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Rivendellaudio/rdcatchd/rdcatchd.cpp
Fred Gleason ac4d9305bc 2019-06-25 Fred Gleason <fredg@paravelsystems.com> 
* Adjusted to priority of 'operations' system events to use
	LOG_INFO priority.
2019-06-25 15:08:12 -04:00

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// rdcatchd.cpp
//
// The Rivendell Netcatcher Daemon
//
// (C) Copyright 2002-2019 Fred Gleason <fredg@paravelsystems.com>
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License version 2 as
// published by the Free Software Foundation.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public
// License along with this program; if not, write to the Free Software
// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
//
#include <unistd.h>
#include <stdio.h>
#include <signal.h>
#include <string.h>
#include <math.h>
#include <netdb.h>
#include <ctype.h>
#include <pwd.h>
#include <syslog.h>
#include <grp.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <unistd.h>
#include <errno.h>
#include <sched.h>
#include <sys/mman.h>
#include <vector>
#include <qapplication.h>
#include <qtimer.h>
#include <qsignalmapper.h>
#include <qsessionmanager.h>
#include <rdapplication.h>
#include <rdconf.h>
#include <rdcut.h>
#include <rddatedecode.h>
#include <rddb.h>
#include <rdescape_string.h>
#include <rdhash.h>
#include <rdlibrary_conf.h>
#include <rdmixer.h>
#include <rdpaths.h>
#include <rdpodcast.h>
#include <rdrecording.h>
#include <rdsettings.h>
#include <rdtempdirectory.h>
#include <rdurl.h>
#include <rdwavefile.h>
#include "rdcatchd.h"
void SigHandler(int signum)
{
pid_t local_pid;
switch(signum) {
case SIGINT:
case SIGTERM:
rda->syslog(LOG_INFO,"rdcatchd exiting");
exit(0);
break;
case SIGCHLD:
local_pid=waitpid(-1,NULL,WNOHANG);
while(local_pid>0) {
local_pid=waitpid(-1,NULL,WNOHANG);
}
signal(SIGCHLD,SigHandler);
return;
}
}
ServerConnection::ServerConnection(int id,QTcpSocket *sock)
{
conn_id=id;
conn_socket=sock;
conn_authenticated=false;
conn_meter_enabled=false;
conn_is_closing=false;
accum="";
}
ServerConnection::~ServerConnection()
{
delete conn_socket;
}
int ServerConnection::id() const
{
return conn_id;
}
bool ServerConnection::isAuthenticated() const
{
return conn_authenticated;
}
void ServerConnection::setAuthenticated(bool state)
{
conn_authenticated=state;
}
bool ServerConnection::meterEnabled() const
{
return conn_meter_enabled;
}
void ServerConnection::setMeterEnabled(bool state)
{
conn_meter_enabled=state;
}
QTcpSocket *ServerConnection::socket()
{
return conn_socket;
}
bool ServerConnection::isClosing() const
{
return conn_is_closing;
}
void ServerConnection::close()
{
conn_is_closing=true;
}
MainObject::MainObject(QObject *parent)
:QObject(parent)
{
QString sql;
RDSqlQuery *q;
QString err_msg;
RDApplication::ErrorType err_type=RDApplication::ErrorOk;
debug=false;
//
// Open the Database
//
rda=new RDApplication("rdcatchd","rdcatchd",RDCATCHD_USAGE,this);
if(!rda->open(&err_msg,&err_type,false)) {
fprintf(stderr,"rdcatchd: %s\n",(const char *)err_msg);
exit(1);
}
//
// Read Command Options
//
for(unsigned i=0;i<rda->cmdSwitch()->keys();i++) {
if(rda->cmdSwitch()->key(i)=="--event-id") {
RunBatch(rda->cmdSwitch());
return;
}
if(rda->cmdSwitch()->key(i)=="-d") {
debug=true;
rda->cmdSwitch()->setProcessed(i,true);
}
if(!rda->cmdSwitch()->processed(i)) {
fprintf(stderr,"rdcatchdd: unknown command option \"%s\"\n",
(const char *)rda->cmdSwitch()->key(i));
exit(2);
}
}
//
// Initialize Data Structures
//
for(int i=0;i<MAX_DECKS;i++) {
catch_record_deck_status[i]=RDDeck::Offline;
catch_playout_deck_status[i]=RDDeck::Offline;
catch_record_status[i]=false;
catch_record_id[i]=0;
catch_record_aborting[i]=false;
catch_playout_status[i]=false;
catch_playout_event_id[i]=-1;
catch_playout_id[i]=0;
catch_playout_handle[i]=-1;
catch_monitor_port[i]=-1;
catch_monitor_state[i]=false;
catch_record_pending_cartnum[i]=0;
catch_record_pending_cutnum[i]=0;
catch_record_pending_maxlen[i]=0;
}
//
// Calculate Temporary Directory
//
catch_temp_dir=RDTempDirectory::basePath();
//
// Macro Event Handling
//
for(int i=0;i<RDCATCHD_MAX_MACROS;i++) {
catch_event_pool[i]=NULL;
catch_event_free[i]=true;
catch_macro_event_id[i]=-1;
}
catch_event_mapper=new QSignalMapper(this);
connect(catch_event_mapper,SIGNAL(mapped(int)),
this,SLOT(eventFinishedData(int)));
QTimer *timer=new QTimer(this,"free_events_timer");
connect(timer,SIGNAL(timeout()),this,SLOT(freeEventsData()));
timer->start(RDCATCHD_FREE_EVENTS_INTERVAL);
//
// Command Server
//
server=new QTcpServer(this);
if(!server->listen(QHostAddress::Any,RDCATCHD_TCP_PORT)) {
fprintf(stderr,"rdcatchd: aborting - couldn't bind socket");
exit(1);
}
connect(server,SIGNAL(newConnection()),this,SLOT(newConnectionData()));
catch_ready_mapper=new QSignalMapper(this);
connect(catch_ready_mapper,SIGNAL(mapped(int)),this,SLOT(socketReadyReadData(int)));
catch_kill_mapper=new QSignalMapper(this);
connect(catch_kill_mapper,SIGNAL(mapped(int)),this,SLOT(socketKillData(int)));
catch_garbage_timer=new QTimer(this);
catch_garbage_timer->setSingleShot(true);
connect(catch_garbage_timer,SIGNAL(timeout()),this,SLOT(garbageData()));
// connect (RDDbStatus(),SIGNAL(logText(RDConfig::LogPriority,const QString &)),
// this,SLOT(log(RDConfig::LogPriority,const QString &)));
//
// Create RDCatchConf
//
catch_conf=new RDCatchConf(rda->config()->stationName());
//
// GPI Mappers
//
catch_gpi_start_mapper=new QSignalMapper(this);
connect(catch_gpi_start_mapper,SIGNAL(mapped(int)),
this,SLOT(startTimerData(int)));
catch_gpi_offset_mapper=new QSignalMapper(this);
connect(catch_gpi_offset_mapper,SIGNAL(mapped(int)),
this,SLOT(offsetTimerData(int)));
//
// Xload Timer
//
catch_xload_timer=new QTimer(this);
connect(catch_xload_timer,SIGNAL(timeout()),this,SLOT(updateXloadsData()));
//
// RIPCD Connection
//
rda->ripc()->connectHost("localhost",RIPCD_TCP_PORT,rda->config()->password());
connect(rda->ripc(),SIGNAL(rmlReceived(RDMacro *)),
this,SLOT(rmlReceivedData(RDMacro *)));
connect(rda->ripc(),SIGNAL(gpiStateChanged(int,int,bool)),
this,SLOT(gpiStateChangedData(int,int,bool)));
connect(rda->ripc(),SIGNAL(notificationReceived(RDNotification *)),
this,SLOT(notificationReceivedData(RDNotification *)));
//
// CAE Connection
//
connect(rda->cae(),SIGNAL(isConnected(bool)),
this,SLOT(isConnectedData(bool)));
connect(rda->cae(),SIGNAL(recordLoaded(int,int)),
this,SLOT(recordLoadedData(int,int)));
connect(rda->cae(),SIGNAL(recording(int,int)),
this,SLOT(recordingData(int,int)));
connect(rda->cae(),SIGNAL(recordStopped(int,int)),
this,SLOT(recordStoppedData(int,int)));
connect(rda->cae(),SIGNAL(recordUnloaded(int,int,unsigned)),
this,SLOT(recordUnloadedData(int,int,unsigned)));
connect(rda->cae(),SIGNAL(playLoaded(int)),
this,SLOT(playLoadedData(int)));
connect(rda->cae(),SIGNAL(playing(int)),
this,SLOT(playingData(int)));
connect(rda->cae(),SIGNAL(playStopped(int)),
this,SLOT(playStoppedData(int)));
connect(rda->cae(),SIGNAL(playUnloaded(int)),
this,SLOT(playUnloadedData(int)));
rda->cae()->connectHost();
//
// Sound Initialization
//
sql=QString("select ")+
"CHANNEL,"+ // 00
"CARD_NUMBER,"+ // 01
"PORT_NUMBER "+ // 02
"from DECKS where "+
"(STATION_NAME=\""+RDEscapeString(rda->config()->stationName())+"\")&&"+
"(CARD_NUMBER!=-1)&&(CHANNEL>0)&&(CHANNEL<9)";
q=new RDSqlQuery(sql);
while(q->next()) {
if((q->value(1).toInt()>=0)&&(q->value(2).toInt()>=0)) {
catch_record_deck_status[q->value(0).toUInt()-1]=RDDeck::Idle;
}
}
delete q;
LoadDeckList();
//
// Initialize Monitor Passthroughs
//
sql=QString("select ")+
"CARD_NUMBER,"+ // 00
"PORT_NUMBER,"+ // 01
"MON_PORT_NUMBER,"+ // 02
"CHANNEL from DECKS where "+
"(STATION_NAME=\""+RDEscapeString(rda->config()->stationName())+"\")&&"+
QString().sprintf("(CHANNEL<=%d) &&",MAX_DECKS)+
"(CARD_NUMBER>=0)&&(MON_PORT_NUMBER>=0) && "+
"(DEFAULT_MONITOR_ON=\"Y\")";
q=new RDSqlQuery(sql);
while(q->next()) {
rda->cae()->setPassthroughVolume(q->value(0).toInt(),q->value(1).toInt(),
q->value(2).toInt(),0);
catch_monitor_state[q->value(3).toUInt()-1]=true;
}
delete q;
//
// Playout Event Players
//
for(unsigned i=0;i<MAX_DECKS;i++) {
catch_playout_event_player[i]=new EventPlayer(rda->station(),i+129,this);
connect(catch_playout_event_player[i],SIGNAL(runCart(int,int,unsigned)),
this,SLOT(runCartData(int,int,unsigned)));
}
//
// Time Engine
//
catch_engine=new RDTimeEngine(this);
catch_engine->setTimeOffset(rda->station()->timeOffset());
connect(catch_engine,SIGNAL(timeout(int)),this,SLOT(engineData(int)));
LoadEngine();
if(qApp->argc()!=1) {
debug=true;
}
::signal(SIGINT,SigHandler);
::signal(SIGTERM,SigHandler);
::signal(SIGCHLD,SigHandler);
//
// Start Heartbeat Timer
//
timer=new QTimer(this);
connect(timer,SIGNAL(timeout()),this,SLOT(heartbeatData()));
