libfreerdp/core/server.c File Reference

#include <freerdp/config.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <winpr/crt.h>
#include <winpr/synch.h>
#include <winpr/stream.h>
#include <freerdp/log.h>
#include <freerdp/constants.h>
#include <freerdp/server/channels.h>
#include <freerdp/channels/drdynvc.h>
#include <freerdp/utils/drdynvc.h>
#include "rdp.h"
#include "server.h"

Macros
#define	TAG   FREERDP_TAG("core.server")
#define	DEBUG_DVC(...)
#define	DVC_MAX_DATA_PDU_SIZE   1600

Functions
static rdpPeerChannel *	wts_get_dvc_channel_by_id (WTSVirtualChannelManager *vcm, UINT32 ChannelId)
static BOOL	wts_queue_receive_data (rdpPeerChannel *channel, const BYTE *Buffer, UINT32 Length)
static BOOL	wts_queue_send_item (rdpPeerChannel *channel, BYTE *Buffer, UINT32 Length)
static int	wts_read_variable_uint (wStream *s, int cbLen, UINT32 *val)
static BOOL	wts_read_drdynvc_capabilities_response (rdpPeerChannel *channel, UINT32 length)
static BOOL	wts_read_drdynvc_create_response (rdpPeerChannel *channel, wStream *s, UINT32 length)
static BOOL	wts_read_drdynvc_data_first (rdpPeerChannel *channel, wStream *s, int cbLen, UINT32 length)
static BOOL	wts_read_drdynvc_data (rdpPeerChannel *channel, wStream *s, UINT32 length)
static void	wts_read_drdynvc_close_response (rdpPeerChannel *channel)
static BOOL	wts_read_drdynvc_pdu (rdpPeerChannel *channel)
static int	wts_write_variable_uint (wStream *s, UINT32 val)
static void	wts_write_drdynvc_header (wStream *s, BYTE Cmd, UINT32 ChannelId)
static BOOL	wts_write_drdynvc_create_request (wStream *s, UINT32 ChannelId, const char *ChannelName)
static BOOL	WTSProcessChannelData (rdpPeerChannel *channel, UINT16 channelId, const BYTE *data, size_t s, UINT32 flags, size_t t)
static BOOL	WTSReceiveChannelData (freerdp_peer *client, UINT16 channelId, const BYTE *data, size_t size, UINT32 flags, size_t totalSize)
BOOL	WTSVirtualChannelManagerOpen (HANDLE hServer)
BOOL	WTSVirtualChannelManagerCheckFileDescriptorEx (HANDLE hServer, BOOL autoOpen)
BOOL	WTSVirtualChannelManagerCheckFileDescriptor (HANDLE hServer)
HANDLE	WTSVirtualChannelManagerGetEventHandle (HANDLE hServer)
static rdpMcsChannel *	wts_get_joined_channel_by_name (rdpMcs *mcs, const char *channel_name)
static rdpMcsChannel *	wts_get_joined_channel_by_id (rdpMcs *mcs, const UINT16 channel_id)
BOOL	WTSIsChannelJoinedByName (freerdp_peer *client, const char *channel_name)
BOOL	WTSIsChannelJoinedById (freerdp_peer *client, const UINT16 channel_id)
BOOL	WTSVirtualChannelManagerIsChannelJoined (HANDLE hServer, const char *name)
BYTE	WTSVirtualChannelManagerGetDrdynvcState (HANDLE hServer)
void	WTSVirtualChannelManagerSetDVCCreationCallback (HANDLE hServer, psDVCCreationStatusCallback cb, void *userdata)
UINT16	WTSChannelGetId (freerdp_peer *client, const char *channel_name)
UINT32	WTSChannelGetIdByHandle (HANDLE hChannelHandle)
BOOL	WTSChannelSetHandleByName (freerdp_peer *client, const char *channel_name, void *handle)
BOOL	WTSChannelSetHandleById (freerdp_peer *client, const UINT16 channel_id, void *handle)
void *	WTSChannelGetHandleByName (freerdp_peer *client, const char *channel_name)
void *	WTSChannelGetHandleById (freerdp_peer *client, const UINT16 channel_id)
const char *	WTSChannelGetName (freerdp_peer *client, UINT16 channel_id)
char **	WTSGetAcceptedChannelNames (freerdp_peer *client, size_t *count)
INT64	WTSChannelGetOptions (freerdp_peer *client, UINT16 channel_id)
BOOL WINAPI	FreeRDP_WTSStartRemoteControlSessionW (LPWSTR pTargetServerName, ULONG TargetLogonId, BYTE HotkeyVk, USHORT HotkeyModifiers)
BOOL WINAPI	FreeRDP_WTSStartRemoteControlSessionA (LPSTR pTargetServerName, ULONG TargetLogonId, BYTE HotkeyVk, USHORT HotkeyModifiers)
BOOL WINAPI	FreeRDP_WTSStartRemoteControlSessionExW (LPWSTR pTargetServerName, ULONG TargetLogonId, BYTE HotkeyVk, USHORT HotkeyModifiers, DWORD flags)
BOOL WINAPI	FreeRDP_WTSStartRemoteControlSessionExA (LPSTR pTargetServerName, ULONG TargetLogonId, BYTE HotkeyVk, USHORT HotkeyModifiers, DWORD flags)
