188 lines
4.5 KiB
C
188 lines
4.5 KiB
C
/**
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* FreeRDP: A Remote Desktop Protocol Implementation
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* Windows Client
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*
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* Copyright 2009-2011 Jay Sorg
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* Copyright 2010-2011 Vic Lee
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* Copyright 2010-2011 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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#ifndef __WF_INTERFACE_H
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#define __WF_INTERFACE_H
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#include <winpr/windows.h>
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#include <freerdp/api.h>
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#include <freerdp/freerdp.h>
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#include <freerdp/gdi/gdi.h>
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#include <freerdp/gdi/dc.h>
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#include <freerdp/gdi/region.h>
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#include <freerdp/cache/cache.h>
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#include <freerdp/codec/color.h>
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#include <freerdp/utils/debug.h>
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#include <freerdp/channels/channels.h>
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#include <freerdp/codec/rfx.h>
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#include <freerdp/codec/nsc.h>
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#include <freerdp/client/file.h>
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#include "wf_event.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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// Callback type codes. Move elsewhere?
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#define CALLBACK_TYPE_PARAM_CHANGE 0x01
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#define CALLBACK_TYPE_CONNECTED 0x02
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#define CALLBACK_TYPE_DISCONNECTED 0x03
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// System menu constants
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#define SYSCOMMAND_ID_SMARTSIZING 1000
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struct wf_bitmap
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{
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rdpBitmap _bitmap;
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HDC hdc;
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HBITMAP bitmap;
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HBITMAP org_bitmap;
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BYTE* pdata;
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};
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typedef struct wf_bitmap wfBitmap;
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struct wf_pointer
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{
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rdpPointer pointer;
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HCURSOR cursor;
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};
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typedef struct wf_pointer wfPointer;
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typedef struct wf_info wfInfo;
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struct wf_context
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{
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rdpContext _p;
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wfInfo* wfi;
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};
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typedef struct wf_context wfContext;
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typedef void (CALLBACK * callbackFunc)(wfInfo* wfi, int callback_type, DWORD param1, DWORD param2);
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struct wf_info
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{
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rdpClient* client;
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int width;
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int height;
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int offset_x;
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int offset_y;
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int fs_toggle;
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int fullscreen;
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int percentscreen;
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char window_title[64];
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int client_x;
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int client_y;
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int client_width;
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int client_height;
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HANDLE thread;
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HANDLE keyboardThread;
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HICON icon;
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HWND hWndParent;
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HINSTANCE hInstance;
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WNDCLASSEX wndClass;
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LPCTSTR wndClassName;
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HCURSOR hDefaultCursor;
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HWND hwnd;
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POINT diff;
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HGDI_DC hdc;
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UINT16 srcBpp;
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UINT16 dstBpp;
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freerdp* instance;
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wfBitmap* primary;
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wfBitmap* drawing;
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HCLRCONV clrconv;
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HCURSOR cursor;
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HBRUSH brush;
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HBRUSH org_brush;
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RECT update_rect;
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RECT scale_update_rect;
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wfBitmap* tile;
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DWORD mainThreadId;
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DWORD keyboardThreadId;
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RFX_CONTEXT* rfx_context;
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NSC_CONTEXT* nsc_context;
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BOOL sw_gdi;
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callbackFunc client_callback_func;
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rdpFile* connectionRdpFile;
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// Keep track of window size and position, disable when in fullscreen mode.
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BOOL disablewindowtracking;
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// These variables are required for horizontal scrolling.
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BOOL updating_scrollbars;
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BOOL xScrollVisible;
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int xMinScroll; // minimum horizontal scroll value
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int xCurrentScroll; // current horizontal scroll value
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int xMaxScroll; // maximum horizontal scroll value
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// These variables are required for vertical scrolling.
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BOOL yScrollVisible;
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int yMinScroll; // minimum vertical scroll value
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int yCurrentScroll; // current vertical scroll value
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int yMaxScroll; // maximum vertical scroll value
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};
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/**
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* Client Interface
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*/
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#define cfInfo wfInfo
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void wf_on_param_change(freerdp* instance, int id);
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void wf_size_scrollbars(wfInfo* wfi, int client_width, int client_height);
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FREERDP_API int freerdp_client_global_init();
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FREERDP_API int freerdp_client_global_uninit();
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FREERDP_API int freerdp_client_start(wfInfo* cfi);
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FREERDP_API int freerdp_client_stop(wfInfo* cfi);
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FREERDP_API int freerdp_client_focus_in(wfInfo* cfi);
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FREERDP_API int freerdp_client_focus_out(wfInfo* cfi);
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FREERDP_API int freerdp_client_set_window_size(wfInfo* cfi, int width, int height);
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FREERDP_API cfInfo* freerdp_client_new(int argc, char** argv);
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FREERDP_API int freerdp_client_free(wfInfo* cfi);
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FREERDP_API int freerdp_client_set_client_callback_function(wfInfo* cfi, callbackFunc callbackFunc);
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FREERDP_API rdpSettings* freerdp_client_get_settings(wfInfo* wfi);
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FREERDP_API int freerdp_client_load_settings_from_rdp_file(wfInfo* cfi, char* filename);
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FREERDP_API int freerdp_client_save_settings_to_rdp_file(wfInfo* cfi, char* filename);
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#ifdef __cplusplus
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}
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#endif
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#endif
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