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FreeRDP/client/X11/xfreerdp.h

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/**
* FreeRDP: A Remote Desktop Protocol Implementation
* X11 Client
*
* Copyright 2011 Marc-Andre Moreau <marcandre.moreau@gmail.com>
* Copyright 2016 Thincast Technologies GmbH
* Copyright 2016 Armin Novak <armin.novak@thincast.com>
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef FREERDP_CLIENT_X11_FREERDP_H
#define FREERDP_CLIENT_X11_FREERDP_H
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
typedef struct xf_context xfContext;
#ifdef WITH_XCURSOR
#include <X11/Xcursor/Xcursor.h>
#endif
#include <freerdp/api.h>
#include "xf_window.h"
#include "xf_monitor.h"
#include "xf_channels.h"
#if defined(CHANNEL_TSMF_CLIENT)
#include <freerdp/client/tsmf.h>
#endif
#include <freerdp/gdi/gdi.h>
#include <freerdp/codec/rfx.h>
#include <freerdp/codec/nsc.h>
#include <freerdp/codec/clear.h>
#include <freerdp/codec/color.h>
#include <freerdp/codec/bitmap.h>
#include <freerdp/codec/h264.h>
#include <freerdp/codec/progressive.h>
#include <freerdp/codec/region.h>
#if !defined(XcursorUInt)
typedef unsigned int XcursorUInt;
#endif
#if !defined(XcursorPixel)
typedef XcursorUInt XcursorPixel;
#endif
struct xf_FullscreenMonitors
{
UINT32 top;
UINT32 bottom;
UINT32 left;
UINT32 right;
};
typedef struct xf_FullscreenMonitors xfFullscreenMonitors;
struct xf_WorkArea
{
UINT32 x;
UINT32 y;
UINT32 width;
UINT32 height;
};
typedef struct xf_WorkArea xfWorkArea;
struct xf_pointer
{
rdpPointer pointer;
XcursorPixel* cursorPixels;
UINT32 nCursors;
UINT32 mCursors;
UINT32* cursorWidths;
UINT32* cursorHeights;
Cursor* cursors;
Cursor cursor;
};
typedef struct xf_pointer xfPointer;
struct xf_bitmap
{
rdpBitmap bitmap;
Pixmap pixmap;
XImage* image;
};
typedef struct xf_bitmap xfBitmap;
struct xf_glyph
{
rdpGlyph glyph;
Pixmap pixmap;
};
typedef struct xf_glyph xfGlyph;
typedef struct xf_clipboard xfClipboard;
typedef struct _xfDispContext xfDispContext;
typedef struct _xfVideoContext xfVideoContext;
typedef struct xf_rail_icon_cache xfRailIconCache;
/* Number of buttons that are mapped from X11 to RDP button events. */
#define NUM_BUTTONS_MAPPED 11
typedef struct
{
int button;
UINT16 flags;
} button_map;
struct xf_context
{
rdpContext context;
DEFINE_RDP_CLIENT_COMMON();
GC gc;
int xfds;
int depth;
GC gc_mono;
BOOL invert;
Screen* screen;
XImage* image;
Pixmap primary;
Pixmap drawing;
Visual* visual;
Display* display;
Drawable drawable;
Pixmap bitmap_mono;
Colormap colormap;
int screen_number;
int scanline_pad;
BOOL big_endian;
BOOL fullscreen;
BOOL decorations;
BOOL grab_keyboard;
BOOL unobscured;
BOOL debug;
HANDLE x11event;
xfWindow* window;
xfAppWindow* appWindow;
xfPointer* pointer;
xfWorkArea workArea;
xfFullscreenMonitors fullscreenMonitors;
int current_desktop;
BOOL remote_app;
HANDLE mutex;
BOOL UseXThreads;
BOOL cursorHidden;
HGDI_DC hdc;
UINT32 bitmap_size;
BYTE* bitmap_buffer;
BOOL frame_begin;
UINT16 frame_x1;
UINT16 frame_y1;
UINT16 frame_x2;
UINT16 frame_y2;
int XInputOpcode;
int savedWidth;
int savedHeight;
int savedPosX;
int savedPosY;
#ifdef WITH_XRENDER
int scaledWidth;
int scaledHeight;
int offset_x;
int offset_y;
#endif
BOOL focused;
BOOL use_xinput;
BOOL mouse_active;
BOOL fullscreen_toggle;
BOOL controlToggle;
UINT32 KeyboardLayout;
BOOL KeyboardState[256];
XModifierKeymap* modifierMap;
wArrayList* keyCombinations;
wArrayList* xevents;
BOOL actionScriptExists;
XSetWindowAttributes attribs;
BOOL complex_regions;
VIRTUAL_SCREEN vscreen;
#if defined(CHANNEL_TSMF_CLIENT)
void* xv_context;
#endif
Atom* supportedAtoms;
unsigned long supportedAtomCount;
Atom UTF8_STRING;
Atom _XWAYLAND_MAY_GRAB_KEYBOARD;
Atom _NET_WM_ICON;
Atom _MOTIF_WM_HINTS;
Atom _NET_CURRENT_DESKTOP;
Atom _NET_WORKAREA;
Atom _NET_SUPPORTED;
ATOM _NET_SUPPORTING_WM_CHECK;
Atom _NET_WM_STATE;
Atom _NET_WM_STATE_FULLSCREEN;
Atom _NET_WM_STATE_MAXIMIZED_HORZ;
Atom _NET_WM_STATE_MAXIMIZED_VERT;
Atom _NET_WM_STATE_SKIP_TASKBAR;
Atom _NET_WM_STATE_SKIP_PAGER;
Atom _NET_WM_FULLSCREEN_MONITORS;
Atom _NET_WM_NAME;
Atom _NET_WM_PID;
Atom _NET_WM_WINDOW_TYPE;
Atom _NET_WM_WINDOW_TYPE_NORMAL;
Atom _NET_WM_WINDOW_TYPE_DIALOG;
Atom _NET_WM_WINDOW_TYPE_UTILITY;
Atom _NET_WM_WINDOW_TYPE_POPUP;
Atom _NET_WM_WINDOW_TYPE_POPUP_MENU;
Atom _NET_WM_WINDOW_TYPE_DROPDOWN_MENU;
Atom _NET_WM_MOVERESIZE;
Atom _NET_MOVERESIZE_WINDOW;
Atom WM_STATE;
Atom WM_PROTOCOLS;
Atom WM_DELETE_WINDOW;
/* Channels */
#if defined(CHANNEL_TSMF_CLIENT)
TsmfClientContext* tsmf;
#endif
xfClipboard* clipboard;
CliprdrClientContext* cliprdr;
xfVideoContext* xfVideo;
RdpeiClientContext* rdpei;
EncomspClientContext* encomsp;
xfDispContext* xfDisp;
RailClientContext* rail;
wHashTable* railWindows;
xfRailIconCache* railIconCache;
BOOL xkbAvailable;
BOOL xrenderAvailable;
/* value to be sent over wire for each logical client mouse button */
button_map button_map[NUM_BUTTONS_MAPPED];
BYTE savedMaximizedState;
UINT32 locked;
BOOL firstPressRightCtrl;
BOOL ungrabKeyboardWithRightCtrl;
};
BOOL xf_create_window(xfContext* xfc);
void xf_toggle_fullscreen(xfContext* xfc);
BOOL xf_toggle_control(xfContext* xfc);
void xf_encomsp_init(xfContext* xfc, EncomspClientContext* encomsp);
void xf_encomsp_uninit(xfContext* xfc, EncomspClientContext* encomsp);
enum XF_EXIT_CODE
{
/* section 0-15: protocol-independent codes */
XF_EXIT_SUCCESS = 0,
XF_EXIT_DISCONNECT = 1,
XF_EXIT_LOGOFF = 2,
XF_EXIT_IDLE_TIMEOUT = 3,
XF_EXIT_LOGON_TIMEOUT = 4,
XF_EXIT_CONN_REPLACED = 5,
XF_EXIT_OUT_OF_MEMORY = 6,
XF_EXIT_CONN_DENIED = 7,
XF_EXIT_CONN_DENIED_FIPS = 8,
XF_EXIT_USER_PRIVILEGES = 9,
XF_EXIT_FRESH_CREDENTIALS_REQUIRED = 10,
XF_EXIT_DISCONNECT_BY_USER = 11,
/* section 16-31: license error set */
XF_EXIT_LICENSE_INTERNAL = 16,
XF_EXIT_LICENSE_NO_LICENSE_SERVER = 17,
XF_EXIT_LICENSE_NO_LICENSE = 18,
XF_EXIT_LICENSE_BAD_CLIENT_MSG = 19,
XF_EXIT_LICENSE_HWID_DOESNT_MATCH = 20,
XF_EXIT_LICENSE_BAD_CLIENT = 21,
XF_EXIT_LICENSE_CANT_FINISH_PROTOCOL = 22,
XF_EXIT_LICENSE_CLIENT_ENDED_PROTOCOL = 23,
XF_EXIT_LICENSE_BAD_CLIENT_ENCRYPTION = 24,
XF_EXIT_LICENSE_CANT_UPGRADE = 25,
XF_EXIT_LICENSE_NO_REMOTE_CONNECTIONS = 26,
/* section 32-127: RDP protocol error set */
XF_EXIT_RDP = 32,
/* section 128-254: xfreerdp specific exit codes */
XF_EXIT_PARSE_ARGUMENTS = 128,
XF_EXIT_MEMORY = 129,
XF_EXIT_PROTOCOL = 130,
XF_EXIT_CONN_FAILED = 131,
XF_EXIT_AUTH_FAILURE = 132,
XF_EXIT_NEGO_FAILURE = 133,
XF_EXIT_UNKNOWN = 255,
};
#define xf_lock_x11(xfc) xf_lock_x11_(xfc, __FUNCTION__)
#define xf_unlock_x11(xfc) xf_unlock_x11_(xfc, __FUNCTION__)
void xf_lock_x11_(xfContext* xfc, const char* fkt);
void xf_unlock_x11_(xfContext* xfc, const char* fkt);
BOOL xf_picture_transform_required(xfContext* xfc);
#define xf_draw_screen(_xfc, _x, _y, _w, _h) \
xf_draw_screen_((_xfc), (_x), (_y), (_w), (_h), __FUNCTION__, __FILE__, __LINE__)
void xf_draw_screen_(xfContext* xfc, int x, int y, int w, int h, const char* fkt, const char* file,
int line);
FREERDP_API DWORD xf_exit_code_from_disconnect_reason(DWORD reason);
#endif /* FREERDP_CLIENT_X11_FREERDP_H */
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