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update openharmony 1.0.1

This commit is contained in:
mamingshuai 2021-03-11 20:30:40 +08:00
parent c343c46b91
commit 778c8b9930
234 changed files with 9721 additions and 3414 deletions
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.gitee/ISSUE_TEMPLATE.zh-CN.md
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### 该问题是怎么引起的？
### 重现步骤
### 报错信息

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.gitee/PULL_REQUEST_TEMPLATE.zh-CN.md
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### 相关的Issue
### 原因（目的、解决的问题等）
### 描述（做了什么，变更了什么）
### 测试用例（新增、改动、可能影响的功能）

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.gitignore vendored
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tags
cscope.*
*.swp
/**/*_iar/project/
!los_demo.eww
!los_demo.ewp
!los_demo.ewd
!los_demo.ewt
!los_demo.dep
!*.icf
targets/cortex-m7_nucleo_f767zi_gcc/build
*.o
*.d

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# Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved.
# Copyright (c) 2020-2021, Huawei Device Co., Ltd. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without modification,
# are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice, this list of
# conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright notice, this list
# of conditions and the following disclaimer in the documentation and/or other materials
# provided with the distribution.
#
# 3. Neither the name of the copyright holder nor the names of its contributors may be used
# to endorse or promote products derived from this software without specific prior written
# permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
declare_args() {
enable_ohos_kernel_liteos_m_cppsupport = true
enable_ohos_kernel_liteos_m_cpup = true
enable_ohos_kernel_liteos_m_exchook = true
enable_ohos_kernel_liteos_m_kal = true
enable_ohos_kernel_liteos_m_fs = true
enable_ohos_kernel_liteos_m_backtrace = true
}
group("kernel") {
deps = [
"components/bounds_checking_function:sec",
"kernel:kernel",
"utils:utils",
]
if (enable_ohos_kernel_liteos_m_cppsupport == true) {
deps += [ "components/cppsupport:cppsupport" ]
}
if (enable_ohos_kernel_liteos_m_cpup == true) {
deps += [ "components/cpup:cpup" ]
}
if (enable_ohos_kernel_liteos_m_exchook == true) {
deps += [ "components/exchook:exchook" ]
}
if (enable_ohos_kernel_liteos_m_backtrace == true) {
deps += [ "components/backtrace:backtrace" ]
}
if (enable_ohos_kernel_liteos_m_fs == true) {
deps += [ "components/fs:fs" ]
}
if (enable_ohos_kernel_liteos_m_kal == true) {
deps += [ "kal:kal" ]
}
}

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LICENSE
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Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved.
Copyright (c) 2020, Huawei Device Co., Ltd. All rights reserved.
Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:

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NOTICE Normal file
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1、In kernel/liteos_m/targets/cortex-m4_stm32f429ig_fire-challenger_iar directory, the files including main.c,
target_config.h, dprintf.c, board/iar_stm32f429ig_fire-challenger.c and board/iar_stm32f429ig_fire-challenger.h,
are under the terms of the licence: kernel/liteos_m/LICENSE file,
and other files are under the terms of the licence: kernel/liteos_m/targets/cortex-m4_stm32f429ig_fire-challenger_iar/LICENSE.pdf file.
2、In kernel/liteos_m/targets/cortex-m7_nucleo_f767zi_gcc directory, the files including target_config.h,
Core/Inc/task_sample.h and Core/Src/task_sample.c, are under the terms of the licence: kernel/liteos_m/LICENSE file,
and other files are under the terms of the licence: kernel/liteos_m/targets/cortex-m7_nucleo_f767zi_gcc/LICENSE.pdf file.

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README.md Normal file
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# LiteOS Cortex-M<a name="EN-US_TOPIC_0000001096757661"></a>
- [Introduction](#section11660541593)
- [Directory Structure](#section161941989596)
- [Constraints](#section119744591305)
- [Usage](#section3732185231214)
- [Repositories Involved](#section1371113476307)
## Introduction<a name="section11660541593"></a>
The OpenHarmony LiteOS Cortex-M is the kernel designed for the lightweight operating system \(OS\) for the Internet of Things \(IoT\) field. It features small size, low power consumption, and high performance. In addition, it has a simple code structure, including the minimum kernel function set, kernel abstraction layer, optional components, and project directory, and is divided into the hardware-related and hardware-irrelevant layers. The hardware-related layers provide unified hardware abstraction layer \(HAL\) interfaces to improve hardware adaptability. The combination and classification of different compilation toolchains and chip architectures meet the requirements of the Artificial Intelligence of Things \(AIoT\) field for rich hardware and compilation toolchains. [Figure1](#fig0865152210223) shows the architecture of the OpenHarmony LiteOS Cortex-M kernel.
**Figure 1** Architecture of OpenHarmony the LiteOS Cortex-M kernel<a name="fig0865152210223"></a>
![](figures/architecture-of-openharmony-the-liteos-cortex-m-kernel.png "architecture-of-openharmony-the-liteos-cortex-m-kernel")
## Directory Structure<a name="section161941989596"></a>
```
/kernel/liteos_m
├── components # Optional components
│ ├── cppsupport # C++ support
│ └── cpup # CPU possession (CPUP)
├── kal # Kernel abstraction layer
│ ├── cmsis # CMSIS-compliant API support
│ └── posix # POSIX API support
├── kernel # Minimum function set support
│ ├── arch # Code of the kernel instruction architecture layer
│ │ ├── arm # Code of the ARM32 architecture
│ │ └── include # APIs exposed externally
│ ├── include # APIs exposed externally
│ └── src # Source code of the minimum function set of the kernel
├── targets # Board-level projects
├── utils # Common code
```
## Constraints<a name="section119744591305"></a>
Programming languages: C and C++
Currently applicable architectures: Cortex-M3, Cortex-M4, Cortex-M7, and RISC-V
## Usage<a name="section3732185231214"></a>
LiteOS Cortex-M provides projects for three chip architectures, which are located in the **targets** directory. The methods of compiling and using these projects are as follows:
- Cortex-M3:
The **kernel/liteos\_m/targets/cortex-m3\_stm32f103\_simulator\_keil** directory is the Keil project directory created based on the STM32F103 chip architecture. You can download and install Keil development tools from the Internet. To compile the Cortex-M3 project, go to the **cortex-m3\_stm32f103\_simulator\_keil/project** directory and double-click the **los\_demo.uvproj** file to open the desired project. After the compilation is successful, burn the file to the corresponding board using JLINK or STM32 ST-LINK Utility.
- Cortex-M4:
The **kernel/liteos\_m/targets/cortex-m4\_stm32f429ig\_fire-challenger\_iar** directory is the IAR project directory created based on the STM32F429IG chip architecture. You can download and install IAR development tools from the Internet. To compile the Cortex-M4 project, go to the **cortex-m4\_stm32f429ig\_fire-challenger\_iar/project** directory and double-click the **los\_demo.eww** file to open the desired project. After the compilation is successful, burn the file to the corresponding board using JLINK or STM32 ST-LINK Utility.
- Cortex-M7:
The **kernel/liteos\_m/targets/cortex-m7\_nucleo\_f767zi\_gcc** directory is the Makefile project directory created based on the STM32F767ZI chip architecture. The compilation commands are as follows:
```
cd kernel/liteos_m/targets/cortex-m7_nucleo_f767zi_gcc
make clean; make
```
After the compilation is successful, the executable file **NUCLEO-F767.hex** is generated in the **cortex-m7\_nucleo\_f767zi\_gcc/build** directory. Burn the file to the corresponding board using STM32 ST-LINK Utility.
## Change Log
v1.0.1
1. removed these KAL apis: `KalThreadGetInfo`,`KalDelayUs`,`KalTimerCreate`,`KalTimerStart`,`KalTimerChange`,`KalTimerStop`,`KalTimerDelete`,`KalTimerIsRunning`,`KalTickToMs`,`KalMsToTick`,`KalGetMemInfo`
2. add some POSIX apis
v1.0
1. first release
## Repositories Involved<a name="section1371113476307"></a>
**[kernel\_liteos\_m](https://gitee.com/openharmony/kernel_liteos_m)**

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# LiteOS-M内核<a name="ZH-CN_TOPIC_0000001096757661"></a>
- [简介](#section11660541593)
- [目录](#section161941989596)
- [约束](#section119744591305)
- [使用说明](#section3732185231214)
- [相关仓](#section1371113476307)
## 简介<a name="section11660541593"></a>
OpenHarmony LiteOS-M内核是面向IoT领域构建的轻量级物联网操作系统内核，具有小体积、低功耗、高性能的特点，其代码结构简单，主要包括内核最小功能集、内核抽象层、可选组件以及工程目录等，分为硬件相关层以及硬件无关层，硬件相关层提供统一的HAL（Hardware Abstraction Layer）接口，提升硬件易适配性，不同编译工具链和芯片架构的组合分类，满足AIoT类型丰富的硬件和编译工具链的拓展。其架构图如图1所示：
**图 1** OpenHarmony LiteOS-M核内核架构图<a name="fig0865152210223"></a>
![](figures/OpenHarmony-LiteOS-M核内核架构图.png "OpenHarmony-LiteOS-M核内核架构图")
## 目录<a name="section161941989596"></a>
```
/kernel/liteos_m
├── components # 可选组件
│ ├── cppsupport # C++支持
│ └── cpup # CPUP功能
├── kal # 内核抽象层
│ ├── cmsis # cmsis标准接口支持
│ └── posix # posix标准接口支持
├── kernel # 内核最小功能集支持
│ ├── arch # 内核指令架构层代码
│ │ ├── arm # arm32架构的代码
│ │ └── include # 对外接口存放目录
│ ├── include # 对外接口存放目录
│ └── src # 内核最小功能集源码
├── targets # 板级工程目录
├── utils # 通用公共目录
```
## 约束<a name="section119744591305"></a>
开发语言：C/C++；
适用架构：当前只适用于cortex-m3、cortex-m4、cortex-m7、risc-v芯片架构。
## 使用说明<a name="section3732185231214"></a>
LiteOS-M内核提供了三种芯片架构的工程位于targets目录。三种架构的工程编译及使用方式如下：
- cortex-m3：
kernel/liteos\_m/targets/cortex-m3\_stm32f103\_simulator\_keil目录是基于STM32F103芯片架构构建的keil工程目录，keil开发工具可通过网络下载并安装。进入cortex-m3\_stm32f103\_simulator\_keil/project目录，双击los\_demo.uvproj文件即可打开相应工程，编译成功后即可通过JLINK或者STM32 ST-LINK Utility烧录至对应单板。
- cortex-m4：
kernel/liteos\_m/targets/cortex-m4\_stm32f429ig\_fire-challenger\_iar目录是基于STM32F429IG芯片架构构建的IAR工程目录，IAR开发工具可通过网络下载并安装。进入cortex-m4\_stm32f429ig\_fire-challenger\_iar/project目录，双击los\_demo.eww文件即可打开相应工程，编译成功后即可通过JLINK或者STM32 ST-LINK Utility烧录至对应单板。
- cortex-m7：
kernel/liteos\_m/targets/cortex-m7\_nucleo\_f767zi\_gcc目录是基于STM32F767ZI芯片架构构建的Makefile工程目录。编译方式如下：
```
cd kernel/liteos_m/targets/cortex-m7_nucleo_f767zi_gcc
make clean; make
```
编译成功后在cortex-m7\_nucleo\_f767zi\_gcc/build目录下生成NUCLEO-F767.hex可执行文件，通过烧录工具STM32 ST-LINK Utility烧录到对应的单板。
## 修改日志
v1.0.1
1. 删除以下KAL接口: `KalThreadGetInfo`,`KalDelayUs`,`KalTimerCreate`,`KalTimerStart`,`KalTimerChange`,`KalTimerStop`,`KalTimerDelete`,`KalTimerIsRunning`,`KalTickToMs`,`KalMsToTick`,`KalGetMemInfo`
2. 添加部分POSIX接口
v1.0
1. 首次发布
## 相关仓<a name="section1371113476307"></a>
**[kernel\_liteos\_m](https://gitee.com/openharmony/kernel_liteos_m)**

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# Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved.
# Copyright (c) 2020-2021, Huawei Device Co., Ltd. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without modification,
# are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice, this list of
# conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright notice, this list
# of conditions and the following disclaimer in the documentation and/or other materials
# provided with the distribution.
#
# 3. Neither the name of the copyright holder nor the names of its contributors may be used
# to endorse or promote products derived from this software without specific prior written
# permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
static_library("backtrace") {
sources = [ "los_backtrace.c" ]
include_dirs = [
"../../kernel/include",
"../../kernel/arch/include",
"../../utils",
"./",
"//third_party/bounds_checking_function/include",
]
}

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/*
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, this list
* of conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its contributors may be used
* to endorse or promote products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "los_backtrace.h"
#include "los_task.h"
#include "los_debug.h"
#ifdef __cplusplus
#if __cplusplus
extern "C" {
#endif /* __cplusplus */
#endif /* __cplusplus */
#if (LOSCFG_BACKTRACE_TYPE != 0)
#if (LOSCFG_BACKTRACE_TYPE == 1)
#define OS_BACKTRACE_START 2
/* Thumb instruction, so the pc must be an odd number */
#define OS_IS_THUMB_INSTRUCTION(pc) ((pc & 0x1) == 1)
/* BL or BLX instruction flag. */
#define OS_BL_INS_MASK 0xF800
#define OS_BL_INS_HIGH 0xF800
#define OS_BL_INS_LOW 0xF000
#define OS_BLX_INX_MASK 0xFF00
#define OS_BLX_INX 0x4700
#if defined(__ICCARM__) || defined(__CC_ARM)
STATIC INLINE UINTPTR HalSpGet(VOID)
{
UINTPTR sp;
__asm("mov %0, sp" : "=r" (sp));
return sp;
}
STATIC INLINE UINTPTR HalPspGet(VOID)
{
UINTPTR psp;
__asm("mrs %0, psp" : "=r" (psp));
return psp;
}
STATIC INLINE UINTPTR HalMspGet(VOID)
{
UINTPTR msp;
__asm("mrs %0, msp" : "=r" (msp));
return msp;
}
#elif defined(__CLANG_ARM) || defined(__GNUC__)
STATIC INLINE UINTPTR HalSpGet(VOID)
{
UINTPTR sp;
__asm volatile("mov %0, sp" : "=r" (sp));
return sp;
}
STATIC INLINE UINTPTR HalPspGet(VOID)
{
UINTPTR psp;
__asm volatile("mrs %0, psp" : "=r" (psp));
return psp;
}
STATIC INLINE UINTPTR HalMspGet(VOID)
{
UINTPTR msp;
__asm volatile("mrs %0, msp" : "=r" (msp));
return msp;
}
#else
#error Unknown compiler.
#endif
STATIC INLINE BOOL OsInsIsBlOrBlx(UINTPTR addr)
{
UINT16 ins1 = *((UINT16 *)addr);
UINT16 ins2 = *((UINT16 *)(addr + 2)); /* 2: Thumb instruction is two bytes. */
if (((ins2 & OS_BL_INS_MASK) == OS_BL_INS_HIGH) &&
((ins1 & OS_BL_INS_MASK) == OS_BL_INS_LOW)) {
return TRUE;
} else if ((ins2 & OS_BLX_INX_MASK) == OS_BLX_INX) {
return TRUE;
} else {
return FALSE;
}
}
STATIC INLINE VOID OsStackAddrGet(UINTPTR *stackStart, UINTPTR *stackEnd)
{
if (HalSpGet() != HalPspGet()) {
*stackStart = HalMspGet();
*stackEnd = CSTACK_END_ADDR;
} else {
UINT32 taskID = LOS_CurTaskIDGet();
LosTaskCB *taskCB = OS_TCB_FROM_TID(taskID);
*stackStart = HalSpGet();
*stackEnd = (UINTPTR)taskCB->topOfStack + taskCB->stackSize;
}
}
STATIC INLINE UINTPTR OsAddrIsValid(UINTPTR sp)
{
UINTPTR pc;
BOOL ret;
/* The stack space pointed to by the current SP may store the LR,
so need decrease a word to PC. */
pc = *((UINTPTR *)sp) - sizeof(UINTPTR);
if (!OS_IS_THUMB_INSTRUCTION(pc)) {
return 0;
}
/* PC in thumb mode is an odd number, fix the PC address by decreasing one byte. */
pc = *((UINTPTR *)sp) - 1;
ret = OsStackDataIsCodeAddr(pc);
if (ret == FALSE) {
return 0;
}
ret = OsInsIsBlOrBlx(pc - sizeof(UINTPTR));
if (ret == FALSE) {
return 0;
}
return pc;
}
VOID LOS_RecordLR(UINTPTR *LR, UINT32 LRSize, UINT32 jumpCount)
{
if (LR == NULL) {
return;
}
UINTPTR stackStart;
UINTPTR stackEnd;
UINT32 count = 0;
UINT32 index = 0;
UINTPTR sp;
UINTPTR pc;
OsStackAddrGet(&stackStart, &stackEnd);
/* Traverse the stack space and find the LR address. */
for (sp = stackStart; sp < stackEnd; sp += sizeof(UINTPTR)) {
pc = OsAddrIsValid(sp);
if ((pc != 0) && (count < LRSize)) {
if (index++ < jumpCount) {
continue;
}
LR[count] = pc;
count++;
if (count == LRSize) {
break;
}
}
}
if (count < LRSize) {
LR[count] = 0;
}
}
#elif (LOSCFG_BACKTRACE_TYPE == 2)
STATIC INLINE BOOL OsBackTraceFpCheck(UINT32 value);
#define OS_BACKTRACE_START 1
#define OS_RA_OFFSET 4
#define OS_FP_OFFSET 8
#define OS_FP_ALIGN(value) (((UINT32)(value) & (UINT32)(LOSCFG_STACK_POINT_ALIGN_SIZE - 1)) == 0)
#define OS_FP_CHECK(value) (((UINT32)(value) != FP_INIT_VALUE) && OS_FP_ALIGN(value))
STATIC INLINE UINTPTR OsFpGet(VOID)
{
UINTPTR fp = 0;
__asm volatile("mv %0, s0" : "=r"(fp));
dsb();
return fp;
}
VOID LOS_RecordLR(UINTPTR *LR, UINT32 LRSize, UINT32 jumpCount)
{
UINT32 backFp = OsFpGet();
UINT32 tmpFp;
UINT32 backRa;
UINT32 count = 0;
UINT32 index = 0;
if (LR == NULL) {
return;
}
while (OS_FP_CHECK(backFp)) {
tmpFp = backFp;
backRa = *((UINT32 *)(UINTPTR)(tmpFp - OS_RA_OFFSET));
backFp = *((UINT32 *)(UINTPTR)(tmpFp - OS_FP_OFFSET));
if (index++ < jumpCount) {
continue;
}
LR[count] = backRa;
count++;
if ((count == LRSize) || (backFp == tmpFp) ||
(!OsStackDataIsCodeAddr(backRa))) {
break;
}
}
if (count < LRSize) {
LR[count] = 0;
}
}
#else
#error Unknown backtrace type.
#endif
VOID LOS_BackTrace(VOID)
{
UINTPTR LR[BACKTRACE_MAX_DEPTH] = {0};
UINT32 index;
LOS_RecordLR(LR, BACKTRACE_MAX_DEPTH, OS_BACKTRACE_START);
if (LOS_TaskIsRunning()) {
PRINTK("taskName = %s\n", g_losTask.runTask->taskName);
PRINTK("taskID = %u\n", g_losTask.runTask->taskID);
}
PRINTK("----- traceback start -----\r\n");
for (index = 0; index < BACKTRACE_MAX_DEPTH; index++) {
if (LR[index] == 0) {
break;
}
PRINTK("traceback %d -- lr = 0x%x\r\n", index, LR[index]);
}
PRINTK("----- traceback end -----\r\n");
}
VOID LOS_BackTraceInit(VOID)
{
OsBackTraceHookSet(LOS_RecordLR);
}
#endif
#ifdef __cplusplus
#if __cplusplus
}
#endif /* __cplusplus */
#endif /* __cplusplus */

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/*
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, this list
* of conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its contributors may be used
* to endorse or promote products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _LOS_BACKTRACE_H
#define _LOS_BACKTRACE_H
#include "los_config.h"
#include "los_arch_interrupt.h"
#ifdef __cplusplus
#if __cplusplus
extern "C" {
#endif /* __cplusplus */
#endif /* __cplusplus */
#define BACKTRACE_MAX_DEPTH LOSCFG_BACKTRACE_DEPTH
#if (LOSCFG_BACKTRACE_TYPE != 0)
#if (LOSCFG_BACKTRACE_TYPE == 1)
/* The default name of the code section and CSTACK section are given below,
and the user can be adjust it according to the linker script file. */
#if defined(__ICCARM__)
/* The default code section name is .text */
#define CODE_SECTION_NAME ".text"
/* The default C stack section name is CSTACK */
#define CSTACK_SECTION_NAME "CSTACK"
#pragma section=CODE_SECTION_NAME
#pragma section=CSTACK_SECTION_NAME
/* Default only one code section. In fact, there may be more than one.
You can define more than one and modify the OsStackDataIsCodeAddr function
to support searching in multiple code sections */
#define CODE_START_ADDR ((UINTPTR)__section_begin(CODE_SECTION_NAME))
#define CODE_END_ADDR ((UINTPTR)__section_end(CODE_SECTION_NAME))
#define CSTACK_START_ADDR ((UINTPTR)__section_begin(CSTACK_SECTION_NAME))
#define CSTACK_END_ADDR ((UINTPTR)__section_end(CSTACK_SECTION_NAME))
#elif defined(__CC_ARM) || defined(__CLANG_ARM)
/* The default code section name is ER_IROM1 */
#define CODE_SECTION_NAME ER_IROM1
/* The default C stack section name is STACK */
#define CSTACK_SECTION_NAME STACK
#define SECTION_START(_name_) _name_##$$Base
#define SECTION_END(_name_) _name_##$$Limit
#define CSTACK_SECTION_START(_name_) SECTION_START(_name_)
#define CSTACK_SECTION_END(_name_) SECTION_END(_name_)
#define IMAGE_SECTION_START(_name_) Image$$##_name_##$$Base
#define IMAGE_SECTION_END(_name_) Image$$##_name_##$$Limit
#define CODE_SECTION_START(_name_) IMAGE_SECTION_START(_name_)
#define CODE_SECTION_END(_name_) IMAGE_SECTION_END(_name_)
extern CHAR *CSTACK_SECTION_START(CSTACK_SECTION_NAME);
extern CHAR *CSTACK_SECTION_END(CSTACK_SECTION_NAME);
extern CHAR *CODE_SECTION_START(CODE_SECTION_NAME);
extern CHAR *CODE_SECTION_END(CODE_SECTION_NAME);
/* Default only one code section. In fact, there may be more than one.
You can define more than one and modify the OsStackDataIsCodeAddr function
to support searching in multiple code sections */
#define CODE_START_ADDR ((UINTPTR)&CODE_SECTION_START(CODE_SECTION_NAME))
#define CODE_END_ADDR ((UINTPTR)&CODE_SECTION_END(CODE_SECTION_NAME))
#define CSTACK_START_ADDR ((UINTPTR)&CSTACK_SECTION_START(CSTACK_SECTION_NAME))
#define CSTACK_END_ADDR ((UINTPTR)&CSTACK_SECTION_END(CSTACK_SECTION_NAME))
#elif defined(__GNUC__)
/* The defalut code section start address */
#define CODE_SECTION_START _stext
/* The defalut code section end address */
#define CODE_SECTION_END _etext
/* The default C stack section start address */
#define CSTACK_SECTION_START _sstack
/* The default C stack section end address */
#define CSTACK_SECTION_END _estack
extern CHAR *CODE_SECTION_START;
extern CHAR *CODE_SECTION_END;
extern CHAR *CSTACK_SECTION_START;
extern CHAR *CSTACK_SECTION_END;
/* Default only one code section. In fact, there may be more than one.
You can define more than one and modify the OsStackDataIsCodeAddr function
to support searching in multiple code sections */
#define CODE_START_ADDR ((UINTPTR)&CODE_SECTION_START)
#define CODE_END_ADDR ((UINTPTR)&CODE_SECTION_END)
#define CSTACK_START_ADDR ((UINTPTR)&CSTACK_SECTION_START)
#define CSTACK_END_ADDR ((UINTPTR)&CSTACK_SECTION_END)
#else
#error Unknown compiler.
#endif
#elif (LOSCFG_BACKTRACE_TYPE == 2)
#if defined(__GNUC__)
/* The defalut code section start address */
#define CODE_SECTION_START __text_start
/* The defalut code section end address */
#define CODE_SECTION_END __text_end
extern CHAR *CODE_SECTION_START;
extern CHAR *CODE_SECTION_END;
#define CODE_START_ADDR ((UINTPTR)&CODE_SECTION_START)
#define CODE_END_ADDR ((UINTPTR)&CODE_SECTION_END)
#else
#error Unknown compiler.
#endif
#endif
/* This function is used to judge whether the data in the stack is a code section address.
The default code section is only one, but there may be more than one. Modify the
judgment condition to support multiple code sections. */
STATIC INLINE BOOL OsStackDataIsCodeAddr(UINTPTR value)
{
if ((value >= CODE_START_ADDR) && (value < CODE_END_ADDR)) {
return TRUE;
}
return FALSE;
}
/* This function is currently used to register the memory leak check hook,
other uses do not need to be called temporarily. */
VOID LOS_BackTraceInit(VOID);
/* This function is used to print the function call stack. */
VOID LOS_BackTrace(VOID);
/* This function is used to record the function call stack. */
VOID LOS_RecordLR(UINTPTR *LR, UINT32 LRSize, UINT32 jumpCount);
#endif
#ifdef __cplusplus
#if __cplusplus
}
#endif /* __cplusplus */
#endif /* __cplusplus */
#endif

