64 lines
1.3 KiB
C
64 lines
1.3 KiB
C
#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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#include <mqtt_protocol.h>
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static int run = -1;
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static int sent_mid = -1;
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void on_connect(struct mosquitto *mosq, void *obj, int rc)
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{
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int rc2;
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mosquitto_property *proplist = NULL;
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if(rc){
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exit(1);
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}else{
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rc2 = mosquitto_property_add_byte(&proplist, MQTT_PROP_PAYLOAD_FORMAT_INDICATOR, 1);
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mosquitto_publish_v5(mosq, &sent_mid, "prop/qos0", strlen("message"), "message", 0, false, proplist);
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mosquitto_property_free_all(&proplist);
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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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if(mid == sent_mid){
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mosquitto_disconnect(mosq);
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run = 0;
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}else{
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exit(1);
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}
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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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int tmp;
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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("prop-test", true, NULL);
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if(mosq == NULL){
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return 1;
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}
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mosquitto_connect_callback_set(mosq, on_connect);
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mosquitto_publish_callback_set(mosq, on_publish);
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tmp = MQTT_PROTOCOL_V5;
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mosquitto_opts_set(mosq, MOSQ_OPT_PROTOCOL_VERSION, &tmp);
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rc = mosquitto_connect(mosq, "localhost", port, 60);
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while(run == -1){
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rc = mosquitto_loop(mosq, -1, 1);
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}
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mosquitto_destroy(mosq);
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mosquitto_lib_cleanup();
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return run;
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}
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