/** @file\r
\r
-Copyright (c) 2006, Intel Corporation\r
-All rights reserved. This program and the accompanying materials\r
-are licensed and made available under the terms and conditions of the BSD License\r
-which accompanies this distribution. The full text of the license may be found at\r
-http://opensource.org/licenses/bsd-license.php\r
-\r
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
+Copyright (c) 2006 - 2012, Intel Corporation. All rights reserved.<BR>\r
+SPDX-License-Identifier: BSD-2-Clause-Patent\r
\r
Module Name:\r
\r
//\r
// WM_SYSKEYDOWN/WM_SYSKEYUP Notification\r
// lParam\r
-// bit 24: Specifies whether the key is an extended key, \r
-// such as the right-hand ALT and CTRL keys that appear on \r
-// an enhanced 101- or 102-key keyboard. \r
+// bit 24: Specifies whether the key is an extended key,\r
+// such as the right-hand ALT and CTRL keys that appear on\r
+// an enhanced 101- or 102-key keyboard.\r
// The value is 1 if it is an extended key; otherwise, it is 0.\r
-// bit 29:Specifies the context code. \r
-// The value is 1 if the ALT key is down while the key is pressed/released; \r
-// it is 0 if the WM_SYSKEYDOWN message is posted to the active window \r
+// bit 29:Specifies the context code.\r
+// The value is 1 if the ALT key is down while the key is pressed/released;\r
+// it is 0 if the WM_SYSKEYDOWN message is posted to the active window\r
// because no window has the keyboard focus.\r
#define GOP_EXTENDED_KEY (0x1 << 24)\r
#define GOP_ALT_KEY_PRESSED (0x1 << 29)\r
\r
+#define KEYBOARD_TIMER_INTERVAL 200000 // 0.02s\r
\r
#define MAX_Q 256\r
\r
typedef struct {\r
- UINTN Front;\r
- UINTN Rear;\r
- UINTN Count;\r
- EFI_INPUT_KEY Q[MAX_Q];\r
+ UINTN Front;\r
+ UINTN Rear;\r
+ EFI_KEY_DATA Q[MAX_Q];\r
+ CRITICAL_SECTION Cs;\r
} GOP_QUEUE_FIXED;\r
\r
#define WIN_NT_GOP_CLASS_NAME L"WinNtGopWindow"\r
\r
-#define GOP_PRIVATE_DATA_SIGNATURE EFI_SIGNATURE_32 ('S', 'g', 'o', 'N')\r
+#define GOP_PRIVATE_DATA_SIGNATURE SIGNATURE_32 ('S', 'g', 'o', 'N')\r
\r
-#define WIN_NT_GOP_SIMPLE_TEXTIN_EX_NOTIFY_SIGNATURE EFI_SIGNATURE_32 ('W', 'g', 'S', 'n')\r
+#define WIN_NT_GOP_SIMPLE_TEXTIN_EX_NOTIFY_SIGNATURE SIGNATURE_32 ('W', 'g', 'S', 'n')\r
\r
typedef struct _WIN_NT_GOP_SIMPLE_TEXTIN_EX_NOTIFY {\r
UINTN Signature;\r
- EFI_HANDLE NotifyHandle;\r
EFI_KEY_DATA KeyData;\r
EFI_KEY_NOTIFY_FUNCTION KeyNotificationFn;\r
LIST_ENTRY NotifyEntry;\r
EFI_GRAPHICS_OUTPUT_BLT_PIXEL *FillLine;\r
\r
//\r
- // Keyboard Queue used by Simple Text In. WinProc thread adds, and main\r
- // thread removes.\r
+ // Keyboard Queue used by Simple Text In.\r
+ // QueueForRead: WinProc thread adds, and main thread removes.\r
+ // QueueForNotify: WinProc thread adds, and timer thread removes.\r
//\r
- CRITICAL_SECTION QCriticalSection;\r
- GOP_QUEUE_FIXED Queue;\r
+ GOP_QUEUE_FIXED QueueForRead;\r
+ GOP_QUEUE_FIXED QueueForNotify;\r
\r
EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL SimpleTextInEx;\r
EFI_KEY_STATE KeyState;\r
LIST_ENTRY NotifyList;\r
BOOLEAN LeftShift;\r
- BOOLEAN RightShift; \r
+ BOOLEAN RightShift;\r
BOOLEAN LeftAlt;\r
BOOLEAN RightAlt;\r
BOOLEAN LeftCtrl;\r
BOOLEAN LeftLogo;\r
BOOLEAN RightLogo;\r
BOOLEAN Menu;\r
- BOOLEAN SysReq; \r
+ BOOLEAN SysReq;\r
BOOLEAN NumLock;\r
BOOLEAN ScrollLock;\r
- BOOLEAN CapsLock; \r
+ BOOLEAN CapsLock;\r
+ BOOLEAN IsPartialKeySupport;\r
+ EFI_EVENT TimerEvent;\r
} GOP_PRIVATE_DATA;\r
\r
#define GOP_PRIVATE_DATA_FROM_THIS(a) \\r
extern EFI_COMPONENT_NAME_PROTOCOL gWinNtGopComponentName;\r
extern EFI_COMPONENT_NAME2_PROTOCOL gWinNtGopComponentName2;\r
\r
-extern EFI_GUID gSimpleTextInExNotifyGuid;\r
\r
//\r
// Gop Hardware abstraction internal worker functions\r
EFI_STATUS\r
WinNtGopSupported (\r
IN EFI_WIN_NT_IO_PROTOCOL *WinNtIo\r
- )\r
-;\r
+ );\r
\r
\r
/**\r
EFI_STATUS\r
WinNtGopConstructor (\r
IN GOP_PRIVATE_DATA *Private\r
- )\r
-;\r
+ );\r
\r
\r
/**\r
EFI_STATUS\r
WinNtGopDestructor (\r
IN GOP_PRIVATE_DATA *Private\r
- )\r
-;\r
+ );\r
\r
//\r
// UEFI 2.0 driver model prototypes for Win NT GOP\r
WinNtGopInitialize (\r
IN EFI_HANDLE ImageHandle,\r
IN EFI_SYSTEM_TABLE *SystemTable\r
- )\r
-;\r
+ );\r
\r
\r
/**\r
IN EFI_DRIVER_BINDING_PROTOCOL *This,\r
IN EFI_HANDLE Handle,\r
IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath\r
- )\r
-;\r
+ );\r
\r
\r
/**\r
IN EFI_DRIVER_BINDING_PROTOCOL *This,\r
IN EFI_HANDLE Handle,\r
IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath\r
- )\r
-;\r
+ );\r
\r
\r
/**\r
IN EFI_HANDLE Handle,\r
IN UINTN NumberOfChildren,\r
IN EFI_HANDLE *ChildHandleBuffer\r
- )\r
-;\r
+ );\r
\r
\r
/**\r
\r
**/\r
EFI_STATUS\r
-GopPrivateAddQ (\r
+GopPrivateAddKey (\r
IN GOP_PRIVATE_DATA *Private,\r
IN EFI_INPUT_KEY Key\r
- )\r
-;\r
+ );\r
\r
\r
/**\r
EFI_STATUS\r
WinNtGopInitializeSimpleTextInForWindow (\r
IN GOP_PRIVATE_DATA *Private\r
- )\r
-;\r
+ );\r
\r
\r
/**\r
EFI_STATUS\r
WinNtGopDestroySimpleTextInForWindow (\r
IN GOP_PRIVATE_DATA *Private\r
- )\r
-;\r
+ );\r
\r
\r
\r
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