private void CreateClient(IDebugClient client)
{
DebuggerInterface = client;
_spaces = (IDebugDataSpaces)DebuggerInterface;
_spacesPtr = (IDebugDataSpacesPtr)DebuggerInterface;
_symbols = (IDebugSymbols)DebuggerInterface;
_control = (IDebugControl2)DebuggerInterface;
// These interfaces may not be present in older DbgEng dlls.
_spaces2 = DebuggerInterface as IDebugDataSpaces2;
_symbols3 = DebuggerInterface as IDebugSymbols3;
_advanced = DebuggerInterface as IDebugAdvanced;
_systemObjects = DebuggerInterface as IDebugSystemObjects;
_systemObjects3 = DebuggerInterface as IDebugSystemObjects3;
Interlocked.Increment(ref s_totalInstanceCount);
if (_systemObjects3 == null && s_totalInstanceCount > 1)
{
throw new ClrDiagnosticsException("This version of DbgEng is too old to create multiple instances of DataTarget.", ClrDiagnosticsExceptionKind.DebuggerError);
}
if (_systemObjects3 != null)
{
_systemObjects3.GetCurrentSystemId(out _instance);
}
}
private void CreateClient(IDebugClient client)
{
_client = client;
_spaces = (IDebugDataSpaces)_client;
_spacesPtr = (IDebugDataSpacesPtr)_client;
_symbols = (IDebugSymbols)_client;
_control = (IDebugControl2)_client;
// These interfaces may not be present in older DbgEng dlls.
_spaces2 = _client as IDebugDataSpaces2;
_symbols3 = _client as IDebugSymbols3;
_advanced = _client as IDebugAdvanced;
_systemObjects = _client as IDebugSystemObjects;
_systemObjects3 = _client as IDebugSystemObjects3;
Interlocked.Increment(ref s_totalInstanceCount);
if (_systemObjects3 == null && s_totalInstanceCount > 1)
throw new ClrDiagnosticsException("This version of DbgEng is too old to create multiple instances of DataTarget.", ClrDiagnosticsException.HR.DebuggerError);
if (_systemObjects3 != null)
_systemObjects3.GetCurrentSystemId(out _instance);
}