ef4b29e5b3
- Added missing ConvertFromUnicode checks - If ConvertToUnicode allocates memory, guarantee the null termination similar to ConvertFromUnicode's implementation - Fixed some TestUnicodeConversion.c CTest return values - Added some CTests for ConvertFromUnicode and ConvertToUnicode - Misc code and protocol hardening fixes in the surrounding code regions that have been touched
903 lines
23 KiB
C
903 lines
23 KiB
C
/**
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* FreeRDP: A Remote Desktop Protocol Implementation
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*
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* Copyright 2014 Marc-Andre Moreau <marcandre.moreau@gmail.com>
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <winpr/crt.h>
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#include <winpr/print.h>
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#include <freerdp/log.h>
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#include "win_rdp.h"
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#include "win_wds.h"
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/**
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* Windows Desktop Sharing API:
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* http://blogs.msdn.com/b/rds/archive/2007/03/08/windows-desktop-sharing-api.aspx
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*
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* Windows Desktop Sharing Interfaces:
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* http://msdn.microsoft.com/en-us/library/aa373871%28v=vs.85%29.aspx
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*
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* Offer Remote Assistance Sample C:
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* http://msdn.microsoft.com/en-us/library/ms811079.aspx#remoteassistanceapi_topic2b
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*
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* Remote Assistance in XP: Programmatically establish an RDP session:
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* http://www.codeproject.com/Articles/29939/Remote-Assistance-in-XP-Programmatically-establish
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*/
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#undef DEFINE_GUID
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#define INITGUID
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#include <initguid.h>
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#define TAG SERVER_TAG("shadow.win")
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DEFINE_GUID(CLSID_RDPSession,0x9B78F0E6,0x3E05,0x4A5B,0xB2,0xE8,0xE7,0x43,0xA8,0x95,0x6B,0x65);
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DEFINE_GUID(DIID__IRDPSessionEvents,0x98a97042,0x6698,0x40e9,0x8e,0xfd,0xb3,0x20,0x09,0x90,0x00,0x4b);
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DEFINE_GUID(IID_IRDPSRAPISharingSession,0xeeb20886,0xe470,0x4cf6,0x84,0x2b,0x27,0x39,0xc0,0xec,0x5c,0xfb);
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DEFINE_GUID(IID_IRDPSRAPIAttendee,0xec0671b3,0x1b78,0x4b80,0xa4,0x64,0x91,0x32,0x24,0x75,0x43,0xe3);
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DEFINE_GUID(IID_IRDPSRAPIAttendeeManager,0xba3a37e8,0x33da,0x4749,0x8d,0xa0,0x07,0xfa,0x34,0xda,0x79,0x44);
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DEFINE_GUID(IID_IRDPSRAPISessionProperties,0x339b24f2,0x9bc0,0x4f16,0x9a,0xac,0xf1,0x65,0x43,0x3d,0x13,0xd4);
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DEFINE_GUID(CLSID_RDPSRAPIApplicationFilter,0xe35ace89,0xc7e8,0x427e,0xa4,0xf9,0xb9,0xda,0x07,0x28,0x26,0xbd);
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DEFINE_GUID(CLSID_RDPSRAPIInvitationManager,0x53d9c9db,0x75ab,0x4271,0x94,0x8a,0x4c,0x4e,0xb3,0x6a,0x8f,0x2b);
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static ULONG Shadow_IRDPSessionEvents_RefCount = 0;
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const char* GetRDPSessionEventString(DISPID id)
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{
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switch (id)
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{
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case DISPID_RDPSRAPI_EVENT_ON_ATTENDEE_CONNECTED:
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return "OnAttendeeConnected";
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break;
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case DISPID_RDPSRAPI_EVENT_ON_ATTENDEE_DISCONNECTED:
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return "OnAttendeeDisconnected";
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break;
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case DISPID_RDPSRAPI_EVENT_ON_ATTENDEE_UPDATE:
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return "OnAttendeeUpdate";
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break;
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case DISPID_RDPSRAPI_EVENT_ON_ERROR:
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return "OnError";
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break;
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case DISPID_RDPSRAPI_EVENT_ON_VIEWER_CONNECTED:
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return "OnConnectionEstablished";
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break;
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case DISPID_RDPSRAPI_EVENT_ON_VIEWER_DISCONNECTED:
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return "OnConnectionTerminated";
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break;
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case DISPID_RDPSRAPI_EVENT_ON_VIEWER_AUTHENTICATED:
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return "OnConnectionAuthenticated";
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break;
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case DISPID_RDPSRAPI_EVENT_ON_VIEWER_CONNECTFAILED:
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return "OnConnectionFailed";
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break;
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case DISPID_RDPSRAPI_EVENT_ON_CTRLLEVEL_CHANGE_REQUEST:
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return "OnControlLevelChangeRequest";
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break;
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case DISPID_RDPSRAPI_EVENT_ON_GRAPHICS_STREAM_PAUSED:
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return "OnGraphicsStreamPaused";
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break;
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case DISPID_RDPSRAPI_EVENT_ON_GRAPHICS_STREAM_RESUMED:
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return "OnGraphicsStreamResumed";
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break;
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case DISPID_RDPSRAPI_EVENT_ON_VIRTUAL_CHANNEL_JOIN:
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return "OnChannelJoin";
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break;
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case DISPID_RDPSRAPI_EVENT_ON_VIRTUAL_CHANNEL_LEAVE:
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return "OnChannelLeave";
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break;
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case DISPID_RDPSRAPI_EVENT_ON_VIRTUAL_CHANNEL_DATARECEIVED:
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return "OnChannelDataReceived";
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break;
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case DISPID_RDPSRAPI_EVENT_ON_VIRTUAL_CHANNEL_SENDCOMPLETED:
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return "OnChannelDataSent";
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break;
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case DISPID_RDPSRAPI_EVENT_ON_APPLICATION_OPEN:
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return "OnApplicationOpen";
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break;
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case DISPID_RDPSRAPI_EVENT_ON_APPLICATION_CLOSE:
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return "OnApplicationClose";
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break;
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case DISPID_RDPSRAPI_EVENT_ON_APPLICATION_UPDATE:
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return "OnApplicationUpdate";
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break;
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case DISPID_RDPSRAPI_EVENT_ON_WINDOW_OPEN:
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return "OnWindowOpen";
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break;
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case DISPID_RDPSRAPI_EVENT_ON_WINDOW_CLOSE:
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return "OnWindowClose";
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break;
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case DISPID_RDPSRAPI_EVENT_ON_WINDOW_UPDATE:
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return "OnWindowUpdate";
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break;
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case DISPID_RDPSRAPI_EVENT_ON_APPFILTER_UPDATE:
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return "OnAppFilterUpdate";
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break;
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case DISPID_RDPSRAPI_EVENT_ON_SHARED_RECT_CHANGED:
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return "OnSharedRectChanged";
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break;
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case DISPID_RDPSRAPI_EVENT_ON_FOCUSRELEASED:
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return "OnFocusReleased";
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break;
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case DISPID_RDPSRAPI_EVENT_ON_SHARED_DESKTOP_SETTINGS_CHANGED:
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return "OnSharedDesktopSettingsChanged";
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break;
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case DISPID_RDPAPI_EVENT_ON_BOUNDING_RECT_CHANGED:
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return "OnViewingSizeChanged";
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break;
