76 lines
1.5 KiB
C
76 lines
1.5 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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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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}
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}
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void on_message(struct mosquitto *mosq, void *obj, const struct mosquitto_message *msg)
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{
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if(msg->mid != 56){
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printf("Invalid mid (%d)\n", msg->mid);
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exit(1);
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}
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if(msg->qos != 2){
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printf("Invalid qos (%d)\n", msg->qos);
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exit(1);
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}
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if(strcmp(msg->topic, "len/qos2/test")){
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printf("Invalid topic (%s)\n", msg->topic);
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exit(1);
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}
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if(strcmp(msg->payload, "message")){
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printf("Invalid payload (%s)\n", (char *)msg->payload);
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exit(1);
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}
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if(msg->payloadlen != 7){
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printf("Invalid payloadlen (%d)\n", msg->payloadlen);
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exit(1);
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}
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if(msg->retain != false){
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printf("Invalid retain (%d)\n", msg->retain);
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exit(1);
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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-qos2-test", true, &run);
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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_message_callback_set(mosq, on_message);
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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, 100, 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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