void MPDConnection::connectToMPD(const ServerInfo &server) {
if (d->connected) {
if (d->server == server) // Trying to reconncet to same server, ignore
return;
// Trying to connect to another server. disconnect, then connect to it.
disconnectFromMPD();
}
setCaller("MPDConnection::connectToMPD", "mpd_newConnection");
d->connection = mpd_newConnection(server.address().toUtf8(), server.port(), Config::instance()->timeoutTime());
if (!finishCommand()) {
disconnectFromMPD(tr("Could not connect to server %1:%2").arg(server.address()).arg(server.port()));
return;
}
if (!server.password().isEmpty()) {
mpd_call(MPDConnection::connectToMPD, Password, server.password().toUtf8());
if (!finishCommand()) {
disconnectFromMPD(tr("Authentication failed"));
return;
}
}
d->connected = true;
d->server = server;
emit connected(server);
}
bool MpdClient::start()
{
char *host = getenv("MPD_HOST");
char *port = getenv("MPD_PORT");
if (host == NULL)
host = "localhost";
if (port == NULL)
port = "6600";
conn = mpd_newConnection(host, atoi(port), 10);
if (conn->error) {
error(conn->errorStr);
return false;
}
update();
QTimer *timer = new QTimer(this);
connect(timer, SIGNAL(timeout()), this, SLOT(update()));
timer->start(1000);
return true;
}
static void
_mpdule_connect (Instance * inst)
{
mpd_Connection *mpd;
Config_Item *ci;
ci = inst->ci;
mpd = mpd_newConnection (ci->hostname, ci->port, 3.0);
inst->mpd = mpd;
}
void mpdConnect()
{
char *hostname = strdup(config->mpd_hostname);
int port = config->mpd_hostport;
int timeout = config->mpd_timeout;
conn = mpd_newConnection(hostname,port,timeout);
if(conn->error) {
strcpy(songname, conn->errorStr);
scrollpos = 0;
updateSongTitle();
mpd_closeConnection(conn);
}
}
/******************** Connection handling ***********************************/
static int connectToMPD(unsigned timeout) {
disconnectFromMPD();
D.conn = mpd_newConnection(D.host, D.port, timeout);
pdie_on(!D.conn, "connect");
if (D.password && !error()) {
mpd_sendPasswordCommand(D.conn, D.password);
if (!error()) {
mpd_finishCommand(D.conn);
}
}
return !error();
}
int main(int argc, char ** argv) {
char *string;
mpd_Connection * conn;
conn = mpd_newConnection("192.150.0.108",6600,10);
if(conn->error) {
fprintf(stderr,"%s\n",conn->errorStr);
mpd_closeConnection(conn);
return -1;
}
int i=0;
// for(i=0;i<1000;i++)
// {
/*/
mpd_sendCommandsCommand(conn);
while (( string = mpd_getNextCommand(conn)) != NULL)
{
//printf("%s\n", string);
free(string);
}
mpd_finishCommand(conn);
*/
// }
//
//
//
//
for(i=0;i<100;i++)
{
mpd_sendPlChangesCommand(conn,0);
mpd_InfoEntity *ent = NULL;
while((ent = mpd_getNextInfoEntity(conn)) != NULL){
// printf("%s\n", ent->info.song->artist);
mpd_freeInfoEntity(ent);
}
}
mpd_closeConnection(conn);
return 0;
}
static int mpdclient_connect() {
char *hostname = getenv("MPD_HOST");
char *port = getenv("MPD_PORT");
if(hostname == NULL)
hostname = "localhost";
if(port == NULL)
port = "6600";
conn = mpd_newConnection(hostname,atoi(port),10);
if(conn->error) {
fprintf(stderr,"%s\n",conn->errorStr);
mpd_closeConnection(conn);
return -1;
}
return 0;
}
/*
=================
MPD_Connect - connect to MPD server
=================
*/
void MPD_Connect(void)
{
MPD_Disconnect();
/* Connecting to MPD server */
conn = mpd_newConnection(mpd_host->string, mpd_port->integer, 10);
/* Checking if we failed to connect */
if(conn->error)
{
Com_Printf("MPD: %s\n", conn->errorStr);
mpd_closeConnection(conn);
return;
}
mpdConnection = true;
// send da password if we're using one
if(mpd_pass->string[0]) {
mpd_sendPasswordCommand(conn, mpd_pass->string);
mpd_finishCommand(conn);
}
}
static void *update_mpd_thread(void *arg)
{
static mpd_Connection *conn = NULL;
mpd_Status *status;
mpd_InfoEntity *entity;
timed_thread *me = *(timed_thread **)arg;
const char *emptystr = "";
while (1) {
if (!conn)
conn = mpd_newConnection(mpd_host, mpd_port, 10);
if (*mpd_password) {
mpd_sendPasswordCommand(conn, mpd_password);
mpd_finishCommand(conn);
}
timed_thread_lock(me);
if (conn->error || conn == NULL) {
NORM_ERR("MPD error: %s\n", conn->errorStr);
mpd_closeConnection(conn);
conn = 0;
clear_mpd();
mpd_info.status = "MPD not responding";
timed_thread_unlock(me);
if (timed_thread_test(me, 0)) {
timed_thread_exit(me);
}
continue;
}
mpd_sendStatusCommand(conn);
if ((status = mpd_getStatus(conn)) == NULL) {
