homework-jianmu/tests/test/c/tmqSim.c

540 lines
16 KiB
C

/*
* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
*
* This program is free software: you can use, redistribute, and/or modify
* it under the terms of the GNU Affero General Public License, version 3
* or later ("AGPL"), as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <assert.h>
#include <dirent.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <time.h>
#include <unistd.h>
#include "taos.h"
#include "taoserror.h"
#include "tlog.h"
#define GREEN "\033[1;32m"
#define NC "\033[0m"
#define min(a, b) (((a) < (b)) ? (a) : (b))
#define MAX_SQL_STR_LEN (1024 * 1024)
#define MAX_ROW_STR_LEN (16 * 1024)
typedef struct {
int32_t expectMsgCnt;
int32_t consumeMsgCnt;
TdThread thread;
} SThreadInfo;
typedef struct {
// input from argvs
char dbName[32];
char topicString[256];
char keyString[1024];
char topicString1[256];
char keyString1[1024];
int32_t showMsgFlag;
int32_t consumeDelay; // unit s
int32_t consumeMsgCnt;
int32_t checkMode;
// save result after parse agrvs
int32_t numOfTopic;
char topics[32][64];
int32_t numOfKey;
char key[32][64];
char value[32][64];
int32_t numOfTopic1;
char topics1[32][64];
int32_t numOfKey1;
char key1[32][64];
char value1[32][64];
} SConfInfo;
static SConfInfo g_stConfInfo;
// char* g_pRowValue = NULL;
// TdFilePtr g_fp = NULL;
static void printHelp() {
char indent[10] = " ";
printf("Used to test the tmq feature with sim cases\n");
printf("%s%s\n", indent, "-c");
printf("%s%s%s%s\n", indent, indent, "Configuration directory, default is ", configDir);
printf("%s%s\n", indent, "-d");
printf("%s%s%s\n", indent, indent, "The name of the database for cosumer, no default ");
printf("%s%s\n", indent, "-t");
printf("%s%s%s\n", indent, indent, "The topic string for cosumer, no default ");
printf("%s%s\n", indent, "-k");
printf("%s%s%s\n", indent, indent, "The key-value string for cosumer, no default ");
printf("%s%s\n", indent, "-t1");
printf("%s%s%s\n", indent, indent, "The topic1 string for cosumer, no default ");
printf("%s%s\n", indent, "-k1");
printf("%s%s%s\n", indent, indent, "The key1-value1 string for cosumer, no default ");
printf("%s%s\n", indent, "-g");
printf("%s%s%s%d\n", indent, indent, "showMsgFlag, default is ", g_stConfInfo.showMsgFlag);
printf("%s%s\n", indent, "-y");
printf("%s%s%s%d\n", indent, indent, "consume delay, default is s", g_stConfInfo.consumeDelay);
printf("%s%s\n", indent, "-m");
printf("%s%s%s%d\n", indent, indent, "consume msg count, default is s", g_stConfInfo.consumeMsgCnt);
printf("%s%s\n", indent, "-j");
printf("%s%s%s%d\n", indent, indent, "check mode, default is s", g_stConfInfo.checkMode);
exit(EXIT_SUCCESS);
}
void parseArgument(int32_t argc, char* argv[]) {
memset(&g_stConfInfo, 0, sizeof(SConfInfo));
g_stConfInfo.showMsgFlag = 0;
g_stConfInfo.consumeDelay = 8000;