timer->start(RDCATCHD_HEARTBEAT_INTERVAL);
//
// Meter Timer
//
timer=new QTimer(this);
connect(timer,SIGNAL(timeout()),this,SLOT(meterData()));
timer->start(RD_METER_UPDATE_INTERVAL);
//
// Heartbeat Timer
//
catch_heartbeat_timer=new QTimer(this);
connect(catch_heartbeat_timer,SIGNAL(timeout()),
this,SLOT(sysHeartbeatData()));
LoadHeartbeat();
//
// Mark Interrupted Events
//
sql=QString("update RECORDINGS set ")+
QString().sprintf("EXIT_CODE=%d where ",RDRecording::Interrupted)+
QString().sprintf("((EXIT_CODE=%d)||",RDRecording::Uploading)+
QString().sprintf("(EXIT_CODE=%d))||",RDRecording::Downloading)+
QString().sprintf("(EXIT_CODE=%d)&&",RDRecording::RecordActive)+
"(STATION_NAME=\""+RDEscapeString(rda->config()->stationName())+"\")";
q=new RDSqlQuery(sql);
delete q;
sql=QString("update RECORDINGS set ")+
QString().sprintf("EXIT_CODE=%d where ",RDRecording::Ok)+
QString().sprintf("((EXIT_CODE=%d)||",RDRecording::Waiting)+
QString().sprintf("(EXIT_CODE=%d))&&",RDRecording::PlayActive)+
"(STATION_NAME=\""+RDEscapeString(rda->config()->stationName())+"\")";
q=new RDSqlQuery(sql);
delete q;
//
// Schedule Startup Cart
//
timer=new QTimer(this,"startup_cart_timer");
connect(timer,SIGNAL(timeout()),this,SLOT(startupCartData()));
timer->start(10000,true);
//
// Set Realtime Permissions
//
if(rda->config()->useRealtime()) {
struct sched_param sp;
memset(&sp,0,sizeof(sp));
if(rda->config()->realtimePriority()>0) {
sp.sched_priority=rda->config()->realtimePriority()-1;
}
if(sched_setscheduler(getpid(),SCHED_FIFO,&sp)!=0) {
rda->syslog(LOG_DEBUG,"unable to set realtime permissions, %s",
strerror(errno));
}
mlockall(MCL_CURRENT|MCL_FUTURE);
}
rda->syslog(LOG_INFO,"rdcatchd started");
}
void MainObject::notificationReceivedData(RDNotification *notify)
{
if(notify->type()==RDNotification::CatchEventType) {
switch(notify->action()) {
case RDNotification::AddAction:
case RDNotification::ModifyAction:
case RDNotification::DeleteAction:
UpdateEvent(notify->id().toUInt());
break;
case RDNotification::NoAction:
case RDNotification::LastAction:
break;
}
}
}
void MainObject::newConnectionData()
{
int i=0;
QTcpSocket *sock=server->nextPendingConnection();
while((i<catch_connections.size())&&(catch_connections[i]!=NULL)) {
i++;
}
if(i==catch_connections.size()) { // Table full, create a new slot
catch_connections.push_back(new ServerConnection(i,sock));
}
else {
catch_connections[i]=new ServerConnection(i,sock);
}
connect(sock,SIGNAL(readyRead()),catch_ready_mapper,SLOT(map()));
catch_ready_mapper->setMapping(sock,i);
connect(sock,SIGNAL(connectionClosed()),catch_kill_mapper,SLOT(map()));
catch_kill_mapper->setMapping(sock,i);
rda->syslog(LOG_DEBUG,"created connection %d",i);
}
void MainObject::rmlReceivedData(RDMacro *rml)
{
if(rml->role()!=RDMacro::Cmd) {
return;
}
RunLocalMacros(rml);
}
void MainObject::gpiStateChangedData(int matrix,int line,bool state)
{
// LogLine(QString().sprintf("gpiStateChangedData(%d,%d,%d)",
// matrix,line,state));
if(!state) {
return;
}
std::vector<unsigned> handled_events;
QTime current_time=QTime::currentTime();
//
// Start Events
//
for(unsigned i=0;i<catch_events.size();i++) {
if(catch_events[i].startType()==RDRecording::GpiStart) {
if((catch_events[i].startMatrix()==matrix)&&
(catch_events[i].startLine()==(line+1))&&
(catch_events[i].gpiStartTimer()->isActive())) {
if(catch_events[i].startOffset()>0) {
catch_events[i].gpiOffsetTimer()->
start(catch_events[i].startOffset(),true);
catch_events[i].gpiStartTimer()->stop();
BroadcastCommand(QString().sprintf("RE %d %d %d!",
catch_events[i].channel(),
RDDeck::Ready,
catch_events[i].id()));
}
else {
if(StartRecording(i)) {
catch_events[i].gpiStartTimer()->stop();
}
}
handled_events.push_back(i);
}
}
}
//
// End Events
//
for(unsigned i=0;i<catch_events.size();i++) {
if(catch_events[i].endType()==RDRecording::GpiEnd) {
if((catch_events[i].endMatrix()==matrix)&&
(catch_events[i].endLine()==(line+1))&&
(catch_events[i].endTime()<=current_time)&&
(catch_events[i].endTime().addMSecs(catch_events[i].endLength())>
current_time)) {
bool handled=false;
for(unsigned j=0;j<handled_events.size();j++) {
if(handled_events[j]==i) {
handled=true;
}
}
if(!handled) {
rda->cae()->
stopRecord(catch_record_card[catch_events[i].channel()-1],
catch_record_stream[catch_events[i].channel()-1]);
}
}
}
}
}
void MainObject::startTimerData(int id)
{
int event=GetEvent(id);
unsigned deck=catch_events[event].channel()-1;
catch_events[event].setStatus(RDDeck::Idle);
WriteExitCodeById(id,RDRecording::Ok);
catch_record_deck_status[deck]=RDDeck::Idle;
catch_record_id[deck]=0;
BroadcastCommand(QString().sprintf("RE %d %d %d!",
deck+1,catch_record_deck_status[deck],
id));
rda->syslog(LOG_INFO,"gpi start window closes: event: %d, gpi: %d:%d",
id,catch_events[event].startMatrix(),
catch_events[event].startLine());
}
void MainObject::offsetTimerData(int id)
{
int event=GetEvent(id);
if(StartRecording(event)) {
catch_events[event].gpiStartTimer()->stop();
}
}
void MainObject::engineData(int id)
{
// LogLine(QString().sprintf("engineData(%d)",id));
QString sql;
RDSqlQuery *q;
RDStation *rdstation;
int event=GetEvent(id);
//
// Generate Effective Date
//
QDate date=QDate::currentDate();
QTime current_time=QTime::currentTime();
if((current_time.msecsTo(QTime(23,59,59))+1000)<catch_engine->timeOffset()) {
date=date.addDays(1);
}
//
// Ignore inactive or non-existent events
//
if(event<0) {
rda->syslog(LOG_DEBUG,"cannot find event %d, ignoring!",id);
return;
}
if(!catch_events[event].isActive()) {
rda->syslog(LOG_DEBUG,"event %d is marked inactive, ignoring",id);
return;
}
if(!catch_events[event].dayOfWeek(date.dayOfWeek())) {
rda->syslog(LOG_DEBUG,"event %d is not valid for this DOW, ignoring",id);
return;
}
//
// Check for Playout Deck Availability
//
if(catch_events[event].type()==RDRecording::Playout) {
if(catch_playout_deck_status[catch_events[event].channel()-129]!=
RDDeck::Idle) {
rda->syslog(LOG_WARNING,"playout deck P%d is busy for event %d, skipping",
catch_events[event].channel()-128,
catch_events[event].id());
WriteExitCode(event,RDRecording::DeviceBusy);
BroadcastCommand(QString().sprintf("RE 0 %d %d %s!",RDDeck::Recording,
catch_events[event].id(),
(const char *)catch_events[event].cutName()));
return;
}
}
//
// Load Deck Parameters
//
switch(catch_events[event].type()) {
case RDRecording::Recording:
if(!RDCut::exists(catch_events[event].cutName())) {
WriteExitCode(event,RDRecording::NoCut);
BroadcastCommand(QString().
sprintf("RE %d %d %d!",
catch_events[event].channel(),
catch_record_deck_status[catch_events[event].
channel()-1],
catch_events[event].id()));
rda->syslog(LOG_WARNING,"record aborted: no such cut: %s, id: %d",
(const char *)catch_events[event].cutName(),
catch_events[event].id());
return;
}
catch_record_card[catch_events[event].channel()-1]=-1;
catch_record_stream[catch_events[event].channel()-1]=-1;
sql=QString("select ")+
"CARD_NUMBER,"+ // 00
"PORT_NUMBER,"+ // 01
"SWITCH_STATION,"+ // 02
"SWITCH_MATRIX,"+ // 03
"SWITCH_OUTPUT,"+ // 04
"SWITCH_DELAY "+ // 05
"from DECKS where "+
"(STATION_NAME=\""+RDEscapeString(rda->config()->stationName())+"\")&&"+
QString().sprintf("(CHANNEL=%d)",catch_events[event].channel());
q=new RDSqlQuery(sql);
if(q->first()) {
catch_record_card[catch_events[event].channel()-1]=
q->value(0).toInt();
catch_record_stream[catch_events[event].channel()-1]=
q->value(1).toInt();
if(q->value(2).toString()==QString("[none]")) {
catch_swaddress[catch_events[event].channel()-1]=QHostAddress();
}
else {
rdstation=new RDStation(q->value(2).toString());
catch_swaddress[catch_events[event].channel()-1]=
rdstation->address();
delete rdstation;
}
catch_swmatrix[catch_events[event].channel()-1]=q->value(3).toInt();
catch_swoutput[catch_events[event].channel()-1]=q->value(4).toInt();
catch_swdelay[catch_events[event].channel()-1]=q->value(5).toInt();
}
else {
rda->syslog(LOG_INFO,"id %d specified non-existent record deck, ignored",
catch_events[event].id());
delete q;
return;
}
delete q;
sql=QString("delete from CUT_EVENTS where ")+
"CUT_NAME=\""+catch_events[event].cutName()+"\"";
q=new RDSqlQuery(sql);
delete q;
switch(catch_events[event].startType()) {
case RDRecording::HardStart:
StartRecording(event);
break;
case RDRecording::GpiStart:
catch_events[event].gpiStartTimer()->
start(catch_events[event].startLength()-
(QTime().msecsTo(current_time)-
QTime().msecsTo(catch_events[event].startTime())),true);
catch_record_deck_status[catch_events[event].channel()-1]=
RDDeck::Waiting;
catch_record_id[catch_events[event].channel()-1]=
catch_events[event].id();
catch_events[event].setStatus(RDDeck::Waiting);
WriteExitCode(event,RDRecording::Waiting);
BroadcastCommand(QString().sprintf("RE %d %d %d!",
catch_events[event].channel(),
catch_record_deck_status[catch_events[event].
