autodetect.c File Reference

#include <freerdp/config.h>
#include <winpr/crypto.h>
#include <winpr/assert.h>
#include "autodetect.h"

Macros
#define	TYPE_ID_AUTODETECT_REQUEST   0x00
#define	TYPE_ID_AUTODETECT_RESPONSE   0x01
#define	RDP_RTT_REQUEST_TYPE_CONTINUOUS   0x0001
#define	RDP_RTT_REQUEST_TYPE_CONNECTTIME   0x1001
#define	RDP_RTT_RESPONSE_TYPE   0x0000
#define	RDP_BW_START_REQUEST_TYPE_CONTINUOUS   0x0014
#define	RDP_BW_START_REQUEST_TYPE_TUNNEL   0x0114
#define	RDP_BW_START_REQUEST_TYPE_CONNECTTIME   0x1014
#define	RDP_BW_PAYLOAD_REQUEST_TYPE   0x0002
#define	RDP_BW_STOP_REQUEST_TYPE_CONNECTTIME   0x002B
#define	RDP_BW_STOP_REQUEST_TYPE_CONTINUOUS   0x0429
#define	RDP_BW_STOP_REQUEST_TYPE_TUNNEL   0x0629
#define	RDP_NETCHAR_SYNC_RESPONSE_TYPE   0x0018
#define	RDP_NETCHAR_RESULTS_0x0840   0x0840U
#define	RDP_NETCHAR_RESULTS_0x0880   0x0880U
#define	RDP_NETCHAR_RESULTS_0x08C0   0x08C0U

Functions
static const char *	autodetect_header_type_string (UINT8 headerType, char *buffer, size_t size)
static const char *	autodetect_request_type_to_string (UINT32 requestType)
static const char *	autodetect_request_type_to_string_buffer (UINT32 requestType, char *buffer, size_t size)
static BOOL	autodetect_send_rtt_measure_request (rdpAutoDetect *autodetect, RDP_TRANSPORT_TYPE transport, UINT16 sequenceNumber)
static BOOL	autodetect_send_rtt_measure_response (rdpAutoDetect *autodetect, UINT16 sequenceNumber)
static BOOL	autodetect_send_bandwidth_measure_start (rdpAutoDetect *autodetect, RDP_TRANSPORT_TYPE transport, UINT16 sequenceNumber)
static BOOL	autodetect_send_bandwidth_measure_payload (rdpAutoDetect *autodetect, RDP_TRANSPORT_TYPE transport, UINT16 sequenceNumber, UINT16 payloadLength)
static BOOL	autodetect_send_bandwidth_measure_stop (rdpAutoDetect *autodetect, RDP_TRANSPORT_TYPE transport, UINT16 sequenceNumber, UINT16 payloadLength)
static BOOL	autodetect_send_bandwidth_measure_results (rdpAutoDetect *autodetect, RDP_TRANSPORT_TYPE transport, UINT16 responseType, UINT16 sequenceNumber)
static BOOL	autodetect_send_netchar_result (rdpAutoDetect *autodetect, RDP_TRANSPORT_TYPE transport, UINT16 sequenceNumber, const rdpNetworkCharacteristicsResult *result)
static FREERDP_AUTODETECT_STATE	autodetect_on_connect_time_auto_detect_begin_default (rdpAutoDetect *autodetect)
static FREERDP_AUTODETECT_STATE	autodetect_on_connect_time_auto_detect_progress_default (rdpAutoDetect *autodetect)
static BOOL	autodetect_send_netchar_sync (rdpAutoDetect *autodetect, RDP_TRANSPORT_TYPE transport, UINT16 sequenceNumber)
static BOOL	autodetect_recv_rtt_measure_request (rdpAutoDetect *autodetect, RDP_TRANSPORT_TYPE transport, wStream *s, const AUTODETECT_REQ_PDU *autodetectReqPdu)
static BOOL	autodetect_recv_rtt_measure_response (rdpAutoDetect *autodetect, RDP_TRANSPORT_TYPE transport, wStream *s, const AUTODETECT_RSP_PDU *autodetectRspPdu)
static BOOL	autodetect_recv_bandwidth_measure_start (rdpAutoDetect *autodetect, RDP_TRANSPORT_TYPE transport, wStream *s, const AUTODETECT_REQ_PDU *autodetectReqPdu)
static BOOL	autodetect_recv_bandwidth_measure_payload (rdpAutoDetect *autodetect, RDP_TRANSPORT_TYPE transport, wStream *s, const AUTODETECT_REQ_PDU *autodetectReqPdu)
static BOOL	autodetect_recv_bandwidth_measure_stop (rdpAutoDetect *autodetect, RDP_TRANSPORT_TYPE transport, wStream *s, const AUTODETECT_REQ_PDU *autodetectReqPdu)
static BOOL	autodetect_recv_bandwidth_measure_results (rdpAutoDetect *autodetect, RDP_TRANSPORT_TYPE transport, wStream *s, const AUTODETECT_RSP_PDU *autodetectRspPdu)
static BOOL	autodetect_recv_netchar_sync (rdpAutoDetect *autodetect, RDP_TRANSPORT_TYPE transport, wStream *s, const AUTODETECT_RSP_PDU *autodetectRspPdu)
static BOOL	autodetect_recv_netchar_request (rdpAutoDetect *autodetect, RDP_TRANSPORT_TYPE transport, wStream *s, const AUTODETECT_REQ_PDU *autodetectReqPdu)
state_run_t	autodetect_recv_request_packet (rdpAutoDetect *autodetect, RDP_TRANSPORT_TYPE transport, wStream *s)
state_run_t	autodetect_recv_response_packet (rdpAutoDetect *autodetect, RDP_TRANSPORT_TYPE transport, wStream *s)
void	autodetect_on_connect_time_auto_detect_begin (rdpAutoDetect *autodetect)
void	autodetect_on_connect_time_auto_detect_progress (rdpAutoDetect *autodetect)
rdpAutoDetect *	autodetect_new (rdpContext *context)
void	autodetect_free (rdpAutoDetect *autoDetect)
void	autodetect_register_server_callbacks (rdpAutoDetect *autodetect)
FREERDP_AUTODETECT_STATE	autodetect_get_state (rdpAutoDetect *autodetect)
rdpAutoDetect *	autodetect_get (rdpContext *context)

