/**
* Stops the service.
*
* @returns VBox status.
*/
int USBProxyService::stop(void)
{
int rc = VINF_SUCCESS;
if (mThread != NIL_RTTHREAD)
{
/*
* Mark the thread for termination and kick it.
*/
ASMAtomicXchgSize(&mTerminate, true);
rc = interruptWait();
AssertRC(rc);
/*
* Wait for the thread to finish and then update the state.
*/
rc = RTThreadWait(mThread, 60000, NULL);
if (rc == VERR_INVALID_HANDLE)
rc = VINF_SUCCESS;
if (RT_SUCCESS(rc))
{
LogFlowThisFunc(("stopped mThread=%RTthrd\n", mThread));
mThread = NIL_RTTHREAD;
mTerminate = false;
}
else
{
AssertRC(rc);
mLastError = rc;
}
}
else
LogFlowThisFunc(("not active\n"));
return rc;
}
// This implementation is blocking, i.e. it will wait until the file
// is effectively loaded in the watchtower thread.
WinWatchTowerDriver::DirId WinWatchTowerDriver::addDir(
const std::string& file_name )
{
DirId dir_id { };
// Add will be done in the watchtower thread
{
/*
QMutexLocker lk( &action_mutex_ );
scheduled_action_ = std::make_unique<Action>( [this, file_name, &dir_id] {
serialisedAddDir( file_name, dir_id );
} );
*/
serialisedAddDir( file_name, dir_id );
}
// Poke the thread
interruptWait();
// Wait for the add task to be completed
{
/*
QMutexLocker lk( &action_mutex_ );
while( scheduled_action_ != nullptr ) {
action_done_cv_.wait( &action_mutex_ );
}
*/
}
LOG(logDEBUG) << "addDir returned " << dir_id.dir_record_;
return dir_id;
}
int USBProxyServiceDarwin::releaseDevice(HostUSBDevice *aDevice)
{
/*
* Check preconditions.
*/
AssertReturn(aDevice, VERR_GENERAL_FAILURE);
AssertReturn(!aDevice->isWriteLockOnCurrentThread(), VERR_GENERAL_FAILURE);
AutoReadLock devLock(aDevice COMMA_LOCKVAL_SRC_POS);
LogFlowThisFunc(("aDevice=%s\n", aDevice->getName().c_str()));
Assert(aDevice->getUnistate() == kHostUSBDeviceState_ReleasingToHost);
#ifndef VBOX_WITH_NEW_USB_CODE_ON_DARWIN
/*
* Fake it.
*/
ASMAtomicWriteBool(&mFakeAsync, true);
devLock.release();
interruptWait();
return VINF_SUCCESS;
#else
/*
* Create a one-shot ignore filter for the device
* and trigger a re-enumeration of it.
*/
USBFILTER Filter;
USBFilterInit(&Filter, USBFILTERTYPE_ONESHOT_IGNORE);
initFilterFromDevice(&Filter, aDevice);
Log(("USBFILTERIDX_PORT=%#x\n", USBFilterGetNum(&Filter, USBFILTERIDX_PORT)));
Log(("USBFILTERIDX_BUS=%#x\n", USBFilterGetNum(&Filter, USBFILTERIDX_BUS)));
void *pvId = USBLibAddFilter(&Filter);
if (!pvId)
return VERR_GENERAL_FAILURE;
int rc = DarwinReEnumerateUSBDevice(aDevice->mUsb);
if (RT_SUCCESS(rc))
aDevice->mOneShotId = pvId;
else
{
USBLibRemoveFilter(pvId);
pvId = NULL;
}
LogFlowThisFunc(("returns %Rrc pvId=%p\n", rc, pvId));
return rc;
#endif
}
int USBProxyBackendFreeBSD::releaseDevice(HostUSBDevice *aDevice)
{
AssertReturn(aDevice, VERR_GENERAL_FAILURE);
AssertReturn(!aDevice->isWriteLockOnCurrentThread(), VERR_GENERAL_FAILURE);
AutoReadLock devLock(aDevice COMMA_LOCKVAL_SRC_POS);
LogFlowThisFunc(("aDevice=%s\n", aDevice->i_getName().c_str()));
/*
* We're not really holding it atm., just fake it.
