diff options
Diffstat (limited to 'tderadio3/src/soundstreamclient_interfaces.cpp')
| -rw-r--r-- | tderadio3/src/soundstreamclient_interfaces.cpp | 426 |
1 files changed, 0 insertions, 426 deletions
diff --git a/tderadio3/src/soundstreamclient_interfaces.cpp b/tderadio3/src/soundstreamclient_interfaces.cpp deleted file mode 100644 index fd4822c..0000000 --- a/tderadio3/src/soundstreamclient_interfaces.cpp +++ /dev/null @@ -1,426 +0,0 @@ -/*************************************************************************** - sounddevice_interfaces.cpp - description - ------------------- - begin : Mon Mär 21 2004 - copyright : (C) 2004 by Martin Witte - email : witte@kawo1.rwth-aachen.de - ***************************************************************************/ - -/*************************************************************************** - * * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - ***************************************************************************/ - -#include "include/soundstreamclient_interfaces.h" - -#include <unistd.h> -#include <time.h> -#include <fcntl.h> - -const char *dev_urandom = "/dev/urandom"; - -//////////////////////////////////////////// - -void ISoundStreamServer::noticeConnectedI(cmplInterface *i, bool pointer_valid) -{ - for (TQPtrListIterator<cmplInterface> it(iConnections); it.current(); ++it) { - it.current()->noticeConnectedSoundClient(i, pointer_valid); - cmplInterface *x = it.current(); - if (x != i && pointer_valid) - i->noticeConnectedSoundClient(x, x->isThisInterfacePointerValid()); - } -} - -void ISoundStreamServer::noticeDisconnectedI(cmplInterface *i, bool pointer_valid) -{ - for (TQPtrListIterator<cmplInterface> it(iConnections); it.current(); ++it) { - it.current()->noticeDisconnectedSoundClient(i, pointer_valid); - cmplInterface *x = it.current(); - if (x != i && pointer_valid) - i->noticeDisconnectedSoundClient(x, x->isThisInterfacePointerValid()); - } -} - - - -TQPtrList<ISoundStreamClient> ISoundStreamServer::getPlaybackMixers() const -{ - TQPtrList<ISoundStreamClient> tmp; - for (TQPtrListIterator<ISoundStreamClient> it(iConnections); it.current(); ++it) { - if (it.current()->supportsPlayback()) - tmp.append(it.current()); - } - return tmp; -} - -TQPtrList<ISoundStreamClient> ISoundStreamServer::getCaptureMixers() const -{ - TQPtrList<ISoundStreamClient> tmp; - for (TQPtrListIterator<ISoundStreamClient> it(iConnections); it.current(); ++it) { - if (it.current()->supportsCapture()) - tmp.append(it.current()); - } - return tmp; -} - -IF_IMPL_SENDER_FINE ( ISoundStreamServer, sendPlaybackVolume, (SoundStreamID id, float volume), - setPlaybackVolume(id, volume) ); - -IF_IMPL_SENDER_FINE ( ISoundStreamServer, sendCaptureVolume, (SoundStreamID id, float volume), - setCaptureVolume(id, volume) ); - -IF_IMPL_SENDER_FINE ( ISoundStreamServer, queryPlaybackVolume, (SoundStreamID id, float &volume), - getPlaybackVolume(id, volume) ); - -IF_IMPL_SENDER_FINE ( ISoundStreamServer, queryCaptureVolume, (SoundStreamID id, float &volume), - getCaptureVolume(id, volume) ); - -IF_IMPL_SENDER_FINE ( ISoundStreamServer, notifyPlaybackVolumeChanged, (SoundStreamID id, float volume), - noticePlaybackVolumeChanged(id, volume) ); - -IF_IMPL_SENDER_FINE ( ISoundStreamServer, notifyCaptureVolumeChanged, (SoundStreamID id, float volume), - noticeCaptureVolumeChanged(id, volume) ); - -IF_IMPL_SENDER_FINE ( ISoundStreamServer, sendReleasePlayback, (SoundStreamID id), - releasePlayback(id) ); - -IF_IMPL_SENDER_FINE ( ISoundStreamServer, sendReleaseCapture, (SoundStreamID id), - releaseCapture(id) ); - -IF_IMPL_SENDER_FINE ( ISoundStreamServer, sendStartPlayback, (SoundStreamID id), - startPlayback(id) ); - -IF_IMPL_SENDER_FINE ( ISoundStreamServer, sendPausePlayback, (SoundStreamID id), - pausePlayback(id) ); - -IF_IMPL_SENDER_FINE ( ISoundStreamServer, sendStopPlayback, (SoundStreamID