diff options
Diffstat (limited to 'EdkUnixPkg/Dxe/UnixThunk/Bus/Console/ConsoleIn.c')
| -rw-r--r-- | EdkUnixPkg/Dxe/UnixThunk/Bus/Console/ConsoleIn.c | 246 |
1 files changed, 0 insertions, 246 deletions
diff --git a/EdkUnixPkg/Dxe/UnixThunk/Bus/Console/ConsoleIn.c b/EdkUnixPkg/Dxe/UnixThunk/Bus/Console/ConsoleIn.c deleted file mode 100644 index 3167949669..0000000000 --- a/EdkUnixPkg/Dxe/UnixThunk/Bus/Console/ConsoleIn.c +++ /dev/null @@ -1,246 +0,0 @@ -/*++
-
-Copyright (c) 2004, 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 Posix 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"
-#include <sys/poll.h> -
-//
-// Private worker functions
-//
-STATIC
-EFI_STATUS
-UnixSimpleTextInCheckKey (
- UNIX_SIMPLE_TEXT_PRIVATE_DATA *Private
- );
-
-EFI_STATUS
-EFIAPI
-UnixSimpleTextInReset (
- 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
-
---*/
-{
- UNIX_SIMPLE_TEXT_PRIVATE_DATA *Private;
-
- Private = UNIX_SIMPLE_TEXT_IN_PRIVATE_DATA_FROM_THIS (This);
- return EFI_SUCCESS;
-}
-
-STATIC
-EFI_STATUS
-UnixConvertInputRecordToEfiKey (
- IN char c, - 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
-
---*/
-{
- Key->ScanCode = 0;
- if (c == '\n') - c = '\r'; - Key->UnicodeChar = c;
- return EFI_SUCCESS;
-}
-
-STATIC
-EFI_STATUS
-EFIAPI
-UnixSimpleTextInReadKeyStroke (
- 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;
- UNIX_SIMPLE_TEXT_PRIVATE_DATA *Private;
- char c; -
- Private = UNIX_SIMPLE_TEXT_IN_PRIVATE_DATA_FROM_THIS (This);
-
- Status = UnixSimpleTextInCheckKey (Private);
- if (EFI_ERROR (Status)) {
- return Status;
- }
-
- if (Private->UnixThunk->Read (0, &c, 1) != 1) - return EFI_NOT_READY;
- Status = UnixConvertInputRecordToEfiKey (c, Key);
-
- return Status;
-}
-
-STATIC
-VOID
-EFIAPI
-UnixSimpleTextInWaitForKey (
- 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
-
---*/
-{
- UNIX_SIMPLE_TEXT_PRIVATE_DATA *Private;
- EFI_STATUS Status;
-
- Private = (UNIX_SIMPLE_TEXT_PRIVATE_DATA *) Context;
- Status = UnixSimpleTextInCheckKey (Private);
- if (!EFI_ERROR (Status)) {
- gBS->SignalEvent (Event);
- }
-}
-
-STATIC
-EFI_STATUS
-UnixSimpleTextInCheckKey (
- UNIX_SIMPLE_TEXT_PRIVATE_DATA *Private
- )
-/*++
-
-Routine Description:
-
- TODO: Add function description
-
-Arguments:
-
- Private - TODO: add argument description
-
-Returns:
-
- TODO: add return values
-
---*/
-{
- struct pollfd pfd; -
- pfd.fd = 0; - pfd.events = POLLIN; - if (Private->UnixThunk->Poll (&pfd, 1, 0) <= 0) { - return EFI_NOT_READY;
- }
- return EFI_SUCCESS;
-}
-
-EFI_STATUS
-UnixSimpleTextInAttachToWindow (
- IN UNIX_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->SimpleTextIn.Reset = UnixSimpleTextInReset;
- Private->SimpleTextIn.ReadKeyStroke = UnixSimpleTextInReadKeyStroke;
-
- Status = gBS->CreateEvent (
- EVT_NOTIFY_WAIT,
- TPL_NOTIFY,
- UnixSimpleTextInWaitForKey,
- Private,
- &Private->SimpleTextIn.WaitForKey
- );
- ASSERT_EFI_ERROR (Status);
-
- return Status;
-}
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