74
components/bounds_checking_function/BUILD.gn Executable file
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@ -0,0 +1,74 @@
# Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved.
# Copyright (c) 2020-2021, Huawei Device Co., Ltd. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without modification,
# are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice, this list of
# conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright notice, this list
# of conditions and the following disclaimer in the documentation and/or other materials
# provided with the distribution.
#
# 3. Neither the name of the copyright holder nor the names of its contributors may be used
# to endorse or promote products derived from this software without specific prior written
# permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
static_library("sec") {
include_dirs = [ "//third_party/bounds_checking_function/include" ]
sources = [
"//third_party/bounds_checking_function/src/fscanf_s.c",
"//third_party/bounds_checking_function/src/fwscanf_s.c",
"//third_party/bounds_checking_function/src/gets_s.c",
"//third_party/bounds_checking_function/src/memcpy_s.c",
"//third_party/bounds_checking_function/src/memmove_s.c",
"//third_party/bounds_checking_function/src/memset_s.c",
"//third_party/bounds_checking_function/src/scanf_s.c",
"//third_party/bounds_checking_function/src/securecutil.c",
"//third_party/bounds_checking_function/src/secureinput_a.c",
"//third_party/bounds_checking_function/src/secureinput_w.c",
"//third_party/bounds_checking_function/src/secureprintoutput_a.c",
"//third_party/bounds_checking_function/src/secureprintoutput_w.c",
"//third_party/bounds_checking_function/src/snprintf_s.c",
"//third_party/bounds_checking_function/src/sprintf_s.c",
"//third_party/bounds_checking_function/src/sscanf_s.c",
"//third_party/bounds_checking_function/src/strcat_s.c",
"//third_party/bounds_checking_function/src/strcpy_s.c",
"//third_party/bounds_checking_function/src/strncat_s.c",
"//third_party/bounds_checking_function/src/strncpy_s.c",
"//third_party/bounds_checking_function/src/strtok_s.c",
"//third_party/bounds_checking_function/src/swprintf_s.c",
"//third_party/bounds_checking_function/src/swscanf_s.c",
"//third_party/bounds_checking_function/src/vfscanf_s.c",
"//third_party/bounds_checking_function/src/vfwscanf_s.c",
"//third_party/bounds_checking_function/src/vscanf_s.c",
"//third_party/bounds_checking_function/src/vsnprintf_s.c",
"//third_party/bounds_checking_function/src/vsprintf_s.c",
"//third_party/bounds_checking_function/src/vsscanf_s.c",
"//third_party/bounds_checking_function/src/vswprintf_s.c",
"//third_party/bounds_checking_function/src/vswscanf_s.c",
"//third_party/bounds_checking_function/src/vwscanf_s.c",
"//third_party/bounds_checking_function/src/wcscat_s.c",
"//third_party/bounds_checking_function/src/wcscpy_s.c",
"//third_party/bounds_checking_function/src/wcsncat_s.c",
"//third_party/bounds_checking_function/src/wcsncpy_s.c",
"//third_party/bounds_checking_function/src/wcstok_s.c",
"//third_party/bounds_checking_function/src/wmemcpy_s.c",
"//third_party/bounds_checking_function/src/wmemmove_s.c",
"//third_party/bounds_checking_function/src/wscanf_s.c",
]
}

37
components/cppsupport/BUILD.gn Normal file
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@ -0,0 +1,37 @@
# Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved.
# Copyright (c) 2020-2021, Huawei Device Co., Ltd. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without modification,
# are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice, this list of
# conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright notice, this list
# of conditions and the following disclaimer in the documentation and/or other materials
# provided with the distribution.
#
# 3. Neither the name of the copyright holder nor the names of its contributors may be used
# to endorse or promote products derived from this software without specific prior written
# permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
static_library("cppsupport") {
sources = [ "los_cppsupport.c" ]
include_dirs = [
"../../utils",
"./",
]
}

4
components/cppsupport/los_cppsupport.c
View File

@ -1,6 +1,6 @@
/*
* Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020, Huawei Device Co., Ltd. All rights reserved.
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:

4
components/cppsupport/los_cppsupport.h
View File

@ -1,6 +1,6 @@
/*
* Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020, Huawei Device Co., Ltd. All rights reserved.
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:

40
components/cpup/BUILD.gn Normal file
View File

@ -0,0 +1,40 @@
# Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved.
# Copyright (c) 2020-2021, Huawei Device Co., Ltd. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without modification,
# are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice, this list of
# conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright notice, this list
# of conditions and the following disclaimer in the documentation and/or other materials
# provided with the distribution.
#
# 3. Neither the name of the copyright holder nor the names of its contributors may be used
# to endorse or promote products derived from this software without specific prior written
# permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
static_library("cpup") {
sources = [ "los_cpup.c" ]
include_dirs = [
"../../kernel/include",
"../../kernel/arch/include",
"../../utils",
"./",
"//third_party/bounds_checking_function/include",
]
}

4
components/cpup/los_cpup.c
View File

@ -1,6 +1,6 @@
/*
* Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020, Huawei Device Co., Ltd. All rights reserved.
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:

4
components/cpup/los_cpup.h
View File

@ -1,6 +1,6 @@
/*
* Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020, Huawei Device Co., Ltd. All rights reserved.
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:

42
components/exchook/BUILD.gn Normal file
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@ -0,0 +1,42 @@
# Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved.
# Copyright (c) 2020-2021, Huawei Device Co., Ltd. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without modification,
# are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice, this list of
# conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright notice, this list
# of conditions and the following disclaimer in the documentation and/or other materials
# provided with the distribution.
#
# 3. Neither the name of the copyright holder nor the names of its contributors may be used
# to endorse or promote products derived from this software without specific prior written
# permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
static_library("exchook") {
sources = [
"los_exc_info.c",
"los_exchook.c",
]
include_dirs = [
"../../kernel/arch/include",
"../../kernel/include",
"../../utils",
"./",
"//third_party/bounds_checking_function/include",
]
}

4
components/exchook/los_exc_info.c
View File

@ -1,6 +1,6 @@
/*
* Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020, Huawei Device Co., Ltd. All rights reserved.
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:

6
components/exchook/los_exc_info.h
View File

@ -1,6 +1,6 @@
/*
* Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020, Huawei Device Co., Ltd. All rights reserved.
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
@ -41,6 +41,7 @@ extern "C" {
#endif /* __cplusplus */
#endif /* __cplusplus */
#if (LOSCFG_PLATFORM_EXC == 1)
#define INFO_TYPE_AND_SIZE 8
#define MAX_SCENE_INFO_SIZE (INFO_TYPE_AND_SIZE + sizeof(ExcInfo) + sizeof(EXC_CONTEXT_S))
@ -108,6 +109,7 @@ typedef struct {
VOID OsExcMsgDumpInit(VOID);
extern UINT8 g_excMsgArray[MAX_EXC_MEM_SIZE];
#endif
#ifdef __cplusplus
#if __cplusplus

4
components/exchook/los_exchook.c Normal file → Executable file
View File

@ -1,6 +1,6 @@
/*
* Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020, Huawei Device Co., Ltd. All rights reserved.
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:

4
components/exchook/los_exchook.h Normal file → Executable file
View File

@ -1,6 +1,6 @@
/*
* Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020, Huawei Device Co., Ltd. All rights reserved.
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:

39
components/fs/BUILD.gn Normal file
View File

@ -0,0 +1,39 @@
# Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved.
# Copyright (c) 2020-2021, Huawei Device Co., Ltd. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without modification,
# are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice, this list of
# conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright notice, this list
# of conditions and the following disclaimer in the documentation and/or other materials
# provided with the distribution.
#
# 3. Neither the name of the copyright holder nor the names of its contributors may be used
# to endorse or promote products derived from this software without specific prior written
# permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
declare_args() {
enable_ohos_kernel_liteos_m_fatfs = true
}
group("fs") {
deps = []
if (enable_ohos_kernel_liteos_m_fatfs == true) {
deps += [ "fatfs:fatfs" ]
}
}

47
components/fs/fatfs/BUILD.gn Normal file
View File

@ -0,0 +1,47 @@
# Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved.
# Copyright (c) 2020-2021, Huawei Device Co., Ltd. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without modification,
# are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice, this list of
# conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright notice, this list
# of conditions and the following disclaimer in the documentation and/or other materials
# provided with the distribution.
#
# 3. Neither the name of the copyright holder nor the names of its contributors may be used
# to endorse or promote products derived from this software without specific prior written
# permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
static_library("fatfs") {
sources = [
"fatfs.c",
"fs.c",
]
include_dirs = [
"../../../kernel/arch/include",
"../../../kernel/include",
"../../../utils",
"../../../kal/cmsis",
"../../../kal",
"../../../kal/posix/include",
"./",
"//third_party/bounds_checking_function/include",
"//third_party/FatFs/source/",
]
}

142
components/fs/fatfs/fatfs.c Normal file → Executable file
View File

@ -1,6 +1,6 @@
/*
* Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020, Huawei Device Co., Ltd. All rights reserved.
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
@ -29,21 +29,18 @@
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "los_compiler.h"
#include "fcntl.h"
#include "unistd.h"
#include "sys/mount.h"
#include "sys/stat.h"
#include "sys/statfs.h"
#include "dirent.h"
#include "stdio.h"
#include "ff.h"
#if FF_USE_EXPAND
#define _GNU_SOURCE
#endif
#include "fatfs.h"
#include "errno.h"
#include "limits.h"
#include "pthread.h"
#include "time.h"
#include "securec.h"
#include "ff.h"
#include "los_compiler.h"
#include "los_debug.h"
#include "fatfs.h"
#include "cmsis_os.h"
#define FS_SUCCESS 0
@ -55,10 +52,6 @@
#define FAT_MAX_OPEN_DIRS 8
#endif /* FAT_MAX_OPEN_DIRS */
#ifndef FAT_MAX_OPEN_FILES
#define FAT_MAX_OPEN_FILES 50
#endif /* FAT_MAX_OPEN_FILES */
#ifndef FS_LOCK_TIMEMOUT_SEC
#define FS_LOCK_TIMEMOUT_SEC 15
#endif /* FS_LOCK_TIMEMOUT_SEC */
@ -327,7 +320,7 @@ static int FatfsErrno(int result)
return status;
}
int mount(const char *source, const char *target,
int fatfs_mount(const char *source, const char *target,
const char *filesystemtype, unsigned long mountflags,
const void *data)
{
@ -386,7 +379,7 @@ OUT:
return ret;
}
int umount(const char *target)
int fatfs_umount(const char *target)
{
FRESULT res;
INT32 ret;
@ -482,7 +475,7 @@ static int CloseAll(int index)
return FS_SUCCESS;
}
int umount2(const char *target, int flag)
int fatfs_umount2(const char *target, int flag)
{
INT32 index;
INT32 ret;
@ -546,7 +539,7 @@ OUT:
return ret;
}
int open(const char *path, int oflag, ...)
int fatfs_open(const char *path, int oflag, ...)
{
FRESULT res;
UINT32 i;
@ -626,7 +619,7 @@ OUT:
return ret;
}
int close(int fd)
int fatfs_close(int fd)
{
FRESULT res;
INT32 ret;
@ -667,7 +660,7 @@ int close(int fd)
return FS_SUCCESS;
}
ssize_t read(int fd, void *buf, size_t nbyte)
ssize_t fatfs_read(int fd, void *buf, size_t nbyte)
{
FRESULT res;
INT32 ret;
@ -699,7 +692,7 @@ ssize_t read(int fd, void *buf, size_t nbyte)
return (ssize_t)lenRead;
}
ssize_t write(int fd, const void *buf, size_t nbyte)
ssize_t fatfs_write(int fd, const void *buf, size_t nbyte)
{
FRESULT res;
INT32 ret;
@ -743,7 +736,7 @@ ERROUT:
return FS_FAILURE;
}
off_t lseek(int fd, off_t offset, int whence)
off_t fatfs_lseek(int fd, off_t offset, int whence)
{
FRESULT res;
INT32 ret;
@ -787,7 +780,7 @@ ERROUT:
}
/* Remove the specified FILE */
int unlink(const char *path)
int fatfs_unlink(const char *path)
{
FRESULT res;
INT32 ret;
@ -833,7 +826,7 @@ OUT:
}
/* Return information about a file */
int fstat(int fd, struct stat *buf)
int fatfs_fstat(int fd, struct stat *buf)
{
INT32 ret;
@ -864,7 +857,7 @@ int fstat(int fd, struct stat *buf)
return FS_SUCCESS;
}
int stat(const char *__restrict path, struct stat *__restrict buf)
int fatfs_stat(const char *path, struct stat *buf)
{
FRESULT res;
FILINFO fileInfo = {0};
@ -918,7 +911,7 @@ OUT:
}
/* Synchronize all changes to Flash */
int fsync(int fd)
int fatfs_fsync(int fd)
{
FRESULT res;
INT32 ret;
@ -952,7 +945,7 @@ OUT:
return ret;
}
int mkdir(const char *path, mode_t mode)
int fatfs_mkdir(const char *path, mode_t mode)
{
FRESULT res;
INT32 ret;
@ -996,7 +989,7 @@ OUT:
return ret;
}
DIR *opendir(const char *dirName)
DIR *fatfs_opendir(const char *dirName)
{
FRESULT res;
UINT32 openNum = 0;
@ -1058,7 +1051,7 @@ ERROUT:
return NULL;
}
struct dirent *readdir(DIR *dir)
struct dirent *fatfs_readdir(DIR *dir)
{
FRESULT res;
INT32 ret;
@ -1095,7 +1088,7 @@ struct dirent *readdir(DIR *dir)
return &g_retValue;
}
int closedir(DIR *dir)
int fatfs_closedir(DIR *dir)
{
FRESULT res;
INT32 ret;
@ -1126,7 +1119,7 @@ int closedir(DIR *dir)
return FS_SUCCESS;
}
int rmdir(const char *path)
int fatfs_rmdir(const char *path)
{
FRESULT res;
INT32 ret;
@ -1170,7 +1163,7 @@ OUT:
return ret;
}
int rename(const char *oldName, const char *newName)
int fatfs_rename(const char *oldName, const char *newName)
{
FRESULT res;
INT32 ret;
@ -1214,7 +1207,7 @@ OUT:
return ret;
}
int statfs(const char *path, struct statfs *buf)
int fatfs_statfs(const char *path, struct statfs *buf)
{
FATFS *fs = NULL;
UINT32 freeClust;
@ -1264,6 +1257,85 @@ OUT:
return ret;
}
static int do_truncate(int fd, off_t length, UINT count)
{
FRESULT res;
INT32 ret = FR_OK;
DWORD csz;
csz = (DWORD)(g_handle[fd].fil.obj.fs)->csize * SS(g_handle[fd].fil.obj.fs); /* Cluster size */
if (length > csz * count) {
#if FF_USE_EXPAND
res = f_expand(&g_handle[fd].fil, 0, (FSIZE_t)(length), FALLOC_FL_KEEP_SIZE);
#else
errno = ENOSYS;
ret = FS_FAILURE;
return ret;
#endif
} else if (length < csz * count) {
res = f_truncate(&g_handle[fd].fil, (FSIZE_t)length);
}
if (res != FR_OK) {
errno = FatfsErrno(res);
ret = FS_FAILURE;
return ret;
}
g_handle[fd].fil.obj.objsize = length; /* Set file size to length */
g_handle[fd].fil.flag |= 0x40; /* Set modified flag */
return ret;
}
int fatfs_ftruncate(int fd, off_t length)
{
FRESULT res;
INT32 ret;
UINT count;
DWORD fclust;
if (!IsValidFd(fd)) {
errno = EBADF;
return FS_FAILURE;
}
if ((length < 0) || (length > UINT_MAX)) {
errno = EINVAL;
return FS_FAILURE;
}
ret = FsLock();
if (ret != 0) {
errno = ret;
return FS_FAILURE;
}
if (!FsCheckByID(g_handle[fd].fil.obj.fs->id)) {
errno = EACCES;
ret = FS_FAILURE;
goto OUT;
}
res = f_getclustinfo(&g_handle[fd].fil, &fclust, &count);
if (res != FR_OK) {
errno = FatfsErrno(res);
ret = FS_FAILURE;
goto OUT;
}
ret = do_truncate(fd, length, count);
if (ret != FR_OK) {
goto OUT;
}
ret = FS_SUCCESS;
OUT:
FsUnlock();
return ret;
}
int fatfs_fdisk(int pdrv, const unsigned int *partTbl)
{
INT32 index;

38
components/fs/fatfs/fatfs.h Normal file → Executable file
View File

@ -1,6 +1,6 @@
/*
* Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020, Huawei Device Co., Ltd. All rights reserved.
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
@ -32,17 +32,51 @@
#ifndef _FATFS_H
#define _FATFS_H
#include "fcntl.h"
#include "dirent.h"
#include "unistd.h"
#include "sys/mount.h"
#include "sys/stat.h"
#include "sys/statfs.h"
#include "fs_config.h"
#ifdef __cplusplus
#if __cplusplus
extern "C" {
#endif /* __cplusplus */
#endif /* __cplusplus */
#ifndef FAT_MAX_OPEN_FILES
#define FAT_MAX_OPEN_FILES 50
#endif /* FAT_MAX_OPEN_FILES */
/* Format options */
#define FMT_FAT 0x01
#define FMT_FAT32 0x02
#define FMT_ANY 0x07
int fatfs_mount(const char *source, const char *target,
const char *filesystemtype, unsigned long mountflags,
const void *data);
int fatfs_umount(const char *target);
int fatfs_umount2(const char *target, int flag);
int fatfs_open(const char *path, int oflag, ...);
int fatfs_close(int fd);
ssize_t fatfs_read(int fd, void *buf, size_t nbyte);
ssize_t fatfs_write(int fd, const void *buf, size_t nbyte);
off_t fatfs_lseek(int fd, off_t offset, int whence);
int fatfs_unlink(const char *path);
int fatfs_fstat(int fd, struct stat *buf);
int fatfs_stat(const char *path, struct stat *buf);
int fatfs_fsync(int fd);
int fatfs_mkdir(const char *path, mode_t mode);
DIR *fatfs_opendir(const char *dirName);
struct dirent *fatfs_readdir(DIR *dir);
int fatfs_closedir(DIR *dir);
int fatfs_rmdir(const char *path);
int fatfs_rename(const char *oldName, const char *newName);
int fatfs_statfs(const char *path, struct statfs *buf);
int fatfs_ftruncate(int fd, off_t length);
/**
* @brief divide a physical drive (SD card, U disk, and MMC card), this function is OHOS-specific
* @param pdrv physical drive number.

184
kal/posix/src/file.c → components/fs/fatfs/fs.c Normal file → Executable file
View File

@ -1,6 +1,6 @@
/*
* Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020, Huawei Device Co., Ltd. All rights reserved.
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
@ -29,14 +29,18 @@
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <errno.h>
#include <fcntl.h>
#include <unistd.h>
#include <string.h>
#include <stdlib.h>
#include <securec.h>
#include "hks_client.h"
#include "fatfs.h"
#include "dirent.h"
#include "errno.h"
#include "fcntl.h"
#include "securec.h"
#include "stdio.h"
#include "stdlib.h"
#include "string.h"
#include "sys/mount.h"
#include "sys/statfs.h"
#include "sys/stat.h"
#include "unistd.h"
#ifdef LOSCFG_NET_LWIP_SACK
#include "lwip/lwipopts.h"
@ -44,16 +48,21 @@
#else
#define CONFIG_NSOCKET_DESCRIPTORS 0
#endif
#define CONFIG_NFILE_DESCRIPTORS 1 /* only for random currently */
#define RANDOM_DEV_FD CONFIG_NSOCKET_DESCRIPTORS
#define CONFIG_NFILE_DESCRIPTORS FAT_MAX_OPEN_FILES /* only for random currently */
#ifdef LOSCFG_RANDOM_DEV
#include "hks_client.h"
#define RANDOM_DEV_FD CONFIG_NFILE_DESCRIPTORS + CONFIG_NSOCKET_DESCRIPTORS
#define RANDOM_DEV_PATH "/dev/random"
#endif
#define FREE_AND_SET_NULL(ptr) do { \
free(ptr); \
ptr = NULL; \
} while (0)
#ifdef LOSCFG_RANDOM_DEV
/**
* @brief Get canonical form of a given path based on cwd(Current working directory).
*
@ -69,6 +78,7 @@
*/
static size_t GetCanonicalPath(const char *cwd, const char *path, char *buf, size_t bufSize)
{
size_t offset;
if (!path) {
path = "";
}
@ -77,7 +87,8 @@ static size_t GetCanonicalPath(const char *cwd, const char *path, char *buf, siz
cwd = "";
}
size_t tmpLen = strlen(cwd) + strlen(path) + 4; // three '/' and one '\0'
offset = strlen("///") + 1; // three '/' and one '\0'
size_t tmpLen = strlen(cwd) + strlen(path) + offset;
char *tmpBuf = (char *)malloc(tmpLen);
if (tmpBuf == NULL) {
return 0;
@ -90,8 +101,9 @@ static size_t GetCanonicalPath(const char *cwd, const char *path, char *buf, siz
char *p;
/* replace /./ to / */
offset = strlen("/./") - 1;
while ((p = strstr(tmpBuf, "/./")) != NULL) {
if (EOK != memmove_s(p, tmpLen - (p - tmpBuf), p + 2, tmpLen - (p - tmpBuf) - 2)) {
if (EOK != memmove_s(p, tmpLen - (p - tmpBuf), p + offset, tmpLen - (p - tmpBuf) - offset)) {
free(tmpBuf);
return 0;
}
@ -106,18 +118,19 @@ static size_t GetCanonicalPath(const char *cwd, const char *path, char *buf, siz
}
/* handle /../ (e.g., replace /aa/bb/../ to /aa/) */
offset = strlen("/../") - 1;
while ((p = strstr(tmpBuf, "/../")) != NULL) {
char *start = p;
while (start > tmpBuf && *--start != '/') {
while (start > tmpBuf && *(start - 1) != '/') {
--start;
}
if (EOK != memmove_s(start, tmpLen - (start - tmpBuf), p + 3, tmpLen - (p - tmpBuf) - 3)) {
if (EOK != memmove_s(start, tmpLen - (start - tmpBuf), p + offset, tmpLen - (p - tmpBuf) - offset)) {
free(tmpBuf);
return 0;
}
}
size_t totalLen = strlen(tmpBuf);
/* strip the last / */
if (totalLen > 1 && tmpBuf[totalLen - 1] == '/') {
tmpBuf[--totalLen] = 0;
@ -128,7 +141,7 @@ static size_t GetCanonicalPath(const char *cwd, const char *path, char *buf, siz
return totalLen;
}
if (EOK != memcpy_s(buf, bufSize, tmpBuf, (totalLen + 1 > bufSize) ? bufSize : totalLen + 1)) {
if (EOK != memcpy_s(buf, bufSize, tmpBuf, (((totalLen + 1) > bufSize) ? bufSize : (totalLen + 1)))) {
free(tmpBuf);
return 0;
}
@ -137,25 +150,46 @@ static size_t GetCanonicalPath(const char *cwd, const char *path, char *buf, siz
free(tmpBuf);
return totalLen;
}
#endif
int open(const char *file, int oflag, ...)
int mount(const char *source, const char *target,
const char *filesystemtype, unsigned long mountflags,
const void *data)
{
return fatfs_mount(source, target, filesystemtype, mountflags, data);
}
int umount(const char *target)
{
return fatfs_umount(target);
}
int umount2(const char *target, int flag)
{
return fatfs_umount2(target, flag);
}
int open(const char *path, int oflag, ...)
{
#ifdef LOSCFG_RANDOM_DEV
unsigned flags = O_RDONLY | O_WRONLY | O_RDWR | O_APPEND | O_CREAT | O_LARGEFILE | O_TRUNC | O_EXCL | O_DIRECTORY;
if ((unsigned)oflag & ~flags) {
errno = EINVAL;
return -1;
}
size_t pathLen = strlen(file) + 1;
size_t pathLen = strlen(path) + 1;
char *canonicalPath = (char *)malloc(pathLen);
if (!canonicalPath) {
errno = ENOMEM;
return -1;
}
if (GetCanonicalPath(NULL, file, canonicalPath, pathLen) == 0) {
if (GetCanonicalPath(NULL, path, canonicalPath, pathLen) == 0) {
FREE_AND_SET_NULL(canonicalPath);
errno = ENOMEM;
return -1;
}
if (strcmp(canonicalPath, RANDOM_DEV_PATH) == 0) {
FREE_AND_SET_NULL(canonicalPath);
if ((O_ACCMODE & (unsigned)oflag) != O_RDONLY) {
@ -178,64 +212,132 @@ int open(const char *file, int oflag, ...)
return -1;
}
FREE_AND_SET_NULL(canonicalPath);
errno = ENOENT;
return -1;
#endif
return fatfs_open(path, oflag);
}
int close(int fd)
{
#ifdef LOSCFG_RANDOM_DEV
if (fd == RANDOM_DEV_FD) {
return 0;
}
#endif
#ifdef LOSCFG_NET_LWIP_SACK
if (fd >= CONFIG_NFILE_DESCRIPTORS && fd < (CONFIG_NFILE_DESCRIPTORS + CONFIG_NSOCKET_DESCRIPTORS)) {
return closesocket(fd);
}
#endif
errno = EBADF;
return -1;
return fatfs_close(fd);
}
ssize_t read(int fd, void *buf, size_t nbytes)
ssize_t read(int fd, void *buf, size_t nbyte)
{
#ifdef LOSCFG_RANDOM_DEV
if (fd == RANDOM_DEV_FD) {
if (nbytes == 0) {
if (nbyte == 0) {
return 0;
}
if (buf == NULL) {
errno = EINVAL;
return -1;
}
if (nbytes > 1024) {
nbytes = 1024; /* hks_generate_random: random_size must <= 1024 */
if (nbyte > 1024) {
nbyte = 1024; /* hks_generate_random: random_size must <= 1024 */
}
struct hks_blob key = {HKS_BLOB_TYPE_RAW, (uint8_t *)buf, nbytes};
struct hks_blob key = {HKS_BLOB_TYPE_RAW, (uint8_t *)buf, nbyte};
if (hks_generate_random(&key) != 0) {
errno = EIO;
return -1;
}
return (ssize_t)nbytes;
}
#ifdef LOSCFG_NET_LWIP_SACK
if (fd >= CONFIG_NFILE_DESCRIPTORS && fd < (CONFIG_NFILE_DESCRIPTORS + CONFIG_NSOCKET_DESCRIPTORS)) {
return recv(fd, buf, nbytes, 0);
return (ssize_t)nbyte;
}
#endif
errno = EBADF;
return -1;
#ifdef LOSCFG_NET_LWIP_SACK
if (fd >= CONFIG_NFILE_DESCRIPTORS && fd < (CONFIG_NFILE_DESCRIPTORS + CONFIG_NSOCKET_DESCRIPTORS)) {
return recv(fd, buf, nbyte, 0);
}
#endif
return fatfs_read(fd, buf, nbyte);
}
ssize_t write(int fd, const void *buf, size_t nbytes)
ssize_t write(int fd, const void *buf, size_t nbyte)
{
#ifdef LOSCFG_RANDOM_DEV
if (fd == RANDOM_DEV_FD) {
errno = EBADF; /* "/dev/random" is readonly */
return -1;
}
#endif
#ifdef LOSCFG_NET_LWIP_SACK
if (fd >= CONFIG_NFILE_DESCRIPTORS && fd < (CONFIG_NFILE_DESCRIPTORS + CONFIG_NSOCKET_DESCRIPTORS)) {
return send(fd, buf, nbytes, 0);
return send(fd, buf, nbyte, 0);
}
#endif
errno = EBADF;
return -1;
return fatfs_write(fd, buf, nbyte);
}
off_t lseek(int fd, off_t offset, int whence)
{
return fatfs_lseek(fd, offset, whence);
}
int unlink(const char *path)
{
return fatfs_unlink(path);
}
int fstat(int fd, struct stat *buf)
{
return fatfs_fstat(fd, buf);
}
int stat(const char *path, struct stat *buf)
{
return fatfs_stat(path, buf);
}
int fsync(int fd)
{
return fatfs_fsync(fd);
}
int mkdir(const char *path, mode_t mode)
{
return fatfs_mkdir(path, mode);
}
DIR *opendir(const char *dirName)
{
return fatfs_opendir(dirName);
}
struct dirent *readdir(DIR *dir)
{
return fatfs_readdir(dir);
}
int closedir(DIR *dir)
{
return fatfs_closedir(dir);
}
int rmdir(const char *path)
{
return fatfs_rmdir(path);
}
int rename(const char *oldName, const char *newName)
{
return fatfs_rename(oldName, newName);
}
int statfs(const char *path, struct statfs *buf)
{
return fatfs_statfs(path, buf);
}
int ftruncate(int fd, off_t length)
{
return fatfs_ftruncate(fd, length);
}

