// This method is here to 'wrap' the internal thread's virtual method call with some standard setup/tear-down code of our own
void Thread::InternalThreadEntryAux()
{
const uint32 threadStackBase = 0; // only here so we can get its address below
_threadStackBase = &threadStackBase; // remember this stack location so GetCurrentStackUsage() can reference it later on
muscle_thread_key curThreadKey = GetCurrentThreadKey();
if (_curThreadsMutex.Lock() == B_NO_ERROR)
{
(void) _curThreads.Put(curThreadKey, this);
_curThreadsMutex.Unlock();
}
if ((_threadPriority != PRIORITY_UNSPECIFIED)&&(SetThreadPriorityAux(_threadPriority) != B_NO_ERROR))
{
LogTime(MUSCLE_LOG_ERROR, "Thread %p: Unable to set thread priority to %i\n", this, _threadPriority);
}
if (_threadData[MESSAGE_THREAD_OWNER]._messages.HasItems()) SignalOwner();
InternalThreadEntry();
_threadData[MESSAGE_THREAD_INTERNAL]._messageSocket.Reset(); // this will wake up the owner thread with EOF on socket
if (_curThreadsMutex.Lock() == B_NO_ERROR)
{
(void) _curThreads.Remove(curThreadKey);
_curThreadsMutex.Unlock();
}
_threadStackBase = NULL;
}
EXPORT_C void CFepUiLayout::ChangeFeedbackType(TInt aId, TInt aNewTactileType)
{
#ifdef RD_TACTILE_FEEDBACK
TTactileFeedbackArea area= {aId,TRect(0,0,0,0),TRect(0,0,0,0),aNewTactileType};
TPtrC data(reinterpret_cast<TUint16*>(&area),sizeof(area)/2);
SignalOwner(ESignalChangeFeedbackType,data);
#endif // RD_TACTILE_FEEDBACK
}
// ---------------------------------------------------------------------------
// CFepUiLayout::DeRegisterFeedbackArea
// De-Register the feedback area
// ---------------------------------------------------------------------------
//
EXPORT_C void CFepUiLayout::DeRegisterFeedbackArea(TInt aId,const TRect& aRect)
{
#ifdef RD_TACTILE_FEEDBACK
TTactileFeedbackArea area= {aId,aRect,TRect(0,0,0,0)};
TPtrC data(reinterpret_cast<TUint16*>(&area),sizeof(area)/2);
SignalOwner(ESignalDeRegisterFeedbackArea,data);
#endif // RD_TACTILE_FEEDBACK
}
// ---------------------------------------------------------------------------
// CFepUiLayout::~CFepUiLayout
// Destructor
// ---------------------------------------------------------------------------
//
EXPORT_C CFepUiLayout::~CFepUiLayout()
{
#ifdef RD_TACTILE_FEEDBACK
//remove all registered area
SignalOwner(ESignalDeRegisterAllFeedbackArea);
#endif // RD_TACTILE_FEEDBACK
delete iRootCtrl;
}
// ---------------------------------------------------------------------------
// CFepUiLayout::ChangeFeedbackArea
// De-Register the feedback area
// ---------------------------------------------------------------------------
//
EXPORT_C void CFepUiLayout::ChangeFeedbackArea(TInt aId,const TRect& aNew,
const TRect& aOld)
{
#ifdef RD_TACTILE_FEEDBACK
if(aNew == aOld)
return;
TInt InvalidType = 0;
TTactileFeedbackArea area= {aId,aNew,aOld,InvalidType};
TPtrC data(reinterpret_cast<TUint16*>(&area),sizeof(area)/2);
SignalOwner(ESignalChangeFeedbackArea,data);
#endif // RD_TACTILE_FEEDBACK
}
status_t Thread :: SendMessageAux(int whichQueue, const MessageRef & replyRef)
{
status_t ret = B_ERROR;
ThreadSpecificData & tsd = _threadData[whichQueue];
if (tsd._queueLock.Lock() == B_NO_ERROR)
{
if (tsd._messages.AddTail(replyRef) == B_NO_ERROR) ret = B_NO_ERROR;
const bool sendNotification = (tsd._messages.GetNumItems() == 1);
(void) tsd._queueLock.Unlock();
if ((sendNotification)&&(_signalLock.Lock() == B_NO_ERROR))
{
switch(whichQueue)
{
case MESSAGE_THREAD_INTERNAL: SignalInternalThread(); break;
case MESSAGE_THREAD_OWNER: SignalOwner(); break;
}
_signalLock.Unlock();
}
}
return ret;
}
// ---------------------------------------------------------------------------
// CFepUiLayout::SetAppEditorCursor
// Handle changing app editor cursor event
// (other items were commented in a header).
// ---------------------------------------------------------------------------
//
EXPORT_C void CFepUiLayout::SetAppEditorCursor(const TCursorSelection& aCurSel,
TBool aReqMoreText)
{
TPtrC16 ptr;
TInt size = sizeof(TBool) + sizeof(TCursorSelection) + 1;
TUint8* packedData = new TUint8[size];
if(!packedData)
return;
TInt cpLen = sizeof(TCursorSelection);
Mem::Copy(packedData,&aCurSel,cpLen);
Mem::Copy(packedData+cpLen,&aReqMoreText,sizeof(TBool));
ptr.Set(reinterpret_cast<TUint16*>(packedData),size / 2);
SignalOwner(ESignalSetAppEditorCursor,ptr);
delete []packedData;
}
// This method is here to 'wrap' the internal thread's virtual method call with some standard setup/tear-down code of our own
void Thread::InternalThreadEntryAux()
{
const uint32 threadStackBase = 0; // only here so we can get its address below
_threadStackBase = &threadStackBase; // remember this stack location so GetCurrentStackUsage() can reference it later on
muscle_thread_key curThreadKey = GetCurrentThreadKey();
if (_curThreadsMutex.Lock() == B_NO_ERROR)
{
(void) _curThreads.Put(curThreadKey, this);
_curThreadsMutex.Unlock();
}
if (_threadData[MESSAGE_THREAD_OWNER]._messages.HasItems()) SignalOwner();
InternalThreadEntry();
_threadData[MESSAGE_THREAD_INTERNAL]._messageSocket.Reset(); // this will wake up the owner thread with EOF on socket
if (_curThreadsMutex.Lock() == B_NO_ERROR)
{
(void) _curThreads.Remove(curThreadKey);
_curThreadsMutex.Unlock();
}
_threadStackBase = NULL;
}
