void NetworkRemote::AcceptConnection() {
if (!signals_connected_) {
signals_connected_ = true;
// Setting up the signals, but only once
connect(incoming_data_parser_.get(), SIGNAL(SendClementineInfo()),
outgoing_data_creator_.get(), SLOT(SendClementineInfo()));
connect(incoming_data_parser_.get(), SIGNAL(SendFirstData(bool)),
outgoing_data_creator_.get(), SLOT(SendFirstData(bool)));
connect(incoming_data_parser_.get(), SIGNAL(SendAllPlaylists()),
outgoing_data_creator_.get(), SLOT(SendAllPlaylists()));
connect(incoming_data_parser_.get(), SIGNAL(SendAllActivePlaylists()),
outgoing_data_creator_.get(), SLOT(SendAllActivePlaylists()));
connect(incoming_data_parser_.get(), SIGNAL(SendPlaylistSongs(int)),
outgoing_data_creator_.get(), SLOT(SendPlaylistSongs(int)));
connect(app_->playlist_manager(), SIGNAL(ActiveChanged(Playlist*)),
outgoing_data_creator_.get(), SLOT(ActiveChanged(Playlist*)));
connect(app_->playlist_manager(), SIGNAL(PlaylistChanged(Playlist*)),
outgoing_data_creator_.get(), SLOT(PlaylistChanged(Playlist*)));
connect(app_->playlist_manager(), SIGNAL(PlaylistAdded(int,QString,bool)),
outgoing_data_creator_.get(), SLOT(PlaylistAdded(int,QString,bool)));
connect(app_->playlist_manager(), SIGNAL(PlaylistRenamed(int,QString)),
outgoing_data_creator_.get(), SLOT(PlaylistRenamed(int,QString)));
connect(app_->playlist_manager(), SIGNAL(PlaylistClosed(int)),
outgoing_data_creator_.get(), SLOT(PlaylistClosed(int)));
connect(app_->playlist_manager(), SIGNAL(PlaylistDeleted(int)),
outgoing_data_creator_.get(), SLOT(PlaylistDeleted(int)));
connect(app_->player(), SIGNAL(VolumeChanged(int)), outgoing_data_creator_.get(),
SLOT(VolumeChanged(int)));
connect(app_->player()->engine(), SIGNAL(StateChanged(Engine::State)),
outgoing_data_creator_.get(), SLOT(StateChanged(Engine::State)));
connect(app_->playlist_manager()->sequence(),
SIGNAL(RepeatModeChanged(PlaylistSequence::RepeatMode)),
outgoing_data_creator_.get(),
SLOT(SendRepeatMode(PlaylistSequence::RepeatMode)));
connect(app_->playlist_manager()->sequence(),
SIGNAL(ShuffleModeChanged(PlaylistSequence::ShuffleMode)),
outgoing_data_creator_.get(),
SLOT(SendShuffleMode(PlaylistSequence::ShuffleMode)));
connect(incoming_data_parser_.get(), SIGNAL(GetLyrics()),
outgoing_data_creator_.get(), SLOT(GetLyrics()));
connect(incoming_data_parser_.get(),
SIGNAL(SendSongs(pb::remote::RequestDownloadSongs,RemoteClient*)),
outgoing_data_creator_.get(),
SLOT(SendSongs(pb::remote::RequestDownloadSongs,RemoteClient*)));
connect(incoming_data_parser_.get(),
SIGNAL(ResponseSongOffer(RemoteClient*, bool)),
outgoing_data_creator_.get(),
SLOT(ResponseSongOffer(RemoteClient*, bool)));
connect(incoming_data_parser_.get(),
SIGNAL(SendLibrary(RemoteClient*)),
outgoing_data_creator_.get(),
SLOT(SendLibrary(RemoteClient*)));
}
QString CPlayer::replace_tokens(QString str, bool hidePlayingState)
{
QString status_text = "";
switch(GetState())
{
case PLAYER_STOPPED:
if(GetPlayer()=="")
status_text = "";
else
status_text = "Stopped";
break;
case PLAYER_PAUSED:
status_text = "Paused";
break;
case PLAYER_PLAYING:
status_text = (hidePlayingState? "" : "Playing");
break;
}
replace_token(str,"title" ,GetTitle());
replace_token(str,"artist" ,GetArtist());
replace_token(str,"album" ,GetAlbum());
replace_token(str,"duration" ,GetDuration(),GetDuration());
replace_token(str,"played" ,GetPosition(),GetDuration());
replace_token(str,"remaining",GetDuration() - GetPosition(),GetDuration());
replace_token(str,"status" ,status_text);
replace_token(str,"player" ,GetPlayer());
replace_token(str,"file" ,GetFilePath());
replace_token(str,"shuffle" ,(GetShuffle() ? "Shuffle" : ""));
replace_token(str,"repeat" ,(GetRepeat() ? "Repeat" : ""));
replace_token(str,"rating" ,QString::number(GetRating()));
replace_token(str,"lyrics" ,GetLyrics());
return str;
}
void IncomingDataParser::Parse(const pb::remote::Message& msg) {
close_connection_ = false;
RemoteClient* client = qobject_cast<RemoteClient*>(sender());
// Now check what's to do
switch (msg.type()) {
case pb::remote::CONNECT:
ClientConnect(msg);
break;
case pb::remote::DISCONNECT:
close_connection_ = true;
break;
case pb::remote::REQUEST_PLAYLISTS:
SendPlaylists(msg);
break;
case pb::remote::REQUEST_PLAYLIST_SONGS:
GetPlaylistSongs(msg);
break;
case pb::remote::SET_VOLUME:
emit SetVolume(msg.request_set_volume().volume());
break;
case pb::remote::PLAY:
emit Play();
break;
case pb::remote::PLAYPAUSE:
emit PlayPause();
break;
case pb::remote::PAUSE:
emit Pause();
break;
case pb::remote::STOP:
emit Stop();
break;
case pb::remote::STOP_AFTER:
emit StopAfterCurrent();
break;
case pb::remote::NEXT:
emit Next();
break;
case pb::remote::PREVIOUS:
emit Previous();
break;
case pb::remote::CHANGE_SONG:
ChangeSong(msg);
break;
case pb::remote::SHUFFLE_PLAYLIST:
emit ShuffleCurrent();
break;
case pb::remote::REPEAT:
SetRepeatMode(msg.repeat());
break;
case pb::remote::SHUFFLE:
SetShuffleMode(msg.shuffle());
break;
case pb::remote::SET_TRACK_POSITION:
emit SeekTo(msg.request_set_track_position().position());
break;
case pb::remote::INSERT_URLS:
InsertUrls(msg);
break;
case pb::remote::REMOVE_SONGS:
RemoveSongs(msg);
break;
case pb::remote::OPEN_PLAYLIST:
OpenPlaylist(msg);
break;
case pb::remote::CLOSE_PLAYLIST:
ClosePlaylist(msg);
break;
case pb::remote::LOVE:
emit Love();
break;
case pb::remote::BAN:
emit Ban();
break;
case pb::remote::GET_LYRICS:
emit GetLyrics();
break;
case pb::remote::DOWNLOAD_SONGS:
emit SendSongs(msg.request_download_songs(), client);
break;
case pb::remote::SONG_OFFER_RESPONSE:
emit ResponseSongOffer(client, msg.response_song_offer().accepted());
break;
case pb::remote::GET_LIBRARY:
emit SendLibrary(client);
break;
case pb::remote::RATE_SONG:
RateSong(msg);
break;
default:
break;
}
}
bool MP4Metadata::WriteMetadata(CFErrorRef *error)
{
UInt8 buf [PATH_MAX];
if(!CFURLGetFileSystemRepresentation(mURL, false, buf, PATH_MAX))
return false;
// Open the file for modification
MP4FileHandle file = MP4Modify(reinterpret_cast<const char *>(buf));
if(MP4_INVALID_FILE_HANDLE == file) {
