291 lines
6.4 KiB
C
291 lines
6.4 KiB
C
/**
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* FreeRDP: A Remote Desktop Protocol Implementation
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* X11 Client
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*
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* Copyright 2011 Marc-Andre Moreau <marcandre.moreau@gmail.com>
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* Copyright 2016 Thincast Technologies GmbH
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* Copyright 2016 Armin Novak <armin.novak@thincast.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 __XFREERDP_H
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#define __XFREERDP_H
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typedef struct xf_context xfContext;
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#include <freerdp/api.h>
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#include "xf_window.h"
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#include "xf_monitor.h"
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#include "xf_channels.h"
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#include <freerdp/gdi/gdi.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/codec/clear.h>
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#include <freerdp/codec/color.h>
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#include <freerdp/codec/bitmap.h>
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#include <freerdp/codec/h264.h>
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#include <freerdp/codec/progressive.h>
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#include <freerdp/codec/region.h>
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struct xf_FullscreenMonitors
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{
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UINT32 top;
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UINT32 bottom;
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UINT32 left;
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UINT32 right;
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};
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typedef struct xf_FullscreenMonitors xfFullscreenMonitors;
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struct xf_WorkArea
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{
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UINT32 x;
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UINT32 y;
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UINT32 width;
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UINT32 height;
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};
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typedef struct xf_WorkArea xfWorkArea;
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struct xf_pointer
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{
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rdpPointer pointer;
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Cursor cursor;
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};
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typedef struct xf_pointer xfPointer;
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struct xf_bitmap
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{
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rdpBitmap bitmap;
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Pixmap pixmap;
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};
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typedef struct xf_bitmap xfBitmap;
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struct xf_glyph
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{
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rdpGlyph glyph;
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Pixmap pixmap;
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};
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typedef struct xf_glyph xfGlyph;
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typedef struct xf_clipboard xfClipboard;
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/* Value of the first logical button number in X11 which must be */
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/* subtracted to go from a button number in X11 to an index into */
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/* a per-button array. */
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#define BUTTON_BASE Button1
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/* Number of buttons that are mapped from X11 to RDP button events. */
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#define NUM_BUTTONS_MAPPED 3
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struct xf_context
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{
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rdpContext context;
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DEFINE_RDP_CLIENT_COMMON();
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GC gc;
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int xfds;
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int depth;
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GC gc_mono;
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BOOL invert;
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Screen* screen;
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XImage* image;
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Pixmap primary;
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Pixmap drawing;
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Visual* visual;
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Display* display;
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Drawable drawable;
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Pixmap bitmap_mono;
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Colormap colormap;
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int screen_number;
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int scanline_pad;
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BOOL big_endian;
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BOOL fullscreen;
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BOOL decorations;
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BOOL grab_keyboard;
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BOOL unobscured;
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BOOL debug;
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HANDLE x11event;
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xfWindow* window;
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xfAppWindow* appWindow;
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xfPointer* pointer;
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xfWorkArea workArea;
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xfFullscreenMonitors fullscreenMonitors;
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int current_desktop;
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BOOL remote_app;
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HANDLE mutex;
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BOOL UseXThreads;
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BOOL cursorHidden;
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HGDI_DC hdc;
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UINT32 bitmap_size;
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BYTE* bitmap_buffer;
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BOOL frame_begin;
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UINT16 frame_x1;
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UINT16 frame_y1;
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UINT16 frame_x2;
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UINT16 frame_y2;
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UINT8 red_shift_l;
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UINT8 red_shift_r;
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UINT8 green_shift_l;
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UINT8 green_shift_r;
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UINT8 blue_shift_l;
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UINT8 blue_shift_r;
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int XInputOpcode;
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int savedWidth;
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int savedHeight;
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int savedPosX;
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int savedPosY;
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#ifdef WITH_XRENDER
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int scaledWidth;
