peer.c File Reference

#include <winpr/assert.h>
#include <winpr/crt.h>
#include <winpr/winsock.h>
#include "info.h"
#include "certificate.h"
#include <freerdp/log.h>
#include <freerdp/streamdump.h>
#include "rdp.h"
#include "peer.h"

Macros
#define	TAG   FREERDP_TAG("core.peer")

Functions
static HANDLE	freerdp_peer_virtual_channel_open (freerdp_peer *client, const char *name, UINT32 flags)
static BOOL	freerdp_peer_virtual_channel_close (freerdp_peer *client, HANDLE hChannel)
static int	freerdp_peer_virtual_channel_write (freerdp_peer *client, HANDLE hChannel, const BYTE *buffer, UINT32 length)
static void *	freerdp_peer_virtual_channel_get_data (freerdp_peer *client, HANDLE hChannel)
static int	freerdp_peer_virtual_channel_set_data (freerdp_peer *client, HANDLE hChannel, void *data)
static BOOL	freerdp_peer_initialize (freerdp_peer *client)
static HANDLE	freerdp_peer_get_event_handle (freerdp_peer *client)
static DWORD	freerdp_peer_get_event_handles (freerdp_peer *client, HANDLE *events, DWORD count)
static BOOL	freerdp_peer_check_fds (freerdp_peer *peer)
static BOOL	peer_recv_data_pdu (freerdp_peer *client, wStream *s, UINT16 totalLength)
static int	peer_recv_tpkt_pdu (freerdp_peer *client, wStream *s)
static int	peer_recv_fastpath_pdu (freerdp_peer *client, wStream *s)
static int	peer_recv_pdu (freerdp_peer *client, wStream *s)
static int	peer_recv_callback (rdpTransport *transport, wStream *s, void *extra)
static BOOL	freerdp_peer_close (freerdp_peer *client)
static void	freerdp_peer_disconnect (freerdp_peer *client)
static BOOL	freerdp_peer_send_channel_data (freerdp_peer *client, UINT16 channelId, const BYTE *data, size_t size)
static BOOL	freerdp_peer_send_channel_packet (freerdp_peer *client, UINT16 channelId, size_t totalSize, UINT32 flags, const BYTE *data, size_t chunkSize)
static BOOL	freerdp_peer_is_write_blocked (freerdp_peer *peer)
static int	freerdp_peer_drain_output_buffer (freerdp_peer *peer)
static BOOL	freerdp_peer_has_more_to_read (freerdp_peer *peer)
static LicenseCallbackResult	freerdp_peer_nolicense (freerdp_peer *peer, wStream *s)
BOOL	freerdp_peer_context_new (freerdp_peer *client)
void	freerdp_peer_context_free (freerdp_peer *client)
freerdp_peer *	freerdp_peer_new (int sockfd)
void	freerdp_peer_free (freerdp_peer *client)

Macro Definition Documentation

TAG

#define TAG   FREERDP_TAG("core.peer")

FreeRDP: A Remote Desktop Protocol Implementation RDP Server Peer

Copyright 2011 Vic Lee Copyright 2014 DI (FH) Martin Haimberger marti.nosp@m.n.ha.nosp@m.imber.nosp@m.ger@.nosp@m.thinc.nosp@m.ast..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.

Function Documentation

freerdp_peer_check_fds()

static BOOL freerdp_peer_check_fds ( freerdp_peer *  peer )

static

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freerdp_peer_close()

static BOOL freerdp_peer_close ( freerdp_peer *  client )

static

if negotiation has failed, we're not MCS connected. So don't send anything else, or some mstsc will consider that as an error

[MS-RDPBCGR] 1.3.1.4.2 User-Initiated Disconnection Sequence on Server The server first sends the client a Deactivate All PDU followed by an optional MCS Disconnect Provider Ultimatum PDU.

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freerdp_peer_context_free()

void freerdp_peer_context_free

(

freerdp_peer *

client

)

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freerdp_peer_context_new()

BOOL freerdp_peer_context_new

(

freerdp_peer *

client

)

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freerdp_peer_disconnect()

static void freerdp_peer_disconnect ( freerdp_peer *  client )

static

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freerdp_peer_drain_output_buffer()

static int freerdp_peer_drain_output_buffer ( freerdp_peer *  peer )

static

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freerdp_peer_free()

void freerdp_peer_free

(

freerdp_peer *

client

)

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freerdp_peer_get_event_handle()

static HANDLE freerdp_peer_get_event_handle ( freerdp_peer *  client )

static

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freerdp_peer_get_event_handles()

static DWORD freerdp_peer_get_event_handles ( freerdp_peer *  client, HANDLE *  events, DWORD  count  )

static

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freerdp_peer_has_more_to_read()

static BOOL freerdp_peer_has_more_to_read ( freerdp_peer *  peer )

static

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freerdp_peer_initialize()

static BOOL freerdp_peer_initialize ( freerdp_peer *  client )

static

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freerdp_peer_is_write_blocked()

static BOOL freerdp_peer_is_write_blocked ( freerdp_peer *  peer )

static

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freerdp_peer_new()

freerdp_peer* freerdp_peer_new

(

int

sockfd

)

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freerdp_peer_nolicense()

static LicenseCallbackResult freerdp_peer_nolicense ( freerdp_peer *  peer, wStream *  s  )

static

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freerdp_peer_send_channel_data()

static BOOL freerdp_peer_send_channel_data ( freerdp_peer *  client, UINT16  channelId, const BYTE *  data, size_t  size  )

static

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freerdp_peer_send_channel_packet()

static BOOL freerdp_peer_send_channel_packet ( freerdp_peer *  client, UINT16  channelId, size_t  totalSize, UINT32  flags, const BYTE *  data, size_t  chunkSize  )

static

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freerdp_peer_virtual_channel_close()

static BOOL freerdp_peer_virtual_channel_close ( freerdp_peer *  client, HANDLE  hChannel  )

static

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freerdp_peer_virtual_channel_get_data()

static void* freerdp_peer_virtual_channel_get_data ( freerdp_peer *  client, HANDLE  hChannel  )

static

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freerdp_peer_virtual_channel_open()

static HANDLE freerdp_peer_virtual_channel_open ( freerdp_peer *  client, const char *  name, UINT32  flags  )

static

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freerdp_peer_virtual_channel_set_data()

static int freerdp_peer_virtual_channel_set_data ( freerdp_peer *  client, HANDLE  hChannel, void *  data  )

static

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freerdp_peer_virtual_channel_write()

static int freerdp_peer_virtual_channel_write ( freerdp_peer *  client, HANDLE  hChannel, const BYTE *  buffer, UINT32  length  )

static

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peer_recv_callback()

static int peer_recv_callback ( rdpTransport *  transport, wStream *  s, void *  extra  )

static

During reactivation sequence the client might sent some input or channel data before receiving the Deactivate All PDU. We need to process them as usual.

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peer_recv_data_pdu()

static BOOL peer_recv_data_pdu ( freerdp_peer *  client, wStream *  s, UINT16  totalLength  )

static

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peer_recv_fastpath_pdu()

static int peer_recv_fastpath_pdu ( freerdp_peer *  client, wStream *  s  )

static

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peer_recv_pdu()

static int peer_recv_pdu ( freerdp_peer *  client, wStream *  s  )

static

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peer_recv_tpkt_pdu()

static int peer_recv_tpkt_pdu ( freerdp_peer *  client, wStream *  s  )

static

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