178
components/net/lwip-2.1/enhancement/src/fixme.c Normal file
View File

@ -0,0 +1,178 @@
/*
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, this list
* of conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its contributors may be used
* to endorse or promote products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <lwip/sys.h>
#include <lwip/etharp.h>
#include <lwip/netifapi.h>
#include <lwip/priv/api_msg.h>
#define NETIFAPI_VAR_REF(name) API_VAR_REF(name)
#define NETIFAPI_VAR_DECLARE(name) API_VAR_DECLARE(struct netifapi_msg, name)
#define NETIFAPI_VAR_ALLOC(name) API_VAR_ALLOC(struct netifapi_msg, MEMP_NETIFAPI_MSG, name, ERR_MEM)
#define NETIFAPI_VAR_FREE(name) API_VAR_FREE(MEMP_NETIFAPI_MSG, name)
static struct netif *netif_find_by_name(const char *name)
{
struct netif *netif = NULL;
LWIP_ASSERT_CORE_LOCKED();
if (name == NULL) {
return NULL;
}
NETIF_FOREACH(netif) {
if (strcmp("lo", name) == 0 && (netif->name[0] == 'l' && netif->name[1] == 'o')) {
LWIP_DEBUGF(NETIF_DEBUG, ("netif_find_by_name: found lo\n"));
return netif;
}
if (strcmp(netif->full_name, name) == 0) {
LWIP_DEBUGF(NETIF_DEBUG, ("netif_find_by_name: found %s\n", name));
return netif;
}
}
LWIP_DEBUGF(NETIF_DEBUG, ("netif_find_by_name: didn't find %s\n", name));
return NULL;
}
static err_t netifapi_do_find_by_name(struct tcpip_api_call_data *m)
{
/* cast through void* to silence alignment warnings.
* We know it works because the structs have been instantiated as struct netifapi_msg */
struct netifapi_msg *msg = (struct netifapi_msg *)(void *)m;
msg->netif = netif_find_by_name(msg->msg.ifs.name);
return ERR_OK;
}
struct netif *netifapi_netif_find_by_name(const char *name)
{
struct netif *netif = NULL;
NETIFAPI_VAR_DECLARE(msg);
NETIFAPI_VAR_ALLOC(msg);
NETIFAPI_VAR_REF(msg).netif = NULL;
#if LWIP_MPU_COMPATIBLE
if (strncpy_s(NETIFAPI_VAR_REF(msg).msg.ifs.name, NETIF_NAMESIZE, name, NETIF_NAMESIZE - 1)) {
NETIFAPI_VAR_FREE(msg);
return netif;
}
NETIFAPI_VAR_REF(msg).msg.ifs.name[NETIF_NAMESIZE - 1] = '\0';
#else
NETIFAPI_VAR_REF(msg).msg.ifs.name = (char *)name;
#endif /* LWIP_MPU_COMPATIBLE */
(void)tcpip_api_call(netifapi_do_find_by_name, &API_VAR_REF(msg).call);
netif = msg.netif;
NETIFAPI_VAR_FREE(msg);
return netif;
}
#if LWIP_IPV6
int ip6addr_aton(const char *cp, ip6_addr_t *addr)
{
const int ipv6_blocks = 8;
u16_t current_block_index = 0;
u16_t current_block_value = 0;
u16_t addr16[ipv6_blocks];
u16_t *a16 = (u16_t *)addr->addr;
int squash_pos = ipv6_blocks;
int i;
const char *sc = cp;
const char *ss = cp-1;
for (; ; sc++) {
if (current_block_index >= ipv6_blocks) {
return 0; // address too long
}
if (*sc == 0) {
if (sc - ss == 1) {
if (squash_pos != current_block_index) {
return 0; // empty address or address ends with a single ':'
} // else address ends with one valid "::"
} else {
addr16[current_block_index++] = current_block_value;
}
break;
} else if (*sc == ':') {
if (sc - ss == 1) {
if (sc != cp || sc[1] != ':') {
return 0; // address begins with a single ':' or contains ":::"
} // else address begins with one valid "::"
} else {
addr16[current_block_index++] = current_block_value;
}
if (sc[1] == ':') {
if (squash_pos != ipv6_blocks) {
return 0; // more than one "::"
}
squash_pos = current_block_index;
sc++;
}
ss = sc; // ss points to the recent ':' position
current_block_value = 0;
} else if (lwip_isxdigit(*sc) && (sc - ss) < 5) { // 4 hex-digits at most
current_block_value = (current_block_value << 4) +
(*sc | ('a' - 'A')) - '0' - ('a' - '9' - 1) * (*sc >= 'A');
#if LWIP_IPV4
} else if (*sc == '.' && current_block_index < ipv6_blocks - 1) {
ip4_addr_t ip4;
int ret = ip4addr_aton(ss+1, &ip4);
if (!ret) {
return 0;
}
ip4.addr = lwip_ntohl(ip4.addr);
addr16[current_block_index++] = (u16_t)(ip4.addr >> 16);
addr16[current_block_index++] = (u16_t)(ip4.addr);
break;
#endif /* LWIP_IPV4 */
} else {
return 0; // unexpected char or too many digits
}
}
if (squash_pos == ipv6_blocks && current_block_index != ipv6_blocks) {
return 0; // address too short
}
if (squash_pos != ipv6_blocks && current_block_index == ipv6_blocks) {
return 0; // unexpected "::" in address
}
for (i = 0; i < squash_pos; ++i) {
a16[i] = lwip_htons(addr16[i]);
}
for (; i < ipv6_blocks - current_block_index + squash_pos; ++i) {
a16[i] = 0;
}
for (; i < ipv6_blocks; ++i) {
a16[i] = lwip_htons(addr16[i - ipv6_blocks + current_block_index]);
}
return 1;
}
#endif /* LWIP_IPV6 */

104
components/net/lwip-2.1/porting/include/arch/cc.h Normal file
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@ -0,0 +1,104 @@
/*
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, this list
* of conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its contributors may be used
* to endorse or promote products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _LWIP_PORTING_CC_H_
#define _LWIP_PORTING_CC_H_
#include <stdio.h>
#include <stdlib.h>
#include "securec.h"
#include "log.h"
#ifdef htons
#define LWIP_DONT_PROVIDE_BYTEORDER_FUNCTIONS
#endif
#define LWIP_PROVIDE_ERRNO 1
#define __SIZEOF_POINTER__ 4 // 32位系统
#define LOS_TASK_STATUS_DETACHED 0x0100 // 预留字段
#if defined(__arm__) && defined(__ARMCC_VERSION)
/* Keil uVision4 tools */
#define PACK_STRUCT_BEGIN __packed
#define PACK_STRUCT_STRUCT
#define PACK_STRUCT_END
#define PACK_STRUCT_FIELD(fld) fld
#define ALIGNED(n) __align(n)
#elif defined (__IAR_SYSTEMS_ICC__)
/* IAR Embedded Workbench tools */
#define PACK_STRUCT_BEGIN __packed
#define PACK_STRUCT_STRUCT
#define PACK_STRUCT_END
#define PACK_STRUCT_FIELD(fld) fld
// #error NEEDS ALIGNED
#else
/* GCC tools (CodeSourcery) */
#define PACK_STRUCT_BEGIN
#define PACK_STRUCT_STRUCT __attribute__ ((__packed__))
#define PACK_STRUCT_END
#define PACK_STRUCT_FIELD(fld) fld
#define ALIGNED(n) __attribute__((aligned (n)))
#endif
#define LWIP_RAND rand
extern void HilogPrintf(const char *fmt, ...);
#ifndef HILOG_INFO
#define HILOG_INFO(...)
#ifndef HILOG_MODULE_APP
#define HILOG_MODULE_APP 0
#endif
#endif
#ifndef HILOG_ERROR
#define HILOG_ERROR(...)
#endif
#define LWIP_PLATFORM_DIAG(vars) HilogPrintf vars
#define LWIP_PLATFORM_ASSERT(x) do {HILOG_ERROR(HILOG_MODULE_APP, \
"Assertion \"%s\" errno %d line %d in %s\n", \
x, errno, __LINE__, __FILE__);} while (0)
#define mem_clib_malloc LWIP_MEM_ALLOC
#define mem_clib_free LWIP_MEM_FREE
#define mem_clib_calloc LWIP_MEM_CALLOC
#define init_waitqueue_head(...)
#define poll_check_waiters(...)
#define IOCTL_CMD_CASE_HANDLER()
#define DF_NADDR(addr)
#define DNS_SERVER_ADDRESS(ipaddr) (ip4_addr_set_u32(ipaddr, ipaddr_addr("114.114.114.114")))
#define DNS_SERVER_ADDRESS_SECONDARY(ipaddr) (ip4_addr_set_u32(ipaddr, ipaddr_addr("114.114.115.115")))
#endif /* _LWIP_PORTING_CC_H_ */

42
components/net/lwip-2.1/porting/include/arch/perf.h Normal file
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/*
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, this list
* of conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its contributors may be used
* to endorse or promote products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _LWIP_PORTING_PERF_H_
#define _LWIP_PORTING_PERF_H_
#if LWIP_PERF
#define PERF_START do { /* something to do */ } while (0)
#define PERF_STOP(x) do { /* something to do */ } while (0)
#endif
#endif /* _LWIP_PORTING_PERF_H_ */

63
kal/posix/src/pthread_impl.h → components/net/lwip-2.1/porting/include/arch/sys_arch.h
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@ -1,6 +1,6 @@
/*
* Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020, Huawei Device Co., Ltd. All rights reserved.
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
@ -29,41 +29,44 @@
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef PTHREAD_IMPL_H_
#define PTHREAD_IMPL_H_
#ifndef _LWIP_PORTING_SYS_ARCH_H_
#define _LWIP_PORTING_SYS_ARCH_H_
#include <stdint.h>
#include "memory_pool.h"
#include "los_mux.h"
#ifdef __cplusplus
extern "C" {
#endif
typedef struct __pthread_attr_s pthread_attr_t;
#define __DEFINED_pthread_attr_t
/**
* Mutex
*/
typedef uint32_t sys_mutex_t;
/**
* Semaphore
*/
typedef uint32_t sys_sem_t;
/**
* MessageBox
*/
typedef uint32_t sys_mbox_t;
/**
* Protector
*/
typedef void *sys_prot_t;
/**
* Thread
*/
typedef uint32_t sys_thread_t;
#ifdef __cplusplus
}
#endif
#include <pthread.h>
#include <sched.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef struct __pthread_attr_s {
unsigned int detachstate;
unsigned int schedpolicy;
struct sched_param schedparam;
unsigned int inheritsched;
unsigned int scope;
unsigned int stackaddr_set;
void* stackaddr;
unsigned int stacksize_set;
size_t stacksize;
} pthread_attr_t;
#ifdef __cplusplus
}
#endif
#endif // PTHREAD_IMPL_H_
#endif /* _LWIP_PORTING_SYS_ARCH_H_ */

299
components/net/lwip-2.1/porting/include/lwip/lwipopts.h Normal file
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/*
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, this list
* of conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its contributors may be used
* to endorse or promote products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _LWIP_PORTING_LWIPOPTS_H_
#define _LWIP_PORTING_LWIPOPTS_H_
// lwIP debug options, comment the ones you don't want
#define LWIP_DEBUG 0
#if LWIP_DEBUG
#define ETHARP_DEBUG LWIP_DBG_OFF
#define NETIF_DEBUG LWIP_DBG_OFF
#define PBUF_DEBUG LWIP_DBG_OFF
#define API_LIB_DEBUG LWIP_DBG_OFF
#define API_MSG_DEBUG LWIP_DBG_OFF
#define SOCKETS_DEBUG LWIP_DBG_OFF
#define ICMP_DEBUG LWIP_DBG_OFF
#define IGMP_DEBUG LWIP_DBG_OFF
#define INET_DEBUG LWIP_DBG_OFF
#define IP_DEBUG LWIP_DBG_OFF
#define DRIVERIF_DEBUG LWIP_DBG_OFF
#define IP_REASS_DEBUG LWIP_DBG_OFF
#define RAW_DEBUG LWIP_DBG_OFF
#define MEM_DEBUG LWIP_DBG_OFF
#define MEMP_DEBUG LWIP_DBG_OFF
#define SYS_DEBUG LWIP_DBG_OFF
#define TIMERS_DEBUG LWIP_DBG_OFF
#define TCP_DEBUG LWIP_DBG_OFF
#define TCP_ERR_DEBUG LWIP_DBG_OFF
#define TCP_INPUT_DEBUG LWIP_DBG_OFF
#define TCP_FR_DEBUG LWIP_DBG_OFF
#define TCP_RTO_DEBUG LWIP_DBG_OFF
#define TCP_CWND_DEBUG LWIP_DBG_OFF
#define TCP_WND_DEBUG LWIP_DBG_OFF
#define TCP_OUTPUT_DEBUG LWIP_DBG_OFF
#define TCP_RST_DEBUG LWIP_DBG_OFF
#define TCP_QLEN_DEBUG LWIP_DBG_OFF
#define TCP_SACK_DEBUG LWIP_DBG_OFF
#define TCP_TLP_DEBUG LWIP_DBG_OFF
#define UDP_DEBUG LWIP_DBG_OFF
#define TCPIP_DEBUG LWIP_DBG_OFF
#define SLIP_DEBUG LWIP_DBG_OFF
#define DHCP_DEBUG LWIP_DBG_OFF
#define AUTOIP_DEBUG LWIP_DBG_OFF
#define DNS_DEBUG LWIP_DBG_OFF
#define TFTP_DEBUG LWIP_DBG_OFF
#define SYS_ARCH_DEBUG LWIP_DBG_OFF
#define SNTP_DEBUG LWIP_DBG_OFF
#define IP6_DEBUG LWIP_DBG_OFF
#define DHCP6_DEBUG LWIP_DBG_OFF
#define DRV_STS_DEBUG LWIP_DBG_OFF
#endif
// Options only in new opt.h
#define LWIP_SOCKET_SELECT 0
#define LWIP_SOCKET_POLL 1
// Options in old opt.h that differs from new opt.h
#define MEM_ALIGNMENT __SIZEOF_POINTER__
#define MEMP_NUM_NETDB 8
#define IP_REASS_MAXAGE 3
#define IP_SOF_BROADCAST 1
#define IP_SOF_BROADCAST_RECV 1
#define LWIP_MULTICAST_PING 1
#define LWIP_RAW 1
#define LWIP_DHCP_AUTOIP_COOP_TRIES 64
#define TCP_LISTEN_BACKLOG 1
#define TCP_DEFAULT_LISTEN_BACKLOG 16
#define LWIP_WND_SCALE 1
#define TCP_RCV_SCALE 7
#define LWIP_NETIF_HOSTNAME 1
#define LWIP_NETIF_TX_SINGLE_PBUF 1
#define LWIP_NETCONN_FULLDUPLEX 1 // Caution
#define LWIP_COMPAT_SOCKETS 2
#define LWIP_POSIX_SOCKETS_IO_NAMES 0
#define LWIP_TCP_KEEPALIVE 1
#define RECV_BUFSIZE_DEFAULT 65535
#define SO_REUSE_RXTOALL 1
#define LWIP_CHECKSUM_ON_COPY 1
#define LWIP_IPV6 1
#define LWIP_IPV6_NUM_ADDRESSES 5
#define LWIP_ND6_NUM_PREFIXES 10
#define LWIP_IPV6_DHCP6 1
#define LWIP_IPV6_DHCP6_STATEFUL 1
// Options in old lwipopts.h
#define ARP_QUEUEING 1
#define DEFAULT_ACCEPTMBOX_SIZE 32
#define DEFAULT_RAW_RECVMBOX_SIZE 128
#define DEFAULT_TCP_RECVMBOX_SIZE 128
#define DEFAULT_UDP_RECVMBOX_SIZE 128
#define ETHARP_SUPPORT_STATIC_ENTRIES 1
#define ETH_PAD_SIZE 2
#define IP_REASS_MAX_PBUFS (((65535) / (IP_FRAG_MAX_MTU - 20 - 8) + 1) * MEMP_NUM_REASSDATA)
#define LWIP_COMPAT_SOCKETS 2
#define LWIP_DBG_MIN_LEVEL LWIP_DBG_LEVEL_OFF
#define LWIP_DHCP 1
#define LWIP_DNS 1
#define LWIP_ETHERNET 1
#define LWIP_HAVE_LOOPIF 1
#define LWIP_IGMP 1
#define LWIP_NETIF_API 1
#define LWIP_NETIF_LINK_CALLBACK 1
#define LWIP_NETIF_LOOPBACK 1
#define LWIP_POSIX_SOCKETS_IO_NAMES 0
#define LWIP_RAW 1
#define CONFIG_NFILE_DESCRIPTORS 1
#define LWIP_SOCKET_OFFSET CONFIG_NFILE_DESCRIPTORS
#define LWIP_SO_RCVBUF 1
#define LWIP_SO_RCVTIMEO 1
#define LWIP_SO_SNDTIMEO 1
#define LWIP_STATS_DISPLAY 1
#define MEM_LIBC_MALLOC 1
#define MEMP_NUM_ARP_QUEUE (65535 * LWIP_CONFIG_NUM_SOCKETS / (IP_FRAG_MAX_MTU - 20 - 8))
#define MEMP_NUM_NETBUF (65535 * 3 * LWIP_CONFIG_NUM_SOCKETS / (IP_FRAG_MAX_MTU - 20 - 8))
#define MEMP_NUM_NETCONN LWIP_CONFIG_NUM_SOCKETS
#define MEMP_NUM_PBUF LWIP_CONFIG_NUM_SOCKETS*2
#define MEMP_NUM_RAW_PCB LWIP_CONFIG_NUM_SOCKETS
#define MEMP_NUM_REASSDATA (IP_REASS_MAX_MEM_SIZE / 65535)
#define MEMP_NUM_TCPIP_MSG_API 64
#define MEMP_NUM_TCPIP_MSG_INPKT 512
#define MEMP_NUM_TCP_PCB LWIP_CONFIG_NUM_SOCKETS
#define MEMP_NUM_TCP_PCB_LISTEN LWIP_CONFIG_NUM_SOCKETS
#define MEMP_NUM_TCP_SEG (((TCP_SND_BUF * 3 / 2) + TCP_WND) * LWIP_CONFIG_NUM_SOCKETS / TCP_MSS)
#define MEMP_NUM_UDP_PCB LWIP_CONFIG_NUM_SOCKETS
#define MEM_SIZE (4*1024*1024) // (512*1024)
#define PBUF_POOL_BUFSIZE 1550
#define PBUF_POOL_SIZE 64
#define SO_REUSE 1
#define TCPIP_MBOX_SIZE 512
#define TCPIP_THREAD_PRIO 5
#define TCPIP_THREAD_STACKSIZE 0x6000
#define TCP_MAXRTX 64
#define TCP_MSS 1400
#define TCP_SND_BUF 65535
#define TCP_SND_QUEUELEN (8 * TCP_SND_BUF) / TCP_MSS
#define TCP_TTL 255
#define TCP_WND 32768
#define UDP_TTL 255
// Options in old lwipopts.h but kept in Defaults with new opt.h
#define IP_FORWARD 0
#define LWIP_DBG_TYPES_ON LWIP_DBG_ON
#define LWIP_ICMP 1
#define LWIP_NETCONN 1
#define LWIP_SOCKET 1
#define LWIP_STATS 1
#define LWIP_TCP 1
#define LWIP_UDP 1
#define NO_SYS 0
#define TCP_QUEUE_OOSEQ LWIP_TCP
// Change some options for lwIP 2.1.2
#undef TCP_MAXRTX
#define TCP_MAXRTX 12
#undef LWIP_COMPAT_SOCKETS
#define LWIP_COMPAT_SOCKETS 0
#define MEMP_NUM_SYS_TIMEOUT (LWIP_NUM_SYS_TIMEOUT_INTERNAL + (LWIP_IPV6 * LWIP_IPV6_DHCP6))
#undef DEFAULT_ACCEPTMBOX_SIZE
#define DEFAULT_ACCEPTMBOX_SIZE LWIP_CONFIG_NUM_SOCKETS
#undef TCP_MSS
#define TCP_MSS (IP_FRAG_MAX_MTU - 20 - 20)
#undef IP_SOF_BROADCAST_RECV
#define IP_SOF_BROADCAST_RECV 0
/**
* Defines whether to enable debugging for driver module.
*/
#ifndef DRIVERIF_DEBUG
#define DRIVERIF_DEBUG LWIP_DBG_OFF
#endif
// Options for old lwipopts.h
#define IP_FRAG_MAX_MTU 1500
#define LWIP_CONFIG_NUM_SOCKETS 128
#define IP_REASS_MAX_MEM_SIZE (MEM_SIZE / 4)
// Options for enhancement code, same for old lwipopts.h
#define LWIP_NETIF_PROMISC 1
#define LWIP_TFTP LOSCFG_NET_LWIP_SACK_TFTP
#define LWIP_DHCPS 1
#define LWIP_ENABLE_NET_CAPABILITY 1
#define LWIP_ENABLE_CAP_NET_BROADCAST 0
// Options for GT
#undef LWIP_NETIF_PROMISC
#define LWIP_NETIF_PROMISC 0
#undef LWIP_ICMP
#define LWIP_ICMP 0
#undef LWIP_DHCP
#define LWIP_DHCP 0
#undef LWIP_IGMP
#define LWIP_IGMP 0
#undef LWIP_IPV6
#define LWIP_IPV6 0
#undef LWIP_IPV6_DHCP6
#define LWIP_IPV6_DHCP6 0
#undef TCP_SND_BUF
#define TCP_SND_BUF (65535 / 3)
#undef TCP_WND
#define TCP_WND ((TCP_SND_BUF * 2) / 3)
#undef TCP_SND_QUEUELEN
#define TCP_SND_QUEUELEN (2 * (TCP_SND_BUF / TCP_MSS))
#undef MEMP_NUM_NETDB
#define MEMP_NUM_NETDB 1
#undef MEMP_NUM_ARP_QUEUE
#define MEMP_NUM_ARP_QUEUE 4
#undef MEMP_NUM_NETBUF
#define MEMP_NUM_NETBUF 12
#undef MEMP_NUM_NETCONN
#define MEMP_NUM_NETCONN 32
#undef MEMP_NUM_PBUF
#define MEMP_NUM_PBUF 0
#undef PBUF_POOL_SIZE
#define PBUF_POOL_SIZE 0
#undef MEMP_NUM_RAW_PCB
#define MEMP_NUM_RAW_PCB 8
#undef MEMP_NUM_REASSDATA
#define MEMP_NUM_REASSDATA 12
#undef MEMP_NUM_TCPIP_MSG_API
#define MEMP_NUM_TCPIP_MSG_API 32
#undef MEMP_NUM_TCPIP_MSG_INPKT
#define MEMP_NUM_TCPIP_MSG_INPKT 32
#undef MEMP_NUM_TCP_PCB
#define MEMP_NUM_TCP_PCB 8
#undef MEMP_NUM_TCP_PCB_LISTEN
#define MEMP_NUM_TCP_PCB_LISTEN 4
#undef MEMP_NUM_TCP_SEG
#define MEMP_NUM_TCP_SEG 64
#undef MEMP_NUM_UDP_PCB
#define MEMP_NUM_UDP_PCB 4
#undef TCPIP_THREAD_STACKSIZE
#define TCPIP_THREAD_STACKSIZE 0x1000
#undef LWIP_SOCKET_SELECT
#define LWIP_SOCKET_SELECT 1
// use PBUF_RAM instead of PBUF_POOL in udp_input
#define USE_PBUF_RAM_UDP_INPUT 1
#endif /* _LWIP_PORTING_LWIPOPTS_H_ */

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/*
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, this list
* of conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its contributors may be used
* to endorse or promote products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _LWIP_PORTING_NETIF_H_
#define _LWIP_PORTING_NETIF_H_
#define netif_find netifapi_netif_find_by_name
#if LWIP_DHCPS
#define LWIP_NETIF_CLIENT_DATA_INDEX_DHCP LWIP_NETIF_CLIENT_DATA_INDEX_DHCP, \
LWIP_NETIF_CLIENT_DATA_INDEX_DHCPS
#endif
#define LWIP_NETIF_FULLNAME 16
#define linkoutput linkoutput; \
void (*drv_send)(struct netif *netif, struct pbuf *p); \
u8_t (*drv_set_hwaddr)(struct netif *netif, u8_t *addr, u8_t len); \
void (*drv_config)(struct netif *netif, u32_t config_flags, u8_t setBit); \
char full_name[LWIP_NETIF_FULLNAME]; \
u16_t link_layer_type
#include_next <lwip/netif.h>
#undef linkoutput
#if LWIP_DHCPS
#undef LWIP_NETIF_CLIENT_DATA_INDEX_DHCP
#endif
#include <lwip/etharp.h> // For ETHARP_HWADDR_LEN, by `hieth-sf src/interface.c' and `wal/wal_net.c'
#ifdef __cplusplus
extern "C" {
#endif
// redefine NETIF_NAMESIZE which was defined in netif.h
#undef NETIF_NAMESIZE
#define NETIF_NAMESIZE LWIP_NETIF_FULLNAME
#define LOOPBACK_IF 0 // 772
#define ETHERNET_DRIVER_IF 1
#define WIFI_DRIVER_IF 801
#define BT_PROXY_IF 802
err_t driverif_init(struct netif *netif);
void driverif_input(struct netif *netif, struct pbuf *p);
#ifdef __cplusplus
}
#endif
#endif /* _LWIP_PORTING_NETIF_H_ */

