int mqPub(void)
{
int i;
char *host = "5.44.237.19";
int port = 1883;
int keepalive = 60;
bool clean_session = true;
struct mosquitto *mosq = NULL;
mosquitto_lib_init();
mosq = mosquitto_new(NULL, clean_session, NULL);
if(!mosq){
fprintf(stderr, "Error: Out of memory.\n");
return 1;
}
mosquitto_log_callback_set(mosq, my_log_callback);
mosquitto_connect_callback_set(mosq, my_connect_callback);
mosquitto_message_callback_set(mosq, my_message_callback);
mosquitto_publish_callback_set(mosq, my_publish_callback);
if(mosquitto_connect(mosq, host, port, keepalive)){
fprintf(stderr, "Unable to connect.\n");
return 1;
}
mosquitto_loop_forever(mosq, -1, 1);
mosquitto_destroy(mosq);
mosquitto_lib_cleanup();
return 0;
}
int main(int argc, char *argv[])
{
int i;
char *host = "5.44.237.19";
int port = 1883;
int keepalive = 60;
bool clean_session = true;
struct mosquitto *mosq = NULL;
sprintf(mqMsg,"%s",argv[1]);
printf("And the word is >> %s <<\n", mqMsg);
mosquitto_lib_init();
mosq = mosquitto_new(NULL, clean_session, NULL);
if(!mosq){
fprintf(stderr, "Error: Out of memory.\n");
return 1;
}
mosquitto_log_callback_set(mosq, my_log_callback);
mosquitto_connect_callback_set(mosq, my_connect_callback);
mosquitto_message_callback_set(mosq, my_message_callback);
mosquitto_publish_callback_set(mosq, my_publish_callback);
if(mosquitto_connect(mosq, host, port, keepalive)){
fprintf(stderr, "Unable to connect.\n");
return 1;
}
mosquitto_loop_forever(mosq, -1, 1);
mosquitto_destroy(mosq);
mosquitto_lib_cleanup();
return 0;
}
static void *MqttHal_Thread(void *arg) {
//int tmp = (int *)arg;
int rc;
while(UpdateCbf_IsSet() != 0) {
//ADV_WARN("Callback function is not registered.\n");
sleep(1);
}
ADV_INFO("Callback function registered.\n");
MqttHal_Init();
rc = mqtt_client_connect(g_mosq, &g_mosq_cfg);
if(rc) {
ADV_WARN("MQTT Connect Fail(%d).\n", rc);
} else {
ADV_INFO("MQTT Client start.\n");
//printf("MQTT Client start.\n");
mosquitto_loop_forever(g_mosq, -1, 1);
ADV_INFO("MQTT Client leave.\n");
//printf("MQTT Client leave.\n");
}
MqttHal_Uninit();
pthread_exit(NULL);
}
static int mosq_loop(lua_State *L, bool forever)
{
ctx_t *ctx = ctx_check(L, 1);
int timeout = luaL_optinteger(L, 2, -1);
int max_packets = luaL_optinteger(L, 3, 1);
int rc;
if (forever) {
rc = mosquitto_loop_forever(ctx->mosq, timeout, max_packets);
} else {
rc = mosquitto_loop(ctx->mosq, timeout, max_packets);
}
return mosq__pstatus(L, rc);
}
// establish the MQTT connection
int mqtt_loop(char *host, int port, char *username, char *password) {
struct mosquitto *mosq;
int r = 0;
mosquitto_lib_init();
if ((mosq = mosquitto_new(NULL, true, NULL)) == NULL) {
r = -1;
printf("Failed to build the MQTT object.\n" );
goto FUNCTION_END;
}
// declare the callback functions
mosquitto_connect_callback_set(mosq, mqtt_callback_connect);
mosquitto_message_callback_set(mosq, mqtt_callback_message);
mosquitto_disconnect_callback_set(mosq, mqtt_callback_disconnect);
// authentication
r = mosquitto_username_pw_set(mosq, username, password);
if (r) {
r = -2;
printf("Failed to setup the MQTT authentication - %d.\n", r);
goto FUNCTION_END;
}
// connect and wait
if (mosquitto_connect(mosq, host, port, 60) == MOSQ_ERR_SUCCESS) {
r = 0;
mosquitto_loop_forever(mosq, -1, 1);
} else {
r = -3;
printf("Failed to connect to MQTT broker.\n");
}
mosquitto_destroy(mosq);
FUNCTION_END:
mosquitto_lib_cleanup();
return r;