BOOL WINAPI	FreeRDP_WTSStopRemoteControlSession (ULONG LogonId)
BOOL WINAPI	FreeRDP_WTSConnectSessionW (ULONG LogonId, ULONG TargetLogonId, PWSTR pPassword, BOOL bWait)
BOOL WINAPI	FreeRDP_WTSConnectSessionA (ULONG LogonId, ULONG TargetLogonId, PSTR pPassword, BOOL bWait)
BOOL WINAPI	FreeRDP_WTSEnumerateServersW (LPWSTR pDomainName, DWORD Reserved, DWORD Version, PWTS_SERVER_INFOW *ppServerInfo, DWORD *pCount)
BOOL WINAPI	FreeRDP_WTSEnumerateServersA (LPSTR pDomainName, DWORD Reserved, DWORD Version, PWTS_SERVER_INFOA *ppServerInfo, DWORD *pCount)
HANDLE WINAPI	FreeRDP_WTSOpenServerW (LPWSTR pServerName)
static void	wts_virtual_channel_manager_free_message (void *obj)
static void	channel_free (rdpPeerChannel *channel)
static void	array_channel_free (void *ptr)
static BOOL	dynChannelMatch (const void *v1, const void *v2)
static UINT32	channelId_Hash (const void *key)
HANDLE WINAPI	FreeRDP_WTSOpenServerA (LPSTR pServerName)
HANDLE WINAPI	FreeRDP_WTSOpenServerExW (LPWSTR pServerName)
HANDLE WINAPI	FreeRDP_WTSOpenServerExA (LPSTR pServerName)
VOID WINAPI	FreeRDP_WTSCloseServer (HANDLE hServer)
BOOL WINAPI	FreeRDP_WTSEnumerateSessionsW (HANDLE hServer, DWORD Reserved, DWORD Version, PWTS_SESSION_INFOW *ppSessionInfo, DWORD *pCount)
BOOL WINAPI	FreeRDP_WTSEnumerateSessionsA (HANDLE hServer, DWORD Reserved, DWORD Version, PWTS_SESSION_INFOA *ppSessionInfo, DWORD *pCount)
BOOL WINAPI	FreeRDP_WTSEnumerateSessionsExW (HANDLE hServer, DWORD *pLevel, DWORD Filter, PWTS_SESSION_INFO_1W *ppSessionInfo, DWORD *pCount)
BOOL WINAPI	FreeRDP_WTSEnumerateSessionsExA (HANDLE hServer, DWORD *pLevel, DWORD Filter, PWTS_SESSION_INFO_1A *ppSessionInfo, DWORD *pCount)
BOOL WINAPI	FreeRDP_WTSEnumerateProcessesW (HANDLE hServer, DWORD Reserved, DWORD Version, PWTS_PROCESS_INFOW *ppProcessInfo, DWORD *pCount)
BOOL WINAPI	FreeRDP_WTSEnumerateProcessesA (HANDLE hServer, DWORD Reserved, DWORD Version, PWTS_PROCESS_INFOA *ppProcessInfo, DWORD *pCount)
BOOL WINAPI	FreeRDP_WTSTerminateProcess (HANDLE hServer, DWORD ProcessId, DWORD ExitCode)
BOOL WINAPI	FreeRDP_WTSQuerySessionInformationW (HANDLE hServer, DWORD SessionId, WTS_INFO_CLASS WTSInfoClass, LPWSTR *ppBuffer, DWORD *pBytesReturned)
BOOL WINAPI	FreeRDP_WTSQuerySessionInformationA (HANDLE hServer, DWORD SessionId, WTS_INFO_CLASS WTSInfoClass, LPSTR *ppBuffer, DWORD *pBytesReturned)
BOOL WINAPI	FreeRDP_WTSQueryUserConfigW (LPWSTR pServerName, LPWSTR pUserName, WTS_CONFIG_CLASS WTSConfigClass, LPWSTR *ppBuffer, DWORD *pBytesReturned)
BOOL WINAPI	FreeRDP_WTSQueryUserConfigA (LPSTR pServerName, LPSTR pUserName, WTS_CONFIG_CLASS WTSConfigClass, LPSTR *ppBuffer, DWORD *pBytesReturned)
BOOL WINAPI	FreeRDP_WTSSetUserConfigW (LPWSTR pServerName, LPWSTR pUserName, WTS_CONFIG_CLASS WTSConfigClass, LPWSTR pBuffer, DWORD DataLength)
BOOL WINAPI	FreeRDP_WTSSetUserConfigA (LPSTR pServerName, LPSTR pUserName, WTS_CONFIG_CLASS WTSConfigClass, LPSTR pBuffer, DWORD DataLength)
BOOL WINAPI	FreeRDP_WTSSendMessageW (HANDLE hServer, DWORD SessionId, LPWSTR pTitle, DWORD TitleLength, LPWSTR pMessage, DWORD MessageLength, DWORD Style, DWORD Timeout, DWORD *pResponse, BOOL bWait)
BOOL WINAPI	FreeRDP_WTSSendMessageA (HANDLE hServer, DWORD SessionId, LPSTR pTitle, DWORD TitleLength, LPSTR pMessage, DWORD MessageLength, DWORD Style, DWORD Timeout, DWORD *pResponse, BOOL bWait)
BOOL WINAPI	FreeRDP_WTSDisconnectSession (HANDLE hServer, DWORD SessionId, BOOL bWait)
BOOL WINAPI	FreeRDP_WTSLogoffSession (HANDLE hServer, DWORD SessionId, BOOL bWait)
BOOL WINAPI	FreeRDP_WTSShutdownSystem (HANDLE hServer, DWORD ShutdownFlag)
BOOL WINAPI	FreeRDP_WTSWaitSystemEvent (HANDLE hServer, DWORD EventMask, DWORD *pEventFlags)
static void	peer_channel_queue_free_message (void *obj)
static rdpPeerChannel *	channel_new (WTSVirtualChannelManager *vcm, freerdp_peer *client, UINT32 ChannelId, UINT16 index, UINT16 type, size_t chunkSize, const char *name)
HANDLE WINAPI	FreeRDP_WTSVirtualChannelOpen (HANDLE hServer, DWORD SessionId, LPSTR pVirtualName)
