sdl_freerdp.cpp File Reference

#include <memory>
#include <mutex>
#include <iostream>
#include <freerdp/config.h>
#include <cerrno>
#include <cstdio>
#include <cstring>
#include <freerdp/freerdp.h>
#include <freerdp/constants.h>
#include <freerdp/gdi/gdi.h>
#include <freerdp/streamdump.h>
#include <freerdp/utils/signal.h>
#include <freerdp/client/file.h>
#include <freerdp/client/cmdline.h>
#include <freerdp/client/cliprdr.h>
#include <freerdp/client/channels.h>
#include <freerdp/channels/channels.h>
#include <winpr/crt.h>
#include <winpr/assert.h>
#include <winpr/synch.h>
#include <freerdp/log.h>
#include <SDL.h>
#include <SDL_hints.h>
#include <SDL_video.h>
#include "sdl_channels.hpp"
#include "sdl_freerdp.hpp"
#include "sdl_utils.hpp"
#include "sdl_disp.hpp"
#include "sdl_monitor.hpp"
#include "sdl_kbd.hpp"
#include "sdl_touch.hpp"
#include "sdl_pointer.hpp"
#include "dialogs/sdl_dialogs.hpp"
#include "aad/sdl_webview.hpp"

Macros
#define	SDL_TAG   CLIENT_TAG("SDL")
#define	ENTRY(x, y)

Enumerations
enum	SDL_EXIT_CODE {   SDL_EXIT_SUCCESS = 0 , SDL_EXIT_DISCONNECT = 1 , SDL_EXIT_LOGOFF = 2 , SDL_EXIT_IDLE_TIMEOUT = 3 ,   SDL_EXIT_LOGON_TIMEOUT = 4 , SDL_EXIT_CONN_REPLACED = 5 , SDL_EXIT_OUT_OF_MEMORY = 6 , SDL_EXIT_CONN_DENIED = 7 ,   SDL_EXIT_CONN_DENIED_FIPS = 8 , SDL_EXIT_USER_PRIVILEGES = 9 , SDL_EXIT_FRESH_CREDENTIALS_REQUIRED = 10 , SDL_EXIT_DISCONNECT_BY_USER = 11 ,   SDL_EXIT_LICENSE_INTERNAL = 16 , SDL_EXIT_LICENSE_NO_LICENSE_SERVER = 17 , SDL_EXIT_LICENSE_NO_LICENSE = 18 , SDL_EXIT_LICENSE_BAD_CLIENT_MSG = 19 ,   SDL_EXIT_LICENSE_HWID_DOESNT_MATCH = 20 , SDL_EXIT_LICENSE_BAD_CLIENT = 21 , SDL_EXIT_LICENSE_CANT_FINISH_PROTOCOL = 22 , SDL_EXIT_LICENSE_CLIENT_ENDED_PROTOCOL = 23 ,   SDL_EXIT_LICENSE_BAD_CLIENT_ENCRYPTION = 24 , SDL_EXIT_LICENSE_CANT_UPGRADE = 25 , SDL_EXIT_LICENSE_NO_REMOTE_CONNECTIONS = 26 , SDL_EXIT_RDP = 32 ,   SDL_EXIT_PARSE_ARGUMENTS = 128 , SDL_EXIT_MEMORY = 129 , SDL_EXIT_PROTOCOL = 130 , SDL_EXIT_CONN_FAILED = 131 ,   SDL_EXIT_AUTH_FAILURE = 132 , SDL_EXIT_NEGO_FAILURE = 133 , SDL_EXIT_LOGON_FAILURE = 134 , SDL_EXIT_ACCOUNT_LOCKED_OUT = 135 ,   SDL_EXIT_PRE_CONNECT_FAILED = 136 , SDL_EXIT_CONNECT_UNDEFINED = 137 , SDL_EXIT_POST_CONNECT_FAILED = 138 , SDL_EXIT_DNS_ERROR = 139 ,   SDL_EXIT_DNS_NAME_NOT_FOUND = 140 , SDL_EXIT_CONNECT_FAILED = 141 , SDL_EXIT_MCS_CONNECT_INITIAL_ERROR = 142 , SDL_EXIT_TLS_CONNECT_FAILED = 143 ,   SDL_EXIT_INSUFFICIENT_PRIVILEGES = 144 , SDL_EXIT_CONNECT_CANCELLED = 145 , SDL_EXIT_CONNECT_TRANSPORT_FAILED = 147 , SDL_EXIT_CONNECT_PASSWORD_EXPIRED = 148 ,   SDL_EXIT_CONNECT_PASSWORD_MUST_CHANGE = 149 , SDL_EXIT_CONNECT_KDC_UNREACHABLE = 150 , SDL_EXIT_CONNECT_ACCOUNT_DISABLED = 151 , SDL_EXIT_CONNECT_PASSWORD_CERTAINLY_EXPIRED = 152 ,   SDL_EXIT_CONNECT_CLIENT_REVOKED = 153 , SDL_EXIT_CONNECT_WRONG_PASSWORD = 154 , SDL_EXIT_CONNECT_ACCESS_DENIED = 155 , SDL_EXIT_CONNECT_ACCOUNT_RESTRICTION = 156 ,   SDL_EXIT_CONNECT_ACCOUNT_EXPIRED = 157 , SDL_EXIT_CONNECT_LOGON_TYPE_NOT_GRANTED = 158 , SDL_EXIT_CONNECT_NO_OR_MISSING_CREDENTIALS = 159 , SDL_EXIT_UNKNOWN = 255 }

