#include <winpr/assert.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include <winpr/pool.h>
#include <winpr/print.h>
#include <winpr/crt.h>
#include <winpr/synch.h>
#include <winpr/string.h>
#include <winpr/cmdline.h>
#include <freerdp/dvc.h>
#include <freerdp/addin.h>
#include <freerdp/channels/log.h>
#include <freerdp/channels/urbdrc.h>
#include "urbdrc_types.h"
#include "urbdrc_main.h"
#include "data_transfer.h"
#include <urbdrc_helpers.h>

Functions
static IWTSVirtualChannel *	get_channel (IUDEVMAN *idevman)

static int	func_container_id_generate (IUDEVICE pdev, char strContainerId)

static int	func_instance_id_generate (IUDEVICE pdev, char strInstanceId, size_t len)

static UINT	urbdrc_process_capability_request (GENERIC_CHANNEL_CALLBACK callback, wStream s, UINT32 MessageId)

static UINT	urbdrc_process_channel_create (GENERIC_CHANNEL_CALLBACK callback, wStream s, UINT32 MessageId)

static UINT	urdbrc_send_virtual_channel_add (IWTSPlugin plugin, IWTSVirtualChannel channel, UINT32 MessageId)

static UINT	urdbrc_send_usb_device_add (GENERIC_CHANNEL_CALLBACK callback, IUDEVICE pdev)

static UINT	urbdrc_exchange_capabilities (GENERIC_CHANNEL_CALLBACK callback, wStream data)

static BOOL	urbdrc_announce_devices (IUDEVMAN *udevman)

static UINT	urbdrc_device_control_channel (GENERIC_CHANNEL_CALLBACK callback, wStream s)

static UINT	urbdrc_process_channel_notification (GENERIC_CHANNEL_CALLBACK callback, wStream data)

static UINT	urbdrc_on_data_received (IWTSVirtualChannelCallback pChannelCallback, wStream data)

static UINT	urbdrc_on_close (IWTSVirtualChannelCallback *pChannelCallback)

static UINT	urbdrc_on_new_channel_connection (IWTSListenerCallback pListenerCallback, IWTSVirtualChannel pChannel, BYTE pData, BOOL pbAccept, IWTSVirtualChannelCallback **ppCallback)

static UINT	urbdrc_plugin_initialize (IWTSPlugin pPlugin, IWTSVirtualChannelManager pChannelMgr)

static UINT	urbdrc_plugin_terminated (IWTSPlugin *pPlugin)

static BOOL	urbdrc_register_udevman_addin (IWTSPlugin pPlugin, IUDEVMAN udevman)

static UINT	urbdrc_load_udevman_addin (IWTSPlugin pPlugin, LPCSTR name, const ADDIN_ARGV args)

static BOOL	urbdrc_set_subsystem (URBDRC_PLUGIN urbdrc, const char subsystem)

static UINT	urbdrc_process_addin_args (URBDRC_PLUGIN urbdrc, const ADDIN_ARGV args)

BOOL	add_device (IUDEVMAN *idevman, UINT32 flags, BYTE busnum, BYTE devnum, UINT16 idVendor, UINT16 idProduct)

BOOL	del_device (IUDEVMAN *idevman, UINT32 flags, BYTE busnum, BYTE devnum, UINT16 idVendor, UINT16 idProduct)

	if (urbdrc==NULL)

	if (status !=CHANNEL_RC_OK)

Variables
const ADDIN_ARGV *	args = NULL

URBDRC_PLUGIN *	urbdrc = NULL

	status = urbdrc_process_addin_args(urbdrc, args)

Function Documentation

◆ add_device()

BOOL add_device	(	IUDEVMAN *	idevman,
		UINT32	flags,
		BYTE	busnum,
		BYTE	devnum,
		UINT16	idVendor,
		UINT16	idProduct
	)

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◆ del_device()

BOOL del_device	(	IUDEVMAN *	idevman,
		UINT32	flags,
		BYTE	busnum,
		BYTE	devnum,
		UINT16	idVendor,
		UINT16	idProduct
	)

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◆ func_container_id_generate()

static int func_container_id_generate	(	IUDEVICE *	pdev,
		char *	strContainerId
	)

static

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◆ func_instance_id_generate()

static int func_instance_id_generate	(	IUDEVICE *	pdev,
		char *	strInstanceId,
		size_t	len
	)

static

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◆ get_channel()

static IWTSVirtualChannel* get_channel ( IUDEVMAN * idevman )

static

FreeRDP: A Remote Desktop Protocol Implementation RemoteFX USB Redirection

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.

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◆ if() [1/2]

if ( status ! = CHANNEL_RC_OK )

◆ if() [2/2]

if ( urbdrc = = NULL )

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◆ urbdrc_announce_devices()

static BOOL urbdrc_announce_devices ( IUDEVMAN * udevman )

static

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◆ urbdrc_device_control_channel()

static UINT urbdrc_device_control_channel	(	GENERIC_CHANNEL_CALLBACK *	callback,
		wStream *	s
	)

static

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◆ urbdrc_exchange_capabilities()

static UINT urbdrc_exchange_capabilities	(	GENERIC_CHANNEL_CALLBACK *	callback,
		wStream *	data
	)

static

Function description

Returns: 0 on success, otherwise a Win32 error code

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◆ urbdrc_load_udevman_addin()

static UINT urbdrc_load_udevman_addin	(	IWTSPlugin *	pPlugin,
		LPCSTR	name,
		const ADDIN_ARGV *	args
	)

static

Function description

Returns: 0 on success, otherwise a Win32 error code

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◆ urbdrc_on_close()

static UINT urbdrc_on_close ( IWTSVirtualChannelCallback * pChannelCallback )

static

Function description

Returns: 0 on success, otherwise a Win32 error code

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◆ urbdrc_on_data_received()

static UINT urbdrc_on_data_received	(	IWTSVirtualChannelCallback *	pChannelCallback,
		wStream *	data
	)

static

Function description

Returns: 0 on success, otherwise a Win32 error code

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◆ urbdrc_on_new_channel_connection()

static UINT urbdrc_on_new_channel_connection	(	IWTSListenerCallback *	pListenerCallback,
		IWTSVirtualChannel *	pChannel,
		BYTE *	pData,
		BOOL *	pbAccept,
		IWTSVirtualChannelCallback **	ppCallback
	)