support control json file

APP_Framework/Framework/control/shared/Makefile

@@ -1,4 +1,8 @@
 SRC_FILES := control.c
 
+ifeq ($(CONFIG_MOUNT_SDCARD),y)
+	SRC_FILES += control_file.c
+endif
+
 include $(KERNEL_ROOT)/compiler.mk
 

APP_Framework/Framework/control/shared/control_file.c

@@ -0,0 +1,129 @@
+/*
+* Copyright (c) 2022 AIIT XUOS Lab
+* XiUOS is licensed under Mulan PSL v2.
+* You can use this software according to the terms and conditions of the Mulan PSL v2.
+* You may obtain a copy of Mulan PSL v2 at:
+*        http://license.coscl.org.cn/MulanPSL2
+* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
+* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
+* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
+* See the Mulan PSL v2 for more details.
+*/
+
+/**
+ * @file control_file.c
+ * @brief control relative file operation
+ * @version 1.0
+ * @author AIIT XUOS Lab
+ * @date 2022-03-17
+ */
+
+#include <stdio.h>
+#include "cJSON.h"
+#include "transform.h"
+#include "control_file.h"
+
+#define CTL_FILE_NAME "/plc/control_cmd.txt"
+
+#define TEST_PLC_CMD_TXT \
+    "cmd=03,00,00,16,11,E0,00,00,02,C8,00,C1,02,02,01,C2,02,02,01,C0,01,0A\r\n\r\n" \
+    "cmd=03,00,00,19,02,F0,80,32,01,00,00,00,0D,00,08,00,00,F0,00,00,01,00,01,00,F0\r\n\r\n" \
+    "cmd=03,00,00,1F,02,F0,80,32,01,00,00,33,01,00,0E,00,00,04,01,12,0A,10,02,00,D2,00,34,84,00,00,00\r\n\r\n" \
+    "port=102\r\n" \
+    "ip=192.168.250.6\r\n"
+
+
+#define TEST_PLC_JSON_TXT \
+"{ \r\n"\
+"    \"S1200\": [ \r\n"\
+"        { \"ip\": \"192.168.250.6\"}, \r\n"\
+"        { \"port\": 102}, \r\n"\
+"        { \"cmd\": [3, 0, 0, 22, 17, 224, 0, 0, 2, 200, 0, 193, 2, 2, 1, 194, 2, 2, 1, 192, 1, 10]}\r\n"\
+"    ] \r\n"\
+"}"
+//"        { \"cmd\": [3, 0, 0, 25, 2, 240, 128, 50, 1, 0, 0, 0, 13, 0, 8, 0, 0, 240, 0, 0, 1, 0, 1, 0, 240]},\r\n" \
+//"        { \"cmd\": [3, 0, 0, 31, 2, 240, 128, 50, 1, 0, 0, 51, 1, 0, 14, 0, 0, 4, 1, 18, 10, 16,  2, 0, 210, 0, 52, 132, 0, 0, 0]}\r\n" \
+
+
+FILE *CtlFileInit(void)
+{
+    FILE *fd = NULL;
+
+    fd = fopen(CTL_FILE_NAME, "a+");
+    if(fd == NULL)
+    {
+        ctl_error("open file %s failed\n", CTL_FILE_NAME);
+    }
+
+    return fd;
+}
+
+void CtlFileClose(FILE *fd)
+{
+    fclose(fd);
+}
+
+void CtlFileRead(FILE *fd, int size, char *buf)
+{
+    fread(buf, size, 1, fd);
+    ctl_print("read file %d: %s\n", size, buf);
+}
+
+void CtlFileWrite(FILE *fd, int size, char *buf)
+{
+    size_t write_size = 0;
+    write_size = fwrite(buf, strlen(buf) + 1, 1, fd);
+    ctl_print("write size %d: %s\n", size, buf);
+}
+
+void CtlFileTest(void)
+{
+    FILE *fd = CtlFileInit();
+    char *file_buf = TEST_PLC_JSON_TXT;
+    CtlFileWrite(fd, strlen(file_buf), file_buf);
+    CtlFileRead(fd, CTL_FILE_SIZE, file_buf);
+    CtlFileClose(fd);
+}
+
+SHELL_EXPORT_CMD(SHELL_CMD_PERMISSION(0) | SHELL_CMD_TYPE(SHELL_TYPE_CMD_MAIN) | SHELL_CMD_PARAM_NUM(0),
+    CtlTestFile, CtlFileTest, Test control file);
+
+#ifdef LIB_USING_CJSON
+
+void CtlParseJsonData(char *buf)
+{
+    cJSON *file_dat = NULL;
+    cJSON *ip_dat = NULL;
+    cJSON *port_dat = NULL;
+    cJSON *cmd_dat = NULL;
+
+    file_dat = cJSON_Parse(buf);
+    if(file_dat == NULL)
+    {
+        ctl_error("ctrl parse failed\n");
+        return;
+    }
+
+    ip_dat = cJSON_GetObjectItem(file_dat, "ip");
+    port_dat = cJSON_GetObjectItem(file_dat, "port");
+    cmd_dat = cJSON_GetObjectItem(file_dat, "cmd");
+
+    ctl_print("ip  : %s\n", ip_dat->string);
+    ctl_print("port: %d\n", port_dat->valueint);
+    ctl_print("cmd : %s\n", cmd_dat->valueint);
+}
+
+void CtlParseFileTest(void)
+{
+    char file_buf[CTL_FILE_SIZE] = {0};
+    FILE *fd = CtlFileInit();
+    CtlFileRead(fd, CTL_FILE_SIZE, file_buf);
+    CtlFileClose(fd);
+    CtlParseJsonData(file_buf);
+}
+
+SHELL_EXPORT_CMD(SHELL_CMD_PERMISSION(0) | SHELL_CMD_TYPE(SHELL_TYPE_CMD_MAIN) | SHELL_CMD_PARAM_NUM(0),
+    CtlParseFile, CtlParseFileTest, Parse control file);
+
+#endif
+

APP_Framework/Framework/control/shared/control_file.h

@@ -0,0 +1,35 @@
+/*
+* Copyright (c) 2022 AIIT XUOS Lab
+* XiUOS is licensed under Mulan PSL v2.
+* You can use this software according to the terms and conditions of the Mulan PSL v2.
+* You may obtain a copy of Mulan PSL v2 at:
+*        http://license.coscl.org.cn/MulanPSL2
+* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
+* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
+* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
+* See the Mulan PSL v2 for more details.
+*/
+
+/**
+ * @file control_file.h
+ * @brief control relative API
+ * @version 1.0
+ * @author AIIT XUOS Lab
+ * @date 2022-03-17
+ */
+
+#ifndef __CONTROL_FILE_H_
+#define __CONTROL_FILE_H_
+
+#define CTL_FILE_SIZE 1024
+
+#define ctl_print KPrintf
+#define ctl_error KPrintf
+
+FILE *CtlFileInit(void);
+void CtlFileClose(FILE *fd);
+void CtlFileRead(FILE *fd, int size, char *buf);
+void CtlFileWrite(FILE *fd, int size, char *buf);
+
+#endif
+