/**

 * FreeRDP: A Remote Desktop Protocol Implementation

 * RemoteFX USB Redirection

 *

 * Copyright 2012 Atrust corp.

 * Copyright 2012 Alfred Liu <alfred.liu@atruscorp.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_UTILS_MSCONFIG_H

#define FREERDP_UTILS_MSCONFIG_H

#include <winpr/stream.h>

#include <freerdp/api.h>

typedef struct _MSUSB_INTERFACE_DESCRIPTOR MSUSB_INTERFACE_DESCRIPTOR;

typedef struct _MSUSB_PIPE_DESCRIPTOR MSUSB_PIPE_DESCRIPTOR;

typedef struct _MSUSB_CONFIG_DESCRIPTOR MSUSB_CONFIG_DESCRIPTOR;

struct _MSUSB_PIPE_DESCRIPTOR

{

	UINT16 MaximumPacketSize;

	UINT32 MaximumTransferSize;

	UINT32 PipeFlags;

	UINT32 PipeHandle;

	BYTE bEndpointAddress;

	BYTE bInterval;

	BYTE PipeType;

	int InitCompleted;

};

struct _MSUSB_INTERFACE_DESCRIPTOR

{

	UINT16 Length;

	UINT16 NumberOfPipesExpected;

	BYTE InterfaceNumber;

	BYTE AlternateSetting;

	UINT32 NumberOfPipes;

	UINT32 InterfaceHandle;

	BYTE bInterfaceClass;

	BYTE bInterfaceSubClass;

	BYTE bInterfaceProtocol;

	MSUSB_PIPE_DESCRIPTOR** MsPipes;

	int InitCompleted;

};

struct _MSUSB_CONFIG_DESCRIPTOR

{

	UINT16 wTotalLength;

	BYTE bConfigurationValue;

	UINT32 ConfigurationHandle;

	UINT32 NumInterfaces;

	MSUSB_INTERFACE_DESCRIPTOR** MsInterfaces;

	int InitCompleted;

	int MsOutSize;

};

#ifdef __cplusplus

extern "C"

{

#endif

	/* MSUSB_PIPE exported functions */

	FREERDP_API BOOL msusb_mspipes_replace(MSUSB_INTERFACE_DESCRIPTOR* MsInterface,

	                                       MSUSB_PIPE_DESCRIPTOR** NewMsPipes,

	                                       UINT32 NewNumberOfPipes);

	/* MSUSB_INTERFACE exported functions */

	FREERDP_API BOOL msusb_msinterface_replace(MSUSB_CONFIG_DESCRIPTOR* MsConfig,

	                                           BYTE InterfaceNumber,

	                                           MSUSB_INTERFACE_DESCRIPTOR* NewMsInterface);

	FREERDP_API MSUSB_INTERFACE_DESCRIPTOR* msusb_msinterface_read(wStream* out);

	FREERDP_API BOOL msusb_msinterface_write(MSUSB_INTERFACE_DESCRIPTOR* MsInterface, wStream* out);

	/* MSUSB_CONFIG exported functions */

	FREERDP_API MSUSB_CONFIG_DESCRIPTOR* msusb_msconfig_new(void);

	FREERDP_API void msusb_msconfig_free(MSUSB_CONFIG_DESCRIPTOR* MsConfig);

	FREERDP_API MSUSB_CONFIG_DESCRIPTOR* msusb_msconfig_read(wStream* s, UINT32 NumInterfaces);

	FREERDP_API BOOL msusb_msconfig_write(MSUSB_CONFIG_DESCRIPTOR* MsConfg, wStream* out);

	FREERDP_API void msusb_msconfig_dump(MSUSB_CONFIG_DESCRIPTOR* MsConfg);

#ifdef __cplusplus

}

#endif

#endif /* FREERDP_UTILS_MSCONFIG_H */