if(error) {
CFMutableDictionaryRef errorDictionary = CFDictionaryCreateMutable(kCFAllocatorDefault,
32,
&kCFTypeDictionaryKeyCallBacks,
&kCFTypeDictionaryValueCallBacks);
CFStringRef displayName = CreateDisplayNameForURL(mURL);
CFStringRef errorString = CFStringCreateWithFormat(kCFAllocatorDefault,
NULL,
CFCopyLocalizedString(CFSTR("The file “%@” is not a valid MPEG-4 file."), ""),
displayName);
CFDictionarySetValue(errorDictionary,
kCFErrorLocalizedDescriptionKey,
errorString);
CFDictionarySetValue(errorDictionary,
kCFErrorLocalizedFailureReasonKey,
CFCopyLocalizedString(CFSTR("Not an MPEG file"), ""));
CFDictionarySetValue(errorDictionary,
kCFErrorLocalizedRecoverySuggestionKey,
CFCopyLocalizedString(CFSTR("The file's extension may not match the file's type."), ""));
CFRelease(errorString), errorString = NULL;
CFRelease(displayName), displayName = NULL;
*error = CFErrorCreate(kCFAllocatorDefault,
AudioMetadataErrorDomain,
AudioMetadataInputOutputError,
errorDictionary);
CFRelease(errorDictionary), errorDictionary = NULL;
}
return false;
}
// Read the tags
const MP4Tags *tags = MP4TagsAlloc();
if(NULL == tags) {
MP4Close(file), file = NULL;
if(error)
*error = CFErrorCreate(kCFAllocatorDefault, kCFErrorDomainPOSIX, ENOMEM, NULL);
return false;
}
MP4TagsFetch(tags, file);
// Album Title
CFStringRef str = GetAlbumTitle();
if(str) {
CFIndex cStringSize = CFStringGetMaximumSizeForEncoding(CFStringGetLength(str), kCFStringEncodingUTF8);
char cString [cStringSize + 1];
if(!CFStringGetCString(str, cString, cStringSize + 1, kCFStringEncodingUTF8)) {
log4cxx::LoggerPtr logger = log4cxx::Logger::getLogger("org.sbooth.AudioEngine.AudioMetadata.MP4");
LOG4CXX_WARN(logger, "CFStringGetCString() failed");
return false;
}
MP4TagsSetAlbum(tags, cString);
}
else
MP4TagsSetAlbum(tags, NULL);
// Artist
str = GetArtist();
if(str) {
CFIndex cStringSize = CFStringGetMaximumSizeForEncoding(CFStringGetLength(str), kCFStringEncodingUTF8);
char cString [cStringSize + 1];
if(!CFStringGetCString(str, cString, cStringSize + 1, kCFStringEncodingUTF8)) {
log4cxx::LoggerPtr logger = log4cxx::Logger::getLogger("org.sbooth.AudioEngine.AudioMetadata.MP4");
LOG4CXX_WARN(logger, "CFStringGetCString() failed");
return false;
}
MP4TagsSetArtist(tags, cString);
}
else
MP4TagsSetArtist(tags, NULL);
// Album Artist
str = GetAlbumArtist();
if(str) {
CFIndex cStringSize = CFStringGetMaximumSizeForEncoding(CFStringGetLength(str), kCFStringEncodingUTF8);
char cString [cStringSize + 1];
if(!CFStringGetCString(str, cString, cStringSize + 1, kCFStringEncodingUTF8)) {
log4cxx::LoggerPtr logger = log4cxx::Logger::getLogger("org.sbooth.AudioEngine.AudioMetadata.MP4");
LOG4CXX_WARN(logger, "CFStringGetCString() failed");
return false;
}
MP4TagsSetAlbumArtist(tags, cString);
}
else
MP4TagsSetAlbumArtist(tags, NULL);
// Genre
str = GetGenre();
if(str) {
CFIndex cStringSize = CFStringGetMaximumSizeForEncoding(CFStringGetLength(str), kCFStringEncodingUTF8);
char cString [cStringSize + 1];
