void my_message_callback(struct mosquitto *mosq, void *obj, const struct mosquitto_message *message)
{
struct mosq_config *cfg;
int i;
bool res;
if(process_messages == false) return;
assert(obj);
cfg = (struct mosq_config *)obj;
if(cfg->retained_only && !message->retain && process_messages){
process_messages = false;
mosquitto_disconnect(mosq);
return;
}
if(message->retain && cfg->no_retain) return;
if(cfg->filter_outs){
for(i=0; i<cfg->filter_out_count; i++){
mosquitto_topic_matches_sub(cfg->filter_outs[i], message->topic, &res);
if(res) return;
}
}
print_message(cfg, message);
if(cfg->msg_count>0){
msg_count++;
if(cfg->msg_count == msg_count){
process_messages = false;
mosquitto_disconnect(mosq);
}
}
}
void my_publish_callback(struct mosquitto *mosq, void *obj, int mid)
{
if(mode == MSGMODE_STDIN_LINE){
if(mid == last_mid){
mosquitto_disconnect(mosq);
disconnect_sent = true;
}
}else if(disconnect_sent == false){
mosquitto_disconnect(mosq);
disconnect_sent = true;
}
}
void MqttHal_Publish_Callback(struct mosquitto *mosq, void *obj, int mid)
{
#if 0
last_mid_sent = mid;
if(mode == MSGMODE_STDIN_LINE){
if(mid == last_mid){
mosquitto_disconnect(mosq);
disconnect_sent = true;
}
}else if(disconnect_sent == false){
mosquitto_disconnect(mosq);
disconnect_sent = true;
}
#endif
}
void on_message(struct mosquitto *mosq, void *obj, const struct mosquitto_message *msg)
{
if(msg->mid != 56){
printf("Invalid mid (%d)\n", msg->mid);
exit(1);
}
if(msg->qos != 2){
printf("Invalid qos (%d)\n", msg->qos);
exit(1);
}
if(strcmp(msg->topic, "len/qos2/test")){
printf("Invalid topic (%s)\n", msg->topic);
exit(1);
}
if(strcmp(msg->payload, "message")){
printf("Invalid payload (%s)\n", (char *)msg->payload);
exit(1);
}
if(msg->payloadlen != 7){
printf("Invalid payloadlen (%d)\n", msg->payloadlen);
exit(1);
}
if(msg->retain != false){
printf("Invalid retain (%d)\n", msg->retain);
exit(1);
}
mosquitto_disconnect(mosq);
}
void my_signal_handler(int signum)
{
if(signum == SIGALRM){
process_messages = false;
mosquitto_disconnect(mosq);
}
}
static int ctx_disconnect(lua_State *L)
{
ctx_t *ctx = ctx_check(L, 1);
int rc = mosquitto_disconnect(ctx->mosq);
return mosq__pstatus(L, rc);
}
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;
}
void on_publish(struct mosquitto *mosq, void *obj, int mid, int reason_code, const mosquitto_property *properties)
{
if(mid == 6){
mosquitto_disconnect(mosq);
run = 0;
}
}
/* Handle a message that just arrived via one of the subscriptions. */
static void on_message(struct mosquitto *m, void *udata,
const struct mosquitto_message *msg) {
if (msg == NULL) { return; }
LOG("-- got message @ %s: (%d, QoS %d, %s) '%s'\n",
msg->topic, msg->payloadlen, msg->qos, msg->retain ? "R" : "!r",
msg->payload);
struct client_info *info = (struct client_info *)udata;
#if 0
if (match(msg->topic, "tick")) {
if (0 == strncmp(msg->payload, "tick", msg->payloadlen)) {
} else {
LOG("invalid 'tick' message\n");
}
} else if (match(msg->topic, "control/")) {
/* This will cover both "control/all" and "control/$(PID)".
