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#include <sstream>
#include <vector>
#include "timers.h"
#include "tools.h"
static bool operator<( cTimer const& left, cTimer const& right )
{
return left.Compare( right ) < 0;
}
namespace vdrlive {
using namespace std;
using namespace vdrlive;
SortedTimers::SortedTimers():
m_state( 0 )
{
ReloadTimers( true );
}
string SortedTimers::GetTimerId( cTimer const& timer )
{
ostringstream builder;
builder << *timer.Channel()->GetChannelID().ToString() << ":" << timer.WeekDays() << ":"
<< timer.Day() << ":" << timer.Start() << ":" << timer.Stop();
return builder.str();
}
cTimer* SortedTimers::GetByTimerId( string const& timerid )
{
vector< string > parts = StringSplit( timerid, ':' );
if ( parts.size() < 5 ) {
esyslog("GetByTimerId: invalid format %s", timerid.c_str() );
return 0;
}
cChannel* channel = Channels.GetByChannelID( tChannelID::FromString( parts[0].c_str() ) );
if ( channel == 0 ) {
esyslog("GetByTimerId: no channel %s", parts[0].c_str() );
return 0;
}
try {
int weekdays = lexical_cast< int >( parts[1] );
time_t day = lexical_cast< time_t >( parts[2] );
int start = lexical_cast< int >( parts[3] );
int stop = lexical_cast< int >( parts[4] );
for ( SortedTimers::iterator timer = begin(); timer != end(); ++timer ) {
if ( timer->Channel() == channel &&
( ( weekdays != 0 && timer->WeekDays() == weekdays ) || ( weekdays == 0 && timer->Day() == day ) ) &&
timer->Start() == start && timer->Stop() == stop )
return &*timer;
}
} catch ( bad_lexical_cast const& ex ) {
esyslog("GetByTimer: bad cast");
}
return 0;
}
void SortedTimers::ReloadTimers( bool initial )
{
if ( !Timers.Modified( m_state ) && !initial )
return;
dsyslog("reloading timers");
clear();
for ( cTimer* timer = Timers.First(); timer != 0; timer = Timers.Next( timer ) ) {
push_back( *timer );
}
sort();
}
TimerManager::TimerManager()
{
}
void TimerManager::DoPendingWork()
{
cMutexLock lock( this );
m_timers.ReloadTimers();
}
TimerManager& LiveTimerManager()
{
static TimerManager instance;
return instance;
}
} // namespace vdrlive
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