channel()-1],
catch_events[event].id()));
rda->syslog(LOG_INFO,"gpi start window opens: event: %d, gpi: %d:%d",
id,catch_events[event].startMatrix(),
catch_events[event].startLine());
break;
}
break;
case RDRecording::Playout:
if(!RDCut::exists(catch_events[event].cutName())) {
WriteExitCode(event,RDRecording::NoCut);
BroadcastCommand(QString().
sprintf("RE %d %d %d!",
catch_events[event].channel(),
catch_playout_deck_status[catch_events[event].
channel()-129],
catch_events[event].id()));
rda->syslog(LOG_WARNING,"playout aborted: no such cut: %s, id: %d",
(const char *)catch_events[event].cutName().toUtf8(),
catch_events[event].id());
return;
}
catch_playout_card[catch_events[event].channel()-129]=-1;
catch_playout_stream[catch_events[event].channel()-129]=-1;
sql=QString("select ")+
"CARD_NUMBER,"+ // 00
"PORT_NUMBER,"+ // 01
"PORT_NUMBER "+ // 02
"from DECKS where "+
"(STATION_NAME=\""+RDEscapeString(rda->config()->stationName())+"\")&&"+
QString().sprintf("(CHANNEL=%d)",catch_events[event].channel());
q=new RDSqlQuery(sql);
if(q->first()) {
catch_playout_id[catch_events[event].channel()-129]=id;
catch_playout_card[catch_events[event].channel()-129]=
q->value(0).toInt();
catch_playout_stream[catch_events[event].channel()-129]=
q->value(1).toInt();
catch_playout_port[catch_events[event].channel()-129]=
q->value(2).toInt();
}
else {
rda->syslog(LOG_INFO,"id %d specified non-existent play deck, ignored",
catch_events[event].id());
delete q;
return;
}
delete q;
StartPlayout(event);
break;
case RDRecording::MacroEvent:
if(!RDCart::exists(catch_events[event].macroCart())) {
WriteExitCode(event,RDRecording::NoCut);
BroadcastCommand(QString().
sprintf("RE 0 0 %d!",catch_events[event].id()));
rda->syslog(LOG_WARNING,"macro aborted: no such cart: %u, id: %d",
catch_events[event].macroCart(),
catch_events[event].id());
return;
}
StartMacroEvent(event);
break;
case RDRecording::SwitchEvent:
StartSwitchEvent(event);
break;
case RDRecording::Download:
if(!RDCut::exists(catch_events[event].cutName())) {
WriteExitCode(event,RDRecording::NoCut);
BroadcastCommand(QString().
sprintf("RE 0 0 %d!",catch_events[event].id()));
rda->syslog(LOG_WARNING,"download aborted: no such cut: %s, id: %d",
(const char *)catch_events[event].cutName().toUtf8(),
catch_events[event].id());
return;
}
//
// Load Import Parameters
//
sql=QString("select ")+
"DEFAULT_FORMAT,"+ // 00
"DEFAULT_CHANNELS,"+ // 01
"DEFAULT_LAYER,"+ // 02
"DEFAULT_BITRATE,"+ // 03
"RIPPER_LEVEL "+ // 04
"from RDLIBRARY where "+
"STATION=\""+RDEscapeString(rda->config()->stationName())+"\"";
q=new RDSqlQuery(sql);
if(q->first())
{
catch_default_format=q->value(0).toInt();
catch_default_channels=q->value(1).toInt();
catch_default_layer=q->value(2).toInt();
catch_default_bitrate=q->value(3).toInt();
catch_ripper_level=q->value(4).toInt();
}
else {
rda->syslog(LOG_WARNING,"unable to load import audio configuration");
delete q;
return;
}
delete q;
catch_events[event].
setResolvedUrl(RDDateTimeDecode(catch_events[event].url(),
QDateTime(date.addDays(catch_events[event].eventdateOffset()),
current_time),rda->station(),RDConfiguration()));
StartDownloadEvent(event);
break;
case RDRecording::Upload:
if(!RDCut::exists(catch_events[event].cutName())) {
WriteExitCode(event,RDRecording::NoCut);
BroadcastCommand(QString().
sprintf("RE 0 0 %d!",catch_events[event].id()));
rda->syslog(LOG_WARNING,"upload aborted: no such cut: %s, id: %d",
(const char *)catch_events[event].cutName().toUtf8(),
catch_events[event].id());
return;
}
StartUploadEvent(event);
break;
case RDRecording::LastType:
break;
}
}
void MainObject::socketReadyReadData(int ch)
{
ParseCommand(ch);
}
void MainObject::socketKillData(int conn_id)
{
if(catch_connections[conn_id]!=NULL) {
catch_connections[conn_id]->close();
catch_garbage_timer->start(1);
}
}
void MainObject::garbageData()
{
for(int i=0;i<catch_connections.size();i++) {
if(catch_connections.at(i)!=NULL) {
if(catch_connections.at(i)->isClosing()) {
delete catch_connections.at(i);
catch_connections[i]=NULL;
rda->syslog(LOG_DEBUG,"closed connection %d",i);
}
}
}
}
void MainObject::isConnectedData(bool state)
{
if(!state) {
rda->syslog(LOG_ERR,"aborting - unable to connect to Core AudioEngine");
exit(1);
}
}
void MainObject::recordLoadedData(int card,int stream)
{
int deck=GetRecordDeck(card,stream);
catch_record_deck_status[deck-1]=RDDeck::Ready;
BroadcastCommand(QString().sprintf("RE %d %d %d!",
deck,catch_record_deck_status[deck-1],
catch_record_id[deck-1]));
rda->syslog(LOG_DEBUG,"Loaded - Card: %d Stream: %d\n",card,stream);
}
void MainObject::recordingData(int card,int stream)
{
int deck=GetRecordDeck(card,stream);
catch_record_deck_status[deck-1]=RDDeck::Recording;
WriteExitCodeById(catch_record_id[deck-1],RDRecording::RecordActive);
QString cutname;
int event=GetEvent(catch_record_id[deck-1]);
if(event>=0) {
cutname=catch_events[event].cutName();
}
BroadcastCommand(QString().sprintf("RE %d %d %d %s!",
deck,catch_record_deck_status[deck-1],
catch_record_id[deck-1],
(const char *)cutname));
catch_record_status[deck-1]=true;
if(debug) {
printf("Recording - Card: %d Stream: %d, Id: %d\n",card,stream,
catch_record_id[deck-1]);
}
}
void MainObject::recordStoppedData(int card,int stream)
{
int deck=GetRecordDeck(card,stream);
short levels[2]={-10000,-10000};
catch_record_status[deck-1]=false;
if(debug) {
printf("Stopped - Card: %d Stream: %d\n",card,stream);
}
SendMeterLevel(deck-1,levels);
rda->cae()->unloadRecord(card,stream);
}
void MainObject::recordUnloadedData(int card,int stream,unsigned msecs)
{
int deck=GetRecordDeck(card,stream);
if(deck<1) {
rda->syslog(LOG_DEBUG,"invalid record deck: Card: %d Stream: %d",
card,stream);
return;
}
int event=GetEvent(catch_record_id[deck-1]);
if(event<0) {
catch_record_deck_status[deck-1]=RDDeck::Idle;
catch_record_aborting[deck-1]=false;
rda->syslog(LOG_DEBUG,"invalid record event: Id: %d",
catch_record_id[deck-1]);
RunRmlRecordingCache(deck);
return;
}
if(catch_events[event].normalizeLevel()==0) {
CheckInRecording(catch_record_name[deck-1],&catch_events[event],msecs,
catch_record_threshold[deck-1]);
}
else {
StartBatch(catch_events[event].id());
}
if(catch_record_aborting[deck-1]) {
rda->syslog(LOG_INFO,"record aborted: cut %s",
(const char *)catch_record_name[deck-1].toUtf8());
WriteExitCodeById(catch_record_id[deck-1],RDRecording::Interrupted);
}
else {
rda->syslog(LOG_INFO,"record complete: cut %s",
(const char *)catch_record_name[deck-1].toUtf8());
WriteExitCodeById(catch_record_id[deck-1],RDRecording::Ok);
}
BroadcastCommand(QString().sprintf("RE %d %d %d!",
deck,RDDeck::Idle,
catch_record_id[deck-1]));
catch_record_id[deck-1]=0;
if(debug) {
printf("Unloaded - Card: %d Stream: %d\n",card,stream);
}
if(catch_events[event].oneShot()) {
PurgeEvent(event);
}
catch_record_deck_status[deck-1]=RDDeck::Idle;
catch_events[event].setStatus(RDDeck::Idle);
catch_record_aborting[deck-1]=false;
//
// Restart the event (if needed)
//
if((catch_events[event].type()==RDRecording::Recording)&&
(catch_events[event].startType()==RDRecording::GpiStart)&&
((catch_events[event].endType()==RDRecording::GpiEnd)||
(catch_events[event].endType()==RDRecording::LengthEnd))&&
catch_events[event].allowMultipleRecordings()) {
engineData(catch_events[event].id());
}
else {
RunRmlRecordingCache(deck);
}
}
void MainObject::playLoadedData(int handle)
{
int deck=GetPlayoutDeck(handle);
catch_playout_deck_status[deck-129]=RDDeck::Ready;
BroadcastCommand(QString().sprintf("RE %d %d %d!",
deck,catch_playout_deck_status[deck-129],
catch_playout_id[deck-129]));
if(debug) {
printf("Play Loaded - Card: %d Stream: %d\n",
catch_playout_card[deck-129],
catch_playout_stream[deck-129]);
}
}
void MainObject::playingData(int handle)
{
int deck=GetPlayoutDeck(handle);
catch_playout_deck_status[deck-129]=RDDeck::Recording;
WriteExitCodeById(catch_playout_id[deck-129],
RDRecording::PlayActive);
BroadcastCommand(QString().sprintf("RE %d %d %d!",
deck,catch_playout_deck_status[deck-129],
catch_playout_id[deck-129]));
catch_playout_status[GetPlayoutDeck(handle)]=true;
if(debug) {
printf("Playing - Card: %d Stream: %d\n",
catch_playout_card[deck-129],
catch_playout_stream[deck-129]);
