/// <summary> Lookup symbols for callstack addresses in passed in FStreamInfo.GlobalInstance. </summary>
private static void LookupSymbols(FProfileDataHeader Header, MainWindow MainMProfWindow, BinaryReader BinaryStream, BackgroundWorker BGWorker)
{
string PrettyFilename = Path.GetFileNameWithoutExtension(FStreamInfo.GlobalInstance.FileName);
BGWorker.ReportProgress(0, "2/8 Loading symbols for " + PrettyFilename);
if (FStreamInfo.GlobalInstance.SymbolParser != null)
{
FStreamInfo.GlobalInstance.SymbolParser.ShutdownSymbolService();
}
// Proper Symbol parser will be created based on platform.
FStreamInfo.GlobalInstance.SymbolParser = ISymbolParser.GetSymbolParserForPlatform(Header.PlatformName);
if (FStreamInfo.GlobalInstance.SymbolParser != null)
{
FStreamInfo.GlobalInstance.SymbolParser.InitializeSymbolService(Header.ExecutableName, new FUIBroker(MainMProfWindow));
if (FStreamInfo.GlobalInstance.ModuleInfoArray != null && FStreamInfo.GlobalInstance.ModuleInfoArray.Count > 0)
{
FStreamInfo.GlobalInstance.SymbolParser.SetModuleOffset(FStreamInfo.GlobalInstance.ModuleInfoArray[0].BaseOfImage);
}
}
// Nothing more to do if symbols were serialized at runtime (we just needed to create the correct symbol parser)
if (Header.bShouldSerializeSymbolInfo)
{
return;
}
if (FStreamInfo.GlobalInstance.SymbolParser != null)
{
// Iterate over all addresses and look up symbol information.
int NumAddressesPerTick = FStreamInfo.GlobalInstance.CallStackAddressArray.Count / 100;
int AddressIndex = 0;
string ProgressString = "3/8 Resolving symbols for " + PrettyFilename;
foreach (FCallStackAddress Address in FStreamInfo.GlobalInstance.CallStackAddressArray)
{
if ((AddressIndex % NumAddressesPerTick) == 0)
{
BGWorker.ReportProgress(AddressIndex / NumAddressesPerTick, ProgressString);
}
++AddressIndex;
FStreamInfo.GlobalInstance.SymbolParser.ResolveAddressSymbolInfo(ESymbolResolutionMode.Fast, Address);
}
}
}
public LabelInstructionParser(IInstructionParser nextParser, ISymbolParser labelParser)
{
_nextParser = nextParser;
_labelParser = labelParser;
}
public VariableInstructionParser(IInstructionParser nextParser, ISymbolParser labelParser)
{
_nextParser = nextParser;
_labelParser = labelParser;
}
public PostfixCalculator()
{
symbolParser = new SymbolParser();
postfixConverter = new PostfixShuntingYardConverter();
}