Merge branch master (DRTVWR-552) into DRTVWR-542-meshopt

+resolved viewer-manager's inherited conflict

1 files changed, 0 insertions, 300 deletions

diff --git a/indra/llvfs/llvfsthread.cpp b/indra/llvfs/llvfsthread.cpp
deleted file mode 100644
index 8cd85929e2..0000000000
--- a/indra/llvfs/llvfsthread.cpp
+++ /dev/null
@@ -1,300 +0,0 @@
-/** 
- * @file llvfsthread.cpp
- * @brief LLVFSThread implementation
- *
- * $LicenseInfo:firstyear=2001&license=viewerlgpl$
- * Second Life Viewer Source Code
- * Copyright (C) 2010, Linden Research, Inc.
- * 
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation;
- * version 2.1 of the License only.
- * 
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- * 
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- * 
- * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
- * $/LicenseInfo$
- */
-
-#include "linden_common.h"
-#include "llvfsthread.h"
-#include "llstl.h"
-
-//============================================================================
-
-/*static*/ std::string LLVFSThread::sDataPath = "";
-
-/*static*/ LLVFSThread* LLVFSThread::sLocal = NULL;
-
-//============================================================================
-// Run on MAIN thread
-//static
-void LLVFSThread::initClass(bool local_is_threaded)
-{
-	llassert(sLocal == NULL);
-	sLocal = new LLVFSThread(local_is_threaded);
-}
-
-//static
-S32 LLVFSThread::updateClass(U32 ms_elapsed)
-{
-	sLocal->update((F32)ms_elapsed);
-	return sLocal->getPending();
-}
-
-//static
-void LLVFSThread::cleanupClass()
-{
-	sLocal->setQuitting();
-	while (sLocal->getPending())
-	{
-		sLocal->update(0);
-	}
-	delete sLocal;
-	sLocal = 0;
-}
-
-//----------------------------------------------------------------------------
-
-LLVFSThread::LLVFSThread(bool threaded) :
-	LLQueuedThread("VFS", threaded)
-{
-}
-
-LLVFSThread::~LLVFSThread()
-{
-	// ~LLQueuedThread() will be called here
-}
-
-//----------------------------------------------------------------------------
-
-LLVFSThread::handle_t LLVFSThread::read(LLVFS* vfs, const LLUUID &file_id, const LLAssetType::EType file_type,
-										U8* buffer, S32 offset, S32 numbytes, U32 priority, U32 flags)
-{
-	handle_t handle = generateHandle();
-
-	priority = llmax(priority, (U32)PRIORITY_LOW); // All reads are at least PRIORITY_LOW
-	Request* req = new Request(handle, priority, flags, FILE_READ, vfs, file_id, file_type,
-							   buffer, offset, numbytes);
-
-	bool res = addRequest(req);
-	if (!res)
-	{
-		LL_ERRS() << "LLVFSThread::read called after LLVFSThread::cleanupClass()" << LL_ENDL;
-		req->deleteRequest();
-		handle = nullHandle();
-	}
-
-	return handle;
-}
-
-S32 LLVFSThread::readImmediate(LLVFS* vfs, const LLUUID &file_id, const LLAssetType::EType file_type,
-							   U8* buffer, S32 offset, S32 numbytes)
-{
-	handle_t handle = generateHandle();
-
-	Request* req = new Request(handle, PRIORITY_IMMEDIATE, 0, FILE_READ, vfs, file_id, file_type,
-							   buffer, offset, numbytes);
-	
-	S32 res = addRequest(req) ? 1 : 0;
-	if (res == 0)
-	{
-		LL_ERRS() << "LLVFSThread::read called after LLVFSThread::cleanupClass()" << LL_ENDL;
-		req->deleteRequest();
-	}
-	else
-	{
-		llverify(waitForResult(handle, false) == true);
-		res = req->getBytesRead();
-		completeRequest(handle);
-	}
-	return res;
-}
-
-LLVFSThread::handle_t LLVFSThread::write(LLVFS* vfs, const LLUUID &file_id, const LLAssetType::EType file_type,
-										 U8* buffer, S32 offset, S32 numbytes, U32 flags)
-{
-	handle_t handle = generateHandle();
-
-	Request* req = new Request(handle, 0, flags, FILE_WRITE, vfs, file_id, file_type,
-							   buffer, offset, numbytes);
-
-	bool res = addRequest(req);
-	if (!res)
-	{
-		LL_ERRS() << "LLVFSThread::read called after LLVFSThread::cleanupClass()" << LL_ENDL;
-		req->deleteRequest();
-		handle = nullHandle();
-	}
-	
-	return handle;
-}
-
-S32 LLVFSThread::writeImmediate(LLVFS* vfs, const LLUUID &file_id, const LLAssetType::EType file_type,
-								 U8* buffer, S32 offset, S32 numbytes)
-{
-	handle_t handle = generateHandle();
-
-	Request* req = new Request(handle, PRIORITY_IMMEDIATE, 0, FILE_WRITE, vfs, file_id, file_type,
-							   buffer, offset, numbytes);
-
-	S32 res = addRequest(req) ? 1 : 0;
-	if (res == 0)
-	{
-		LL_ERRS() << "LLVFSThread::read called after LLVFSThread::cleanupClass()" << LL_ENDL;
-		req->deleteRequest();
-	}
-	else
-	{
-		llverify(waitForResult(handle, false) == true);
-		res = req->getBytesRead();
-		completeRequest(handle);
-	}
-	return res;
-}
-
-
-// LLVFSThread::handle_t LLVFSThread::rename(LLVFS* vfs, const LLUUID &file_id, const LLAssetType::EType file_type,
-// 										  const LLUUID &new_id, const LLAssetType::EType new_type, U32 flags)
-// {
-// 	handle_t handle = generateHandle();
-
-// 	LLUUID* new_idp = new LLUUID(new_id); // deleted with Request
-// 	// new_type is passed as "numbytes"
-// 	Request* req = new Request(handle, 0, flags, FILE_RENAME, vfs, file_id, file_type,
-// 							   (U8*)new_idp, 0, (S32)new_type);
-
-// 	bool res = addRequest(req);
-// 	if (!res)
-// 	{
-// 		LL_ERRS() << "LLVFSThread::read called after LLVFSThread::cleanupClass()" << LL_ENDL;
-// 		req->deleteRequest();
-// 		handle = nullHandle();
-// 	}
-	
-// 	return handle;
-// }
-
-//============================================================================
-
-LLVFSThread::Request::Request(handle_t handle, U32 priority, U32 flags,
-							  operation_t op, LLVFS* vfs,
-							  const LLUUID &file_id, const LLAssetType::EType file_type,
-							  U8* buffer, S32 offset, S32 numbytes) :
-	QueuedRequest(handle, priority, flags),
-	mOperation(op),
-	mVFS(vfs),
-	mFileID(file_id),
-	mFileType(file_type),
-	mBuffer(buffer),
-	mOffset(offset),
-	mBytes(numbytes),
-	mBytesRead(0)
-{
-	llassert(mBuffer);
-
-	if (numbytes <= 0 && mOperation != FILE_RENAME)
-	{
-		LL_WARNS() << "LLVFSThread: Request with numbytes = " << numbytes 
-			<< " operation = " << op
-			<< " offset " << offset 
-			<< " file_type " << file_type << LL_ENDL;
-	}
-	if (mOperation == FILE_WRITE)
-	{
-		S32 blocksize =  mVFS->getMaxSize(mFileID, mFileType);
-		if (blocksize < 0)
-		{
-			LL_WARNS() << "VFS write to temporary block (shouldn't happen)" << LL_ENDL;
-		}
-		mVFS->incLock(mFileID, mFileType, VFSLOCK_APPEND);
-	}
-	else if (mOperation == FILE_RENAME)
-	{
-		mVFS->incLock(mFileID, mFileType, VFSLOCK_APPEND);
-	}
-	else // if (mOperation == FILE_READ)
-	{
-		mVFS->incLock(mFileID, mFileType, VFSLOCK_READ);
-	}
-}
-
-// dec locks as soon as a request finishes
-void LLVFSThread::Request::finishRequest(bool completed)
-{
-	if (mOperation == FILE_WRITE)
-	{
-		mVFS->decLock(mFileID, mFileType, VFSLOCK_APPEND);
-	}
-	else if (mOperation == FILE_RENAME)
-	{
-		mVFS->decLock(mFileID, mFileType, VFSLOCK_APPEND);
-	}
-	else // if (mOperation == FILE_READ)
-	{
-		mVFS->decLock(mFileID, mFileType, VFSLOCK_READ);
-	}
-}
-
-void LLVFSThread::Request::deleteRequest()
-{
-	if (getStatus() == STATUS_QUEUED)
-	{
-		LL_ERRS() << "Attempt to delete a queued LLVFSThread::Request!" << LL_ENDL;
-	}	
-	if (mOperation == FILE_WRITE)
-	{
-		if (mFlags & FLAG_AUTO_DELETE)
-		{
-			delete [] mBuffer;
-		}
-	}
-	else if (mOperation == FILE_RENAME)
-	{
-		LLUUID* new_idp = (LLUUID*)mBuffer;
-		delete new_idp;
-	}
-	LLQueuedThread::QueuedRequest::deleteRequest();
-}
-
-bool LLVFSThread::Request::processRequest()
-{
-	bool complete = false;
-	if (mOperation ==  FILE_READ)
-	{
-		llassert(mOffset >= 0);
-		mBytesRead = mVFS->getData(mFileID, mFileType, mBuffer, mOffset, mBytes);
-		complete = true;
-		//LL_INFOS() << llformat("LLVFSThread::READ '%s': %d bytes arg:%d",getFilename(),mBytesRead) << LL_ENDL;
-	}
-	else if (mOperation ==  FILE_WRITE)
-	{
-		mBytesRead = mVFS->storeData(mFileID, mFileType, mBuffer, mOffset, mBytes);
-		complete = true;
-		//LL_INFOS() << llformat("LLVFSThread::WRITE '%s': %d bytes arg:%d",getFilename(),mBytesRead) << LL_ENDL;
-	}
-	else if (mOperation ==  FILE_RENAME)
-	{
-		LLUUID* new_idp = (LLUUID*)mBuffer;
-		LLAssetType::EType new_type = (LLAssetType::EType)mBytes;
-		mVFS->renameFile(mFileID, mFileType, *new_idp, new_type);
-		mFileID = *new_idp;
-		complete = true;
-		//LL_INFOS() << llformat("LLVFSThread::RENAME '%s': %d bytes arg:%d",getFilename(),mBytesRead) << LL_ENDL;
-	}
-	else
-	{
-		LL_ERRS() << llformat("LLVFSThread::unknown operation: %d", mOperation) << LL_ENDL;
-	}
-	return complete;
-}
-
-//============================================================================