}
}
void MainObject::playStoppedData(int handle)
{
int deck=GetPlayoutDeck(handle);
short levels[2]={-10000,-10000};
catch_playout_status[deck-129]=false;
catch_playout_event_player[deck-129]->stop();
rda->syslog(LOG_INFO,"playout stopped: cut %s",
(const char *)catch_playout_name[deck-129].toUtf8());
if(debug) {
printf("Playout stopped - Card: %d Stream: %d\n",
catch_playout_card[deck-129],
catch_playout_stream[deck-129]);
}
SendMeterLevel(deck,levels);
rda->cae()->unloadPlay(handle);
}
void MainObject::playUnloadedData(int handle)
{
int deck=GetPlayoutDeck(handle);
rda->syslog(LOG_INFO,"play complete: cut %s",
(const char *)catch_playout_name[deck-129].toUtf8());
catch_playout_deck_status[deck-129]=RDDeck::Idle;
WriteExitCodeById(catch_playout_id[deck-129],RDRecording::Ok);
BroadcastCommand(QString().sprintf("RE %d %d %d!",deck,
catch_playout_deck_status[deck-129],
catch_playout_id[deck-129]));
if(debug) {
printf("Play unloaded - Card: %d Stream: %d\n",
catch_playout_card[deck-129],catch_playout_stream[deck-129]);
}
if(catch_events[catch_playout_event_id[deck-129]].oneShot()) {
PurgeEvent(catch_playout_event_id[deck-129]);
}
catch_events[catch_playout_event_id[deck-129]].setStatus(RDDeck::Idle);
catch_playout_event_id[deck-129]=-1;
catch_playout_id[deck-129]=0;
}
void MainObject::runCartData(int chan,int number,unsigned cartnum)
{
RDCart *cart=new RDCart(cartnum);
if(cart->exists()&&(cart->type()==RDCart::Macro)) {
ExecuteMacroCart(cart);
}
delete cart;
SendDeckEvent(chan,number);
}
void MainObject::meterData()
{
short levels[2];
for(int i=0;i<MAX_DECKS;i++) {
if(catch_record_deck_status[i]==RDDeck::Recording) {
rda->cae()->inputMeterUpdate(catch_record_card[i],catch_record_stream[i],
levels);
SendMeterLevel(i+1,levels);
}
if(catch_playout_deck_status[i]==RDDeck::Recording) {
rda->cae()->
outputMeterUpdate(catch_playout_card[i],catch_playout_port[i],
levels);
SendMeterLevel(i+129,levels);
}
}
}
void MainObject::eventFinishedData(int id)
{
if(catch_macro_event_id[id]>=0) {
rda->syslog(LOG_DEBUG,"clearing event_id: %d",catch_macro_event_id[id]);
if(catch_macro_event_id[id]<RDCATCHD_ERROR_ID_OFFSET) {
int event=GetEvent(catch_macro_event_id[id]);
if(event<0) {
rda->syslog(LOG_DEBUG,"processed eventFinishedData for unknown ID");
return;
}
catch_events[event].setStatus(RDDeck::Idle);
BroadcastCommand(QString().sprintf("RE 0 %d %d!",
RDDeck::Idle,
catch_macro_event_id[id]));
if(catch_events[event].oneShot()) {
PurgeEvent(event);
}
}
catch_macro_event_id[id]=-1;
}
catch_event_free[id]=true;
}
void MainObject::freeEventsData()
{
for(int i=0;i<RDCATCHD_MAX_MACROS;i++) {
if((catch_event_pool[i]!=NULL)&&catch_event_free[i]) {
delete catch_event_pool[i];
catch_event_pool[i]=NULL;
}
}
}
void MainObject::heartbeatData()
{
BroadcastCommand("HB!");
}
void MainObject::sysHeartbeatData()
{
RDCart *cart=new RDCart(catch_heartbeat_cart);
if(cart->exists()) {
ExecuteMacroCart(cart);
}
delete cart;
}
void MainObject::updateXloadsData()
{
std::vector<int>::iterator it;
for(unsigned i=0;i<catch_active_xloads.size();i++) {
switch(ReadExitCode(catch_active_xloads[i])) {
case RDRecording::Ok:
case RDRecording::ServerError:
case RDRecording::InternalError:
it=catch_active_xloads.begin()+i;
BroadcastCommand(QString().
sprintf("RE 0 %d %d!",RDDeck::Idle,
catch_events[catch_active_xloads[i]].id()));
catch_active_xloads.erase(it,it+1);
break;
default:
break;
}
}
if(catch_active_xloads.size()==0) {
catch_xload_timer->stop();
}
}
void MainObject::startupCartData()
{
unsigned cartnum=rda->station()->startupCart();
if(cartnum>0) {
RDCart *cart=new RDCart(cartnum);
if(cart->exists()) {
ExecuteMacroCart(cart);
rda->syslog(LOG_INFO,"ran startup cart %06u",cartnum);
}
else {
rda->syslog(LOG_WARNING,"startup cart %06u was invalid",cartnum);
}
delete cart;
}
}
bool MainObject::StartRecording(int event)
{
QString str;
int length=0;
QTime current_time=QTime::currentTime();
if((event<0)||(event>=(int)catch_events.size())) {
rda->syslog(LOG_DEBUG,"invalid event offset received, ignored");
return false;
}
//
// Ensure the Deck is Valid
//
unsigned deck=catch_events[event].channel();
if((catch_record_card[deck-1]<0)||
(catch_record_stream[deck-1]<0)) {
WriteExitCodeById(catch_events[event].id(),RDRecording::InternalError);
BroadcastCommand(QString().sprintf("RE %d %d %d!",
deck,catch_record_deck_status[deck-1],
catch_events[event].id()));
rda->syslog(LOG_WARNING,"invalid audio device for deck: %d, event: %d",
deck,catch_events[event].id());
return false;
}
//
// Ensure the Deck is Available
//
if((catch_record_deck_status[deck-1]!=RDDeck::Idle)&&
(catch_record_deck_status[deck-1]!=RDDeck::Waiting)) {
WriteExitCodeById(catch_events[event].id(),RDRecording::DeviceBusy);
BroadcastCommand(QString().sprintf("RE %d %d %d!",
deck,catch_record_deck_status[deck-1],
catch_events[event].id()));
rda->syslog(LOG_WARNING,
"device busy for deck: %d, event: %d | in use by event: %d",
deck,catch_events[event].id(),catch_record_id[deck-1]);
return false;
}
//
// Get Record Length
//
switch(catch_events[event].endType()) {
case RDRecording::LengthEnd:
length=catch_events[event].length();
break;
case RDRecording::HardEnd:
length=current_time.msecsTo(catch_events[event].endTime());
break;
case RDRecording::GpiEnd:
length=current_time.msecsTo(catch_events[event].endTime().
addMSecs(catch_events[event].endLength()));
if(catch_events[event].maxGpiRecordLength()<length) {
length=catch_events[event].maxGpiRecordLength();
}
break;
}
//
// Switch the input
//
if(!(catch_swaddress[deck-1]==QHostAddress())) {
RDMacro *rml=new RDMacro();
rml->setRole(RDMacro::Cmd);
rml->setAddress(catch_swaddress[deck-1]);
rml->setEchoRequested(false);
rml->setCommand(RDMacro::ST);
rml->addArg(catch_swmatrix[deck-1]);
rml->addArg(catch_events[event].switchInput());
rml->addArg(catch_swoutput[deck-1]);
QString str;
str=rml->toString();
rda->ripc()->sendRml(rml);
rda->syslog(LOG_INFO,"sending switcher command: \"%s\"",
(const char *)str.toUtf8());
delete rml;
}
//
// Set Temp Name
//
RDCae::AudioCoding format=catch_events[event].format();
QString cut_name;
if(catch_events[event].normalizeLevel()==0) {
cut_name=catch_events[event].cutName();
}
else {
cut_name=QString().sprintf("rdcatchd-record-%d",catch_events[event].id());
catch_events[event].
setTempName(GetTempRecordingName(catch_events[event].id()));
catch_events[event].setDeleteTempFile(true);
format=RDCae::Pcm24;
}
//
// Start the recording
//
rda->cae()->loadRecord(catch_record_card[deck-1],
catch_record_stream[deck-1],
cut_name,
format,
catch_events[event].channels(),
catch_events[event].sampleRate(),
catch_events[event].bitrate());
rda->cae()->record(catch_record_card[deck-1],catch_record_stream[deck-1],
length,0);
catch_events[event].setStatus(RDDeck::Recording);
str=QString().sprintf("record started: deck: %d, event: %d",
deck,catch_events[event].id());
str+=QString().sprintf(" card: %d, stream: %d, cut: %s length: %d",
catch_record_card[deck-1],
catch_record_stream[deck-1],
(const char *)cut_name,length);
rda->syslog(LOG_INFO,str);
//
// Cache Selected Fields
//
catch_record_name[deck-1]=catch_events[event].cutName();
catch_record_threshold[deck-1]=catch_events[event].trimThreshold();
catch_record_id[deck-1]=catch_events[event].id();
//
// Update Cut Record
//
RDCut *cut=new RDCut(catch_events[event].cutName());
cut->setOriginDatetime(QDateTime::currentDateTime());
cut->setOriginName(rda->config()->stationName());
switch(catch_events[event].format()) {
case RDCae::Pcm16:
cut->setCodingFormat(0);
break;
case RDCae::MpegL2:
cut->setCodingFormat(1);
break;
default:
cut->setCodingFormat(0);
break;
}
cut->setChannels(catch_events[event].channels());
cut->setSampleRate(catch_events[event].sampleRate());
cut->setBitRate(catch_events[event].bitrate());
cut->setPlayCounter(0);
cut->setSegueStartPoint(-1);
cut->setSegueEndPoint(-1);
cut->setTalkStartPoint(-1);
cut->setTalkEndPoint(-1);
cut->setHookStartPoint(-1);
cut->setHookEndPoint(-1);
cut->setFadeupPoint(-1);
cut->setFadedownPoint(-1);
bool valid;
QDateTime datetime=cut->startDatetime(&valid);
if(valid) {
if(catch_events[event].startdateOffset()!=0) {
datetime.setDate(QDate::currentDate().
