int main(int argc, char *argv[])
{
int rc;
int tmp;
struct mosquitto *mosq;
int port = atoi(argv[1]);
mosquitto_lib_init();
mosq = mosquitto_new("prop-test", true, NULL);
mosquitto_connect_callback_set(mosq, on_connect);
mosquitto_publish_callback_set(mosq, on_publish);
tmp = MQTT_PROTOCOL_V5;
mosquitto_opts_set(mosq, MOSQ_OPT_PROTOCOL_VERSION, &tmp);
rc = mosquitto_connect(mosq, "localhost", port, 60);
while(run == -1){
rc = mosquitto_loop(mosq, -1, 1);
}
mosquitto_lib_cleanup();
return run;
}
void
mloop(dispatch_data *dd) {
char id[30];
char *host = "130.102.128.123";
int port = 1883;
int keepalive = 60;
bool clean_session = true;
struct mosquitto *mosq = NULL;
local_dd = dd;
mosq = mosquitto_new(id, NULL);
if(!mosq){
fprintf(stderr, "Error: Out of memory.\n");
return;
}
mosq_instance=mosq;
mosquitto_connect_callback_set(mosq, my_connect_callback);
mosquitto_message_callback_set(mosq, my_message_callback);
mosquitto_subscribe_callback_set(mosq, my_subscribe_callback);
if(mosquitto_connect(mosq, host, port, keepalive, clean_session)){
fprintf(stderr, "Unable to connect.\n");
return;
}
while(mosquitto_loop(mosq, -1) != -1){
}
mosquitto_destroy(mosq);
return;
}
int main(int argc, char *argv[])
{
int port, client_id, buffer_size;
int rc;
struct mosquitto *mosq;
void* buffer;
char line[1024];
const char *name;
//prepare arguments
if(argc < 3) {
printf("usage: %s host port [id]\n", argv[0]);
return 0;
}
port = atoi(argv[2]);
client_id = -1;
if(argc > 3) {
client_id = atoi(argv[3]);
}
pthread_mutex_init(&mutex, NULL);
name = init(client_id);
//start mosquitto stuff
mosquitto_lib_init();
mosq = mosquitto_new(name, true, NULL);
mosquitto_connect_callback_set(mosq, on_connect);
mosquitto_subscribe_callback_set(mosq, on_subscribe);
mosquitto_message_callback_set(mosq, on_message);
rc = mosquitto_connect_async(mosq, argv[1], port, 60);
mosquitto_loop_start(mosq);
while(1) {
fgets(line, 1024, stdin);
pthread_mutex_lock(&mutex);
buffer = message_entered(line, &buffer_size);
pthread_mutex_unlock(&mutex);
int sent_mid = -1;
mosquitto_publish(mosq, &sent_mid, topic_name, buffer_size, buffer, 0, false);
message_sent(buffer, buffer_size);
}
mosquitto_disconnect(mosq);
mosquitto_loop_stop(mosq, false);
mosquitto_lib_cleanup();
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;
}
bool MosquittoHandler::init(std::string id)
{
int minor, major, revision;
mosquitto_lib_version(&major, &minor, &revision);
if(numOfInstances == 0) {
mosquitto_lib_init();
}
m_libInit = true;
numOfInstances++;
void* obj = (void*) this;
m_mosquittoStruct = mosquitto_new(id.c_str(), obj);
if(!m_mosquittoStruct) {
m_lastErrorString = "Cannot create new Mosquitto instance";
return false;
}
mosquitto_log_init(m_mosquittoStruct, MOSQ_LOG_ERR || MOSQ_LOG_WARNING, MOSQ_LOG_STDOUT);
mosquitto_connect_callback_set(m_mosquittoStruct, MosquittoHandler::onConnectWrapper);
mosquitto_disconnect_callback_set(m_mosquittoStruct, MosquittoHandler::onDisconnectWrapper);
mosquitto_message_callback_set(m_mosquittoStruct, MosquittoHandler::onMessageWrapper);
return true;
}
/* {{{ Mosquitto\Client::onConnect() */
PHP_METHOD(Mosquitto_Client, onConnect)
{
mosquitto_client_object *object;
zend_fcall_info connect_callback = empty_fcall_info;