}
void *_mosquitto_thread_main(void *obj)
{
struct mosquitto *mosq = obj;
if(!mosq) return NULL;
pthread_mutex_lock(&mosq->state_mutex);
if(mosq->state == mosq_cs_connect_async){
pthread_mutex_unlock(&mosq->state_mutex);
mosquitto_reconnect(mosq);
}else{
pthread_mutex_unlock(&mosq->state_mutex);
}
if(!mosq->keepalive){
/* Sleep for a day if keepalive disabled. */
mosquitto_loop_forever(mosq, 1000*86400, 1);
}else{
/* Sleep for our keepalive value. publish() etc. will wake us up. */
mosquitto_loop_forever(mosq, mosq->keepalive*1000, 1);
}
return obj;
}
int main(int argc, char *argv[])
{
char *host = "5.44.237.19";
int port = 1883;
int keepalive = 60;
bool clean_session = true;
struct mosquitto *mosq = NULL;
/* argv[1] is the filename, argv[2] is the number of MAC addresses */
/* and argv[3] is the timestamp in secs since the epoch */
if(argc==4) {
macFile=argv[1];
messagesToSend=atoi(argv[2]);
if(messagesToSend==0) {
return 1;
}
timeNow=argv[3];
} else {
printf("USAGE: thingithonmq macFileName numRecords timeStamp\n Where timeStamp is in seconds, like date +\%s\n");
return 1;
}
/* Start up Mosquitto */
mosquitto_lib_init();
mosq = mosquitto_new(NULL, clean_session, NULL);
if(!mosq){
fprintf(stderr, "Error: Out of memory.\n");
return 1;
}
mosquitto_log_callback_set(mosq, my_log_callback);
mosquitto_connect_callback_set(mosq, my_connect_callback);
mosquitto_publish_callback_set(mosq, my_publish_callback);
if(mosquitto_connect(mosq, host, port, keepalive)){
fprintf(stderr, "Unable to connect.\n");
return 1;
}
mosquitto_loop_forever(mosq, -1, 1);
mosquitto_destroy(mosq);
mosquitto_lib_cleanup();
return 0;
}
void *_mosquitto_thread_main(void *obj)
{
struct mosquitto *mosq = obj;
if(!mosq) return NULL;
mosq->threaded = true;
pthread_mutex_lock(&mosq->state_mutex);
if(mosq->state == mosq_cs_connect_async){
pthread_mutex_unlock(&mosq->state_mutex);
mosquitto_reconnect(mosq);
}else{
pthread_mutex_unlock(&mosq->state_mutex);
}
mosquitto_loop_forever(mosq, -1, 1);
mosq->threaded = false;
return obj;
}
int mosquittopp::loop_forever(int timeout, int max_packets)
{
return mosquitto_loop_forever(m_mosq, timeout, max_packets);
}
//int subscribeFromMaster(char* _host, int _port, char* _topic)
void subscribeFromMaster(struct client_config *s_cfg)
{
struct mosq_config cfg;
struct mosquitto *mosq = NULL;
char *temp[] = {"mosquitto_sub","-h","163.180.117.97","-t","test","-p","10011",};
int rc;
rc = client_config_load(&cfg, CLIENT_SUB, 7, temp);
if(rc){
client_config_cleanup(&cfg);
if(rc == 2){
/* --help */
print_usage();
}else{
fprintf(stderr, "\nUse 'mosquitto_sub --help' to see usage.\n");
}
return ;
}
cfg.port = s_cfg->port;
cfg.host = (char*)malloc(strlen(s_cfg->host));
strcpy(cfg.host, s_cfg->host);
cfg.topic = (char*)malloc(strlen(s_cfg->topic));
strcpy(cfg.topic, s_cfg->topic);
cfg.topic_count = 1;
printf("===================================================\n");
printf("---------------------------------------------------\n");
printf(" SUBSCRIBE FROM CLIENT!\n");
printf("#HOST : %s\n", cfg.host);
printf("PORT : %d\n", cfg.port);
printf("TOPIC : %s\n", cfg.topic);
printf("---------------------------------------------------\n");
printf("===================================================\n");
//mosquitto_lib_init();
if(client_id_generate(&cfg, "mosqsub")){
return ;
}
mosq = mosquitto_new("monitor", cfg.clean_session, &cfg);
if(!mosq){
switch(errno){
