1 files changed, 103 insertions, 0 deletions
diff --git a/src/VBox/Main/include/EmulatedUSBImpl.h b/src/VBox/Main/include/EmulatedUSBImpl.h
new file mode 100644
index 00000000..7e1ae3e7
--- /dev/null
+++ b/src/VBox/Main/include/EmulatedUSBImpl.h
@@ -0,0 +1,103 @@
+/* $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: */