g_stConfInfo.consumeMsgCnt = 0;
for (int32_t i = 1; i < argc; i++) {
if (strcmp(argv[i], "-h") == 0 || strcmp(argv[i], "--help") == 0) {
printHelp();
exit(0);
} else if (strcmp(argv[i], "-d") == 0) {
strcpy(g_stConfInfo.dbName, argv[++i]);
} else if (strcmp(argv[i], "-c") == 0) {
strcpy(configDir, argv[++i]);
} else if (strcmp(argv[i], "-t") == 0) {
strcpy(g_stConfInfo.topicString, argv[++i]);
} else if (strcmp(argv[i], "-k") == 0) {
strcpy(g_stConfInfo.keyString, argv[++i]);
} else if (strcmp(argv[i], "-t1") == 0) {
strcpy(g_stConfInfo.topicString1, argv[++i]);
} else if (strcmp(argv[i], "-k1") == 0) {
strcpy(g_stConfInfo.keyString1, argv[++i]);
} else if (strcmp(argv[i], "-g") == 0) {
g_stConfInfo.showMsgFlag = atol(argv[++i]);
} else if (strcmp(argv[i], "-y") == 0) {
g_stConfInfo.consumeDelay = atol(argv[++i]);
} else if (strcmp(argv[i], "-m") == 0) {
g_stConfInfo.consumeMsgCnt = atol(argv[++i]);
} else if (strcmp(argv[i], "-j") == 0) {
g_stConfInfo.checkMode = atol(argv[++i]);
} else {
printf("%s unknow para: %s %s", GREEN, argv[++i], NC);
exit(-1);
}
}
if (0 == g_stConfInfo.consumeMsgCnt) {
g_stConfInfo.consumeMsgCnt = 0x7fffffff;
}
#if 0
pPrint("%s configDir:%s %s", GREEN, configDir, NC);
pPrint("%s dbName:%s %s", GREEN, g_stConfInfo.dbName, NC);
pPrint("%s topicString:%s %s", GREEN, g_stConfInfo.topicString, NC);
pPrint("%s keyString:%s %s", GREEN, g_stConfInfo.keyString, NC);
pPrint("%s showMsgFlag:%d %s", GREEN, g_stConfInfo.showMsgFlag, NC);
#endif
}
void splitStr(char** arr, char* str, const char* del) {
char* s = strtok(str, del);
while (s != NULL) {
*arr++ = s;
s = strtok(NULL, del);
}
}
void ltrim(char* str) {
if (str == NULL || *str == '\0') {
return;
}
int len = 0;
char* p = str;
while (*p != '\0' && isspace(*p)) {
++p;
++len;
}
memmove(str, p, strlen(str) - len + 1);
// return str;
}
void parseInputString() {
// printf("topicString: %s\n", g_stConfInfo.topicString);
// printf("keyString: %s\n\n", g_stConfInfo.keyString);
char* token;
const char delim[2] = ",";
const char ch = ':';
token = strtok(g_stConfInfo.topicString, delim);
while (token != NULL) {
// printf("%s\n", token );
strcpy(g_stConfInfo.topics[g_stConfInfo.numOfTopic], token);
ltrim(g_stConfInfo.topics[g_stConfInfo.numOfTopic]);
// printf("%s\n", g_stConfInfo.topics[g_stConfInfo.numOfTopic]);
g_stConfInfo.numOfTopic++;
token = strtok(NULL, delim);
}
token = strtok(g_stConfInfo.topicString1, delim);
while (token != NULL) {
// printf("%s\n", token );
strcpy(g_stConfInfo.topics1[g_stConfInfo.numOfTopic1], token);
ltrim(g_stConfInfo.topics1[g_stConfInfo.numOfTopic1]);
// printf("%s\n", g_stConfInfo.topics[g_stConfInfo.numOfTopic]);
g_stConfInfo.numOfTopic1++;
token = strtok(NULL, delim);
}
token = strtok(g_stConfInfo.keyString, delim);
while (token != NULL) {
// printf("%s\n", token );
{
char* pstr = token;
