85 lines
3.0 KiB
C
85 lines
3.0 KiB
C
/**
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* FreeRDP: A Remote Desktop Protocol Implementation
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* Server Virtual Channel Interface
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*
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* Copyright 2011-2012 Vic Lee
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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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/**
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* The server-side virtual channel API follows the Microsoft Remote Desktop
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* Services API functions WTSVirtualChannel* defined in:
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* http://msdn.microsoft.com/en-us/library/windows/desktop/aa383464.aspx
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*
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* Difference between the MS API are documented in this header. All functions
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* are implemented in and integrated with libfreerdp-channels.
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*
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* Unlike MS API, all functions except WTSVirtualChannelOpenEx in this
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* implementation are thread-safe.
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*/
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#ifndef FREERDP_WTSVC_H
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#define FREERDP_WTSVC_H
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#include <freerdp/types.h>
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#include <freerdp/peer.h>
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#include <winpr/winpr.h>
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#include <winpr/wtypes.h>
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#include <winpr/wtsapi.h>
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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enum
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{
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DRDYNVC_STATE_NONE = 0,
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DRDYNVC_STATE_INITIALIZED = 1,
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DRDYNVC_STATE_READY = 2,
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DRDYNVC_STATE_FAILED = 3
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};
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/**
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* WTSVirtualChannelManager functions are FreeRDP extensions to the API.
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*/
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FREERDP_API void WTSVirtualChannelManagerGetFileDescriptor(HANDLE hServer, void** fds,
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int* fds_count);
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FREERDP_API BOOL WTSVirtualChannelManagerCheckFileDescriptor(HANDLE hServer);
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FREERDP_API HANDLE WTSVirtualChannelManagerGetEventHandle(HANDLE hServer);
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FREERDP_API BOOL WTSVirtualChannelManagerIsChannelJoined(HANDLE hServer, const char* name);
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FREERDP_API BYTE WTSVirtualChannelManagerGetDrdynvcState(HANDLE hServer);
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/**
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* Extended FreeRDP WTS functions for channel handling
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*/
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FREERDP_API UINT16 WTSChannelGetId(freerdp_peer* client, const char* channel_name);
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FREERDP_API BOOL WTSIsChannelJoinedByName(freerdp_peer* client, const char* channel_name);
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FREERDP_API BOOL WTSIsChannelJoinedById(freerdp_peer* client, const UINT16 channel_id);
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FREERDP_API BOOL WTSChannelSetHandleByName(freerdp_peer* client, const char* channel_name,
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void* handle);
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FREERDP_API BOOL WTSChannelSetHandleById(freerdp_peer* client, const UINT16 channel_id,
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void* handle);
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FREERDP_API void* WTSChannelGetHandleByName(freerdp_peer* client, const char* channel_name);
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FREERDP_API void* WTSChannelGetHandleById(freerdp_peer* client, const UINT16 channel_id);
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FREERDP_API const char* WTSChannelGetName(freerdp_peer* client, UINT16 channel_id);
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#ifdef __cplusplus
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}
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#endif
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#endif /* FREERDP_WTSVC_H */
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