Milestone 5: deliver embedded RDP sessions and lifecycle hardening
This commit is contained in:
Keith Smith
162
third_party/FreeRDP/include/freerdp/server/rdpgfx.h
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162
third_party/FreeRDP/include/freerdp/server/rdpgfx.h
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/**
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* FreeRDP: A Remote Desktop Protocol Implementation
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* Graphics Pipeline Extension
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*
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* Copyright 2016 Jiang Zihao <zihao.jiang@yahoo.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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#ifndef FREERDP_CHANNEL_RDPGFX_SERVER_RDPGFX_H
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#define FREERDP_CHANNEL_RDPGFX_SERVER_RDPGFX_H
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#include <freerdp/channels/rdpgfx.h>
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#include <freerdp/types.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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typedef struct s_rdpgfx_server_context RdpgfxServerContext;
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typedef struct s_rdpgfx_server_private RdpgfxServerPrivate;
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typedef BOOL (*psRdpgfxServerOpen)(RdpgfxServerContext* context);
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typedef BOOL (*psRdpgfxServerClose)(RdpgfxServerContext* context);
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typedef BOOL (*psRdpgfxServerChannelIdAssigned)(RdpgfxServerContext* context, UINT32 channelId);
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typedef BOOL (*psRdpgfxServerInitialize)(RdpgfxServerContext* context, BOOL externalThread);
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typedef UINT (*psRdpgfxResetGraphics)(RdpgfxServerContext* context,
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const RDPGFX_RESET_GRAPHICS_PDU* resetGraphics);
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typedef UINT (*psRdpgfxStartFrame)(RdpgfxServerContext* context,
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const RDPGFX_START_FRAME_PDU* startFrame);
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typedef UINT (*psRdpgfxEndFrame)(RdpgfxServerContext* context,
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const RDPGFX_END_FRAME_PDU* endFrame);
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typedef UINT (*psRdpgfxSurfaceCommand)(RdpgfxServerContext* context,
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const RDPGFX_SURFACE_COMMAND* cmd);
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typedef UINT (*psRdpgfxSurfaceFrameCommand)(RdpgfxServerContext* context,
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const RDPGFX_SURFACE_COMMAND* cmd,
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const RDPGFX_START_FRAME_PDU* startFrame,
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const RDPGFX_END_FRAME_PDU* endFrame);
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typedef UINT (*psRdpgfxDeleteEncodingContext)(
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RdpgfxServerContext* context,
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const RDPGFX_DELETE_ENCODING_CONTEXT_PDU* deleteEncodingContext);
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typedef UINT (*psRdpgfxCreateSurface)(RdpgfxServerContext* context,
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const RDPGFX_CREATE_SURFACE_PDU* createSurface);
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typedef UINT (*psRdpgfxDeleteSurface)(RdpgfxServerContext* context,
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const RDPGFX_DELETE_SURFACE_PDU* deleteSurface);
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typedef UINT (*psRdpgfxSolidFill)(RdpgfxServerContext* context,
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const RDPGFX_SOLID_FILL_PDU* solidFill);
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typedef UINT (*psRdpgfxSurfaceToSurface)(RdpgfxServerContext* context,
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const RDPGFX_SURFACE_TO_SURFACE_PDU* surfaceToSurface);
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typedef UINT (*psRdpgfxSurfaceToCache)(RdpgfxServerContext* context,
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const RDPGFX_SURFACE_TO_CACHE_PDU* surfaceToCache);
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typedef UINT (*psRdpgfxCacheToSurface)(RdpgfxServerContext* context,
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const RDPGFX_CACHE_TO_SURFACE_PDU* cacheToSurface);
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typedef UINT (*psRdpgfxCacheImportOffer)(RdpgfxServerContext* context,
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const RDPGFX_CACHE_IMPORT_OFFER_PDU* cacheImportOffer);
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typedef UINT (*psRdpgfxCacheImportReply)(RdpgfxServerContext* context,
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const RDPGFX_CACHE_IMPORT_REPLY_PDU* cacheImportReply);
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typedef UINT (*psRdpgfxEvictCacheEntry)(RdpgfxServerContext* context,
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const RDPGFX_EVICT_CACHE_ENTRY_PDU* evictCacheEntry);
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typedef UINT (*psRdpgfxMapSurfaceToOutput)(
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RdpgfxServerContext* context, const RDPGFX_MAP_SURFACE_TO_OUTPUT_PDU* surfaceToOutput);
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typedef UINT (*psRdpgfxMapSurfaceToWindow)(
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RdpgfxServerContext* context, const RDPGFX_MAP_SURFACE_TO_WINDOW_PDU* surfaceToWindow);
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typedef UINT (*psRdpgfxMapSurfaceToScaledOutput)(
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RdpgfxServerContext* context,
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const RDPGFX_MAP_SURFACE_TO_SCALED_OUTPUT_PDU* surfaceToOutput);
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typedef UINT (*psRdpgfxMapSurfaceToScaledWindow)(
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RdpgfxServerContext* context,
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const RDPGFX_MAP_SURFACE_TO_SCALED_WINDOW_PDU* surfaceToWindow);
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typedef UINT (*psRdpgfxCapsAdvertise)(RdpgfxServerContext* context,
