// CreateThreadLocalTmpDir
//------------------------------------------------------------------------------
/*static*/ void WorkerThread::CreateThreadLocalTmpDir()
{
// create isolated subdir
AStackString<> tmpFileName;
CreateTempFilePath( ".tmp", tmpFileName );
char * lastSlash = tmpFileName.FindLast( NATIVE_SLASH );
tmpFileName.SetLength( (uint32_t)( lastSlash - tmpFileName.Get() ) );
FileIO::EnsurePathExists( tmpFileName );
}
// Publish
//------------------------------------------------------------------------------
/*virtual*/ bool Cache::Publish( const AString & cacheId, const void * data, size_t dataSize )
{
AStackString<> cacheFileName;
GetCacheFileName( cacheId, cacheFileName );
// make sure the cache output path exists
char * lastSlash = cacheFileName.FindLast( NATIVE_SLASH );
*lastSlash = 0;
if ( !FileIO::EnsurePathExists( cacheFileName ) )
{
return false;
}
*lastSlash = NATIVE_SLASH;
// open output cache (tmp) file
AStackString<> cacheFileTmpName( cacheFileName );
cacheFileTmpName += ".tmp";
FileStream cacheTmpFile;
if( !cacheTmpFile.Open( cacheFileTmpName.Get(), FileStream::WRITE_ONLY ) )
{
return false;
}
// write data
bool cacheTmpWriteOk = ( cacheTmpFile.Write( data, dataSize ) == dataSize );
cacheTmpFile.Close();
if ( !cacheTmpWriteOk )
{
// failed to write to cache tmp file
FileIO::FileDelete( cacheFileTmpName.Get() ); // try to cleanup failure
return false;
}
// rename tmp file to real file
if ( FileIO::FileMove( cacheFileTmpName, cacheFileName ) == false )
{
// try to delete (possibly) existing file
FileIO::FileDelete( cacheFileName.Get() );
// try rename again
if ( FileIO::FileMove( cacheFileTmpName, cacheFileName ) == false )
{
// problem renaming file
FileIO::FileDelete( cacheFileTmpName.Get() ); // try to cleanup tmp file
return false;
}
}
return true;
}
// GenerateVCXProjFilters
//------------------------------------------------------------------------------
const AString & VSProjectGenerator::GenerateVCXProjFilters( const AString & projectFile )
{
// preallocate to avoid re-allocations
m_Tmp.SetReserved( MEGABYTE );
m_Tmp.SetLength( 0 );
// determine folder for project
const char * lastProjSlash = projectFile.FindLast( NATIVE_SLASH );
AStackString<> projectBasePath( projectFile.Get(), lastProjSlash ? lastProjSlash + 1 : projectFile.Get() );
// header
Write( "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n" );
Write( "<Project ToolsVersion=\"4.0\" xmlns=\"http://schemas.microsoft.com/developer/msbuild/2003\">\n" );
// list of all folders
Array< AString > folders( 1024, true );
// files
{
Write( " <ItemGroup>\n" );
const AString * const fEnd = m_Files.End();
for ( const AString * fIt = m_Files.Begin(); fIt!=fEnd; ++fIt )
{
// get folder part, relative to base dir
AStackString<> folder;
GetFolderPath( *fIt, folder );
const char * fileName = fIt->BeginsWithI( projectBasePath ) ? fIt->Get() + projectBasePath.GetLength() : fIt->Get();
Write( " <CustomBuild Include=\"%s\">\n", fileName );
if ( !folder.IsEmpty() )
{
Write( " <Filter>%s</Filter>\n", folder.Get() );
}
Write( " </CustomBuild>\n" );
// add new folders
if ( !folder.IsEmpty() )
{
for (;;)
{
// add this folder if unique
bool found = false;
for ( const AString * it=folders.Begin(); it!=folders.End(); ++it )
{
if ( it->CompareI( folder ) == 0 )
{
found = true;
break;
}
}
if ( !found )
{
folders.Append( folder );
}
// handle intermediate folders
const char * lastSlash = folder.FindLast( BACK_SLASH );
if ( lastSlash == nullptr )
{
break;
}
folder.SetLength( (uint32_t)( lastSlash - folder.Get() ) );
}
}
}
Write( " </ItemGroup>\n" );
}
// folders
{
const AString * const fEnd = folders.End();
for ( const AString * fIt = folders.Begin(); fIt!=fEnd; ++fIt )
{
Write( " <ItemGroup>\n" );
Write( " <Filter Include=\"%s\">\n", fIt->Get() );
Write( " <UniqueIdentifier>{%08x-6c94-4f93-bc2a-7f5284b7d434}</UniqueIdentifier>\n", CRC32::Calc( *fIt ) );
Write( " </Filter>\n" );
Write( " </ItemGroup>\n" );
}
}
// footer
Write( "</Project>" ); // no carriage return
m_OutputVCXProjFilters = m_Tmp;
return m_OutputVCXProjFilters;
}
// ReceiveFileData
//------------------------------------------------------------------------------
bool ToolManifest::ReceiveFileData( uint32_t fileId, const void * data, size_t & dataSize )
{
MutexHolder mh( m_Mutex );
File & f = m_Files[ fileId ];
// gracefully handle multiple receipts of the same data
if ( f.m_Content )
{
ASSERT( f.m_SyncState == File::SYNCHRONIZED );
return true;
}
ASSERT( f.m_SyncState == File::SYNCHRONIZING );
// prepare name for this file
AStackString<> fileName;
GetRemoteFilePath( fileId, fileName );
// prepare destination
AStackString<> pathOnly( fileName.Get(), fileName.FindLast( NATIVE_SLASH ) );
if ( !FileIO::EnsurePathExists( pathOnly ) )
{
return false; // FAILED
}
// write to disk
FileStream fs;
if ( !fs.Open( fileName.Get(), FileStream::WRITE_ONLY ) )
{
return false; // FAILED
}
if ( fs.Write( data, dataSize ) != dataSize )
{
return false; // FAILED
}
fs.Close();
// open read-only
AutoPtr< FileStream > fileStream( FNEW( FileStream ) );
if ( fileStream.Get()->Open( fileName.Get(), FileStream::READ_ONLY ) == false )
{
return false; // FAILED
}
// This file is now synchronized
f.m_FileLock = fileStream.Release(); // NOTE: Keep file open to prevent deletion
f.m_SyncState = File::SYNCHRONIZED;
// is completely synchronized?
const File * const end = m_Files.End();
for ( const File * it = m_Files.Begin(); it != end; ++it )
{
if ( it->m_SyncState != File::SYNCHRONIZED )
{
// still some files to be received
return true; // file stored ok
}
}
// all files received
m_Synchronized = true;
return true; // file stored ok
}