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/*
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, this list
* of conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its contributors may be used
* to endorse or promote products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _LWIP_PORTING_NETIFAPI_H_
#define _LWIP_PORTING_NETIFAPI_H_
#include_next <lwip/netifapi.h>
#ifdef __cplusplus
extern "C" {
#endif
err_t netifapi_dhcps_start(struct netif *netif, char *start_ip, u16_t ip_num);
err_t netifapi_dhcps_stop(struct netif *netif);
#define netifapi_dhcp_cleanup(n) netifapi_netif_common(n, dhcp_cleanup, NULL)
#define netifapi_dhcp_is_bound(n) netifapi_netif_common(n, NULL, dhcp_is_bound)
void netifapi_netif_rmv_ip6_address(struct netif *netif, ip_addr_t *ipaddr);
struct netif *netifapi_netif_find_by_name(const char *name);
#ifdef __cplusplus
}
#endif
#endif /* _LWIP_PORTING_NETIFAPI_H_ */

38
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/*
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, this list
* of conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its contributors may be used
* to endorse or promote products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef __LITEOS_M_LWIPOPTS_H__
#define __LITEOS_M_LWIPOPTS_H__
// Just redirect
#include "lwip/lwipopts.h"
#endif // __LITEOS_M_LWIPOPTS_H__

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/*
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, this list
* of conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its contributors may be used
* to endorse or promote products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef __LITEOS_NETDB_PORTING_H__
#define __LITEOS_NETDB_PORTING_H__
#include "lwip/netdb.h"
struct hostent *gethostbyname(const char *name);
#endif // __LITEOS_NETDB_PORTING_H__

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/*
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, this list
* of conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its contributors may be used
* to endorse or promote products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _SYS_SOCKET_PORTING_H
#define _SYS_SOCKET_PORTING_H
#include "lwip/sockets.h"
#ifdef __cplusplus
extern "C" {
#endif
int socket (int, int, int);
int bind (int, const struct sockaddr *, socklen_t);
int connect (int, const struct sockaddr *, socklen_t);
int listen (int, int);
int accept (int, struct sockaddr *__restrict, socklen_t *__restrict);
int getsockname (int, struct sockaddr *__restrict, socklen_t *__restrict);
int getpeername (int, struct sockaddr *__restrict, socklen_t *__restrict);
ssize_t send (int, const void *, size_t, int);
ssize_t recv (int, void *, size_t, int);
ssize_t sendto (int, const void *, size_t, int, const struct sockaddr *, socklen_t);
ssize_t recvfrom (int, void *__restrict, size_t, int, struct sockaddr *__restrict, socklen_t *__restrict);
ssize_t sendmsg (int, const struct msghdr *, int);
ssize_t recvmsg (int, struct msghdr *, int);
int getsockopt (int, int, int, void *__restrict, socklen_t *__restrict);
int setsockopt (int, int, int, const void *, socklen_t);
const char *inet_ntop(int af, const void *src, char *dst, socklen_t size);
int inet_pton(int af, const char *src, void *dst);
int shutdown (int, int);
int closesocket(int sockfd);
int ioctlsocket(int s, long cmd, void *argp);
#if LWIP_SOCKET_SELECT
int select(int maxfdp1, fd_set *readset, fd_set *writeset, fd_set *exceptset, struct timeval *timeout);
#endif
#if LWIP_SOCKET_POLL
int poll(struct pollfd *fds, nfds_t nfds, int timeout);
#endif
#ifdef __cplusplus
}
#endif
#endif

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/*
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, this list
* of conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its contributors may be used
* to endorse or promote products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <lwip/sys.h>
#include <lwip/netif.h>
#include <lwip/snmp.h>
#include <lwip/etharp.h>
#include <lwip/sockets.h>
#include <lwip/snmp.h>
#include <lwip/etharp.h>
#include <lwip/ethip6.h>
#define LWIP_NETIF_HOSTNAME_DEFAULT "default"
#define LINK_SPEED_OF_YOUR_NETIF_IN_BPS 100000000 // 100Mbps
#define link_rx_drop cachehit
#define link_rx_overrun cachehit
#define LWIP_STATIC static
#define NETIF_NAME_PREFIX_MAX_LENGTH 10
#define NETIF_NAME_PREFIX_ETH "eth"
#define NETIF_NAME_PREFIX_WIFI "wlan"
#define NETIF_NAME_PREFIX_BT "bt"
#ifndef LWIP_NETIF_IFINDEX_MAX_EX
#define LWIP_NETIF_IFINDEX_MAX_EX 255
#endif
LWIP_STATIC void driverif_get_ifname_prefix(struct netif *netif, char *prefix, int prefixLen)
{
if (prefix == NULL || netif == NULL) {
LWIP_ASSERT("invalid param", 0);
return;
}
switch (netif->link_layer_type) {
case ETHERNET_DRIVER_IF:
strcpy_s(prefix, prefixLen, NETIF_NAME_PREFIX_ETH);
break;
case WIFI_DRIVER_IF:
strcpy_s(prefix, prefixLen, NETIF_NAME_PREFIX_WIFI);
break;
case BT_PROXY_IF:
strcpy_s(prefix, prefixLen, NETIF_NAME_PREFIX_BT);
break;
default:
LWIP_ASSERT("invalid link_layer_type", 0);
break;
}
}
LWIP_STATIC void driverif_init_ifname(struct netif *netif)
{
struct netif *tmpnetif = NULL;
char prefix[NETIF_NAME_PREFIX_MAX_LENGTH] = {0};
driverif_get_ifname_prefix(netif, prefix, NETIF_NAME_PREFIX_MAX_LENGTH);
netif->name[0] = prefix[0];
netif->name[1] = prefix[1];
if (netif->full_name[0] != '\0') {
LWIP_DEBUGF(DRIVERIF_DEBUG, ("netif already has fullname %s\n", netif->full_name));
return;
}
for (int i = 0; i < LWIP_NETIF_IFINDEX_MAX_EX; ++i) {
if (snprintf_s(netif->full_name, sizeof(netif->full_name), sizeof(netif->full_name) - 1,
"%s%d", prefix, i) < 0) {
break;
}
NETIF_FOREACH(tmpnetif) {
if (strcmp(tmpnetif->full_name, netif->full_name) == 0) {
break;
}
}
if (tmpnetif == NULL) {
LWIP_DEBUGF(DRIVERIF_DEBUG, ("set fullname success %s\n", netif->full_name));
return;
}
}
netif->full_name[0] = '\0';
}
/*
* This function should do the actual transmission of the packet. The packet is
* contained in the pbuf that is passed to the function. This pbuf
* might be chained.
*
* @param netif the lwip network interface structure for this driverif
* @param p the MAC packet to send (e.g. IP packet including MAC_addresses and type)
* @return ERR_OK if the packet could be sent
* an err_t value if the packet couldn't be sent
*
* @note Returning ERR_MEM here if a DMA queue of your MAC is full can lead to
* strange results. You might consider waiting for space in the DMA queue
* to become availale since the stack doesn't retry to send a packet
* dropped because of memory failure (except for the TCP timers).
*/
LWIP_STATIC err_t driverif_output(struct netif *netif, struct pbuf *p)
{
LWIP_DEBUGF(DRIVERIF_DEBUG, ("driverif_output : send packet pbuf 0x%p of length %"U16_F" through netif 0x%p\n", \
(void *)p, p->tot_len, (void *)netif));
#if PF_PKT_SUPPORT
if (all_pkt_raw_pcbs != NULL) {
p->flags = (u16_t)(p->flags & ~(PBUF_FLAG_LLMCAST | PBUF_FLAG_LLBCAST | PBUF_FLAG_HOST));
p->flags |= PBUF_FLAG_OUTGOING;
(void)raw_pkt_input(p, netif, NULL);
}
#endif
#if ETH_PAD_SIZE
(void)pbuf_header(p, -ETH_PAD_SIZE); /* drop the padding word */
#endif
netif->drv_send(netif, p);
#if ETH_PAD_SIZE
(void)pbuf_header(p, ETH_PAD_SIZE); /* reclaim the padding word */
#endif
MIB2_STATS_NETIF_ADD(netif, ifoutoctets, p->tot_len);
LINK_STATS_INC(link.xmit);
return ERR_OK;
}
void driverif_input_proc(struct netif *netif, struct pbuf *p)
{
u16_t ethhdr_type;
struct eth_hdr *ethhdr = NULL;
err_t ret = ERR_VAL;
ethhdr = (struct eth_hdr *)p->payload;
ethhdr_type = ntohs(ethhdr->type);
switch (ethhdr_type) {
/* IP or ARP packet? */
case ETHTYPE_IP:
case ETHTYPE_IPV6:
case ETHTYPE_ARP:
#if ETHARP_SUPPORT_VLAN
case ETHTYPE_VLAN:
#endif /* ETHARP_SUPPORT_VLAN */
LWIP_DEBUGF(DRIVERIF_DEBUG, ("driverif_input : received packet of type %"U16_F"\n", ethhdr_type));
/* full packet send to tcpip_thread to process */
if (netif->input != NULL) {
ret = netif->input(p, netif);
}
if (ret != ERR_OK) {
LWIP_DEBUGF(DRIVERIF_DEBUG, ("driverif_input: IP input error\n"));
(void)pbuf_free(p);
LINK_STATS_INC(link.drop);
LINK_STATS_INC(link.link_rx_drop);
if (ret == ERR_MEM) {
MIB2_STATS_NETIF_INC(netif, ifinoverruns);
LINK_STATS_INC(link.link_rx_overrun);
}
} else {
LINK_STATS_INC(link.recv);
}
break;
default:
LWIP_DEBUGF(DRIVERIF_DEBUG, ("driverif_input : received packet is of unsupported type %"U16_F"\n", \
ethhdr_type));
(void)pbuf_free(p);
LINK_STATS_INC(link.drop);
LINK_STATS_INC(link.link_rx_drop);
break;
}
}
/*
* This function should be called by network driver to pass the input packet to LwIP.
* Before calling this API, driver has to keep the packet in pbuf structure. Driver has to
* call pbuf_alloc() with type as PBUF_RAM to create pbuf structure. Then driver
* has to pass the pbuf structure to this API. This will add the pbuf into the TCPIP thread.
* Once this packet is processed by TCPIP thread, pbuf will be freed. Driver is not required to
* free the pbuf.
*
* @param netif the lwip network interface structure for this driverif
* @param p packet in pbuf structure format
*/
void driverif_input(struct netif *netif, struct pbuf *p)
{
#if PF_PKT_SUPPORT
#if (DRIVERIF_DEBUG & LWIP_DBG_OFF)
u16_t ethhdr_type;
struct eth_hdr* ethhdr = NULL;
#endif
err_t ret = ERR_VAL;
#endif
LWIP_ERROR("driverif_input : invalid arguments", ((netif != NULL) && (p != NULL)), return);
LWIP_DEBUGF(DRIVERIF_DEBUG, ("driverif_input : going to receive input packet. netif 0x%p, pbuf 0x%p, \
packet_length %"U16_F"\n", (void *)netif, (void *)p, p->tot_len));
/* points to packet payload, which starts with an Ethernet header */
MIB2_STATS_NETIF_ADD(netif, ifinoctets, p->tot_len);
if (p->len < SIZEOF_ETH_HDR) {
(void)pbuf_free(p);
LINK_STATS_INC(link.drop);
LINK_STATS_INC(link.link_rx_drop);
return;
}
#if PF_PKT_SUPPORT
#if (DRIVERIF_DEBUG & LWIP_DBG_OFF)
ethhdr = (struct eth_hdr *)p->payload;
ethhdr_type = ntohs(ethhdr->type);
LWIP_DEBUGF(DRIVERIF_DEBUG, ("driverif_input : received packet of type %"U16_F" netif->input=%p\n", \
ethhdr_type, netif->input));
#endif
/* full packet send to tcpip_thread to process */
if (netif->input) {
ret = netif->input(p, netif);
}
if (ret != ERR_OK) {
LWIP_DEBUGF(DRIVERIF_DEBUG, ("driverif_input: IP input error\n"));
(void)pbuf_free(p);
LINK_STATS_INC(link.drop);
LINK_STATS_INC(link.link_rx_drop);
if (ret == ERR_MEM) {
LINK_STATS_INC(link.link_rx_overrun);
}
} else {
LINK_STATS_INC(link.recv);
}
#else
driverif_input_proc(netif, p);
#endif
LWIP_DEBUGF(DRIVERIF_DEBUG, ("driverif_input : received packet is processed\n"));
}
/*
* Should be called at the beginning of the program to set up the
* network interface. It calls the function low_level_init() to do the
* actual setup of the hardware.
*
* This function should be passed as a parameter to netif_add().
*
* @param netif the lwip network interface structure for this driverif
* @return ERR_OK if the loopif is initialized
* ERR_MEM on Allocation Failure
* any other err_t on error
*/
err_t driverif_init(struct netif *netif)
{
u16_t link_layer_type;
if (netif == NULL) {
return ERR_IF;
}
link_layer_type = netif->link_layer_type;
LWIP_ERROR("driverif_init : invalid link_layer_type in netif", \
((link_layer_type == ETHERNET_DRIVER_IF) \
|| (link_layer_type == WIFI_DRIVER_IF \
|| link_layer_type == BT_PROXY_IF)), \
return ERR_IF);
LWIP_ERROR("driverif_init : netif hardware length is greater than maximum supported", \
(netif->hwaddr_len <= NETIF_MAX_HWADDR_LEN), return ERR_IF);
LWIP_ERROR("driverif_init : drv_send is null", (netif->drv_send != NULL), return ERR_IF);
#if LWIP_NETIF_PROMISC
LWIP_ERROR("driverif_init : drv_config is null", (netif->drv_config != NULL), return ERR_IF);
#endif
#if LWIP_NETIF_HOSTNAME
/* Initialize interface hostname */
netif->hostname = LWIP_NETIF_HOSTNAME_DEFAULT;
#endif /* LWIP_NETIF_HOSTNAME */
/*
* Initialize the snmp variables and counters inside the struct netif.
* The last argument should be replaced with your link speed, in units
* of bits per second.
*/
NETIF_INIT_SNMP(netif, snmp_ifType_ethernet_csmacd, LINK_SPEED_OF_YOUR_NETIF_IN_BPS);
netif->output = etharp_output;
netif->linkoutput = driverif_output;
/* init the netif's full name */
driverif_init_ifname(netif);
/* maximum transfer unit */
netif->mtu = IP_FRAG_MAX_MTU;
/* device capabilities */
/* don't set NETIF_FLAG_ETHARP if this device is not an ethernet one */
netif->flags = NETIF_FLAG_BROADCAST | NETIF_FLAG_ETHARP |
#if DRIVER_STATUS_CHECK
NETIF_FLAG_DRIVER_RDY |
#endif
#if LWIP_IGMP
NETIF_FLAG_IGMP |
#endif
/**
@page RFC-2710 RFC-2710
@par Compliant Sections
Section 5. Node State Transition Diagram
@par Behavior Description
MLD messages are sent for multicast addresses whose scope is 2
(link-local), including Solicited-Node multicast addresses.\n
Behavior:Stack will send MLD6 report /Done to solicited node multicast address
if the LWIP_MLD6_ENABLE_MLD_ON_DAD is enabled. By default, this is disabled.
*/
/* Enable sending MLD report /done for solicited address during neighbour discovery */
#if LWIP_IPV6 && LWIP_IPV6_MLD
#if LWIP_MLD6_ENABLE_MLD_ON_DAD
NETIF_FLAG_MLD6 |
#endif /* LWIP_MLD6_ENABLE_MLD_ON_DAD */
#endif
NETIF_FLAG_LINK_UP;
#if DRIVER_STATUS_CHECK
netif->waketime = -1;
#endif /* DRIVER_STATUS_CHECK */
LWIP_DEBUGF(DRIVERIF_DEBUG, ("driverif_init : Initialized netif 0x%p\n", (void *)netif));
return ERR_OK;
}

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/*
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, this list
* of conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its contributors may be used
* to endorse or promote products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <stdio.h>
#include <stdlib.h>
#include "lwip/tcpip.h"
#include "ohos_init.h"
void TcpIpPortingInit()
{
tcpip_init(NULL, NULL);
}
SYSEX_SERVICE_INIT(TcpIpPortingInit);

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/*
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, this list
* of conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its contributors may be used
* to endorse or promote products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "netdb.h"
struct hostent *gethostbyname(const char *name)
{
if (name == NULL) {
return NULL;
}
return lwip_gethostbyname(name);
}

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/*
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, this list
* of conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its contributors may be used
* to endorse or promote products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "lwip/priv/sockets_priv.h"
#include <lwip/sockets.h>
#if !LWIP_COMPAT_SOCKETS
#define CHECK_NULL_PTR(ptr) do { if ((ptr) == NULL) { set_errno(EFAULT); return -1; } } while (0)
int accept(int s, struct sockaddr *addr, socklen_t *addrlen)
{
return lwip_accept(s, addr, addrlen);
}
int bind(int s, const struct sockaddr *name, socklen_t namelen)
{
CHECK_NULL_PTR(name);
if (namelen < sizeof(*name)) {
set_errno(EINVAL);
return -1;
}
return lwip_bind(s, name, namelen);
}
int shutdown(int s, int how)
{
return lwip_shutdown(s, how);
}
int getpeername(int s, struct sockaddr *name, socklen_t *namelen)
{
CHECK_NULL_PTR(name);
CHECK_NULL_PTR(namelen);
return lwip_getpeername(s, name, namelen);
}
int getsockname(int s, struct sockaddr *name, socklen_t *namelen)
{
CHECK_NULL_PTR(name);
CHECK_NULL_PTR(namelen);
return lwip_getsockname(s, name, namelen);
}
int getsockopt(int s, int level, int optname, void *optval, socklen_t *optlen)
{
return lwip_getsockopt(s, level, optname, optval, optlen);
}
int setsockopt(int s, int level, int optname, const void *optval, socklen_t optlen)
{
return lwip_setsockopt(s, level, optname, optval, optlen);
}
int closesocket(int s)
{
return lwip_close(s);
}
int connect(int s, const struct sockaddr *name, socklen_t namelen)
{
CHECK_NULL_PTR(name);
if (namelen < sizeof(*name)) {
set_errno(EINVAL);
return -1;
}
return lwip_connect(s, name, namelen);
}
int listen(int s, int backlog)
{
return lwip_listen(s, backlog);
}
ssize_t recv(int s, void *mem, size_t len, int flags)
{
CHECK_NULL_PTR(mem);
return lwip_recv(s, mem, len, flags);
}
ssize_t recvfrom(int s, void *mem, size_t len, int flags,
struct sockaddr *from, socklen_t *fromlen)
{
CHECK_NULL_PTR(mem);
return lwip_recvfrom(s, mem, len, flags, from, fromlen);
}
ssize_t recvmsg(int s, struct msghdr *message, int flags)
{
CHECK_NULL_PTR(message);
if (message->msg_iovlen) {
CHECK_NULL_PTR(message->msg_iov);
}
return lwip_recvmsg(s, message, flags);
}
ssize_t send(int s, const void *dataptr, size_t size, int flags)
{
CHECK_NULL_PTR(dataptr);
return lwip_send(s, dataptr, size, flags);
}
ssize_t sendmsg(int s, const struct msghdr *message, int flags)
{
return lwip_sendmsg(s, message, flags);
}
ssize_t sendto(int s, const void *dataptr, size_t size, int flags,
const struct sockaddr *to, socklen_t tolen)
{
CHECK_NULL_PTR(dataptr);
if (to && tolen < sizeof(*to)) {
set_errno(EINVAL);
return -1;
}
return lwip_sendto(s, dataptr, size, flags, to, tolen);
}
int socket(int domain, int type, int protocol)
{
return lwip_socket(domain, type, protocol);
}
const char *inet_ntop(int af, const void *src, char *dst, socklen_t size)
{
return lwip_inet_ntop(af, src, dst, size);
}
int inet_pton(int af, const char *src, void *dst)
{
return lwip_inet_pton(af, src, dst);
}
int ioctlsocket(int s, long cmd, void *argp)
{
return lwip_ioctl(s, cmd, argp);
}
#if LWIP_SOCKET_SELECT
int select(int maxfdp1, fd_set *readset, fd_set *writeset, fd_set *exceptset, struct timeval *timeout)
{
return lwip_select(maxfdp1, readset, writeset, exceptset, timeout);
}
#endif
#if LWIP_SOCKET_POLL
int poll(struct pollfd *fds, nfds_t nfds, int timeout)
{
return lwip_poll(fds, nfds, timeout);
}
#endif
#endif /* !LWIP_COMPAT_SOCKETS */

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/*
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, this list
* of conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its contributors may be used
* to endorse or promote products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <arch/sys_arch.h>
#include <lwip/sys.h>
#include <lwip/debug.h>
#include <los_task.h>
#include <los_tick.h>
#include <los_queue.h>
#include <los_sem.h>
#include <los_mux.h>
#include "cmsis_os2.h"
#include <los_timer.h>
#include <los_config.h>
#define YES 1
#define NO 0
#define LOSCFG_KERNEL_SMP NO
#if (LOSCFG_KERNEL_SMP == YES)
SPIN_LOCK_INIT(arch_protect_spin);
static u32_t lwprot_thread = LOS_ERRNO_TSK_ID_INVALID;
static int lwprot_count = 0;
#endif /* LOSCFG_KERNEL_SMP == YES */
#define ROUND_UP_DIV(val, div) (((val) + (div) - 1) / (div))
#define LWIP_LOG_BUF_SIZE 64
/**
* Thread and System misc
*/
sys_thread_t sys_thread_new(const char *name, lwip_thread_fn thread, void *arg, int stackSize, int prio)
{
UINT32 taskID = LOS_ERRNO_TSK_ID_INVALID;
UINT32 ret;
TSK_INIT_PARAM_S task = {0};
/* Create host Task */
task.pfnTaskEntry = (TSK_ENTRY_FUNC)thread;
task.uwStackSize = stackSize;
task.pcName = (char *)name;
task.usTaskPrio = prio;
task.uwArg = (UINTPTR)arg;
task.uwResved = LOS_TASK_STATUS_DETACHED;
ret = LOS_TaskCreate(&taskID, &task);
if (ret != LOS_OK) {
LWIP_DEBUGF(SYS_DEBUG, ("sys_thread_new: LOS_TaskCreate error %u\n", ret));
return -1;
}
return taskID;
}
void sys_init(void)
{
/* set rand seed to make random sequence diff on every startup */
UINT32 seedhsb, seedlsb;
HalGetCpuCycle(&seedhsb, &seedlsb);
srand(seedlsb);
}
u32_t sys_now(void)
{
/* Lwip docs mentioned like wraparound is not a problem in this funtion */
return (u32_t)osKernelGetTickCount();
}
/**
* Protector
*/
sys_prot_t sys_arch_protect(void)
{
#if (LOSCFG_KERNEL_SMP == YES)
/* Note that we are using spinlock instead of mutex for LiteOS-SMP here:
* 1. spinlock is more effective for short critical region protection.
* 2. this function is called only in task context, not in interrupt handler.
* so it's not needed to disable interrupt.
*/
if (lwprot_thread != LOS_CurTaskIDGet()) {
/* We are locking the spinlock where it has not been locked before
* or is being locked by another thread */
LOS_SpinLock(&arch_protect_spin);
lwprot_thread = LOS_CurTaskIDGet();
lwprot_count = 1;
} else {
/* It is already locked by THIS thread */
lwprot_count++;
}
#else
LOS_TaskLock();
#endif /* LOSCFG_KERNEL_SMP == YES */
return 0; /* return value is unused */
}
void sys_arch_unprotect(sys_prot_t pval)
{
LWIP_UNUSED_ARG(pval);
#if (LOSCFG_KERNEL_SMP == YES)
if (lwprot_thread == LOS_CurTaskIDGet()) {
lwprot_count--;
if (lwprot_count == 0) {
lwprot_thread = LOS_ERRNO_TSK_ID_INVALID;
LOS_SpinUnlock(&arch_protect_spin);
}
}
#else
LOS_TaskUnlock();
#endif /* LOSCFG_KERNEL_SMP == YES */
}
/**
* MessageBox
*/
err_t sys_mbox_new(sys_mbox_t *mbox, int size)
{
CHAR qName[] = "lwIP";
UINT32 ret = LOS_QueueCreate(qName, (UINT16)size, mbox, 0, sizeof(void *));
switch (ret) {
case LOS_OK:
return ERR_OK;
case LOS_ERRNO_QUEUE_CB_UNAVAILABLE:
case LOS_ERRNO_QUEUE_CREATE_NO_MEMORY:
return ERR_MEM;
default:
break;
}
LWIP_DEBUGF(SYS_DEBUG, ("%s: LOS_QueueCreate error %u\n", __FUNCTION__, ret));
return ERR_ARG;
}
void sys_mbox_post(sys_mbox_t *mbox, void *msg)
{
/* Caution: the second parameter is NOT &msg */
UINT32 ret = LOS_QueueWrite(*mbox, msg, sizeof(char *), LOS_WAIT_FOREVER);
if (ret != LOS_OK) {
LWIP_DEBUGF(SYS_DEBUG, ("%s: LOS_QueueWrite error %u\n", __FUNCTION__, ret));
}
}
err_t sys_mbox_trypost(sys_mbox_t *mbox, void *msg)
{
/* Caution: the second parameter is NOT &msg */
UINT32 ret = LOS_QueueWrite(*mbox, msg, sizeof(char *), 0);
switch (ret) {
case LOS_OK:
return ERR_OK;
case LOS_ERRNO_QUEUE_ISFULL:
return ERR_MEM;
default:
break;
}
LWIP_DEBUGF(SYS_DEBUG, ("%s: LOS_QueueWrite error %u\n", __FUNCTION__, ret));
return ERR_ARG;
}
err_t sys_mbox_trypost_fromisr(sys_mbox_t *mbox, void *msg);
u32_t sys_arch_mbox_fetch(sys_mbox_t *mbox, void **msg, u32_t timeoutMs)
{
void *ignore = 0; /* if msg==NULL, the fetched msg should be dropped */
UINT64 tick = ROUND_UP_DIV((UINT64)timeoutMs * LOSCFG_BASE_CORE_TICK_PER_SECOND, OS_SYS_MS_PER_SECOND);
UINT32 ret = LOS_QueueRead(*mbox, msg ? msg : &ignore, sizeof(void *), tick ? (UINT32)tick : LOS_WAIT_FOREVER);
switch (ret) {
case LOS_OK:
return ERR_OK;
case LOS_ERRNO_QUEUE_ISEMPTY:
case LOS_ERRNO_QUEUE_TIMEOUT:
return SYS_ARCH_TIMEOUT;
default:
break;
}
LWIP_DEBUGF(SYS_DEBUG, ("%s: LOS_QueueRead error %u\n", __FUNCTION__, ret));
return SYS_ARCH_TIMEOUT; /* Errors should be treated as timeout */
}
u32_t sys_arch_mbox_tryfetch(sys_mbox_t *mbox, void **msg)
{
void *ignore = 0; /* if msg==NULL, the fetched msg should be dropped */
UINT32 ret = LOS_QueueRead(*mbox, msg ? msg : &ignore, sizeof(void *), 0);
switch (ret) {
case LOS_OK:
return ERR_OK;
case LOS_ERRNO_QUEUE_ISEMPTY:
return SYS_MBOX_EMPTY;
case LOS_ERRNO_QUEUE_TIMEOUT:
return SYS_ARCH_TIMEOUT;
default:
break;
}
LWIP_DEBUGF(SYS_DEBUG, ("%s: LOS_QueueRead error %u\n", __FUNCTION__, ret));
return SYS_MBOX_EMPTY; /* Errors should be treated as timeout */
}
void sys_mbox_free(sys_mbox_t *mbox)
{
(void)LOS_QueueDelete(*mbox);
}
int sys_mbox_valid(sys_mbox_t *mbox)
{
QUEUE_INFO_S queueInfo;
return LOS_OK == LOS_QueueInfoGet(*mbox, &queueInfo);
}
void sys_mbox_set_invalid(sys_mbox_t *mbox)
{
*mbox = LOSCFG_BASE_IPC_QUEUE_LIMIT;
}
/**
* Semaphore
*/
err_t sys_sem_new(sys_sem_t *sem, u8_t count)
{
UINT32 ret = LOS_SemCreate(count, sem);
if (ret != LOS_OK) {
return ERR_ARG;
}
return ERR_OK;
}
void sys_sem_signal(sys_sem_t *sem)
{
(void)LOS_SemPost(*sem);
}
u32_t sys_arch_sem_wait(sys_sem_t *sem, u32_t timeoutMs)
{
UINT64 tick = ROUND_UP_DIV((UINT64)timeoutMs * LOSCFG_BASE_CORE_TICK_PER_SECOND, OS_SYS_MS_PER_SECOND);
UINT32 ret = LOS_SemPend(*sem, tick ? (UINT32)tick : LOS_WAIT_FOREVER); // timeoutMs 0 means wait forever
switch (ret) {
case LOS_OK:
return ERR_OK;
case LOS_ERRNO_SEM_TIMEOUT:
return SYS_ARCH_TIMEOUT;
default:
break;
}
LWIP_DEBUGF(SYS_DEBUG, ("%s: LOS_SemPend error %u\n", __FUNCTION__, ret));
return SYS_ARCH_TIMEOUT; /* Errors should be treated as timeout */
}
void sys_sem_free(sys_sem_t *sem)
{
(void)LOS_SemDelete(*sem);
}
int sys_sem_valid(sys_sem_t *sem)
{
return *sem != LOSCFG_BASE_IPC_SEM_LIMIT;
}
void sys_sem_set_invalid(sys_sem_t *sem)
{
*sem = LOSCFG_BASE_IPC_SEM_LIMIT;
}
/**
* Mutex
*/
err_t sys_mutex_new(sys_mutex_t *mutex)
{
UINT32 ret = LOS_MuxCreate(mutex);
if (ret != LOS_OK) {
return ERR_ARG;
}
return ERR_OK;
}
void sys_mutex_lock(sys_mutex_t *mutex)
{
(void)LOS_MuxPend(*mutex, LOS_WAIT_FOREVER);
}
void sys_mutex_unlock(sys_mutex_t *mutex)
{
(void)LOS_MuxPost(*mutex);
}
void sys_mutex_free(sys_mutex_t *mutex)
{
(void)LOS_MuxDelete(*mutex);
}
int sys_mutex_valid(sys_mutex_t *mutex)
{
return *mutex != LOSCFG_BASE_IPC_MUX_LIMIT;
}
void sys_mutex_set_invalid(sys_mutex_t *mutex)
{
*mutex = LOSCFG_BASE_IPC_MUX_LIMIT;
}
void HilogPrintf(const char *fmt, ...)
{
if ((fmt == NULL) || (strlen(fmt) == 0)) {
return;
}
int len;
char buf[LWIP_LOG_BUF_SIZE] = {0};
va_list ap;
va_start(ap, fmt);
len = vsprintf_s(buf, sizeof(buf) - 1, fmt, ap);
va_end(ap);
if (len < 0) {
HILOG_INFO(HILOG_MODULE_APP, "log param invalid or buf is not enough.");
return;
}
HILOG_INFO(HILOG_MODULE_APP, buf);
}

