public ExpressionEvaluator(DkmProcess process) {
_process = process;
var pyrtInfo = process.GetPythonRuntimeInfo();
_evalLoopThreadId = pyrtInfo.DLLs.DebuggerHelper.GetExportedStaticVariable<UInt64Proxy>("evalLoopThreadId");
_evalLoopFrame = pyrtInfo.DLLs.DebuggerHelper.GetExportedStaticVariable<UInt64Proxy>("evalLoopFrame");
_evalLoopResult = pyrtInfo.DLLs.DebuggerHelper.GetExportedStaticVariable<UInt64Proxy>("evalLoopResult");
_evalLoopExcType = pyrtInfo.DLLs.DebuggerHelper.GetExportedStaticVariable<UInt64Proxy>("evalLoopExcType");
_evalLoopExcValue = pyrtInfo.DLLs.DebuggerHelper.GetExportedStaticVariable<UInt64Proxy>("evalLoopExcValue");
_evalLoopExcStr = pyrtInfo.DLLs.DebuggerHelper.GetExportedStaticVariable<UInt64Proxy>("evalLoopExcStr");
_evalLoopSEHCode = pyrtInfo.DLLs.DebuggerHelper.GetExportedStaticVariable<UInt32Proxy>("evalLoopSEHCode");
_evalLoopInput = pyrtInfo.DLLs.DebuggerHelper.GetExportedStaticVariable<CStringProxy>("evalLoopInput");
LocalComponent.CreateRuntimeDllExportedFunctionBreakpoint(pyrtInfo.DLLs.DebuggerHelper, "OnEvalComplete", OnEvalComplete, enable: true);
}
public static void PyCode_NewEmpty(DkmThread thread, ulong frameBase, ulong vframe, ulong returnAddress) {
var process = thread.Process;
var cppEval = new CppExpressionEvaluator(thread, frameBase, vframe);
ulong filenamePtr = cppEval.EvaluateUInt64("filename");
if (filenamePtr == 0) {
return;
}
string filename = new CStringProxy(process, filenamePtr).ReadUnicode();
if (process.GetPythonRuntimeInstance().GetModuleInstances().Any(mi => mi.FullName == filename)) {
return;
}
new RemoteComponent.CreateModuleRequest {
ModuleId = Guid.NewGuid(),
FileName = filename
}.SendLower(process);
}
