LLTextureCacheWorker Class Reference

Inheritance diagram for LLTextureCacheWorker:

Collaboration diagram for LLTextureCacheWorker:

List of all members.

Public Member Functions

LLTextureCacheWorker (LLTextureCache *cache, U32 priority, const LLUUID &id, U8 *data, S32 datasize, S32 offset, S32 imagesize, LLTextureCache::Responder *responder)

~LLTextureCacheWorker ()

virtual bool doRead ()=0

virtual bool doWrite ()=0

virtual bool doWork (S32 param)

handle_t read ()

handle_t write ()

bool complete ()

void ioComplete (S32 bytes)

Protected Attributes

LLTextureCache * mCache

U32 mPriority

LLUUID mID

U8 * mReadData

U8 * mWriteData

S32 mDataSize

S32 mOffset

S32 mImageSize

EImageCodec mImageFormat

BOOL mImageLocal

LLPointer
< LLTextureCache::Responder > mResponder

LLLFSThread::handle_t mFileHandle

S32 mBytesToRead

LLAtomicS32 mBytesRead

Private Member Functions

virtual void startWork (S32 param)

virtual void finishWork (S32 param, bool completed)

virtual void endWork (S32 param, bool aborted)

Friends

class LLTextureCache

Classes

class ReadResponder

class WriteResponder

Detailed Description

Definition at line 48 of file lltexturecache.cpp.

Constructor & Destructor Documentation

LLTextureCacheWorker::LLTextureCacheWorker	(	LLTextureCache *	cache,
		U32	priority,
		const LLUUID &	id,
		U8 *	data,
		S32	datasize,
		S32	offset,
		S32	imagesize,
		LLTextureCache::Responder *	responder
	)			`[inline]`

Definition at line 86 of file lltexturecache.cpp.

References mPriority, and LLQueuedThread::PRIORITY_LOWBITS.

LLTextureCacheWorker::~LLTextureCacheWorker ( ) [inline]

Definition at line 108 of file lltexturecache.cpp.

References LLWorkerClass::haveWork(), llassert_always, and mReadData.

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Member Function Documentation

virtual bool LLTextureCacheWorker::doRead ( ) [pure virtual]

Implemented in LLTextureCacheLocalFileWorker, and LLTextureCacheRemoteWorker.

Referenced by doWork().

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virtual bool LLTextureCacheWorker::doWrite ( ) [pure virtual]

Implemented in LLTextureCacheLocalFileWorker, and LLTextureCacheRemoteWorker.

Referenced by doWork().

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bool LLTextureCacheWorker::doWork ( S32 param ) [virtual]

Implements LLWorkerClass.

Definition at line 790 of file lltexturecache.cpp.

References doRead(), doWrite(), and llassert_always.

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handle_t LLTextureCacheWorker::read ( ) [inline]

Definition at line 120 of file lltexturecache.cpp.

References LLWorkerClass::addWork(), mPriority, LLWorkerClass::mRequestHandle, and LLQueuedThread::PRIORITY_HIGH.

Referenced by LLTextureCache::readFromCache().

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handle_t LLTextureCacheWorker::write ( ) [inline]

Definition at line 121 of file lltexturecache.cpp.

References LLWorkerClass::addWork(), mPriority, LLWorkerClass::mRequestHandle, and LLQueuedThread::PRIORITY_HIGH.

Referenced by LLTextureCache::writeToCache().

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bool LLTextureCacheWorker::complete ( ) [inline]

Definition at line 122 of file lltexturecache.cpp.

References LLWorkerClass::checkWork().

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void LLTextureCacheWorker::ioComplete ( S32 bytes ) [inline]

Definition at line 123 of file lltexturecache.cpp.

References mBytesRead, mPriority, LLQueuedThread::PRIORITY_HIGH, and LLWorkerClass::setPriority().

Referenced by LLTextureCacheWorker::WriteResponder::completed(), and LLTextureCacheWorker::ReadResponder::completed().

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void LLTextureCacheWorker::startWork ( S32 param ) [private, virtual]

Implements LLWorkerClass.

Definition at line 303 of file lltexturecache.cpp.

void LLTextureCacheWorker::finishWork	(	S32	param,
		bool	completed
	)			`[private, virtual]`

Reimplemented from LLWorkerClass.

Definition at line 809 of file lltexturecache.cpp.

References LLTextureCache::addCompleted(), mCache, mDataSize, mImageFormat, mImageLocal, mImageSize, mReadData, mResponder, mWriteData, LLPointer< Type >::notNull(), and NULL.

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void LLTextureCacheWorker::endWork	(	S32	param,
		bool	aborted
	)			`[private, virtual]`

Implements LLWorkerClass.

Definition at line 841 of file lltexturecache.cpp.

References mCache, mDataSize, mID, and LLTextureCache::removeFromCache().

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Friends And Related Function Documentation

friend class LLTextureCache [friend]

Definition at line 50 of file lltexturecache.cpp.

Member Data Documentation

LLTextureCache* LLTextureCacheWorker::mCache [protected]

Definition at line 135 of file lltexturecache.cpp.

