void get_fm_info(fm_app_t *app, char *output)
{
fm_song_t *current;
switch (app->player.status) {
case FM_PLAYER_PLAY:
case FM_PLAYER_PAUSE:
current = fm_playlist_current(&app->playlist);
char btitle[128], bart[128], balb[128], bcover[128], burl[128];
sprintf(output, "{\"status\":\"%s\",\"kbps\":\"%s\",\"channel\":\"%s\",\"user\":\"%s\","
"\"title\":\"%s\",\"artist\":\"%s\", \"album\":\"%s\",\"year\":%d,"
"\"cover\":\"%s\",\"url\":\"%s\",\"sid\":%d,"
"\"like\":%d,\"pos\":%d,\"len\":%d}",
app->player.status == FM_PLAYER_PLAY? "play": "pause",
current->kbps,app->playlist.config.channel, app->playlist.config.uname,
escapejson(btitle, current->title),
escapejson(bart, current->artist),
escapejson(balb, current->album),
current->pubdate,
escapejson(bcover, current->cover),
escapejson(burl, current->url),
current->sid, current->like, fm_player_pos(&app->player),
fm_player_length(&app->player));
break;
case FM_PLAYER_STOP:
sprintf(output, "{\"status\":\"stop\",\"kbps\":\"%s\",\"channel\":\"%s\",\"user\":\"%s\"}",
app->playlist.config.kbps,app->playlist.config.channel, app->playlist.config.uname);
break;
default:
break;
}
}
void app_client_handler(void *ptr, char *input, char *output)
{
fm_app_t *app = (fm_app_t*) ptr;
char *cmd = input;
char *arg = split(input, ' ');
if (strcmp(cmd, "play") == 0) {
if (app->player.status != FM_PLAYER_STOP || fm_player_set_song(&app->player, fm_playlist_current(&app->playlist)) == 0) {
fm_player_play(&app->player);
get_fm_info(app, output);
} else
sprintf(output, "{\"status\":\"error\",\"message\":\"Some errors occurred during the processing of the song\"}");
}
else if(strcmp(cmd, "stop") == 0) {
fm_player_stop(&app->player);
get_fm_info(app, output);
}
else if(strcmp(cmd, "pause") == 0) {
fm_player_pause(&app->player);
get_fm_info(app, output);
}
else if(strcmp(cmd, "toggle") == 0) {
switch (app->player.status) {
case FM_PLAYER_PLAY:
fm_player_pause(&app->player);
get_fm_info(app, output);
break;
case FM_PLAYER_PAUSE:
fm_player_play(&app->player);
get_fm_info(app, output);
break;
case FM_PLAYER_STOP:
if (fm_player_set_song(&app->player, fm_playlist_current(&app->playlist)) == 0) {
fm_player_play(&app->player);
} else {
sprintf(output, "{\"status\":\"error\",\"message\":\"Some errors occurred during the processing of the song\"}");
}
break;
}
}
else if(strcmp(cmd, "skip") == 0 || strcmp(cmd, "next") == 0) {
if (fm_player_set_song(&app->player, fm_playlist_skip(&app->playlist, 0)) == 0) {
fm_player_play(&app->player);
get_fm_info(app, output);
} else
sprintf(output, "{\"status\":\"error\",\"message\":\"Some errors occurred during the processing of the song\"}");
}
else if(strcmp(cmd, "ban") == 0) {
if (fm_player_set_song(&app->player, fm_playlist_ban(&app->playlist)) == 0) {
fm_player_play(&app->player);
get_fm_info(app, output);
} else
sprintf(output, "{\"status\":\"error\",\"message\":\"Some errors occurred during the processing of the song\"}");
}
else if(strcmp(cmd, "rate") == 0) {
fm_playlist_rate(&app->playlist);
get_fm_info(app, output);
}
else if(strcmp(cmd, "unrate") == 0) {
fm_playlist_unrate(&app->playlist);
get_fm_info(app, output);
}
else if(strcmp(cmd, "info") == 0) {
get_fm_info(app, output);
}
else if(strcmp(cmd, "end") == 0) {
app->server.should_quit = 1;
}
else if(strcmp(cmd, "setch") == 0) {
if (arg == NULL) {
sprintf(output, "{\"status\":\"error\",\"message\":\"Missing argument: %s\"}", input);
}
else {
