FreeRDP
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

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)
 

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_new()

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