mirror of
https://github.com/ElvishArtisan/rivendell.git
synced 2025-10-31 14:13:52 +01:00
2023-09-15 Fred Gleason <fredg@paravelsystems.com>
* Added a 'Set Timeout' ['TO'] CAE command. * Added a 'Touch' ['TH'] CAE command. Signed-off-by: Fred Gleason <fredg@paravelsystems.com>
This commit is contained in:
Fred Gleason
210
cae/cae.cpp
210
cae/cae.cpp
@@ -145,12 +145,14 @@ MainObject::MainObject(QObject *parent)
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// Server Front End
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//
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cae_server=new CaeServer(this);
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if(!cae_server->listen(QHostAddress::Any,CAED_TCP_PORT)) {
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if(!cae_server->bind(QHostAddress::Any,CAED_TCP_PORT)) {
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rda->syslog(LOG_ERR,"caed: failed to bind port %d",CAED_TCP_PORT);
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exit(1);
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}
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connect(cae_server,SIGNAL(connectionDropped(int)),
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this,SLOT(connectionDroppedData(int)));
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// connect(cae_server,SIGNAL(connectionDropped(int)),
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// this,SLOT(connectionDroppedData(int)));
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connect(cae_server,SIGNAL(connectionClosed(const SessionId &)),
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this,SLOT(connectionClosedData(const SessionId &)));
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connect(cae_server,SIGNAL(playPositionReq(const SessionId &,int)),
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this,SLOT(playPositionData(const SessionId &,int)));
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connect(cae_server,SIGNAL(startPlaybackReq(const SessionId &,const QString &,
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@@ -159,7 +161,6 @@ MainObject::MainObject(QObject *parent)
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unsigned,unsigned,int,int,int)));
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connect(cae_server,SIGNAL(playStopReq(const SessionId &)),
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this,SLOT(stopPlaybackData(const SessionId &)));
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/*
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connect(cae_server,SIGNAL(loadPlaybackReq(int,unsigned,const QString &)),
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this,SLOT(loadPlaybackData(int,unsigned,const QString &)));
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connect(cae_server,SIGNAL(unloadPlaybackReq(int,unsigned)),
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@@ -198,6 +199,7 @@ MainObject::MainObject(QObject *parent)
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unsigned,int,unsigned)),
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this,SLOT(fadeOutputVolumeData(int,unsigned,unsigned,
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unsigned,int,unsigned)));
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/*
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connect(cae_server,SIGNAL(setInputLevelReq(int,unsigned,unsigned,int)),
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this,SLOT(setInputLevelData(int,unsigned,unsigned,int)));
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connect(cae_server,SIGNAL(setOutputLevelReq(int,unsigned,unsigned,int)),
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@@ -236,11 +238,11 @@ MainObject::MainObject(QObject *parent)
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this,
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SLOT(openRtpCaptureChannelData(int,unsigned,unsigned,uint16_t,
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unsigned,unsigned)));
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*/
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connect(cae_server,SIGNAL(meterEnableReq(const QHostAddress &,uint16_t,
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const QList<unsigned> &)),
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this,SLOT(meterEnableData(const QHostAddress &,uint16_t,
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const QList<unsigned> &)));
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*/
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signal(SIGHUP,SigHandler);
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signal(SIGINT,SigHandler);
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signal(SIGTERM,SigHandler);
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@@ -412,7 +414,7 @@ void MainObject::startPlaybackData(const SessionId &sid,const QString &cutname,
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sess->setStartPosition(start_pos);
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sess->setEndPosition(end_pos);
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sess->setSpeed(speed);
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cae_sessions[sid]=sess;
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cae_play_sessions[sid]=sess;
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rda->syslog(LOG_DEBUG,"playback started - session: %s card: %d port: %d stream: %d filename: %s",
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sid.dump().toUtf8().constData(),cardnum,portnum,streamnum,
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@@ -428,7 +430,7 @@ void MainObject::playPositionData(const SessionId &sid,int position)
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//
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// Find the session
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//
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if((sess=cae_sessions.value(sid))==NULL) {
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if((sess=cae_play_sessions.value(sid))==NULL) {
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rda->syslog(LOG_WARNING,
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"attempting to position non-existent session - session: %s",
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sid.dump().toUtf8().constData());
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@@ -449,8 +451,7 @@ void MainObject::playPositionData(const SessionId &sid,int position)
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sid.dump().toUtf8().constData(),position);
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return;
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}
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cae_server->sendCommand(sid,QString::asprintf("PP %d %d %d",
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sid.processId(),
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cae_server->sendCommand(sid,QString::asprintf("PP %d %d",
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sid.serialNumber(),
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position));
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rda->syslog(LOG_DEBUG,"play position succeeded - session: %s position: %d",
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@@ -460,45 +461,23 @@ void MainObject::playPositionData(const SessionId &sid,int position)
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void MainObject::stopPlaybackData(const SessionId &sid)
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{
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//
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// Maintainer's Note:
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// *Do not* call this from an iterator! Use StopPlayout() instead.
