// ReadOnly
//------------------------------------------------------------------------------
void TestFileIO::ReadOnly() const
{
// generate a process unique file path
AStackString<> path;
GenerateTempFileName( path );
// create it
FileStream f;
TEST_ASSERT( f.Open( path.Get(), FileStream::WRITE_ONLY ) == true );
f.Close();
// should not be read only
TEST_ASSERT( FileIO::GetReadOnly( path ) == false );
// set readonly
TEST_ASSERT( FileIO::SetReadOnly( path.Get(), true ) == true );
// should be read only
TEST_ASSERT( FileIO::GetReadOnly( path ) == true );
// delete should fail
TEST_ASSERT( FileIO::FileDelete( path.Get() ) == false );
// clean up
TEST_ASSERT( FileIO::SetReadOnly( path.Get(), false ) == true );
TEST_ASSERT( FileIO::GetReadOnly( path ) == false );
TEST_ASSERT( FileIO::FileDelete( path.Get() ) == true );
}
int LaunchSubProcess( const AString & args )
{
// try to make a copy of our exe
AStackString<> exeName;
Env::GetExePath( exeName );
AStackString<> exeNameCopy( exeName );
exeNameCopy += ".copy";
Timer t;
while ( FileIO::FileCopy( exeName.Get(), exeNameCopy.Get() ) == false )
{
if ( t.GetElapsed() > 5.0f )
{
AStackString<> msg;
msg.Format( "Failed to make sub-process copy - error: %u (0x%x)\n\nSrc: %s\nDst: %s\n", Env::GetLastErr(), Env::GetLastErr(), exeName.Get(), exeNameCopy.Get() );
ShowMsgBox( msg.Get() );
return -2;
}
Thread::Sleep( 100 );
}
AStackString<> argsCopy( args );
argsCopy += " -subprocess";
// allow subprocess to access the mutex
g_OneProcessMutex.Unlock();
Process p;
#if defined( __WINDOWS__ )
p.DisableHandleRedirection(); // TODO:MAC TODO:LINUX is this needed?
#endif
p.Spawn( exeNameCopy.Get(), argsCopy.Get(), nullptr, nullptr );
p.Detach();
return 0;
}
REGISTER_TESTS_END
// FileExists
//------------------------------------------------------------------------------
void TestFileIO::FileExists() const
{
// generate a process unique file path
AStackString<> path;
GenerateTempFileName( path );
// ensure doesn't exist
FileIO::FileDelete( path.Get() ); // delete in case left over from previous test run
TEST_ASSERT( FileIO::FileExists( path.Get() ) == false );
// create it
FileStream f;
TEST_ASSERT( f.Open( path.Get(), FileStream::WRITE_ONLY ) == true );
f.Close();
// ensure exists
TEST_ASSERT( FileIO::FileExists( path.Get() ) == true );
// clean up
TEST_ASSERT( FileIO::FileDelete( path.Get() ) == true );
TEST_ASSERT( FileIO::FileExists( path.Get() ) == false );
}
// FileMove
//------------------------------------------------------------------------------
void TestFileIO::FileMove() const
{
// generate a process unique file path
AStackString<> path;
GenerateTempFileName( path );
// generate copy file name
AStackString<> pathCopy( path );
pathCopy += ".copy";
// make sure nothing is left from previous runs
FileIO::FileDelete( path.Get() );
FileIO::FileDelete( pathCopy.Get() );
// create it
FileStream f;
TEST_ASSERT( f.Open( path.Get(), FileStream::WRITE_ONLY ) == true );
f.Close();
// move it
TEST_ASSERT( FileIO::FileMove( path, pathCopy ) );
TEST_ASSERT( FileIO::FileExists( path.Get() ) == false );
TEST_ASSERT( FileIO::FileExists( pathCopy.Get() ) == true );
// cleanup
VERIFY( FileIO::FileDelete( pathCopy.Get() ) );
}
// StoreVariableString
//------------------------------------------------------------------------------
bool BFFParser::StoreVariableString( const AString & name,
const BFFIterator & valueStart, const BFFIterator & valueEnd,
const BFFIterator & operatorIter,
BFFStackFrame * frame )
{
// unescape and subsitute embedded variables
AStackString< 2048 > value;
if ( PerformVariableSubstitutions( valueStart, valueEnd, value ) == false )
{
return false;
}
// are we concatenating?
