85 lines
2.2 KiB
C
85 lines
2.2 KiB
C
#include "ec20.h"
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#include "mcu_init.h"
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#include "tos_k.h"
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#include "mqttclient.h"
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//#define USE_SIM7600CE
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#define USE_EC20
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static void tos_topic_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, qos: %d. \nmessage:\n\t%s\n", __FILE__, __LINE__, __FUNCTION__,
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msg->topic_name, msg->message->qos, (char*)msg->message->payload);
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MQTT_LOG_I("-----------------------------------------------------------------------------------\n");
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}
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void mqttclient_task(void)
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{
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int error;
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char buf[100] = { 0 };
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mqtt_client_t *client = NULL;
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mqtt_message_t msg;
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memset(&msg, 0, sizeof(msg));
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#ifdef USE_SIM7600CE
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sim7600ce_sal_init(HAL_UART_PORT_2);
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#endif
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#ifdef USE_EC20
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ec20_sal_init(HAL_UART_PORT_2);
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#endif
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mqtt_log_init();
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client = mqtt_lease();
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mqtt_set_port(client, "1883");
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mqtt_set_host(client, "111.230.189.156");
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mqtt_set_client_id(client, "RUAP1R610Vsupowang");
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mqtt_set_user_name(client, "RUAP1R610Vsupowang;12010126;OQHZL;1626061655");
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mqtt_set_password(client, "ed41ae0cdf9100ce2aa5d5874566f8f4f77b1eab80b19ede4d1419eafe92eb54;hmacsha256");
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mqtt_set_clean_session(client, 1);
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mqtt_set_read_buf_size(client, 256);
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mqtt_set_write_buf_size(client, 256);
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error = mqtt_connect(client);
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MQTT_LOG_D("mqtt connect error is %#x", error);
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//mqtt_set_interceptor_handler(&client,tos_topic_handler);
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mqtt_subscribe(client, "RUAP1R610V/supowang/data", QOS0, tos_topic_handler);
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MQTT_LOG_D("mqtt subscribe error is %#x", error);
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memset(&msg, 0, sizeof(msg));
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for (;;) {
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sprintf(buf, "welcome to mqttclient, this is a publish test, a rand number: %d ...", random_number());
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msg.qos = QOS0;
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msg.payload = (void *) buf;
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error = mqtt_publish(client, "RUAP1R610V/supowang/data", &msg);
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tos_task_delay(4000);
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}
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}
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void application_entry(void *arg)
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{
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mqttclient_task();
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while (1) {
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printf("This is a mqtt demo!\r\n");
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tos_task_delay(1000);
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}
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}
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