zend_fcall_info_cache connect_callback_cache = empty_fcall_info_cache;
PHP_MOSQUITTO_ERROR_HANDLING();
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "f!",
&connect_callback, &connect_callback_cache) == FAILURE) {
PHP_MOSQUITTO_RESTORE_ERRORS();
return;
}
PHP_MOSQUITTO_RESTORE_ERRORS();
object = (mosquitto_client_object *) mosquitto_client_object_get(getThis() TSRMLS_CC);
if (!ZEND_FCI_INITIALIZED(connect_callback)) {
zend_throw_exception(mosquitto_ce_exception, "Need a valid callback", 0 TSRMLS_CC);
}
object->connect_callback = connect_callback;
object->connect_callback_cache = connect_callback_cache;
Z_ADDREF_P(connect_callback.function_name);
if (connect_callback.object_ptr != NULL) {
Z_ADDREF_P(connect_callback.object_ptr);
}
mosquitto_connect_callback_set(object->client, php_mosquitto_connect_callback);
}
int main(int argc, char *argv[])
{
int i;
char *host = "localhost";
int port = 1883;
int keepalive = 60;
bool clean_session = false; // Note this, set it to false if you want to get offline message
struct mosquitto *mosq = NULL;
mosquitto_lib_init();
// Note this, this first argv is id, it must be set if clean_session is false
mosq = mosquitto_new("1", 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_subscribe_callback_set(mosq, my_subscribe_callback);
if(mosquitto_connect(mosq, host, port, keepalive)){
fprintf(stderr, "Unable to connect.\n");
return 1;
}
while(!mosquitto_loop(mosq, -1, 1)){
}
mosquitto_destroy(mosq);
mosquitto_lib_cleanup();
return 0;
}
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;
}
/* Register the callbacks that the mosquitto connection will use. */
static bool set_callbacks(struct mosquitto *m) {
mosquitto_connect_callback_set(m, on_connect);
mosquitto_publish_callback_set(m, on_publish);
mosquitto_subscribe_callback_set(m, on_subscribe);
mosquitto_message_callback_set(m, on_message);
return true;
}
int main(int argc, char *argv[])
{
struct mosquitto *mosq;
int i;
double dstart, dstop, diff;
FILE *fptr;
uint8_t *buf;
buf = malloc(MESSAGE_SIZE*MESSAGE_COUNT);
if(!buf){
printf("Error: Out of memory.\n");
return 1;
}
start.tv_sec = 0;
start.tv_usec = 0;
stop.tv_sec = 0;
stop.tv_usec = 0;
if(create_data()){
printf("Error: Unable to create random input data.\n");
return 1;
}
fptr = fopen("msgsps_pub.dat", "rb");
if(!fptr){
printf("Error: Unable to open random input data.\n");
return 1;
}
fread(buf, sizeof(uint8_t), MESSAGE_SIZE*MESSAGE_COUNT, fptr);
fclose(fptr);
mosquitto_lib_init();
mosq = mosquitto_new("perftest", true, NULL);
mosquitto_connect_callback_set(mosq, my_connect_callback);
mosquitto_disconnect_callback_set(mosq, my_disconnect_callback);
mosquitto_publish_callback_set(mosq, my_publish_callback);
mosquitto_connect(mosq, "127.0.0.1", 1884, 600);
i=0;
while(!mosquitto_loop(mosq, 1, 10) && run){
if(i<MESSAGE_COUNT){
mosquitto_publish(mosq, NULL, "perf/test", MESSAGE_SIZE, &buf[i*MESSAGE_SIZE], 0, false);
i++;
}
}
dstart = (double)start.tv_sec*1.0e6 + (double)start.tv_usec;
dstop = (double)stop.tv_sec*1.0e6 + (double)stop.tv_usec;
diff = (dstop-dstart)/1.0e6;
printf("Start: %g\nStop: %g\nDiff: %g\nMessages/s: %g\n", dstart, dstop, diff, (double)MESSAGE_COUNT/diff);
mosquitto_destroy(mosq);
mosquitto_lib_cleanup();
return 0;
}
mosquittopp::mosquittopp(const char *id)
{