const BFFVariable * varToConcat = nullptr;
if ( *operatorIter == BFF_VARIABLE_CONCATENATION )
{
// find existing
varToConcat = BFFStackFrame::GetVar( name, frame );
if ( varToConcat == nullptr )
{
Error::Error_1026_VariableNotFoundForConcatenation( operatorIter, name );
return false;
}
// make sure types are compatible
if ( varToConcat->IsString() )
{
// OK - can concat String to String
AStackString< 1024 > finalValue( varToConcat->GetString() );
finalValue += value;
BFFStackFrame::SetVarString( name, finalValue, frame );
FLOG_INFO( "Appended '%s' to <String> variable '%s' with result '%s'", value.Get(), name.Get(), finalValue.Get() );
return true;
}
else if ( varToConcat->IsArrayOfStrings() )
{
// OK - can concat String to ArrayOfStrings
Array< AString > finalValues( varToConcat->GetArrayOfStrings().GetSize() + 1, false );
finalValues = varToConcat->GetArrayOfStrings();
finalValues.Append( value );
BFFStackFrame::SetVarArrayOfStrings( name, finalValues, frame );
FLOG_INFO( "Appended '%s' to <ArrayOfStrings> variable '%s' with result of %i items", value.Get(), name.Get(), finalValues.GetSize() );
return true;
}
else
{
Error::Error_1027_CannotConcatenate( operatorIter, name, varToConcat->GetType(), BFFVariable::VAR_STRING );
return false;
}
}
// handle regular assignment of string
BFFStackFrame::SetVarString( name, value, frame );
FLOG_INFO( "Registered <string> variable '%s' with value '%s'", name.Get(), value.Get() );
return true;
}
// GetOtherLibrary
//------------------------------------------------------------------------------
bool LinkerNode::GetOtherLibrary( NodeGraph & nodeGraph,
const BFFIterator & iter,
const Function * function,
Dependencies & libs,
const AString & path,
const AString & lib,
bool & found ) const
{
found = false;
AStackString<> potentialNodeName( path );
if ( !potentialNodeName.IsEmpty() )
{
PathUtils::EnsureTrailingSlash( potentialNodeName );
}
potentialNodeName += lib;
AStackString<> potentialNodeNameClean;
NodeGraph::CleanPath( potentialNodeName, potentialNodeNameClean );
// see if a node already exists
Node * node = nodeGraph.FindNode( potentialNodeNameClean );
if ( node )
{
// aliases not supported - must point to something that provides a file
if ( node->IsAFile() == false )
{
Error::Error_1103_NotAFile( iter, function, ".LinkerOptions", potentialNodeNameClean, node->GetType() );
return false;
}
// found existing node
libs.Append( Dependency( node ) );
found = true;
return true; // no error
}
// see if the file exists on disk at this location
if ( FileIO::FileExists( potentialNodeNameClean.Get() ) )
{
node = nodeGraph.CreateFileNode( potentialNodeNameClean );
libs.Append( Dependency( node ) );
found = true;
FLOG_INFO( "Additional library '%s' assumed to be '%s'\n", lib.Get(), potentialNodeNameClean.Get() );
return true; // no error
}
return true; // no error
}
// DoToggleSection
//------------------------------------------------------------------------------
void Report::DoToggleSection( size_t numMore )
{
static int tableId = 0;
++tableId;
AStackString<> tableIdStr;
tableIdStr.Format( "table%u", tableId );
DoTableStop();
AStackString<> more;
if ( numMore )
{
more.Format( "%u ", (uint32_t)numMore );
}
Write( "<a href='javascript:toggleTable(\"%s\");'>%sMore...</a>\n", tableIdStr.Get(), more.Get() );
DoTableStart( DEFAULT_TABLE_WIDTH, tableIdStr.Get(), true ); // hide table
}
// Generate
//------------------------------------------------------------------------------
void Report::Generate( const FBuildStats & stats )
{
Timer t;
// pre-allocate a large string for output