HANDLE WINAPI	FreeRDP_WTSVirtualChannelOpenEx (DWORD SessionId, LPSTR pVirtualName, DWORD flags)
BOOL WINAPI	FreeRDP_WTSVirtualChannelClose (HANDLE hChannelHandle)
BOOL WINAPI	FreeRDP_WTSVirtualChannelRead (HANDLE hChannelHandle, ULONG TimeOut, PCHAR Buffer, ULONG BufferSize, PULONG pBytesRead)
BOOL WINAPI	FreeRDP_WTSVirtualChannelWrite (HANDLE hChannelHandle, PCHAR Buffer, ULONG Length, PULONG pBytesWritten)
BOOL WINAPI	FreeRDP_WTSVirtualChannelPurgeInput (HANDLE hChannelHandle)
BOOL WINAPI	FreeRDP_WTSVirtualChannelPurgeOutput (HANDLE hChannelHandle)
BOOL WINAPI	FreeRDP_WTSVirtualChannelQuery (HANDLE hChannelHandle, WTS_VIRTUAL_CLASS WtsVirtualClass, PVOID *ppBuffer, DWORD *pBytesReturned)
VOID WINAPI	FreeRDP_WTSFreeMemory (PVOID pMemory)
BOOL WINAPI	FreeRDP_WTSFreeMemoryExW (WTS_TYPE_CLASS WTSTypeClass, PVOID pMemory, ULONG NumberOfEntries)
BOOL WINAPI	FreeRDP_WTSFreeMemoryExA (WTS_TYPE_CLASS WTSTypeClass, PVOID pMemory, ULONG NumberOfEntries)
BOOL WINAPI	FreeRDP_WTSRegisterSessionNotification (HWND hWnd, DWORD dwFlags)
BOOL WINAPI	FreeRDP_WTSUnRegisterSessionNotification (HWND hWnd)
BOOL WINAPI	FreeRDP_WTSRegisterSessionNotificationEx (HANDLE hServer, HWND hWnd, DWORD dwFlags)
BOOL WINAPI	FreeRDP_WTSUnRegisterSessionNotificationEx (HANDLE hServer, HWND hWnd)
BOOL WINAPI	FreeRDP_WTSQueryUserToken (ULONG SessionId, PHANDLE phToken)
BOOL WINAPI	FreeRDP_WTSEnumerateProcessesExW (HANDLE hServer, DWORD *pLevel, DWORD SessionId, LPWSTR *ppProcessInfo, DWORD *pCount)
BOOL WINAPI	FreeRDP_WTSEnumerateProcessesExA (HANDLE hServer, DWORD *pLevel, DWORD SessionId, LPSTR *ppProcessInfo, DWORD *pCount)
BOOL WINAPI	FreeRDP_WTSEnumerateListenersW (HANDLE hServer, PVOID pReserved, DWORD Reserved, PWTSLISTENERNAMEW pListeners, DWORD *pCount)
BOOL WINAPI	FreeRDP_WTSEnumerateListenersA (HANDLE hServer, PVOID pReserved, DWORD Reserved, PWTSLISTENERNAMEA pListeners, DWORD *pCount)
BOOL WINAPI	FreeRDP_WTSQueryListenerConfigW (HANDLE hServer, PVOID pReserved, DWORD Reserved, LPWSTR pListenerName, PWTSLISTENERCONFIGW pBuffer)
BOOL WINAPI	FreeRDP_WTSQueryListenerConfigA (HANDLE hServer, PVOID pReserved, DWORD Reserved, LPSTR pListenerName, PWTSLISTENERCONFIGA pBuffer)
BOOL WINAPI	FreeRDP_WTSCreateListenerW (HANDLE hServer, PVOID pReserved, DWORD Reserved, LPWSTR pListenerName, PWTSLISTENERCONFIGW pBuffer, DWORD flag)
BOOL WINAPI	FreeRDP_WTSCreateListenerA (HANDLE hServer, PVOID pReserved, DWORD Reserved, LPSTR pListenerName, PWTSLISTENERCONFIGA pBuffer, DWORD flag)
BOOL WINAPI	FreeRDP_WTSSetListenerSecurityW (HANDLE hServer, PVOID pReserved, DWORD Reserved, LPWSTR pListenerName, SECURITY_INFORMATION SecurityInformation, PSECURITY_DESCRIPTOR pSecurityDescriptor)
BOOL WINAPI	FreeRDP_WTSSetListenerSecurityA (HANDLE hServer, PVOID pReserved, DWORD Reserved, LPSTR pListenerName, SECURITY_INFORMATION SecurityInformation, PSECURITY_DESCRIPTOR pSecurityDescriptor)
BOOL WINAPI	FreeRDP_WTSGetListenerSecurityW (HANDLE hServer, PVOID pReserved, DWORD Reserved, LPWSTR pListenerName, SECURITY_INFORMATION SecurityInformation, PSECURITY_DESCRIPTOR pSecurityDescriptor, DWORD nLength, LPDWORD lpnLengthNeeded)
BOOL WINAPI	FreeRDP_WTSGetListenerSecurityA (HANDLE hServer, PVOID pReserved, DWORD Reserved, LPSTR pListenerName, SECURITY_INFORMATION SecurityInformation, PSECURITY_DESCRIPTOR pSecurityDescriptor, DWORD nLength, LPDWORD lpnLengthNeeded)
BOOL CDECL	FreeRDP_WTSEnableChildSessions (BOOL bEnable)
BOOL CDECL	FreeRDP_WTSIsChildSessionsEnabled (PBOOL pbEnabled)
BOOL CDECL	FreeRDP_WTSGetChildSessionId (PULONG pSessionId)
DWORD WINAPI	FreeRDP_WTSGetActiveConsoleSessionId (void)
BOOL WINAPI	FreeRDP_WTSLogoffUser (HANDLE hServer)
BOOL WINAPI	FreeRDP_WTSLogonUser (HANDLE hServer, LPCSTR username, LPCSTR password, LPCSTR domain)
void	server_channel_common_free (rdpPeerChannel *channel)
rdpPeerChannel *	server_channel_common_new (freerdp_peer *client, UINT16 index, UINT32 channelId, size_t chunkSize, const wObject *callback, const char *name)