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//
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Session *sess=NULL;
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Driver *dvr=NULL;
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//
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// Find the session
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//
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if((sess=cae_sessions.value(sid))==NULL) {
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if((sess=cae_play_sessions.value(sid))==NULL) {
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rda->syslog(LOG_WARNING,
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"attempting to stop playing non-existent session - session: %s",
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sid.dump().toUtf8().constData());
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return;
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}
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//
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// Find the card
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//
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if((dvr=GetDriver(sess->cardNumber()))==NULL) {
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rda->syslog(LOG_WARNING,"no such card - session: %s card: %d",
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sid.dump().toUtf8().constData(),sess->cardNumber());
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return;
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}
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//
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// Stop Transport
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//
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if(!dvr->stopPlayback(sess->cardNumber(),sess->streamNumber())) {
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rda->syslog(LOG_WARNING,
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"stop playback failed - session: %s",
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sid.dump().toUtf8().constData());
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}
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//
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// Unload
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//
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if(!dvr->unloadPlayback(sess->cardNumber(),sess->streamNumber())) {
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rda->syslog(LOG_WARNING,
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"unload playback failed - session: %s",
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sid.dump().toUtf8().constData());
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}
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StopPlayout(sess);
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//
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// Delete session
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@@ -506,7 +485,7 @@ void MainObject::stopPlaybackData(const SessionId &sid)
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QString msg=QString::asprintf("stopped playback - session: %s",
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sid.dump().toUtf8().constData());
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delete sess;
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cae_sessions.remove(sid);
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cae_play_sessions.remove(sid);
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rda->syslog(LOG_DEBUG,"%s",msg.toUtf8().constData());
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}
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@@ -1263,19 +1242,14 @@ void MainObject::openRtpCaptureChannelData(int id,unsigned card,unsigned port,
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{
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}
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/*
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void MainObject::meterEnableData(const QHostAddress &addr,uint16_t udp_port,
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const QList<unsigned> &cards)
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{
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/*
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QString cmd=QString::asprintf("ME %u",0xFFFF&udp_port);
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for(int i=0;i<cards.size();i++) {
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cmd+=QString::asprintf(" %u",cards.at(i));
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}
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if((udp_port<0)||(udp_port>0xFFFF)) {
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cae_server->sendCommand(id,cmd+" -!");
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return;
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}
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cae_server->setMeterPort(id,udp_port);
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for(int i=0;i<cards.size();i++) {
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if((cards.at(i)<0)||(cards.at(i)>=RD_MAX_CARDS)) {
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@@ -1285,31 +1259,55 @@ void MainObject::meterEnableData(const QHostAddress &addr,uint16_t udp_port,
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cae_server->setMetersEnabled(id,cards.at(i),true);
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}
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cae_server->sendCommand(id,cmd+" +!");
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// cae_server->sendCommand(id,cmd+" +!");
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SendMeterOutputStatusUpdate();
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*/
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}
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*/
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/*
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void MainObject::connectionDroppedData(int id)
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{
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KillSocket(id);
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}
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*/
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void MainObject::connectionClosedData(const SessionId &sid)
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{
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rda->syslog(LOG_DEBUG,"cleaning up sessions from %s",
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sid.dump().toUtf8().constData());
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//
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// Clean up active play sessions
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//
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QMutableMapIterator<SessionId,Session *> it(cae_play_sessions);
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while(it.hasNext()) {
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it.next();
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if(it.key().belongsTo(sid)) {
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StopPlayout(it.value());
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delete it.value();
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it.remove();
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}
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}
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//
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// Clean up active record sessions
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//
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// FIXME: Implement this!