* We won'st see "control/$(OTHER_PID)" because we won't be
* subscribed to them.*/
if (0 == strncmp(msg->payload, "halt", msg->payloadlen)) {
LOG("*** halt\n");
(void)mosquitto_disconnect(m);
}
}
#endif
}
void on_connect(struct mosquitto *mosq, void *obj, int rc)
{
if(rc){
exit(1);
}else{
mosquitto_disconnect(mosq);
}
}
void mqtt_publish_callback(struct mosquitto *mosq, void *obj, int mid)
{
struct mqtt_userdata *ud = NULL;
assert(obj);
ud = (struct mqtt_userdata *)obj;
if(ud->mode == MQTT_MSGMODE_STDIN_LINE){
if(mid == ud->last_mid){
mosquitto_disconnect(mosq);
ud->disconnect_sent = true;
}
}else if(ud->disconnect_sent == false){
mosquitto_disconnect(mosq);
ud->disconnect_sent = true;
}
}
/* You can only call this if you _setup() succeeded all the way!. */
void mosq_cleanup(struct _squash *st)
{
event_free(st->mosq_write);
event_free(st->mosq_readidle);
mosquitto_disconnect(st->mosq);
mosquitto_destroy(st->mosq);
mosquitto_lib_cleanup();
}
void emit_close()
{
mosquitto_disconnect(config.mosq);
mosquitto_loop_stop(config.mosq, false);
mosquitto_destroy(config.mosq);
mosquitto_lib_cleanup();
}
void fatal(void)
{
if (m) {
mosquitto_disconnect(m);
mosquitto_loop_stop(m, false);
mosquitto_lib_cleanup();
}
exit(1);
}
void my_publish_callback(struct mosquitto *mosq, void *obj, int mid)
{
message_count++;
//printf("%d ", message_count);
if(message_count == MESSAGE_COUNT){
gettimeofday(&stop, NULL);
mosquitto_disconnect((struct mosquitto *)obj);
}
}
static
int
mosq_disconnect(lua_State *L)
{
mosq_t *ctx = mosq_get(L, 1);
int rc = mosquitto_disconnect(ctx->mosq);
return make_mosq_status_result(L, rc);
}
void on_publish(struct mosquitto *mosq, void *obj, int mid)
{
if(mid == sent_mid){
mosquitto_disconnect(mosq);
run = 0;
}else{
exit(1);
}
}
void my_publish_callback(struct mosquitto *mosq, void *userdata, int usernumber)
{
/* We've published so lets countdown the messages and exit nicely */
printf("Published message %d \n",messagesToSend);
messagesToSend--;
printf("Messages left to send %d \n",messagesToSend);
if(messagesToSend==0) {
mosquitto_disconnect(mosq);
}
}
void catcher(int sig)
{
fprintf(stderr, "Going down on signal %d\n", sig);
if (m) {
mosquitto_disconnect(m);
mosquitto_loop_stop(m, false);
mosquitto_lib_cleanup();
}
exit(1);
}
static int mqtt_close(void* userdata) {
mqtt_t inst = (mqtt_t) userdata;
int rval;
info("Stopping MQTT service");
rval = mosquitto_disconnect(inst->mosq);
if (rval != MOSQ_ERR_SUCCESS) {
error("Cannot disconnect mosquitto: %s", mosquitto_strerror(rval));
}
return rval;
}
/*
* ##########################
* Callback Functions
* ##########################
*/
void mqtt_connect_callback(struct mosquitto *mosq, void *obj, int result)
{
int rc = MOSQ_ERR_SUCCESS;
struct mqtt_userdata *ud = NULL;
assert(obj);
ud = (struct mqtt_userdata *)obj;
if(!result){
switch(ud->mode){
case MQTT_MSGMODE_CMD:
case MQTT_MSGMODE_FILE:
case MQTT_MSGMODE_STDIN_FILE:
rc = mosquitto_publish(mosq, &ud->mid_sent, ud->topic, ud->msglen, ud->message, ud->qos, ud->retain);
break;
case MQTT_MSGMODE_NULL:
rc = mosquitto_publish(mosq, &ud->mid_sent, ud->topic, 0, NULL, ud->qos, ud->retain);
break;
case MQTT_MSGMODE_STDIN_LINE:
ud->status = MQTT_STATUS_CONNACK_RECVD;
break;
}
if(rc){
if(!ud->quiet){
switch(rc){
case MOSQ_ERR_INVAL:
fprintf(stderr, "Error: Invalid input. Does your topic contain '+' or '#'?\n");
break;
case MOSQ_ERR_NOMEM:
fprintf(stderr, "Error: Out of memory when trying to publish message.\n");
break;
case MOSQ_ERR_NO_CONN:
fprintf(stderr, "Error: Client not connected when trying to publish.\n");
break;
case MOSQ_ERR_PROTOCOL:
fprintf(stderr, "Error: Protocol error when communicating with broker.\n");
break;
case MOSQ_ERR_PAYLOAD_SIZE:
fprintf(stderr, "Error: Message payload is too large.\n");
break;
}
}
mosquitto_disconnect(mosq);
}
}else{
if(result && !ud->quiet){
fprintf(stderr, "%s\n", mosquitto_connack_string(result));
}
}
}
void my_message_callback(struct mosquitto *mosq, void *obj, const struct mosquitto_message *message)
{
struct mosq_config *cfg;
int i;
bool res;
if(process_messages == false) return;
assert(obj);
cfg = (struct mosq_config *)obj;
if(message->retain && cfg->no_retain) return;
if(cfg->filter_outs){
for(i=0; i<cfg->filter_out_count; i++){
mosquitto_topic_matches_sub(cfg->filter_outs[i], message->topic, &res);
if(res) return;
}
}
if(cfg->verbose){
if(message->payloadlen){
printf("%s ", message->topic);
fwrite(message->payload, 1, message->payloadlen, stdout);
if(cfg->eol){
printf("\n");
}
}else{
if(cfg->eol){
printf("%s (null)\n", message->topic);
}
}
fflush(stdout);
}else{
if(message->payloadlen){
fwrite(message->payload, 1, message->payloadlen, stdout);
if(cfg->eol){
printf("\n");
}
fflush(stdout);
}
}
if(cfg->msg_count>0){
msg_count++;
if(cfg->msg_count == msg_count){
process_messages = false;
mosquitto_disconnect(mosq);
}
}
}
/**
* Handles the signal from ctrl+C. Simple close the connection and close the file.