Referenced by LLTextureCacheRemoteWorker::doRead(), LLTextureCacheLocalFileWorker::doRead(), LLTextureCacheRemoteWorker::doWrite(), endWork(), and finishWork().

U32 LLTextureCacheWorker::mPriority [protected]

Definition at line 136 of file lltexturecache.cpp.

Referenced by LLTextureCacheRemoteWorker::doRead(), LLTextureCacheLocalFileWorker::doRead(), LLTextureCacheRemoteWorker::doWrite(), ioComplete(), LLTextureCacheWorker(), read(), LLTextureCache::update(), and write().

LLUUID LLTextureCacheWorker::mID [protected]

Definition at line 137 of file lltexturecache.cpp.

Referenced by LLTextureCacheRemoteWorker::doRead(), LLTextureCacheRemoteWorker::doWrite(), and endWork().

U8* LLTextureCacheWorker::mReadData [protected]

Definition at line 139 of file lltexturecache.cpp.

Referenced by LLTextureCacheRemoteWorker::doRead(), LLTextureCacheLocalFileWorker::doRead(), finishWork(), and ~LLTextureCacheWorker().

U8* LLTextureCacheWorker::mWriteData [protected]

Definition at line 140 of file lltexturecache.cpp.

Referenced by LLTextureCacheRemoteWorker::doWrite(), and finishWork().

S32 LLTextureCacheWorker::mDataSize [protected]

Definition at line 141 of file lltexturecache.cpp.

Referenced by LLTextureCacheRemoteWorker::doRead(), LLTextureCacheLocalFileWorker::doRead(), LLTextureCacheRemoteWorker::doWrite(), endWork(), and finishWork().

S32 LLTextureCacheWorker::mOffset [protected]

Definition at line 142 of file lltexturecache.cpp.

Referenced by LLTextureCacheRemoteWorker::doRead(), LLTextureCacheLocalFileWorker::doRead(), and LLTextureCacheRemoteWorker::doWrite().

S32 LLTextureCacheWorker::mImageSize [protected]

Definition at line 143 of file lltexturecache.cpp.

Referenced by LLTextureCacheRemoteWorker::doRead(), LLTextureCacheLocalFileWorker::doRead(), LLTextureCacheRemoteWorker::doWrite(), and finishWork().

EImageCodec LLTextureCacheWorker::mImageFormat [protected]

Definition at line 144 of file lltexturecache.cpp.

Referenced by LLTextureCacheRemoteWorker::doRead(), LLTextureCacheLocalFileWorker::doRead(), and finishWork().

BOOL LLTextureCacheWorker::mImageLocal [protected]

Definition at line 145 of file lltexturecache.cpp.

Referenced by LLTextureCacheRemoteWorker::doRead(), LLTextureCacheLocalFileWorker::doRead(), and finishWork().

LLPointer<LLTextureCache::Responder> LLTextureCacheWorker::mResponder [protected]

Definition at line 146 of file lltexturecache.cpp.

Referenced by finishWork().

LLLFSThread::handle_t LLTextureCacheWorker::mFileHandle [protected]

Definition at line 147 of file lltexturecache.cpp.

Referenced by LLTextureCacheRemoteWorker::doRead(), LLTextureCacheLocalFileWorker::doRead(), and LLTextureCacheRemoteWorker::doWrite().

S32 LLTextureCacheWorker::mBytesToRead [protected]

Definition at line 148 of file lltexturecache.cpp.

Referenced by LLTextureCacheRemoteWorker::doRead(), LLTextureCacheLocalFileWorker::doRead(), and LLTextureCacheRemoteWorker::doWrite().

LLAtomicS32 LLTextureCacheWorker::mBytesRead [protected]

Definition at line 149 of file lltexturecache.cpp.

Referenced by LLTextureCacheRemoteWorker::doRead(), LLTextureCacheLocalFileWorker::doRead(), LLTextureCacheRemoteWorker::doWrite(), and ioComplete().

The documentation for this class was generated from the following file:

newview/lltexturecache.cpp


Public Member Functions
	LLTextureCacheWorker (LLTextureCache cache, U32 priority, const LLUUID &id, U8 data, S32 datasize, S32 offset, S32 imagesize, LLTextureCache::Responder *responder)
	~LLTextureCacheWorker ()
virtual bool	doRead ()=0
virtual bool	doWrite ()=0
virtual bool	doWork (S32 param)
handle_t	read ()
handle_t	write ()
bool	complete ()
void	ioComplete (S32 bytes)
Protected Attributes
LLTextureCache *	mCache
U32	mPriority
LLUUID	mID
U8 *	mReadData
U8 *	mWriteData
S32	mDataSize
S32	mOffset
S32	mImageSize
EImageCodec	mImageFormat
BOOL	mImageLocal
LLPointer < LLTextureCache::Responder >	mResponder
LLLFSThread::handle_t	mFileHandle
S32	mBytesToRead
LLAtomicS32	mBytesRead
Private Member Functions
virtual void	startWork (S32 param)
virtual void	finishWork (S32 param, bool completed)
virtual void	endWork (S32 param, bool aborted)
Friends
class	LLTextureCache
Classes
class	ReadResponder
class	WriteResponder