websocket.h File Reference

#include <winpr/wtypes.h>
#include <winpr/stream.h>
#include <freerdp/api.h>
#include "../../crypto/tls.h"

This graph shows which files directly or indirectly include this file:

Data Structures
struct	websocket_context

Macros
#define	WEBSOCKET_MASK_BIT   0x80
#define	WEBSOCKET_FIN_BIT   0x80

Enumerations
enum	WEBSOCKET_OPCODE {   WebsocketContinuationOpcode = 0x0 , WebsocketTextOpcode = 0x1 , WebsocketBinaryOpcode = 0x2 , WebsocketCloseOpcode = 0x8 ,   WebsocketPingOpcode = 0x9 , WebsocketPongOpcode = 0xa }
enum	WEBSOCKET_STATE {   WebsocketStateOpcodeAndFin , WebsocketStateLengthAndMasking , WebsocketStateShortLength , WebsocketStateLongLength ,   WebSocketStateMaskingKey , WebSocketStatePayload }

Functions
FREERDP_LOCAL BOOL	websocket_write_wstream (BIO *bio, wStream *sPacket, WEBSOCKET_OPCODE opcode)
FREERDP_LOCAL int	websocket_write (BIO *bio, const BYTE *buf, int isize, WEBSOCKET_OPCODE opcode)
FREERDP_LOCAL int	websocket_read (BIO *bio, BYTE *pBuffer, size_t size, websocket_context *encodingContext)

Macro Definition Documentation

WEBSOCKET_FIN_BIT

#define WEBSOCKET_FIN_BIT   0x80

WEBSOCKET_MASK_BIT

#define WEBSOCKET_MASK_BIT   0x80

FreeRDP: A Remote Desktop Protocol Implementation Websocket Framing

Copyright 2023 Michael Saxl mike@.nosp@m.mwsy.nosp@m.s.min.nosp@m.e.bz

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

WEBSOCKET_OPCODE

enum WEBSOCKET_OPCODE

Enumerator
WebsocketContinuationOpcode
WebsocketTextOpcode
WebsocketBinaryOpcode
WebsocketCloseOpcode
WebsocketPingOpcode
WebsocketPongOpcode

WEBSOCKET_STATE

enum WEBSOCKET_STATE

Enumerator
WebsocketStateOpcodeAndFin
WebsocketStateLengthAndMasking
WebsocketStateShortLength
WebsocketStateLongLength
WebSocketStateMaskingKey
WebSocketStatePayload

Function Documentation

websocket_read()

FREERDP_LOCAL int websocket_read	(	BIO *	bio,
		BYTE *	pBuffer,
		size_t	size,
		websocket_context *	encodingContext
	)

Here is the call graph for this function:

Here is the caller graph for this function:

websocket_write()

FREERDP_LOCAL int websocket_write	(	BIO *	bio,
		const BYTE *	buf,
		int	isize,
		WEBSOCKET_OPCODE	opcode
	)

Here is the call graph for this function:

Here is the caller graph for this function:

websocket_write_wstream()

FREERDP_LOCAL BOOL websocket_write_wstream	(	BIO *	bio,
		wStream *	sPacket,
		WEBSOCKET_OPCODE	opcode
	)

Here is the call graph for this function:

Here is the caller graph for this function: