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/* $Id: EmulatedUSBImpl.h $ */
/** @file
* Emulated USB devices manager.
*/
/*
* Copyright (C) 2013-2023 Oracle and/or its affiliates.
*
* This file is part of VirtualBox base platform packages, as
* available from https://www.virtualbox.org.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation, in version 3 of the
* License.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <https://www.gnu.org/licenses>.
*
* SPDX-License-Identifier: GPL-3.0-only
*/
#ifndef MAIN_INCLUDED_EmulatedUSBImpl_h
#define MAIN_INCLUDED_EmulatedUSBImpl_h
#ifndef RT_WITHOUT_PRAGMA_ONCE
# pragma once
#endif
#include "EmulatedUSBWrap.h"
#include <VBox/vrdpusb.h>
class Console;
class EUSBWEBCAM;
typedef std::map<Utf8Str, EUSBWEBCAM *> WebcamsMap;
class ATL_NO_VTABLE EmulatedUSB :
public EmulatedUSBWrap
{
public:
DECLARE_COMMON_CLASS_METHODS(EmulatedUSB)
HRESULT FinalConstruct();
void FinalRelease();
/* Public initializer/uninitializer for internal purposes only. */
HRESULT init(ComObjPtr<Console> pConsole);
void uninit();
/* Public method for internal use. */
static DECLCALLBACK(int) i_eusbCallback(void *pv, const char *pszId, uint32_t iEvent,
const void *pvData, uint32_t cbData);
PEMULATEDUSBIF i_getEmulatedUsbIf();
HRESULT i_webcamAttachInternal(const com::Utf8Str &aPath,
const com::Utf8Str &aSettings,
const char *pszDriver,
void *pvObject);
HRESULT i_webcamDetachInternal(const com::Utf8Str &aPath);
private:
static DECLCALLBACK(int) eusbCallbackEMT(EmulatedUSB *pThis, char *pszId, uint32_t iEvent,
void *pvData, uint32_t cbData);
static DECLCALLBACK(int) i_QueryEmulatedUsbDataById(void *pvUser, const char *pszId, void **ppvEmUsbCb, void **ppvEmUsbCbData, void **ppvObject);
HRESULT webcamPathFromId(com::Utf8Str *pPath, const char *pszId);
// wrapped IEmulatedUSB properties
virtual HRESULT getWebcams(std::vector<com::Utf8Str> &aWebcams);
// wrapped IEmulatedUSB methods
virtual HRESULT webcamAttach(const com::Utf8Str &aPath,
const com::Utf8Str &aSettings);
virtual HRESULT webcamDetach(const com::Utf8Str &aPath);
/* Data. */
struct Data
{
Data()
{
}
ComObjPtr<Console> pConsole;
WebcamsMap webcams;
};
Data m;
EMULATEDUSBIF mEmUsbIf;
};
#endif /* !MAIN_INCLUDED_EmulatedUSBImpl_h */
/* vi: set tabstop=4 shiftwidth=4 expandtab: */
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