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/*
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, this list
* of conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its contributors may be used
* to endorse or promote products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef LWIP_TEST_H
#define LWIP_TEST_H
#include <sys/socket.h>
#include "log.h"
#include "securec.h"
#ifdef __cplusplus
extern "C" {
#endif
extern int g_testCase;
extern int g_testError;
extern int g_testTemp;
#define LWIP_TEST_RET_OK 0
#define LWIP_TEST_RET_ERR 1
#define LOCALHOST "127.0.0.1"
#define STACK_IP LOCALHOST
#define STACK_PORT 2277
#define PEER_PORT STACK_PORT
#define SERVER_PORT STACK_PORT
#define CLIENT_PORT 2288
#define PEER_IP LOCALHOST
#define BUF_SIZE (128 * 1)
#define IOV_LENGTH 2
#define STACK_TEST_SIZE (0x800UL)
#define ICUNIT_ASSERT_NOT_EQUAL(a, b, c) if ((a) == (b)) { \
g_testError = (c); \
LWIP_ASSERT("lwip test", 0); \
}
#define ICUNIT_ASSERT_EQUAL(a, b, c) if ((a) != (b)) { \
g_testError = (c); \
LWIP_ASSERT("lwip test", 0); \
}
#define LogPrintln(fmt, ...) \
HILOG_INFO(HILOG_MODULE_APP, fmt "%c", \
##__VA_ARGS__, \
('\n' == " "fmt[sizeof(" "fmt)-2]) ? '\0' : '\n') // trailing newline is auto appended
#ifdef __cplusplus
}
#endif
#endif /* LWIP_TEST_H */

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/*
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, this list
* of conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its contributors may be used
* to endorse or promote products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "lwip_test.h"
#define TEST_CASE 110
int SocketTest(void)
{
LogPrintln("net_socket_test_001.c enter");
g_testCase = TEST_CASE;
int fd = socket(0, 0, 0);
LWIP_ASSERT("socket invalid param.", fd == -1);
return LWIP_TEST_RET_OK;
}

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/*
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, this list
* of conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its contributors may be used
* to endorse or promote products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "lwip_test.h"
#define MSG "Hi, I am UDP"
#define TEST_CASE 120
static char g_buf[BUF_SIZE + 1] = { 0 };
int UdpTest(void)
{
LogPrintln("net_socket_test_002.c enter");
g_testCase = TEST_CASE;
int sfd;
struct sockaddr_in srvAddr = { 0 };
struct sockaddr_in clnAddr = { 0 };
socklen_t clnAddrLen = sizeof(clnAddr);
int ret;
struct msghdr msg = { 0 };
struct iovec iov[IOV_LENGTH] = { 0 };
int recvCount = 0;
/* socket creation */
sfd = socket(AF_INET, SOCK_DGRAM, 0);
LWIP_ASSERT("socket invalid param.", sfd != -1);
srvAddr.sin_family = AF_INET;
srvAddr.sin_addr.s_addr = inet_addr(STACK_IP);
srvAddr.sin_port = htons(STACK_PORT);
ret = bind(sfd, (struct sockaddr*)&srvAddr, sizeof(srvAddr));
LWIP_ASSERT("socket invalid param.", ret == 0);
/* send */
clnAddr.sin_family = AF_INET;
clnAddr.sin_addr.s_addr = inet_addr(PEER_IP);
clnAddr.sin_port = htons(PEER_PORT);
(void)memset_s(g_buf, sizeof(g_buf), 0, sizeof(g_buf));
(void)strcpy_s(g_buf, sizeof(g_buf), MSG);
ret = sendto(sfd, g_buf, strlen(MSG), 0, (struct sockaddr*)&clnAddr,
(socklen_t)sizeof(clnAddr));
LWIP_ASSERT("socket invalid param.", ret != -1);
ret = ioctlsocket(sfd, FIONREAD, &recvCount);
ICUNIT_ASSERT_EQUAL(ret, 0, 1);
LogPrintln("udp recv count %d", recvCount);
/* recv */
(void)memset_s(g_buf, sizeof(g_buf), 0, sizeof(g_buf));
ret = recvfrom(sfd, g_buf, sizeof(g_buf), 0, (struct sockaddr*)&clnAddr,
&clnAddrLen);
LWIP_ASSERT("socket invalid param.", ret == strlen(MSG));
/* sendmsg */
clnAddr.sin_family = AF_INET;
clnAddr.sin_addr.s_addr = inet_addr(PEER_IP);
clnAddr.sin_port = htons(PEER_PORT);
(void)memset_s(g_buf, sizeof(g_buf), 0, sizeof(g_buf));
(void)strcpy_s(g_buf, sizeof(g_buf), MSG);
msg.msg_name = &clnAddr;
msg.msg_namelen = sizeof(clnAddr);
msg.msg_iov = iov;
msg.msg_iovlen = IOV_LENGTH;
iov[0].iov_base = g_buf;
iov[0].iov_len = strlen(MSG);
iov[1].iov_base = g_buf;
iov[1].iov_len = strlen(MSG);
ret = sendmsg(sfd, &msg, 0);
LWIP_ASSERT("socket invalid param.", ret == IOV_LENGTH * strlen(MSG));
/* recvmsg */
(void)memset_s(g_buf, sizeof(g_buf), 0, sizeof(g_buf));
(void)memset_s(&msg, sizeof(msg), 0, sizeof(msg));
msg.msg_name = &clnAddr;
msg.msg_namelen = sizeof(clnAddr);
msg.msg_iov = iov;
msg.msg_iovlen = 1;
iov[0].iov_base = g_buf;
iov[0].iov_len = sizeof(g_buf);
ret = recvmsg(sfd, &msg, 0);
LWIP_ASSERT("socket invalid param.", ret == IOV_LENGTH * strlen(MSG));
/* close socket */
ret = closesocket(sfd);
LWIP_ASSERT("socket invalid param.", ret != -1);
return LWIP_TEST_RET_OK;
}

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/*
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, this list
* of conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its contributors may be used
* to endorse or promote products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "lwip_test.h"
#include "lwipopts.h"
#include <arch/sys_arch.h>
#include <lwip/sys.h>
#define SRV_MSG "Hi, I am TCP server"
#define CLI_MSG "Hi, I am TCP client"
#define TEST_CASE 130
static char g_buf[BUF_SIZE + 1] = { 0 };
extern sys_thread_t sys_thread_new(const char *name, lwip_thread_fn thread, void *arg, int stackSize, int prio);
static int SampleTcpServer()
{
g_testCase++;
int sfd, lsfd;
struct sockaddr_in srvAddr = { 0 };
struct sockaddr_in clnAddr = { 0 };
socklen_t clnAddrLen = sizeof(clnAddr);
struct msghdr msg = { 0 };
struct iovec iov[IOV_LENGTH] = { 0 };
int ret;
/* tcp server */
lsfd = socket(AF_INET, SOCK_STREAM, 0);
LogPrintln("create server socket inet stream: %d", lsfd);
ICUNIT_ASSERT_NOT_EQUAL(lsfd, -1, 1);
srvAddr.sin_family = AF_INET;
srvAddr.sin_addr.s_addr = inet_addr(STACK_IP);
srvAddr.sin_port = htons(STACK_PORT);
ret = bind(lsfd, (struct sockaddr*)&srvAddr, sizeof(srvAddr));
LogPrintln("bind socket %d to %s:%d: %d", lsfd, inet_ntoa(srvAddr.sin_addr), ntohs(srvAddr.sin_port), ret);
ICUNIT_ASSERT_EQUAL(ret, 0, 2);
ret = listen(lsfd, 0);
LogPrintln("listen socket %d: %d", lsfd, ret);
ICUNIT_ASSERT_EQUAL(ret, 0, 3);
sfd = accept(lsfd, (struct sockaddr*)&clnAddr, &clnAddrLen);
LogPrintln("accept socket %d: %d <%s:%d>", lsfd, sfd, inet_ntoa(clnAddr.sin_addr), ntohs(clnAddr.sin_port));
ICUNIT_ASSERT_NOT_EQUAL(sfd, -1, 4);
/* send */
(void)memset_s(g_buf, sizeof(g_buf), 0, sizeof(g_buf));
(void)strcpy_s(g_buf, sizeof(g_buf), SRV_MSG);
ret = send(sfd, g_buf, strlen(SRV_MSG), 0);
LogPrintln("server send on socket %d: %d", sfd, ret);
ICUNIT_ASSERT_EQUAL(ret, strlen(SRV_MSG), 5);
/* recv */
(void)memset_s(g_buf, sizeof(g_buf), 0, sizeof(g_buf));
ret = recv(sfd, g_buf, sizeof(g_buf), 0);
LogPrintln("server recv on socket %d: %d", sfd, ret);
LogPrintln("ser:%s", g_buf);
ICUNIT_ASSERT_EQUAL(ret, strlen(CLI_MSG), 6);
/* sendmsg */
clnAddr.sin_family = AF_INET;
clnAddr.sin_addr.s_addr = inet_addr(PEER_IP);
clnAddr.sin_port = htons(PEER_PORT);
(void)memset_s(g_buf, sizeof(g_buf), 0, sizeof(g_buf));
(void)strcpy_s(g_buf, sizeof(g_buf), SRV_MSG);
msg.msg_name = &clnAddr;
msg.msg_namelen = sizeof(clnAddr);
msg.msg_iov = iov;
msg.msg_iovlen = IOV_LENGTH;
iov[0].iov_base = g_buf;
iov[0].iov_len = strlen(SRV_MSG);
iov[1].iov_base = g_buf;
iov[1].iov_len = strlen(SRV_MSG);
ret = sendmsg(sfd, &msg, 0);
LogPrintln("sendmsg on socket %d: %d", sfd, ret);
ICUNIT_ASSERT_EQUAL(ret, IOV_LENGTH * strlen(SRV_MSG), 7);
/* recvmsg */
(void)memset_s(g_buf, sizeof(g_buf), 0, sizeof(g_buf));
(void)memset_s(&msg, sizeof(msg), 0, sizeof(msg));
msg.msg_name = &clnAddr;
msg.msg_namelen = sizeof(clnAddr);
msg.msg_iov = iov;
msg.msg_iovlen = 1;
iov[0].iov_base = g_buf;
iov[0].iov_len = sizeof(g_buf);
ret = recvmsg(sfd, &msg, 0);
LogPrintln("recvmsg on socket %d: %d", sfd, ret);
ICUNIT_ASSERT_EQUAL(ret, IOV_LENGTH * strlen(CLI_MSG), 8);
ret = shutdown(sfd, SHUT_RDWR);
LogPrintln("shutdown socket %d: %d", sfd, ret);
ICUNIT_ASSERT_EQUAL(ret, 0, 9);
ret = closesocket(sfd);
ICUNIT_ASSERT_NOT_EQUAL(ret, -1, 10);
ret = closesocket(lsfd);
ICUNIT_ASSERT_NOT_EQUAL(ret, -1, 11);
return 0;
}
static int SampleTcpClient()
{
g_testCase++;
int sfd;
struct sockaddr_in srvAddr = { 0 };
struct sockaddr_in clnAddr = { 0 };
int ret;
struct msghdr msg = { 0 };
struct iovec iov[IOV_LENGTH] = { 0 };
struct sockaddr addr;
socklen_t addrLen = sizeof(addr);
/* tcp client connection */
sfd = socket(AF_INET, SOCK_STREAM, 0);
LogPrintln("create client socket inet stream: %d", sfd);
ICUNIT_ASSERT_NOT_EQUAL(sfd, -1, 10);
srvAddr.sin_family = AF_INET;
srvAddr.sin_addr.s_addr = inet_addr(PEER_IP);
srvAddr.sin_port = htons(PEER_PORT);
ret = connect(sfd, (struct sockaddr*)&srvAddr, sizeof(srvAddr));
LogPrintln("connect socket %d to %s:%d: %d", sfd, inet_ntoa(srvAddr.sin_addr), ntohs(srvAddr.sin_port), ret);
ICUNIT_ASSERT_EQUAL(ret, 0, 11);
/* test getpeername */
ret = getpeername(sfd, &addr, &addrLen);
LogPrintln("getpeername %d %s:%d: %d", \
sfd, inet_ntoa(((struct sockaddr_in*)&addr)->sin_addr), ntohs(((struct sockaddr_in*)&addr)->sin_port), ret);
ICUNIT_ASSERT_EQUAL(ret, 0, 12);
ICUNIT_ASSERT_EQUAL(addrLen, sizeof(struct sockaddr_in), 13);
ICUNIT_ASSERT_EQUAL(((struct sockaddr_in*)&addr)->sin_addr.s_addr, \
inet_addr(PEER_IP), 14);
/* test getsockname */
ret = getsockname(sfd, &addr, &addrLen);
LogPrintln("getsockname %d %s:%d: %d", \
sfd, inet_ntoa(((struct sockaddr_in*)&addr)->sin_addr), ntohs(((struct sockaddr_in*)&addr)->sin_port), ret);
ICUNIT_ASSERT_EQUAL(ret, 0, 15);
ICUNIT_ASSERT_EQUAL(addrLen, sizeof(struct sockaddr_in), 16);
ICUNIT_ASSERT_EQUAL(((struct sockaddr_in*)&addr)->sin_addr.s_addr, \
inet_addr(STACK_IP), 17);
/* send */
(void)memset_s(g_buf, sizeof(g_buf), 0, sizeof(g_buf));
(void)strcpy_s(g_buf, sizeof(g_buf), CLI_MSG);
ret = send(sfd, g_buf, strlen(CLI_MSG), 0);
LogPrintln("client send on socket %d: %d", sfd, ret);
ICUNIT_ASSERT_EQUAL(ret, strlen(CLI_MSG), 18);
/* recv */
(void)memset_s(g_buf, sizeof(g_buf), 0, sizeof(g_buf));
ret = recv(sfd, g_buf, sizeof(g_buf), 0);
LogPrintln("client recv on socket %d: %d", sfd, ret);
LogPrintln("cli:%s", g_buf);
ICUNIT_ASSERT_EQUAL(ret, strlen(SRV_MSG), 19);
/* sendmsg */
clnAddr.sin_family = AF_INET;
clnAddr.sin_addr.s_addr = inet_addr(PEER_IP);
clnAddr.sin_port = htons(PEER_PORT);
(void)memset_s(g_buf, sizeof(g_buf), 0, sizeof(g_buf));
(void)strcpy_s(g_buf, sizeof(g_buf), CLI_MSG);
msg.msg_name = &clnAddr;
msg.msg_namelen = sizeof(clnAddr);
msg.msg_iov = iov;
msg.msg_iovlen = IOV_LENGTH;
iov[0].iov_base = g_buf;
iov[0].iov_len = strlen(CLI_MSG);
iov[1].iov_base = g_buf;
iov[1].iov_len = strlen(CLI_MSG);
ret = sendmsg(sfd, &msg, 0);
LogPrintln("sendmsg on socket %d: %d", sfd, ret);
ICUNIT_ASSERT_EQUAL(ret, 2 * strlen(CLI_MSG), 20);
/* recvmsg */
(void)memset_s(g_buf, sizeof(g_buf), 0, sizeof(g_buf));
(void)memset_s(&msg, sizeof(msg), 0, sizeof(msg));
msg.msg_name = &clnAddr;
msg.msg_namelen = sizeof(clnAddr);
msg.msg_iov = iov;
msg.msg_iovlen = 1;
iov[0].iov_base = g_buf;
iov[0].iov_len = sizeof(g_buf);
ret = recvmsg(sfd, &msg, 0);
LogPrintln("recvmsg on socket %d: %d", sfd, ret);
ICUNIT_ASSERT_EQUAL(ret, IOV_LENGTH * strlen(SRV_MSG), 21);
ret = shutdown(sfd, SHUT_RDWR);
LogPrintln("shutdown socket %d: %d", sfd, ret);
ICUNIT_ASSERT_EQUAL(ret, 0, 22);
ret = closesocket(sfd);
ICUNIT_ASSERT_NOT_EQUAL(ret, -1, 23);
return 0;
}
static void TcpServerRoutine(void *p)
{
(void)p;
(void)SampleTcpServer();
}
static void TcpClientRoutine(void *p)
{
(void)p;
(void)SampleTcpClient();
}
void TcpTest()
{
LogPrintln("net_socket_test_003.c enter");
g_testCase = TEST_CASE;
int ret;
ret = sys_thread_new("tcp_server", TcpServerRoutine, NULL,
STACK_TEST_SIZE, TCPIP_THREAD_PRIO);
ICUNIT_ASSERT_NOT_EQUAL(ret, -1, 23);
ret = sys_thread_new("tcp_client", TcpClientRoutine, NULL,
STACK_TEST_SIZE, TCPIP_THREAD_PRIO);
ICUNIT_ASSERT_NOT_EQUAL(ret, -1, 24);
}

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/*
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, this list
* of conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its contributors may be used
* to endorse or promote products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "lwip_test.h"
#define TEST_CASE 140
#define OPT_TIMEOUT 1000
int SockOptTest()
{
LogPrintln("net_socket_test_004.c enter");
g_testCase = TEST_CASE;
int ret, error, flag;
struct timeval timeout;
socklen_t len;
int fd = socket(AF_INET, SOCK_STREAM, 0);
ICUNIT_ASSERT_NOT_EQUAL(fd, -1, 1);
error = -1;
len = sizeof(error);
ret = getsockopt(fd, SOL_SOCKET, SO_ERROR, &error, &len);
LogPrintln("getsockopt(%d, SOL_SOCKET, SO_ERROR, &error, &len)=%d, error=%d, len=%d, errno=%d", \
fd, ret, error, len, errno);
ICUNIT_ASSERT_EQUAL(ret, 0, 2);
ICUNIT_ASSERT_EQUAL(error, 0, 3);
len = sizeof(timeout);
ret = getsockopt(fd, SOL_SOCKET, SO_RCVTIMEO, &timeout, &len);
ICUNIT_ASSERT_EQUAL(ret, 0, 4);
timeout.tv_sec = OPT_TIMEOUT;
len = sizeof(timeout);
ret = setsockopt(fd, SOL_SOCKET, SO_RCVTIMEO, &timeout, len);
ICUNIT_ASSERT_EQUAL(ret, 0, 5);
(void)memset_s(&timeout, len, 0, len);
ret = getsockopt(fd, SOL_SOCKET, SO_RCVTIMEO, &timeout, &len);
ICUNIT_ASSERT_EQUAL(ret, 0, 6);
ICUNIT_ASSERT_EQUAL(timeout.tv_sec, OPT_TIMEOUT, 7);
error = -1;
len = sizeof(error);
ret = getsockopt(fd, SOL_SOCKET, SO_ERROR, &error, &len);
LogPrintln("getsockopt(%d, SOL_SOCKET, SO_ERROR, &error, &len)=%d, error=%d, len=%d, errno=%d", \
fd, ret, error, len, errno);
ICUNIT_ASSERT_EQUAL(ret, 0, 8);
ICUNIT_ASSERT_EQUAL(error, 0, 9);
flag = 1;
ret = setsockopt(fd, IPPROTO_TCP, TCP_NODELAY, &flag, sizeof(flag));
LogPrintln("setsockopt(TCP_NODELAY) ret=%d", ret);
ICUNIT_ASSERT_EQUAL(ret, 0, 10);
ret = closesocket(fd);
ICUNIT_ASSERT_EQUAL(ret, 0, 11);
return LWIP_TEST_RET_OK;
}

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/*
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, this list
* of conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its contributors may be used
* to endorse or promote products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "lwip_test.h"
#define TEST_CASE 150
int ByteOrderTest(void)
{
LogPrintln("net_socket_test_005.c enter");
#if BYTE_ORDER == LITTLE_ENDIAN
g_testCase = TEST_CASE + 1;
uint32_t hl = ntohl(0x12345678);
ICUNIT_ASSERT_EQUAL(hl, 0x78563412, 1);
uint32_t nl = htonl(0x12345678);
ICUNIT_ASSERT_EQUAL(nl, 0x78563412, 2);
uint16_t hs = ntohs(0x1234);
ICUNIT_ASSERT_EQUAL(hs, 0x3412, 3);
uint16_t ns = htons(0x1234);
ICUNIT_ASSERT_EQUAL(ns, 0x3412, 4);
#else
g_testCase = TEST_CASE;
uint32_t hl = ntohl(0x12345678);
ICUNIT_ASSERT_EQUAL(hl, 0x12345678, 5);
uint32_t nl = htonl(0x12345678);
ICUNIT_ASSERT_EQUAL(nl, 0x12345678, 6);
uint16_t hs = ntohs(0x1234);
ICUNIT_ASSERT_EQUAL(hs, 0x1234, 7);
uint16_t ns = htons(0x1234);
ICUNIT_ASSERT_EQUAL(ns, 0x1234, 8);
#endif
return LWIP_TEST_RET_OK;
}