Macro Definition Documentation

RDP_BW_PAYLOAD_REQUEST_TYPE

#define RDP_BW_PAYLOAD_REQUEST_TYPE   0x0002

RDP_BW_START_REQUEST_TYPE_CONNECTTIME

#define RDP_BW_START_REQUEST_TYPE_CONNECTTIME   0x1014

RDP_BW_START_REQUEST_TYPE_CONTINUOUS

#define RDP_BW_START_REQUEST_TYPE_CONTINUOUS   0x0014

RDP_BW_START_REQUEST_TYPE_TUNNEL

#define RDP_BW_START_REQUEST_TYPE_TUNNEL   0x0114

RDP_BW_STOP_REQUEST_TYPE_CONNECTTIME

#define RDP_BW_STOP_REQUEST_TYPE_CONNECTTIME   0x002B

RDP_BW_STOP_REQUEST_TYPE_CONTINUOUS

#define RDP_BW_STOP_REQUEST_TYPE_CONTINUOUS   0x0429

RDP_BW_STOP_REQUEST_TYPE_TUNNEL

#define RDP_BW_STOP_REQUEST_TYPE_TUNNEL   0x0629

RDP_NETCHAR_RESULTS_0x0840

#define RDP_NETCHAR_RESULTS_0x0840   0x0840U

RDP_NETCHAR_RESULTS_0x0880

#define RDP_NETCHAR_RESULTS_0x0880   0x0880U

RDP_NETCHAR_RESULTS_0x08C0

#define RDP_NETCHAR_RESULTS_0x08C0   0x08C0U

RDP_NETCHAR_SYNC_RESPONSE_TYPE

#define RDP_NETCHAR_SYNC_RESPONSE_TYPE   0x0018

RDP_RTT_REQUEST_TYPE_CONNECTTIME

#define RDP_RTT_REQUEST_TYPE_CONNECTTIME   0x1001

RDP_RTT_REQUEST_TYPE_CONTINUOUS

#define RDP_RTT_REQUEST_TYPE_CONTINUOUS   0x0001

RDP_RTT_RESPONSE_TYPE

#define RDP_RTT_RESPONSE_TYPE   0x0000

TYPE_ID_AUTODETECT_REQUEST

#define TYPE_ID_AUTODETECT_REQUEST   0x00

FreeRDP: A Remote Desktop Protocol Implementation Auto-Detect PDUs

Copyright 2014 Dell Software Mike..nosp@m.McDo.nosp@m.nald@.nosp@m.soft.nosp@m.ware..nosp@m.dell.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.

