Adding upstream version 6.1.22-dfsg.upstream/6.1.22-dfsgupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 100 insertions, 0 deletions

diff --git a/src/VBox/Main/include/KeyboardImpl.h b/src/VBox/Main/include/KeyboardImpl.h
new file mode 100644
index 00000000..94af5149
--- /dev/null
+++ b/src/VBox/Main/include/KeyboardImpl.h
@@ -0,0 +1,100 @@
+/* $Id: KeyboardImpl.h $ */
+/** @file
+ * VirtualBox COM class implementation
+ */
+
+/*
+ * Copyright (C) 2006-2020 Oracle Corporation
+ *
+ * This file is part of VirtualBox Open Source Edition (OSE), as
+ * available from http://www.virtualbox.org. This file is free software;
+ * you can redistribute it and/or modify it under the terms of the GNU
+ * General Public License (GPL) as published by the Free Software
+ * Foundation, in version 2 as it comes in the "COPYING" file of the
+ * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
+ * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
+ */
+
+#ifndef MAIN_INCLUDED_KeyboardImpl_h
+#define MAIN_INCLUDED_KeyboardImpl_h
+#ifndef RT_WITHOUT_PRAGMA_ONCE
+# pragma once
+#endif
+
+#include "KeyboardWrap.h"
+#include "EventImpl.h"
+
+#include <VBox/vmm/pdmdrv.h>
+
+/** Limit of simultaneously attached devices (just USB and/or PS/2). */
+enum { KEYBOARD_MAX_DEVICES = 2 };
+
+/** Simple keyboard event class. */
+class KeyboardEvent
+{
+public:
+    KeyboardEvent() : scan(-1) {}
+    KeyboardEvent(int _scan) : scan(_scan) {}
+    bool i_isValid()
+    {
+        return (scan & ~0x80) && !(scan & ~0xFF);
+    }
+    int scan;
+};
+class Console;
+
+class ATL_NO_VTABLE Keyboard :
+    public KeyboardWrap
+{
+public:
+
+    DECLARE_EMPTY_CTOR_DTOR(Keyboard)
+
+    HRESULT FinalConstruct();
+    void FinalRelease();
+
+    // public initializer/uninitializer for internal purposes only
+    HRESULT init(Console *aParent);
+    void uninit();
+
+    static const PDMDRVREG  DrvReg;
+
+    Console *i_getParent() const
+    {
+        return mParent;
+    }
+
+private:
+
+    // Wrapped Keyboard properties
+    HRESULT getEventSource(ComPtr<IEventSource> &aEventSource);
+    HRESULT getKeyboardLEDs(std::vector<KeyboardLED_T> &aKeyboardLEDs);
+
+    // Wrapped Keyboard members
+    HRESULT putScancode(LONG aScancode);
+    HRESULT putScancodes(const std::vector<LONG> &aScancodes,
+                         ULONG *aCodesStored);
+    HRESULT putCAD();
+    HRESULT releaseKeys();
+    HRESULT putUsageCode(LONG aUsageCode, LONG aUsagePage, BOOL fKeyRelease);
+
+    static DECLCALLBACK(void)   i_keyboardLedStatusChange(PPDMIKEYBOARDCONNECTOR pInterface, PDMKEYBLEDS enmLeds);
+    static DECLCALLBACK(void)   i_keyboardSetActive(PPDMIKEYBOARDCONNECTOR pInterface, bool fActive);
+    static DECLCALLBACK(void *) i_drvQueryInterface(PPDMIBASE pInterface, const char *pszIID);
+    static DECLCALLBACK(int)    i_drvConstruct(PPDMDRVINS pDrvIns, PCFGMNODE pCfg, uint32_t fFlags);
+    static DECLCALLBACK(void)   i_drvDestruct(PPDMDRVINS pDrvIns);
+
+    void onKeyboardLedsChange(PDMKEYBLEDS enmLeds);
+
+    Console * const         mParent;
+    /** Pointer to the associated keyboard driver(s). */
+    struct DRVMAINKEYBOARD *mpDrv[KEYBOARD_MAX_DEVICES];
+
+    /* The current guest keyboard LED status. */
+    PDMKEYBLEDS menmLeds;
+
+    const ComObjPtr<EventSource> mEventSource;
+};
+
+#endif /* !MAIN_INCLUDED_KeyboardImpl_h */
+/* vi: set tabstop=4 shiftwidth=4 expandtab: */