/**

 * FreeRDP: A Remote Desktop Protocol Implementation

 * Static Virtual Channel Interface

 *

 * Copyright 2009-2011 Jay Sorg

 * Copyright 2015 Thincast Technologies GmbH

 * Copyright 2015 DI (FH) Martin Haimberger <martin.haimberger@thincast.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.

 */

#ifndef FREERDP_SVC_H

#define FREERDP_SVC_H

#include <freerdp/api.h>

#include <freerdp/types.h>

#include <winpr/wtsapi.h>

#include <freerdp/freerdp.h>

#define CHANNEL_EVENT_USER 1000

#define CHANNEL_EXPORT_FUNC_NAME "VirtualChannelEntry"

#define CHANNEL_EXPORT_FUNC_NAME_EX "VirtualChannelEntryEx"

#define FREERDP_CHANNEL_MAGIC_NUMBER 0x46524450

struct _CHANNEL_ENTRY_POINTS_FREERDP

{

	UINT32 cbSize;

	UINT32 protocolVersion;

	PVIRTUALCHANNELINIT pVirtualChannelInit;

	PVIRTUALCHANNELOPEN pVirtualChannelOpen;

	PVIRTUALCHANNELCLOSE pVirtualChannelClose;

	PVIRTUALCHANNELWRITE pVirtualChannelWrite;

	/* Extended Fields */

	UINT32 MagicNumber;  /* identifies FreeRDP */

	void* pExtendedData; /* extended initial data */

	void* pInterface;    /* channel callback interface, use after initialization */

	void** ppInterface;  /* channel callback interface, use for initialization */

	rdpContext* context;

};

typedef struct _CHANNEL_ENTRY_POINTS_FREERDP CHANNEL_ENTRY_POINTS_FREERDP;

typedef CHANNEL_ENTRY_POINTS_FREERDP* PCHANNEL_ENTRY_POINTS_FREERDP;

struct _CHANNEL_ENTRY_POINTS_FREERDP_EX

{

	UINT32 cbSize;

	UINT32 protocolVersion;

	PVIRTUALCHANNELINITEX pVirtualChannelInitEx;

	PVIRTUALCHANNELOPENEX pVirtualChannelOpenEx;

	PVIRTUALCHANNELCLOSEEX pVirtualChannelCloseEx;

	PVIRTUALCHANNELWRITEEX pVirtualChannelWriteEx;

	/* Extended Fields */

	UINT32 MagicNumber;  /* identifies FreeRDP */

	void* pExtendedData; /* extended initial data */

	void* pInterface;    /* channel callback interface, use after initialization */

	void** ppInterface;  /* channel callback interface, use for initialization */

	rdpContext* context;

};

typedef struct _CHANNEL_ENTRY_POINTS_FREERDP_EX CHANNEL_ENTRY_POINTS_FREERDP_EX;

typedef CHANNEL_ENTRY_POINTS_FREERDP_EX* PCHANNEL_ENTRY_POINTS_FREERDP_EX;

#endif /* FREERDP_SVC_H */