pf_channel.c File Reference

#include <winpr/assert.h>
#include <freerdp/freerdp.h>
#include <freerdp/server/proxy/proxy_log.h>
#include "proxy_modules.h"
#include "pf_channel.h"

Macros
#define	TAG   PROXY_TAG("channel")

Functions
static BOOL	channelTracker_resetCurrentPacket (ChannelStateTracker *tracker)
ChannelStateTracker *	channelTracker_new (pServerStaticChannelContext *channel, ChannelTrackerPeekFn fn, void *data)
PfChannelResult	channelTracker_update (ChannelStateTracker *tracker, const BYTE *xdata, size_t xsize, UINT32 flags, size_t totalSize)
void	channelTracker_free (ChannelStateTracker *t)
PfChannelResult	channelTracker_flushCurrent (ChannelStateTracker *t, BOOL first, BOOL last, BOOL toBack)
static PfChannelResult	pf_channel_generic_back_data (proxyData *pdata, const pServerStaticChannelContext *channel, const BYTE *xdata, size_t xsize, UINT32 flags, size_t totalSize)
static PfChannelResult	pf_channel_generic_front_data (proxyData *pdata, const pServerStaticChannelContext *channel, const BYTE *xdata, size_t xsize, UINT32 flags, size_t totalSize)
BOOL	pf_channel_setup_generic (pServerStaticChannelContext *channel)
BOOL	channelTracker_setMode (ChannelStateTracker *tracker, ChannelTrackerMode mode)
ChannelTrackerMode	channelTracker_getMode (ChannelStateTracker *tracker)
BOOL	channelTracker_setPData (ChannelStateTracker *tracker, proxyData *pdata)
proxyData *	channelTracker_getPData (ChannelStateTracker *tracker)
wStream *	channelTracker_getCurrentPacket (ChannelStateTracker *tracker)
BOOL	channelTracker_setCustomData (ChannelStateTracker *tracker, void *data)
void *	channelTracker_getCustomData (ChannelStateTracker *tracker)
size_t	channelTracker_getCurrentPacketSize (ChannelStateTracker *tracker)
BOOL	channelTracker_setCurrentPacketSize (ChannelStateTracker *tracker, size_t size)

Macro Definition Documentation

TAG

#define TAG   PROXY_TAG("channel")

FreeRDP: A Remote Desktop Protocol Implementation

Copyright 2022 David Fort conta.nosp@m.ct@h.nosp@m.arden.nosp@m.ing-.nosp@m.consu.nosp@m.ltin.nosp@m.g.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

channelTracker_flushCurrent()

PfChannelResult channelTracker_flushCurrent	(	ChannelStateTracker *	t,
		BOOL	first,
		BOOL	last,
		BOOL	toBack
	)

Flushes the current accumulated tracker content, if it's the first packet, then when can just return that the packet shall be passed, otherwise to have to refragment the accumulated current packet.

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channelTracker_free()

void channelTracker_free

(

ChannelStateTracker *

t

)

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channelTracker_getCurrentPacket()

wStream* channelTracker_getCurrentPacket

(

ChannelStateTracker *

tracker

)

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channelTracker_getCurrentPacketSize()

size_t channelTracker_getCurrentPacketSize

(

ChannelStateTracker *

tracker

)

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channelTracker_getCustomData()

void* channelTracker_getCustomData

(

ChannelStateTracker *

tracker

)

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channelTracker_getMode()

ChannelTrackerMode channelTracker_getMode

(

ChannelStateTracker *

tracker

)

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channelTracker_getPData()

proxyData* channelTracker_getPData

(

ChannelStateTracker *

tracker

)

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channelTracker_new()

ChannelStateTracker* channelTracker_new	(	pServerStaticChannelContext *	channel,
		ChannelTrackerPeekFn	fn,
		void *	data
	)

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channelTracker_resetCurrentPacket()

static BOOL channelTracker_resetCurrentPacket ( ChannelStateTracker *  tracker )

static

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channelTracker_setCurrentPacketSize()

BOOL channelTracker_setCurrentPacketSize	(	ChannelStateTracker *	tracker,
		size_t	size
	)

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channelTracker_setCustomData()

BOOL channelTracker_setCustomData	(	ChannelStateTracker *	tracker,
		void *	data
	)

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channelTracker_setMode()

BOOL channelTracker_setMode	(	ChannelStateTracker *	tracker,
		ChannelTrackerMode	mode
	)

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channelTracker_setPData()

BOOL channelTracker_setPData	(	ChannelStateTracker *	tracker,
		proxyData *	pdata
	)

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channelTracker_update()

PfChannelResult channelTracker_update	(	ChannelStateTracker *	tracker,
		const BYTE *	xdata,
		size_t	xsize,
		UINT32	flags,
		size_t	totalSize
	)

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pf_channel_generic_back_data()

static PfChannelResult pf_channel_generic_back_data ( proxyData *  pdata, const pServerStaticChannelContext *  channel, const BYTE *  xdata, size_t  xsize, UINT32  flags, size_t  totalSize  )

static

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pf_channel_generic_front_data()

static PfChannelResult pf_channel_generic_front_data ( proxyData *  pdata, const pServerStaticChannelContext *  channel, const BYTE *  xdata, size_t  xsize, UINT32  flags, size_t  totalSize  )

static

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pf_channel_setup_generic()

BOOL pf_channel_setup_generic

(

pServerStaticChannelContext *

channel

)

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