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}
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return "OnUnknown";
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}
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static HRESULT STDMETHODCALLTYPE Shadow_IRDPSessionEvents_QueryInterface(
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__RPC__in _IRDPSessionEvents * This,
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/* [in] */ __RPC__in REFIID riid,
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/* [annotation][iid_is][out] */
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_COM_Outptr_ void **ppvObject)
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{
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*ppvObject = NULL;
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if (IsEqualIID(riid, &DIID__IRDPSessionEvents) ||
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IsEqualIID(riid, &IID_IDispatch) || IsEqualIID(riid, &IID_IUnknown))
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{
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*ppvObject = This;
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}
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if (!(*ppvObject))
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return E_NOINTERFACE;
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This->lpVtbl->AddRef(This);
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return S_OK;
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}
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static ULONG STDMETHODCALLTYPE Shadow_IRDPSessionEvents_AddRef(
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__RPC__in _IRDPSessionEvents * This)
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{
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Shadow_IRDPSessionEvents_RefCount++;
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return Shadow_IRDPSessionEvents_RefCount;
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}
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static ULONG STDMETHODCALLTYPE Shadow_IRDPSessionEvents_Release(
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__RPC__in _IRDPSessionEvents * This)
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{
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if (!Shadow_IRDPSessionEvents_RefCount)
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return 0;
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Shadow_IRDPSessionEvents_RefCount--;
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return Shadow_IRDPSessionEvents_RefCount;
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}
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static HRESULT STDMETHODCALLTYPE Shadow_IRDPSessionEvents_GetTypeInfoCount(
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__RPC__in _IRDPSessionEvents * This,
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/* [out] */ __RPC__out UINT *pctinfo)
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{
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WLog_INFO(TAG, "Shadow_IRDPSessionEvents_GetTypeInfoCount");
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*pctinfo = 1;
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return S_OK;
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}
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static HRESULT STDMETHODCALLTYPE Shadow_IRDPSessionEvents_GetTypeInfo(
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__RPC__in _IRDPSessionEvents * This,
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/* [in] */ UINT iTInfo,
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/* [in] */ LCID lcid,
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/* [out] */ __RPC__deref_out_opt ITypeInfo **ppTInfo)
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{
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WLog_INFO(TAG, "Shadow_IRDPSessionEvents_GetTypeInfo");
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return E_NOTIMPL;
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}
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static HRESULT STDMETHODCALLTYPE Shadow_IRDPSessionEvents_GetIDsOfNames(
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__RPC__in _IRDPSessionEvents * This,
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/* [in] */ __RPC__in REFIID riid,
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/* [size_is][in] */ __RPC__in_ecount_full(cNames) LPOLESTR *rgszNames,
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/* [range][in] */ __RPC__in_range(0,16384) UINT cNames,
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/* [in] */ LCID lcid,
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/* [size_is][out] */ __RPC__out_ecount_full(cNames) DISPID *rgDispId)
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{
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WLog_INFO(TAG, "Shadow_IRDPSessionEvents_GetIDsOfNames");
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return E_NOTIMPL;
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}
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static HRESULT STDMETHODCALLTYPE Shadow_IRDPSessionEvents_Invoke(
