info.c File Reference

#include <freerdp/config.h>
#include <winpr/crt.h>
#include <winpr/assert.h>
#include <freerdp/crypto/crypto.h>
#include <freerdp/log.h>
#include <freerdp/session.h>
#include <stdio.h>
#include "timezone.h"
#include "info.h"

Macros
#define	TAG   FREERDP_TAG("core.info")
#define	logonInfoV2Size   (2 + 4 + 4 + 4 + 4)
#define	logonInfoV2ReservedSize   558
#define	logonInfoV2TotalSize   (logonInfoV2Size + logonInfoV2ReservedSize)
#define	MAX_LABEL_LENGTH   40

Functions
static BOOL	rdp_read_info_null_string (const char *what, UINT32 flags, wStream *s, size_t cbLen, CHAR **dst, size_t max, BOOL isNullTerminated)
static char *	rdp_info_package_flags_description (UINT32 flags)
static BOOL	rdp_compute_client_auto_reconnect_cookie (rdpRdp *rdp)
static BOOL	rdp_read_server_auto_reconnect_cookie (rdpRdp *rdp, wStream *s, logon_info_ex *info)
static BOOL	rdp_read_client_auto_reconnect_cookie (rdpRdp *rdp, wStream *s)
static BOOL	rdp_write_client_auto_reconnect_cookie (rdpRdp *rdp, wStream *s)
static size_t	rdp_get_client_address_max_size (const rdpRdp *rdp)
static BOOL	rdp_read_extended_info_packet (rdpRdp *rdp, wStream *s)
static BOOL	rdp_write_extended_info_packet (rdpRdp *rdp, wStream *s)
static BOOL	rdp_read_info_string (UINT32 flags, wStream *s, size_t cbLenNonNull, CHAR **dst, size_t max)
static BOOL	rdp_read_info_packet (rdpRdp *rdp, wStream *s, UINT16 tpktlength)
static BOOL	rdp_write_info_packet (rdpRdp *rdp, wStream *s)
BOOL	rdp_recv_client_info (rdpRdp *rdp, wStream *s)
BOOL	rdp_send_client_info (rdpRdp *rdp)
static void	rdp_free_logon_info (logon_info *info)
static BOOL	rdp_info_read_string (const char *what, wStream *s, size_t size, size_t max, BOOL skipMax, char **dst)
static BOOL	rdp_recv_logon_info_v1 (rdpRdp *rdp, wStream *s, logon_info *info)
static BOOL	rdp_recv_logon_info_v2 (rdpRdp *rdp, wStream *s, logon_info *info)
static BOOL	rdp_recv_logon_plain_notify (rdpRdp *rdp, wStream *s)
static BOOL	rdp_recv_logon_error_info (rdpRdp *rdp, wStream *s, logon_info_ex *info)
static BOOL	rdp_recv_logon_info_extended (rdpRdp *rdp, wStream *s, logon_info_ex *info)
BOOL	rdp_recv_save_session_info (rdpRdp *rdp, wStream *s)
static BOOL	rdp_write_logon_info_v1 (wStream *s, logon_info *info)
static BOOL	rdp_write_logon_info_v2 (wStream *s, logon_info *info)
static BOOL	rdp_write_logon_info_plain (wStream *s)
static BOOL	rdp_write_logon_info_ex (wStream *s, logon_info_ex *info)
BOOL	rdp_send_save_session_info (rdpContext *context, UINT32 type, void *data)
BOOL	rdp_send_server_status_info (rdpContext *context, UINT32 status)

Variables
static const char *const	INFO_TYPE_LOGON_STRINGS [4]
static const struct info_flags_t	info_flags []

Macro Definition Documentation

logonInfoV2ReservedSize

#define logonInfoV2ReservedSize   558

logonInfoV2Size

#define logonInfoV2Size   (2 + 4 + 4 + 4 + 4)

logonInfoV2TotalSize

#define logonInfoV2TotalSize   (logonInfoV2Size + logonInfoV2ReservedSize)

MAX_LABEL_LENGTH

#define MAX_LABEL_LENGTH   40

TAG

#define TAG   FREERDP_TAG("core.info")

FreeRDP: A Remote Desktop Protocol Implementation RDP Client Info

Copyright 2011 Marc-Andre Moreau marca.nosp@m.ndre.nosp@m..more.nosp@m.au@g.nosp@m.mail..nosp@m.com Copyright 2015 Thincast Technologies GmbH Copyright 2015 DI (FH) Martin Haimberger marti.nosp@m.n.ha.nosp@m.imber.nosp@m.ger@.nosp@m.thinc.nosp@m.ast..nosp@m.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.