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/*
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, this list
* of conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its contributors may be used
* to endorse or promote products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "lwip_test.h"
#define TEST_CASE 160
#define TEMP_BUF_SIZE 32
int InetTest()
{
LogPrintln("net_socket_test_006.c enter");
g_testCase = TEST_CASE;
struct in_addr in;
int ret = inet_pton(AF_INET, "300.10.10.10", &in);
ICUNIT_ASSERT_EQUAL(ret, 0, 1);
ret = inet_pton(AF_INET, "10.11.12.13", &in);
ICUNIT_ASSERT_EQUAL(ret, 1, 2);
#if BYTE_ORDER == LITTLE_ENDIAN
g_testCase++;
ICUNIT_ASSERT_EQUAL(in.s_addr, 0x0d0c0b0a, 3);
#else
ICUNIT_ASSERT_EQUAL(in.s_addr, 0x0a0b0c0d, 4);
#endif
const char *p = inet_ntoa(in);
ICUNIT_ASSERT_EQUAL(strcmp(p, "10.11.12.13"), 0, 5);
char buf[TEMP_BUF_SIZE];
p = inet_ntop(AF_INET, &in, buf, sizeof(buf));
ICUNIT_ASSERT_EQUAL(p, buf, 6);
ICUNIT_ASSERT_EQUAL(strcmp(p, "10.11.12.13"), 0, 7);
return LWIP_TEST_RET_OK;
}

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/*
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, this list
* of conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its contributors may be used
* to endorse or promote products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "lwip_test.h"
#include "lwipopts.h"
#include <arch/sys_arch.h>
#include <lwip/sys.h>
static char g_buf[BUF_SIZE + 1] = { 0 };
static char g_buf_temp[BUF_SIZE + 1] = { 0 };
#define SEND_UDP_COUNT 10000 // send count
#define TEST_CASE 170
extern sys_thread_t sys_thread_new(const char *name, lwip_thread_fn thread, void *arg, int stackSize, int prio);
static void UdpTestMoreTask(void *p)
{
(void)p;
LogPrintln("net_socket_test_007.c enter");
if (g_testCase < TEST_CASE) {
g_testCase = TEST_CASE;
} else {
g_testCase++;
}
int sfd;
struct sockaddr_in srvAddr = { 0 };
struct sockaddr_in clnAddr = { 0 };
socklen_t clnAddrLen = sizeof(clnAddr);
int ret;
int i;
/* socket creation */
sfd = socket(AF_INET, SOCK_DGRAM, 0);
LWIP_ASSERT("socket invalid param.", sfd != -1);
srvAddr.sin_family = AF_INET;
srvAddr.sin_addr.s_addr = inet_addr(STACK_IP);
srvAddr.sin_port = htons(STACK_PORT);
ret = bind(sfd, (struct sockaddr*)&srvAddr, sizeof(srvAddr));
LWIP_ASSERT("socket invalid param.", ret == 0);
/* send */
clnAddr.sin_family = AF_INET;
clnAddr.sin_addr.s_addr = inet_addr(PEER_IP);
clnAddr.sin_port = htons(PEER_PORT);
if (g_buf_temp[0] == '\0') {
for (i = 0; i < BUF_SIZE; i++) {
g_buf_temp[i] = 'U';
}
g_buf_temp[BUF_SIZE] = '\0';
}
LogPrintln("udp begin send");
for (i = 0; i < SEND_UDP_COUNT; i++) {
ret = memcpy_s(g_buf, sizeof(g_buf), g_buf_temp, sizeof(g_buf_temp));
ICUNIT_ASSERT_EQUAL(ret, EOK, 1);
ret = sendto(sfd, g_buf, BUF_SIZE, 0, (struct sockaddr*)&clnAddr, (socklen_t)sizeof(clnAddr));
LWIP_ASSERT("socket invalid param.", ret != -1);
/* recv */
(void)memset_s(g_buf, sizeof(g_buf), 0, sizeof(g_buf));
ret = recvfrom(sfd, g_buf, sizeof(g_buf), 0, (struct sockaddr*)&clnAddr,
&clnAddrLen);
LWIP_ASSERT("socket invalid param.", ret == BUF_SIZE);
}
LogPrintln("udp end send");
/* close socket */
ret = closesocket(sfd);
LWIP_ASSERT("socket invalid param.", ret != -1);
}
void UdpTestMore()
{
int ret;
ret = sys_thread_new("udp_more", UdpTestMoreTask, NULL,
STACK_TEST_SIZE * 2, TCPIP_THREAD_PRIO);
ICUNIT_ASSERT_NOT_EQUAL(ret, -1, 10);
}

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/*
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, this list
* of conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its contributors may be used
* to endorse or promote products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "lwip_test.h"
#include "lwipopts.h"
#include <arch/sys_arch.h>
#include <lwip/sys.h>
#define SEND_TCP_COUNT 1000 // send count
#define STACK_PORT_8 2288
#define TEST_CASE 180
static char g_serverSendBuf[BUF_SIZE + 1] = { 0 };
static char g_clientRecvBuf[BUF_SIZE + 1] = { 0 };
extern sys_thread_t sys_thread_new(const char *name, lwip_thread_fn thread, void *arg, int stackSize, int prio);
static void InitMsgBuf()
{
int i;
if (g_serverSendBuf[0] != '\0') {
return;
}
for (i = 0; i < BUF_SIZE; i++) {
g_serverSendBuf[i] = 'S';
}
g_serverSendBuf[BUF_SIZE] = '\0';
}
static int SampleTcpServer()
{
g_testCase++;
int sfd, lsfd;
struct sockaddr_in srvAddr = { 0 };
struct sockaddr_in clnAddr = { 0 };
socklen_t clnAddrLen = sizeof(clnAddr);
int ret;
int i;
/* tcp server */
lsfd = socket(AF_INET, SOCK_STREAM, 0);
LogPrintln("create server socket inet stream: %d", lsfd);
ICUNIT_ASSERT_NOT_EQUAL(lsfd, -1, 1);
srvAddr.sin_family = AF_INET;
srvAddr.sin_addr.s_addr = inet_addr(STACK_IP);
srvAddr.sin_port = htons(STACK_PORT_8);
ret = bind(lsfd, (struct sockaddr*)&srvAddr, sizeof(srvAddr));
LogPrintln("bind socket %d to %s:%d: %d", lsfd, inet_ntoa(srvAddr.sin_addr), ntohs(srvAddr.sin_port), ret);
ICUNIT_ASSERT_EQUAL(ret, 0, 2);
ret = listen(lsfd, 0);
LogPrintln("listen socket %d: %d", lsfd, ret);
ICUNIT_ASSERT_EQUAL(ret, 0, 3);
sfd = accept(lsfd, (struct sockaddr*)&clnAddr, &clnAddrLen);
LogPrintln("accept socket %d: %d <%s:%d>", lsfd, sfd, inet_ntoa(clnAddr.sin_addr), ntohs(clnAddr.sin_port));
ICUNIT_ASSERT_NOT_EQUAL(sfd, -1, 4);
for (i = 0; i < SEND_TCP_COUNT; i++) {
/* send */
ret = send(sfd, g_serverSendBuf, BUF_SIZE, 0);
ICUNIT_ASSERT_EQUAL(ret, BUF_SIZE, 5);
}
ret = closesocket(sfd);
ICUNIT_ASSERT_NOT_EQUAL(ret, -1, 7);
ret = closesocket(lsfd);
ICUNIT_ASSERT_NOT_EQUAL(ret, -1, 8);
return 0;
}
static int SampleTcpClient()
{
g_testCase++;
int sfd;
struct sockaddr_in srvAddr = { 0 };
int ret;
int i;
struct sockaddr addr;
socklen_t addrLen = sizeof(addr);
int recvCount = 0;
/* tcp client connection */
sfd = socket(AF_INET, SOCK_STREAM, 0);
LogPrintln("create client socket inet stream: %d", sfd);
ICUNIT_ASSERT_NOT_EQUAL(sfd, -1, 7);
srvAddr.sin_family = AF_INET;
srvAddr.sin_addr.s_addr = inet_addr(PEER_IP);
srvAddr.sin_port = htons(STACK_PORT_8);
ret = connect(sfd, (struct sockaddr*)&srvAddr, sizeof(srvAddr));
LogPrintln("connect socket %d to %s:%d: %d", sfd, inet_ntoa(srvAddr.sin_addr), ntohs(srvAddr.sin_port), ret);
ICUNIT_ASSERT_EQUAL(ret, 0, 8);
/* test getpeername */
ret = getpeername(sfd, &addr, &addrLen);
LogPrintln("getpeername %d %s:%d: %d",
sfd, inet_ntoa(((struct sockaddr_in*)&addr)->sin_addr), ntohs(((struct sockaddr_in*)&addr)->sin_port), ret);
ICUNIT_ASSERT_EQUAL(ret, 0, 9);
ICUNIT_ASSERT_EQUAL(addrLen, sizeof(struct sockaddr_in), 10);
ICUNIT_ASSERT_EQUAL(((struct sockaddr_in*)&addr)->sin_addr.s_addr, \
inet_addr(PEER_IP), 11);
/* test getsockname */
ret = getsockname(sfd, &addr, &addrLen);
LogPrintln("getsockname %d %s:%d: %d",
sfd, inet_ntoa(((struct sockaddr_in*)&addr)->sin_addr), ntohs(((struct sockaddr_in*)&addr)->sin_port), ret);
ICUNIT_ASSERT_EQUAL(ret, 0, 12);
ICUNIT_ASSERT_EQUAL(addrLen, sizeof(struct sockaddr_in), 13);
ICUNIT_ASSERT_EQUAL(((struct sockaddr_in*)&addr)->sin_addr.s_addr, \
inet_addr(STACK_IP), 14);
LogPrintln("tcp begin recv");
for (i = 0; i < 2 * SEND_TCP_COUNT; i++) {
/* recv */
(void)memset_s(g_clientRecvBuf, sizeof(g_clientRecvBuf), 0, sizeof(g_clientRecvBuf));
ret = recv(sfd, g_clientRecvBuf, BUF_SIZE, 0);
recvCount += ret;
if (recvCount >= BUF_SIZE * SEND_TCP_COUNT) {
LogPrintln("client recv on socket %d: %d, i = %d", sfd, recvCount, i);
break;
}
}
ICUNIT_ASSERT_EQUAL(recvCount, BUF_SIZE * SEND_TCP_COUNT, recvCount);
LogPrintln("tcp end recv");
ret = closesocket(sfd);
ICUNIT_ASSERT_NOT_EQUAL(ret, -1, 17);
return 0;
}
static void TcpServerRoutine(void *p)
{
(void)p;
(void)SampleTcpServer();
}
static void TcpClientRoutine(void *p)
{
(void)p;
(void)SampleTcpClient();
}
void TcpTestMore()
{
LogPrintln("net_socket_test_008.c enter");
if (g_testCase < TEST_CASE) {
g_testCase = TEST_CASE;
}
int ret;
InitMsgBuf();
ret = sys_thread_new("tcp_server_more", TcpServerRoutine, NULL,
STACK_TEST_SIZE, TCPIP_THREAD_PRIO);
ICUNIT_ASSERT_NOT_EQUAL(ret, -1, 17);
ret = sys_thread_new("tcp_client_more", TcpClientRoutine, NULL,
STACK_TEST_SIZE, TCPIP_THREAD_PRIO);
ICUNIT_ASSERT_NOT_EQUAL(ret, -1, 18);
}

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/*
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, this list
* of conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its contributors may be used
* to endorse or promote products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "lwip_test.h"
#include "lwipopts.h"
#include <arch/sys_arch.h>
#include <lwip/sys.h>
#define SRV_MSG "Hi, I am TCP server"
#define CLI_MSG "Hi, I am TCP client"
#define TEST_CASE 190
#define STACK_PORT_9 2299
#define TIME_OUT 10 // timeout 10s
static char g_buf[BUF_SIZE + 1] = { 0 };
extern sys_thread_t sys_thread_new(const char *name, lwip_thread_fn thread, void *arg, int stackSize, int prio);
static int SampleTcpServer()
{
#if LWIP_SOCKET_SELECT
g_testCase++;
int sfd, lsfd;
struct sockaddr_in srvAddr = { 0 };
struct sockaddr_in clnAddr = { 0 };
socklen_t clnAddrLen = sizeof(clnAddr);
fd_set fdsr;
struct timeval tv;
int ret;
/* tcp server */
lsfd = socket(AF_INET, SOCK_STREAM, 0);
LogPrintln("create server socket inet stream: %d", lsfd);
ICUNIT_ASSERT_NOT_EQUAL(lsfd, -1, 1);
srvAddr.sin_family = AF_INET;
srvAddr.sin_addr.s_addr = inet_addr(STACK_IP);
srvAddr.sin_port = htons(STACK_PORT_9);
ret = bind(lsfd, (struct sockaddr*)&srvAddr, sizeof(srvAddr));
LogPrintln("bind socket %d to %s:%d: %d", lsfd, inet_ntoa(srvAddr.sin_addr), ntohs(srvAddr.sin_port), ret);
ICUNIT_ASSERT_EQUAL(ret, 0, 2);
ret = listen(lsfd, 0);
LogPrintln("listen socket %d: %d", lsfd, ret);
ICUNIT_ASSERT_EQUAL(ret, 0, 3);
FD_ZERO(&fdsr);
FD_SET(lsfd, &fdsr);
// timeout setting
tv.tv_sec = TIME_OUT;
tv.tv_usec = 0;
ret = select(lsfd + 1, &fdsr, NULL, NULL, &tv);
if (ret < 0) {
LogPrintln("select error");
ICUNIT_ASSERT_EQUAL(-1, 0, 4);
} else if (ret == 0) {
LogPrintln("select timeout");
ICUNIT_ASSERT_EQUAL(-1, 0, 5);
}
sfd = accept(lsfd, (struct sockaddr*)&clnAddr, &clnAddrLen);
LogPrintln("accept socket %d: %d <%s:%d>", lsfd, sfd, inet_ntoa(clnAddr.sin_addr), ntohs(clnAddr.sin_port));
ICUNIT_ASSERT_NOT_EQUAL(sfd, -1, 6);
/* send */
(void)memset_s(g_buf, sizeof(g_buf), 0, sizeof(g_buf));
(void)strcpy_s(g_buf, sizeof(g_buf), SRV_MSG);
ret = send(sfd, g_buf, strlen(SRV_MSG), 0);
LogPrintln("server send on socket %d: %d", sfd, ret);
ICUNIT_ASSERT_EQUAL(ret, strlen(SRV_MSG), 7);
ret = closesocket(sfd);
ICUNIT_ASSERT_NOT_EQUAL(ret, -1, 8);
ret = closesocket(lsfd);
ICUNIT_ASSERT_NOT_EQUAL(ret, -1, 9);
#endif
return 0;
}
static int SampleTcpClient()
{
#if LWIP_SOCKET_SELECT
g_testCase++;
int sfd;
struct sockaddr_in srvAddr = { 0 };
int ret;
/* tcp client connection */
sfd = socket(AF_INET, SOCK_STREAM, 0);
LogPrintln("create client socket inet stream: %d", sfd);
ICUNIT_ASSERT_NOT_EQUAL(sfd, -1, 10);
srvAddr.sin_family = AF_INET;
srvAddr.sin_addr.s_addr = inet_addr(PEER_IP);
srvAddr.sin_port = htons(STACK_PORT_9);
ret = connect(sfd, (struct sockaddr*)&srvAddr, sizeof(srvAddr));
LogPrintln("connect socket %d to %s:%d: %d", sfd, inet_ntoa(srvAddr.sin_addr), ntohs(srvAddr.sin_port), ret);
ICUNIT_ASSERT_EQUAL(ret, 0, 11);
/* recv */
(void)memset_s(g_buf, sizeof(g_buf), 0, sizeof(g_buf));
ret = recv(sfd, g_buf, sizeof(g_buf), 0);
LogPrintln("client recv on socket %d: %d", sfd, ret);
LogPrintln("cli:%s", g_buf);
ICUNIT_ASSERT_EQUAL(ret, strlen(SRV_MSG), 12);
ret = closesocket(sfd);
ICUNIT_ASSERT_NOT_EQUAL(ret, -1, 13);
#endif
return 0;
}
static void TcpServerRoutine(void *p)
{
(void)p;
(void)SampleTcpServer();
}
static void TcpClientRoutine(void *p)
{
(void)p;
(void)SampleTcpClient();
}
void TcpTestSelect()
{
LogPrintln("net_socket_test_009.c enter");
g_testCase = TEST_CASE;
int ret;
ret = sys_thread_new("tcp_server_select", TcpServerRoutine, NULL,
STACK_TEST_SIZE, TCPIP_THREAD_PRIO);
ICUNIT_ASSERT_NOT_EQUAL(ret, -1, 23);
ret = sys_thread_new("tcp_client_select", TcpClientRoutine, NULL,
STACK_TEST_SIZE, TCPIP_THREAD_PRIO);
ICUNIT_ASSERT_NOT_EQUAL(ret, -1, 24);
}

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/*
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, this list
* of conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its contributors may be used
* to endorse or promote products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "lwip_test.h"
#include "lwipopts.h"
#include <arch/sys_arch.h>
#include <lwip/sys.h>
#define SRV_MSG "Hi, I am TCP server"
#define CLI_MSG "Hi, I am TCP client"
#define TEST_CASE 200
#define STACK_PORT_10 2230
#define POLL_OPEN_MAX 10
#define TIME_OUT (1000 * 10) // timeout 10s
static char g_buf[BUF_SIZE + 1] = { 0 };
extern sys_thread_t sys_thread_new(const char *name, lwip_thread_fn thread, void *arg, int stackSize, int prio);
static int SampleTcpServer()
{
#if LWIP_SOCKET_POLL
g_testCase++;
int sfd, lsfd;
struct sockaddr_in srvAddr = { 0 };
struct sockaddr_in clnAddr = { 0 };
socklen_t clnAddrLen = sizeof(clnAddr);
struct pollfd client[POLL_OPEN_MAX] = {0};
int ret;
/* tcp server */
lsfd = socket(AF_INET, SOCK_STREAM, 0);
LogPrintln("create server socket inet stream: %d", lsfd);
ICUNIT_ASSERT_NOT_EQUAL(lsfd, -1, 1);
srvAddr.sin_family = AF_INET;
srvAddr.sin_addr.s_addr = inet_addr(STACK_IP);
srvAddr.sin_port = htons(STACK_PORT_10);
ret = bind(lsfd, (struct sockaddr*)&srvAddr, sizeof(srvAddr));
LogPrintln("bind socket %d to %s:%d: %d", lsfd, inet_ntoa(srvAddr.sin_addr), ntohs(srvAddr.sin_port), ret);
ICUNIT_ASSERT_EQUAL(ret, 0, 2);
ret = listen(lsfd, 0);
LogPrintln("listen socket %d: %d", lsfd, ret);
ICUNIT_ASSERT_EQUAL(ret, 0, 3);
client[0].fd = lsfd;
client[0].events = POLLIN;
ret = poll(client, 1, TIME_OUT);
if (ret < 0) {
LogPrintln("poll error");
ICUNIT_ASSERT_EQUAL(-1, 0, 4);
} else if (ret == 0) {
LogPrintln("poll timeout");
ICUNIT_ASSERT_EQUAL(-1, 0, 5);
}
sfd = accept(lsfd, (struct sockaddr*)&clnAddr, &clnAddrLen);
LogPrintln("accept socket %d: %d <%s:%d>", lsfd, sfd, inet_ntoa(clnAddr.sin_addr), ntohs(clnAddr.sin_port));
ICUNIT_ASSERT_NOT_EQUAL(sfd, -1, 6);
/* recv */
(void)memset_s(g_buf, sizeof(g_buf), 0, sizeof(g_buf));
ret = recv(sfd, g_buf, sizeof(g_buf), 0);
LogPrintln("server recv on socket %d: %d", sfd, ret);
LogPrintln("ser:%s", g_buf);
ICUNIT_ASSERT_EQUAL(ret, strlen(CLI_MSG), 7);
ret = closesocket(sfd);
ICUNIT_ASSERT_NOT_EQUAL(ret, -1, 8);
ret = closesocket(lsfd);
ICUNIT_ASSERT_NOT_EQUAL(ret, -1, 9);
#endif
return 0;
}
static int SampleTcpClient()
{
#if LWIP_SOCKET_POLL
g_testCase++;
int sfd;
struct sockaddr_in srvAddr = { 0 };
int ret;
/* tcp client connection */
sfd = socket(AF_INET, SOCK_STREAM, 0);
LogPrintln("create client socket inet stream: %d", sfd);
ICUNIT_ASSERT_NOT_EQUAL(sfd, -1, 10);
srvAddr.sin_family = AF_INET;
srvAddr.sin_addr.s_addr = inet_addr(PEER_IP);
srvAddr.sin_port = htons(STACK_PORT_10);
ret = connect(sfd, (struct sockaddr*)&srvAddr, sizeof(srvAddr));
LogPrintln("connect socket %d to %s:%d: %d", sfd, inet_ntoa(srvAddr.sin_addr), ntohs(srvAddr.sin_port), ret);
ICUNIT_ASSERT_EQUAL(ret, 0, 11);
/* send */
(void)memset_s(g_buf, sizeof(g_buf), 0, sizeof(g_buf));
(void)strcpy_s(g_buf, sizeof(g_buf), CLI_MSG);
ret = send(sfd, g_buf, strlen(CLI_MSG), 0);
LogPrintln("client send on socket %d: %d", sfd, ret);
ICUNIT_ASSERT_EQUAL(ret, strlen(CLI_MSG), 12);
ret = closesocket(sfd);
ICUNIT_ASSERT_NOT_EQUAL(ret, -1, 13);
#endif
return 0;
}
static void TcpServerRoutine(void *p)
{
(void)p;
(void)SampleTcpServer();
}
static void TcpClientRoutine(void *p)
{
(void)p;
(void)SampleTcpClient();
}
void TcpTestPoll()
{
LogPrintln("net_socket_test_010.c enter");
g_testCase = TEST_CASE;
int ret;
ret = sys_thread_new("tcp_server_poll", TcpServerRoutine, NULL,
STACK_TEST_SIZE, TCPIP_THREAD_PRIO);
ICUNIT_ASSERT_NOT_EQUAL(ret, -1, 23);
ret = sys_thread_new("tcp_client_poll", TcpClientRoutine, NULL,
STACK_TEST_SIZE, TCPIP_THREAD_PRIO);
ICUNIT_ASSERT_NOT_EQUAL(ret, -1, 24);
}