Functions
static const struct sdl_exit_code_map_t *	sdl_map_entry_by_code (int exit_code)
static const struct sdl_exit_code_map_t *	sdl_map_entry_by_error (DWORD error)
static int	sdl_map_error_to_exit_code (DWORD error)
static const char *	sdl_map_error_to_code_tag (DWORD error)
static const char *	sdl_map_to_code_tag (int code)
static int	error_info_to_error (freerdp *instance, DWORD *pcode, char **msg, size_t *len)
static BOOL	sdl_begin_paint (rdpContext *context)
static BOOL	sdl_redraw (SdlContext *sdl)
static bool	sdl_draw_to_window_rect (SdlContext *sdl, SdlWindow &window, SDL_Surface *surface, SDL_Point offset, const SDL_Rect &srcRect)
static bool	sdl_draw_to_window_rect (SdlContext *sdl, SdlWindow &window, SDL_Surface *surface, SDL_Point offset, const std::vector< SDL_Rect > &rects={})
static bool	sdl_draw_to_window_scaled_rect (SdlContext *sdl, SdlWindow &window, SDL_Surface *surface, const SDL_Rect &srcRect)
static BOOL	sdl_draw_to_window_scaled_rect (SdlContext *sdl, SdlWindow &window, SDL_Surface *surface, const std::vector< SDL_Rect > &rects={})
static BOOL	sdl_draw_to_window (SdlContext *sdl, SdlWindow &window, const std::vector< SDL_Rect > &rects={})
static BOOL	sdl_draw_to_window (SdlContext *sdl, std::map< Uint32, SdlWindow > &windows, const std::vector< SDL_Rect > &rects={})
static BOOL	sdl_end_paint_process (rdpContext *context)
static BOOL	sdl_end_paint (rdpContext *context)
static void	sdl_destroy_primary (SdlContext *sdl)
static BOOL	sdl_create_primary (SdlContext *sdl)
static BOOL	sdl_desktop_resize (rdpContext *context)
static BOOL	sdl_play_sound (rdpContext *context, const PLAY_SOUND_UPDATE *play_sound)
static BOOL	sdl_wait_for_init (SdlContext *sdl)
static BOOL	sdl_pre_connect (freerdp *instance)
static const char *	sdl_window_get_title (rdpSettings *settings)
static void	sdl_term_handler (int signum, const char *signame, void *context)
static void	sdl_cleanup_sdl (SdlContext *sdl)
static BOOL	sdl_create_windows (SdlContext *sdl)
static BOOL	sdl_wait_create_windows (SdlContext *sdl)
static bool	shall_abort (SdlContext *sdl)
static int	sdl_run (SdlContext *sdl)
static BOOL	sdl_post_connect (freerdp *instance)
static void	sdl_post_disconnect (freerdp *instance)
static void	sdl_post_final_disconnect (freerdp *instance)
static DWORD WINAPI	sdl_client_thread_proc (SdlContext *sdl)
static BOOL	sdl_client_global_init (void)
static void	sdl_client_global_uninit (void)
static BOOL	sdl_client_new (freerdp *instance, rdpContext *context)
static void	sdl_client_free (freerdp *instance, rdpContext *context)
static int	sdl_client_start (rdpContext *context)
static int	sdl_client_stop (rdpContext *context)
static int	RdpClientEntry (RDP_CLIENT_ENTRY_POINTS *pEntryPoints)
static void	context_free (sdl_rdp_context *sdl)
static const char *	category2str (int category)
static SDL_LogPriority	wloglevel2dl (DWORD level)
static DWORD	sdlpriority2wlog (SDL_LogPriority priority)
static void SDLCALL	winpr_LogOutputFunction (void *userdata, int category, SDL_LogPriority priority, const char *message)
static void	print_config_file_help ()
int	main (int argc, char *argv[])

Variables
static const struct sdl_exit_code_map_t	sdl_exit_code_map []

Macro Definition Documentation

ENTRY

#define ENTRY	(		x,
			y
	)

Value:

        {               \
                x, y, #y    \
        }

SDL_TAG

#define SDL_TAG   CLIENT_TAG("SDL")

FreeRDP: A Remote Desktop Protocol Implementation FreeRDP SDL UI

Copyright 2022 Armin Novak armin.nosp@m..nov.nosp@m.ak@th.nosp@m.inca.nosp@m.st.co.nosp@m.m

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.