TYPE_ID_AUTODETECT_RESPONSE

#define TYPE_ID_AUTODETECT_RESPONSE   0x01

Function Documentation

autodetect_free()

void autodetect_free

(

rdpAutoDetect *

autoDetect

)

Here is the call graph for this function:

Here is the caller graph for this function:

autodetect_get()

rdpAutoDetect* autodetect_get

(

rdpContext *

context

)

autodetect_get_state()

FREERDP_AUTODETECT_STATE autodetect_get_state

(

rdpAutoDetect *

autodetect

)

Here is the caller graph for this function:

autodetect_header_type_string()

static const char* autodetect_header_type_string ( UINT8  headerType, char *  buffer, size_t  size  )

static

Here is the caller graph for this function:

autodetect_new()

rdpAutoDetect* autodetect_new

(

rdpContext *

context

)

FreeRDP: A Remote Desktop Protocol Implementation Auto-Detect PDUs

Copyright 2014 Dell Software Mike..nosp@m.McDo.nosp@m.nald@.nosp@m.soft.nosp@m.ware..nosp@m.dell.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.

Here is the call graph for this function:

Here is the caller graph for this function:

autodetect_on_connect_time_auto_detect_begin()

void autodetect_on_connect_time_auto_detect_begin

(

rdpAutoDetect *

autodetect

)

Here is the caller graph for this function:

autodetect_on_connect_time_auto_detect_begin_default()

static FREERDP_AUTODETECT_STATE autodetect_on_connect_time_auto_detect_begin_default ( rdpAutoDetect *  autodetect )

static

Here is the caller graph for this function:

autodetect_on_connect_time_auto_detect_progress()

void autodetect_on_connect_time_auto_detect_progress

(

rdpAutoDetect *

autodetect

)

Here is the caller graph for this function:

autodetect_on_connect_time_auto_detect_progress_default()

static FREERDP_AUTODETECT_STATE autodetect_on_connect_time_auto_detect_progress_default ( rdpAutoDetect *  autodetect )

static

Here is the caller graph for this function:

autodetect_recv_bandwidth_measure_payload()

static BOOL autodetect_recv_bandwidth_measure_payload ( rdpAutoDetect *  autodetect, RDP_TRANSPORT_TYPE  transport, wStream *  s, const AUTODETECT_REQ_PDU *  autodetectReqPdu  )

static

Here is the call graph for this function:

Here is the caller graph for this function:

autodetect_recv_bandwidth_measure_results()

static BOOL autodetect_recv_bandwidth_measure_results ( rdpAutoDetect *  autodetect, RDP_TRANSPORT_TYPE  transport, wStream *  s, const AUTODETECT_RSP_PDU *  autodetectRspPdu  )

static

Here is the caller graph for this function:

autodetect_recv_bandwidth_measure_start()

static BOOL autodetect_recv_bandwidth_measure_start ( rdpAutoDetect *  autodetect, RDP_TRANSPORT_TYPE  transport, wStream *  s, const AUTODETECT_REQ_PDU *  autodetectReqPdu  )

static

Here is the caller graph for this function:

autodetect_recv_bandwidth_measure_stop()

static BOOL autodetect_recv_bandwidth_measure_stop ( rdpAutoDetect *  autodetect, RDP_TRANSPORT_TYPE  transport, wStream *  s, const AUTODETECT_REQ_PDU *  autodetectReqPdu  )

static

Here is the call graph for this function:

Here is the caller graph for this function:

autodetect_recv_netchar_request()

static BOOL autodetect_recv_netchar_request ( rdpAutoDetect *  autodetect, RDP_TRANSPORT_TYPE  transport, wStream *  s, const AUTODETECT_REQ_PDU *  autodetectReqPdu  )

static

Here is the caller graph for this function:

autodetect_recv_netchar_sync()

static BOOL autodetect_recv_netchar_sync ( rdpAutoDetect *  autodetect, RDP_TRANSPORT_TYPE  transport, wStream *  s, const AUTODETECT_RSP_PDU *  autodetectRspPdu  )

static

Here is the caller graph for this function:

autodetect_recv_request_packet()

state_run_t autodetect_recv_request_packet	(	rdpAutoDetect *	autodetect,
		RDP_TRANSPORT_TYPE	transport,
		wStream *	s
	)