case ENOMEM:
if(!cfg.quiet) fprintf(stderr, "Error: Out of memory.\n");
break;
case EINVAL:
if(!cfg.quiet) fprintf(stderr, "Error: Invalid id and/or clean_session.\n");
break;
}
mosquitto_lib_cleanup();
return ;
}
if(client_opts_set(mosq, &cfg)){
return ;
}
if(cfg.debug){
mosquitto_log_callback_set(mosq, my_log_callback);
mosquitto_subscribe_callback_set(mosq, my_subscribe_callback);
}
mosquitto_connect_callback_set(mosq, my_connect_callback);
mosquitto_message_callback_set(mosq, my_message_callback);
rc = client_connect(mosq, &cfg);
if(rc) return ;
masterMosq = mosq;
rc = mosquitto_loop_forever(mosq, -1, 1);
mosquitto_destroy(mosq);
mosquitto_lib_cleanup();
if(cfg.msg_count>0 && rc == MOSQ_ERR_NO_CONN){
rc = 0;
}
if(rc){
fprintf(stderr, "Error: %s\n", mosquitto_strerror(rc));
}
return ;
}
int main(int argc, char *argv[])
{
// int i;
// char *host = "85.119.83.194";
// char *host = "37.187.106.16";
char *host = "test.mosquitto.org";
int port = 8883;
int keepalive = 60;
bool clean_session = true;
mosquitto_lib_init();
mosq = mosquitto_new("isocketssssss", clean_session, NULL);
if(!mosq){
fprintf(stderr, "Error: Out of memory.\n");
return 1;
}
mosquitto_tls_set(mosq, "mosquitto.org.crt", NULL, NULL, NULL, NULL);
mosquitto_log_callback_set(mosq, my_log_callback);
mosquitto_connect_callback_set(mosq, my_connect_callback);
mosquitto_message_callback_set(mosq, my_message_callback);
mosquitto_subscribe_callback_set(mosq, my_subscribe_callback);
mosquitto_disconnect_callback_set(mosq, my_disconnect_callback);
if(mosquitto_connect(mosq, host, port, keepalive)){
fprintf(stderr, "Unable to connect.\n");
return 1;
}
int temp;
pthread_t pt_startech_write;
if ((temp = pthread_create(&pt_startech_write, NULL, startech_write, NULL)) != 0) {
printf("create thread for startech_write failed !");
}
else{
printf("create thread for startech_write successed !");
}
mosquitto_loop_forever(mosq, -1, 1);
/* pthread_t pt_startech_read; */
/* if ((temp = pthread_create(&pt_startech_read, NULL, startech_read, NULL)) != 0) { */
/* debug_msg("create thread for startech_read failed !"); */
/* } */
/* else{ */
/* debug_msg("create thread for strtech_read successed !"); */
/* } */
while(1){
sleep(1);
}
return 0;
}
int main(int argc, char *argv[])
{
char *id = NULL;
char *id_prefix = NULL;
int i;
char *host = "localhost";
int port = 1883;
int keepalive = 60;
bool clean_session = true;
bool debug = false;
struct mosquitto *mosq = NULL;
int rc;
char hostname[256];
char err[1024];
struct userdata ud;
int len;
char *will_payload = NULL;
long will_payloadlen = 0;
int will_qos = 0;
bool will_retain = false;
char *will_topic = NULL;
char *cafile = NULL;
char *capath = NULL;
char *certfile = NULL;
char *keyfile = NULL;
char *psk = NULL;
char *psk_identity = NULL;
memset(&ud, 0, sizeof(struct userdata));
for(i=1; i<argc; i++){
if(!strcmp(argv[i], "-p") || !strcmp(argv[i], "--port")){
if(i==argc-1){
fprintf(stderr, "Error: -p argument given but no port specified.\n\n");
print_usage();
return 1;
}else{
port = atoi(argv[i+1]);
if(port<1 || port>65535){
fprintf(stderr, "Error: Invalid port given: %d\n", port);
print_usage();
return 1;
}
}
i++;
}else if(!strcmp(argv[i], "-c") || !strcmp(argv[i], "--disable-clean-session")){
clean_session = false;
}else if(!strcmp(argv[i], "--cafile")){
if(i==argc-1){
fprintf(stderr, "Error: --cafile argument given but no file specified.\n\n");