Variables
static DWORD	g_SessionId = 1
static wHashTable *	g_ServerHandles = NULL

Macro Definition Documentation

DEBUG_DVC

#define DEBUG_DVC

(

...

)

Value:

        do                 \
        {                  \
        } while (0)

DVC_MAX_DATA_PDU_SIZE

#define DVC_MAX_DATA_PDU_SIZE   1600

TAG

#define TAG   FREERDP_TAG("core.server")

FreeRDP: A Remote Desktop Protocol Implementation Server Channels

Copyright 2014 Marc-Andre Moreau marca.nosp@m.ndre.nosp@m..more.nosp@m.au@g.nosp@m.mail..nosp@m.com Copyright 2015 Thincast Technologies GmbH Copyright 2015 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

array_channel_free()

static void array_channel_free ( void *  ptr )

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channel_free()

static void channel_free ( rdpPeerChannel *  channel )

static

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channel_new()

static rdpPeerChannel* channel_new ( WTSVirtualChannelManager *  vcm, freerdp_peer *  client, UINT32  ChannelId, UINT16  index, UINT16  type, size_t  chunkSize, const char *  name  )

static

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channelId_Hash()

static UINT32 channelId_Hash ( const void *  key )

static

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dynChannelMatch()

static BOOL dynChannelMatch ( const void *  v1, const void *  v2  )

static

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FreeRDP_WTSCloseServer()

VOID WINAPI FreeRDP_WTSCloseServer

(

HANDLE

hServer

)

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FreeRDP_WTSConnectSessionA()

BOOL WINAPI FreeRDP_WTSConnectSessionA	(	ULONG	LogonId,
		ULONG	TargetLogonId,
		PSTR	pPassword,
		BOOL	bWait
	)

FreeRDP_WTSConnectSessionW()

BOOL WINAPI FreeRDP_WTSConnectSessionW	(	ULONG	LogonId,
		ULONG	TargetLogonId,
		PWSTR	pPassword,
		BOOL	bWait
	)

FreeRDP_WTSCreateListenerA()

BOOL WINAPI FreeRDP_WTSCreateListenerA	(	HANDLE	hServer,
		PVOID	pReserved,
		DWORD	Reserved,
		LPSTR	pListenerName,
		PWTSLISTENERCONFIGA	pBuffer,
		DWORD	flag
	)

FreeRDP_WTSCreateListenerW()

BOOL WINAPI FreeRDP_WTSCreateListenerW	(	HANDLE	hServer,
		PVOID	pReserved,
		DWORD	Reserved,
		LPWSTR	pListenerName,
		PWTSLISTENERCONFIGW	pBuffer,
		DWORD	flag
	)

FreeRDP_WTSDisconnectSession()

BOOL WINAPI FreeRDP_WTSDisconnectSession	(	HANDLE	hServer,
		DWORD	SessionId,
		BOOL	bWait
	)

FreeRDP_WTSEnableChildSessions()

BOOL CDECL FreeRDP_WTSEnableChildSessions

(

BOOL

bEnable

)

FreeRDP_WTSEnumerateListenersA()

BOOL WINAPI FreeRDP_WTSEnumerateListenersA	(	HANDLE	hServer,
		PVOID	pReserved,
		DWORD	Reserved,
		PWTSLISTENERNAMEA	pListeners,
		DWORD *	pCount
	)

FreeRDP_WTSEnumerateListenersW()

BOOL WINAPI FreeRDP_WTSEnumerateListenersW	(	HANDLE	hServer,
		PVOID	pReserved,
		DWORD	Reserved,
		PWTSLISTENERNAMEW	pListeners,
		DWORD *	pCount
	)

FreeRDP_WTSEnumerateProcessesA()

BOOL WINAPI FreeRDP_WTSEnumerateProcessesA	(	HANDLE	hServer,
		DWORD	Reserved,
		DWORD	Version,
		PWTS_PROCESS_INFOA *	ppProcessInfo,
		DWORD *	pCount
	)

FreeRDP_WTSEnumerateProcessesExA()