addDays(catch_events[event].startdateOffset()));
cut->setStartDatetime(datetime,true);
}
if(catch_events[event].enddateOffset()!=0) {
datetime=cut->endDatetime(&valid);
datetime.setDate(QDate::currentDate().
addDays(catch_events[event].enddateOffset()));
cut->setEndDatetime(datetime,true);
}
}
delete cut;
return true;
}
void MainObject::StartPlayout(int event)
{
unsigned deck=catch_events[event].channel();
if((catch_playout_card[deck-129]<0)) {
rda->syslog(LOG_WARNING, "invalid audio device for deck: %d, event: %d",
deck,catch_events[event].id());
return;
}
//
// Get cut parameters
//
QString sql=QString("select ")+
"START_POINT,"+ // 00
"END_POINT "+ // 01
"from CUTS where "+
"CUT_NAME=\""+RDEscapeString(catch_events[event].cutName())+"\"";
RDSqlQuery *q=new RDSqlQuery(sql);
if(!q->first()) {
return;
}
int start=q->value(0).toInt();
int end=q->value(1).toInt();
delete q;
//
// Start the playout
//
catch_playout_event_player[deck-129]->load(catch_events[event].cutName());
rda->cae()->loadPlay(catch_playout_card[deck-129],
catch_events[event].cutName(),
&catch_playout_stream[deck-129],
&catch_playout_handle[deck-129]);
RDSetMixerOutputPort(rda->cae(),catch_playout_card[deck-129],
catch_playout_stream[deck-129],
catch_playout_port[deck-129]);
rda->cae()->positionPlay(catch_playout_handle[deck-129],start);
catch_playout_event_player[deck-129]->start(start);
rda->cae()->
play(catch_playout_handle[deck-129],end-start,RD_TIMESCALE_DIVISOR,0);
rda->cae()->setPlayPortActive(catch_playout_card[deck-129],
catch_playout_port[deck-129],
catch_playout_stream[deck-129]);
catch_events[event].setStatus(RDDeck::Recording);
rda->syslog(LOG_INFO,
"playout started: deck: %d, event %d card %d, stream %d , cut=%s",
deck,catch_events[event].id(),
catch_playout_card[deck-129],
catch_playout_stream[deck-129],
(const char *)catch_events[event].cutName().toUtf8());
//
// Cache Selected Fields
//
catch_playout_name[deck-129]=catch_events[event].cutName();
catch_playout_event_id[deck-129]=event;
}
void MainObject::StartMacroEvent(int event)
{
RDCart *cart=new RDCart(catch_events[event].macroCart());
if(!cart->exists()) {
rda->syslog(LOG_WARNING,"cart %u does not exist!",
catch_events[event].macroCart());
delete cart;
return;
}
if(cart->type()!=RDCart::Macro) {
rda->syslog(LOG_WARNING,"%u is not a macro cart!",
catch_events[event].macroCart());
delete cart;
return;
}
if(ExecuteMacroCart(cart,catch_events[event].id(),event)) {
rda->syslog(LOG_INFO,"executing macro cart: %u",
catch_events[event].macroCart());
}
delete cart;
}
void MainObject::StartSwitchEvent(int event)
{
RDMacro *rml=new RDMacro();
rml->setAddress(rda->station()->address());
rml->setRole(RDMacro::Cmd);
rml->setEchoRequested(false);
rml->setCommand(RDMacro::ST);
rml->addArg(catch_events[event].channel());
rml->addArg(catch_events[event].switchInput());
rml->addArg(catch_events[event].switchOutput());
QString str=rml->toString();
rda->syslog(LOG_INFO,"sent switch event, rml: \"%s\"",
(const char *)str.toUtf8());
rda->ripc()->sendRml(rml);
delete rml;
if(catch_events[event].oneShot()) {
PurgeEvent(event);
}
}
void MainObject::StartDownloadEvent(int event)
{
WriteExitCode(event,RDRecording::Downloading);
catch_active_xloads.push_back(event);
if(!catch_xload_timer->isActive()) {
catch_xload_timer->start(XLOAD_UPDATE_INTERVAL);
}
BroadcastCommand(QString().sprintf("RE 0 %d %d!",
RDDeck::Recording,
catch_events[event].id()));
StartBatch(catch_events[event].id());
}
void MainObject::StartUploadEvent(int event)
{
WriteExitCode(event,RDRecording::Uploading);
catch_active_xloads.push_back(event);
if(!catch_xload_timer->isActive()) {
catch_xload_timer->start(XLOAD_UPDATE_INTERVAL);
}
BroadcastCommand(QString().sprintf("RE 0 %d %d!",RDDeck::Recording,
catch_events[event].id()));
StartBatch(catch_events[event].id());
}
bool MainObject::ExecuteMacroCart(RDCart *cart,int id,int event)
{
int event_id=GetFreeEvent();
if(event_id<0) {
rda->syslog(LOG_WARNING,"unable to allocate event context, id=%d",id);
return false;
}
if(event!=-1) {
catch_events[event].setStatus(RDDeck::Recording);
}
if(id!=-1) {
BroadcastCommand(QString().sprintf("RE 0 %d %d!",RDDeck::Recording,id));
}
catch_macro_event_id[event_id]=id;
catch_event_pool[event_id]=
new RDMacroEvent(rda->station()->address(),rda->ripc(),this,"event");
catch_event_mapper->setMapping(catch_event_pool[event_id],event_id);
connect(catch_event_pool[event_id],SIGNAL(finished()),
catch_event_mapper,SLOT(map()));
QString cmd=cart->macros();
catch_event_pool[event_id]->load(cmd);
catch_event_pool[event_id]->exec();
return true;
}
void MainObject::SendFullStatus(int ch)
{
for(unsigned i=0;i<catch_events.size();i++) {
if(catch_events[i].status()!=RDDeck::Idle) {
EchoCommand(ch,QString().sprintf("RE 0 %d %d!",
catch_events[i].status(),
catch_events[i].id()));
}
}
for(unsigned i=0;i<catch_active_xloads.size();i++) {
EchoCommand(ch,QString().sprintf("RE 0 %d %d",
RDDeck::Recording,
catch_events[catch_active_xloads[i]].
id()));
}
for(int i=0;i<MAX_DECKS;i++) {
EchoCommand(ch,QString().sprintf("RE %d %d %d!",i+1,
catch_record_deck_status[i],
catch_record_id[i]));
EchoCommand(ch,QString().sprintf("RE %d %d %d!",i+129,
catch_playout_deck_status[i],
catch_playout_id[i]));
EchoCommand(ch,QString().sprintf("MN %u %d!",i+1,catch_monitor_state[i]));
}
}
void MainObject::SendMeterLevel(int deck,short levels[2])
{
for(int i=0;i<catch_connections.size();i++) {
if(catch_connections.at(i)!=NULL) {
if(catch_connections.at(i)->meterEnabled()) {
EchoCommand(i,QString().sprintf("RM %d 0 %d!",deck,(int)levels[0]));
EchoCommand(i,QString().sprintf("RM %d 1 %d!",deck,(int)levels[1]));
}
}
}
}
void MainObject::SendDeckEvent(int deck,int number)
{
BroadcastCommand(QString().sprintf("DE %d %d!",deck,number));
}
void MainObject::ParseCommand(int ch)
{
char data[1501];
int n;
ServerConnection *conn=catch_connections.at(ch);
if(conn!=NULL) {
while((n=conn->socket()->read(data,1500))>0) {
data[n]=0;
QString line=QString::fromUtf8(data);
for(int i=0;i<line.length();i++) {
QChar c=line.at(i);
switch(c.toAscii()) {
case '!':
DispatchCommand(conn);
conn->accum="";
break;
case '\r':
case '\n':
break;
default:
conn->accum+=c;
break;
}
}
}
}
}
void MainObject::DispatchCommand(ServerConnection *conn)
{
int chan;
int id;
int event;
int code;
QString str;
bool ok=false;
QStringList cmds=conn->accum.split(" ");
//
// Common Commands
// Authentication not required to execute these!
//
if(cmds.at(0)=="DC") { // Drop Connection
socketKillData(conn->id());
return;
}
if((cmds.at(0)=="PW")&&(cmds.size()==2)) { // Password Authenticate
if(cmds.at(1)==rda->config()->password()) {
conn->setAuthenticated(true);
EchoCommand(conn->id(),"PW +!");
return;
}
else {
conn->setAuthenticated(false);
EchoCommand(conn->id(),"PW -!");
return;
}
}
//
// Priviledged Commands
// Authentication required to execute these!