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_IRDPSessionEvents * This,
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/* [annotation][in] */
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_In_ DISPID dispIdMember,
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/* [annotation][in] */
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_In_ REFIID riid,
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/* [annotation][in] */
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_In_ LCID lcid,
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/* [annotation][in] */
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_In_ WORD wFlags,
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/* [annotation][out][in] */
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_In_ DISPPARAMS *pDispParams,
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/* [annotation][out] */
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_Out_opt_ VARIANT *pVarResult,
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/* [annotation][out] */
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_Out_opt_ EXCEPINFO *pExcepInfo,
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/* [annotation][out] */
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_Out_opt_ UINT *puArgErr)
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{
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HRESULT hr;
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VARIANT vr;
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UINT uArgErr;
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WLog_INFO(TAG, "%s (%d)", GetRDPSessionEventString(dispIdMember), dispIdMember);
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switch (dispIdMember)
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{
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case DISPID_RDPSRAPI_EVENT_ON_ATTENDEE_CONNECTED:
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{
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int level;
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IDispatch* pDispatch;
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IRDPSRAPIAttendee* pAttendee;
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vr.vt = VT_DISPATCH;
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vr.pdispVal = NULL;
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hr = DispGetParam(pDispParams, 0, VT_DISPATCH, &vr, &uArgErr);
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if (FAILED(hr))
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{
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WLog_ERR(TAG, "%s DispGetParam(0, VT_DISPATCH) failure: 0x%08X",
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GetRDPSessionEventString(dispIdMember), hr);
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return hr;
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}
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pDispatch = vr.pdispVal;
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hr = pDispatch->lpVtbl->QueryInterface(pDispatch, &IID_IRDPSRAPIAttendee, (void**) &pAttendee);
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if (FAILED(hr))
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{
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WLog_INFO(TAG, "%s IDispatch::QueryInterface(IRDPSRAPIAttendee) failure: 0x%08X",
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GetRDPSessionEventString(dispIdMember), hr);
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return hr;
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}
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level = CTRL_LEVEL_VIEW;
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//level = CTRL_LEVEL_INTERACTIVE;
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hr = pAttendee->lpVtbl->put_ControlLevel(pAttendee, level);
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if (FAILED(hr))
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{
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WLog_INFO(TAG, "%s IRDPSRAPIAttendee::put_ControlLevel() failure: 0x%08X",
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GetRDPSessionEventString(dispIdMember), hr);
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return hr;
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}
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pAttendee->lpVtbl->Release(pAttendee);
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}
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break;
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case DISPID_RDPSRAPI_EVENT_ON_ATTENDEE_DISCONNECTED:
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break;
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case DISPID_RDPSRAPI_EVENT_ON_ATTENDEE_UPDATE:
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break;
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case DISPID_RDPSRAPI_EVENT_ON_ERROR:
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break;
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case DISPID_RDPSRAPI_EVENT_ON_VIEWER_CONNECTED:
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break;
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case DISPID_RDPSRAPI_EVENT_ON_VIEWER_DISCONNECTED:
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break;
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case DISPID_RDPSRAPI_EVENT_ON_VIEWER_AUTHENTICATED:
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break;
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case DISPID_RDPSRAPI_EVENT_ON_VIEWER_CONNECTFAILED:
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break;
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case DISPID_RDPSRAPI_EVENT_ON_CTRLLEVEL_CHANGE_REQUEST:
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{
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int level;
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IDispatch* pDispatch;
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IRDPSRAPIAttendee* pAttendee;
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vr.vt = VT_INT;
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vr.pdispVal = NULL;
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hr = DispGetParam(pDispParams, 1, VT_INT, &vr, &uArgErr);
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if (FAILED(hr))
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{
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WLog_INFO(TAG, "%s DispGetParam(1, VT_INT) failure: 0x%08X",
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GetRDPSessionEventString(dispIdMember), hr);
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return hr;
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}
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level = vr.intVal;
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vr.vt = VT_DISPATCH;
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vr.pdispVal = NULL;
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hr = DispGetParam(pDispParams, 0, VT_DISPATCH, &vr, &uArgErr);
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if (FAILED(hr))
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{
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WLog_ERR(TAG, "%s DispGetParam(0, VT_DISPATCH) failure: 0x%08X",
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GetRDPSessionEventString(dispIdMember), hr);
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return hr;
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}
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pDispatch = vr.pdispVal;
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hr = pDispatch->lpVtbl->QueryInterface(pDispatch, &IID_IRDPSRAPIAttendee, (void**) &pAttendee);
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if (FAILED(hr))
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{
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WLog_INFO(TAG, "%s IDispatch::QueryInterface(IRDPSRAPIAttendee) failure: 0x%08X",
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GetRDPSessionEventString(dispIdMember), hr);
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return hr;
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}
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hr = pAttendee->lpVtbl->put_ControlLevel(pAttendee, level);
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if (FAILED(hr))
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{
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WLog_INFO(TAG, "%s IRDPSRAPIAttendee::put_ControlLevel() failure: 0x%08X",
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GetRDPSessionEventString(dispIdMember), hr);
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return hr;
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}
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pAttendee->lpVtbl->Release(pAttendee);
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}
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break;
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case DISPID_RDPSRAPI_EVENT_ON_GRAPHICS_STREAM_PAUSED:
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break;
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case DISPID_RDPSRAPI_EVENT_ON_GRAPHICS_STREAM_RESUMED:
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break;
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case DISPID_RDPSRAPI_EVENT_ON_VIRTUAL_CHANNEL_JOIN:
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break;
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case DISPID_RDPSRAPI_EVENT_ON_VIRTUAL_CHANNEL_LEAVE:
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break;
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case DISPID_RDPSRAPI_EVENT_ON_VIRTUAL_CHANNEL_DATARECEIVED:
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break;
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case DISPID_RDPSRAPI_EVENT_ON_VIRTUAL_CHANNEL_SENDCOMPLETED:
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break;
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case DISPID_RDPSRAPI_EVENT_ON_APPLICATION_OPEN:
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break;
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case DISPID_RDPSRAPI_EVENT_ON_APPLICATION_CLOSE:
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break;
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case DISPID_RDPSRAPI_EVENT_ON_APPLICATION_UPDATE:
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break;