print_usage();
return 1;
}else{
cafile = argv[i+1];
}
i++;
}else if(!strcmp(argv[i], "--capath")){
if(i==argc-1){
fprintf(stderr, "Error: --capath argument given but no directory specified.\n\n");
print_usage();
return 1;
}else{
capath = argv[i+1];
}
i++;
}else if(!strcmp(argv[i], "--cert")){
if(i==argc-1){
fprintf(stderr, "Error: --cert argument given but no file specified.\n\n");
print_usage();
return 1;
}else{
certfile = argv[i+1];
}
i++;
}else if(!strcmp(argv[i], "-d") || !strcmp(argv[i], "--debug")){
debug = true;
}else if(!strcmp(argv[i], "--help")){
print_usage();
return 0;
}else if(!strcmp(argv[i], "-h") || !strcmp(argv[i], "--host")){
if(i==argc-1){
fprintf(stderr, "Error: -h argument given but no host specified.\n\n");
print_usage();
return 1;
}else{
host = argv[i+1];
}
i++;
}else if(!strcmp(argv[i], "-i") || !strcmp(argv[i], "--id")){
if(id_prefix){
fprintf(stderr, "Error: -i and -I argument cannot be used together.\n\n");
print_usage();
return 1;
}
if(i==argc-1){
fprintf(stderr, "Error: -i argument given but no id specified.\n\n");
print_usage();
return 1;
}else{
id = argv[i+1];
}
i++;
}else if(!strcmp(argv[i], "-I") || !strcmp(argv[i], "--id-prefix")){
if(id){
fprintf(stderr, "Error: -i and -I argument cannot be used together.\n\n");
print_usage();
return 1;
}
if(i==argc-1){
fprintf(stderr, "Error: -I argument given but no id prefix specified.\n\n");
print_usage();
return 1;
}else{
id_prefix = argv[i+1];
}
i++;
}else if(!strcmp(argv[i], "-k") || !strcmp(argv[i], "--keepalive")){
if(i==argc-1){
fprintf(stderr, "Error: -k argument given but no keepalive specified.\n\n");
print_usage();
return 1;
}else{
keepalive = atoi(argv[i+1]);
if(keepalive>65535){
fprintf(stderr, "Error: Invalid keepalive given: %d\n", keepalive);
print_usage();
return 1;
}
}
i++;
}else if(!strcmp(argv[i], "--key")){
if(i==argc-1){
fprintf(stderr, "Error: --key argument given but no file specified.\n\n");
print_usage();
return 1;
}else{
keyfile = argv[i+1];
}
i++;
}else if(!strcmp(argv[i], "--psk")){
if(i==argc-1){
fprintf(stderr, "Error: --psk argument given but no key specified.\n\n");
print_usage();
return 1;
}else{
psk = argv[i+1];
}
i++;
}else if(!strcmp(argv[i], "--psk-identity")){
if(i==argc-1){
fprintf(stderr, "Error: --psk-identity argument given but no identity specified.\n\n");
print_usage();
return 1;
}else{
psk_identity = argv[i+1];
}
i++;
}else if(!strcmp(argv[i], "-q") || !strcmp(argv[i], "--qos")){
if(i==argc-1){
fprintf(stderr, "Error: -q argument given but no QoS specified.\n\n");
print_usage();
return 1;
}else{
ud.topic_qos = atoi(argv[i+1]);
if(ud.topic_qos<0 || ud.topic_qos>2){
fprintf(stderr, "Error: Invalid QoS given: %d\n", ud.topic_qos);
print_usage();
return 1;
}
}
i++;
}else if(!strcmp(argv[i], "--quiet")){
ud.quiet = true;
}else if(!strcmp(argv[i], "-t") || !strcmp(argv[i], "--topic")){
if(i==argc-1){
fprintf(stderr, "Error: -t argument given but no topic specified.\n\n");
print_usage();
return 1;
}else{
ud.topic_count++;
ud.topics = realloc(ud.topics, ud.topic_count*sizeof(char *));
ud.topics[ud.topic_count-1] = argv[i+1];
}
i++;
}else if(!strcmp(argv[i], "-u") || !strcmp(argv[i], "--username")){
if(i==argc-1){
fprintf(stderr, "Error: -u argument given but no username specified.\n\n");
print_usage();
return 1;
}else{
ud.username = argv[i+1];
}
i++;
}else if(!strcmp(argv[i], "-v") || !strcmp(argv[i], "--verbose")){