//
if(!conn->isAuthenticated()) {
EchoArgs(conn->id(),'-');
return;
}
if(cmds.at(0)=="RS") { // Reset
EchoArgs(conn->id(),'+');
LoadEngine();
}
if(cmds.at(0)=="RD") { // Load Deck List
EchoArgs(conn->id(),'+');
LoadDeckList();
}
if(cmds.at(0)=="RO") { // Reload Time Offset
EchoArgs(conn->id(),'+');
catch_engine->setTimeOffset(rda->station()->timeOffset());
}
if((cmds.at(0)=="RE")&&(cmds.size()==2)) { // Request Status
chan=cmds.at(1).toInt(&ok);
if(!ok) {
EchoArgs(conn->id(),'-');
return;
}
if(chan==0) {
SendFullStatus(conn->id());
return;
}
chan--;
if(chan<MAX_DECKS) {
if(catch_record_deck_status[chan]==RDDeck::Offline) {
EchoArgs(conn->id(),'-');
return;
}
EchoCommand(conn->id(),QString().sprintf("RE %u %d %d!",
chan+1,
catch_record_deck_status[chan],
catch_record_id[chan]));
EchoCommand(conn->id(),QString().sprintf("MN %u %d!",chan+1,
catch_monitor_state[chan]));
return;
}
if((chan>=128)&&(chan<(MAX_DECKS+128))) {
if(catch_playout_deck_status[chan-128]==RDDeck::Offline) {
EchoArgs(conn->id(),'-');
return;
}
EchoCommand(conn->id(),
QString().sprintf("RE %u %d %d!",
chan+1,catch_playout_deck_status[chan-128],
catch_playout_id[chan-128]));
return;
}
EchoArgs(conn->id(),'-');
return;
}
if((cmds.at(0)=="RM")&&(cmds.size()==2)) { // Enable/Disable Metering
conn->setMeterEnabled(cmds.at(1).trimmed()!="0");
}
if((cmds.at(0)=="SR")&&(cmds.size()==2)) { // Stop Recording
chan=cmds.at(1).toInt(&ok);
if(!ok) {
return;
}
if((chan>0)&&(chan<(MAX_DECKS+1))) {
switch(catch_record_deck_status[chan-1]) {
case RDDeck::Recording:
catch_record_aborting[chan-1]=true;
rda->cae()->stopRecord(catch_record_card[chan-1],
catch_record_stream[chan-1]);
break;
case RDDeck::Waiting:
startTimerData(catch_record_id[chan-1]);
break;
default:
break;
}
}
if((chan>128)&&(chan<(MAX_DECKS+129))) {
switch(catch_playout_deck_status[chan-129]) {
case RDDeck::Recording:
rda->cae()->stopPlay(catch_playout_handle[chan-129]);
break;
default:
break;
}
}
}
if(cmds.at(0)=="RH") { // Reload Heartbeat Configuration
LoadHeartbeat();
}
if((cmds.at(0)=="MN")&&(cmds.size()==3)) { // Monitor State
chan=cmds.at(1).toInt(&ok);
if(!ok) {
return;
}
if((chan>0)&&(chan<(MAX_DECKS+1))) {
if(catch_monitor_port[chan-1]>=0) {
if(cmds.at(2).toInt()!=0) {
rda->cae()->setPassthroughVolume(catch_record_card[chan-1],
catch_record_stream[chan-1],
catch_monitor_port[chan-1],0);
catch_monitor_state[chan-1]=true;
BroadcastCommand(QString().sprintf("MN %d 1!",chan));
}
else {
rda->cae()->setPassthroughVolume(catch_record_card[chan-1],
catch_record_stream[chan-1],
catch_monitor_port[chan-1],
RD_MUTE_DEPTH);
catch_monitor_state[chan-1]=false;
BroadcastCommand(QString().sprintf("MN %d 0!",chan));
}
}
}
}
if((cmds.at(0)=="SC")&&(cmds.size()>=4)) { // Set Exit Code
id=cmds.at(1).toInt(&ok);
if(!ok) {
return;
}
code=cmds.at(2).toInt(&ok);
if(!ok) {
return;
}
str="";
for(int i=3;i<cmds.size();i++) {
str+=cmds.at(i)+" ";
str=str.left(str.length()-1);
}
if((event=GetEvent(id))<0) {
return;
}
WriteExitCode(event,(RDRecording::ExitCode)code,str);
BroadcastCommand(QString().sprintf("RE 0 %d %d!",RDDeck::Idle,id));
if((RDRecording::ExitCode)code==RDRecording::Ok) {
BroadcastCommand(QString().sprintf("RE 0 %d %d!",RDDeck::Idle,id));
}
else {
BroadcastCommand(QString().sprintf("RE 0 %d %d!",RDDeck::Offline,id));
}
}
}
void MainObject::EchoCommand(int ch,const char *command)
{
// LogLine(RDConfig::LogDebug,QString().sprintf("rdcatchd: EchoCommand(%d,%s)",ch,command));
ServerConnection *conn=catch_connections.at(ch);
if(conn->socket()->state()==QAbstractSocket::ConnectedState) {
conn->socket()->write(command,strlen(command));
}
}
void MainObject::BroadcastCommand(const char *command,int except_ch)
{
// LogLine(RDConfig::LogDebug,QString().sprintf("rdcatchd: BroadcastCommand(%s)",command));
for(int i=0;i<catch_connections.size();i++) {
if(catch_connections.at(i)!=NULL) {
if(i!=except_ch) {
EchoCommand(i,command);
}
}
}
}
void MainObject::EchoArgs(int ch,const char append)
{
ServerConnection *conn=catch_connections.at(ch);
if(conn!=NULL) {
QString cmd=conn->accum+append+"!";
EchoCommand(ch,cmd);
}
}
void MainObject::LoadEngine(bool adv_day)
{
RDSqlQuery *q;
QString sql;
catch_events.clear();
rda->syslog(LOG_DEBUG,"rdcatchd engine load starts...");
sql=LoadEventSql()+QString(" where STATION_NAME=\"")+
RDEscapeString(rda->station()->name())+"\"";
q=new RDSqlQuery(sql);
while(q->next()) {
catch_events.push_back(CatchEvent(rda->station(),RDConfiguration()));
LoadEvent(q,&catch_events.back(),true);
}
rda->syslog(LOG_DEBUG,"loaded %d events",(int)catch_events.size());
delete q;
rda->syslog(LOG_DEBUG,"rdcatchd engine load ends");
}
QString MainObject::LoadEventSql()
{
return QString("select ")+
"ID,"+ // 00
"IS_ACTIVE,"+ // 01
"TYPE,"+ // 02
"CHANNEL,"+ // 03
"CUT_NAME,"+ // 04
"SUN,"+ // 05
"MON,"+ // 06
"TUE,"+ // 07
"WED,"+ // 08
"THU,"+ // 09
"FRI,"+ // 10
"SAT,"+ // 11
"START_TIME,"+ // 12
"LENGTH,"+ // 13
"START_GPI,"+ // 14
"END_GPI,"+ // 15
"TRIM_THRESHOLD,"+ // 16
"STARTDATE_OFFSET,"+ // 17
"ENDDATE_OFFSET,"+ // 18
"FORMAT," // 19
"CHANNELS,"+ // 20
"SAMPRATE,"+ // 21
"BITRATE,"+ // 22
"MACRO_CART,"+ // 23
"SWITCH_INPUT,"+ // 24
"SWITCH_OUTPUT,"+ // 25
"ONE_SHOT,"+ // 26
"START_TYPE,"+ // 27
"START_LENGTH,"+ // 28
"START_MATRIX,"+ // 29
"START_LINE,"+ // 30
"START_OFFSET,"+ // 31
"END_TYPE,"+ // 32
"END_TIME,"+ // 33
"END_LENGTH,"+ // 34
"END_MATRIX,"+ // 35
"END_LINE,"+ // 36
"URL,"+ // 37
"URL_USERNAME,"+ // 38
"URL_PASSWORD,"+ // 39
"QUALITY,"+ // 40
"NORMALIZE_LEVEL,"+ // 41
"ALLOW_MULT_RECS,"+ // 42
"MAX_GPI_REC_LENGTH,"+ // 43
"DESCRIPTION,"+ // 44
"FEED_ID,"+ // 45
"EVENTDATE_OFFSET,"+ // 46
"ENABLE_METADATA "+ // 47
"from RECORDINGS";
}
void MainObject::LoadEvent(RDSqlQuery *q,CatchEvent *e,bool add)
{
e->setId(q->value(0).toUInt());
e->setIsActive(RDBool(q->value(1).toString()));
e->setType((RDRecording::Type)q->value(2).toInt());
e->setChannel(q->value(3).toUInt());
e->setCutName(q->value(4).toString());
e->setDayOfWeek(7,RDBool(q->value(5).toString()));
e->setDayOfWeek(1,RDBool(q->value(6).toString()));
e->setDayOfWeek(2,RDBool(q->value(7).toString()));
e->setDayOfWeek(3,RDBool(q->value(8).toString()));
e->setDayOfWeek(4,RDBool(q->value(9).toString()));
e->setDayOfWeek(5,RDBool(q->value(10).toString()));
e->setDayOfWeek(6,RDBool(q->value(11).toString()));
e->setStartTime(q->value(12).toTime());
e->setLength(q->value(13).toUInt());
e->setStartGpi(q->value(14).toInt());
e->setEndGpi(q->value(15).toInt());
e->setTrimThreshold(q->value(16).toUInt());
e->setStartdateOffset(q->value(17).toUInt());
e->setEnddateOffset(q->value(18).toUInt());
switch((RDSettings::Format)q->value(19).toInt()) {
case RDSettings::Pcm16:
e->setFormat(RDCae::Pcm16);
break;
case RDSettings::Pcm24:
e->setFormat(RDCae::Pcm24);
break;
case RDSettings::MpegL2:
case RDSettings::MpegL2Wav:
e->setFormat(RDCae::MpegL2);
break;
case RDSettings::MpegL3:
e->setFormat(RDCae::MpegL3);
break;
case RDSettings::MpegL1:
case RDSettings::Flac:
case RDSettings::OggVorbis:
break;
}
e->setChannels(q->value(20).toInt());
e->setSampleRate(q->value(21).toUInt());
e->setBitrate(q->value(22).toInt());
e->setMacroCart(q->value(23).toInt());
e->setSwitchInput(q->value(24).toInt());
e->setSwitchOutput(q->value(25).toInt());
e->setStatus(RDDeck::Idle);
e->setOneShot(RDBool(q->value(26).toString()));
e->setStartType((RDRecording::StartType)q->value(26).toInt());
e->setStartLength(q->value(28).toInt());
e->setStartMatrix(q->value(29).toInt());
e->setStartLine(q->value(30).toInt());
e->setStartOffset(q->value(31).toInt());
e->setEndType((RDRecording::EndType)q->value(32).toInt());
e->setEndTime(q->value(33).toTime());
e->setEndLength(q->value(34).toInt());
e->setEndMatrix(q->value(35).toInt());
e->setEndLine(q->value(36).toInt());
e->setUrl(q->value(37).toString());
e->setUrlUsername(q->value(38).toString());
e->setUrlPassword(q->value(39).toString());
e->setQuality(q->value(40).toInt());
e->setNormalizeLevel(q->value(41).toInt());
e->setAllowMultipleRecordings(RDBool(q->value(42).toString()));
e->setMaxGpiRecordLength(q->value(43).toUInt());
e->setDescription(q->value(44).toString());
e->setFeedId(q->value(45).toUInt());
e->setEventdateOffset(q->value(46).toInt());
e->setEnableMetadata(RDBool(q->value(47).toString()));
if(add) {
if(e->startType()==RDRecording::GpiStart) {
e->setGpiStartTimer(new QTimer(this));
catch_gpi_start_mapper->setMapping(e->gpiStartTimer(),e->id());
connect(e->gpiStartTimer(),SIGNAL(timeout()),