Enumeration Type Documentation

SDL_EXIT_CODE

enum SDL_EXIT_CODE

Enumerator
SDL_EXIT_SUCCESS
SDL_EXIT_DISCONNECT
SDL_EXIT_LOGOFF
SDL_EXIT_IDLE_TIMEOUT
SDL_EXIT_LOGON_TIMEOUT
SDL_EXIT_CONN_REPLACED
SDL_EXIT_OUT_OF_MEMORY
SDL_EXIT_CONN_DENIED
SDL_EXIT_CONN_DENIED_FIPS
SDL_EXIT_USER_PRIVILEGES
SDL_EXIT_FRESH_CREDENTIALS_REQUIRED
SDL_EXIT_DISCONNECT_BY_USER
SDL_EXIT_LICENSE_INTERNAL
SDL_EXIT_LICENSE_NO_LICENSE_SERVER
SDL_EXIT_LICENSE_NO_LICENSE
SDL_EXIT_LICENSE_BAD_CLIENT_MSG
SDL_EXIT_LICENSE_HWID_DOESNT_MATCH
SDL_EXIT_LICENSE_BAD_CLIENT
SDL_EXIT_LICENSE_CANT_FINISH_PROTOCOL
SDL_EXIT_LICENSE_CLIENT_ENDED_PROTOCOL
SDL_EXIT_LICENSE_BAD_CLIENT_ENCRYPTION
SDL_EXIT_LICENSE_CANT_UPGRADE
SDL_EXIT_LICENSE_NO_REMOTE_CONNECTIONS
SDL_EXIT_RDP
SDL_EXIT_PARSE_ARGUMENTS
SDL_EXIT_MEMORY
SDL_EXIT_PROTOCOL
SDL_EXIT_CONN_FAILED
SDL_EXIT_AUTH_FAILURE
SDL_EXIT_NEGO_FAILURE
SDL_EXIT_LOGON_FAILURE
SDL_EXIT_ACCOUNT_LOCKED_OUT
SDL_EXIT_PRE_CONNECT_FAILED
SDL_EXIT_CONNECT_UNDEFINED
SDL_EXIT_POST_CONNECT_FAILED
SDL_EXIT_DNS_ERROR
SDL_EXIT_DNS_NAME_NOT_FOUND
SDL_EXIT_CONNECT_FAILED
SDL_EXIT_MCS_CONNECT_INITIAL_ERROR
SDL_EXIT_TLS_CONNECT_FAILED
SDL_EXIT_INSUFFICIENT_PRIVILEGES
SDL_EXIT_CONNECT_CANCELLED
SDL_EXIT_CONNECT_TRANSPORT_FAILED
SDL_EXIT_CONNECT_PASSWORD_EXPIRED
SDL_EXIT_CONNECT_PASSWORD_MUST_CHANGE
SDL_EXIT_CONNECT_KDC_UNREACHABLE
SDL_EXIT_CONNECT_ACCOUNT_DISABLED
SDL_EXIT_CONNECT_PASSWORD_CERTAINLY_EXPIRED
SDL_EXIT_CONNECT_CLIENT_REVOKED
SDL_EXIT_CONNECT_WRONG_PASSWORD
SDL_EXIT_CONNECT_ACCESS_DENIED
SDL_EXIT_CONNECT_ACCOUNT_RESTRICTION
SDL_EXIT_CONNECT_ACCOUNT_EXPIRED
SDL_EXIT_CONNECT_LOGON_TYPE_NOT_GRANTED
SDL_EXIT_CONNECT_NO_OR_MISSING_CREDENTIALS
SDL_EXIT_UNKNOWN

Function Documentation

category2str()

static const char* category2str ( int  category )

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context_free()

static void context_free ( sdl_rdp_context *  sdl )

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error_info_to_error()

static int error_info_to_error ( freerdp *  instance, DWORD *  pcode, char **  msg, size_t *  len  )

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main()

int main	(	int	argc,
		char *	argv[]
	)

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print_config_file_help()

static void print_config_file_help ( )

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RdpClientEntry()

static int RdpClientEntry ( RDP_CLIENT_ENTRY_POINTS *  pEntryPoints )

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sdl_begin_paint()

static BOOL sdl_begin_paint ( rdpContext *  context )

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sdl_cleanup_sdl()

static void sdl_cleanup_sdl ( SdlContext *  sdl )

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sdl_client_free()

static void sdl_client_free ( freerdp *  instance, rdpContext *  context  )

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sdl_client_global_init()

static BOOL sdl_client_global_init ( void  )