mosq = mosquitto_new(id, this);
mosquitto_connect_callback_set(mosq, on_connect_wrapper);
mosquitto_disconnect_callback_set(mosq, on_disconnect_wrapper);
mosquitto_publish_callback_set(mosq, on_publish_wrapper);
mosquitto_message_callback_set(mosq, on_message_wrapper);
mosquitto_subscribe_callback_set(mosq, on_subscribe_wrapper);
mosquitto_unsubscribe_callback_set(mosq, on_unsubscribe_wrapper);
}
mosquittopp::mosquittopp(const char *id, bool clean_session)
{
m_mosq = mosquitto_new(id, clean_session, this);
mosquitto_connect_callback_set(m_mosq, on_connect_wrapper);
mosquitto_disconnect_callback_set(m_mosq, on_disconnect_wrapper);
mosquitto_publish_callback_set(m_mosq, on_publish_wrapper);
mosquitto_message_callback_set(m_mosq, on_message_wrapper);
mosquitto_subscribe_callback_set(m_mosq, on_subscribe_wrapper);
mosquitto_unsubscribe_callback_set(m_mosq, on_unsubscribe_wrapper);
mosquitto_log_callback_set(m_mosq, on_log_wrapper);
}
int MqttHal_Init()
{
int rc = 0;
//struct mosq_config mosq_cfg;
senhub_info_t *pshinfo;
g_SensorHubList = NULL;
//ADV_INFO("%s: \n", __func__);
rc = mqtt_client_config_load(&g_mosq_cfg, CLIENT_SUB, 1, NULL);
if(rc){
mqtt_client_config_cleanup(&g_mosq_cfg);
return 1;
}
mosquitto_lib_init();
if(mqtt_client_id_generate(&g_mosq_cfg, "advmqttcli")){
return 1;
}
g_mosq = mosquitto_new(g_mosq_cfg.id, g_mosq_cfg.clean_session, &g_mosq_cfg);
if(!g_mosq){
switch(errno){
case ENOMEM:
if(!g_mosq_cfg.quiet) fprintf(stderr, "Error: Out of memory.\n");
break;
case EINVAL:
if(!g_mosq_cfg.quiet) fprintf(stderr, "Error: Invalid id and/or clean_session.\n");
break;
}
mosquitto_lib_cleanup();
return 1;
}
if(mqtt_client_opts_set(g_mosq, &g_mosq_cfg)){
return 1;
}
mosquitto_connect_callback_set(g_mosq, MqttHal_Connect_Callback);
mosquitto_message_callback_set(g_mosq, MqttHal_Message_Callback);
mosquitto_disconnect_callback_set(g_mosq, MqttHal_Disconnect_Callback);
mosquitto_publish_callback_set(g_mosq, MqttHal_Publish_Callback);
// Create senhub root
pshinfo = malloc(sizeof(senhub_info_t));
memset(pshinfo, 0, sizeof(senhub_info_t));
sprintf(pshinfo->macAddress, "0000%s" , g_GWInfMAC);
pshinfo->jsonNode = NULL;
pshinfo->id = senhub_list_newId(g_SensorHubList);
//printf("%s: list add id=%d\n", __func__, pshinfo->id);
g_SensorHubList = SENHUB_LIST_ADD(g_SensorHubList, pshinfo);
return rc;
}
static
int
mosq_callback_set(lua_State *L)
{
mosq_t *ctx = mosq_get(L, 1);
enum callback_types callback_type = luaL_checkinteger(L, 2);
if (!lua_isfunction(L, 3)) {
return luaL_argerror(L, 3, "expecting a function");
}
int ref = luaL_ref(L, LUA_REGISTRYINDEX);
switch (callback_type) {
case CONNECT:
ctx->connect_ref = ref;
mosquitto_connect_callback_set(ctx->mosq, mosq_connect_f);
break;
case DISCONNECT:
ctx->disconnect_ref = ref;
mosquitto_disconnect_callback_set(ctx->mosq, mosq_disconnect_f);
break;
case PUBLISH:
ctx->publish_ref = ref;
mosquitto_publish_callback_set(ctx->mosq, mosq_publish_f);
break;
case MESSAGE:
ctx->message_ref = ref;
mosquitto_message_callback_set(ctx->mosq, mosq_message_f);
break;
case SUBSCRIBE:
ctx->subscribe_ref = ref;
mosquitto_subscribe_callback_set(ctx->mosq, mosq_subscribe_f);
break;
case UNSUBSCRIBE:
ctx->unsubscribe_ref = ref;
mosquitto_unsubscribe_callback_set(ctx->mosq, mosq_unsubscribe_f);