Function Documentation

rdp_compute_client_auto_reconnect_cookie()

static BOOL rdp_compute_client_auto_reconnect_cookie ( rdpRdp *  rdp )

static

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rdp_free_logon_info()

static void rdp_free_logon_info ( logon_info *  info )

static

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rdp_get_client_address_max_size()

static size_t rdp_get_client_address_max_size ( const rdpRdp *  rdp )

static

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rdp_info_package_flags_description()

static char* rdp_info_package_flags_description ( UINT32  flags )

static

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rdp_info_read_string()

static BOOL rdp_info_read_string ( const char *  what, wStream *  s, size_t  size, size_t  max, BOOL  skipMax, char **  dst  )

static

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rdp_read_client_auto_reconnect_cookie()

static BOOL rdp_read_client_auto_reconnect_cookie ( rdpRdp *  rdp, wStream *  s  )

static

Read Client Auto Reconnect Cookie (ARC_CS_PRIVATE_PACKET). msdn{cc240541}

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rdp_read_extended_info_packet()

static BOOL rdp_read_extended_info_packet ( rdpRdp *  rdp, wStream *  s  )

static

Read Extended Info Packet (TS_EXTENDED_INFO_PACKET). msdn{cc240476}

down below all fields are optional but if one field is not present, then all of the subsequent fields also MUST NOT be present.

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rdp_read_info_null_string()

static BOOL rdp_read_info_null_string ( const char *  what, UINT32  flags, wStream *  s, size_t  cbLen, CHAR **  dst, size_t  max, BOOL  isNullTerminated  )

static

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rdp_read_info_packet()

static BOOL rdp_read_info_packet ( rdpRdp *  rdp, wStream *  s, UINT16  tpktlength  )

static

Read Info Packet (TS_INFO_PACKET). msdn{cc240475}

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rdp_read_info_string()

static BOOL rdp_read_info_string ( UINT32  flags, wStream *  s, size_t  cbLenNonNull, CHAR **  dst, size_t  max  )

static

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rdp_read_server_auto_reconnect_cookie()

static BOOL rdp_read_server_auto_reconnect_cookie ( rdpRdp *  rdp, wStream *  s, logon_info_ex *  info  )

static

Read Server Auto Reconnect Cookie (ARC_SC_PRIVATE_PACKET). msdn{cc240540}

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rdp_recv_client_info()

BOOL rdp_recv_client_info	(	rdpRdp *	rdp,
		wStream *	s
	)

Read Client Info PDU (CLIENT_INFO_PDU). msdn{cc240474}

Parameters

rdp	RDP module
s	stream

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rdp_recv_logon_error_info()

static BOOL rdp_recv_logon_error_info ( rdpRdp *  rdp, wStream *  s, logon_info_ex *  info  )

static

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rdp_recv_logon_info_extended()

static BOOL rdp_recv_logon_info_extended ( rdpRdp *  rdp, wStream *  s, logon_info_ex *  info  )

static

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rdp_recv_logon_info_v1()

static BOOL rdp_recv_logon_info_v1 ( rdpRdp *  rdp, wStream *  s, logon_info *  info  )

static

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rdp_recv_logon_info_v2()

static BOOL rdp_recv_logon_info_v2 ( rdpRdp *  rdp, wStream *  s, logon_info *  info  )

static

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rdp_recv_logon_plain_notify()

static BOOL rdp_recv_logon_plain_notify ( rdpRdp *  rdp, wStream *  s  )

static

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rdp_recv_save_session_info()

BOOL rdp_recv_save_session_info	(	rdpRdp *	rdp,
		wStream *	s
	)

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rdp_send_client_info()

BOOL rdp_send_client_info

(

rdpRdp *

rdp

)

Send Client Info PDU (CLIENT_INFO_PDU). msdn{cc240474}

Parameters

rdp	RDP module

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rdp_send_save_session_info()

BOOL rdp_send_save_session_info	(	rdpContext *	context,
		UINT32	type,
		void *	data
	)

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rdp_send_server_status_info()

BOOL rdp_send_server_status_info	(	rdpContext *	context,
		UINT32	status
	)

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rdp_write_client_auto_reconnect_cookie()

static BOOL rdp_write_client_auto_reconnect_cookie ( rdpRdp *  rdp, wStream *  s  )

static

Write Client Auto Reconnect Cookie (ARC_CS_PRIVATE_PACKET). msdn{cc240541}

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rdp_write_extended_info_packet()

static BOOL rdp_write_extended_info_packet ( rdpRdp *  rdp, wStream *  s  )

static

Write Extended Info Packet (TS_EXTENDED_INFO_PACKET). msdn{cc240476}

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rdp_write_info_packet()

static BOOL rdp_write_info_packet ( rdpRdp *  rdp, wStream *  s  )

static

Write Info Packet (TS_INFO_PACKET). msdn{cc240475}

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rdp_write_logon_info_ex()

static BOOL rdp_write_logon_info_ex ( wStream *  s, logon_info_ex *  info  )

static

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rdp_write_logon_info_plain()

static BOOL rdp_write_logon_info_plain ( wStream *  s )

static

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rdp_write_logon_info_v1()

static BOOL rdp_write_logon_info_v1 ( wStream *  s, logon_info *  info  )

static

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rdp_write_logon_info_v2()

static BOOL rdp_write_logon_info_v2 ( wStream *  s, logon_info *  info  )

static

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Variable Documentation

info_flags

const struct info_flags_t info_flags[]

static

Initial value:

= {
        { INFO_MOUSE, "INFO_MOUSE" },
        { INFO_DISABLECTRLALTDEL, "INFO_DISABLECTRLALTDEL" },
        { INFO_AUTOLOGON, "INFO_AUTOLOGON" },
        { INFO_UNICODE, "INFO_UNICODE" },
        { INFO_MAXIMIZESHELL, "INFO_MAXIMIZESHELL" },
        { INFO_LOGONNOTIFY, "INFO_LOGONNOTIFY" },
        { INFO_COMPRESSION, "INFO_COMPRESSION" },
        { INFO_ENABLEWINDOWSKEY, "INFO_ENABLEWINDOWSKEY" },
        { INFO_REMOTECONSOLEAUDIO, "INFO_REMOTECONSOLEAUDIO" },
        { INFO_FORCE_ENCRYPTED_CS_PDU, "INFO_FORCE_ENCRYPTED_CS_PDU" },
        { INFO_RAIL, "INFO_RAIL" },
        { INFO_LOGONERRORS, "INFO_LOGONERRORS" },
        { INFO_MOUSE_HAS_WHEEL, "INFO_MOUSE_HAS_WHEEL" },
        { INFO_PASSWORD_IS_SC_PIN, "INFO_PASSWORD_IS_SC_PIN" },
        { INFO_NOAUDIOPLAYBACK, "INFO_NOAUDIOPLAYBACK" },
        { INFO_USING_SAVED_CREDS, "INFO_USING_SAVED_CREDS" },
        { INFO_AUDIOCAPTURE, "INFO_AUDIOCAPTURE" },
        { INFO_VIDEO_DISABLE, "INFO_VIDEO_DISABLE" },
        { INFO_HIDEF_RAIL_SUPPORTED, "INFO_HIDEF_RAIL_SUPPORTED" },
}

INFO_TYPE_LOGON_STRINGS

const char* const INFO_TYPE_LOGON_STRINGS[4]

static

Initial value:

= { "Logon Info V1", "Logon Info V2",
                                                            "Logon Plain Notify",
                                                            "Logon Extended Info" }