diff options
Diffstat (limited to 'EdkNt32Pkg/Dxe/WinNtThunk/Bus/Console/ConsoleIn.c')
| -rw-r--r-- | EdkNt32Pkg/Dxe/WinNtThunk/Bus/Console/ConsoleIn.c | 357 |
1 files changed, 0 insertions, 357 deletions
diff --git a/EdkNt32Pkg/Dxe/WinNtThunk/Bus/Console/ConsoleIn.c b/EdkNt32Pkg/Dxe/WinNtThunk/Bus/Console/ConsoleIn.c deleted file mode 100644 index eaee537baf..0000000000 --- a/EdkNt32Pkg/Dxe/WinNtThunk/Bus/Console/ConsoleIn.c +++ /dev/null @@ -1,357 +0,0 @@ -/*++
-
-Copyright (c) 2006 - 2007, Intel Corporation
-All rights reserved. This program and the accompanying materials
-are licensed and made available under the terms and conditions of the BSD License
-which accompanies this distribution. The full text of the license may be found at
-http://opensource.org/licenses/bsd-license.php
-
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
-Module Name:
-
- ConsoleIn.c
-
-Abstract:
-
- Console based on Win32 APIs.
-
- This file attaches a SimpleTextIn protocol to a previously open window.
-
- The constructor for this protocol depends on an open window. Currently
- the SimpleTextOut protocol creates a window when it's constructor is called.
- Thus this code must run after the constructor for the SimpleTextOut
- protocol
-
---*/
-
-#include "Console.h"
-
-//
-// Private worker functions
-//
-STATIC
-EFI_STATUS
-WinNtSimpleTextInCheckKey (
- WIN_NT_SIMPLE_TEXT_PRIVATE_DATA *Private
- );
-
-EFI_STATUS
-EFIAPI
-WinNtSimpleTextInReset (
- IN EFI_SIMPLE_TEXT_IN_PROTOCOL *This,
- IN BOOLEAN ExtendedVerification
- )
-/*++
-
-Routine Description:
-
- TODO: Add function description
-
-Arguments:
-
- This - TODO: add argument description
- ExtendedVerification - TODO: add argument description
-
-Returns:
-
- EFI_SUCCESS - TODO: Add description for return value
-
---*/
-{
- WIN_NT_SIMPLE_TEXT_PRIVATE_DATA *Private;
-
- Private = WIN_NT_SIMPLE_TEXT_IN_PRIVATE_DATA_FROM_THIS (This);
- return EFI_SUCCESS;
-}
-
-STATIC
-EFI_STATUS
-WinNtConvertInputRecordToEfiKey (
- IN INPUT_RECORD *InputRecord,
- OUT EFI_INPUT_KEY *Key
- )
-/*++
-
-Routine Description:
-
- TODO: Add function description
-
-Arguments:
-
- InputRecord - TODO: add argument description
- Key - TODO: add argument description
-
-Returns:
-
- EFI_NOT_READY - TODO: Add description for return value
- EFI_NOT_READY - TODO: Add description for return value
- EFI_NOT_READY - TODO: Add description for return value
- EFI_SUCCESS - TODO: Add description for return value
-
---*/
-{
- //
- // Make sure InputRecord is an event that represents a keypress
- //
- if (InputRecord->EventType == KEY_EVENT) {
- if (!InputRecord->Event.KeyEvent.bKeyDown) {
- return EFI_NOT_READY;
- }
- } else {
- return EFI_NOT_READY;
- }
-
- //
- // Check to see if we should return a scan code in place of Unicode character.
- //
- Key->ScanCode = 0;
- Key->UnicodeChar = 0;
- if ((InputRecord->Event.KeyEvent.dwControlKeyState & (NUMLOCK_ON | ENHANCED_KEY)) != NUMLOCK_ON) {
- //
- // Only check these scan codes if num lock is off.
- //
- switch (InputRecord->Event.KeyEvent.wVirtualScanCode) {
- case 0x48: Key->ScanCode = SCAN_UP; break;
- case 0x50: Key->ScanCode = SCAN_DOWN; break;
- case 0x4d: Key->ScanCode = SCAN_RIGHT; break;
- case 0x4b: Key->ScanCode = SCAN_LEFT; break;
- case 0x47: Key->ScanCode = SCAN_HOME; break;
- case 0x4F: Key->ScanCode = SCAN_END; break;
- case 0x52: Key->ScanCode = SCAN_INSERT; break;
- case 0x53: Key->ScanCode = SCAN_DELETE; break;
- case 0x49: Key->ScanCode = SCAN_PAGE_UP; break;
- case 0x51: Key->ScanCode = SCAN_PAGE_DOWN; break;
- }
- }
-
- switch (InputRecord->Event.KeyEvent.wVirtualScanCode) {
- case 0x3b: Key->ScanCode = SCAN_F1; break;
- case 0x3c: Key->ScanCode = SCAN_F2; break;
- case 0x3d: Key->ScanCode = SCAN_F3; break;
- case 0x3e: Key->ScanCode = SCAN_F4; break;
- case 0x3f: Key->ScanCode = SCAN_F5; break;
- case 0x40: Key->ScanCode = SCAN_F6; break;
- case 0x41: Key->ScanCode = SCAN_F7; break;
- case 0x42: Key->ScanCode = SCAN_F8; break;
- case 0x43: Key->ScanCode = SCAN_F9; break;
- case 0x44: Key->ScanCode = SCAN_F10; break;
- case 0x01: Key->ScanCode = SCAN_ESC; break;
- }
-
- //
- // If there's a scan code pass it, and don't pass the char code
- //
- if (Key->ScanCode == 0) {
- Key->UnicodeChar = InputRecord->Event.KeyEvent.uChar.UnicodeChar;
- if (Key->UnicodeChar == 0) {
- return EFI_NOT_READY;
- }
- }
-
- return EFI_SUCCESS;
-}
-
-STATIC
-EFI_STATUS
-EFIAPI
-WinNtSimpleTextInReadKeyStroke (
- IN EFI_SIMPLE_TEXT_IN_PROTOCOL *This,
- OUT EFI_INPUT_KEY *Key
- )
-/*++
-
-Routine Description:
-
- TODO: Add function description
-
-Arguments:
-
- This - TODO: add argument description
- Key - TODO: add argument description
-
-Returns:
-
- EFI_DEVICE_ERROR - TODO: Add description for return value
- EFI_NOT_READY - TODO: Add description for return value
-
---*/
-{
- EFI_STATUS Status;
- WIN_NT_SIMPLE_TEXT_PRIVATE_DATA *Private;
- INPUT_RECORD InputRecord;
- DWORD NtEventCount;
-
- Private = WIN_NT_SIMPLE_TEXT_IN_PRIVATE_DATA_FROM_THIS (This);
-
- Status = WinNtSimpleTextInCheckKey (Private);
- if (EFI_ERROR (Status)) {
- return Status;
- }
-
- do {
-
- if (!Private->WinNtThunk->ReadConsoleInput (Private->NtInHandle, &InputRecord, 1, &NtEventCount)) {
- return EFI_DEVICE_ERROR;
- }
-
- if (NtEventCount == 0) {
- return EFI_NOT_READY;
- }
-
- //
- // Convert the Input Record to an EFI Keystroke.
- //
- Status = WinNtConvertInputRecordToEfiKey (&InputRecord, Key);
- } while (EFI_ERROR (Status));
-
- return Status;
-}
-
-STATIC
-VOID
-EFIAPI
-WinNtSimpleTextInWaitForKey (
- IN EFI_EVENT Event,
- IN VOID *Context
- )
-/*++
-
-Routine Description:
-
- TODO: Add function description
-
-Arguments:
-
- Event - TODO: add argument description
- Context - TODO: add argument description
-
-Returns:
-
- TODO: add return values
-
---*/
-{
- WIN_NT_SIMPLE_TEXT_PRIVATE_DATA *Private;
- EFI_STATUS Status;
-
- Private = (WIN_NT_SIMPLE_TEXT_PRIVATE_DATA *) Context;
- Status = WinNtSimpleTextInCheckKey (Private);
- if (!EFI_ERROR (Status)) {
- gBS->SignalEvent (Event);
- }
-}
-
-STATIC
-EFI_STATUS
-WinNtSimpleTextInCheckKey (
- WIN_NT_SIMPLE_TEXT_PRIVATE_DATA *Private
- )
-/*++
-
-Routine Description:
-
- TODO: Add function description
-
-Arguments:
-
- Private - TODO: add argument description
-
-Returns:
-
- TODO: add return values
-
---*/
-{
- INPUT_RECORD *InputRecord;
- DWORD NtEventCount;
- DWORD ActualNtEventCount;
- EFI_STATUS Status;
- BOOLEAN Success;
- UINTN Index;
- EFI_INPUT_KEY Key;
-
- InputRecord = NULL;
- NtEventCount = 0;
- Private->WinNtThunk->GetNumberOfConsoleInputEvents (Private->NtInHandle, &NtEventCount);
- if (NtEventCount == 0) {
- Status = EFI_NOT_READY;
- goto Done;
- }
-
- InputRecord = AllocatePool (sizeof (INPUT_RECORD) * NtEventCount);
- if (InputRecord == NULL) {
- Status = EFI_NOT_READY;
- goto Done;
- }
-
- Success = (BOOLEAN) Private->WinNtThunk->PeekConsoleInput (
- Private->NtInHandle,
- InputRecord,
- NtEventCount,
- &ActualNtEventCount
- );
- if (!Success) {
- Status = EFI_NOT_READY;
- goto Done;
- }
-
- Status = EFI_NOT_READY;
- for (Index = 0; Index < (UINTN) ActualNtEventCount; Index++) {
- //
- // Convert the Input Record to an EFI Keystroke.
- //
- Status = WinNtConvertInputRecordToEfiKey (&InputRecord[Index], &Key);
- if (!EFI_ERROR (Status)) {
- Status = EFI_SUCCESS;
- goto Done;
- }
- }
-
-Done:
- if (InputRecord != NULL) {
- FreePool (InputRecord);
- }
-
- return Status;
-}
-
-EFI_STATUS
-WinNtSimpleTextInAttachToWindow (
- IN WIN_NT_SIMPLE_TEXT_PRIVATE_DATA *Private
- )
-/*++
-
-Routine Description:
-
- TODO: Add function description
-
-Arguments:
-
- Private - TODO: add argument description
-
-Returns:
-
- TODO: add return values
-
---*/
-{
- EFI_STATUS Status;
-
- Private->NtInHandle = Private->WinNtThunk->GetStdHandle (STD_INPUT_HANDLE);
-
- Private->SimpleTextIn.Reset = WinNtSimpleTextInReset;
- Private->SimpleTextIn.ReadKeyStroke = WinNtSimpleTextInReadKeyStroke;
-
- Status = gBS->CreateEvent (
- EVT_NOTIFY_WAIT,
- TPL_NOTIFY,
- WinNtSimpleTextInWaitForKey,
- Private,
- &Private->SimpleTextIn.WaitForKey
- );
- ASSERT_EFI_ERROR (Status);
-
- return Status;
-}
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