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case DISPID_RDPSRAPI_EVENT_ON_WINDOW_OPEN:
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break;
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case DISPID_RDPSRAPI_EVENT_ON_WINDOW_CLOSE:
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break;
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case DISPID_RDPSRAPI_EVENT_ON_WINDOW_UPDATE:
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break;
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case DISPID_RDPSRAPI_EVENT_ON_APPFILTER_UPDATE:
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break;
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case DISPID_RDPSRAPI_EVENT_ON_SHARED_RECT_CHANGED:
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break;
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case DISPID_RDPSRAPI_EVENT_ON_FOCUSRELEASED:
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break;
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case DISPID_RDPSRAPI_EVENT_ON_SHARED_DESKTOP_SETTINGS_CHANGED:
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break;
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case DISPID_RDPAPI_EVENT_ON_BOUNDING_RECT_CHANGED:
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break;
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}
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return S_OK;
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}
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static _IRDPSessionEventsVtbl Shadow_IRDPSessionEventsVtbl =
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{
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/* IUnknown */
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Shadow_IRDPSessionEvents_QueryInterface,
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Shadow_IRDPSessionEvents_AddRef,
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Shadow_IRDPSessionEvents_Release,
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/* IDispatch */
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Shadow_IRDPSessionEvents_GetTypeInfoCount,
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Shadow_IRDPSessionEvents_GetTypeInfo,
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Shadow_IRDPSessionEvents_GetIDsOfNames,
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Shadow_IRDPSessionEvents_Invoke
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};
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static _IRDPSessionEvents Shadow_IRDPSessionEvents =
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{
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&Shadow_IRDPSessionEventsVtbl
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};
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static LRESULT CALLBACK ShadowWndProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
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{
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switch (uMsg)
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{
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case WM_CLOSE:
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DestroyWindow(hwnd);
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break;
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case WM_DESTROY:
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PostQuitMessage(0);
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break;
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default:
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return DefWindowProc(hwnd, uMsg, wParam, lParam);
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break;
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}
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return 0;
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}
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int win_shadow_wds_wnd_init(winShadowSubsystem* subsystem)
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{
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HMODULE hModule;
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HINSTANCE hInstance;
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WNDCLASSEX wndClassEx;
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hModule = GetModuleHandle(NULL);
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|
|
ZeroMemory(&wndClassEx, sizeof(WNDCLASSEX));
|
|
wndClassEx.cbSize = sizeof(WNDCLASSEX);
|
|
wndClassEx.style = 0;
|
|
wndClassEx.lpfnWndProc = ShadowWndProc;
|
|
wndClassEx.cbClsExtra = 0;
|
|
wndClassEx.cbWndExtra = 0;
|
|
wndClassEx.hInstance = hModule;
|
|
wndClassEx.hIcon = NULL;
|
|
wndClassEx.hCursor = NULL;
|
|
wndClassEx.hbrBackground = NULL;
|
|
wndClassEx.lpszMenuName = _T("ShadowWndMenu");
|
|
wndClassEx.lpszClassName = _T("ShadowWndClass");
|
|
wndClassEx.hIconSm = NULL;
|
|
|
|
if (!RegisterClassEx(&wndClassEx))
|
|
{
|
|
WLog_ERR(TAG, "RegisterClassEx failure");
|
|
return -1;
|
|
}
|
|
|
|
hInstance = wndClassEx.hInstance;
|
|
|
|
subsystem->hWnd = CreateWindowEx(0, wndClassEx.lpszClassName,
|
|
0, 0, 0, 0, 0, 0, HWND_MESSAGE, 0, hInstance, NULL);
|
|
|
|
if (!subsystem->hWnd)
|
|
{
|
|
WLog_INFO(TAG, "CreateWindowEx failure");
|
|
return -1;
|
|
}
|
|
|
|
return 1;
|
|
}
|
|
|
|