catch_gpi_start_mapper,SLOT(map()));
e->setGpiOffsetTimer(new QTimer(this));
catch_gpi_offset_mapper->setMapping(e->gpiOffsetTimer(),e->id());
connect(e->gpiOffsetTimer(),SIGNAL(timeout()),
catch_gpi_offset_mapper,SLOT(map()));
}
catch_engine->addEvent(e->id(),e->startTime());
}
}
void MainObject::LoadDeckList()
{
RDDeck::Status status[MAX_DECKS];
//
// Record Decks
//
for(int i=0;i<MAX_DECKS;i++) {
status[i]=RDDeck::Offline;
}
QString sql=QString("select ")+
"CHANNEL,"+ // 00
"CARD_NUMBER,"+ // 01
"PORT_NUMBER,"+ // 02
"MON_PORT_NUMBER "+ // 03
"from DECKS where "+
"(STATION_NAME=\""+RDEscapeString(rda->config()->stationName())+"\")&&"+
"(CARD_NUMBER!=-1)&&(CHANNEL>0)&&(CHANNEL<9)";
RDSqlQuery *q=new RDSqlQuery(sql);
while(q->next()) {
status[q->value(0).toUInt()-1]=RDDeck::Idle;
catch_record_card[q->value(0).toUInt()-1]=q->value(1).toInt();
catch_record_stream[q->value(0).toUInt()-1]=q->value(2).toInt();
catch_monitor_port[q->value(0).toUInt()-1]=q->value(3).toInt();
}
delete q;
for(int i=0;i<MAX_DECKS;i++) {
if(catch_record_deck_status[i]==RDDeck::Recording) {
if(status[i]==RDDeck::Idle) {
catch_record_deck_status[i]=RDDeck::Recording;
}
else {
rda->cae()->stopRecord(catch_record_card[i],catch_record_stream[i]);
catch_record_deck_status[i]=RDDeck::Offline;
}
}
else {
catch_record_deck_status[i]=status[i];
}
}
//
// Playout Decks
//
for(int i=0;i<MAX_DECKS;i++) {
status[i]=RDDeck::Offline;
}
sql=QString("select CHANNEL from DECKS where ")+
"(STATION_NAME=\""+RDEscapeString(rda->config()->stationName())+"\")&&"+
"(CARD_NUMBER!=-1)&&(CHANNEL>128)&&(CHANNEL<137)";
q=new RDSqlQuery(sql);
while(q->next()) {
status[q->value(0).toUInt()-129]=RDDeck::Idle;
}
delete q;
for(int i=0;i<MAX_DECKS;i++) {
if(catch_playout_deck_status[i]==RDDeck::Recording) {
if(status[i]==RDDeck::Idle) {
catch_playout_deck_status[i]=RDDeck::Recording;
}
else {
rda->cae()->stopPlay(catch_playout_handle[i]);
catch_playout_deck_status[i]=RDDeck::Offline;
}
}
else {
catch_playout_deck_status[i]=status[i];
}
}
}
int MainObject::GetRecordDeck(int card,int stream)
{
for(int i=0;i<MAX_DECKS;i++) {
if((catch_record_card[i]==card)&&(catch_record_stream[i]==stream)) {
return i+1;
}
}
return -1;
}
int MainObject::GetPlayoutDeck(int handle)
{
for(int i=0;i<MAX_DECKS;i++) {
if(catch_playout_handle[i]==handle) {
return i+129;
}
}
return -1;
}
int MainObject::GetFreeEvent()
{
for(int i=0;i<RDCATCHD_MAX_MACROS;i++) {
if(catch_event_pool[i]==NULL) {
catch_event_free[i]=false;
return i;
}
}
return -1;
}
bool MainObject::AddEvent(int id)
{
RDSqlQuery *q;
QString sql;
QString day_name;
//
// Load Schedule
//
sql=LoadEventSql()+
QString(" where ")+
"(STATION_NAME=\""+RDEscapeString(rda->station()->name())+"\")&&"+
QString().sprintf("(ID=%d)",id);
q=new RDSqlQuery(sql);
if(q->first()) {
catch_events.push_back(CatchEvent(rda->station(),RDConfiguration()));
LoadEvent(q,&catch_events.back(),true);
switch((RDRecording::Type)q->value(2).toInt()) {
case RDRecording::Recording:
rda->syslog(LOG_DEBUG,"loading event %d, Type: recording, Cut: %s",
id,(const char *)q->value(4).toString().toUtf8());
break;
case RDRecording::Playout:
rda->syslog(LOG_DEBUG,"loading event %d, Type: playout, Cut: %s",
id,(const char *)q->value(4).toString().toUtf8());
break;
case RDRecording::MacroEvent:
rda->syslog(LOG_DEBUG,"loading event %d, Type: macro, Cart: %d",
id,q->value(23).toUInt());
break;
case RDRecording::SwitchEvent:
rda->syslog(LOG_DEBUG,
"loading event %d, Type: switch, Matrix: %d, Source: %d Dest: %d",
id,q->value(3).toInt(),q->value(24).toInt(),
q->value(25).toInt());
break;
case RDRecording::Download:
rda->syslog(LOG_DEBUG,"loading event %d, Type: download, Cut: %s",
id,(const char *)q->value(4).toString().toUtf8());
break;
case RDRecording::Upload:
rda->syslog(LOG_DEBUG,"loading event %d, Type: upload, Cut: %s",
id,(const char *)q->value(4).toString().toUtf8());
break;
case RDRecording::LastType:
break;
}
delete q;
return true;
}
rda->syslog(LOG_DEBUG,"event %d not found, not loaded",id);
delete q;
return false;
}
void MainObject::RemoveEvent(int id)
{
int event=GetEvent(id);
if(event<0) {
rda->syslog(LOG_DEBUG,"event %d not found, not removed",id);
return;
}
switch(catch_events[event].type()) {
case RDRecording::Recording:
rda->syslog(LOG_DEBUG,"removed event %d, Type: recording, Cut: %s",
id,(const char *)catch_events[event].cutName().toUtf8());
break;
case RDRecording::Playout:
rda->syslog(LOG_DEBUG,"removed event %d, Type: playout, Cut: %s",
id,(const char *)catch_events[event].cutName().toUtf8());
break;
case RDRecording::MacroEvent:
rda->syslog(LOG_DEBUG,"removed event %d, Type: macro, Cart: %u",
id,catch_events[event].macroCart());
break;
case RDRecording::SwitchEvent:
rda->syslog(LOG_DEBUG,
"removed event %d, Type: switch, Matrix: %d, Source: %d Dest: %d",
id,
catch_events[event].channel(),
catch_events[event].switchInput(),
catch_events[event].switchOutput());
break;
case RDRecording::Download:
rda->syslog(LOG_DEBUG,"removed event %d, Type: download, Cut: %s",
id,(const char *)catch_events[event].cutName().toUtf8());
break;
case RDRecording::Upload:
rda->syslog(LOG_DEBUG,"removed event %d, Type: upload, Cut: %s",
id,(const char *)catch_events[event].cutName().toUtf8());
break;
case RDRecording::LastType:
break;
}
std::vector<CatchEvent>::iterator it=catch_events.begin()+event;
catch_events.erase(it,it+1);
catch_engine->removeEvent(id);
}
bool MainObject::UpdateEvent(int id)
{
RemoveEvent(id);
return AddEvent(id);
}
int MainObject::GetEvent(int id)
{
for(unsigned i=0;i<catch_events.size();i++) {
if((int)catch_events[i].id()==id) {
return i;
}
}
return -1;
}
void MainObject::PurgeEvent(int event)
{
QString sql=QString().sprintf("delete from RECORDINGS where ID=%d",
catch_events[event].id());
RDSqlQuery *q=new RDSqlQuery(sql);
delete q;
BroadcastCommand(QString().sprintf("PE %d!",catch_events[event].id()));
switch(catch_events[event].type()) {
case RDRecording::Recording:
rda->syslog(LOG_INFO,"purged event %d, Type: recording, Cut: %s",
catch_events[event].id(),
(const char *)catch_events[event].cutName().toUtf8());
break;
case RDRecording::Playout:
rda->syslog(LOG_INFO,"purged event %d, Type: playout, Cut: %s",
catch_events[event].id(),
(const char *)catch_events[event].cutName().toUtf8());
break;
case RDRecording::MacroEvent:
rda->syslog(LOG_INFO,"purged event %d, Type: macro, Cart: %u",
catch_events[event].id(),
catch_events[event].macroCart());
break;
case RDRecording::SwitchEvent:
rda->syslog(LOG_INFO,
"purged event %d, Type: switch, Matrix: %d, Source: %d Dest: %d",
catch_events[event].id(),
catch_events[event].channel(),
catch_events[event].switchInput(),
catch_events[event].switchOutput());
break;
case RDRecording::Download:
rda->syslog(LOG_INFO,"purged event %d, Type: download, Cut: %s",
catch_events[event].id(),
(const char *)catch_events[event].cutName().toUtf8());
break;
case RDRecording::Upload:
rda->syslog(LOG_INFO,"purged event %d, Type: upload, Cut: %s",
catch_events[event].id(),
(const char *)catch_events[event].cutName().toUtf8());
break;
case RDRecording::LastType:
break;
}
catch_engine->removeEvent(catch_events[event].id());
std::vector<CatchEvent>::iterator it=catch_events.begin()+event;
catch_events.erase(it,it+1);
}
void MainObject::LoadHeartbeat()
{
if(catch_heartbeat_timer->isActive()) {
catch_heartbeat_timer->stop();
}
QString sql=QString("select ")+
"HEARTBEAT_CART,"+ // 00
"HEARTBEAT_INTERVAL "+ // 01
"from STATIONS where "+
"NAME=\""+RDEscapeString(rda->station()->name())+"\"";
RDSqlQuery *q=new RDSqlQuery(sql);
if(q->first()) {
if((q->value(0).toUInt()!=0)&&(q->value(1).toUInt()!=0)) {
catch_heartbeat_cart=q->value(0).toUInt();
sysHeartbeatData();
catch_heartbeat_timer->start(q->value(1).toUInt());
}
}
delete q;
}
void MainObject::CheckInRecording(QString cutname,CatchEvent *evt,
unsigned msecs,unsigned threshold)
{
RDCut *cut=new RDCut(cutname);
RDSettings *s=new RDSettings();
s->setFormat((RDSettings::Format)evt->format());
s->setSampleRate(evt->sampleRate());
s->setBitRate(evt->bitrate());
s->setChannels(evt->channels());
cut->checkInRecording(rda->config()->stationName(),"",
rda->config()->stationName(),s,msecs);
cut->setSha1Hash(RDSha1Hash(RDCut::pathName(cut->cutName())));
delete s;
cut->autoTrim(RDCut::AudioBoth,-threshold);
RDCart *cart=new RDCart(cut->cartNumber());
cart->updateLength();
delete cart;
delete cut;
chown(RDCut::pathName(cutname),rda->config()->uid(),rda->config()->gid());
}