*/
Assert(aDevice->i_getUnistate() == kHostUSBDeviceState_ReleasingToHost);
devLock.release();
interruptWait();
return VINF_SUCCESS;
}
int USBProxyBackendFreeBSD::captureDevice(HostUSBDevice *aDevice)
{
AssertReturn(aDevice, VERR_GENERAL_FAILURE);
AssertReturn(!aDevice->isWriteLockOnCurrentThread(), VERR_GENERAL_FAILURE);
AutoReadLock devLock(aDevice COMMA_LOCKVAL_SRC_POS);
LogFlowThisFunc(("aDevice=%s\n", aDevice->i_getName().c_str()));
/*
* Don't think we need to do anything when the device is held... fake it.
*/
Assert(aDevice->i_getUnistate() == kHostUSBDeviceState_Capturing);
devLock.release();
interruptWait();
return VINF_SUCCESS;
}
void cBuilder::mainLoop() {
mQuit = false;
mIntro = false;
mNoInput = true;
if( mStartCastle != -2 && mStartCastle > -1 ) {
// Load Castle
mCastle = mCreepParent->castleGet();
mCastle->castleLoad( this );
} else {
if(mStartCastle != -2) {
// New Castle
mScreen->levelNameSet("Untitled");
mCastle = new cCastle( this, 0 );
save( false );
}
}
// Set the screen ptrs
mScreen->bitmapLoad( &mMemory[ 0xE000 ], &mMemory[ 0xCC00 ], &mMemory[ 0xD800 ], 0 );
// Prep Cursor
mScreen->cursorSet( mCursorX, mCursorY );
mScreen->cursorEnabled(true);
// Change to first room
roomChange(mMemory[ 0x7803 ]);
//
while(!mQuit) {
byte key = tolower( mInput->keyGet() );
// Check keyboard input
switch(key) {
case 0x02: // '1' Set player one starting door
if( mCurrentObject && mCurrentObject->objectTypeGet() == eObjectDoor ) {
mCastle->mStart_Room_Player1Set(mCurrentRoom->mNumber);
mCastle->mStart_Door_Player1Set(findItemIndex( mCurrentObject ));
castlePrepare();
}
break;
case 0x03: // '2' Set player two starting door
if( mCurrentObject && mCurrentObject->objectTypeGet() == eObjectDoor ) {
mCastle->mStart_Room_Player2Set(mCurrentRoom->mNumber);
mCastle->mStart_Door_Player2Set(findItemIndex( mCurrentObject ));
castlePrepare();
}
break;
case 0x10: // 'q' Change Selected Placement Object 'Up'
selectedObjectChange( true );
break;
case 0x1E: // 'a' Change Selected Placement Object 'Down'
selectedObjectChange( false );
break;
case 0x1F: // 's' Object State
if(mCurrentObject) {
mCurrentObject->stateChange();
castlePrepare();
}
break;
case 0x1A: // '[' Select a placed object
selectPlacedObject( false );
break;
case 0x1B: // ']' Select a placed object
selectPlacedObject( true );
break;
case 0x20: // 'd' object direction
if( mCurrentObject ) {
mCurrentObject->directionChange();
castlePrepare();
}
break;
case 0x26: // 'l' Link Objects
selectedObjectLink();
break;
case 0x0C: {// '-' Previous Room
int newRoom = ((char) mCurrentRoom->mNumber) - 1;
if(newRoom < 0)
newRoom = 0;
roomChange( newRoom );
break;
}
case 0x0D: {// '=' Next Room
int newRoom = ((char) mCurrentRoom->mNumber) + 1;
//if( newRoom >= (int) mRooms.size() )
// newRoom = mRooms.size() - 1;
roomChange( newRoom );
break;
}
case 0x21: // 'f' edit final room
if( mCastle->mFinalRoomGet() == mCurrentRoom )
roomChange(0);
else
roomChange(-1);
break;
case 0x73: // 'Delete' Delete selected object
selectedObjectDelete();
break;
default:
/*if(key) {
cout << "0x";
cout << hex << (int) key << endl;
}*/
break;
}
// Check 'joystick' input
parseInput();
interruptWait( 2 );
// Draw
Sprite_Execute();
object_Execute();
// Redraw screen
hw_Update();
}
mScreen->cursorEnabled(false);
if( mTest )
save( true );
}