Here is the call graph for this function:

Here is the caller graph for this function:

autodetect_recv_response_packet()

state_run_t autodetect_recv_response_packet	(	rdpAutoDetect *	autodetect,
		RDP_TRANSPORT_TYPE	transport,
		wStream *	s
	)

Here is the call graph for this function:

Here is the caller graph for this function:

autodetect_recv_rtt_measure_request()

static BOOL autodetect_recv_rtt_measure_request ( rdpAutoDetect *  autodetect, RDP_TRANSPORT_TYPE  transport, wStream *  s, const AUTODETECT_REQ_PDU *  autodetectReqPdu  )

static

Here is the call graph for this function:

Here is the caller graph for this function:

autodetect_recv_rtt_measure_response()

static BOOL autodetect_recv_rtt_measure_response ( rdpAutoDetect *  autodetect, RDP_TRANSPORT_TYPE  transport, wStream *  s, const AUTODETECT_RSP_PDU *  autodetectRspPdu  )

static

Here is the caller graph for this function:

autodetect_register_server_callbacks()

void autodetect_register_server_callbacks

(

rdpAutoDetect *

autodetect

)

Here is the call graph for this function:

Here is the caller graph for this function:

autodetect_request_type_to_string()

static const char* autodetect_request_type_to_string ( UINT32  requestType )

static

Here is the caller graph for this function:

autodetect_request_type_to_string_buffer()

static const char* autodetect_request_type_to_string_buffer ( UINT32  requestType, char *  buffer, size_t  size  )

static

Here is the call graph for this function:

Here is the caller graph for this function:

autodetect_send_bandwidth_measure_payload()

static BOOL autodetect_send_bandwidth_measure_payload ( rdpAutoDetect *  autodetect, RDP_TRANSPORT_TYPE  transport, UINT16  sequenceNumber, UINT16  payloadLength  )

static

Here is the call graph for this function:

Here is the caller graph for this function:

autodetect_send_bandwidth_measure_results()

static BOOL autodetect_send_bandwidth_measure_results ( rdpAutoDetect *  autodetect, RDP_TRANSPORT_TYPE  transport, UINT16  responseType, UINT16  sequenceNumber  )

static

Here is the call graph for this function:

Here is the caller graph for this function:

autodetect_send_bandwidth_measure_start()

static BOOL autodetect_send_bandwidth_measure_start ( rdpAutoDetect *  autodetect, RDP_TRANSPORT_TYPE  transport, UINT16  sequenceNumber  )

static

Here is the call graph for this function:

Here is the caller graph for this function:

autodetect_send_bandwidth_measure_stop()

static BOOL autodetect_send_bandwidth_measure_stop ( rdpAutoDetect *  autodetect, RDP_TRANSPORT_TYPE  transport, UINT16  sequenceNumber, UINT16  payloadLength  )

static

Here is the call graph for this function:

Here is the caller graph for this function:

autodetect_send_netchar_result()

static BOOL autodetect_send_netchar_result ( rdpAutoDetect *  autodetect, RDP_TRANSPORT_TYPE  transport, UINT16  sequenceNumber, const rdpNetworkCharacteristicsResult *  result  )

static

Here is the call graph for this function:

Here is the caller graph for this function:

autodetect_send_netchar_sync()

static BOOL autodetect_send_netchar_sync ( rdpAutoDetect *  autodetect, RDP_TRANSPORT_TYPE  transport, UINT16  sequenceNumber  )

static

Here is the call graph for this function:

autodetect_send_rtt_measure_request()

static BOOL autodetect_send_rtt_measure_request ( rdpAutoDetect *  autodetect, RDP_TRANSPORT_TYPE  transport, UINT16  sequenceNumber  )

static

Here is the call graph for this function:

Here is the caller graph for this function:

autodetect_send_rtt_measure_response()

static BOOL autodetect_send_rtt_measure_response ( rdpAutoDetect *  autodetect, UINT16  sequenceNumber  )

static

Here is the call graph for this function:

Here is the caller graph for this function: