71 lines
1.9 KiB
C
71 lines
1.9 KiB
C
/**
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* FreeRDP: A Remote Desktop Protocol Client
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* FreeRDP Windows Server
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*
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* Copyright 2012 Corey Clayton <can.of.tuna@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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#ifndef WF_INFO_H
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#define WF_INFO_H
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#include <freerdp/freerdp.h>
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#include <freerdp/codec/rfx.h>
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struct wf_peer_context;
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typedef struct wf_peer_context wfPeerContext;
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struct wf_info
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{
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STREAM* s;
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int width;
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int height;
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int bitsPerPixel;
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HDC driverDC;
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int peerCount;
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BOOL activated;
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void* changeBuffer;
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int framesPerSecond;
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LPTSTR deviceKey;
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TCHAR deviceName[32];
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wfPeerContext** peers;
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RECT invalid;
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HANDLE mutex;
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BOOL updatePending;
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HANDLE updateEvent;
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HANDLE updateThread;
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RFX_CONTEXT* rfx_context;
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unsigned long lastUpdate;
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unsigned long nextUpdate;
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SURFACE_BITS_COMMAND cmd;
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};
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typedef struct wf_info wfInfo;
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int wf_info_lock(wfInfo* wfi);
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int wf_info_try_lock(wfInfo* wfi, DWORD dwMilliseconds);
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int wf_info_unlock(wfInfo* wfi);
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wfInfo* wf_info_get_instance();
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void wf_info_peer_register(wfInfo* wfi, wfPeerContext* context);
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void wf_info_peer_unregister(wfInfo* wfi, wfPeerContext* context);
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BOOL wf_info_have_updates(wfInfo* wfi);
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void wf_info_update_changes(wfInfo* wfi);
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void wf_info_find_invalid_region(wfInfo* wfi);
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void wf_info_clear_invalid_region(wfInfo* wfi);
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BOOL wf_info_have_invalid_region(wfInfo* wfi);
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#endif /* WF_INFO_H */
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