id), - stopPlayback(id) ); - -IF_IMPL_SENDER_FINE ( ISoundStreamServer, queryIsPlaybackRunning, (SoundStreamID id, bool &b), - isPlaybackRunning(id, b) ); - -//IF_IMPL_SENDER_FINE ( ISoundStreamServer, sendStartCapture, (SoundStreamID id), -// startCapture(id) ); - -IF_IMPL_SENDER_FINE ( ISoundStreamServer, sendStartCaptureWithFormat, (SoundStreamID id, const SoundFormat &proposed_format, SoundFormat &real_format, bool force_format), - startCaptureWithFormat(id, proposed_format, real_format, force_format) ); - -IF_IMPL_SENDER_FINE ( ISoundStreamServer, sendStopCapture, (SoundStreamID id), - stopCapture(id) ); - -IF_IMPL_SENDER_FINE ( ISoundStreamServer, queryIsCaptureRunning, (SoundStreamID id, bool &b, SoundFormat &sf), - isCaptureRunning(id, b, sf) ); - -IF_IMPL_SENDER_FINE ( ISoundStreamServer, sendStartRecording, (SoundStreamID id), - startRecording(id) ); - -IF_IMPL_SENDER_FINE ( ISoundStreamServer, sendStartRecordingWithFormat, (SoundStreamID id, const SoundFormat &proposed_format, SoundFormat &real_format), - startRecordingWithFormat(id, proposed_format, real_format) ); - -IF_IMPL_SENDER_FINE ( ISoundStreamServer, sendStopRecording, (SoundStreamID id), - stopRecording(id) ); - -IF_IMPL_SENDER_FINE ( ISoundStreamServer, queryIsRecordingRunning, (SoundStreamID id, bool &b, SoundFormat &sf), - isRecordingRunning(id, b, sf) ); - -IF_IMPL_SENDER_FINE ( ISoundStreamServer, notifySoundStreamCreated, (SoundStreamID id), - noticeSoundStreamCreated(id) ); - -IF_IMPL_SENDER_FINE ( ISoundStreamServer, notifySoundStreamClosed, (SoundStreamID id), - noticeSoundStreamClosed(id) ); - -IF_IMPL_SENDER_FINE ( ISoundStreamServer, notifySoundStreamRedirected, (SoundStreamID oldID, SoundStreamID newID), - noticeSoundStreamRedirected(oldID, newID) ); - -IF_IMPL_SENDER_FINE ( ISoundStreamServer, notifySoundStreamChanged, (SoundStreamID id), - noticeSoundStreamChanged(id) ); - -IF_IMPL_SENDER_FINE ( ISoundStreamServer, notifySoundStreamData, (SoundStreamID id, const SoundFormat &format, const char *data, size_t size, size_t &consumed_size, const SoundMetaData &md), - noticeSoundStreamData(id, format, data, size, consumed_size, md) ); - -IF_IMPL_SENDER_FINE ( ISoundStreamServer, notifyReadyForPlaybackData, (SoundStreamID id, size_t size), - noticeReadyForPlaybackData(id, size) ); - - -IF_IMPL_SENDER_FINE ( ISoundStreamServer, notifyTrebleChanged, (SoundStreamID id, float v), - noticeTrebleChanged(id, v) ); -IF_IMPL_SENDER_FINE ( ISoundStreamServer, notifyBassChanged, (SoundStreamID id, float v), - noticeBassChanged(id, v) ); -IF_IMPL_SENDER_FINE ( ISoundStreamServer, notifyBalanceChanged, (SoundStreamID id, float v), - noticeBalanceChanged(id, v) ); -IF_IMPL_SENDER_FINE ( ISoundStreamServer, notifyMuted, (SoundStreamID id, bool m), - noticeMuted(id, m) ); -IF_IMPL_SENDER_FINE ( ISoundStreamServer, notifySignalQualityChanged, (SoundStreamID id, float q), - noticeSignalQualityChanged(id, q) ); -IF_IMPL_SENDER_FINE ( ISoundStreamServer, notifySignalQualityBoolChanged, (SoundStreamID id, bool good), - noticeSignalQualityChanged(id, good) ); -IF_IMPL_SENDER_FINE ( ISoundStreamServer, notifySignalMinQualityChanged, (SoundStreamID id, float q), - noticeSignalMinQualityChanged(id, q) ); -IF_IMPL_SENDER_FINE ( ISoundStreamServer, notifyStereoChanged, (SoundStreamID id, bool s), - noticeStereoChanged(id, s) ); - -IF_IMPL_SENDER_FINE ( ISoundStreamServer, sendTreble , (SoundStreamID id, float v), - setTreble(id, v) ); -IF_IMPL_SENDER_FINE ( ISoundStreamServer, sendBass , (SoundStreamID id, float v), - setBass(id, v) ); -IF_IMPL_SENDER_FINE ( ISoundStreamServer, sendBalance , (SoundStreamID id, float v), - setBalance(id, v) ); -IF_IMPL_SENDER_FINE ( ISoundStreamServer, sendMute , (SoundStreamID id, bool mute), - mute(id, mute) ); -IF_IMPL_SENDER_FINE ( ISoundStreamServer, sendUnmute , (SoundStreamID id, bool unmute), - unmute(id, unmute) ); -IF_IMPL_SENDER_FINE ( ISoundStreamServer, sendSignalMinQuality , (SoundStreamID id, float q), - setSignalMinQuality(id, q) ); -IF_IMPL_SENDER_FINE ( ISoundStreamServer, sendStereo, (SoundStreamID id, bool s), - setStereo(id, s) ); - -IF_IMPL_SENDER_FINE ( ISoundStreamServer, queryTreble, (SoundStreamID id, float &v), - getTreble(id, v) ); -IF_IMPL_SENDER_FINE ( ISoundStreamServer, queryBass, (SoundStreamID id, float &v), - getBass(id, v) ); -IF_IMPL_SENDER_FINE ( ISoundStreamServer, queryBalance, (SoundStreamID id, float &v), - getBalance(id, v) ); -IF_IMPL_SENDER_FINE ( ISoundStreamServer, querySignalQuality, (SoundStreamID id, float &q), - getSignalQuality(id, q) ); -IF_IMPL_SENDER_FINE ( ISoundStreamServer, querySignalMinQuality, (SoundStreamID id, float &q), - getSignalMinQuality(id, q) ); -IF_IMPL_SENDER_FINE ( ISoundStreamServer, queryHasGoodQuality, (SoundStreamID id, bool &good), - hasGoodQuality(id, good) ); -IF_IMPL_SENDER_FINE ( ISoundStreamServer, queryIsStereo, (SoundStreamID id, bool &s), - isStereo(id, s) ); -IF_IMPL_SENDER_FINE ( ISoundStreamServer, queryIsMuted, (SoundStreamID id, bool &m), - isMuted(id, m) ); - - -IF_IMPL_SENDER_FINE ( ISoundStreamServer, notifyPlaybackChannelsChanged, (const TQString &client_id, const TQStringList &map), - noticePlaybackChannelsChanged(client_id, map) ); -IF_IMPL_SENDER_FINE ( ISoundStreamServer, notifyCaptureChannelsChanged, (const TQString &client_id, const TQStringList &map), - noticeCaptureChannelsChanged (client_id, map) ); - -IF_IMPL_SENDER_FINE ( ISoundStreamServer, querySoundStreamDescription, (SoundStreamID id, TQString &descr), - getSoundStreamDescription(id, descr) ); - -IF_IMPL_SENDER_FINE ( ISoundStreamServer, querySoundStreamRadioStation, (SoundStreamID id, const RadioStation *&rs), - getSoundStreamRadioStation(id, rs) ); - -IF_IMPL_SENDER_FINE ( ISoundStreamServer, queryEnumerateSoundStreams, (TQMap<TQString, SoundStreamID> &list), - enumerateSoundStreams(list) ); - - - - -//////////////////////////////////////////// - - -ISoundStreamClient::ISoundStreamClient() - : BaseClass(1), - m_Server(NULL) -{ - setSoundStreamClientID(createNewSoundStreamClientID()); -} - - -ISoundStreamClient::~ISoundStreamClient() -{ -} - -TQString ISoundStreamClient::createNewSoundStreamClientID() -{ - const int buffersize = 32; - unsigned char buffer[buffersize]; - - TQString stime, srandom = TQString(); - stime.setNum(time(NULL)); - - int fd = open (dev_urandom, O_RDONLY); - read(fd, buffer, buffersize); - close(fd); - for (int i = 0; i < buffersize; ++i) - srandom += TQString().sprintf("%02X", (unsigned int)buffer[i]); - - return stime + srandom; -} - - - -void ISoundStreamClient::setSoundStreamClientID(const TQString &s) -{ - ISoundStreamServer *server = getSoundStreamServer(); - if (server) - server->noticeDisconnectedI(this, true); - m_SoundStreamClientID = s; - if (server) - server->noticeConnectedI(this, true); -} - - -const TQString &ISoundStreamClient::getSoundStreamClientID() const -{ - return m_SoundStreamClientID; -} - - - -void ISoundStreamClient::noticeConnectedI(cmplInterface *i, bool valid) -{ - if (valid && i) - m_Server = i; -} - -void ISoundStreamClient::noticeDisconnectedI(cmplInterface *i, bool /*valid*/) -{ - if (i == m_Server) { - m_Server = NULL; - } -} - - -SoundStreamID ISoundStreamClient::createNewSoundStream(bool notify) const -{ - SoundStreamID x = SoundStreamID::createNewID(); - if (iConnections.count() && notify) - iConnections.getFirst()->notifySoundStreamCreated(x); - return x; -} - - -SoundStreamID ISoundStreamClient::createNewSoundStream(SoundStreamID old_id, bool notify) const -{ - SoundStreamID x = SoundStreamID::createNewID(old_id); - if (iConnections.count() && notify) - iConnections.getFirst()->notifySoundStreamCreated(x); - return x; -} - - -void ISoundStreamClient::closeSoundStream(SoundStreamID id, bool notify) -{ - if (iConnections.count() && notify) - iConnections.getFirst()->notifySoundStreamClosed(id); -} - - -static const TQStringList emptyList; - -const TQStringList &ISoundStreamClient::getPlaybackChannels() const -{ - return emptyList; -} - - -const TQStringList &ISoundStreamClient::getCaptureChannels() const -{ - return emptyList; -} - - -static const TQMap<TQString, ISoundStreamClient *> emptyClientMap; -TQMap<TQString, ISoundStreamClient *> ISoundStreamClient::getPlaybackClients() const -{ - return iConnections.count() ? iConnections.getFirst()->getPlaybackClients() : emptyClientMap; -} - -TQMap<TQString, ISoundStreamClient *> ISoundStreamServer::getPlaybackClients() const -{ - TQMap<TQString, ISoundStreamClient *> map; - for (TQPtrListIterator<ISoundStreamClient> it(ISoundStreamServer::iConnections); it.current(); ++it) { - if (it.current()->supportsPlayback()) - map.insert(it.current()->getSoundStreamClientID(), it.current()); - } - return map; -} - - - -static const TQMap<TQString, TQString> emptyClientDescrMap; -TQMap<TQString, TQString> ISoundStreamClient::getPlaybackClientDescriptions() const -{ - return iConnections.count() ? iConnections.getFirst()->getPlaybackClientDescriptions() : emptyClientDescrMap; -} - -TQMap<TQString, TQString> ISoundStreamServer::getPlaybackClientDescriptions() const -{ - TQMap<TQString, TQString> map; - for (TQPtrListIterator<ISoundStreamClient> it(ISoundStreamServer::iConnections); it.current(); ++it) { - if (it.current()->supportsPlayback()) - map.insert(it.current()->getSoundStreamClientID(), it.current()->getSoundStreamClientDescription()); - } - return map; -} - - - - -TQMap<TQString, ISoundStreamClient *> ISoundStreamClient::getCaptureClients() const -{ - return iConnections.count() ? iConnections.getFirst()->getCaptureClients() : emptyClientMap; -} - - -TQMap<TQString, ISoundStreamClient *> ISoundStreamServer::getCaptureClients() const -{ - TQMap<TQString, ISoundStreamClient *> map; - for (TQPtrListIterator<ISoundStreamClient> it(ISoundStreamServer::iConnections); it.current(); ++it) { - if (it.current()->supportsCapture()) - map.insert(it.current()->getSoundStreamClientID(), it.current()); - } - return map; -} - - - - -TQMap<TQString, TQString> ISoundStreamClient::getCaptureClientDescriptions() const -{ - return iConnections.count() ? iConnections.getFirst()->getCaptureClientDescriptions() : emptyClientDescrMap; -} - -TQMap<TQString, TQString> ISoundStreamServer::getCaptureClientDescriptions() const -{ - TQMap<TQString, TQString> map; - for (TQPtrListIterator<ISoundStreamClient> it(ISoundStreamServer::iConnections); it.current(); ++it) { - if (it.current()->supportsCapture()) - map.insert(it.current()->getSoundStreamClientID(), it.current()->getSoundStreamClientDescription()); - } - return map; -} - - - - - -ISoundStreamClient *ISoundStreamClient::getSoundStreamClientWithID(const TQString &search_id) const -{ - return iConnections.count() ? iConnections.getFirst()->getSoundStreamClientWithID(search_id) : NULL; -} - -ISoundStreamClient *ISoundStreamServer::getSoundStreamClientWithID(const TQString &search_id) const -{ - for (TQPtrListIterator<ISoundStreamClient> it(ISoundStreamServer::iConnections); it.current(); ++it) { - const TQString &id = it.current()->getSoundStreamClientID(); - if (id == search_id) - return it.current(); - } - return NULL; -} - -void ISoundStreamClient::noticeConnectedSoundClient(thisInterface */*i*/, bool /*pointer_valid*/) -{ -} - -void ISoundStreamClient::noticeDisconnectedSoundClient(thisInterface */*i*/, bool /*pointer_valid*/) -{ -} - -static const TQPtrList<ISoundStreamClient> emptyClientList; -IF_IMPL_QUERY ( TQPtrList<ISoundStreamClient> ISoundStreamClient::queryPlaybackMixers(), - getPlaybackMixers(), - emptyClientList ); - -IF_IMPL_QUERY ( TQPtrList<ISoundStreamClient> ISoundStreamClient::queryCaptureMixers(), - getPlaybackMixers(), - emptyClientList ); |