m_Output.SetReserved( MEGABYTE );
m_Output.SetLength( 0 );
// generate some common data used in reporting
GetLibraryStats( stats );
// build the report
CreateHeader();
CreateTitle();
CreateOverview( stats );
DoCPUTimeByType( stats );
DoCacheStats( stats );
DoCPUTimeByLibrary();
DoCPUTimeByItem( stats );
DoIncludes();
CreateFooter();
// patch in time take
const float time = t.GetElapsed();
AStackString<> timeTakenBuffer;
stats.FormatTime( time, timeTakenBuffer );
char * placeholder = m_Output.Find( "^^^^ " );
memcpy( placeholder, timeTakenBuffer.Get(), timeTakenBuffer.GetLength() );
}
// Format
//------------------------------------------------------------------------------
void TestAString::Format() const
{
// Create a really long input string
AStackString<> longInput;
const size_t longStringLen( 1024 * 1024 );
for ( size_t i=0; i<longStringLen; ++i )
{
longInput += 'A';
}
// Make sure we correctly handle formatting large strings
AStackString<> buffer;
buffer.Format( "%s", longInput.Get() );
TEST_ASSERT( buffer.GetLength() == longStringLen );
TEST_ASSERT( AString::StrLen( buffer.Get() ) == longStringLen );
}
// Load
//------------------------------------------------------------------------------
/*static*/ Object * ReflectionInfo::Load( const char * scopedName )
{
AStackString<> fullPath;
fullPath.Format( "Reflection\\%s.obj", scopedName );
FileStream fs;
if ( fs.Open( fullPath.Get(), FileStream::READ_ONLY ) == false )
{
return nullptr;
}
const size_t fileSize = (size_t)fs.GetFileSize();
AutoPtr< char > mem( (char *)Alloc( fileSize + 1 ) );
if ( fs.Read( mem.Get(), fileSize ) != fileSize )
{
return nullptr;
}
mem.Get()[ fileSize ] = 0;
ConstMemoryStream ms( mem.Get(), fileSize + 1 );
TextReader tr( ms );
RefObject * refObject = tr.Read();
ASSERT( !refObject || DynamicCast< Object >( refObject ) );
return (Object *)refObject;
}
// StartBuild
//------------------------------------------------------------------------------
/*static*/ void FLog::StartBuild()
{
if ( FBuild::Get().GetOptions().m_EnableMonitor )
{
// TODO:B Change the monitoring log path
// - it's not uniquified per instance
// - we already have a .fbuild.tmp folder we should use
AStackString<> fullPath;
FileIO::GetTempDir( fullPath );
fullPath += "FastBuild/FastBuildLog.log";
ASSERT( g_MonitorFileStream == nullptr );
MutexHolder lock( g_MonitorMutex );
g_MonitorFileStream = new FileStream();
if ( g_MonitorFileStream->Open( fullPath.Get(), FileStream::WRITE_ONLY ) == false )
{
delete g_MonitorFileStream;
g_MonitorFileStream = nullptr;
}
Monitor( "START_BUILD %u %u\n", FBUILD_MONITOR_VERSION, Process::GetCurrentId() );
}
Tracing::AddCallbackOutput( &TracingOutputCallback );
}
// Load
//------------------------------------------------------------------------------
void WorkerSettings::Load()
{
AStackString<> settingsPath;
Env::GetExePath( settingsPath );
settingsPath += ".settings";
FileStream f;
if ( f.Open( settingsPath.Get(), FileStream::READ_ONLY ) )
{
char header[ 4 ] = { 0 };
f.Read( &header, 4 );
if ( ( header[ 3 ] < FBUILDWORKER_SETTINGS_MIN_VERSION ) ||
( header[ 3 ] > FBUILDWORKER_SETTINGS_CURRENT_VERSION ) )
{
return; // version is too old, or newer, and cannot be read
}
// settings
uint32_t mode;
f.Read( mode );
m_Mode = (Mode)mode;
f.Read( m_NumCPUsToUse );
f.Read( m_StartMinimized );
}
}
// GetNumProcessors
//------------------------------------------------------------------------------
/*static*/ uint32_t Env::GetNumProcessors()
{
#if defined( __WINDOWS__ )
// Default to NUMBER_OF_PROCESSORS
uint32_t numProcessors = 1;
AStackString< 32 > var;