if(!CFStringGetCString(str, cString, cStringSize + 1, kCFStringEncodingUTF8)) {
log4cxx::LoggerPtr logger = log4cxx::Logger::getLogger("org.sbooth.AudioEngine.AudioMetadata.MP4");
LOG4CXX_WARN(logger, "CFStringGetCString() failed");
return false;
}
MP4TagsSetGenre(tags, cString);
}
else
MP4TagsSetGenre(tags, NULL);
// Release date
str = GetReleaseDate();
if(str) {
CFIndex cStringSize = CFStringGetMaximumSizeForEncoding(CFStringGetLength(str), kCFStringEncodingUTF8);
char cString [cStringSize + 1];
if(!CFStringGetCString(str, cString, cStringSize + 1, kCFStringEncodingUTF8)) {
log4cxx::LoggerPtr logger = log4cxx::Logger::getLogger("org.sbooth.AudioEngine.AudioMetadata.MP4");
LOG4CXX_WARN(logger, "CFStringGetCString() failed");
return false;
}
MP4TagsSetReleaseDate(tags, cString);
}
else
MP4TagsSetReleaseDate(tags, NULL);
// Composer
str = GetComposer();
if(str) {
CFIndex cStringSize = CFStringGetMaximumSizeForEncoding(CFStringGetLength(str), kCFStringEncodingUTF8);
char cString [cStringSize + 1];
if(!CFStringGetCString(str, cString, cStringSize + 1, kCFStringEncodingUTF8)) {
log4cxx::LoggerPtr logger = log4cxx::Logger::getLogger("org.sbooth.AudioEngine.AudioMetadata.MP4");
LOG4CXX_WARN(logger, "CFStringGetCString() failed");
return false;
}
MP4TagsSetComposer(tags, cString);
}
else
MP4TagsSetComposer(tags, NULL);
// Comment
str = GetComment();
if(str) {
CFIndex cStringSize = CFStringGetMaximumSizeForEncoding(CFStringGetLength(str), kCFStringEncodingUTF8);
char cString [cStringSize + 1];
if(!CFStringGetCString(str, cString, cStringSize + 1, kCFStringEncodingUTF8)) {
log4cxx::LoggerPtr logger = log4cxx::Logger::getLogger("org.sbooth.AudioEngine.AudioMetadata.MP4");
LOG4CXX_WARN(logger, "CFStringGetCString() failed");
return false;
}
MP4TagsSetComments(tags, cString);
}
else
MP4TagsSetComments(tags, NULL);
// Track title
str = GetTitle();
if(str) {
CFIndex cStringSize = CFStringGetMaximumSizeForEncoding(CFStringGetLength(str), kCFStringEncodingUTF8);
char cString [cStringSize + 1];
if(!CFStringGetCString(str, cString, cStringSize + 1, kCFStringEncodingUTF8)) {
log4cxx::LoggerPtr logger = log4cxx::Logger::getLogger("org.sbooth.AudioEngine.AudioMetadata.MP4");
LOG4CXX_WARN(logger, "CFStringGetCString() failed");
return false;
}
MP4TagsSetName(tags, cString);
}
else
MP4TagsSetName(tags, NULL);
// Track number and total
MP4TagTrack trackInfo;
memset(&trackInfo, 0, sizeof(MP4TagTrack));
if(GetTrackNumber())
CFNumberGetValue(GetTrackNumber(), kCFNumberSInt32Type, &trackInfo.index);
if(GetTrackTotal())
CFNumberGetValue(GetTrackTotal(), kCFNumberSInt32Type, &trackInfo.total);
MP4TagsSetTrack(tags, &trackInfo);
// Disc number and total
MP4TagDisk discInfo;
memset(&discInfo, 0, sizeof(MP4TagDisk));
if(GetDiscNumber())
CFNumberGetValue(GetDiscNumber(), kCFNumberSInt32Type, &discInfo.index);
if(GetDiscTotal())
CFNumberGetValue(GetDiscTotal(), kCFNumberSInt32Type, &discInfo.total);
MP4TagsSetDisk(tags, &discInfo);
// Compilation
if(GetCompilation()) {
uint8_t comp = CFBooleanGetValue(GetCompilation());