*/
void sig_handler(int sig) {
if( SIGINT != sig ) {
CRIT("Got unexpected signal.");
}
mosquitto_disconnect(config.mosq);
mosquitto_destroy(config.mosq);
mosquitto_lib_cleanup();
fclose(config.fd);
exit(0);
}
static void mqtt_free(mqtt_client_conf_t *conf) {
if (conf == NULL)
return;
if (conf->connected)
(void)mosquitto_disconnect(conf->mosq);
conf->connected = 0;
(void)mosquitto_destroy(conf->mosq);
sfree(conf->host);
sfree(conf->username);
sfree(conf->password);
sfree(conf->client_id);
sfree(conf->topic_prefix);
sfree(conf);
}
/* {{{ Mosquitto\Client::disconnect() */
PHP_METHOD(Mosquitto_Client, disconnect)
{
mosquitto_client_object *object;
int retval;
PHP_MOSQUITTO_ERROR_HANDLING();
if (zend_parse_parameters_none() == FAILURE) {
PHP_MOSQUITTO_RESTORE_ERRORS();
return;
}
PHP_MOSQUITTO_RESTORE_ERRORS();
object = (mosquitto_client_object *) mosquitto_client_object_get(getThis() TSRMLS_CC);
retval = mosquitto_disconnect(object->client);
php_mosquitto_exit_loop(object);
php_mosquitto_handle_errno(retval, errno TSRMLS_CC);
}
void ZnpActorProcess(PACTOROPTION option)
{
mosquitto_lib_init();
ZnpActorCreat(option->guid, option->psw, option->host, option->port);
if (pZnpActor == NULL)
{
mosquitto_lib_cleanup();
return;
}
while(1)
{
ActorProcessEvent(pZnpActor);
mosquitto_loop(pZnpActor->client, 0, 1);
usleep(10000);
}
mosquitto_disconnect(pZnpActor->client);
mosquitto_destroy(pZnpActor->client);
mosquitto_lib_cleanup();
}
static void LedActorStart(PACTOROPTION option)
{
mosquitto_lib_init();
LedActorCreate(option->guid, option->psw, option->host, option->port);
if (pLedActor == NULL)
{
mosquitto_lib_cleanup();
return;
}
while(1)
{
ActorProcessEvent(pLedActor);
LedTransition();
mosquitto_loop(pLedActor->client, 0, 1);
usleep(10000);
}
mosquitto_disconnect(pLedActor->client);
mosquitto_destroy(pLedActor->client);
mosquitto_lib_cleanup();
}
void my_connect_callback(struct mosquitto *mosq, void *obj, int result, int flags)
{
int i;
struct mosq_config *cfg;
assert(obj);
cfg = (struct mosq_config *)obj;
if(!result){
for(i=0; i<cfg->topic_count; i++){
mosquitto_subscribe(mosq, NULL, cfg->topics[i], cfg->qos);
}
for(i=0; i<cfg->unsub_topic_count; i++){
mosquitto_unsubscribe(mosq, NULL, cfg->unsub_topics[i]);
}
}else{
if(result && !cfg->quiet){
fprintf(stderr, "%s\n", mosquitto_connack_string(result));
}
mosquitto_disconnect(mosq);
}
}
int mosquittopp::disconnect()
{
return mosquitto_disconnect(m_mosq);
}
/**
* Main!