if ( GetEnvVariable( "NUMBER_OF_PROCESSORS", var ) )
{
if ( sscanf_s( var.Get(), "%u", &numProcessors ) != 1 )
{
numProcessors = 1;
}
}
return numProcessors;
#elif defined( __LINUX__ ) || defined( __APPLE__ )
long numCPUs = sysconf( _SC_NPROCESSORS_ONLN );
if ( numCPUs <= 0 )
{
ASSERT( false ); // this should never fail
numCPUs = 1;
}
return ( uint32_t )numCPUs;
#else
#error Unknown platform
#endif
}
// Lock
//------------------------------------------------------------------------------
bool SystemMutex::TryLock()
{
#if defined( __WINDOWS__ )
void * handle = (void *)CreateMutex( nullptr, TRUE, m_Name.Get() );
if ( GetLastError() == ERROR_ALREADY_EXISTS )
{
if ( ( handle != INVALID_HANDLE_VALUE ) && ( handle != 0 ) )
{
CloseHandle( handle );
}
return false;
}
m_Handle = handle;
return true;
#elif defined( __LINUX__ ) || defined( __APPLE__ )
AStackString<> tempFileName;
tempFileName.Format( "/var/run/%s.lock", m_Name.Get() );
m_Handle = open( tempFileName.Get(), O_CREAT | O_RDWR, 0666 );
int rc = flock( m_Handle, LOCK_EX | LOCK_NB );
if ( rc )
{
if ( errno == EWOULDBLOCK )
{
return false; // locked by another process
}
}
return true; // we own it now
#else
#error Unknown platform
#endif
}
// WriteNestedProjects
//------------------------------------------------------------------------------
void SLNGenerator::WriteNestedProjects( const Array< AString > & solutionProjectsToFolder,
const Array< AString > & solutionFolderPaths )
{
if ( solutionProjectsToFolder.GetSize() == 0 &&
solutionFolderPaths.GetSize() == 0 )
{
return; // skip global section
}
Write( "\tGlobalSection(NestedProjects) = preSolution\r\n" );
// Write every project to solution folder relationships
const AString * const solutionProjectsToFolderEnd = solutionProjectsToFolder.End();
for( const AString * it = solutionProjectsToFolder.Begin() ; it != solutionProjectsToFolderEnd ; ++it )
{
Write( it->Get() );
}
// Write every intermediate path
const AString * const solutionFolderPathsEnd = solutionFolderPaths.End();
for( const AString * it = solutionFolderPaths.Begin() ; it != solutionFolderPathsEnd ; ++it )
{
// parse solution folder parent path
AStackString<> solutionFolderParentGuid;
const char * lastSlash = it->FindLast( NATIVE_SLASH );
if ( lastSlash )
{
AStackString<> solutionFolderParentPath( it->Get(), lastSlash );
VSProjectGenerator::FormatDeterministicProjectGUID( solutionFolderParentGuid, solutionFolderParentPath );
}
if ( solutionFolderParentGuid.GetLength() > 0 )
{
// generate a guid for the solution folder
AStackString<> solutionFolderGuid;
VSProjectGenerator::FormatDeterministicProjectGUID( solutionFolderGuid, *it );
solutionFolderGuid.ToUpper();
solutionFolderParentGuid.ToUpper();
// write parent solution folder relationship
Write( "\t\t%s = %s\r\n", solutionFolderGuid.Get(), solutionFolderParentGuid.Get() );
}
}
Write( "\tEndGlobalSection\r\n" );
}
// ReadRef
//------------------------------------------------------------------------------
bool TextReader::ReadRef()
{
// Name
AStackString<> name;
if ( !GetToken( name ) )
{
Error( "Missing ref name" );
return false;
}
AStackString<> value;
if ( !GetString( value ) )
{
Error( "Missing ref value" );
return false;
}
Ref< RefObject > ref;
if ( value != "null" )
{
ref = (RefObject *)ReflectionInfo::CreateObject( value );
if ( ref.Get() == nullptr )
{
Error( "Unable to create sub-object" );
ASSERT( false ); // TODO: Handle failure/skipping gracefully
return false;
}
}
const StackFrame & sf = m_DeserializationStack.Top();
if ( sf.m_ArrayProperty )
{
void * arrayBase = (void *)( (size_t)sf.m_Base + (size_t)sf.m_ArrayProperty->GetOffset() );
