pf_channel.h File Reference

#include <freerdp/server/proxy/proxy_context.h>

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Typedefs
typedef PfChannelResult(*	ChannelTrackerPeekFn) (ChannelStateTracker *tracker, BOOL first, BOOL lastPacket)

Enumerations
enum	ChannelTrackerMode { CHANNEL_TRACKER_PEEK , CHANNEL_TRACKER_PASS , CHANNEL_TRACKER_DROP }
	operating mode of a channel tracker More...

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

Typedef Documentation

ChannelTrackerPeekFn

typedef PfChannelResult(* ChannelTrackerPeekFn) (ChannelStateTracker *tracker, BOOL first, BOOL lastPacket)

Enumeration Type Documentation

ChannelTrackerMode

enum ChannelTrackerMode

operating mode of a channel tracker

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.

Enumerator
CHANNEL_TRACKER_PEEK	inquiring content, accumulating packet fragments
CHANNEL_TRACKER_PASS	pass all the fragments of the current packet
CHANNEL_TRACKER_DROP	drop all the fragments of the current packet

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_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_setup_generic()

BOOL pf_channel_setup_generic

(

pServerStaticChannelContext *

channel

)

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