ud.verbose = 1;
}else if(!strcmp(argv[i], "-P") || !strcmp(argv[i], "--pw")){
if(i==argc-1){
fprintf(stderr, "Error: -P argument given but no password specified.\n\n");
print_usage();
return 1;
}else{
ud.password = argv[i+1];
}
i++;
}else if(!strcmp(argv[i], "--will-payload")){
if(i==argc-1){
fprintf(stderr, "Error: --will-payload argument given but no will payload specified.\n\n");
print_usage();
return 1;
}else{
will_payload = argv[i+1];
will_payloadlen = strlen(will_payload);
}
i++;
}else if(!strcmp(argv[i], "--will-qos")){
if(i==argc-1){
fprintf(stderr, "Error: --will-qos argument given but no will QoS specified.\n\n");
print_usage();
return 1;
}else{
will_qos = atoi(argv[i+1]);
if(will_qos < 0 || will_qos > 2){
fprintf(stderr, "Error: Invalid will QoS %d.\n\n", will_qos);
return 1;
}
}
i++;
}else if(!strcmp(argv[i], "--will-retain")){
will_retain = true;
}else if(!strcmp(argv[i], "--will-topic")){
if(i==argc-1){
fprintf(stderr, "Error: --will-topic argument given but no will topic specified.\n\n");
print_usage();
return 1;
}else{
will_topic = argv[i+1];
}
i++;
}else{
fprintf(stderr, "Error: Unknown option '%s'.\n",argv[i]);
print_usage();
return 1;
}
}
if(clean_session == false && (id_prefix || !id)){
if(!ud.quiet) fprintf(stderr, "Error: You must provide a client id if you are using the -c option.\n");
return 1;
}
if(ud.topic_count == 0){
fprintf(stderr, "Error: You must specify a topic to subscribe to.\n");
print_usage();
return 1;
}
if(will_payload && !will_topic){
fprintf(stderr, "Error: Will payload given, but no will topic given.\n");
print_usage();
return 1;
}
if(will_retain && !will_topic){
fprintf(stderr, "Error: Will retain given, but no will topic given.\n");
print_usage();
return 1;
}
if(ud.password && !ud.username){
if(!ud.quiet) fprintf(stderr, "Warning: Not using password since username not set.\n");
}
if((certfile && !keyfile) || (keyfile && !certfile)){
fprintf(stderr, "Error: Both certfile and keyfile must be provided if one of them is.\n");
print_usage();
return 1;
}
if((cafile || capath) && psk){
if(!ud.quiet) fprintf(stderr, "Error: Only one of --psk or --cafile/--capath may be used at once.\n");
return 1;
}
if(psk && !psk_identity){
if(!ud.quiet) fprintf(stderr, "Error: --psk-identity required if --psk used.\n");
return 1;
}
mosquitto_lib_init();
if(id_prefix){
id = malloc(strlen(id_prefix)+10);
if(!id){
if(!ud.quiet) fprintf(stderr, "Error: Out of memory.\n");
mosquitto_lib_cleanup();
return 1;
}
snprintf(id, strlen(id_prefix)+10, "%s%d", id_prefix, getpid());
}else if(!id){
hostname[0] = '\0';
gethostname(hostname, 256);
hostname[255] = '\0';
len = strlen("mosqsub/-") + 6 + strlen(hostname);
id = malloc(len);
if(!id){
if(!ud.quiet) fprintf(stderr, "Error: Out of memory.\n");
mosquitto_lib_cleanup();
return 1;
}
snprintf(id, len, "mosqsub/%d-%s", getpid(), hostname);
if(strlen(id) > MOSQ_MQTT_ID_MAX_LENGTH){
/* Enforce maximum client id length of 23 characters */
id[MOSQ_MQTT_ID_MAX_LENGTH] = '\0';
}
}
mosq = mosquitto_new(id, clean_session, &ud);
if(!mosq){
switch(errno){
case ENOMEM:
if(!ud.quiet) fprintf(stderr, "Error: Out of memory.\n");
break;
case EINVAL:
if(!ud.quiet) fprintf(stderr, "Error: Invalid id and/or clean_session.\n");
break;
}
mosquitto_lib_cleanup();
return 1;
}
if(debug){
mosquitto_log_callback_set(mosq, my_log_callback);
}