break;
default:
luaL_unref(L, LUA_REGISTRYINDEX, ref);
luaL_argerror(L, 2, "unknown mosquitto callback type");
break;
}
return make_mosq_status_result(L, MOSQ_ERR_SUCCESS);
}
bool connect() {
struct mosquitto *m = mosquitto_new(options.clientId, true, this);
this->connection = m;
mosquitto_connect_callback_set(m, on_connect);
mosquitto_publish_callback_set(m, on_publish);
mosquitto_subscribe_callback_set(m, on_subscribe);
mosquitto_message_callback_set(m, on_message);
const int res = mosquitto_connect(m, options.brokerHostname, options.brokerPort,
options.keepaliveSeconds);
return res == MOSQ_ERR_SUCCESS;
}
// 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;
}
int main(int argc, char *argv[])
{
char clientid[24]="FcBitu'";
int rc = 0;
//int nr = 0;
struct mosquitto *mosq;
int mid;
signal(SIGINT, handle_signal);
signal(SIGTERM, handle_signal);
mosquitto_lib_init();
mosq = mosquitto_new(clientid, true, NULL);
if(mosq){
mosquitto_connect_callback_set(mosq, connect_callback);
mosquitto_message_callback_set(mosq, message_callback);
rc = mosquitto_connect(mosq, mqtt_host, mqtt_port, 60);
mosquitto_subscribe(mosq, NULL, "coords", 0);
while(run){
rc = mosquitto_loop(mosq, 1, 1);
if(run && rc){
sleep(2);
printf ("\n run: %d rc: %d \n", run,rc);
mosquitto_reconnect(mosq);
}
printf("robot: timestamp: %d X: %d Y: %d unghi: %d\n ",coordrob[4] .timestamp,coordrob[4] .x,coordrob[4] .y,coordrob[4] .angle);
printf("0: timestamp: %d X: %d Y: %d unghi: %d\n ",coordrob[0] .timestamp,coordrob[0] .x,coordrob[0] .y,coordrob[0] .angle);
quarterback_oriented();
mosquitto_publish(mosq, &mid, idfundas, sizeof(struct control), &ctr[fundas], 0, false);
mosquitto_publish(mosq, &mid, idminge, sizeof(struct control), &ctr[0], 0, false);
//mosquitto_publish(mosq, &mid, idportar, sizeof(struct control), &ctr[ceva_portar], 0, false);
//usleep(1000);
/*if (nr >= 255) nr = 0;
ctr.right = nr; ctr.left = nr;
nr = nr + 1;
printf ("comenzi robot: ctr.right: %d ctr.left: %d timestamp: %d\n", ctr.right,ctr.left,coordrob[0].timestamp);
fflush(stdout);*/
}
mosquitto_destroy(mosq);
}
mosquitto_lib_cleanup();
return rc;
}
int auth_mqtt_init(void)
{
mosquitto_lib_init();
auth_mqtt_mosq = mosquitto_new("auth_client_XXXXXXXXXXXX", true, NULL);
if (!auth_mqtt_mosq) {
mosquitto_lib_cleanup();
return -1;
}
mosquitto_username_pw_set(auth_mqtt_mosq, "#qmsw2..5#", "@oawifi15%");
mosquitto_connect_callback_set(auth_mqtt_mosq, connect_callback);
mosquitto_message_callback_set(auth_mqtt_mosq, message_callback);
mosquitto_connect(auth_mqtt_mosq, "127.0.0.1", 1883, 60);
return 0;
}
int mosquittopp::reinitialise(const char *id, bool clean_session)
{
int rc;
rc = mosquitto_reinitialise(m_mosq, id, clean_session, this);
if(rc == MOSQ_ERR_SUCCESS){
mosquitto_connect_callback_set(m_mosq, on_connect_wrapper);
mosquitto_disconnect_callback_set(m_mosq, on_disconnect_wrapper);
mosquitto_publish_callback_set(m_mosq, on_publish_wrapper);
mosquitto_message_callback_set(m_mosq, on_message_wrapper);
mosquitto_subscribe_callback_set(m_mosq, on_subscribe_wrapper);
mosquitto_unsubscribe_callback_set(m_mosq, on_unsubscribe_wrapper);
mosquitto_log_callback_set(m_mosq, on_log_wrapper);
}
return rc;
}
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;
}