BOOL WINAPI FreeRDP_WTSEnumerateProcessesExA	(	HANDLE	hServer,
		DWORD *	pLevel,
		DWORD	SessionId,
		LPSTR *	ppProcessInfo,
		DWORD *	pCount
	)

FreeRDP_WTSEnumerateProcessesExW()

BOOL WINAPI FreeRDP_WTSEnumerateProcessesExW	(	HANDLE	hServer,
		DWORD *	pLevel,
		DWORD	SessionId,
		LPWSTR *	ppProcessInfo,
		DWORD *	pCount
	)

FreeRDP_WTSEnumerateProcessesW()

BOOL WINAPI FreeRDP_WTSEnumerateProcessesW	(	HANDLE	hServer,
		DWORD	Reserved,
		DWORD	Version,
		PWTS_PROCESS_INFOW *	ppProcessInfo,
		DWORD *	pCount
	)

FreeRDP_WTSEnumerateServersA()

BOOL WINAPI FreeRDP_WTSEnumerateServersA	(	LPSTR	pDomainName,
		DWORD	Reserved,
		DWORD	Version,
		PWTS_SERVER_INFOA *	ppServerInfo,
		DWORD *	pCount
	)

FreeRDP_WTSEnumerateServersW()

BOOL WINAPI FreeRDP_WTSEnumerateServersW	(	LPWSTR	pDomainName,
		DWORD	Reserved,
		DWORD	Version,
		PWTS_SERVER_INFOW *	ppServerInfo,
		DWORD *	pCount
	)

FreeRDP_WTSEnumerateSessionsA()

BOOL WINAPI FreeRDP_WTSEnumerateSessionsA	(	HANDLE	hServer,
		DWORD	Reserved,
		DWORD	Version,
		PWTS_SESSION_INFOA *	ppSessionInfo,
		DWORD *	pCount
	)

FreeRDP_WTSEnumerateSessionsExA()

BOOL WINAPI FreeRDP_WTSEnumerateSessionsExA	(	HANDLE	hServer,
		DWORD *	pLevel,
		DWORD	Filter,
		PWTS_SESSION_INFO_1A *	ppSessionInfo,
		DWORD *	pCount
	)

FreeRDP_WTSEnumerateSessionsExW()

BOOL WINAPI FreeRDP_WTSEnumerateSessionsExW	(	HANDLE	hServer,
		DWORD *	pLevel,
		DWORD	Filter,
		PWTS_SESSION_INFO_1W *	ppSessionInfo,
		DWORD *	pCount
	)

FreeRDP_WTSEnumerateSessionsW()

BOOL WINAPI FreeRDP_WTSEnumerateSessionsW	(	HANDLE	hServer,
		DWORD	Reserved,
		DWORD	Version,
		PWTS_SESSION_INFOW *	ppSessionInfo,
		DWORD *	pCount
	)

FreeRDP_WTSFreeMemory()

VOID WINAPI FreeRDP_WTSFreeMemory

(

PVOID

pMemory

)

FreeRDP_WTSFreeMemoryExA()

BOOL WINAPI FreeRDP_WTSFreeMemoryExA	(	WTS_TYPE_CLASS	WTSTypeClass,
		PVOID	pMemory,
		ULONG	NumberOfEntries
	)

FreeRDP_WTSFreeMemoryExW()

BOOL WINAPI FreeRDP_WTSFreeMemoryExW	(	WTS_TYPE_CLASS	WTSTypeClass,
		PVOID	pMemory,
		ULONG	NumberOfEntries
	)

FreeRDP_WTSGetActiveConsoleSessionId()

DWORD WINAPI FreeRDP_WTSGetActiveConsoleSessionId

(

void

)

FreeRDP_WTSGetChildSessionId()

BOOL CDECL FreeRDP_WTSGetChildSessionId

(

PULONG

pSessionId

)

FreeRDP_WTSGetListenerSecurityA()

BOOL WINAPI FreeRDP_WTSGetListenerSecurityA	(	HANDLE	hServer,
		PVOID	pReserved,
		DWORD	Reserved,
		LPSTR	pListenerName,
		SECURITY_INFORMATION	SecurityInformation,
		PSECURITY_DESCRIPTOR	pSecurityDescriptor,
		DWORD	nLength,
		LPDWORD	lpnLengthNeeded
	)

FreeRDP_WTSGetListenerSecurityW()

BOOL WINAPI FreeRDP_WTSGetListenerSecurityW	(	HANDLE	hServer,
		PVOID	pReserved,
		DWORD	Reserved,
		LPWSTR	pListenerName,
		SECURITY_INFORMATION	SecurityInformation,
		PSECURITY_DESCRIPTOR	pSecurityDescriptor,
		DWORD	nLength,
		LPDWORD	lpnLengthNeeded
	)

FreeRDP_WTSIsChildSessionsEnabled()

BOOL CDECL FreeRDP_WTSIsChildSessionsEnabled

(

PBOOL

pbEnabled

)

FreeRDP_WTSLogoffSession()

BOOL WINAPI FreeRDP_WTSLogoffSession	(	HANDLE	hServer,
		DWORD	SessionId,
		BOOL	bWait
	)

FreeRDP_WTSLogoffUser()

BOOL WINAPI FreeRDP_WTSLogoffUser

(

HANDLE

hServer

)

FreeRDP_WTSLogonUser()

BOOL WINAPI FreeRDP_WTSLogonUser	(	HANDLE	hServer,
		LPCSTR	username,
		LPCSTR	password,
		LPCSTR	domain
	)

FreeRDP_WTSOpenServerA()

