53 lines
1.1 KiB
C
53 lines
1.1 KiB
C
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#include <stdbool.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <mosquitto.h>
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static int run = -1;
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void on_connect(struct mosquitto *mosq, void *obj, int rc)
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{
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if(rc){
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exit(1);
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}else{
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mosquitto_publish(mosq, NULL, "pub/qos1/test", strlen("message"), "message", 1, false);
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}
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}
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void on_publish(struct mosquitto *mosq, void *obj, int mid)
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{
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mosquitto_disconnect(mosq);
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}
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void on_disconnect(struct mosquitto *mosq, void *obj, int rc)
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{
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run = 0;
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}
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int main(int argc, char *argv[])
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{
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int rc;
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struct mosquitto *mosq;
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int port = atoi(argv[1]);
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mosquitto_lib_init();
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mosq = mosquitto_new("publish-qos1-test", true, NULL);
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mosquitto_int_option(mosq, MOSQ_OPT_PROTOCOL_VERSION, MQTT_PROTOCOL_V5);
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mosquitto_connect_callback_set(mosq, on_connect);
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mosquitto_disconnect_callback_set(mosq, on_disconnect);
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mosquitto_publish_callback_set(mosq, on_publish);
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mosquitto_message_retry_set(mosq, 3);
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rc = mosquitto_connect(mosq, "localhost", port, 60);
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while(run == -1){
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mosquitto_loop(mosq, 300, 1);
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}
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mosquitto_lib_cleanup();
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return run;
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}
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