78 lines
2.1 KiB
C
78 lines
2.1 KiB
C
/*
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* @Author: jiejie
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* @Github: https://github.com/jiejieTop
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* @Date: 2020-04-18 12:37:34
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* @LastEditTime: 2020-06-08 20:32:33
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* @Description: the code belongs to jiejie, please keep the author information and source code according to the license.
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*/
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#include <stdio.h>
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#include <unistd.h>
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#include <fcntl.h>
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#include <stdlib.h>
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#include <pthread.h>
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#include "mqttclient.h"
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extern const char *test_ca_get();
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static void interceptor_handler(void* client, message_data_t* msg)
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{
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(void) client;
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MQTT_LOG_I("-----------------------------------------------------------------------------------");
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MQTT_LOG_I("%s:%d %s()...\ntopic: %s\nmessage:%s", __FILE__, __LINE__, __FUNCTION__, msg->topic_name, (char*)msg->message->payload);
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MQTT_LOG_I("-----------------------------------------------------------------------------------");
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}
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void *mqtt_publish_thread(void *arg)
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{
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mqtt_client_t *client = (mqtt_client_t *)arg;
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char buf[100] = { 0 };
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mqtt_message_t msg;
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memset(&msg, 0, sizeof(msg));
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sprintf(buf, "welcome to mqttclient, this is a publish test...");
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msg.qos = 0;
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msg.payload = (void *) buf;
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while(1) {
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sprintf(buf, "welcome to mqttclient, this is a publish test, a rand number: %d ...", random_number());
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mqtt_publish(client, "topic1", &msg);
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sleep(4);
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}
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}
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int main(void)
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{
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int res;
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pthread_t thread1;
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mqtt_client_t *client = NULL;
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printf("\nwelcome to mqttclient test...\n");
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mqtt_log_init();
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client = mqtt_lease();
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mqtt_set_port(client, "6002");
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mqtt_set_host(client, "183.230.40.39");
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mqtt_set_client_id(client, "599908192");
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mqtt_set_user_name(client, "348547");
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mqtt_set_password(client, "mqttclienttest1");
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mqtt_set_clean_session(client, 1);
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mqtt_connect(client);
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mqtt_subscribe(client, "topic1", QOS0, NULL);
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mqtt_set_interceptor_handler(client, interceptor_handler); // set interceptor handler
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res = pthread_create(&thread1, NULL, mqtt_publish_thread, client);
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if(res != 0) {
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MQTT_LOG_E("create mqtt publish thread fail");
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exit(res);
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}
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while (1) {
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sleep(100);
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}
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} |