HANDLE WINAPI FreeRDP_WTSOpenServerA

(

LPSTR

pServerName

)

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FreeRDP_WTSOpenServerExA()

HANDLE WINAPI FreeRDP_WTSOpenServerExA

(

LPSTR

pServerName

)

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FreeRDP_WTSOpenServerExW()

HANDLE WINAPI FreeRDP_WTSOpenServerExW

(

LPWSTR

pServerName

)

FreeRDP_WTSOpenServerW()

HANDLE WINAPI FreeRDP_WTSOpenServerW

(

LPWSTR

pServerName

)

FreeRDP_WTSQueryListenerConfigA()

BOOL WINAPI FreeRDP_WTSQueryListenerConfigA	(	HANDLE	hServer,
		PVOID	pReserved,
		DWORD	Reserved,
		LPSTR	pListenerName,
		PWTSLISTENERCONFIGA	pBuffer
	)

FreeRDP_WTSQueryListenerConfigW()

BOOL WINAPI FreeRDP_WTSQueryListenerConfigW	(	HANDLE	hServer,
		PVOID	pReserved,
		DWORD	Reserved,
		LPWSTR	pListenerName,
		PWTSLISTENERCONFIGW	pBuffer
	)

FreeRDP_WTSQuerySessionInformationA()

BOOL WINAPI FreeRDP_WTSQuerySessionInformationA	(	HANDLE	hServer,
		DWORD	SessionId,
		WTS_INFO_CLASS	WTSInfoClass,
		LPSTR *	ppBuffer,
		DWORD *	pBytesReturned
	)

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FreeRDP_WTSQuerySessionInformationW()

BOOL WINAPI FreeRDP_WTSQuerySessionInformationW	(	HANDLE	hServer,
		DWORD	SessionId,
		WTS_INFO_CLASS	WTSInfoClass,
		LPWSTR *	ppBuffer,
		DWORD *	pBytesReturned
	)

FreeRDP_WTSQueryUserConfigA()

BOOL WINAPI FreeRDP_WTSQueryUserConfigA	(	LPSTR	pServerName,
		LPSTR	pUserName,
		WTS_CONFIG_CLASS	WTSConfigClass,
		LPSTR *	ppBuffer,
		DWORD *	pBytesReturned
	)

FreeRDP_WTSQueryUserConfigW()

BOOL WINAPI FreeRDP_WTSQueryUserConfigW	(	LPWSTR	pServerName,
		LPWSTR	pUserName,
		WTS_CONFIG_CLASS	WTSConfigClass,
		LPWSTR *	ppBuffer,
		DWORD *	pBytesReturned
	)

FreeRDP_WTSQueryUserToken()

BOOL WINAPI FreeRDP_WTSQueryUserToken	(	ULONG	SessionId,
		PHANDLE	phToken
	)

FreeRDP_WTSRegisterSessionNotification()

BOOL WINAPI FreeRDP_WTSRegisterSessionNotification	(	HWND	hWnd,
		DWORD	dwFlags
	)

FreeRDP_WTSRegisterSessionNotificationEx()

BOOL WINAPI FreeRDP_WTSRegisterSessionNotificationEx	(	HANDLE	hServer,
		HWND	hWnd,
		DWORD	dwFlags
	)

FreeRDP_WTSSendMessageA()

BOOL WINAPI FreeRDP_WTSSendMessageA	(	HANDLE	hServer,
		DWORD	SessionId,
		LPSTR	pTitle,
		DWORD	TitleLength,
		LPSTR	pMessage,
		DWORD	MessageLength,
		DWORD	Style,
		DWORD	Timeout,
		DWORD *	pResponse,
		BOOL	bWait
	)

FreeRDP_WTSSendMessageW()

BOOL WINAPI FreeRDP_WTSSendMessageW	(	HANDLE	hServer,
		DWORD	SessionId,
		LPWSTR	pTitle,
		DWORD	TitleLength,
		LPWSTR	pMessage,
		DWORD	MessageLength,
		DWORD	Style,
		DWORD	Timeout,
		DWORD *	pResponse,
		BOOL	bWait
	)

FreeRDP_WTSSetListenerSecurityA()

BOOL WINAPI FreeRDP_WTSSetListenerSecurityA	(	HANDLE	hServer,
		PVOID	pReserved,
		DWORD	Reserved,
		LPSTR	pListenerName,
		SECURITY_INFORMATION	SecurityInformation,
		PSECURITY_DESCRIPTOR	pSecurityDescriptor
	)

FreeRDP_WTSSetListenerSecurityW()

BOOL WINAPI FreeRDP_WTSSetListenerSecurityW	(	HANDLE	hServer,
		PVOID	pReserved,
		DWORD	Reserved,
		LPWSTR	pListenerName,
		SECURITY_INFORMATION	SecurityInformation,
		PSECURITY_DESCRIPTOR	pSecurityDescriptor
	)

FreeRDP_WTSSetUserConfigA()

BOOL WINAPI FreeRDP_WTSSetUserConfigA	(	LPSTR	pServerName,
		LPSTR	pUserName,
		WTS_CONFIG_CLASS	WTSConfigClass,
		LPSTR	pBuffer,
		DWORD	DataLength
	)

FreeRDP_WTSSetUserConfigW()

BOOL WINAPI FreeRDP_WTSSetUserConfigW	(	LPWSTR	pServerName,
		LPWSTR	pUserName,
		WTS_CONFIG_CLASS	WTSConfigClass,
		LPWSTR	pBuffer,
		DWORD	DataLength
	)