Array< Ref< RefObject > > *array = ( Array< Ref< RefObject > > *)( arrayBase );
array->Append( ref );
}
else
{
sf.m_Reflection->SetProperty( sf.m_Base, name.Get(), ref );
}
// do sub-object properties if needed
if ( ref.Get() )
{
StackFrame newFrame;
newFrame.m_Base = (void *)ref.Get();
newFrame.m_Reflection = ref->GetReflectionInfoV();
newFrame.m_ArrayProperty = nullptr;
#ifdef DEBUG
newFrame.m_RefObject = ref.Get();
newFrame.m_Struct = nullptr;
#endif
m_DeserializationStack.Append( newFrame );
}
return true;
}
// 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 );
}
// TestValidExeWithDLL
//------------------------------------------------------------------------------
void TestDLL::TestValidExeWithDLL() const
{
const AStackString<> exe( "../../../../tmp/Test/DLL/exe.exe" );
Process p;
p.Spawn( exe.Get(), nullptr, nullptr, nullptr );
int ret = p.WaitForExit();
TEST_ASSERT( ret == 99 );
}
// Work
//------------------------------------------------------------------------------
int Worker::Work()
{
// start listening
if ( m_ConnectionPool->Listen( Protocol::PROTOCOL_PORT ) == false )
{
ShowMessageBox( "Failed to listen on port %u. Check port is not in use.", Protocol::PROTOCOL_PORT );
return -1;
}
// Special folder for Orbis Clang
// We just create this folder whether it's needed or not
{
AStackString<> tmpPath;
VERIFY( FileIO::GetTempDir( tmpPath ) );
#if defined( __WINDOWS__ )
tmpPath += ".fbuild.tmp\\target\\include";
#else
tmpPath += "_fbuild.tmp/target/include";
#endif
if ( !FileIO::EnsurePathExists( tmpPath ) )
{
ShowMessageBox( "Failed to initialize tmp folder. Error: 0x%x", Env::GetLastErr() );
return -2;
}
#if defined( __WINDOWS__ )
tmpPath += "\\.lock";
#else
tmpPath += "/_lock";
#endif
if ( !m_TargetIncludeFolderLock.Open( tmpPath.Get(), FileStream::WRITE_ONLY ) )
{
ShowMessageBox( "Failed to lock tmp folder. Error: 0x%x", Env::GetLastErr() );
return -2;
}
}
while ( WorkerWindow::Get().WantToQuit() == false )
{
UpdateAvailability();
UpdateUI();
CheckForExeUpdate();
PROFILE_SYNCHRONIZE
Thread::Sleep( 100 );
}
// allow to UI to shutdown
// the application MUST NOT try to update the UI from this point on
m_MainWindow->SetAllowQuit();
m_WorkerBrokerage.SetAvailability( false );
return 0;
}
// FileDelete
//------------------------------------------------------------------------------
void TestFileIO::FileDelete() const
{
// generate a process unique file path
AStackString<> path;
GenerateTempFileName( path );
// create it
FileStream f;
TEST_ASSERT( f.Open( path.Get(), FileStream::WRITE_ONLY ) == true );
f.Close();
// ensure exists
TEST_ASSERT( FileIO::FileExists( path.Get() ) == true );
// delete
TEST_ASSERT( FileIO::FileDelete( path.Get() ) == true );
TEST_ASSERT( FileIO::FileExists( path.Get() ) == false );
}
PRAGMA_DISABLE_POP_MSVC // warning C6262: Function uses '262212' bytes of stack
// DoPieChart
//------------------------------------------------------------------------------
void Report::DoPieChart( const Array< PieItem > & items, const char * units )
{
AStackString<> buffer;
uint32_t height = Math::Max< uint32_t >( 140, 40 + 25 * (uint32_t)items.GetSize() );
m_NumPieCharts++;
Write( "<section>\n" );
Write( "<div>\n" );
Write( "<canvas id=\"canvas%u\" width=\"500\" height=\"%u\">\n", m_NumPieCharts, height );
Write( "HTML5 Canvas support required.\n" );
Write( "</canvas>\n" );
Write( "</div>\n" );
Write( "<script type=\"text/javascript\">\n" );
Write( " var myData = [" );
for ( size_t i=0; i<items.GetSize(); ++i )
{
if ( i > 0 )
{
Write( "," );
}
buffer.Format( "%2.3f", items[ i ].value );