int win_shadow_wds_init(winShadowSubsystem* subsystem)
|
|
{
|
|
int status;
|
|
HRESULT hr;
|
|
DWORD dwCookie;
|
|
long left, top;
|
|
long right, bottom;
|
|
long width, height;
|
|
IUnknown* pUnknown;
|
|
rdpSettings* settings;
|
|
BSTR bstrAuthString;
|
|
BSTR bstrGroupName;
|
|
BSTR bstrPassword;
|
|
BSTR bstrConnectionString;
|
|
BSTR bstrPropertyName;
|
|
VARIANT varPropertyValue;
|
|
rdpAssistanceFile* file;
|
|
IConnectionPoint* pCP;
|
|
IConnectionPointContainer* pCPC;
|
|
|
|
win_shadow_wds_wnd_init(subsystem);
|
|
|
|
hr = OleInitialize(NULL);
|
|
|
|
if (FAILED(hr))
|
|
{
|
|
WLog_ERR(TAG, "OleInitialize() failure");
|
|
return -1;
|
|
}
|
|
|
|
hr = CoInitializeEx(NULL, COINIT_APARTMENTTHREADED);
|
|
|
|
if (FAILED(hr))
|
|
{
|
|
WLog_ERR(TAG, "CoInitialize() failure");
|
|
return -1;
|
|
}
|
|
|
|
hr = CoCreateInstance(&CLSID_RDPSession, NULL, CLSCTX_ALL,
|
|
&IID_IRDPSRAPISharingSession, (void**) &(subsystem->pSharingSession));
|
|
|
|
if (FAILED(hr))
|
|
{
|
|
WLog_ERR(TAG, "CoCreateInstance(IRDPSRAPISharingSession) failure: 0x%08X", hr);
|
|
return -1;
|
|
}
|
|
|
|
pUnknown = (IUnknown*) subsystem->pSharingSession;
|
|
hr = pUnknown->lpVtbl->QueryInterface(pUnknown, &IID_IConnectionPointContainer, (void**) &pCPC);
|
|
|
|
if (FAILED(hr))
|
|
{
|
|
WLog_ERR(TAG, "QueryInterface(IID_IConnectionPointContainer) failure: 0x%08X", hr);
|
|
return -1;
|
|
}
|
|
|
|
pCPC->lpVtbl->FindConnectionPoint(pCPC, &DIID__IRDPSessionEvents, &pCP);
|
|
|
|
if (FAILED(hr))
|
|
{
|
|
WLog_ERR(TAG, "IConnectionPointContainer::FindConnectionPoint(_IRDPSessionEvents) failure: 0x%08X", hr);
|
|
return -1;
|
|
}
|
|
|
|
dwCookie = 0;
|
|
subsystem->pSessionEvents = &Shadow_IRDPSessionEvents;
|
|
subsystem->pSessionEvents->lpVtbl->AddRef(subsystem->pSessionEvents);
|
|
|
|
hr = pCP->lpVtbl->Advise(pCP, (IUnknown*) subsystem->pSessionEvents, &dwCookie);
|
|
|
|
if (FAILED(hr))
|
|
{
|
|
WLog_ERR(TAG, "IConnectionPoint::Advise(Shadow_IRDPSessionEvents) failure: 0x%08X", hr);
|
|
return -1;
|
|
}
|
|
|
|
hr = subsystem->pSharingSession->lpVtbl->put_ColorDepth(subsystem->pSharingSession, 32);
|
|
|
|
if (FAILED(hr))
|
|
{
|
|
WLog_ERR(TAG, "IRDPSRAPISharingSession::put_ColorDepth() failure: 0x%08X", hr);
|
|
return -1;
|
|
}
|
|
|
|
hr = subsystem->pSharingSession->lpVtbl->GetDesktopSharedRect(subsystem->pSharingSession,
|
|
&left, &top, &right, &bottom);
|
|
|
|
if (FAILED(hr))
|
|
{
|
|
WLog_ERR(TAG, "IRDPSRAPISharingSession::GetDesktopSharedRect() failure: 0x%08X", hr);
|
|
return -1;
|
|
}
|
|
|
|
width = right - left;
|
|
height = bottom - top;
|
|
|
|
WLog_INFO(TAG, "GetDesktopSharedRect(): left: %d top: %d right: %d bottom: %d width: %d height: %d",
|
|
left, top, right, bottom, width, height);
|
|
|
|
hr = subsystem->pSharingSession->lpVtbl->get_VirtualChannelManager(subsystem->pSharingSession,
|
|
&(subsystem->pVirtualChannelMgr));
|
|
|
|
if (FAILED(hr))
|
|
{
|
|
WLog_ERR(TAG, "IRDPSRAPISharingSession::get_VirtualChannelManager() failure: 0x%08X", hr);
|
|
return -1;
|
|
}
|
|
|
|
hr = subsystem->pSharingSession->lpVtbl->get_ApplicationFilter(subsystem->pSharingSession,
|
|
&(subsystem->pApplicationFilter));
|
|
|
|
if (FAILED(hr))
|
|
{
|
|
WLog_ERR(TAG, "IRDPSRAPISharingSession::get_ApplicationFilter() failure: 0x%08X", hr);
|
|
return -1;
|
|
}
|
|
|
|
hr = subsystem->pSharingSession->lpVtbl->get_Attendees(subsystem->pSharingSession,
|
|
&(subsystem->pAttendeeMgr));
|
|
|
|
if (FAILED(hr))
|
|
{
|
|
WLog_ERR(TAG, "IRDPSRAPISharingSession::get_Attendees() failure: 0x%08X", hr);
|
|
return -1;
|
|
}
|
|
|
|
hr = subsystem->pSharingSession->lpVtbl->get_Properties(subsystem->pSharingSession, &(subsystem->pSessionProperties));
|
|
|
|
if (FAILED(hr))
|
|
{
|
|
WLog_ERR(TAG, "IRDPSRAPISharingSession::get_Properties() failure: 0x%08X", hr);
|
|
return -1;
|
|
}
|
|
|
|
bstrPropertyName = SysAllocString(L"PortId");
|
|
varPropertyValue.vt = VT_I4;
|
|
varPropertyValue.intVal = 40000;
|
|
|
|
hr = subsystem->pSessionProperties->lpVtbl->put_Property(subsystem->pSessionProperties,
|
|
bstrPropertyName, varPropertyValue);
|
|
|
|
SysFreeString(bstrPropertyName);
|
|
|
|
if (FAILED(hr))
|
|
{
|
|
WLog_ERR(TAG, "IRDPSRAPISessionProperties::put_Property(PortId) failure: 0x%08X", hr);
|
|
return -1;
|
|
}
|
|
|
|
bstrPropertyName = SysAllocString(L"DrvConAttach");
|
|
varPropertyValue.vt = VT_BOOL;
|
|
varPropertyValue.boolVal = VARIANT_TRUE;
|
|
|
|
hr = subsystem->pSessionProperties->lpVtbl->put_Property(subsystem->pSessionProperties,
|
|
bstrPropertyName, varPropertyValue);
|
|
|
|
SysFreeString(bstrPropertyName);
|
|
|
|
if (FAILED(hr))
|
|
{
|
|
WLog_ERR(TAG, "IRDPSRAPISessionProperties::put_Property(DrvConAttach) failure: 0x%08X", hr);
|
|
return -1;
|
|
}
|
|
|
|
bstrPropertyName = SysAllocString(L"PortProtocol");
|
|
varPropertyValue.vt = VT_I4;
|
|
|
|
//varPropertyValue.intVal = 0; // AF_UNSPEC
|
|
varPropertyValue.intVal = 2; // AF_INET
|
|
//varPropertyValue.intVal = 23; // AF_INET6
|
|
|
|
hr = subsystem->pSessionProperties->lpVtbl->put_Property(subsystem->pSessionProperties,
|
|
bstrPropertyName, varPropertyValue);
|
|
|
|
SysFreeString(bstrPropertyName);
|
|
|
|
if (FAILED(hr))
|
|
{
|
|
WLog_ERR(TAG, "IRDPSRAPISessionProperties::put_Property(PortProtocol) failure: 0x%08X", hr);
|
|
return -1;
|
|
}
|
|
|
|
hr = subsystem->pSharingSession->lpVtbl->Open(subsystem->pSharingSession);
|
|
|
|
if (FAILED(hr))
|
|
{
|
|
WLog_ERR(TAG, "IRDPSRAPISharingSession::Open() failure: 0x%08X", hr);
|
|
return -1;
|
|
}
|
|
|
|
hr = subsystem->pSharingSession->lpVtbl->get_Invitations(subsystem->pSharingSession,
|
|
&(subsystem->pInvitationMgr));
|
|
|
|
if (FAILED(hr))
|
|
{
|
|
WLog_ERR(TAG, "IRDPSRAPISharingSession::get_Invitations() failure");
|
|
return -1;
|
|
}
|
|
|
|
bstrAuthString = SysAllocString(L"Shadow");
|
|
bstrGroupName = SysAllocString(L"ShadowGroup");
|
|
bstrPassword = SysAllocString(L"Shadow123!");
|
|
|
|
hr = subsystem->pInvitationMgr->lpVtbl->CreateInvitation(subsystem->pInvitationMgr, bstrAuthString,
|
|
bstrGroupName, bstrPassword, 5, &(subsystem->pInvitation));
|
|
|
|
SysFreeString(bstrAuthString);
|
|
SysFreeString(bstrGroupName);
|
|
SysFreeString(bstrPassword);
|
|
|
|
if (FAILED(hr))
|
|
{
|
|
WLog_ERR(TAG, "IRDPSRAPIInvitationManager::CreateInvitation() failure: 0x%08X", hr);
|
|
return -1;
|
|
}
|
|
|
|
hr = subsystem->pInvitation->lpVtbl->get_ConnectionString(subsystem->pInvitation, &bstrConnectionString);
|
|
|
|
if (FAILED(hr))
|
|
{
|
|
WLog_ERR(TAG, "IRDPSRAPIInvitation::get_ConnectionString() failure: 0x%08X", hr);
|
|
return -1;
|
|
}
|
|
|
|
status = ConvertFromUnicode(CP_UTF8, 0, (WCHAR*) bstrConnectionString,
|
|
((UINT32*) bstrConnectionString)[-1], &(file->ConnectionString2), 0, NULL, NULL);
|
|
|
|
SysFreeString(bstrConnectionString);
|
|
|
|
if (status < 1)
|
|
{
|
|
WLog_ERR(TAG, "failed to convert connection string");
|
|
return -1;
|
|
}
|
|
|
|
file = subsystem->pAssistanceFile = freerdp_assistance_file_new();
|
|
|
|
if (!file)
|
|
{
|
|
WLog_ERR(TAG, "freerdp_assistance_file_new() failed");
|
|
return -1;
|
|
}
|
|
|
|
status = freerdp_assistance_parse_connection_string2(file);
|
|
|
|
if (status < 0)
|
|
return -1;
|
|
|
|
WLog_INFO(TAG, "ConnectionString: %s", file->ConnectionString2);
|
|
|
|
#if 0
|
|
FILE* fp;
|
|
size_t size;
|
|
|
|
fp = fopen("inv.xml", "w+b");
|
|
|
|
if (fp)
|
|
{
|
|
size = strlen(file->ConnectionString2);
|
|
if (fwrite(file->ConnectionString2, size, 1, fp) != 1 || fwrite("\r\n", 2, 1, fp) != 1)
|
|
{
|
|
fclose(fp);
|
|
WLog_ERR(TAG, "Problem writing to inv.xml");
|
|
return -1;
|
|
}
|
|
fclose(fp);
|
|
}
|
|
#endif
|
|
|
|
status = win_shadow_rdp_init(subsystem);
|
|
|
|
if (status < 0)
|
|
{
|
|
WLog_ERR(TAG, "win_shadow_rdp_init() failure: %d", status);
|
|
return status;
|
|
}
|
|
|
|
settings = subsystem->shw->settings;
|
|
|
|
freerdp_set_param_bool(settings, FreeRDP_RemoteAssistanceMode, TRUE);
|
|
|
|
freerdp_set_param_string(settings, FreeRDP_RemoteAssistanceSessionId, file->RASessionId);
|
|
|
|
freerdp_set_param_string(settings, FreeRDP_RemoteAssistanceRCTicket, file->ConnectionString2);
|
|
|
|
freerdp_set_param_string(settings, FreeRDP_Domain, "RDP");
|
|
freerdp_set_param_string(settings, FreeRDP_Username, "Shadow");
|
|
freerdp_set_param_string(settings, FreeRDP_RemoteAssistancePassword, "Shadow123!");
|
|
freerdp_set_param_bool(settings, FreeRDP_AutoLogonEnabled, TRUE);
|
|
|
|
freerdp_set_param_string(settings, FreeRDP_ServerHostname, file->MachineAddress);
|
|
freerdp_set_param_uint32(settings, FreeRDP_ServerPort, file->MachinePort);
|
|
|
|
freerdp_set_param_uint32(settings, FreeRDP_DesktopWidth, width);
|
|
freerdp_set_param_uint32(settings, FreeRDP_DesktopHeight, height);
|
|
|
|
status = win_shadow_rdp_start(subsystem);
|
|
|
|
if (status < 0)
|
|
{
|
|
WLog_ERR(TAG, "win_shadow_rdp_start() failure: %d", status);
|
|
return status;
|
|
}
|
|
|
|
return 1;
|
|
}
|
|
|
|
int win_shadow_wds_uninit(winShadowSubsystem* subsystem)
|
|
{
|
|
if (subsystem->pSharingSession)
|
|
{
|
|
subsystem->pSharingSession->lpVtbl->Close(subsystem->pSharingSession);
|
|
subsystem->pSharingSession->lpVtbl->Release(subsystem->pSharingSession);
|
|
subsystem->pSharingSession = NULL;
|
|
}
|
|
|
|
if (subsystem->pVirtualChannelMgr)
|
|
{
|
|
subsystem->pVirtualChannelMgr->lpVtbl->Release(subsystem->pVirtualChannelMgr);
|
|
subsystem->pVirtualChannelMgr = NULL;
|
|
}
|
|
|
|
if (subsystem->pApplicationFilter)
|
|
{
|
|
subsystem->pApplicationFilter->lpVtbl->Release(subsystem->pApplicationFilter);
|
|
subsystem->pApplicationFilter = NULL;
|
|
}
|
|
|
|
if (subsystem->pAttendeeMgr)
|
|
{
|
|
subsystem->pAttendeeMgr->lpVtbl->Release(subsystem->pAttendeeMgr);
|
|
subsystem->pAttendeeMgr = NULL;
|
|
}
|
|
|
|
if (subsystem->pSessionProperties)
|
|
{
|
|
subsystem->pSessionProperties->lpVtbl->Release(subsystem->pSessionProperties);
|
|
subsystem->pSessionProperties = NULL;
|
|
}
|
|
|
|
if (subsystem->pInvitationMgr)
|
|
{
|
|
subsystem->pInvitationMgr->lpVtbl->Release(subsystem->pInvitationMgr);
|
|
subsystem->pInvitationMgr = NULL;
|
|
}
|
|
|
|
if (subsystem->pInvitation)
|
|
{
|
|
subsystem->pInvitation->lpVtbl->Release(subsystem->pInvitation);
|
|
subsystem->pInvitation = NULL;
|
|
}
|
|
|
|
if (subsystem->pAssistanceFile)
|
|
{
|
|
freerdp_assistance_file_free(subsystem->pAssistanceFile);
|
|
subsystem->pAssistanceFile = NULL;
|
|
}
|
|
|
|
if (subsystem->hWnd)
|
|
{
|
|
DestroyWindow(subsystem->hWnd);
|
|
subsystem->hWnd = NULL;
|
|
}
|
|
|
|
if (subsystem->shw)
|
|
{
|
|
win_shadow_rdp_uninit(subsystem);
|
|
subsystem->shw = NULL;
|
|
}
|
|
|
|
return 1;
|
|
}
|