void ReadModules()
{
string line;
Regex moduleLineRegex = new Regex(@"'(?<path>.*)' (?<baseAddress>0x[0-9|a-f|A-F]*) (?<size>\d*) (?<guid>[0-9|a-f|A-F]*) (?<age>\d*)");
while (!(line = m_logDataStream.ReadLine()).Equals("<\\modules>"))
{
Match moduleLineMatch = moduleLineRegex.Match(line);
string path = moduleLineMatch.Groups["path"].Value;
ulong baseAddress = Convert.ToUInt32(moduleLineMatch.Groups["baseAddress"].Value, 16);
uint size = Convert.ToUInt32(moduleLineMatch.Groups["size"].Value);
Guid guid = new Guid(moduleLineMatch.Groups["guid"].Value);
uint age = Convert.ToUInt32(moduleLineMatch.Groups["age"].Value);
try
{
IDiaSession diaSession;
DiaSourceClass diaSource = new DiaSourceClass();
diaSource.loadAndValidateDataFromPdb(path, ref guid, 0, age);
diaSource.openSession(out diaSession);
diaSession.loadAddress = baseAddress;
SymbolResolver symbolResolver = new SymbolResolver(diaSession, size);
m_symbolResolvers.Add(symbolResolver);
Marshal.ReleaseComObject(diaSource);
}
catch (System.Runtime.InteropServices.COMException ex)
{
switch ((UInt32)ex.ErrorCode)
{
// look in dia.h for error codes
case 0x806D0005:
Console.WriteLine("Couldn't find pdb: " + path);
break;
case 0x806D0006:
Console.WriteLine("Signature invalid for: " + path);
break;
default:
Console.WriteLine("Unknown pdb load error for: " + path + ", errorcode: " + ex.ErrorCode);
break;
}
}
}
}
void ReadModules()
{
int nLoadedModules = m_logDataStream.ReadInt32();
//while (!(line = m_logDataStream.ReadLine()).Equals("<\\modules>"))
for (int i = 0; i < nLoadedModules; i++)
{
string path = ReadString();
ulong baseAddress = m_logDataStream.ReadUInt32();
uint size = m_logDataStream.ReadUInt32();
string guidStr = ReadString();
Guid guid = new Guid(guidStr);
uint age = m_logDataStream.ReadUInt32();
bool bTryLocal = false;
// Try pdb path and local dir
do
{
if (bTryLocal)
{
path = m_logFilePath + path.Substring(path.LastIndexOf('\\') + 1);
}
try
{
IDiaSession diaSession;
DiaSourceClass diaSource = new DiaSourceClass();
diaSource.loadAndValidateDataFromPdb(path, ref guid, 0, age);
diaSource.openSession(out diaSession);
diaSession.loadAddress = baseAddress;
SymbolResolver symbolResolver = new SymbolResolver(diaSession, size);
m_symbolResolvers.Add(symbolResolver);
Marshal.ReleaseComObject(diaSource);
bTryLocal = false;
}
catch (System.Runtime.InteropServices.COMException ex)
{
switch ((UInt32)ex.ErrorCode)
{
// look in dia.h for error codes
case 0x806D0005:
bTryLocal = bTryLocal ? false : true;
Console.WriteLine("Couldn't find pdb: " + path);
break;
case 0x806D0006:
bTryLocal = bTryLocal ? false : true;
Console.WriteLine("Signature invalid for: " + path);
break;
default:
bTryLocal = bTryLocal ? false : true;
Console.WriteLine("Unknown pdb load error for: " + path + ", errorcode: " + ex.ErrorCode);
break;
}
}
} while (bTryLocal);
}
}