NORM_ERR("MPD error: %s\n", conn->errorStr);
mpd_closeConnection(conn);
conn = 0;
clear_mpd();
mpd_info.status = "MPD not responding";
timed_thread_unlock(me);
if (timed_thread_test(me, 0)) {
timed_thread_exit(me);
}
continue;
}
mpd_finishCommand(conn);
if (conn->error) {
// fprintf(stderr, "%s\n", conn->errorStr);
mpd_closeConnection(conn);
conn = 0;
timed_thread_unlock(me);
if (timed_thread_test(me, 0)) {
timed_thread_exit(me);
}
continue;
}
mpd_info.vol = status->volume;
if (status->random == 0) {
mpd_info.random = "Off";
} else if (status->random == 1) {
mpd_info.random = "On";
} else {
mpd_info.random = "";
}
if (status->repeat == 0) {
mpd_info.repeat = "Off";
} else if (status->repeat == 1) {
mpd_info.repeat = "On";
} else {
mpd_info.repeat = "";
}
/* if (status->error) {
printf("error: %s\n", status->error);
} */
switch (status->state) {
case MPD_STATUS_STATE_PLAY:
mpd_info.status = "Playing";
break;
case MPD_STATUS_STATE_STOP:
mpd_info.status = "Stopped";
break;
case MPD_STATUS_STATE_PAUSE:
mpd_info.status = "Paused";
break;
default:
mpd_info.status = "";
clear_mpd();
break;
}
if (status->state == MPD_STATUS_STATE_PLAY ||
status->state == MPD_STATUS_STATE_PAUSE) {
mpd_info.is_playing = 1;
mpd_info.bitrate = status->bitRate;
mpd_info.progress = (float) status->elapsedTime /
status->totalTime;
mpd_info.elapsed = status->elapsedTime;
mpd_info.length = status->totalTime;
} else {
mpd_info.progress = 0;
mpd_info.is_playing = 0;
mpd_info.elapsed = 0;
}
if (conn->error) {
// fprintf(stderr, "%s\n", conn->errorStr);
mpd_closeConnection(conn);
conn = 0;
timed_thread_unlock(me);
if (timed_thread_test(me, 0)) {
timed_thread_exit(me);
}
continue;
}
mpd_sendCurrentSongCommand(conn);
while ((entity = mpd_getNextInfoEntity(conn))) {
mpd_Song *song = entity->info.song;
if (entity->type != MPD_INFO_ENTITY_TYPE_SONG) {
mpd_freeInfoEntity(entity);
continue;
}
#define SONGSET(x) { \
free(mpd_info.x); \
if(song->x) \
mpd_info.x = strmdup(song->x); \
else \
mpd_info.x = strmdup(emptystr); \
}
SONGSET(artist);
SONGSET(albumartist);
SONGSET(album);
SONGSET(title);
SONGSET(date);
SONGSET(track);
SONGSET(name);
SONGSET(file);
#undef SONGSET
if (entity != NULL) {
mpd_freeInfoEntity(entity);
entity = NULL;
}
}
mpd_finishCommand(conn);
if (conn->error) {
// fprintf(stderr, "%s\n", conn->errorStr);
mpd_closeConnection(conn);
conn = 0;
timed_thread_unlock(me);
if (timed_thread_test(me, 0)) {
timed_thread_exit(me);
}
continue;
}
timed_thread_unlock(me);
if (conn->error) {
// fprintf(stderr, "%s\n", conn->errorStr);
mpd_closeConnection(conn);
conn = 0;
if (timed_thread_test(me, 0)) {
timed_thread_exit(me);
}
continue;
}
mpd_freeStatus(status);
/* if (conn) {
mpd_closeConnection(conn);
conn = 0;
} */
if (timed_thread_test(me, 0)) {
timed_thread_exit(me);
}
continue;
}
/* never reached */
}
int mpd_connect_real(MpdObj *mi,mpd_Connection *connection)
{
int retv;
if(mi == NULL)
{
/* should return some spiffy error here */
debug_printf(DEBUG_ERROR, "mi != NULL failed");
return MPD_ARGS_ERROR;
}
/* reset errors */
mi->error = 0;
mi->error_mpd_code = 0;
if(mi->error_msg != NULL)
{
free(mi->error_msg);
}
mi->error_msg = NULL;
debug_printf(DEBUG_INFO, "connecting\n");
mpd_init_MpdServerState(&(mi->CurrentState));
memcpy(&(mi->OldState), &(mi->CurrentState), sizeof(MpdServerState));
if(mi->connected)
{
/* disconnect */
mpd_disconnect(mi);
}
if(mi->hostname == NULL)
{
mpd_set_hostname(mi, "localhost");
}
/* make sure this is locked */
if(!mi->connection_lock)
{
mpd_lock_conn(mi);
}
if(connection) {
mi->connection = connection;
} else {
/* make timeout configurable */
mi->connection = mpd_newConnection(mi->hostname,mi->port,mi->connection_timeout);
}
if(mi->connection == NULL)
{
/* TODO: make seperate error message? */
return MPD_NOT_CONNECTED;
}
if(mpd_check_error(mi) != MPD_OK)
{
/* TODO: make seperate error message? */
return MPD_NOT_CONNECTED;
}
/* set connected state */
mi->connected = TRUE;
if(mpd_unlock_conn(mi))
{
return MPD_LOCK_FAILED;
}
/* get the commands we are allowed to use */
retv = mpd_server_get_allowed_commands(mi);
if(retv!= MPD_OK)
{
return retv;
}
if(mi->the_connection_changed_callback != NULL)
{
mi->the_connection_changed_callback( mi, TRUE, mi->the_connection_changed_signal_userdata );
}
debug_printf(DEBUG_INFO, "Connected to mpd");
return MPD_OK;
}