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}
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void MainObject::statePlayUpdate(int card,int stream,int state)
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{
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if(state==0) { // Stopped
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for(QMap<SessionId,Session *>::iterator it=cae_sessions.begin();
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it!=cae_sessions.end();it++) {
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for(QMap<SessionId,Session *>::iterator it=cae_play_sessions.begin();
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it!=cae_play_sessions.end();it++) {
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if((it.value()->cardNumber()==card)&&
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(it.value()->streamNumber()==stream)) {
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cae_server->
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sendCommand(it.key(),QString::asprintf("SP %d %d",
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it.key().processId(),
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sendCommand(it.key(),QString::asprintf("SP %d",
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it.key().serialNumber()));
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delete it.value();
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cae_sessions.remove(it.key());
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cae_play_sessions.remove(it.key());
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return;
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}
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}
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@@ -1431,6 +1429,40 @@ void MainObject::updateMeters()
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}
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void MainObject::StopPlayout(Session *sess)
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{
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Driver *dvr=NULL;
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//
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// Find the card
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//
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if((dvr=GetDriver(sess->cardNumber()))==NULL) {
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rda->syslog(LOG_WARNING,"no such card - session: %s card: %d",
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sess->sessionId().dump().toUtf8().constData(),
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sess->cardNumber());
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return;
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}
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//
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// Stop Transport
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//
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if(!dvr->stopPlayback(sess->cardNumber(),sess->streamNumber())) {
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rda->syslog(LOG_WARNING,
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"stop playback failed - session: %s",
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sess->sessionId().dump().toUtf8().constData());
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}
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//
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// Unload
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//
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if(!dvr->unloadPlayback(sess->cardNumber(),sess->streamNumber())) {
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rda->syslog(LOG_WARNING,
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"unload playback failed - session: %s",
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sess->sessionId().dump().toUtf8().constData());
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}
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}
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void MainObject::InitProvisioning() const
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{
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QString sql;
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@@ -1513,7 +1545,7 @@ void MainObject::InitMixers()
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}
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}
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/*
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void MainObject::KillSocket(int ch)
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{
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for(int i=0;i<RD_MAX_CARDS;i++) {
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@@ -1556,7 +1588,7 @@ void MainObject::KillSocket(int ch)
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}
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}
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}
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*/
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pid_t MainObject::GetPid(QString pidfile)
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{
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@@ -1832,15 +1864,15 @@ void MainObject::FreeMadDecoder(int card,int stream)
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void MainObject::SendMeterLevelUpdate(const QString &type,int cardnum,
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int portnum,short levels[])
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{
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QList<int> ids=cae_server->connectionIds();
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for(int l=0;l<ids.size();l++) {
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if((cae_server->meterPort(ids.at(l))>0)&&
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cae_server->metersEnabled(ids.at(l),cardnum)) {
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for(QMap<SessionId,Session *>::const_iterator it=cae_play_sessions.begin();
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it!=cae_play_sessions.end();it++) {
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if((it.value()->cardNumber()==cardnum)&&(it.value()->meterPort()>0)&&
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(it.value()->metersEnabled())) {
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SendMeterUpdate(QString::asprintf("ML %s %d %d %d %d",
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type.toUtf8().constData(),
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cardnum,portnum,levels[0],levels[1]),
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ids.at(l));
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it.value());
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}
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}
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}
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@@ -1849,13 +1881,13 @@ void MainObject::SendMeterLevelUpdate(const QString &type,int cardnum,
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void MainObject::SendStreamMeterLevelUpdate(int cardnum,int streamnum,
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short levels[])
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{
