summaryrefslogtreecommitdiff
path: root/noncore/multimedia/opieplayer2/threadutil.cpp
Side-by-side diff
Diffstat (limited to 'noncore/multimedia/opieplayer2/threadutil.cpp') (more/less context) (ignore whitespace changes)
-rw-r--r--noncore/multimedia/opieplayer2/threadutil.cpp17
1 files changed, 8 insertions, 9 deletions
diff --git a/noncore/multimedia/opieplayer2/threadutil.cpp b/noncore/multimedia/opieplayer2/threadutil.cpp
index 6ed9853..b5cac61 100644
--- a/noncore/multimedia/opieplayer2/threadutil.cpp
+++ b/noncore/multimedia/opieplayer2/threadutil.cpp
@@ -105,49 +105,49 @@ WaitCondition::~WaitCondition()
bool WaitCondition::wait()
{
Mutex m;
m.lock();
return wait( m );
}
bool WaitCondition::wait( Mutex &mutex )
{
return pthread_cond_wait( &d->waitCondition, &mutex.d->mutex );
}
void WaitCondition::wakeOne()
{
pthread_cond_signal( &d->waitCondition );
}
void WaitCondition::wakeAll()
{
pthread_cond_broadcast( &d->waitCondition );
}
struct Thread::Data
{
- Data() : isRunning( false )
+ Data() : isRunning( false )
{}
pthread_t self;
Mutex guard;
bool isRunning;
WaitCondition finishCondition;
Thread *thr;
void run() { thr->run(); }
};
extern "C"
{
static void terminate_thread( void *arg )
{
Thread::Data *data = ( Thread::Data* )arg;
assert( data );
AutoLock locker( data->guard );
data->isRunning = false;
@@ -167,58 +167,58 @@ static void *start_thread( void *arg )
Thread::exit();
return 0; // never reached
}
}
Thread::Thread()
: d( new Data )
{
d->thr = this;
}
Thread::~Thread()
{
assert( d->isRunning == false );
delete d;
}
void Thread::start()
{
AutoLock lock( d->guard );
if ( d->isRunning ) {
- odebug << "ThreadUtil::Thread::start() called for running thread." << oendl;
+ odebug << "ThreadUtil::Thread::start() called for running thread." << oendl;
return;
}
pthread_attr_t attributes;
pthread_attr_init( &attributes );
pthread_attr_setscope( &attributes, PTHREAD_SCOPE_SYSTEM );
int err = pthread_create( &d->self, &attributes, start_thread, ( void* )d );
if ( err != 0 ) {
- odebug << "ThreadUtil::Thread::start() : can't create thread: " << strerror( err ) << "" << oendl;
+ odebug << "ThreadUtil::Thread::start() : can't create thread: " << strerror( err ) << "" << oendl;
pthread_attr_destroy( &attributes );
return;
}
pthread_attr_destroy( &attributes );
}
void Thread::terminate()
{
AutoLock lock( d->guard );
if ( !d->isRunning )
return;
pthread_cancel( d->self );
}
bool Thread::wait()
{
AutoLock lock( d->guard );
if ( !d->isRunning )
return true;
return d->finishCondition.wait( d->guard );
}
@@ -248,65 +248,64 @@ OnewayNotifier::OnewayNotifier()
OnewayNotifier::~OnewayNotifier()
{
delete m_notifier;
::close( m_readFd );
::close( m_writeFd );
}
void OnewayNotifier::notify()
{
const char c = 42;
::write( m_writeFd, &c, 1 );
}
void OnewayNotifier::wakeUp()
{
char c = 0;
if ( ::read( m_readFd, &c, 1 ) != 1 )
return;
emit awake();
}
-ChannelMessage::ChannelMessage( int type )
- : m_type( type ), m_isCall( false ), m_replied( false ),
- m_inEventHandler( false )
-{
-}
+ChannelMessage::ChannelMessage( int type, int data, const char* msg )
+ : m_type( type ), m_data( data ), m_msg( msg ),
+ m_isCall( false ), m_replied( false ), m_inEventHandler( false )
+{}
ChannelMessage::~ChannelMessage()
{
if ( m_guard.isLocked() )
m_guard.unlock();
}
void ChannelMessage::reply()
{
if ( !m_isCall )
{
- odebug << "ChannelMessage::reply() - can't reply oneway message!" << oendl;
+ odebug << "ChannelMessage::reply() - can't reply oneway message!" << oendl;
return;
}
if ( m_inEventHandler )
{
m_replied = true;
return;
}
m_condition.wakeOne();
m_guard.unlock();
}
struct Channel::Private
{
Private()
{
ownerThread = pthread_self();
}
pthread_t ownerThread;
};
Channel::Channel( QObject *parent, const char *name )