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int scaledHeight;
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int offset_x;
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int offset_y;
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#endif
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BOOL focused;
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BOOL use_xinput;
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BOOL mouse_active;
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BOOL suppress_output;
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BOOL fullscreen_toggle;
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BOOL controlToggle;
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UINT32 KeyboardLayout;
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BOOL KeyboardState[256];
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XModifierKeymap* modifierMap;
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wArrayList* keyCombinations;
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wArrayList* xevents;
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BOOL actionScriptExists;
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XSetWindowAttributes attribs;
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BOOL complex_regions;
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VIRTUAL_SCREEN vscreen;
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void* xv_context;
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TsmfClientContext* tsmf;
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xfClipboard* clipboard;
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CliprdrClientContext* cliprdr;
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Atom UTF8_STRING;
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Atom _NET_WM_ICON;
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Atom _MOTIF_WM_HINTS;
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Atom _NET_CURRENT_DESKTOP;
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Atom _NET_WORKAREA;
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Atom _NET_WM_STATE;
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Atom _NET_WM_STATE_FULLSCREEN;
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Atom _NET_WM_STATE_MAXIMIZED_HORZ;
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Atom _NET_WM_STATE_MAXIMIZED_VERT;
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Atom _NET_WM_STATE_SKIP_TASKBAR;
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Atom _NET_WM_STATE_SKIP_PAGER;
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Atom _NET_WM_FULLSCREEN_MONITORS;
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Atom _NET_WM_NAME;
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Atom _NET_WM_PID;
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Atom _NET_WM_WINDOW_TYPE;
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Atom _NET_WM_WINDOW_TYPE_NORMAL;
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Atom _NET_WM_WINDOW_TYPE_DIALOG;
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Atom _NET_WM_WINDOW_TYPE_UTILITY;
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Atom _NET_WM_WINDOW_TYPE_POPUP;
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Atom _NET_WM_WINDOW_TYPE_DROPDOWN_MENU;
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Atom _NET_WM_MOVERESIZE;
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Atom _NET_MOVERESIZE_WINDOW;
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Atom WM_STATE;
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Atom WM_PROTOCOLS;
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Atom WM_DELETE_WINDOW;
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/* Channels */
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RdpeiClientContext* rdpei;
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RdpgfxClientContext* gfx;
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EncomspClientContext* encomsp;
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RailClientContext* rail;
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wHashTable* railWindows;
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BOOL xkbAvailable;
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BOOL xrenderAvailable;
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/* value to be sent over wire for each logical client mouse button */
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int button_map[NUM_BUTTONS_MAPPED];
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};
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BOOL xf_create_window(xfContext* xfc);
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void xf_toggle_fullscreen(xfContext* xfc);
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void xf_toggle_control(xfContext* xfc);
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void xf_encomsp_init(xfContext* xfc, EncomspClientContext* encomsp);
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void xf_encomsp_uninit(xfContext* xfc, EncomspClientContext* encomsp);
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enum XF_EXIT_CODE
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{
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/* section 0-15: protocol-independent codes */
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XF_EXIT_SUCCESS = 0,
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XF_EXIT_DISCONNECT = 1,
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XF_EXIT_LOGOFF = 2,
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XF_EXIT_IDLE_TIMEOUT = 3,
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XF_EXIT_LOGON_TIMEOUT = 4,
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XF_EXIT_CONN_REPLACED = 5,
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XF_EXIT_OUT_OF_MEMORY = 6,
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XF_EXIT_CONN_DENIED = 7,
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XF_EXIT_CONN_DENIED_FIPS = 8,
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XF_EXIT_USER_PRIVILEGES = 9,
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XF_EXIT_FRESH_CREDENTIALS_REQUIRED = 10,
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XF_EXIT_DISCONNECT_BY_USER = 11,
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/* section 16-31: license error set */
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XF_EXIT_LICENSE_INTERNAL = 16,
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XF_EXIT_LICENSE_NO_LICENSE_SERVER = 17,
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XF_EXIT_LICENSE_NO_LICENSE = 18,
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XF_EXIT_LICENSE_BAD_CLIENT_MSG = 19,
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XF_EXIT_LICENSE_HWID_DOESNT_MATCH = 20,
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XF_EXIT_LICENSE_BAD_CLIENT = 21,
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XF_EXIT_LICENSE_CANT_FINISH_PROTOCOL = 22,
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XF_EXIT_LICENSE_CLIENT_ENDED_PROTOCOL = 23,
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XF_EXIT_LICENSE_BAD_CLIENT_ENCRYPTION = 24,
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XF_EXIT_LICENSE_CANT_UPGRADE = 25,
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XF_EXIT_LICENSE_NO_REMOTE_CONNECTIONS = 26,
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/* section 32-127: RDP protocol error set */
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XF_EXIT_RDP = 32,
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/* section 128-254: xfreerdp specific exit codes */
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XF_EXIT_PARSE_ARGUMENTS = 128,
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XF_EXIT_MEMORY = 129,
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XF_EXIT_PROTOCOL = 130,
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XF_EXIT_CONN_FAILED = 131,
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XF_EXIT_AUTH_FAILURE = 132,
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XF_EXIT_UNKNOWN = 255,
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};
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void xf_lock_x11(xfContext* xfc, BOOL display);
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void xf_unlock_x11(xfContext* xfc, BOOL display);
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BOOL xf_picture_transform_required(xfContext* xfc);
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void xf_draw_screen(xfContext* xfc, int x, int y, int w, int h);
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FREERDP_API DWORD xf_exit_code_from_disconnect_reason(DWORD reason);
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#endif /* __XFREERDP_H */
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