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sdl_client_global_uninit()

static void sdl_client_global_uninit ( void  )

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sdl_client_new()

static BOOL sdl_client_new ( freerdp *  instance, rdpContext *  context  )

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sdl_client_start()

static int sdl_client_start ( rdpContext *  context )

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sdl_client_stop()

static int sdl_client_stop ( rdpContext *  context )

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sdl_client_thread_proc()

static DWORD WINAPI sdl_client_thread_proc ( SdlContext *  sdl )

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sdl_create_primary()

static BOOL sdl_create_primary ( SdlContext *  sdl )

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sdl_create_windows()

static BOOL sdl_create_windows ( SdlContext *  sdl )

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sdl_desktop_resize()

static BOOL sdl_desktop_resize ( rdpContext *  context )

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sdl_destroy_primary()

static void sdl_destroy_primary ( SdlContext *  sdl )

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sdl_draw_to_window() [1/2]

static BOOL sdl_draw_to_window ( SdlContext *  sdl, SdlWindow &  window, const std::vector< SDL_Rect > &  rects = {}  )

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sdl_draw_to_window() [2/2]

static BOOL sdl_draw_to_window ( SdlContext *  sdl, std::map< Uint32, SdlWindow > &  windows, const std::vector< SDL_Rect > &  rects = {}  )

static

sdl_draw_to_window_rect() [1/2]

static bool sdl_draw_to_window_rect ( SdlContext *  sdl, SdlWindow &  window, SDL_Surface *  surface, SDL_Point  offset, const SDL_Rect &  srcRect  )

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sdl_draw_to_window_rect() [2/2]

static bool sdl_draw_to_window_rect ( SdlContext *  sdl, SdlWindow &  window, SDL_Surface *  surface, SDL_Point  offset, const std::vector< SDL_Rect > &  rects = {}  )

static

sdl_draw_to_window_scaled_rect() [1/2]

static bool sdl_draw_to_window_scaled_rect ( SdlContext *  sdl, SdlWindow &  window, SDL_Surface *  surface, const SDL_Rect &  srcRect  )

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sdl_draw_to_window_scaled_rect() [2/2]

static BOOL sdl_draw_to_window_scaled_rect ( SdlContext *  sdl, SdlWindow &  window, SDL_Surface *  surface, const std::vector< SDL_Rect > &  rects = {}  )

static

sdl_end_paint()

static BOOL sdl_end_paint ( rdpContext *  context )

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sdl_end_paint_process()

static BOOL sdl_end_paint_process ( rdpContext *  context )

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sdl_map_entry_by_code()

static const struct sdl_exit_code_map_t* sdl_map_entry_by_code ( int  exit_code )

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sdl_map_entry_by_error()

static const struct sdl_exit_code_map_t* sdl_map_entry_by_error ( DWORD  error )

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sdl_map_error_to_code_tag()

static const char* sdl_map_error_to_code_tag ( DWORD  error )

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sdl_map_error_to_exit_code()

static int sdl_map_error_to_exit_code ( DWORD  error )

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sdl_map_to_code_tag()

static const char* sdl_map_to_code_tag ( int  code )

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sdl_play_sound()

static BOOL sdl_play_sound ( rdpContext *  context, const PLAY_SOUND_UPDATE *  play_sound  )

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sdl_post_connect()

static BOOL sdl_post_connect ( freerdp *  instance )

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sdl_post_disconnect()

static void sdl_post_disconnect ( freerdp *  instance )

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sdl_post_final_disconnect()

static void sdl_post_final_disconnect ( freerdp *  instance )

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sdl_pre_connect()

static BOOL sdl_pre_connect ( freerdp *  instance )

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sdl_redraw()

static BOOL sdl_redraw ( SdlContext *  sdl )

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sdl_run()

static int sdl_run ( SdlContext *  sdl )

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sdl_term_handler()

static void sdl_term_handler ( int  signum, const char *  signame, void *  context  )

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sdl_wait_create_windows()

static BOOL sdl_wait_create_windows ( SdlContext *  sdl )

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sdl_wait_for_init()

static BOOL sdl_wait_for_init ( SdlContext *  sdl )

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sdl_window_get_title()

static const char* sdl_window_get_title ( rdpSettings *  settings )

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sdlpriority2wlog()

static DWORD sdlpriority2wlog ( SDL_LogPriority  priority )

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shall_abort()

static bool shall_abort ( SdlContext *  sdl )

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winpr_LogOutputFunction()

static void SDLCALL winpr_LogOutputFunction ( void *  userdata, int  category, SDL_LogPriority  priority, const char *  message  )

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wloglevel2dl()

static SDL_LogPriority wloglevel2dl ( DWORD  level )

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Variable Documentation

sdl_exit_code_map

const struct sdl_exit_code_map_t sdl_exit_code_map[]

static