*/
int main(int argc, char **argv) {
struct sigaction sigact;
char buf[BUF_SIZE];
int qos, retain, len;
struct timeval recv_time, now;
char topic[CONF_MAX_LENGTH_MQTT_TOPIC];
int i, ret;
struct mqtt_player_status_msg status;
if( config_init() ) {
CRIT("Faild to initialize config.");
}
parse_args(argc, argv);
if( !strlen(config.log_file) ) {
fprintf(stderr, "ERROR: You have to provide a logfile.\n");
print_usage(*argv);
exit(1);
}
config.fd = fopen(config.log_file, "r");
if( NULL == config.fd ) {
CRIT("Could not open log file.");
}
memset(&sigact, 0, sizeof(struct sigaction));
sigact.sa_handler = sig_handler;
if( sigaction(SIGINT, &sigact, NULL) ) {
CRIT("Could not initialize signal handler.");
}
mosquitto_lib_init();
config.mosq = mosquitto_new(config.mqtt_client_id, config.mqtt_clean_session, NULL);
if( NULL == config.mosq ) {
CRIT("Could not create a mosquitto object.");
}
if( mosquitto_connect(config.mosq, config.mqtt_broker, config.mqtt_port, config.mqtt_keepalive) ) {
CRIT("Could not connect MQTT broker.");
}
mosquitto_loop_start(config.mosq);
do {
if( gettimeofday(&config.start, NULL) ) {
CRIT("Could not get time().");
}
if( 0 != fseek(config.fd, SEEK_SET, 0) ) {
CRIT("lseek faild.");
}
// read file config
while(1) {
if( fscanf(config.fd, "cnf time: %ld.%ld\n", &config.record_start_time.tv_sec, &config.record_start_time.tv_usec) ) {
if( config.verbose ) {
printf("record time: %3ld", config.record_start_time.tv_sec);
printf(".%06ld\n", config.record_start_time.tv_usec);
}
} else {
break;
}
}
if( config.verbose ) {
printf("-- start playing --\n");
}
status.status = MQTT_PLAYER_BEGIN_PLAY;
status.sec = hton64(config.record_start_time.tv_sec);
status.usec = hton64(config.record_start_time.tv_usec);
// post status
mosquitto_publish(config.mosq, NULL, config.mqtt_topic, sizeof(struct mqtt_player_status_msg), &status, 2, 0);
// read data
while(1) {
if( feof(config.fd) ) {
break;
}
ret = fscanf(config.fd, "msg %ld.%ld %d %d %d %s\n", &recv_time.tv_sec, &recv_time.tv_usec, &qos, &retain, &len, topic);
if( 0 == ret ) {
break;
}
if( config.verbose ) {
printf("time: %3ld", recv_time.tv_sec);
printf(".%06ld ", recv_time.tv_usec);
printf("qos: %d ", qos);
printf("retain: %d ", retain);
printf("len: %d ", len);
printf("topic: %s\n", topic);
}
if( 0 > qos && 2 < qos ) {
CRIT("Format error in '%s'.", config.log_file);
}
if( 0 > retain && 1 < retain ) {
CRIT("Format error in '%s'.", config.log_file);
}
if( 0 < len ) {
ret == fscanf(config.fd, "%02hhx", &buf[0]);
if( 0 == ret ) {
break;
}
}
for( i = 1; i < len; i++ ) {
ret == fscanf(config.fd, " %02hhx", &buf[i]);
if( 0 == ret ) {
break;
}
}
ret == fscanf(config.fd, "\n");
if( 0 == ret ) {
break;
}
if( !config.ignore_timing ) {
timeradd(&recv_time, &config.start, &recv_time);
if( gettimeofday(&now, NULL) ) {
CRIT("Could not get time.");
}
if( timercmp(&now, &recv_time, <) ) {
timersub(&recv_time, &now, &recv_time);
usleep(recv_time.tv_sec * 1000000 + recv_time.tv_usec);
}
}
mosquitto_publish(config.mosq, NULL, topic, len, buf, qos, retain);
}
}while( config.repeat && feof(config.fd) );
mosquitto_disconnect(config.mosq);
mosquitto_loop_stop(config.mosq, false);
mosquitto_destroy(config.mosq);
mosquitto_lib_cleanup();
fclose(config.fd);
return 0;
}