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const RDPGFX_CAPS_ADVERTISE_PDU* capsAdvertise);
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typedef UINT (*psRdpgfxCapsConfirm)(RdpgfxServerContext* context,
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const RDPGFX_CAPS_CONFIRM_PDU* capsConfirm);
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typedef UINT (*psRdpgfxFrameAcknowledge)(RdpgfxServerContext* context,
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const RDPGFX_FRAME_ACKNOWLEDGE_PDU* frameAcknowledge);
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typedef UINT (*psRdpgfxQoeFrameAcknowledge)(
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RdpgfxServerContext* context, const RDPGFX_QOE_FRAME_ACKNOWLEDGE_PDU* qoeFrameAcknowledge);
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struct s_rdpgfx_server_context
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{
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HANDLE vcm;
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void* custom;
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WINPR_ATTR_NODISCARD psRdpgfxServerOpen Open;
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WINPR_ATTR_NODISCARD psRdpgfxServerClose Close;
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WINPR_ATTR_NODISCARD psRdpgfxResetGraphics ResetGraphics;
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WINPR_ATTR_NODISCARD psRdpgfxStartFrame StartFrame;
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WINPR_ATTR_NODISCARD psRdpgfxEndFrame EndFrame;
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WINPR_ATTR_NODISCARD psRdpgfxSurfaceCommand SurfaceCommand;
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WINPR_ATTR_NODISCARD psRdpgfxSurfaceFrameCommand SurfaceFrameCommand;
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WINPR_ATTR_NODISCARD psRdpgfxDeleteEncodingContext DeleteEncodingContext;
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WINPR_ATTR_NODISCARD psRdpgfxCreateSurface CreateSurface;
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WINPR_ATTR_NODISCARD psRdpgfxDeleteSurface DeleteSurface;
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WINPR_ATTR_NODISCARD psRdpgfxSolidFill SolidFill;
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WINPR_ATTR_NODISCARD psRdpgfxSurfaceToSurface SurfaceToSurface;
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WINPR_ATTR_NODISCARD psRdpgfxSurfaceToCache SurfaceToCache;
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WINPR_ATTR_NODISCARD psRdpgfxCacheToSurface CacheToSurface;
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WINPR_ATTR_NODISCARD psRdpgfxCacheImportOffer CacheImportOffer;
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WINPR_ATTR_NODISCARD psRdpgfxCacheImportReply CacheImportReply;
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WINPR_ATTR_NODISCARD psRdpgfxEvictCacheEntry EvictCacheEntry;
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WINPR_ATTR_NODISCARD psRdpgfxMapSurfaceToOutput MapSurfaceToOutput;
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WINPR_ATTR_NODISCARD psRdpgfxMapSurfaceToWindow MapSurfaceToWindow;
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WINPR_ATTR_NODISCARD psRdpgfxMapSurfaceToScaledOutput MapSurfaceToScaledOutput;
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WINPR_ATTR_NODISCARD psRdpgfxMapSurfaceToScaledWindow MapSurfaceToScaledWindow;
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WINPR_ATTR_NODISCARD psRdpgfxCapsAdvertise CapsAdvertise;
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WINPR_ATTR_NODISCARD psRdpgfxCapsConfirm CapsConfirm;
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WINPR_ATTR_NODISCARD psRdpgfxFrameAcknowledge FrameAcknowledge;
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WINPR_ATTR_NODISCARD psRdpgfxQoeFrameAcknowledge QoeFrameAcknowledge;
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RdpgfxServerPrivate* priv;
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rdpContext* rdpcontext;
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/**
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* Callback, when the channel got its id assigned.
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*/
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WINPR_ATTR_NODISCARD psRdpgfxServerChannelIdAssigned ChannelIdAssigned;
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/**
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* Optional: Set thread handling.
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* When externalThread=TRUE, the application is responsible to call
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* Poll() periodically to process channel events.
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*
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* Defaults to externalThread=FALSE
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*/
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WINPR_ATTR_NODISCARD psRdpgfxServerInitialize Initialize;
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};
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FREERDP_API void rdpgfx_server_context_free(RdpgfxServerContext* context);
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WINPR_ATTR_MALLOC(rdpgfx_server_context_free, 1)
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WINPR_ATTR_NODISCARD
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FREERDP_API RdpgfxServerContext* rdpgfx_server_context_new(HANDLE vcm);
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WINPR_ATTR_NODISCARD
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FREERDP_API BOOL rdpgfx_server_set_own_thread(RdpgfxServerContext* context,
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BOOL internalThread);
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WINPR_ATTR_NODISCARD
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FREERDP_API HANDLE rdpgfx_server_get_event_handle(RdpgfxServerContext* context);
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WINPR_ATTR_NODISCARD
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FREERDP_API UINT rdpgfx_server_handle_messages(RdpgfxServerContext* context);
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#ifdef __cplusplus
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}
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#endif
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#endif /* FREERDP_CHANNEL_RDPGFX_SERVER_RDPGFX_H */
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