ltrim(pstr);
char* ret = strchr(pstr, ch);
memcpy(g_stConfInfo.key[g_stConfInfo.numOfKey], pstr, ret - pstr);
strcpy(g_stConfInfo.value[g_stConfInfo.numOfKey], ret + 1);
// printf("key: %s, value: %s\n", g_stConfInfo.key[g_stConfInfo.numOfKey],
// g_stConfInfo.value[g_stConfInfo.numOfKey]);
g_stConfInfo.numOfKey++;
}
token = strtok(NULL, delim);
}
token = strtok(g_stConfInfo.keyString1, delim);
while (token != NULL) {
// printf("%s\n", token );
{
char* pstr = token;
ltrim(pstr);
char* ret = strchr(pstr, ch);
memcpy(g_stConfInfo.key1[g_stConfInfo.numOfKey1], pstr, ret - pstr);
strcpy(g_stConfInfo.value1[g_stConfInfo.numOfKey1], ret + 1);
// printf("key: %s, value: %s\n", g_stConfInfo.key[g_stConfInfo.numOfKey],
// g_stConfInfo.value[g_stConfInfo.numOfKey]);
g_stConfInfo.numOfKey1++;
}
token = strtok(NULL, delim);
}
}
static int running = 1;
/*static void msg_process(tmq_message_t* message) { tmqShowMsg(message); }*/
int queryDB(TAOS* taos, char* command) {
TAOS_RES* pRes = taos_query(taos, command);
int code = taos_errno(pRes);
// if ((code != 0) && (code != TSDB_CODE_RPC_AUTH_REQUIRED)) {
if (code != 0) {
pError("failed to reason:%s, sql: %s", tstrerror(code), command);
taos_free_result(pRes);
return -1;
}
taos_free_result(pRes);
return 0;
}
tmq_t* build_consumer() {
#if 0
char sqlStr[1024] = {0};
TAOS* pConn = taos_connect(NULL, "root", "taosdata", NULL, 0);
assert(pConn != NULL);
sprintf(sqlStr, "use %s", g_stConfInfo.dbName);
TAOS_RES* pRes = taos_query(pConn, sqlStr);
if (taos_errno(pRes) != 0) {
printf("error in use db, reason:%s\n", taos_errstr(pRes));
taos_free_result(pRes);
exit(-1);
}
taos_free_result(pRes);
#endif
tmq_conf_t* conf = tmq_conf_new();
// tmq_conf_set(conf, "group.id", "tg2");
for (int32_t i = 0; i < g_stConfInfo.numOfKey; i++) {
tmq_conf_set(conf, g_stConfInfo.key[i], g_stConfInfo.value[i]);
}
tmq_conf_set(conf, "td.connect.user", "root");
tmq_conf_set(conf, "td.connect.pass", "taosdata");
tmq_conf_set(conf, "td.connect.db", g_stConfInfo.dbName);
tmq_t* tmq = tmq_consumer_new1(conf, NULL, 0);
assert(tmq);
tmq_conf_destroy(conf);
return tmq;
}
tmq_list_t* build_topic_list() {
tmq_list_t* topic_list = tmq_list_new();
// tmq_list_append(topic_list, "test_stb_topic_1");
for (int32_t i = 0; i < g_stConfInfo.numOfTopic; i++) {
tmq_list_append(topic_list, g_stConfInfo.topics[i]);
}
return topic_list;
}
tmq_t* build_consumer_x() {
#if 0
char sqlStr[1024] = {0};
TAOS* pConn = taos_connect(NULL, "root", "taosdata", NULL, 0);
assert(pConn != NULL);
sprintf(sqlStr, "use %s", g_stConfInfo.dbName);
TAOS_RES* pRes = taos_query(pConn, sqlStr);
if (taos_errno(pRes) != 0) {
printf("error in use db, reason:%s\n", taos_errstr(pRes));
taos_free_result(pRes);
exit(-1);
}
taos_free_result(pRes);
#endif
tmq_conf_t* conf = tmq_conf_new();
// tmq_conf_set(conf, "group.id", "tg2");