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/*
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, this list
* of conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its contributors may be used
* to endorse or promote products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "lwip_test.h"
#include <lwip/netif.h>
#include <lwip/netifapi.h>
#include <lwip/pbuf.h>
#include <lwip/ip4_addr.h>
#include <lwip/ip4.h>
#include <lwip/ip.h>
#include <lwip/def.h>
#include <lwip/udp.h>
#include <lwip/inet_chksum.h>
#include "lwip/prot/iana.h"
#define MSG "Hi, I am testing BT netif."
#define STACK_IP_BT "192.168.167.1"
#define PEER_IP_BT "100.100.100.100"
#define GATEWAY_IP_BT "192.168.167.239"
#define NETIF_MAC "121212"
#define PEER_MAC "454545"
#define NETIF_NAME_BT "bt1000"
#define TEST_CASE 210
static char g_buf[BUF_SIZE + 1] = { 0 };
struct netif *btProxyNf = NULL;
static void ReplayArpTask();
static void ArpPackageProc(struct netif *netif, struct pbuf *p);
extern void driverif_input(struct netif *netif, struct pbuf *p);
static void ReplayArpEncodeEthernet(struct netif *netif, struct pbuf *p);
static void ReplayUdpEncodeEthernet(struct netif *netif, struct pbuf *p)
{
int ret;
ret = pbuf_add_header(p, SIZEOF_ETH_HDR);
ICUNIT_ASSERT_EQUAL(ret, 0, 1);
struct eth_hdr *ethhdr;
ethhdr = (struct eth_hdr *)p->payload;
ethhdr->type = lwip_htons(ETHTYPE_IP);
SMEMCPY(&ethhdr->dest, NETIF_MAC, ETH_HWADDR_LEN);
SMEMCPY(&ethhdr->src, PEER_MAC, ETH_HWADDR_LEN);
driverif_input(netif, p);
}
static void ReplayUdpEncodeIp(struct pbuf *p, ip4_addr_t *src, ip4_addr_t *dest)
{
struct ip_hdr *iphdr;
int ret;
#if CHECKSUM_GEN_IP_INLINE
u32_t chk_sum = 0;
#endif /* CHECKSUM_GEN_IP_INLINE */
// ip header
ret = pbuf_add_header(p, IP_HLEN);
ICUNIT_ASSERT_EQUAL(ret, 0, 2);
iphdr = (struct ip_hdr *)p->payload;
IPH_TTL_SET(iphdr, UDP_TTL);
IPH_PROTO_SET(iphdr, IP_PROTO_UDP);
#if CHECKSUM_GEN_IP_INLINE
chk_sum += PP_NTOHS(IP_PROTO_UDP | (ttl << 8));
#endif /* CHECKSUM_GEN_IP_INLINE */
/* dest cannot be NULL here */
ip4_addr_copy(iphdr->dest, *dest);
#if CHECKSUM_GEN_IP_INLINE
chk_sum += ip4_addr_get_u32(&iphdr->dest) & 0xFFFF;
chk_sum += ip4_addr_get_u32(&iphdr->dest) >> 16;
#endif /* CHECKSUM_GEN_IP_INLINE */
u16_t ip_hlen = IP_HLEN;
IPH_VHL_SET(iphdr, 4, ip_hlen / 4);
IPH_TOS_SET(iphdr, 0);
#if CHECKSUM_GEN_IP_INLINE
chk_sum += PP_NTOHS(tos | (iphdr->_v_hl << 8));
#endif /* CHECKSUM_GEN_IP_INLINE */
IPH_LEN_SET(iphdr, lwip_htons(p->tot_len));
#if CHECKSUM_GEN_IP_INLINE
chk_sum += iphdr->_len;
#endif /* CHECKSUM_GEN_IP_INLINE */
IPH_OFFSET_SET(iphdr, 0);
IPH_ID_SET(iphdr, lwip_htons(0));
#if CHECKSUM_GEN_IP_INLINE
chk_sum += iphdr->_id;
#endif /* CHECKSUM_GEN_IP_INLINE */
ip4_addr_copy(iphdr->src, *src);
#if CHECKSUM_GEN_IP_INLINE
chk_sum += ip4_addr_get_u32(&iphdr->src) & 0xFFFF;
chk_sum += ip4_addr_get_u32(&iphdr->src) >> 16;
chk_sum = (chk_sum >> 16) + (chk_sum & 0xFFFF);
chk_sum = (chk_sum >> 16) + chk_sum;
chk_sum = ~chk_sum;
IF__NETIF_CHECKSUM_ENABLED(netif, NETIF_CHECKSUM_GEN_IP) {
iphdr->_chksum = (u16_t)chk_sum; /* network order */
}
#if LWIP_CHECKSUM_CTRL_PER_NETIF
else {
IPH_CHKSUM_SET(iphdr, 0);
}
#endif /* LWIP_CHECKSUM_CTRL_PER_NETIF */
#else /* CHECKSUM_GEN_IP_INLINE */
IPH_CHKSUM_SET(iphdr, 0);
#if CHECKSUM_GEN_IP
IF__NETIF_CHECKSUM_ENABLED(netif, NETIF_CHECKSUM_GEN_IP) {
IPH_CHKSUM_SET(iphdr, inet_chksum(iphdr, ip_hlen));
}
#endif /* CHECKSUM_GEN_IP */
#endif /* CHECKSUM_GEN_IP_INLINE */
ReplayUdpEncodeEthernet(btProxyNf, p);
}
static void ReplayUdp(void *ptemp)
{
struct udp_hdr *udphdr;
ip4_addr_t sipaddr, dipaddr;
int size = strlen(MSG);
int ret;
(void)ptemp;
LogPrintln("encode udp replay packet");
inet_pton(AF_INET, PEER_IP_BT, &sipaddr);
inet_pton(AF_INET, STACK_IP_BT, &dipaddr);
struct pbuf *p = pbuf_alloc(PBUF_TRANSPORT, size, PBUF_RAM);
u16_t chksum = LWIP_CHKSUM_COPY(p->payload, MSG, size);
// udp header
ret = pbuf_add_header(p, UDP_HLEN);
ICUNIT_ASSERT_EQUAL(ret, 0, 1);
udphdr = (struct udp_hdr *)p->payload;
udphdr->src = lwip_htons(STACK_PORT);
udphdr->dest = lwip_htons(STACK_PORT);
udphdr->len = lwip_htons(p->tot_len);
/* in UDP, 0 checksum means 'no checksum' */
u16_t udpchksum = ip_chksum_pseudo_partial(p, IP_PROTO_UDP, p->tot_len, UDP_HLEN, &sipaddr, &dipaddr);
u32_t acc = udpchksum + (u16_t)~(chksum);
udpchksum = FOLD_U32T(acc);
if (udpchksum == 0x0000) {
udpchksum = 0xffff;
}
udphdr->chksum = udpchksum;
udphdr->chksum = 0;
ReplayUdpEncodeIp(p, &sipaddr, &dipaddr);
}
static void ReplayUdpTask()
{
int ret;
ret = sys_thread_new("replay_udp", ReplayUdp, NULL,
STACK_TEST_SIZE, TCPIP_THREAD_PRIO);
ICUNIT_ASSERT_NOT_EQUAL(ret, -1, 3);
}
static void ParsePackageIpUdp(struct netif *netif, struct pbuf *btBuf)
{
// get scr_addr and dest_addr from ip head
const struct ip_hdr *iphdr;
iphdr = (const struct ip_hdr *)btBuf->payload;
ip4_addr_p_t ip4_addr_scr = iphdr->src;
ip4_addr_p_t ip4_addr_dest = iphdr->dest;
char buf[32];
int dataLen;
// get scr_port and dest port from tcp head
u16_t scr_port, dest_port;
void *data;
struct udp_hdr *udphdr;
udphdr = (struct udp_hdr *)((u8_t *)iphdr + IPH_HL_BYTES(iphdr));
scr_port = udphdr->src;
dest_port = udphdr->dest;
data = (void *)((u8_t *)udphdr + UDP_HLEN);
LogPrintln("======Bt netif send package======");
LogPrintln("netif full name %s", netif->full_name);
(void)inet_ntop(AF_INET, &ip4_addr_scr.addr, buf, sizeof(buf));
LogPrintln("package src ip %s", buf);
(void)inet_ntop(AF_INET, &ip4_addr_dest.addr, buf, sizeof(buf));
LogPrintln("package dest ip %s", buf);
LogPrintln("package src port %d", lwip_ntohs(scr_port));
LogPrintln("package dest port %d", lwip_ntohs(dest_port));
LogPrintln("send data %s", (char *)data);
dataLen = lwip_ntohs(udphdr->len) - UDP_HLEN;
LogPrintln("send data length %d", dataLen);
ICUNIT_ASSERT_EQUAL(dataLen, strlen(MSG), 4);
LogPrintln("=================================");
// 回应udp报文
ReplayUdpTask();
}
static void ParsePackageEthernet(struct netif *netif, struct pbuf *p)
{
u16_t next_hdr_offset = SIZEOF_ETH_HDR;
// get src mac and dest mac
struct eth_hdr *ethhdr;
ethhdr = (struct eth_hdr *)p->payload;
u16_t type = ethhdr->type;
LogPrintln("ParsePackageEthernet type is %d", type);
switch (type) {
#if LWIP_IPV4 && LWIP_ARP
/* IP packet? */
case PP_HTONS(ETHTYPE_IP): // 0x0008
if (!(netif->flags & NETIF_FLAG_ETHARP)) {
return;
}
/* skip Ethernet header (min. size checked above) */
if (pbuf_remove_header(p, next_hdr_offset)) {
return;
} else {
/* pass to IP layer */
ParsePackageIpUdp(netif, p);
}
break;
case PP_HTONS(ETHTYPE_ARP): // 0x0608
if (!(netif->flags & NETIF_FLAG_ETHARP)) {
return;
}
/* skip Ethernet header (min. size checked above) */
if (pbuf_remove_header(p, next_hdr_offset)) {
return;
} else {
/* pass p to ARP module */
LogPrintln("recv arp packet");
ArpPackageProc(netif, p);
}
break;
#endif /* LWIP_IPV4 && LWIP_ARP */
default:
LogPrintln("type is other %d", type);
break;
}
}
static void BtProxySend(struct netif *netif, struct pbuf *p)
{
if (netif == NULL || p == NULL) {
LogPrintln("%s : netif = NUll or p = NULL!", __func__);
return;
}
#if ETH_PAD_SIZE
(void)pbuf_header(p, ETH_PAD_SIZE); /* reclaim the padding word */
#endif
ParsePackageEthernet(netif, p);
}
static struct netif *CreateBtNetIf()
{
struct netif *btNetif = NULL;
btNetif = (struct netif *)malloc(sizeof(struct netif));
if (btNetif == NULL) {
LogPrintln("%s fail : netif malloc fail!", __func__);
LWIP_ASSERT("btNetif malloc fail.", 0);
return NULL;
}
(void)memset_s(btNetif, sizeof(struct netif), 0, sizeof(struct netif));
btNetif->drv_send = BtProxySend;
btNetif->link_layer_type = BT_PROXY_IF;
btNetif->hwaddr_len = ETH_HWADDR_LEN;
(void)memcpy_s(&btNetif->hwaddr, sizeof(btNetif->hwaddr), NETIF_MAC, ETH_HWADDR_LEN);
(void)memcpy_s(&btNetif->full_name, sizeof(btNetif->full_name), NETIF_NAME_BT, sizeof(NETIF_NAME_BT));
ip4_addr_t gw, ipaddr, netmask;
IP4_ADDR(&gw, 192, 168, 167, 239);
IP4_ADDR(&ipaddr, 192, 168, 167, 1);
IP4_ADDR(&netmask, 255, 255, 255, 255);
int ret = 0;
if ((ret = netifapi_netif_add(btNetif, &ipaddr, &netmask, &gw, btNetif, driverif_init, tcpip_input)) != ERR_OK) {
LogPrintln("%s : netifapi_netif_add fail!,ret=%d", __func__, ret);
LWIP_ASSERT("btNetif add fail.", 0);
return NULL;
}
LogPrintln("netifapi_netif_add success!");
netif_set_link_up(btNetif);
netifapi_netif_set_up(btNetif);
return btNetif;
}
int UdpTestNetif(void)
{
LogPrintln("net_socket_test_011.c enter");
g_testCase = TEST_CASE;
int sfd;
struct sockaddr_in srvAddr = { 0 };
struct sockaddr_in clnAddr = { 0 };
socklen_t clnAddrLen = sizeof(clnAddr);
struct ifreq nif;
int ret;
// 注册网卡
btProxyNf = CreateBtNetIf();
/* socket creation */
sfd = socket(AF_INET, SOCK_DGRAM, 0);
LWIP_ASSERT("socket invalid param.", sfd != -1);
srvAddr.sin_family = AF_INET;
srvAddr.sin_addr.s_addr = inet_addr(STACK_IP_BT);
srvAddr.sin_port = htons(STACK_PORT);
ret = bind(sfd, (struct sockaddr*)&srvAddr, sizeof(srvAddr));
LWIP_ASSERT("socket invalid param.", ret == 0);
/* 指定网卡接口 */
char *inface = NETIF_NAME_BT;
(void)strcpy_s(nif.ifr_name, sizeof(nif.ifr_name), inface);
if (setsockopt(sfd, SOL_SOCKET, SO_BINDTODEVICE, (char *)&nif, sizeof(nif)) < 0) {
LogPrintln("set intaface fail");
LWIP_ASSERT("set intaface fail.", 0);
}
/* send */
clnAddr.sin_family = AF_INET;
clnAddr.sin_addr.s_addr = inet_addr(PEER_IP_BT);
clnAddr.sin_port = htons(PEER_PORT);
(void)memset_s(g_buf, sizeof(g_buf), 0, sizeof(g_buf));
(void)strcpy_s(g_buf, sizeof(g_buf), MSG);
ret = sendto(sfd, g_buf, strlen(MSG), 0, (struct sockaddr*)&clnAddr,
(socklen_t)sizeof(clnAddr));
LogPrintln("client send success: %d", sfd);
LWIP_ASSERT("socket invalid param.", ret != -1);
/* recv */
(void)memset_s(g_buf, sizeof(g_buf), 0, sizeof(g_buf));
ret = recvfrom(sfd, g_buf, sizeof(g_buf), 0, (struct sockaddr*)&clnAddr,
&clnAddrLen);
LWIP_ASSERT("socket invalid param.", ret == strlen(MSG));
LogPrintln("cli recv: %s", g_buf);
/* close socket */
ret = closesocket(sfd);
LWIP_ASSERT("socket invalid param.", ret != -1);
return LWIP_TEST_RET_OK;
}
static void ArpPackageProc(struct netif *netif, struct pbuf *p)
{
struct etharp_hdr *hdr;
ip4_addr_t sipaddr, dipaddr;
hdr = (struct etharp_hdr *)p->payload;
if (hdr->opcode != PP_HTONS(ARP_REQUEST)) {
LogPrintln("opcode %d is not arp request", hdr->opcode);
return;
}
inet_pton(AF_INET, GATEWAY_IP_BT, &sipaddr);
inet_pton(AF_INET, STACK_IP_BT, &dipaddr);
if (memcmp(&hdr->dipaddr, &sipaddr, sizeof(ip4_addr_t)) != EOK) {
LogPrintln("hdr->dipaddr %u is invalid", hdr->dipaddr);
return;
}
// 回应arp报文
ReplayArpTask();
}
static void ReplayArpEncodeEthernet(struct netif *netif, struct pbuf *p)
{
int ret;
ret = pbuf_add_header(p, SIZEOF_ETH_HDR);
ICUNIT_ASSERT_EQUAL(ret, 0, 1);
struct eth_hdr *ethhdr;
ethhdr = (struct eth_hdr *)p->payload;
ethhdr->type = lwip_htons(ETHTYPE_ARP);
SMEMCPY(&ethhdr->dest, NETIF_MAC, ETH_HWADDR_LEN);
SMEMCPY(&ethhdr->src, PEER_MAC, ETH_HWADDR_LEN);
driverif_input(netif, p);
}
static void ReplayArp(void *ptemp)
{
struct etharp_hdr *hdr;
ip4_addr_t sipaddr, dipaddr;
(void)ptemp;
LogPrintln("encode arp replay packet");
inet_pton(AF_INET, GATEWAY_IP_BT, &sipaddr);
inet_pton(AF_INET, STACK_IP_BT, &dipaddr);
struct pbuf *p = pbuf_alloc(PBUF_LINK, SIZEOF_ETHARP_HDR, PBUF_RAM);
hdr = (struct etharp_hdr *)p->payload;
hdr->opcode = PP_HTONS(ARP_REPLY);
/* Write the ARP MAC-Addresses */
SMEMCPY(&hdr->shwaddr, PEER_MAC, ETH_HWADDR_LEN);
SMEMCPY(&hdr->dhwaddr, NETIF_MAC, ETH_HWADDR_LEN);
/* Copy struct ip4_addr_wordaligned to aligned ip4_addr, to support compilers without
* structure packing. */
IPADDR_WORDALIGNED_COPY_FROM_IP4_ADDR_T(&hdr->sipaddr, &sipaddr);
IPADDR_WORDALIGNED_COPY_FROM_IP4_ADDR_T(&hdr->dipaddr, &dipaddr);
hdr->hwtype = PP_HTONS(LWIP_IANA_HWTYPE_ETHERNET);
hdr->proto = PP_HTONS(ETHTYPE_IP);
/* set hwlen and protolen */
hdr->hwlen = ETH_HWADDR_LEN;
hdr->protolen = sizeof(ip4_addr_t);
ReplayArpEncodeEthernet(btProxyNf, p);
}
static void ReplayArpTask()
{
int ret;
ret = sys_thread_new("replay_arp", ReplayArp, NULL,
STACK_TEST_SIZE, TCPIP_THREAD_PRIO);
ICUNIT_ASSERT_NOT_EQUAL(ret, -1, 23);
}

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/*
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, this list
* of conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its contributors may be used
* to endorse or promote products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "lwip_test.h"
#include "lwipopts.h"
#include <arch/sys_arch.h>
#include <lwip/sys.h>
#define SRV_MSG "Hi, I am TCP server"
#define CLI_MSG "Hi, I am TCP client"
#define TEST_CASE 220
#define TEST_COUNT 100
#define STACK_PORT_TCP_DUP_START 3000
static int g_portServer = STACK_PORT_TCP_DUP_START;
static int g_portClient = STACK_PORT_TCP_DUP_START;
static char g_bufServer[BUF_SIZE + 1] = { 0 };
static char g_bufClient[BUF_SIZE + 1] = { 0 };
extern sys_thread_t sys_thread_new(const char *name, lwip_thread_fn thread, void *arg, int stackSize, int prio);
static int SampleTcpServer()
{
int sfd, lsfd;
struct sockaddr_in srvAddr = { 0 };
struct sockaddr_in clnAddr = { 0 };
socklen_t clnAddrLen = sizeof(clnAddr);
int ret;
/* tcp server */
lsfd = socket(AF_INET, SOCK_STREAM, 0);
ICUNIT_ASSERT_NOT_EQUAL(lsfd, -1, 1);
srvAddr.sin_family = AF_INET;
srvAddr.sin_addr.s_addr = inet_addr(STACK_IP);
srvAddr.sin_port = htons(g_portServer);
g_portServer++;
ret = bind(lsfd, (struct sockaddr*)&srvAddr, sizeof(srvAddr));
ICUNIT_ASSERT_EQUAL(ret, 0, 2);
ret = listen(lsfd, 0);
ICUNIT_ASSERT_EQUAL(ret, 0, 3);
sfd = accept(lsfd, (struct sockaddr*)&clnAddr, &clnAddrLen);
ICUNIT_ASSERT_NOT_EQUAL(sfd, -1, 4);
/* send */
(void)memset_s(g_bufServer, sizeof(g_bufServer), 0, sizeof(g_bufServer));
(void)strcpy_s(g_bufServer, sizeof(g_bufServer), SRV_MSG);
ret = send(sfd, g_bufServer, strlen(SRV_MSG), 0);
ICUNIT_ASSERT_EQUAL(ret, strlen(SRV_MSG), 5);
ret = closesocket(sfd);
ICUNIT_ASSERT_NOT_EQUAL(ret, -1, 10);
ret = closesocket(lsfd);
ICUNIT_ASSERT_NOT_EQUAL(ret, -1, 11);
return 0;
}
static int SampleTcpClient()
{
int sfd;
struct sockaddr_in srvAddr = { 0 };
int ret;
/* tcp client connection */
sfd = socket(AF_INET, SOCK_STREAM, 0);
ICUNIT_ASSERT_NOT_EQUAL(sfd, -1, 10);
srvAddr.sin_family = AF_INET;
srvAddr.sin_addr.s_addr = inet_addr(PEER_IP);
srvAddr.sin_port = htons(g_portClient);
g_portClient++;
ret = connect(sfd, (struct sockaddr*)&srvAddr, sizeof(srvAddr));
ICUNIT_ASSERT_EQUAL(ret, 0, 11);
/* recv */
(void)memset_s(g_bufClient, sizeof(g_bufClient), 0, sizeof(g_bufClient));
ret = recv(sfd, g_bufClient, sizeof(g_bufClient), 0);
ICUNIT_ASSERT_EQUAL(ret, strlen(SRV_MSG), 19);
ret = closesocket(sfd);
ICUNIT_ASSERT_NOT_EQUAL(ret, -1, 23);
return 0;
}
static void TcpServerRoutine(void *p)
{
(void)p;
g_testCase++;
int i;
for (i = 0; i < TEST_COUNT; i++) {
(void)SampleTcpServer();
}
LogPrintln("tcp server g_portServer = %d", g_portServer);
}
static void TcpClientRoutine(void *p)
{
(void)p;
g_testCase++;
int i;
for (i = 0; i < TEST_COUNT; i++) {
(void)SampleTcpClient();
}
LogPrintln("tcp server g_portClient = %d", g_portClient);
}
void TcpTestDup()
{
LogPrintln("net_socket_test_012.c enter");
g_testCase = TEST_CASE;
int ret;
ret = sys_thread_new("tcp_server_dup", TcpServerRoutine, NULL,
STACK_TEST_SIZE, TCPIP_THREAD_PRIO);
ICUNIT_ASSERT_NOT_EQUAL(ret, -1, 23);
ret = sys_thread_new("tcp_client_dup", TcpClientRoutine, NULL,
STACK_TEST_SIZE, TCPIP_THREAD_PRIO);
ICUNIT_ASSERT_NOT_EQUAL(ret, -1, 24);
}

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/*
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, this list
* of conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its contributors may be used
* to endorse or promote products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "lwip_test.h"
#include "lwipopts.h"
#include <arch/sys_arch.h>
#include <lwip/sys.h>
#define TEST_CASE 230
#define STACK_PORT_TCP_LONG 2231
#define TCP_LONG_BUF_SIZE (2 * 1024)
extern sys_thread_t sys_thread_new(const char *name, lwip_thread_fn thread, void *arg, int stackSize, int prio);
static int SampleTcpServer()
{
int sfd, lsfd;
struct sockaddr_in srvAddr = { 0 };
struct sockaddr_in clnAddr = { 0 };
socklen_t clnAddrLen = sizeof(clnAddr);
int ret;
static char serverBuf[TCP_LONG_BUF_SIZE] = {0};
/* tcp server */
lsfd = socket(AF_INET, SOCK_STREAM, 0);
ICUNIT_ASSERT_NOT_EQUAL(lsfd, -1, 1);
srvAddr.sin_family = AF_INET;
srvAddr.sin_addr.s_addr = inet_addr(STACK_IP);
srvAddr.sin_port = htons(STACK_PORT_TCP_LONG);
ret = bind(lsfd, (struct sockaddr*)&srvAddr, sizeof(srvAddr));
ICUNIT_ASSERT_EQUAL(ret, 0, 2);
ret = listen(lsfd, 0);
ICUNIT_ASSERT_EQUAL(ret, 0, 3);
sfd = accept(lsfd, (struct sockaddr*)&clnAddr, &clnAddrLen);
ICUNIT_ASSERT_NOT_EQUAL(sfd, -1, 4);
/* send */
ret = send(sfd, serverBuf, TCP_LONG_BUF_SIZE, 0);
ICUNIT_ASSERT_EQUAL(ret, TCP_LONG_BUF_SIZE, 6);
ret = closesocket(sfd);
ICUNIT_ASSERT_NOT_EQUAL(ret, -1, 7);
ret = closesocket(lsfd);
ICUNIT_ASSERT_NOT_EQUAL(ret, -1, 8);
return 0;
}
static int SampleTcpClient()
{
int sfd;
struct sockaddr_in srvAddr = { 0 };
int ret, i;
int recvCount = 0;
static char clientBuf[TCP_LONG_BUF_SIZE] = {0};
/* tcp client connection */
sfd = socket(AF_INET, SOCK_STREAM, 0);
ICUNIT_ASSERT_NOT_EQUAL(sfd, -1, 9);
srvAddr.sin_family = AF_INET;
srvAddr.sin_addr.s_addr = inet_addr(PEER_IP);
srvAddr.sin_port = htons(STACK_PORT_TCP_LONG);
ret = connect(sfd, (struct sockaddr*)&srvAddr, sizeof(srvAddr));
ICUNIT_ASSERT_EQUAL(ret, 0, 10);
/* recv */
for (i = 0; i < TCP_LONG_BUF_SIZE; i++) {
ret = recv(sfd, clientBuf, TCP_LONG_BUF_SIZE, 0);
recvCount += ret;
if (recvCount >= TCP_LONG_BUF_SIZE) {
LogPrintln("client recv on socket %d: %d, i = %d", sfd, recvCount, i);
break;
}
}
ICUNIT_ASSERT_NOT_EQUAL(i, TCP_LONG_BUF_SIZE, 12);
ret = closesocket(sfd);
ICUNIT_ASSERT_NOT_EQUAL(ret, -1, 13);
return 0;
}
static void TcpServerRoutine(void *p)
{
(void)p;
g_testCase++;
(void)SampleTcpServer();
}
static void TcpClientRoutine(void *p)
{
(void)p;
g_testCase++;
(void)SampleTcpClient();
}
void TcpTestLong()
{
LogPrintln("net_socket_test_013.c enter");
g_testCase = TEST_CASE;
int ret;
ret = sys_thread_new("tcp_server_long", TcpServerRoutine, NULL,
STACK_TEST_SIZE, TCPIP_THREAD_PRIO);
ICUNIT_ASSERT_NOT_EQUAL(ret, -1, 23);
ret = sys_thread_new("tcp_client_long", TcpClientRoutine, NULL,
STACK_TEST_SIZE, TCPIP_THREAD_PRIO);
ICUNIT_ASSERT_NOT_EQUAL(ret, -1, 24);
}

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/*
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, this list
* of conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its contributors may be used
* to endorse or promote products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "sys/socket.h"
#include "hos_cmsis_adp.h"
#define LWIP_TEST_TIMEOUT 1000 // timeout 1s
#define LWIP_TEST_COUNT_FLAG 100
#define SOCKET_TEST 310
#define UDP_TEST 320
#define TCP_TEST 330
#define OPT_TEST 340
#define ORDER_TEST 350
#define INET_TEST 360
#define UDP_MORE_TEST 370
#define TCP_MORE_TEST 380
#define TCP_SELECT_TEST 390
#define TCP_POLL_TEST 400
#define NETIF_TEST 410
#define TCP_DUP_TEST 420
#define TCP_LONG_TEST 430
int g_lwipTimerCount = 0;
int g_testCase = LWIP_TEST_COUNT_FLAG;
int g_testError = 0;
int g_testTemp = LWIP_TEST_COUNT_FLAG;
extern void abort(void);
extern int SocketTest(void);
extern int UdpTest(void);
extern void TcpTest();
extern int SockOptTest();
extern int ByteOrderTest(void);
extern int InetTest();
extern int UdpTestMore(void);
extern void TcpTestMore();
extern void TcpTestSelect();
extern void TcpTestPoll();
extern int UdpTestNetif(void);
extern void TcpTestDup();
extern void TcpTestLong();
// time out 1s
static void LwipTestTimeoutCallback(void const *argument)
{
g_lwipTimerCount++;
switch (g_lwipTimerCount) {
case SOCKET_TEST:
SocketTest();
break;
case UDP_TEST:
UdpTest();
break;
case TCP_TEST:
TcpTest();
break;
case OPT_TEST:
SockOptTest();
break;
case ORDER_TEST:
ByteOrderTest();
break;
case INET_TEST:
InetTest();
break;
case UDP_MORE_TEST:
UdpTestMore();
break;
case TCP_MORE_TEST:
TcpTestMore();
break;
case TCP_SELECT_TEST:
TcpTestSelect();
break;
case TCP_POLL_TEST:
TcpTestPoll();
break;
case NETIF_TEST:
UdpTestNetif();
break;
case TCP_DUP_TEST:
TcpTestDup();
break;
case TCP_LONG_TEST:
TcpTestLong();
break;
default:
break;
}
}
osTimerId_t g_lwipTestTimerId = NULL;
void LwipTestStartTimer(uint32 timeout)
{
osStatus_t status;
if (g_lwipTestTimerId != NULL) {
status = osTimerStart(g_lwipTestTimerId, timeout);
if (status != osOK) {
return;
}
} else {
g_lwipTestTimerId = osTimerNew((osTimerFunc_t)LwipTestTimeoutCallback, osTimerPeriodic, NULL, NULL);
if (g_lwipTestTimerId == NULL) {
return;
}
status = osTimerStart(g_lwipTestTimerId, timeout);
if (status != osOK) {
return;
}
}
}
void LwipTestEnter()
{
LwipTestStartTimer(LWIP_TEST_TIMEOUT);
}

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# Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved.
# Copyright (c) 2020-2021, Huawei Device Co., Ltd. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without modification,
# are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice, this list of
# conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright notice, this list
# of conditions and the following disclaimer in the documentation and/or other materials
# provided with the distribution.
#
# 3. Neither the name of the copyright holder nor the names of its contributors may be used
# to endorse or promote products derived from this software without specific prior written
# permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
declare_args() {
enable_ohos_kernel_liteos_m_cmsis = true
enable_ohos_kernel_liteos_m_posix = true
}
static_library("kal") {
sources = [ "kal.c" ]
include_dirs = [
"../kernel/arch/include",
"../kernel/include",
"../utils",
"../kal/cmsis",
"../kal",
]
deps = []
if (enable_ohos_kernel_liteos_m_cmsis == true) {
deps += [ "cmsis/" ]
}
if (enable_ohos_kernel_liteos_m_posix == true) {
deps += [ "posix/" ]
}
}

41
kal/cmsis/BUILD.gn Normal file
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@ -0,0 +1,41 @@
# Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved.
# Copyright (c) 2020-2021, Huawei Device Co., Ltd. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without modification,
# are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice, this list of
# conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright notice, this list
# of conditions and the following disclaimer in the documentation and/or other materials
# provided with the distribution.
#
# 3. Neither the name of the copyright holder nor the names of its contributors may be used
# to endorse or promote products derived from this software without specific prior written
# permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
static_library("cmsis") {
sources = [ "cmsis_liteos.c" ]
include_dirs = [
"//third_party/bounds_checking_function/include",
"../../kernel/include",
"../../kernel/arch/include",
"../../utils",
"../../kal/cmsis",
"../../kal",
]
}

201
kal/cmsis/LICENSE.txt Normal file
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@ -0,0 +1,201 @@
Apache License
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APPENDIX: How to apply the Apache License to your work.
To apply the Apache License to your work, attach the following
boilerplate notice, with the fields enclosed by brackets "{}"
replaced with your own identifying information. (Don't include
the brackets!) The text should be enclosed in the appropriate
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Licensed under the Apache License, Version 2.0 (the "License");
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Unless required by applicable law or agreed to in writing, software
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See the License for the specific language governing permissions and
limitations under the License.