FreeRDP_WTSShutdownSystem()

BOOL WINAPI FreeRDP_WTSShutdownSystem	(	HANDLE	hServer,
		DWORD	ShutdownFlag
	)

FreeRDP_WTSStartRemoteControlSessionA()

BOOL WINAPI FreeRDP_WTSStartRemoteControlSessionA	(	LPSTR	pTargetServerName,
		ULONG	TargetLogonId,
		BYTE	HotkeyVk,
		USHORT	HotkeyModifiers
	)

FreeRDP_WTSStartRemoteControlSessionExA()

BOOL WINAPI FreeRDP_WTSStartRemoteControlSessionExA	(	LPSTR	pTargetServerName,
		ULONG	TargetLogonId,
		BYTE	HotkeyVk,
		USHORT	HotkeyModifiers,
		DWORD	flags
	)

FreeRDP_WTSStartRemoteControlSessionExW()

BOOL WINAPI FreeRDP_WTSStartRemoteControlSessionExW	(	LPWSTR	pTargetServerName,
		ULONG	TargetLogonId,
		BYTE	HotkeyVk,
		USHORT	HotkeyModifiers,
		DWORD	flags
	)

FreeRDP_WTSStartRemoteControlSessionW()

BOOL WINAPI FreeRDP_WTSStartRemoteControlSessionW	(	LPWSTR	pTargetServerName,
		ULONG	TargetLogonId,
		BYTE	HotkeyVk,
		USHORT	HotkeyModifiers
	)

FreeRDP_WTSStopRemoteControlSession()

BOOL WINAPI FreeRDP_WTSStopRemoteControlSession

(

ULONG

LogonId

)

FreeRDP_WTSTerminateProcess()

BOOL WINAPI FreeRDP_WTSTerminateProcess	(	HANDLE	hServer,
		DWORD	ProcessId,
		DWORD	ExitCode
	)

FreeRDP_WTSUnRegisterSessionNotification()

BOOL WINAPI FreeRDP_WTSUnRegisterSessionNotification

(

HWND

hWnd

)

FreeRDP_WTSUnRegisterSessionNotificationEx()

BOOL WINAPI FreeRDP_WTSUnRegisterSessionNotificationEx	(	HANDLE	hServer,
		HWND	hWnd
	)

FreeRDP_WTSVirtualChannelClose()

BOOL WINAPI FreeRDP_WTSVirtualChannelClose

(

HANDLE

hChannelHandle

)

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FreeRDP_WTSVirtualChannelOpen()

HANDLE WINAPI FreeRDP_WTSVirtualChannelOpen	(	HANDLE	hServer,
		DWORD	SessionId,
		LPSTR	pVirtualName
	)

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FreeRDP_WTSVirtualChannelOpenEx()

HANDLE WINAPI FreeRDP_WTSVirtualChannelOpenEx	(	DWORD	SessionId,
		LPSTR	pVirtualName,
		DWORD	flags
	)

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FreeRDP_WTSVirtualChannelPurgeInput()

BOOL WINAPI FreeRDP_WTSVirtualChannelPurgeInput

(

HANDLE

hChannelHandle

)

FreeRDP_WTSVirtualChannelPurgeOutput()

BOOL WINAPI FreeRDP_WTSVirtualChannelPurgeOutput

(

HANDLE

hChannelHandle

)

FreeRDP_WTSVirtualChannelQuery()

BOOL WINAPI FreeRDP_WTSVirtualChannelQuery	(	HANDLE	hChannelHandle,
		WTS_VIRTUAL_CLASS	WtsVirtualClass,
		PVOID *	ppBuffer,
		DWORD *	pBytesReturned
	)

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FreeRDP_WTSVirtualChannelRead()

BOOL WINAPI FreeRDP_WTSVirtualChannelRead	(	HANDLE	hChannelHandle,
		ULONG	TimeOut,
		PCHAR	Buffer,
		ULONG	BufferSize,
		PULONG	pBytesRead
	)

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FreeRDP_WTSVirtualChannelWrite()

BOOL WINAPI FreeRDP_WTSVirtualChannelWrite	(	HANDLE	hChannelHandle,
		PCHAR	Buffer,
		ULONG	Length,
		PULONG	pBytesWritten
	)

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FreeRDP_WTSWaitSystemEvent()

BOOL WINAPI FreeRDP_WTSWaitSystemEvent	(	HANDLE	hServer,
		DWORD	EventMask,
		DWORD *	pEventFlags
	)

peer_channel_queue_free_message()

static void peer_channel_queue_free_message ( void *  obj )

static

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server_channel_common_free()

void server_channel_common_free

(

rdpPeerChannel *

channel

)

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server_channel_common_new()

rdpPeerChannel* server_channel_common_new	(	freerdp_peer *	client,
		UINT16	index,
		UINT32	channelId,
		size_t	chunkSize,
		const wObject *	callback,
		const char *	name
	)