int main(int argc, char *argv[])
{
int rc;
struct mosquitto *mosq;
mosquitto_lib_init();
mosq = mosquitto_new("publish-qos0-test", true, NULL);
mosquitto_connect_callback_set(mosq, on_connect);
mosquitto_publish_callback_set(mosq, on_publish);
rc = mosquitto_connect(mosq, "localhost", 1888, 60);
while(run == -1){
mosquitto_loop(mosq, -1, 1);
}
mosquitto_lib_cleanup();
return run;
}
int main(int argc, char *argv[])
{
char clientid[24]="Move Test";
struct mosquitto *mosq;
int rc = 0;
int mid;
signal(SIGINT, handle_signal);
signal(SIGTERM, handle_signal);
mosquitto_lib_init();
mosq = mosquitto_new(clientid, true, NULL);
if(mosq) {
mosquitto_connect_callback_set(mosq, connect_callback);
mosquitto_message_callback_set(mosq, message_callback);
rc = mosquitto_connect(mosq, mqtt_host, mqtt_port, 60);
mosquitto_subscribe(mosq, NULL, "#", 0);
ctr.left=100;
ctr.right=100;
ctr.time=0;
mosquitto_publish(mosq, &mid, "in15", sizeof(ctr), &ctr, 2, false);
while(run) {
rc = mosquitto_loop(mosq, -1, 1);
if(run && rc) {
sleep(20);
mosquitto_reconnect(mosq);
}
}
mosquitto_destroy(mosq);
}
mosquitto_lib_cleanup();
return rc;
}
int main(int argc, char *argv[])
{
int rc;
struct mosquitto *mosq;
mosquitto_lib_init();
mosq = mosquitto_new("08-ssl-connect-crt-auth-enc", true, NULL);
mosquitto_tls_opts_set(mosq, 1, "tlsv1", NULL);
mosquitto_tls_set(mosq, "../ssl/test-root-ca.crt", "../ssl/certs", "../ssl/client-encrypted.crt", "../ssl/client-encrypted.key", password_callback);
mosquitto_connect_callback_set(mosq, on_connect);
mosquitto_disconnect_callback_set(mosq, on_disconnect);
rc = mosquitto_connect(mosq, "localhost", 1888, 60);
while(run == -1){
mosquitto_loop(mosq, -1, 1);
}
mosquitto_lib_cleanup();
return run;
}
int mqtt_open(mqtt_t inst, dispatch_t d, const char* name, const char* host, int port, int keepalive) {
int rval = -1;
int fd;
inst->mosq = mosquitto_new(name, true, inst);
if (inst->mosq == NULL) {
error("Cannot create mqtt");
} else {
inst->dispatch = d;
mosquitto_log_callback_set(inst->mosq, on_log);
mosquitto_connect_callback_set(inst->mosq, on_connect);
mosquitto_disconnect_callback_set(inst->mosq, on_disconnect);
mosquitto_publish_callback_set(inst->mosq, on_publish);
mosquitto_message_callback_set(inst->mosq, on_message);
mosquitto_subscribe_callback_set(inst->mosq, on_subscribe);
mosquitto_unsubscribe_callback_set(inst->mosq, on_unsubscribe);
inst->timer = dispatch_create_timer(d, 2000000, mqtt_misc, inst);
if (inst->timer == NULL) {
error("Cannot create timer");
}
rval = mosquitto_connect(inst->mosq, host, port, keepalive);
if (rval != MOSQ_ERR_SUCCESS) {
error("Cannot connect mqtt");
} else {
fd = mosquitto_socket(inst->mosq);
rval = dispatch_register(d, fd, mqtt_read, mqtt_write, NULL, mqtt_close, inst);
if (rval != 0) {
error("Cannot register mqtt");
}
}
}
return rval;
}
int main(int argc, char *argv[])
{
int rc;
struct mosquitto *mosq;
int port = atoi(argv[1]);
mosquitto_lib_init();
mosq = mosquitto_new("unsubscribe-test", true, NULL);
mosquitto_int_option(mosq, MOSQ_OPT_PROTOCOL_VERSION, MQTT_PROTOCOL_V5);
mosquitto_connect_callback_set(mosq, on_connect);
mosquitto_disconnect_callback_set(mosq, on_disconnect);
mosquitto_unsubscribe_callback_set(mosq, on_unsubscribe);
rc = mosquitto_connect(mosq, "localhost", port, 60);