for (int32_t i = 0; i < g_stConfInfo.numOfKey1; i++) {
tmq_conf_set(conf, g_stConfInfo.key1[i], g_stConfInfo.value1[i]);
}
tmq_conf_set(conf, "td.connect.user", "root");
tmq_conf_set(conf, "td.connect.pass", "taosdata");
tmq_conf_set(conf, "td.connect.db", g_stConfInfo.dbName);
tmq_t* tmq = tmq_consumer_new1(conf, NULL, 0);
assert(tmq);
tmq_conf_destroy(conf);
return tmq;
}
tmq_list_t* build_topic_list_x() {
tmq_list_t* topic_list = tmq_list_new();
// tmq_list_append(topic_list, "test_stb_topic_1");
for (int32_t i = 0; i < g_stConfInfo.numOfTopic1; i++) {
tmq_list_append(topic_list, g_stConfInfo.topics1[i]);
}
return topic_list;
}
void loop_consume(tmq_t* tmq) {
tmq_resp_err_t err;
int32_t totalMsgs = 0;
int32_t totalRows = 0;
int32_t skipLogNum = 0;
while (running) {
TAOS_RES* tmqMsg = tmq_consumer_poll(tmq, 8000);
if (tmqMsg) {
totalMsgs++;
#if 0
TAOS_ROW row;
while (NULL != (row = tmq_get_row(tmqMsg))) {
totalRows++;
}
#endif
/*skipLogNum += tmqGetSkipLogNum(tmqMsg);*/
if (0 != g_stConfInfo.showMsgFlag) {
/*msg_process(tmqMsg);*/
}
tmq_message_destroy(tmqMsg);
} else {
break;
}
}
err = tmq_consumer_close(tmq);
if (err) {
printf("tmq_consumer_close() fail, reason: %s\n", tmq_err2str(err));
exit(-1);
}
printf("{consume success: %d, %d}", totalMsgs, totalRows);
}
int32_t parallel_consume(tmq_t* tmq, int threadLable) {
tmq_resp_err_t err;
int32_t totalMsgs = 0;
int32_t totalRows = 0;
int32_t skipLogNum = 0;
while (running) {
TAOS_RES* tmqMsg = tmq_consumer_poll(tmq, g_stConfInfo.consumeDelay * 1000);
if (tmqMsg) {
totalMsgs++;
// printf("threadFlag: %d, totalMsgs: %d\n", threadLable, totalMsgs);
#if 0
TAOS_ROW row;
while (NULL != (row = tmq_get_row(tmqMsg))) {
totalRows++;
}
#endif
/*skipLogNum += tmqGetSkipLogNum(tmqMsg);*/
if (0 != g_stConfInfo.showMsgFlag) {
/*msg_process(tmqMsg);*/
}
tmq_message_destroy(tmqMsg);
if (totalMsgs >= g_stConfInfo.consumeMsgCnt) {
break;
}
} else {
break;
}
}
err = tmq_consumer_close(tmq);
if (err) {
printf("tmq_consumer_close() fail, reason: %s\n", tmq_err2str(err));
exit(-1);
}
// printf("%d", totalMsgs); // output to sim for check result
return totalMsgs;
}
void* threadFunc(void* param) {
int32_t totalMsgs = 0;
SThreadInfo* pInfo = (SThreadInfo*)param;
tmq_t* tmq = build_consumer_x();
tmq_list_t* topic_list = build_topic_list_x();
if ((NULL == tmq) || (NULL == topic_list)) {
return NULL;
}
tmq_resp_err_t err = tmq_subscribe(tmq, topic_list);
if (err) {
printf("tmq_subscribe() fail, reason: %s\n", tmq_err2str(err));
exit(-1);
}
// if (0 == g_stConfInfo.consumeMsgCnt) {
// loop_consume(tmq);
// } else {
pInfo->consumeMsgCnt = parallel_consume(tmq, 1);
//}
err = tmq_unsubscribe(tmq);
if (err) {
printf("tmq_unsubscribe() fail, reason: %s\n", tmq_err2str(err));
pInfo->consumeMsgCnt = -1;
return NULL;
}
return NULL;
}
int main(int32_t argc, char* argv[]) {