if(will_topic && mosquitto_will_set(mosq, will_topic, will_payloadlen, will_payload, will_qos, will_retain)){
if(!ud.quiet) fprintf(stderr, "Error: Problem setting will.\n");
mosquitto_lib_cleanup();
return 1;
}
if(ud.username && mosquitto_username_pw_set(mosq, ud.username, ud.password)){
if(!ud.quiet) fprintf(stderr, "Error: Problem setting username and password.\n");
mosquitto_lib_cleanup();
return 1;
}
if((cafile || capath) && mosquitto_tls_set(mosq, cafile, capath, certfile, keyfile, NULL)){
if(!ud.quiet) fprintf(stderr, "Error: Problem setting TLS options.\n");
mosquitto_lib_cleanup();
return 1;
}
if(psk && mosquitto_tls_psk_set(mosq, psk, psk_identity, NULL)){
if(!ud.quiet) fprintf(stderr, "Error: Problem setting TLS-PSK options.\n");
mosquitto_lib_cleanup();
return 1;
}
mosquitto_connect_callback_set(mosq, my_connect_callback);
mosquitto_message_callback_set(mosq, my_message_callback);
if(debug){
mosquitto_subscribe_callback_set(mosq, my_subscribe_callback);
}
rc = mosquitto_connect(mosq, host, port, keepalive);
if(rc){
if(!ud.quiet){
if(rc == MOSQ_ERR_ERRNO){
#ifndef WIN32
strerror_r(errno, err, 1024);
#else
FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, NULL, errno, 0, (LPTSTR)&err, 1024, NULL);
#endif
fprintf(stderr, "Error: %s\n", err);
}else{
fprintf(stderr, "Unable to connect (%d).\n", rc);
}
}
return rc;
mosquitto_lib_cleanup();
}
rc = mosquitto_loop_forever(mosq, -1, 1);
mosquitto_destroy(mosq);
mosquitto_lib_cleanup();
if(rc){
if(rc == MOSQ_ERR_ERRNO){
fprintf(stderr, "Error: %s\n", strerror(errno));
}else{
fprintf(stderr, "Error: %s\n", mosquitto_strerror(rc));
}
}
return rc;
}
int main(int argc, char *argv[])
{
struct mosq_config cfg;
int rc;
#ifndef WIN32
struct sigaction sigact;
#endif
memset(&cfg, 0, sizeof(struct mosq_config));
rc = client_config_load(&cfg, CLIENT_SUB, argc, argv);
if(rc){
client_config_cleanup(&cfg);
if(rc == 2){
/* --help */
print_usage();
}else{
fprintf(stderr, "\nUse 'mosquitto_sub --help' to see usage.\n");
}
return 1;
}
if(cfg.no_retain && cfg.retained_only){
fprintf(stderr, "\nError: Combining '-R' and '--retained-only' makes no sense.\n");
return 1;
}
mosquitto_lib_init();
if(client_id_generate(&cfg, "mosqsub")){
return 1;
}
mosq = mosquitto_new(cfg.id, cfg.clean_session, &cfg);
cfg.idtext = cfg.id;
if(!mosq){
switch(errno){
case ENOMEM:
if(!cfg.quiet) fprintf(stderr, "Error: Out of memory.\n");
break;
case EINVAL:
if(!cfg.quiet) fprintf(stderr, "Error: Invalid id and/or clean_session.\n");
break;
}
mosquitto_lib_cleanup();
return 1;
}
if(client_opts_set(mosq, &cfg)){
return 1;
}
if(cfg.debug){
mosquitto_log_callback_set(mosq, my_log_callback);
mosquitto_subscribe_callback_set(mosq, my_subscribe_callback);
}
mosquitto_connect_with_flags_callback_set(mosq, my_connect_callback);
if(cfg.isfmask) {
mosquitto_message_callback_set(mosq, my_message_file_callback);
} else {
mosquitto_message_callback_set(mosq, my_message_callback);
}
rc = client_connect(mosq, &cfg);
if(rc) return rc;
#ifndef WIN32
sigact.sa_handler = my_signal_handler;
sigemptyset(&sigact.sa_mask);
sigact.sa_flags = 0;
if(sigaction(SIGALRM, &sigact, NULL) == -1){
perror("sigaction");
return 1;
}
if(cfg.timeout){
alarm(cfg.timeout);
}
#endif
rc = mosquitto_loop_forever(mosq, -1, 1);
mosquitto_destroy(mosq);
mosquitto_lib_cleanup();
if(cfg.msg_count>0 && rc == MOSQ_ERR_NO_CONN){
rc = 0;
}
if(rc){
fprintf(stderr, "Error: %s\n", mosquitto_strerror(rc));
}
return rc;
}