Write( buffer.Get() );
}
Write( "];\n" );
Write( " var myLabels = [" );
for ( size_t i=0; i<items.GetSize(); ++i )
{
if ( i > 0 )
{
Write( "," );
}
Write( "\"%s\"", items[ i ].label );
}
Write( "];\n" );
Write( " var myColors = [" );
for ( size_t i=0; i<items.GetSize(); ++i )
{
if ( i > 0 )
{
Write( "," );
}
Write( "\"#%x\"", items[ i ].color );
}
Write( "];\n" );
Write( " plotData(\"canvas%u\",myData,myLabels,myColors,\"%s\");\n", m_NumPieCharts, units );
Write( "</script>\n" );
Write( "</section>\n" );
}
// StopBuild
//------------------------------------------------------------------------------
/*static*/ void FLog::StopBuild()
{
Tracing::RemoveCallbackOutput( &TracingOutputCallback );
if ( s_ShowProgress )
{
fputs( g_ClearLineString.Get(), stdout );
m_ProgressText.Clear();
}
}
// Commit
//------------------------------------------------------------------------------
/*virtual*/ bool FunctionSettings::Commit( NodeGraph & /*nodeGraph*/, const BFFIterator & funcStartIter ) const
{
// using a cache plugin?
AStackString<> cachePluginDLL;
if ( !GetString( funcStartIter, cachePluginDLL, ".CachePluginDLL" ) )
{
return false;
}
FBuild::Get().SetCachePluginDLL( cachePluginDLL );
if ( !cachePluginDLL.IsEmpty() )
{
FLOG_INFO( "CachePluginDLL: '%s'", cachePluginDLL.Get() );
}
// try to get the cache path from the config
const BFFVariable * cachePathVar;
if ( !GetString( funcStartIter, cachePathVar, ".CachePath" ) )
{
return false;
}
if ( cachePathVar )
{
s_CachePath = cachePathVar->GetString();
// override environment default only if not empty
if ( s_CachePath.IsEmpty() == false )
{
FBuild::Get().SetCachePath( s_CachePath );
}
}
// "Workers"
Array< AString > workerList;
if ( !GetStrings( funcStartIter, workerList, ".Workers" ) )
{
return false;
}
if ( !workerList.IsEmpty() )
{
FBuild::Get().SetWorkerList( workerList );
}
// "Environment"
Array< AString > environment;
if ( !GetStrings( funcStartIter, environment, ".Environment" ) )
{
return false;
}
if ( !environment.IsEmpty() )
{
ProcessEnvironment( environment );
}
return true;
}
// Build
//------------------------------------------------------------------------------
/*static*/ void FLog::Build( const char * formatString, ... )
{
AStackString< 8192 > buffer;
va_list args;
va_start(args, formatString);
buffer.VFormat( formatString, args );
va_end( args );
Tracing::Output( buffer.Get() );
}
// Info
//------------------------------------------------------------------------------
/*static*/ void FLog::Info( const char * formatString, ... )
{
AStackString< 8192 > buffer;
va_list args;
va_start(args, formatString);
buffer.VFormat( formatString, args );
va_end( args );
Output( "Info:", buffer.Get() );
}
// UpdateUI
//------------------------------------------------------------------------------
void Worker::UpdateUI()
{
// throttle UI updates
if ( m_UIUpdateTimer.GetElapsed() < 0.25f )
{
return;
}
// title bar
size_t numConnections = m_ConnectionPool->GetNumConnections();
AStackString<> status;
status.Format( "%u Connections", (uint32_t)numConnections );
if ( m_RestartNeeded )
{
status += " (Restart Pending)";
}
#if defined( __WINDOWS__ )
if ( m_LastDiskSpaceResult == 0 )
{
status += " (Low Disk Space)";
}
#endif
m_MainWindow->SetStatus( status.Get() );
// thread output
JobQueueRemote & jqr = JobQueueRemote::Get();
const size_t numWorkers = jqr.GetNumWorkers();
for ( size_t i=0; i<numWorkers; ++i )
{
// get status of worker
AStackString<> workerStatus;
AStackString<> hostName;
bool isIdle;
jqr.GetWorkerStatus( i, hostName, workerStatus, isIdle );
// are we syncing tools?