parseArgument(argc, argv);
parseInputString();
int32_t numOfThreads = 1;
TdThreadAttr thattr;
taosThreadAttrInit(&thattr);
taosThreadAttrSetDetachState(&thattr, PTHREAD_CREATE_JOINABLE);
SThreadInfo* pInfo = (SThreadInfo*)taosMemoryCalloc(numOfThreads, sizeof(SThreadInfo));
if (g_stConfInfo.numOfTopic1) {
// pthread_create one thread to consume
for (int32_t i = 0; i < numOfThreads; ++i) {
pInfo[i].expectMsgCnt = 0;
pInfo[i].consumeMsgCnt = 0;
taosThreadCreate(&(pInfo[i].thread), &thattr, threadFunc, (void*)(pInfo + i));
}
}
int32_t totalMsgs = 0;
tmq_t* tmq = build_consumer();
tmq_list_t* topic_list = build_topic_list();
if ((NULL == tmq) || (NULL == topic_list)) {
return -1;
}
tmq_resp_err_t err = tmq_subscribe(tmq, topic_list);
if (err) {
printf("tmq_subscribe() fail, reason: %s\n", tmq_err2str(err));
exit(-1);
}
if (0 == g_stConfInfo.numOfTopic1) {
loop_consume(tmq);
} else {
totalMsgs = parallel_consume(tmq, 0);
}
err = tmq_unsubscribe(tmq);
if (err) {
printf("tmq_unsubscribe() fail, reason: %s\n", tmq_err2str(err));
exit(-1);
}
if (g_stConfInfo.numOfTopic1) {
for (int32_t i = 0; i < numOfThreads; i++) {
taosThreadJoin(pInfo[i].thread, NULL);
}
// printf("consumer: %d, cosumer1: %d\n", totalMsgs, pInfo->consumeMsgCnt);
if (0 == g_stConfInfo.checkMode) {
if ((totalMsgs + pInfo->consumeMsgCnt) == g_stConfInfo.consumeMsgCnt) {
printf("success");
} else {
printf("fail, consumer msg cnt: %d, %d", totalMsgs, pInfo->consumeMsgCnt);
}
} else if (1 == g_stConfInfo.checkMode) {
if ((totalMsgs == g_stConfInfo.consumeMsgCnt) && (pInfo->consumeMsgCnt == g_stConfInfo.consumeMsgCnt)) {
printf("success");
} else {
printf("fail, consumer msg cnt: %d, %d", totalMsgs, pInfo->consumeMsgCnt);
}
} else if (2 == g_stConfInfo.checkMode) {
if ((totalMsgs + pInfo->consumeMsgCnt) == 3 * g_stConfInfo.consumeMsgCnt) {
printf("success");
} else {
printf("fail, consumer msg cnt: %d, %d", totalMsgs, pInfo->consumeMsgCnt);
}
} else if (3 == g_stConfInfo.checkMode) {
if ((totalMsgs == 2 * g_stConfInfo.consumeMsgCnt) && (pInfo->consumeMsgCnt == 2 * g_stConfInfo.consumeMsgCnt)) {
printf("success");
} else {
printf("fail, consumer msg cnt: %d, %d", totalMsgs, pInfo->consumeMsgCnt);
}
} else if (4 == g_stConfInfo.checkMode) {
if (((totalMsgs == 0) && (pInfo->consumeMsgCnt == 3 * g_stConfInfo.consumeMsgCnt)) ||
((pInfo->consumeMsgCnt == 0) && (totalMsgs == 3 * g_stConfInfo.consumeMsgCnt)) ||
((pInfo->consumeMsgCnt == g_stConfInfo.consumeMsgCnt) && (totalMsgs == 2 * g_stConfInfo.consumeMsgCnt)) ||
((pInfo->consumeMsgCnt == 2 * g_stConfInfo.consumeMsgCnt) && (totalMsgs == g_stConfInfo.consumeMsgCnt))) {
printf("success");
} else {
printf("fail, consumer msg cnt: %d, %d", totalMsgs, pInfo->consumeMsgCnt);
}
} else {
printf("fail, check mode unknow. consumer msg cnt: %d, %d", totalMsgs, pInfo->consumeMsgCnt);
}
}
return 0;
}