diff --git a/pykd/win/dbgeng.cpp b/pykd/win/dbgeng.cpp
index ea9a29c..40a340d 100644
--- a/pykd/win/dbgeng.cpp
+++ b/pykd/win/dbgeng.cpp
@@ -1543,6 +1543,37 @@ HRESULT STDMETHODCALLTYPE DebugEngine::ChangeEngineState(
 
 ///////////////////////////////////////////////////////////////////////////////
 
+HRESULT STDMETHODCALLTYPE DebugEngine::StartInput(
+    __in ULONG BufferSize )
+{
+    std::string s = "";
+
+    {
+        PyThread_StateSave pyThreadSave( g_dbgEng->pystate );
+
+        python::object ret = python::eval( "raw_input(\"input>\")" );
+
+        s = python::extract<std::string>( ret );
+    }
+
+    g_dbgEng->control->ReturnInput ( s.c_str() );
+
+    //python::object   sys = python::import( "sys" );
+    //python::object   sysstdin = sys.attr("stdin");
+    //sys.attr("stdin") = python::object( DbgIn() );
+    return S_OK;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+
+HRESULT STDMETHODCALLTYPE DebugEngine::EndInput()
+{
+    return S_OK;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+
+
 DebugEngine::DbgEngBind* DebugEngine::operator->() 
 {
     if ( m_bind.get() != NULL )
@@ -1564,6 +1595,8 @@ DebugEngine::DbgEngBind* DebugEngine::operator->()
 
     main_namespace["globalEventHandler"] = EventHandlerPtr( new EventHandlerImpl() );
 
+    client->SetInputCallbacks( this );
+
     return m_bind.get();
 }
 
diff --git a/pykd/win/dbgeng.h b/pykd/win/dbgeng.h
index eadd1fa..4f55fd6 100644
--- a/pykd/win/dbgeng.h
+++ b/pykd/win/dbgeng.h
@@ -12,7 +12,7 @@ namespace pykd {
 
 ///////////////////////////////////////////////////////////////////////////////////
 
-class DebugEngine : private DebugBaseEventCallbacks 
+class DebugEngine : private DebugBaseEventCallbacks, private IDebugInputCallbacks
 {
 public:
 
@@ -43,6 +43,28 @@ public:
     };
 
     // IUnknown impls
+    // IUnknown.
+    STDMETHOD(QueryInterface)(
+        __in REFIID InterfaceId,
+        __out PVOID* Interface
+        )
+    {
+        *Interface = NULL;
+        if (IsEqualIID(InterfaceId, __uuidof(IUnknown)) ||
+            IsEqualIID(InterfaceId, __uuidof(IDebugEventCallbacks)) ||
+            IsEqualIID(InterfaceId,__uuidof(IDebugInputCallbacks)) 
+            )
+        {
+            *Interface = this;
+            return S_OK;
+        }
+        else
+        {
+            return E_NOINTERFACE;
+        }
+    }
+
+
     STDMETHOD_(ULONG, AddRef)() { return 1; }
     STDMETHOD_(ULONG, Release)() { return 1; }
 
@@ -84,6 +106,12 @@ public:
         __in ULONG Flags,
         __in ULONG64 Argument );
 
+
+    STDMETHOD(StartInput)(
+        __in ULONG BufferSize );
+
+    STDMETHOD(EndInput)();
+
     DbgEngBind* operator->();
 
     void registerCallbacks( const DEBUG_EVENT_CALLBACK *callbacks );