if ( isIdle )
{
AStackString<> statusStr;
if ( m_ConnectionPool->IsSynchingTool( statusStr ) )
{
// show status of synchronization
workerStatus = statusStr;
}
}
// reflect in UI
m_MainWindow->SetWorkerState( i, hostName, workerStatus );
}
m_UIUpdateTimer.Start();
}
// Monitor
//------------------------------------------------------------------------------
/*static*/ void FLog::Monitor( const char * formatString, ... )
{
// Is monitoring enabled?
if ( g_MonitorFileStream == nullptr )
{
return; // No - nothing to do
}
PROFILE_SECTION( "FLog::Monitor" )
AStackString< 1024 > buffer;
va_list args;
va_start( args, formatString );
buffer.VFormat( formatString, args );
va_end( args );
AStackString< 1024 > finalBuffer;
finalBuffer.Format( "%llu %s", Time::GetCurrentFileTime(), buffer.Get() );
MutexHolder lock( g_MonitorMutex );
g_MonitorFileStream->WriteBuffer( finalBuffer.Get(), finalBuffer.GetLength() );
}
// 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;
}
// FileTime
//------------------------------------------------------------------------------
void TestFileIO::FileTime() const
{
// generate a process unique file path
AStackString<> path;
GenerateTempFileName( path );
// create it
FileStream f;
TEST_ASSERT( f.Open( path.Get(), FileStream::WRITE_ONLY ) == true );
f.Close();
// get last write time
const uint64_t oldTime = FileIO::GetFileLastWriteTime( path );
TEST_ASSERT( oldTime != 0 );
// wait for some time that is bigger than filesystem time granularity
#if defined( __OSX__ )
// HFS+ has surprisingly poor time resolution (1 second)
Thread::Sleep( 1100 );
#else
Thread::Sleep( 500 );
#endif
// modify file
FileStream f2;
TEST_ASSERT( f.Open( path.Get(), FileStream::WRITE_ONLY ) == true );
f.Write( (uint32_t)0 );
f.Close();
// get new last write time
const uint64_t newTime = FileIO::GetFileLastWriteTime( path );
TEST_ASSERT( newTime > oldTime );
// manually set time back
TEST_ASSERT( FileIO::SetFileLastWriteTime( path, oldTime ) == true );
uint64_t timeNow = FileIO::GetFileLastWriteTime( path );
TEST_ASSERT( timeNow == oldTime );
}
// AStackStringOverflow
//------------------------------------------------------------------------------
void TestAString::AStackStringOverflow() const
{
{
// constructor with string longer than buffer
AStackString< 8 > string( "01234567890123456789" );
TEST_ASSERT( string.GetLength() == 20 );
TEST_ASSERT( string.GetLength() == AString::StrLen( string.Get() ) );
}
{
// assigned of string longer than buffer
AStackString< 8 > string;
string = "01234567890123456789";
TEST_ASSERT( string.GetLength() == 20 );
TEST_ASSERT( string.GetLength() == AString::StrLen( string.Get() ) );
}
{
// concetentation of string longer than buffer
AStackString< 8 > string;
string += "01234567890123456789";
TEST_ASSERT( string.GetLength() == 20 );
TEST_ASSERT( string.GetLength() == AString::StrLen( string.Get() ) );
}
}