while(run == -1){
mosquitto_loop(mosq, -1, 1);
}
mosquitto_lib_cleanup();
return run;
}
int main(int argc, char *argv[])
{
int rc;
struct mosquitto *mosq;
mosquitto_lib_init();
mosq = mosquitto_new("08-tls-psk-pub", true, NULL);
rc = mosquitto_tls_psk_set(mosq, "deadbeef", "psk-id", NULL);
if(rc) return rc;
mosquitto_connect_callback_set(mosq, on_connect);
mosquitto_disconnect_callback_set(mosq, on_disconnect);
mosquitto_publish_callback_set(mosq, on_publish);
rc = mosquitto_connect(mosq, "localhost", 1888, 60);
if(rc) return rc;
while(run == -1){
mosquitto_loop(mosq, -1, 1);
}
mosquitto_lib_cleanup();
return run;
}
int main(int argc, char *argv[])
{
int rc;
struct mosquitto *mosq;
int port = atoi(argv[1]);
mosquitto_lib_init();
mosq = mosquitto_new("publish-qos2-test", true, &run);
mosquitto_int_option(mosq, MOSQ_OPT_PROTOCOL_VERSION, MQTT_PROTOCOL_V5);
mosquitto_connect_callback_set(mosq, on_connect);
mosquitto_disconnect_callback_set(mosq, on_disconnect);
mosquitto_message_callback_set(mosq, on_message);
rc = mosquitto_connect(mosq, "localhost", port, 60);
while(run == -1){
mosquitto_loop(mosq, 100, 1);
}
mosquitto_lib_cleanup();
return run;
}
static int ctx_callback_set(lua_State *L)
{
ctx_t *ctx = ctx_check(L, 1);
int callback_type;
if (lua_isstring(L, 2)) {
callback_type = callback_type_from_string(lua_tostring(L, 2));
} else {
callback_type = luaL_checkinteger(L, 2);
}
if (!lua_isfunction(L, 3)) {
return luaL_argerror(L, 3, "expecting a callback function");
}
/* pop the function from the stack and store it in the registry */
int ref = luaL_ref(L, LUA_REGISTRYINDEX);
switch (callback_type) {
case CONNECT:
ctx->on_connect = ref;
mosquitto_connect_callback_set(ctx->mosq, ctx_on_connect);
break;
case DISCONNECT:
ctx->on_disconnect = ref;
mosquitto_disconnect_callback_set(ctx->mosq, ctx_on_disconnect);
break;
case PUBLISH:
ctx->on_publish = ref;
mosquitto_publish_callback_set(ctx->mosq, ctx_on_publish);
break;
case MESSAGE:
/* store the reference into the context, to be retrieved by ctx_on_message */
ctx->on_message = ref;
/* register C callback in mosquitto */
mosquitto_message_callback_set(ctx->mosq, ctx_on_message);
break;
case SUBSCRIBE:
ctx->on_subscribe = ref;
mosquitto_subscribe_callback_set(ctx->mosq, ctx_on_subscribe);
break;
case UNSUBSCRIBE:
ctx->on_unsubscribe = ref;
mosquitto_unsubscribe_callback_set(ctx->mosq, ctx_on_unsubscribe);
break;
case LOG:
ctx->on_log = ref;
mosquitto_log_callback_set(ctx->mosq, ctx_on_log);
break;
default:
luaL_unref(L, LUA_REGISTRYINDEX, ref);
luaL_argerror(L, 2, "not a proper callback type");
break;
}
return mosq__pstatus(L, MOSQ_ERR_SUCCESS);
}
int main(int, char**)
{
SDL_Window *window = 0;
SDL_Renderer *renderer = 0;
int code = 0;
struct mosquitto* mosq;
bool run = true;
unsigned int t0 = 0, t1 = 0;
mosquitto_lib_init();
if((mosq = mosquitto_new(0, true, 0)) == 0)
{
std::cout << "Failed to initialize mosquitto." << std::endl;
code = 1;
goto end;
}
mosquitto_connect_callback_set(mosq, connect_callback);
mosquitto_message_callback_set(mosq, message_callback);
//Init SDL
if (SDL_Init(SDL_INIT_VIDEO) != 0){
std::cout << "SDL_Init Error: " << SDL_GetError() << std::endl;
code = 1;
goto end;
}
//Create a window and renderer attached to it.