if (strcmp(arg, app->playlist.config.channel) != 0) {
int ret = fm_playlist_update_mode(&app->playlist, arg);
if (ret != 0) {
char *message = "";
switch (ret) {
case -2: message = "Unable to set local channel because music directory is not set."; break;
default: message = "Unable to set channel.";
}
sprintf(output, "{\"status\":\"error\",\"message\":\"%s\"}", message);
} else if (fm_player_set_song(&app->player, fm_playlist_skip(&app->playlist, 1)) == 0) {
fm_player_play(&app->player);
get_fm_info(app, output);
} else {
sprintf(output, "{\"status\":\"error\",\"message\":\"Some errors occurred during the processing of the song\"}");
}
}
}
}
else if(strcmp(cmd, "kbps") == 0) {
if (app->playlist.mode == plDouban) {
if (arg == NULL) {
sprintf(output, "{\"status\":\"error\",\"message\":\"Missing argument: %s\"}", input);
}
else if (strcmp(arg, "64") != 0 && strcmp(arg, "128") != 0 && strcmp(arg, "192") != 0) {
sprintf(output, "{\"status\":\"error\",\"message\":\"Wrong argument: %s\"}", arg);
}
else {
if (strcmp(arg, app->playlist.config.kbps) != 0) {
strcpy(app->playlist.config.kbps, arg);
if (fm_player_set_song(&app->player, fm_playlist_skip(&app->playlist, 0)) == 0) {
fm_player_play(&app->player);
get_fm_info(app, output);
} else
sprintf(output, "{\"status\":\"error\",\"message\":\"Some errors occurred during the processing of the song\"}");
} else
get_fm_info(app, output);
}
} else {
sprintf(output, "{\"status\":\"error\",\"message\":\"Current channel does not support bitrate switch: %s\"}", input);
}
} else {
sprintf(output, "{\"status\":\"error\",\"message\":\"Wrong command: %s\"}", input);
}
}
void app_client_handler(void *ptr, char *input, char *output)
{
fm_app_t *app = (fm_app_t*) ptr;
char *cmd = input;
char *arg = split(input, ' ');
if (strcmp(cmd, "play") == 0)
{
if (app->player.status == FM_PLAYER_STOP)
{
fm_player_set_url(&app->player, fm_playlist_current(&app->playlist)->audio);
}
fm_player_play(&app->player);
get_fm_info(app, output);
}
else if(strcmp(cmd, "stop") == 0)
{
fm_player_stop(&app->player);
get_fm_info(app, output);
}
else if(strcmp(cmd, "pause") == 0)
{
fm_player_pause(&app->player);
get_fm_info(app, output);
}
else if(strcmp(cmd, "toggle") == 0)
{
fm_player_toggle(&app->player);
get_fm_info(app, output);
}
else if(strcmp(cmd, "skip") == 0)
{
fm_player_set_url(&app->player, fm_playlist_skip(&app->playlist)->audio);
fm_player_play(&app->player);
get_fm_info(app, output);
}
else if(strcmp(cmd, "ban") == 0)
{
fm_player_set_url(&app->player, fm_playlist_ban(&app->playlist)->audio);
fm_player_play(&app->player);
get_fm_info(app, output);
}
else if(strcmp(cmd, "rate") == 0)
{
fm_playlist_rate(&app->playlist);
get_fm_info(app, output);
}
else if(strcmp(cmd, "unrate") == 0)
{
fm_playlist_unrate(&app->playlist);
get_fm_info(app, output);
}
else if(strcmp(cmd, "info") == 0)
{
get_fm_info(app, output);
}
else if(strcmp(cmd, "end") == 0)
{
app->server.should_quit = 1;
}
else if(strcmp(cmd, "setch") == 0)
{
if (arg == NULL)
{
sprintf(output, "{\"status\":\"error\",\"message\":\"Missing argument: %s\"}", input);
}
else
{
int ch = atoi(arg);
if (ch != app->playlist.config.channel)
{
app->playlist.config.channel = ch;
fm_player_set_url(&app->player, fm_playlist_skip(&app->playlist)->audio);
fm_player_play(&app->player);
}
get_fm_info(app, output);
}
}
else
{
sprintf(output, "{\"status\":\"error\",\"message\":\"Wrong command: %s\"}", input);
}
}