MP4TagsSetCompilation(tags, &comp);
}
else
MP4TagsSetCompilation(tags, NULL);
// Lyrics
str = GetLyrics();
if(str) {
CFIndex cStringSize = CFStringGetMaximumSizeForEncoding(CFStringGetLength(str), kCFStringEncodingUTF8);
char cString [cStringSize + 1];
if(!CFStringGetCString(str, cString, cStringSize + 1, kCFStringEncodingUTF8)) {
log4cxx::LoggerPtr logger = log4cxx::Logger::getLogger("org.sbooth.AudioEngine.AudioMetadata.MP4");
LOG4CXX_WARN(logger, "CFStringGetCString() failed");
return false;
}
MP4TagsSetLyrics(tags, cString);
}
else
MP4TagsSetLyrics(tags, NULL);
// Album art
CFDataRef artData = GetFrontCoverArt();
if(artData) {
MP4TagArtwork artwork;
artwork.data = reinterpret_cast<void *>(const_cast<UInt8 *>(CFDataGetBytePtr(artData)));
artwork.size = static_cast<uint32_t>(CFDataGetLength(artData));
artwork.type = MP4_ART_UNDEFINED;
MP4TagsAddArtwork(tags, &artwork);
}
// Save our changes
MP4TagsStore(tags, file);
// Replay Gain
// Reference loudness
if(GetReplayGainReferenceLoudness()) {
float f;
if(!CFNumberGetValue(GetReplayGainReferenceLoudness(), kCFNumberFloatType, &f)) {
log4cxx::LoggerPtr logger = log4cxx::Logger::getLogger("org.sbooth.AudioEngine.AudioMetadata.MP4");
LOG4CXX_WARN(logger, "CFStringGetCString() failed");
return false;
}
char value [8];
snprintf(value, sizeof(value), "%2.1f dB", f);
MP4ItmfItem *item = MP4ItmfItemAlloc("----", 1);
if(NULL != item) {
item->mean = strdup("com.apple.iTunes");
item->name = strdup("replaygain_reference_loudness");
item->dataList.elements[0].typeCode = MP4_ITMF_BT_UTF8;
item->dataList.elements[0].value = reinterpret_cast<uint8_t *>(strdup(value));
item->dataList.elements[0].valueSize = static_cast<uint32_t>(strlen(value));
}
}
else {
MP4ItmfItemList *items = MP4ItmfGetItemsByMeaning(file, "com.apple.iTunes", "replaygain_reference_loudness");
if(items) {
for(uint32_t i = 0; i < items->size; ++i)
MP4ItmfRemoveItem(file, items->elements + i);
}
MP4ItmfItemListFree(items), items = NULL;
}
// Track gain
if(GetReplayGainTrackGain()) {
float f;
if(!CFNumberGetValue(GetReplayGainTrackGain(), kCFNumberFloatType, &f)) {
log4cxx::LoggerPtr logger = log4cxx::Logger::getLogger("org.sbooth.AudioEngine.AudioMetadata.MP4");
LOG4CXX_WARN(logger, "CFNumberGetValue() failed");
return false;
}
char value [10];
snprintf(value, sizeof(value), "%+2.2f dB", f);
MP4ItmfItem *item = MP4ItmfItemAlloc("----", 1);
if(NULL != item) {
item->mean = strdup("com.apple.iTunes");
item->name = strdup("replaygain_track_gain");
item->dataList.elements[0].typeCode = MP4_ITMF_BT_UTF8;
item->dataList.elements[0].value = reinterpret_cast<uint8_t *>(strdup(value));
item->dataList.elements[0].valueSize = static_cast<uint32_t>(strlen(value));
}
}
else {
MP4ItmfItemList *items = MP4ItmfGetItemsByMeaning(file, "com.apple.iTunes", "replaygain_track_gain");
if(items) {
for(uint32_t i = 0; i < items->size; ++i)
MP4ItmfRemoveItem(file, items->elements + i);
}
MP4ItmfItemListFree(items), items = NULL;
}
// Track peak
if(GetReplayGainTrackPeak()) {
float f;