void MainObject::CheckInPodcast(CatchEvent *e) const
{
QString sql;
RDSqlQuery *q;
//
// Purge Stale Casts
//
sql=QString("delete from PODCASTS where ")+
QString().sprintf("(FEED_ID=%d)&&",e->feedId())+
"(AUDIO_FILENAME=\""+RDEscapeString(RDGetBasePart(e->resolvedUrl()))+"\")";
q=new RDSqlQuery(sql);
delete q;
//
// Get Channel Parameters
//
sql=QString("select ")+
"ENABLE_AUTOPOST,"+ // 00
"CHANNEL_TITLE,"+ // 01
"CHANNEL_DESCRIPTION,"+ // 02
"CHANNEL_CATEGORY,"+ // 03
"CHANNEL_LINK,"+ // 04
"MAX_SHELF_LIFE "+ // 05
"from FEEDS where "+
QString().sprintf("ID=%u",e->feedId());
q=new RDSqlQuery(sql);
if(!q->first()) {
delete q;
return;
}
//
// Add the Cast Entry
//
RDPodcast::Status status=RDPodcast::StatusPending;
if(q->value(0).toString().lower()=="y") {
status=RDPodcast::StatusActive;
}
sql=QString("insert into PODCASTS set ")+
QString().sprintf("FEED_ID=%u,",e->feedId())+
QString().sprintf("STATUS=%u,",status)+
"ITEM_TITLE=\""+RDEscapeString(q->value(1).toString())+"\","+
"ITEM_DESCRIPTION=\""+RDEscapeString(q->value(2).toString())+"\","+
"ITEM_CATEGORY=\""+RDEscapeString(q->value(3).toString())+"\","+
"ITEM_LINK=\""+RDEscapeString(q->value(4).toString())+"\","+
"AUDIO_FILENAME=\""+RDEscapeString(RDGetBasePart(e->resolvedUrl()))+"\","+
QString().sprintf("AUDIO_LENGTH=%u,",e->podcastLength())+
QString().sprintf("AUDIO_TIME=%u,",e->podcastTime())+
QString().sprintf("SHELF_LIFE=%u,",q->value(5).toUInt())+
"EFFECTIVE_DATETIME=now(),"+
"ORIGIN_DATETIME=now()";
delete q;
q=new RDSqlQuery(sql);
delete q;
//
// Update the Build Date
//
sql=QString("update FEEDS set ")+
"LAST_BUILD_DATETIME=now() where "+
QString().sprintf("ID=%u",e->feedId());
q=new RDSqlQuery(sql);
delete q;
}
RDRecording::ExitCode MainObject::ReadExitCode(int event)
{
RDRecording::ExitCode code=RDRecording::InternalError;
QString sql=QString("select EXIT_CODE from RECORDINGS where ")+
QString().sprintf("ID=%d",catch_events[event].id());
RDSqlQuery *q=new RDSqlQuery(sql);
if(q->first()) {
code=(RDRecording::ExitCode)q->value(0).toInt();
}
delete q;
return code;
}
void MainObject::WriteExitCode(int event,RDRecording::ExitCode code,
const QString &err_text)
{
QString sql=QString("update RECORDINGS set ")+
QString().sprintf("EXIT_CODE=%d,",code)+
"EXIT_TEXT=\""+RDEscapeString(err_text)+"\" where "+
QString().sprintf("ID=%d",catch_events[event].id());
RDSqlQuery *q=new RDSqlQuery(sql);
delete q;
switch(code) {
case RDRecording::Ok:
case RDRecording::Downloading:
case RDRecording::Uploading:
case RDRecording::RecordActive:
case RDRecording::PlayActive:
case RDRecording::Waiting:
break;
case RDRecording::ServerError:
case RDRecording::InternalError:
SendErrorMessage(&catch_events[event],
RDRecording::exitString(code)+": "+err_text,
catch_conf->errorRml());
break;
default:
SendErrorMessage(&catch_events[event],RDRecording::exitString(code),
catch_conf->errorRml());
break;
}
}
void MainObject::WriteExitCodeById(int id,RDRecording::ExitCode code,
const QString &err_text)
{
QString sql=QString("update RECORDINGS set ")+
QString().sprintf("EXIT_CODE=%d,",code)+
"EXIT_TEXT=\""+RDEscapeString(err_text)+"\" where "+
QString().sprintf("ID=%d",id);
RDSqlQuery *q=new RDSqlQuery(sql);
delete q;
}
QString MainObject::BuildTempName(int event,QString str)
{
return BuildTempName(&catch_events[event],str);
}
QString MainObject::BuildTempName(CatchEvent *evt,QString str)
{
return catch_temp_dir+"/rdcatchd="+str+
QString().sprintf("%u-%u",evt->id(),getpid());
}
QString MainObject::GetFileExtension(QString filename)
{
for(int i=filename.length()-1;i>=0;i--) {
if(((const char *)filename)[i]=='/') {
return QString();
}
if(((const char *)filename)[i]=='.') {
return filename.right(filename.length()-i-1);
}
}
return QString();
}
/* This is an overloaded virtual function to tell a session manager not to restart this daemon. */
void QApplication::saveState(QSessionManager &sm) {
sm.setRestartHint(QSessionManager::RestartNever);
return;
};
bool MainObject::SendErrorMessage(CatchEvent *event,const QString &err_desc,
QString rml)
{
if(rml.isEmpty()) {
return false;
}
ResolveErrorWildcards(event,err_desc,&rml);
//
// Execute the RML
//
int event_id=GetFreeEvent();
if(event_id<0) {
rda->syslog(LOG_WARNING,"unable to allocate event context, id=%d",
event->id());
}
catch_macro_event_id[event_id]=event->id()+RDCATCHD_ERROR_ID_OFFSET;
catch_event_pool[event_id]=
new RDMacroEvent(rda->station()->address(),rda->ripc(),this,"event");
catch_event_mapper->setMapping(catch_event_pool[event_id],event_id);
connect(catch_event_pool[event_id],SIGNAL(finished()),
catch_event_mapper,SLOT(map()));
bool res=catch_event_pool[event_id]->load(rml);
catch_event_pool[event_id]->exec();
rda->syslog(LOG_INFO,"executed error rml: id=%d, rml=\"%s\", res=%d",
event->id(),(const char *)rml.toUtf8(),res);
return true;
}
void MainObject::ResolveErrorWildcards(CatchEvent *event,
const QString &err_desc,QString *rml)
{
rml->replace("%d",event->description());
rml->replace("%e",err_desc); // Error Description
rml->replace("%i",QString().sprintf("%u",event->id()));
rml->replace("%t",event->startTime().toString("hh:mm:ss"));
rml->replace("%y",RDRecording::typeString(event->type()));
switch(event->type()) {
case RDRecording::Recording:
rml->replace("%k",QString().sprintf("%d",event->channel()));
rml->replace("%n",event->cutName().left(6));
rml->replace("%u","n/a");
break;
case RDRecording::Playout:
rml->replace("%k",QString().sprintf("%d",event->channel()-128));
rml->replace("%n",event->cutName().left(6));
rml->replace("%u","n/a");
break;
case RDRecording::Upload:
rml->replace("%k","n/a");
rml->replace("%n",event->cutName().left(6));
rml->replace("%u",event->resolvedUrl());
break;
case RDRecording::Download:
rml->replace("%k","n/a");
rml->replace("%n",event->cutName().left(6));
rml->replace("%u",event->resolvedUrl());
break;
case RDRecording::MacroEvent:
rml->replace("%k","n/a");
rml->replace("%n",QString().sprintf("%06u",event->macroCart()));
rml->replace("%u","n/a");
break;
case RDRecording::SwitchEvent:
rml->replace("%k","n/a");
rml->replace("%n",tr("n/a"));
rml->replace("%u","n/a");
break;
case RDRecording::LastType:
break;
}
}
unsigned MainObject::GetNextDynamicId()
{
unsigned id=RDCATCHD_DYNAMIC_BASE_ID;
for(unsigned i=0;i<catch_events.size();i++) {
if(catch_events[i].id()>=id) {
id=catch_events[id].id()+1;
}
}
return id;
}
void MainObject::RunRmlRecordingCache(int chan)
{
if(catch_record_pending_cartnum[chan-1]==0) {
return;
}
StartRmlRecording(chan,catch_record_pending_cartnum[chan-1],
catch_record_pending_cutnum[chan-1],
catch_record_pending_maxlen[chan-1]);
catch_record_pending_cartnum[chan-1]=0;
}
void MainObject::StartRmlRecording(int chan,int cartnum,int cutnum,int maxlen)
{
RDDeck *deck=new RDDeck(rda->config()->stationName(),chan);
RDCut *cut=new RDCut(cartnum,cutnum);
QDateTime dt=QDateTime(QDate::currentDate(),QTime::currentTime());
catch_events.push_back(CatchEvent(rda->station(),RDConfiguration()));
catch_events.back().setId(GetNextDynamicId());
catch_events.back().setIsActive(true);
catch_events.back().setOneShot(true);
catch_events.back().setType(RDRecording::Recording);
catch_events.back().setChannel(chan);
catch_events.back().setCutName(cut->cutName());
catch_events.back().setDayOfWeek(dt.date().dayOfWeek(),true);
catch_events.back().setStartTime(dt.time());
catch_events.back().setEndType(RDRecording::LengthEnd);
catch_events.back().setLength(maxlen);
catch_events.back().
setFormat((RDCae::AudioCoding)deck->defaultFormat());
catch_events.back().setChannels(deck->defaultChannels());
catch_events.back().setSampleRate(rda->system()->sampleRate());
catch_events.back().setBitrate(deck->defaultBitrate());
catch_events.back().setNormalizeLevel(0);
StartRecording(catch_events.size()-1);
delete cut;
delete deck;
}
void MainObject::StartBatch(int id)
{
if((fork())==0) {
QString bin=QString(RD_PREFIX)+"/"+"sbin/rdcatchd";
execl(bin,(const char *)bin,
(const char *)QString().sprintf("--event-id=%d",id),
(char *)NULL);
rda->syslog(LOG_ERR,"failed to exec %s --event-id=%d: %s",
(const char *)bin,
id,strerror(errno));
exit(0);
}
}
QString MainObject::GetTempRecordingName(int id) const
{
return QString().sprintf("%s/rdcatchd-record-%d.%s",
RDConfiguration()->audioRoot().ascii(),id,
RDConfiguration()->audioExtension().ascii());
}
int main(int argc,char *argv[])
{
QApplication a(argc,argv,false);
new MainObject();
return a.exec();
}
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