window = SDL_CreateWindow("SDL Skeleton", 100, 100, 800, 600, SDL_WINDOW_SHOWN | SDL_WINDOW_OPENGL);
renderer = SDL_CreateRenderer(window, 0, SDL_RENDERER_PRESENTVSYNC);
if(!window || !renderer)
{
std::cout << "SDL_CreateWindow or SDL_CreateRenderer Error: " << SDL_GetError() << std::endl;
code = 1;
goto end;
}
SDL_SetRenderDrawBlendMode(renderer, SDL_BLENDMODE_BLEND);
//Attempt mosquitto connection to local host.
mosquitto_connect_async(mosq, "amee.interaktionsbyran.se", 1883, 60);
//Start the mosquitto network thread.
if(mosquitto_loop_start(mosq) != MOSQ_ERR_SUCCESS) {
std::cout << "Failed mosquitto init " << mosq << std::endl;
code = 1;
goto end;
}
//Block untill the user closes the window
SDL_Event e;
while (run)
{
t1 = SDL_GetTicks();
float delta_time = (float)(t1 - t0)/1000.f;
while( SDL_PollEvent( &e ) != 0)
{
if( e.type == SDL_QUIT )
{
run = false;
break;
}
}
//Clear buffer.
SDL_SetRenderDrawColor(renderer, 0xff, 0xff, 0xff, 0xff);
SDL_RenderClear(renderer);
draw(renderer, delta_time);
SDL_RenderPresent(renderer);
t0 = t1;
}
end:
SDL_Quit();
//Cleanup mqtt
mosquitto_loop_stop(mosq, true);
mosquitto_destroy(mosq);
mosquitto_lib_cleanup();
return code;
}
int main(int argc, char *argv[])
{
char *id = NULL;
char *id_prefix = NULL;
int i;
char *host = "localhost";
int port = 1883;
int keepalive = 60;
char buf[1024];
bool debug = false;
struct mosquitto *mosq = NULL;
int rc;
int rc2;
char hostname[256];
char err[1024];
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;
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], "--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], "-f") || !strcmp(argv[i], "--file")){
if(mode != MSGMODE_NONE){
fprintf(stderr, "Error: Only one type of message can be sent at once.\n\n");
print_usage();
return 1;
}else if(i==argc-1){
fprintf(stderr, "Error: -f argument given but no file specified.\n\n");
print_usage();
return 1;
}else{
if(load_file(argv[i+1])) return 1;
}
i++;
}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], "--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], "-l") || !strcmp(argv[i], "--stdin-line")){
if(mode != MSGMODE_NONE){
fprintf(stderr, "Error: Only one type of message can be sent at once.\n\n");
print_usage();
return 1;
}else{
mode = MSGMODE_STDIN_LINE;
}
}else if(!strcmp(argv[i], "-m") || !strcmp(argv[i], "--message")){
if(mode != MSGMODE_NONE){
fprintf(stderr, "Error: Only one type of message can be sent at once.\n\n");
print_usage();
return 1;
}else if(i==argc-1){
fprintf(stderr, "Error: -m argument given but no message specified.\n\n");
print_usage();
return 1;
}else{
message = argv[i+1];
msglen = strlen(message);
mode = MSGMODE_CMD;
}
i++;
}else if(!strcmp(argv[i], "-n") || !strcmp(argv[i], "--null-message")){
if(mode != MSGMODE_NONE){
fprintf(stderr, "Error: Only one type of message can be sent at once.\n\n");
print_usage();
return 1;
}else{
mode = MSGMODE_NULL;
}
}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{
qos = atoi(argv[i+1]);
if(qos<0 || qos>2){
fprintf(stderr, "Error: Invalid QoS given: %d\n", qos);
print_usage();
return 1;
}
}
i++;
}else if(!strcmp(argv[i], "--quiet")){