11
kal/cmsis/README.OpenSource Normal file
View File

@ -0,0 +1,11 @@
[
{
"Name" : "CMSIS",
"License" : "Apache License V2.0",
"License File" : "LICENSE.txt",
"Version Number" : "5.7.0",
"Owner" : "denny.shenwei@huawei.com",
"Upstream URL" : "http://www.arm.com/zh/products/processors/cortex-m/cortex-microcontroller-software-interface-standard.php",
"Description" : "The Cortex Microcontroller Software Interface Standard (CMSIS) is a vendor-independent hardware abstraction layer for microcontrollers that are based on Arm® Cortex® processors"
}
]

4
kal/cmsis/cmsis_liteos.c
View File

@ -1,6 +1,6 @@
/*
* Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020, Huawei Device Co., Ltd. All rights reserved.
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:

4
kal/cmsis/cmsis_liteos2.c
View File

@ -1,6 +1,6 @@
/*
* Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020, Huawei Device Co., Ltd. All rights reserved.
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:

4
kal/cmsis/cmsis_os.h
View File

@ -1,6 +1,6 @@
/*
* Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020, Huawei Device Co., Ltd. All rights reserved.
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:

4
kal/cmsis/hos_cmsis_adp.h
View File

@ -1,6 +1,6 @@
/*
* Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020, Huawei Device Co., Ltd. All rights reserved.
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:

4
kal/kal.c
View File

@ -1,6 +1,6 @@
/*
* Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020, Huawei Device Co., Ltd. All rights reserved.
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:

4
kal/kal.h
View File

@ -1,6 +1,6 @@
/*
* Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020, Huawei Device Co., Ltd. All rights reserved.
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:

49
kal/posix/BUILD.gn Normal file
View File

@ -0,0 +1,49 @@
# Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved.
# Copyright (c) 2020-2021, Huawei Device Co., Ltd. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without modification,
# are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice, this list of
# conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright notice, this list
# of conditions and the following disclaimer in the documentation and/or other materials
# provided with the distribution.
#
# 3. Neither the name of the copyright holder nor the names of its contributors may be used
# to endorse or promote products derived from this software without specific prior written
# permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
static_library("posix") {
sources = [
"src/errno.c",
"src/libc.c",
"src/malloc.c",
"src/pthread.c",
"src/pthread_attr.c",
"src/pthread_mutex.c",
"src/semaphore.c",
"src/time.c",
]
include_dirs = [
"include",
"../../kernel/arch/include",
"../../kernel/include",
"../../utils",
"//third_party/bounds_checking_function/include",
]
}

190
kal/posix/include/COPYRIGHT Normal file
View File

@ -0,0 +1,190 @@
musl as a whole is licensed under the following standard MIT license:
----------------------------------------------------------------------
Copyright © 2005-2020 Rich Felker, et al.
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
----------------------------------------------------------------------
Authors/contributors include:
A. Wilcox
Ada Worcester
Alex Dowad
Alex Suykov
Alexander Monakov
Andre McCurdy
Andrew Kelley
Anthony G. Basile
Aric Belsito
Arvid Picciani
Bartosz Brachaczek
Benjamin Peterson
Bobby Bingham
Boris Brezillon
Brent Cook
Chris Spiegel
Clément Vasseur
Daniel Micay
Daniel Sabogal
Daurnimator
David Carlier
David Edelsohn
Denys Vlasenko
Dmitry Ivanov
Dmitry V. Levin
Drew DeVault
Emil Renner Berthing
Fangrui Song
Felix Fietkau
Felix Janda
Gianluca Anzolin
Hauke Mehrtens
He X
Hiltjo Posthuma
Isaac Dunham
Jaydeep Patil
Jens Gustedt
Jeremy Huntwork
Jo-Philipp Wich
Joakim Sindholt
John Spencer
Julien Ramseier
Justin Cormack
Kaarle Ritvanen
Khem Raj
Kylie McClain
Leah Neukirchen
Luca Barbato
Luka Perkov
M Farkas-Dyck (Strake)
Mahesh Bodapati
Markus Wichmann
Masanori Ogino
Michael Clark
Michael Forney
Mikhail Kremnyov
Natanael Copa
Nicholas J. Kain
orc
Pascal Cuoq
Patrick Oppenlander
Petr Hosek
Petr Skocik
Pierre Carrier
Reini Urban
Rich Felker
Richard Pennington
Ryan Fairfax
Samuel Holland
Segev Finer
Shiz
sin
Solar Designer
Stefan Kristiansson
Stefan O'Rear
Szabolcs Nagy
Timo Teräs
Trutz Behn
Valentin Ochs
Will Dietz
William Haddon
William Pitcock
Portions of this software are derived from third-party works licensed
under terms compatible with the above MIT license:
The TRE regular expression implementation (src/regex/reg* and
src/regex/tre*) is Copyright © 2001-2008 Ville Laurikari and licensed
under a 2-clause BSD license (license text in the source files). The
included version has been heavily modified by Rich Felker in 2012, in
the interests of size, simplicity, and namespace cleanliness.
Much of the math library code (src/math/* and src/complex/*) is
Copyright © 1993,2004 Sun Microsystems or
Copyright © 2003-2011 David Schultz or
Copyright © 2003-2009 Steven G. Kargl or
Copyright © 2003-2009 Bruce D. Evans or
Copyright © 2008 Stephen L. Moshier or
Copyright © 2017-2018 Arm Limited
and labelled as such in comments in the individual source files. All
have been licensed under extremely permissive terms.
The ARM memcpy code (src/string/arm/memcpy_el.S) is Copyright © 2008
The Android Open Source Project and is licensed under a two-clause BSD
license. It was taken from Bionic libc, used on Android.
The implementation of DES for crypt (src/crypt/crypt_des.c) is
Copyright © 1994 David Burren. It is licensed under a BSD license.
The implementation of blowfish crypt (src/crypt/crypt_blowfish.c) was
originally written by Solar Designer and placed into the public
domain. The code also comes with a fallback permissive license for use
in jurisdictions that may not recognize the public domain.
The smoothsort implementation (src/stdlib/qsort.c) is Copyright © 2011
Valentin Ochs and is licensed under an MIT-style license.
The x86_64 port was written by Nicholas J. Kain and is licensed under
the standard MIT terms.
The mips and microblaze ports were originally written by Richard
Pennington for use in the ellcc project. The original code was adapted
by Rich Felker for build system and code conventions during upstream
integration. It is licensed under the standard MIT terms.
The mips64 port was contributed by Imagination Technologies and is
licensed under the standard MIT terms.
The powerpc port was also originally written by Richard Pennington,
and later supplemented and integrated by John Spencer. It is licensed
under the standard MIT terms.
All other files which have no copyright comments are original works
produced specifically for use as part of this library, written either
by Rich Felker, the main author of the library, or by one or more
contibutors listed above. Details on authorship of individual files
can be found in the git version control history of the project. The
omission of copyright and license comments in each file is in the
interest of source tree size.
In addition, permission is hereby granted for all public header files
(include/* and arch/*/bits/*) and crt files intended to be linked into
applications (crt/*, ldso/dlstart.c, and arch/*/crt_arch.h) to omit
the copyright notice and permission notice otherwise required by the
license, and to use these files without any requirement of
attribution. These files include substantial contributions from:
Bobby Bingham
John Spencer
Nicholas J. Kain
Rich Felker
Richard Pennington
Stefan Kristiansson
Szabolcs Nagy
all of whom have explicitly granted such permission.
This file previously contained text expressing a belief that most of
the files covered by the above exception were sufficiently trivial not
to be subject to copyright, resulting in confusion over whether it
negated the permissions granted in the license. In the spirit of
permissive licensing, and of not having licensing issues being an
obstacle to adoption, that text has been removed.

29
kal/posix/include/README
View File

@ -1,28 +1,3 @@
** DO NOT EDIT FILES HERE **
These header files are copied from musl ("//third_party/musl") except `libc.h'.
musl as a whole is licensed under the following standard MIT license:
----------------------------------------------------------------------
Copyright © 2005-2020 Rich Felker, et al.
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
----------------------------------------------------------------------
These header files are copied from musl ("//third_party/musl") except `libc.h',
you can see the license information of MUSL in COPYRIGHT file.

11
kal/posix/include/README.OpenSource Normal file
View File

@ -0,0 +1,11 @@
[
{
"Name" : "musl",
"License" : "MIT License",
"License File" : "COPYRIGHT",
"Version Number" : "1.2.0",
"Owner" : "jianghan2@huawei.com",
"Upstream URL" : "http://www.musl-libc.org/",
"Description" : "musl is an MIT-licensed implementation of the standard C library"
}
]

28
kal/posix/include/bits/alltypes.h Normal file → Executable file
View File

@ -492,9 +492,35 @@ typedef unsigned short sa_family_t;
#define __DEFINED_sa_family_t
#endif
#if (defined(__NEED_sched_param) || defined(__NEED_pthread_attr_t)) && !defined(__DEFINED_sched_param)
struct sched_param {
int sched_priority;
int __reserved1;
#if _REDIR_TIME64
long __reserved2[4];
#else
struct {
time_t __reserved1;
long __reserved2;
} __reserved2[2];
#endif
int __reserved3;
};
#define __DEFINED_sched_param
#endif
#if defined(__NEED_pthread_attr_t) && !defined(__DEFINED_pthread_attr_t)
typedef struct { union { int __i[sizeof(long)==8?14:9]; volatile int __vi[sizeof(long)==8?14:9]; unsigned long __s[sizeof(long)==8?7:9]; } __u; } pthread_attr_t;
typedef struct {
unsigned int detachstate;
unsigned int schedpolicy;
struct sched_param schedparam;
unsigned int inheritsched;
unsigned int scope;
unsigned int stackaddr_set;
void *stackaddr;
unsigned int stacksize_set;
size_t stacksize;
} pthread_attr_t;
#define __DEFINED_pthread_attr_t
#endif

4
kal/posix/include/libc.h Executable file → Normal file
View File

@ -1,6 +1,6 @@
/*
* Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020, Huawei Device Co., Ltd. All rights reserved.
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:

3
kal/posix/include/limits.h
View File

@ -2,6 +2,7 @@
#define _LIMITS_H
#ifdef __ICCARM__ /* for iar */
#define PTHREAD_STACK_MIN LOSCFG_BASE_CORE_TSK_MIN_STACK_SIZE
#include_next <limits.h>
#else
@ -68,7 +69,7 @@
/* Implementation choices... */
#define PTHREAD_KEYS_MAX 128
#define PTHREAD_STACK_MIN 2048
#define PTHREAD_STACK_MIN LOSCFG_BASE_CORE_TSK_MIN_STACK_SIZE
#define PTHREAD_DESTRUCTOR_ITERATIONS 4
#define SEM_VALUE_MAX 0x7fffffff
#define SEM_NSEMS_MAX 256

3
kal/posix/include/pthread.h
View File

@ -26,7 +26,6 @@ extern "C" {
#define __NEED_size_t
#include <bits/alltypes.h>
#include <sched.h>
#include <time.h>
@ -82,7 +81,7 @@ extern "C" {
int pthread_create(pthread_t *__restrict, const pthread_attr_t *__restrict, void *(*)(void *), void *__restrict);
int pthread_detach(pthread_t);
_Noreturn void pthread_exit(void *);
void pthread_exit(void *);
int pthread_join(pthread_t, void **);
#ifdef __GNUC__

15
kal/posix/include/sched.h
View File

@ -9,6 +9,7 @@ extern "C" {
#define __NEED_struct_timespec
#define __NEED_pid_t
#define __NEED_time_t
#define __NEED_sched_param
#ifdef _GNU_SOURCE
#define __NEED_size_t
@ -16,20 +17,6 @@ extern "C" {
#include <bits/alltypes.h>
struct sched_param {
int sched_priority;
int __reserved1;
#if _REDIR_TIME64
long __reserved2[4];
#else
struct {
time_t __reserved1;
long __reserved2;
} __reserved2[2];
#endif
int __reserved3;
};
int sched_get_priority_max(int);
int sched_get_priority_min(int);
int sched_getparam(pid_t, struct sched_param *);

0
kal/posix/include/signal.h Normal file → Executable file
View File

4
kal/posix/include/sys/capability.h
View File

@ -1,6 +1,6 @@
/*
* Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020, Huawei Device Co., Ltd. All rights reserved.
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:

4
kal/posix/src/errno.c
View File

@ -1,6 +1,6 @@
/*
* Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020, Huawei Device Co., Ltd. All rights reserved.
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:

4
kal/posix/src/libc.c
View File

@ -1,6 +1,6 @@
/*
* Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020, Huawei Device Co., Ltd. All rights reserved.
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:

4
kal/posix/src/libc_config.h
View File

@ -1,6 +1,6 @@
/*
* Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020, Huawei Device Co., Ltd. All rights reserved.
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:

4
kal/posix/src/malloc.c
View File

@ -1,6 +1,6 @@
/*
* Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020, Huawei Device Co., Ltd. All rights reserved.
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:

10
kal/posix/src/pthread.c
View File

@ -1,6 +1,6 @@
/*
* Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020, Huawei Device Co., Ltd. All rights reserved.
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
@ -29,7 +29,7 @@
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "pthread_impl.h"
#include "pthread.h"
#include <errno.h>
#include <stdlib.h>
#include <unistd.h>
@ -91,6 +91,8 @@ int pthread_create(pthread_t *thread, const pthread_attr_t *attr,
return ENOMEM;
}
pthreadData->startRoutine = startRoutine;
pthreadData->param = arg;
taskInitParam.pcName = pthreadData->name;
taskInitParam.pfnTaskEntry = PthreadEntry;
taskInitParam.uwArg = (UINT32)(UINTPTR)pthreadData;
@ -176,7 +178,7 @@ int pthread_join(pthread_t thread, void **retval)
}
while (LOS_TaskStatusGet((UINT32)thread, &taskStatus) == LOS_OK) {
usleep(10000);
(void)LOS_TaskDelay(10); /* 10: Waiting for the end of thread execution. */
}
return 0;

6
kal/posix/src/pthread_attr.c
View File

@ -1,6 +1,6 @@
/*
* Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020, Huawei Device Co., Ltd. All rights reserved.
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
@ -29,7 +29,7 @@
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "pthread_impl.h"
#include "pthread.h"
#include <errno.h>
#include <limits.h>
#include "los_config.h"

4
kal/posix/src/pthread_mutex.c Normal file → Executable file
View File

@ -1,6 +1,6 @@
/*
* Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020, Huawei Device Co., Ltd. All rights reserved.
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:

4
kal/posix/src/semaphore.c
View File

@ -1,6 +1,6 @@
/*
* Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020, Huawei Device Co., Ltd. All rights reserved.
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:

21
kal/posix/src/time.c
View File

@ -1,6 +1,6 @@
/*
* Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020, Huawei Device Co., Ltd. All rights reserved.
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
@ -29,6 +29,7 @@
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#define _GNU_SOURCE
#include <time.h>
#include <sys/time.h>
#include <stdint.h>
@ -88,7 +89,7 @@ STATIC const UINT8 g_montbl[12] = { 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30,
#ifndef OFFSET_TO_MINUTE
#define OFFSET_TO_MINUTE(time) (((time) < 0) ? (-(time)) : (time))
#endif
/* The highest 31 bytes, 1 indicates eastern time zone£¬0 indicates western time zone */
/* The highest 31 bytes, 1 indicates eastern time zone，0 indicates western time zone */
#ifndef TIME_ZONE_SIGN
#define TIME_ZONE_SIGN(time) ((time) >> 31)
#endif
@ -96,8 +97,7 @@ STATIC const UINT8 g_montbl[12] = { 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30,
#define DIV(a, b) (((a) / (b)) - ((a) % (b) < 0))
#define LEAPS_THRU_END_OF(y) (DIV (y, 4) - DIV (y, 100) + DIV (y, 400))
/* 946656000000ms is the UTC 2000-01-01 00:00:00 */
static UINT64 g_rtcTimeBase = 946656000000;
static UINT64 g_rtcTimeBase = 0;
static UINT64 g_systickBase = 0;
/*
@ -291,7 +291,7 @@ int timer_gettime(timer_t timerID, struct itimerspec *value)
{
UINT32 tick = 0;
SWTMR_CTRL_S *swtmr = NULL;
UINT32 swtmrID = (UINT16)(UINTPTR)timerID;
UINT32 swtmrID = (UINT32)(UINTPTR)timerID;
UINT32 ret;
if (value == NULL) {
@ -491,8 +491,6 @@ time_t time(time_t *timer)
UINT64 usec = 0;
time_t sec;
INT32 rtcRet;
UINT32 offsetSec;
HalGetRtcTimeZone(&g_rtcTimeZone);
rtcRet = HalGetRtcTime(&usec);
if (rtcRet != 0) {
@ -507,12 +505,7 @@ time_t time(time_t *timer)
} else {
sec = usec / OS_SYS_US_PER_SECOND;
}
offsetSec = (OFFSET_TO_MINUTE(g_rtcTimeZone)) * SECS_PER_MIN;
if (TIME_ZONE_SIGN(g_rtcTimeZone)) {
sec += (time_t)offsetSec;
} else {
sec -= (time_t)offsetSec;
}
if (timer != NULL) {
*timer = sec;
}

66
kernel/BUILD.gn Normal file
View File

@ -0,0 +1,66 @@
# Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved.
# Copyright (c) 2020-2021, Huawei Device Co., Ltd. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without modification,
# are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice, this list of
# conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright notice, this list
# of conditions and the following disclaimer in the documentation and/or other materials
# provided with the distribution.
#
# 3. Neither the name of the copyright holder nor the names of its contributors may be used
# to endorse or promote products derived from this software without specific prior written
# permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
static_library("kernel") {
sources = [
"src/los_event.c",
"src/los_init.c",
"src/los_mux.c",
"src/los_queue.c",
"src/los_sem.c",
"src/los_swtmr.c",
"src/los_task.c",
"src/los_tick.c",
"src/mm/los_membox.c",
"src/mm/los_memory.c",
]
include_dirs = [
"include",
"arch/include",
"../components/cpup",
"../components/exchook",
"../utils",
"//third_party/bounds_checking_function/include",
]
if ("$board_cpu" == "cortex-m3") {
deps = [ "arch/arm/cortex-m3/gcc/:arch" ]
} else if ("$board_cpu" == "cortex-m4") {
deps = [ "arch/arm/cortex-m4/gcc/:arch" ]
} else if ("$board_cpu" == "cortex-m7") {
deps = [ "arch/arm/cortex-m7/gcc/:arch" ]
} else if ("$board_cpu" == "cortex-m33") {
deps = [ "arch/arm/cortex-m33/gcc/:arch" ]
} else if ("$board_cpu" == "") {
if ("$board_arch" == "rv32imac" || "$board_arch" == "rv32imafdc") {
deps = [ "arch/risc-v/riscv32/gcc:arch" ]
}
}
}

BIN
kernel/arch/arm/cortex-m3/keil/cmsis/CMSIS END USER LICENCE AGREEMENT.pdf Normal file
View File

Binary file not shown.

25
kernel/arch/arm/cortex-m3/keil/cmsis/LICENSE Normal file
View File

@ -0,0 +1,25 @@
Copyright (c) 2009 - 2013 ARM LIMITED
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
- Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
- Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
- Neither the name of ARM nor the names of its contributors may be used
to endorse or promote products derived from this software without
specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.

11
kernel/arch/arm/cortex-m3/keil/cmsis/README.OpenSource Executable file
View File

@ -0,0 +1,11 @@
[
{
"Name" : "CMSIS",
"License" : "BSD 3-Clause License",
"License File" : "LICENSE",
"Version Number" : "3.2",
"Owner" : "denny.shenwei@huawei.com",
"Upstream URL" : "http://www.arm.com/zh/products/processors/cortex-m/cortex-microcontroller-software-interface-standard.php",
"Description" : "The Cortex Microcontroller Software Interface Standard (CMSIS) is a vendor-independent hardware abstraction layer for microcontrollers that are based on Arm® Cortex® processors"
}
]

37
kernel/arch/arm/cortex-m3/keil/cmsis/README.txt Normal file
View File

@ -0,0 +1,37 @@
* -------------------------------------------------------------------
* Copyright (C) 2011-2013 ARM Limited. All rights reserved.
*
* Date: 18 March 2013
* Revision: V3.20
*
* Project: Cortex Microcontroller Software Interface Standard (CMSIS)
* Title: Release Note for CMSIS
*
* -------------------------------------------------------------------
NOTE - Open the index.html file to access CMSIS documentation
The Cortex Microcontroller Software Interface Standard (CMSIS) provides a single standard across all
Cortex-Mx processor series vendors. It enables code re-use and code sharing across software projects
and reduces time-to-market for new embedded applications.
CMSIS is released under the terms of the end user license agreement ("CMSIS END USER LICENCE AGREEMENT.pdf").
Any user of the software package is bound to the terms and conditions of the end user license agreement.
You will find the following sub-directories:
Documentation - Contains CMSIS documentation.
DSP_Lib - MDK project files, Examples and source files etc.. to build the
CMSIS DSP Software Library for Cortex-M0, Cortex-M3, Cortex-M4 processors.
Include - CMSIS Core Support and CMSIS DSP Include Files.
Lib - CMSIS DSP Libraries.
RTOS - CMSIS RTOS API template header file.
SVD - CMSIS SVD Schema files and Conversion Utility.

7
kernel/arch/arm/cortex-m3/keil/los_arch_atomic.h
View File

@ -1,6 +1,6 @@
/*
* Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020, Huawei Device Co., Ltd. All rights reserved.
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
@ -56,7 +56,6 @@ extern "C" {
* @par Dependency:
* <ul><li>los_atomic.h: the header file that contains the API declaration.</li></ul>
* @see
* @since Huawei LiteOS V100R001C00
*/
STATIC INLINE INT32 HalAtomicXchg32bits(volatile INT32 *v, INT32 val)
{
@ -92,7 +91,6 @@ STATIC INLINE INT32 HalAtomicXchg32bits(volatile INT32 *v, INT32 val)
* @par Dependency:
* <ul><li>los_atomic.h: the header file that contains the API declaration.</li></ul>
* @see
* @since Huawei LiteOS V100R001C00
*/
STATIC INLINE INT32 HalAtomicDecRet(volatile INT32 *v)
{
@ -129,7 +127,6 @@ STATIC INLINE INT32 HalAtomicDecRet(volatile INT32 *v)
* @par Dependency:
* <ul><li>los_atomic.h: the header file that contains the API declaration.</li></ul>
* @see
* @since Huawei LiteOS V100R001C00
*/
STATIC INLINE BOOL HalAtomicCmpXchg32bits(volatile INT32 *v, INT32 val, INT32 oldVal)
{

4
kernel/arch/arm/cortex-m3/keil/los_arch_context.h
View File

@ -1,6 +1,6 @@
/*
* Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020, Huawei Device Co., Ltd. All rights reserved.
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:

35
kernel/arch/arm/cortex-m3/keil/los_arch_interrupt.h
View File

@ -1,6 +1,6 @@
/*
* Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020, Huawei Device Co., Ltd. All rights reserved.
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
@ -309,45 +309,18 @@ extern UINT32 _BootVectors[];
*/
#define OS_EXC_SYS_TICK 15
/* *
* @ingroup los_hwi
* hardware interrupt form mapping handling function array.
*/
extern HWI_PROC_FUNC g_hwiForm[OS_VECTOR_CNT];
#if (OS_HWI_WITH_ARG == 1)
/* *
* @ingroup los_hwi
* hardware interrupt Slave form mapping handling function array.
*/
extern HWI_SLAVE_FUNC g_hwiSlaveForm[OS_VECTOR_CNT];
/* *
* @ingroup los_hwi
* Set interrupt vector table.
*/
#define OsSetVectonr(num, vector, arg) \
do { \
g_hwiForm[num + OS_SYS_VECTOR_CNT] = (HWI_PROC_FUNC)HalInterrupt; \
g_hwiSlaveForm[num + OS_SYS_VECTOR_CNT].pfnHandler = vector; \
g_hwiSlaveForm[num + OS_SYS_VECTOR_CNT].pParm = (VOID *)arg; \
} while(0)
extern VOID OsSetVector(UINT32 num, HWI_PROC_FUNC vector, VOID *arg);
#else
/* *
* @ingroup los_hwi
* hardware interrupt Slave form mapping handling function array.
*/
extern HWI_PROC_FUNC g_hwiSlaveForm[OS_VECTOR_CNT];
/* *
* @ingroup los_hwi
* Set interrupt vector table.
*/
#define OsSetVector(num, vector) \
do { \
g_hwiForm[num + OS_SYS_VECTOR_CNT] = HalInterrupt; \
g_hwiSlaveForm[num + OS_SYS_VECTOR_CNT] = vector; \
} while(0)
extern VOID OsSetVector(UINT32 num, HWI_PROC_FUNC vector);
#endif
/* *

4
kernel/arch/arm/cortex-m3/keil/los_arch_timer.h
View File

@ -1,6 +1,6 @@
/*
* Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020, Huawei Device Co., Ltd. All rights reserved.
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:

15
kernel/arch/arm/cortex-m3/keil/los_context.c
View File

@ -1,6 +1,6 @@
/*
* Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020, Huawei Device Co., Ltd. All rights reserved.
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
@ -149,17 +149,6 @@ LITE_OS_SEC_TEXT_INIT VOID *HalTskStackInit(UINT32 taskID, UINT32 stackSize, VOI
return (VOID *)context;
}
void HalBackTrace()
{
}
#if (LOSCFG_MEM_LEAKCHECK == 1)
VOID HalRecordLR(UINTPTR *LR, UINT32 LRSize, UINT32 jumpCount,
UINTPTR stackStart, UINTPTR stackEnd)
{
}
#endif
LITE_OS_SEC_TEXT_INIT UINT32 HalStartSchedule(OS_TICK_HANDLER handler)
{
UINT32 ret;

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