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QList<int> ids=cae_server->connectionIds();
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for(int l=0;l<ids.size();l++) {
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if((cae_server->meterPort(ids.at(l))>0)&&
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cae_server->metersEnabled(ids.at(l),cardnum)) {
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for(QMap<SessionId,Session *>::const_iterator it=cae_play_sessions.begin();
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it!=cae_play_sessions.end();it++) {
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if((it.value()->cardNumber()==cardnum)&&(it.value()->meterPort()>0)&&
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(it.value()->metersEnabled())) {
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SendMeterUpdate(QString::asprintf("MO %d %d %d %d",
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cardnum,streamnum,levels[0],levels[1]),ids.at(l));
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cardnum,streamnum,levels[0],levels[1]),
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it.value());
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}
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}
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}
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@@ -1863,14 +1895,13 @@ void MainObject::SendStreamMeterLevelUpdate(int cardnum,int streamnum,
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void MainObject::SendMeterPositionUpdate(int cardnum,unsigned pos[])
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{
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QList<int> ids=cae_server->connectionIds();
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for(unsigned k=0;k<RD_MAX_STREAMS;k++) {
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for(int l=0;l<ids.size();l++) {
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if((cae_server->meterPort(ids.at(l))>0)&&
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cae_server->metersEnabled(ids.at(l),cardnum)) {
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for(QMap<SessionId,Session *>::const_iterator it=cae_play_sessions.begin();
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it!=cae_play_sessions.end();it++) {
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if((it.value()->cardNumber()==cardnum)&&(it.value()->meterPort()>0)&&
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(it.value()->metersEnabled())) {
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SendMeterUpdate(QString::asprintf("MP %d %d %d",cardnum,k,pos[k]),
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ids.at(l));
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it.value());
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}
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}
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}
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@@ -1879,17 +1910,17 @@ void MainObject::SendMeterPositionUpdate(int cardnum,unsigned pos[])
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void MainObject::SendMeterOutputStatusUpdate()
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{
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QList<int> ids=cae_server->connectionIds();
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for(unsigned i=0;i<RD_MAX_CARDS;i++) {
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for(int i=0;i<RD_MAX_CARDS;i++) {
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if(GetDriver(i)!=NULL) {
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for(unsigned j=0;j<RD_MAX_PORTS;j++) {
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for(unsigned k=0;k<RD_MAX_STREAMS;k++) {
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for(int l=0;l<ids.size();l++) {
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if((cae_server->meterPort(ids.at(l))>0)&&
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cae_server->metersEnabled(ids.at(l),i)) {
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for(QMap<SessionId,Session *>::const_iterator it=cae_play_sessions.begin();
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it!=cae_play_sessions.end();it++) {
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if((it.value()->cardNumber()==i)&&
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(it.value()->meterPort()>0)&&(it.value()->metersEnabled())) {
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SendMeterUpdate(QString::asprintf("MS %d %d %d %d",i,j,k,
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output_status_flag[i][j][k]),ids.at(l));
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output_status_flag[i][j][k]),
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it.value());
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}
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}
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}
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@@ -1901,21 +1932,22 @@ void MainObject::SendMeterOutputStatusUpdate()
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void MainObject::SendMeterOutputStatusUpdate(int card,int port,int stream)
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{
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QList<int> ids=cae_server->connectionIds();
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for(int l=0;l<ids.size();l++) {
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if((cae_server->meterPort(ids.at(l))>0)&&
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cae_server->metersEnabled(ids.at(l),card)) {
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for(QMap<SessionId,Session *>::const_iterator it=cae_play_sessions.begin();
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it!=cae_play_sessions.end();it++) {
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if((it.value()->streamNumber()==stream)&&(it.value()->meterPort()>0)&&
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(it.value()->metersEnabled())) {
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SendMeterUpdate(QString::asprintf("MS %d %d %d %d",card,port,stream,
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output_status_flag[card][port][stream]),ids.at(l));
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output_status_flag[card][port][stream]),
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it.value());
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}
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}
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}
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void MainObject::SendMeterUpdate(const QString &msg,int conn_id)
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void MainObject::SendMeterUpdate(const QString &msg,Session *sess)
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{
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meter_socket->writeDatagram(msg.toUtf8(),cae_server->peerAddress(conn_id),
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cae_server->meterPort(conn_id));
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meter_socket->writeDatagram(msg.toUtf8(),sess->sessionId().address(),
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sess->meterPort());
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}
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