if(!CFNumberGetValue(GetReplayGainTrackPeak(), kCFNumberFloatType, &f)) {
log4cxx::LoggerPtr logger = log4cxx::Logger::getLogger("org.sbooth.AudioEngine.AudioMetadata.MP4");
LOG4CXX_WARN(logger, "CFNumberGetValue() failed");
return false;
}
char value [12];
snprintf(value, sizeof(value), "%1.8f", f);
MP4ItmfItem *item = MP4ItmfItemAlloc("----", 1);
if(NULL != item) {
item->mean = strdup("com.apple.iTunes");
item->name = strdup("replaygain_track_peak");
item->dataList.elements[0].typeCode = MP4_ITMF_BT_UTF8;
item->dataList.elements[0].value = reinterpret_cast<uint8_t *>(strdup(value));
item->dataList.elements[0].valueSize = static_cast<uint32_t>(strlen(value));
}
}
else {
MP4ItmfItemList *items = MP4ItmfGetItemsByMeaning(file, "com.apple.iTunes", "replaygain_track_peak");
if(items) {
for(uint32_t i = 0; i < items->size; ++i)
MP4ItmfRemoveItem(file, items->elements + i);
}
MP4ItmfItemListFree(items), items = NULL;
}
// Album gain
if(GetReplayGainAlbumGain()) {
float f;
if(!CFNumberGetValue(GetReplayGainAlbumGain(), kCFNumberFloatType, &f)) {
log4cxx::LoggerPtr logger = log4cxx::Logger::getLogger("org.sbooth.AudioEngine.AudioMetadata.MP4");
LOG4CXX_WARN(logger, "CFNumberGetValue() failed");
return false;
}
char value [10];
snprintf(value, sizeof(value), "%+2.2f dB", f);
MP4ItmfItem *item = MP4ItmfItemAlloc("----", 1);
if(NULL != item) {
item->mean = strdup("com.apple.iTunes");
item->name = strdup("replaygain_album_gain");
item->dataList.elements[0].typeCode = MP4_ITMF_BT_UTF8;
item->dataList.elements[0].value = reinterpret_cast<uint8_t *>(strdup(value));
item->dataList.elements[0].valueSize = static_cast<uint32_t>(strlen(value));
}
}
else {
MP4ItmfItemList *items = MP4ItmfGetItemsByMeaning(file, "com.apple.iTunes", "replaygain_album_gain");
if(items) {
for(uint32_t i = 0; i < items->size; ++i)
MP4ItmfRemoveItem(file, items->elements + i);
}
MP4ItmfItemListFree(items), items = NULL;
}
// Album peak
if(GetReplayGainAlbumPeak()) {
float f;
if(!CFNumberGetValue(GetReplayGainAlbumPeak(), kCFNumberFloatType, &f)) {
log4cxx::LoggerPtr logger = log4cxx::Logger::getLogger("org.sbooth.AudioEngine.AudioMetadata.MP4");
LOG4CXX_WARN(logger, "CFNumberGetValue() failed");
return false;
}
char value [12];
snprintf(value, sizeof(value), "%1.8f", f);
MP4ItmfItem *item = MP4ItmfItemAlloc("----", 1);
if(NULL != item) {
item->mean = strdup("com.apple.iTunes");
item->name = strdup("replaygain_album_peak");
item->dataList.elements[0].typeCode = MP4_ITMF_BT_UTF8;
item->dataList.elements[0].value = reinterpret_cast<uint8_t *>(strdup(value));
item->dataList.elements[0].valueSize = static_cast<uint32_t>(strlen(value));
}
}
else {
MP4ItmfItemList *items = MP4ItmfGetItemsByMeaning(file, "com.apple.iTunes", "replaygain_album_peak");
if(items) {
for(uint32_t i = 0; i < items->size; ++i)
MP4ItmfRemoveItem(file, items->elements + i);
}
MP4ItmfItemListFree(items), items = NULL;
}
// Clean up
MP4TagsFree(tags), tags = NULL;
MP4Close(file), file = NULL;
MergeChangedMetadataIntoMetadata();
return true;
}