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wts_get_dvc_channel_by_id()

static rdpPeerChannel* wts_get_dvc_channel_by_id ( WTSVirtualChannelManager *  vcm, UINT32  ChannelId  )

static

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wts_get_joined_channel_by_id()

static rdpMcsChannel* wts_get_joined_channel_by_id ( rdpMcs *  mcs, const UINT16  channel_id  )

static

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wts_get_joined_channel_by_name()

static rdpMcsChannel* wts_get_joined_channel_by_name ( rdpMcs *  mcs, const char *  channel_name  )

static

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wts_queue_receive_data()

static BOOL wts_queue_receive_data ( rdpPeerChannel *  channel, const BYTE *  Buffer, UINT32  Length  )

static

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wts_queue_send_item()

static BOOL wts_queue_send_item ( rdpPeerChannel *  channel, BYTE *  Buffer, UINT32  Length  )

static

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wts_read_drdynvc_capabilities_response()

static BOOL wts_read_drdynvc_capabilities_response ( rdpPeerChannel *  channel, UINT32  length  )

static

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wts_read_drdynvc_close_response()

static void wts_read_drdynvc_close_response ( rdpPeerChannel *  channel )

static

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wts_read_drdynvc_create_response()

static BOOL wts_read_drdynvc_create_response ( rdpPeerChannel *  channel, wStream *  s, UINT32  length  )

static

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wts_read_drdynvc_data()

static BOOL wts_read_drdynvc_data ( rdpPeerChannel *  channel, wStream *  s, UINT32  length  )

static

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wts_read_drdynvc_data_first()

static BOOL wts_read_drdynvc_data_first ( rdpPeerChannel *  channel, wStream *  s, int  cbLen, UINT32  length  )

static

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wts_read_drdynvc_pdu()

static BOOL wts_read_drdynvc_pdu ( rdpPeerChannel *  channel )

static

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wts_read_variable_uint()

static int wts_read_variable_uint ( wStream *  s, int  cbLen, UINT32 *  val  )

static

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wts_virtual_channel_manager_free_message()

static void wts_virtual_channel_manager_free_message ( void *  obj )

static

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wts_write_drdynvc_create_request()

static BOOL wts_write_drdynvc_create_request ( wStream *  s, UINT32  ChannelId, const char *  ChannelName  )

static

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wts_write_drdynvc_header()

static void wts_write_drdynvc_header ( wStream *  s, BYTE  Cmd, UINT32  ChannelId  )

static

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wts_write_variable_uint()

static int wts_write_variable_uint ( wStream *  s, UINT32  val  )

static

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WTSChannelGetHandleById()

void* WTSChannelGetHandleById	(	freerdp_peer *	client,
		const UINT16	channel_id
	)

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WTSChannelGetHandleByName()

void* WTSChannelGetHandleByName	(	freerdp_peer *	client,
		const char *	channel_name
	)

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WTSChannelGetId()

UINT16 WTSChannelGetId	(	freerdp_peer *	client,
		const char *	channel_name
	)

Extended FreeRDP WTS functions for channel handling

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WTSChannelGetIdByHandle()

UINT32 WTSChannelGetIdByHandle

(

HANDLE

hChannelHandle

)

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WTSChannelGetName()

const char* WTSChannelGetName	(	freerdp_peer *	client,
		UINT16	channel_id
	)

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WTSChannelGetOptions()

INT64 WTSChannelGetOptions	(	freerdp_peer *	client,
		UINT16	channel_id
	)

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WTSChannelSetHandleById()

BOOL WTSChannelSetHandleById	(	freerdp_peer *	client,
		const UINT16	channel_id,
		void *	handle
	)

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WTSChannelSetHandleByName()

BOOL WTSChannelSetHandleByName	(	freerdp_peer *	client,
		const char *	channel_name,
		void *	handle
	)

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WTSGetAcceptedChannelNames()

char** WTSGetAcceptedChannelNames	(	freerdp_peer *	client,
		size_t *	count
	)

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WTSIsChannelJoinedById()

BOOL WTSIsChannelJoinedById	(	freerdp_peer *	client,
		const UINT16	channel_id
	)

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WTSIsChannelJoinedByName()

BOOL WTSIsChannelJoinedByName	(	freerdp_peer *	client,
		const char *	channel_name
	)

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WTSProcessChannelData()

static BOOL WTSProcessChannelData ( rdpPeerChannel *  channel, UINT16  channelId, const BYTE *  data, size_t  s, UINT32  flags, size_t  t  )

static

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WTSReceiveChannelData()

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

static

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WTSVirtualChannelManagerCheckFileDescriptor()

BOOL WTSVirtualChannelManagerCheckFileDescriptor

(

HANDLE

hServer

)

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WTSVirtualChannelManagerCheckFileDescriptorEx()

BOOL WTSVirtualChannelManagerCheckFileDescriptorEx	(	HANDLE	hServer,
		BOOL	autoOpen
	)

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WTSVirtualChannelManagerGetDrdynvcState()

BYTE WTSVirtualChannelManagerGetDrdynvcState

(

HANDLE

hServer

)

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WTSVirtualChannelManagerGetEventHandle()

HANDLE WTSVirtualChannelManagerGetEventHandle

(

HANDLE

hServer

)

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WTSVirtualChannelManagerIsChannelJoined()

BOOL WTSVirtualChannelManagerIsChannelJoined	(	HANDLE	hServer,
		const char *	name
	)

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WTSVirtualChannelManagerOpen()

BOOL WTSVirtualChannelManagerOpen

(

HANDLE

hServer

)

WTSVirtualChannelManager functions are FreeRDP extensions to the API.

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WTSVirtualChannelManagerSetDVCCreationCallback()

void WTSVirtualChannelManagerSetDVCCreationCallback	(	HANDLE	hServer,
		psDVCCreationStatusCallback	cb,
		void *	userdata
	)

Variable Documentation

g_ServerHandles

wHashTable* g_ServerHandles = NULL

static

g_SessionId

DWORD g_SessionId = 1

static