quiet = true;
}else if(!strcmp(argv[i], "-r") || !strcmp(argv[i], "--retain")){
retain = 1;
}else if(!strcmp(argv[i], "-s") || !strcmp(argv[i], "--stdin-file")){
if(mode != MSGMODE_NONE){
fprintf(stderr, "Error: Only one type of message can be sent at once.\n\n");
print_usage();
return 1;
}else{
if(load_stdin()) return 1;
}
}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{
topic = 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{
username = argv[i+1];
}
i++;
}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{
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(!topic || mode == MSGMODE_NONE){
fprintf(stderr, "Error: Both topic and message must be supplied.\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(password && !username){
if(!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(!quiet) fprintf(stderr, "Error: Only one of --psk or --cafile/--capath may be used at once.\n");
return 1;
}
if(psk && !psk_identity){
if(!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(!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("mosqpub/-") + 6 + strlen(hostname);
id = malloc(len);
if(!id){
if(!quiet) fprintf(stderr, "Error: Out of memory.\n");
mosquitto_lib_cleanup();
return 1;
}
snprintf(id, len, "mosqpub/%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, true, NULL);
if(!mosq){
switch(errno){
case ENOMEM:
if(!quiet) fprintf(stderr, "Error: Out of memory.\n");
break;
case EINVAL:
if(!quiet) fprintf(stderr, "Error: Invalid id.\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(!quiet) fprintf(stderr, "Error: Problem setting will.\n");
mosquitto_lib_cleanup();
return 1;
}
if(username && mosquitto_username_pw_set(mosq, username, password)){
if(!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(!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(!quiet) fprintf(stderr, "Error: Problem setting TLS-PSK options.\n");
mosquitto_lib_cleanup();
return 1;
}
mosquitto_connect_callback_set(mosq, my_connect_callback);
mosquitto_disconnect_callback_set(mosq, my_disconnect_callback);
mosquitto_publish_callback_set(mosq, my_publish_callback);
rc = mosquitto_connect(mosq, host, port, keepalive);
if(rc){
if(!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);
}
}
mosquitto_lib_cleanup();
return rc;
}
if(mode == MSGMODE_STDIN_LINE){
mosquitto_loop_start(mosq);
}
do{
if(mode == MSGMODE_STDIN_LINE){
if(status == STATUS_CONNACK_RECVD){
if(fgets(buf, 1024, stdin)){
buf[strlen(buf)-1] = '\0';
rc2 = mosquitto_publish(mosq, &mid_sent, topic, strlen(buf), buf, qos, retain);
if(rc2){
if(!quiet) fprintf(stderr, "Error: Publish returned %d, disconnecting.\n", rc2);
mosquitto_disconnect(mosq);
}
}else if(feof(stdin)){
last_mid = mid_sent;
status = STATUS_WAITING;
}
}else if(status == STATUS_WAITING){
#ifdef WIN32
Sleep(1000);
#else
usleep(1000000);
#endif
}
rc = MOSQ_ERR_SUCCESS;
}else{
rc = mosquitto_loop(mosq, -1, 1);
}
}while(rc == MOSQ_ERR_SUCCESS && connected);
if(mode == MSGMODE_STDIN_LINE){
mosquitto_loop_stop(mosq, false);
}
if(message && mode == MSGMODE_FILE){
free(message);
}
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;
}
