ucloud-iot-rtthread-package/samples/http/http_client_sample.c

122 lines
3.2 KiB
C

/*
* Copyright (C) 2012-2019 UCloud. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License").
* You may not use this file except in compliance with the License.
* A copy of the License is located at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* or in the "license" file accompanying this file. This file is distributed
* on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
* express or implied. See the License for the specific language governing
* permissions and limitations under the License.
*/
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <limits.h>
#include <stdbool.h>
#include <string.h>
#include <signal.h>
#include "uiot_import.h"
#include "ca.h"
#include "utils_httpc.h"
#include "uiot_export_http.h"
#define UIOT_PUBLISH_TOPIC "%s/%s/upload/event"
static int running_state = 0;
static void http_publish_test_thread(void)
{
char *token = (char *)HAL_Malloc(1024);
memset(token, 0, 1024);
int ret = SUCCESS_RET;
char *topic = (char *)HAL_Malloc(256);
memset(topic, 0, 256);
HAL_Snprintf((char *)topic, 256, UIOT_PUBLISH_TOPIC,PKG_USING_UCLOUD_IOT_SDK_PRODUCT_SN, PKG_USING_UCLOUD_IOT_SDK_DEVICE_SN);
char *data = "{\"test\": \"18\"}";
ret = IOT_HTTP_Get_Token(PKG_USING_UCLOUD_IOT_SDK_PRODUCT_SN, PKG_USING_UCLOUD_IOT_SDK_DEVICE_SN, PKG_USING_UCLOUD_IOT_SDK_DEVICE_SECRET, token);
if(SUCCESS_RET != ret)
{
HAL_Printf("get Token fail,ret:%d\r\n", ret);
return;
}
HAL_Printf("get token:%s\n", token);
HAL_Printf("topic:%s\n", topic);
ret = IOT_HTTP_Publish(token, topic, data, 5000);
if(SUCCESS_RET != ret)
{
HAL_Printf("Publish fail,ret:%d\r\n", ret);
return;
}
HAL_Printf("Publish success\n");
HAL_Free(token);
HAL_Free(topic);
return;
}
static int http_publish_test_example(int argc, char **argv)
{
rt_thread_t tid;
int stack_size = 8192;
if (2 == argc)
{
if (!strcmp("start", argv[1]))
{
if (1 == running_state)
{
HAL_Printf("http_publish_test_example is already running\n");
return 0;
}
}
else if (!strcmp("stop", argv[1]))
{
if (0 == running_state)
{
HAL_Printf("http_publish_test_example is already stopped\n");
return 0;
}
running_state = 0;
return 0;
}
else
{
HAL_Printf("Usage: http_publish_test_example start/stop");
return 0;
}
}
else
{
HAL_Printf("Para err, usage: http_publish_test_example start/stop");
return 0;
}
tid = rt_thread_create("http_publish_test", (void (*)(void *))http_publish_test_thread,
NULL, stack_size, RT_THREAD_PRIORITY_MAX / 2 - 1, 100);
if (tid != RT_NULL)
{
rt_thread_startup(tid);
}
return 0;
}
#ifdef RT_USING_FINSH
#include <finsh.h>
FINSH_FUNCTION_EXPORT(http_publish_test_example, startup http publish example);
#endif
#ifdef FINSH_USING_MSH
MSH_CMD_EXPORT(http_publish_test_example, startup http publish example);
#endif