diff options
Diffstat (limited to 'StdLib/UseSocketDxe/UseSocketDxe.c')
| -rw-r--r-- | StdLib/UseSocketDxe/UseSocketDxe.c | 227 |
1 files changed, 0 insertions, 227 deletions
diff --git a/StdLib/UseSocketDxe/UseSocketDxe.c b/StdLib/UseSocketDxe/UseSocketDxe.c deleted file mode 100644 index 423419c23e..0000000000 --- a/StdLib/UseSocketDxe/UseSocketDxe.c +++ /dev/null @@ -1,227 +0,0 @@ -/** @file
- Implement the connection to the socket driver
-
- Copyright (c) 2011, 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.
-
-**/
-
-#include <Uefi.h>
-
-#include <Library/DebugLib.h>
-#include <Library/UefiBootServicesTableLib.h>
-#include <Library/UefiLib.h>
-
-#include <Protocol/EfiSocket.h>
-#include <Protocol/ServiceBinding.h>
-
-
-/**
- Free the socket resources
-
- This releases the socket resources allocated by calling
- EslServiceGetProtocol.
-
- This routine is called from the ::close routine in BsdSocketLib
- to release the socket resources.
-
- @param [in] pSocketProtocol Address of an ::EFI_SOCKET_PROTOCOL
- structure
-
- @return Value for ::errno, zero (0) indicates success.
-
- **/
-int
-EslServiceFreeProtocol (
- IN EFI_SOCKET_PROTOCOL * pSocketProtocol
- )
-{
- EFI_SERVICE_BINDING_PROTOCOL * pServiceBinding;
- int RetVal;
- EFI_STATUS Status;
-
- //
- // Assume success
- //
- RetVal = 0;
-
- //
- // Locate the socket protocol
- //
- Status = gBS->LocateProtocol ( &gEfiSocketServiceBindingProtocolGuid,
- NULL,
- (VOID **) &pServiceBinding );
- if ( !EFI_ERROR ( Status )) {
- //
- // Release the handle
- //
- Status = pServiceBinding->DestroyChild ( pServiceBinding,
- pSocketProtocol->SocketHandle );
- }
- if ( EFI_ERROR ( Status )) {
- RetVal = EIO;
- }
-
- //
- // Return the operation status
- //
- return RetVal;
-}
-
-
-/**
- Connect to the EFI socket library
-
- This routine establishes a connection to the socket driver
- and returns the API (::EFI_SOCKET_PROTOCOL address) to the
- socket file system layer in BsdSocketLib. This routine looks for
- the gEfiSocketServiceBindingProtocolGuid to locate the socket
- driver. This routine then creates a child handle and locates
- the gEfiSocketProtocolGuid protocol on that handle to get the
- ::EFI_SOCKET_PROTOCOL structure address.
-
- This routine is called from the ::socket routine in BsdSocketLib
- to create the data structure and initialize the API for a socket.
- Note that this implementation is only used by socket applications
- that link directly to UseSocketDxe.
-
- @param [in] ppSocketProtocol Address to receive the ::EFI_SOCKET_PROTOCOL
- structure address
-
- @return Value for ::errno, zero (0) indicates success.
-
- **/
-int
-EslServiceGetProtocol (
- IN EFI_SOCKET_PROTOCOL ** ppSocketProtocol
- )
-{
- EFI_SERVICE_BINDING_PROTOCOL * pServiceBinding;
- int RetVal;
- EFI_HANDLE SocketHandle;
- EFI_STATUS Status;
-
- //
- // Locate the socket protocol
- //
- Status = gBS->LocateProtocol ( &gEfiSocketServiceBindingProtocolGuid,
- NULL,
- (VOID **)&pServiceBinding );
- if ( !EFI_ERROR ( Status )) {
- //
- // Create a new socket
- //
- SocketHandle = NULL;
- Status = pServiceBinding->CreateChild ( pServiceBinding,
- &SocketHandle );
- if ( !EFI_ERROR ( Status )) {
- //
- // Get the socket protocol
- //
- Status = gBS->OpenProtocol ( SocketHandle,
- &gEfiSocketProtocolGuid,
- (VOID **)ppSocketProtocol,
- NULL,
- NULL,
- EFI_OPEN_PROTOCOL_BY_HANDLE_PROTOCOL );
- if ( !EFI_ERROR ( Status )) {
- //
- // Success!
- //
- RetVal = 0;
- }
- else {
- DEBUG (( DEBUG_ERROR,
- "ERROR - No socket protocol on 0x%08x, Status: %r\r\n",
- SocketHandle,
- Status ));
- RetVal = ENODEV;
- }
- }
- else {
- //
- // Translate the error
- //
- DEBUG (( DEBUG_ERROR,
- "ERROR - CreateChild failed, Status: %r\r\n",
- Status ));
- switch ( Status ) {
- case EFI_SUCCESS:
- RetVal = 0;
- break;
-
- case EFI_ACCESS_DENIED:
- case EFI_WRITE_PROTECTED:
- RetVal = EACCES;
- break;
-
- case EFI_NO_RESPONSE:
- RetVal = EHOSTUNREACH;
- break;
-
- case EFI_BAD_BUFFER_SIZE:
- case EFI_BUFFER_TOO_SMALL:
- case EFI_INVALID_PARAMETER:
- RetVal = EINVAL;
- break;
-
- case EFI_DEVICE_ERROR:
- case EFI_MEDIA_CHANGED:
- case EFI_NO_MEDIA:
- case EFI_VOLUME_CORRUPTED:
- RetVal = EIO;
- break;
-
- case EFI_NOT_FOUND:
- RetVal = ENOENT;
- break;
-
- default:
- case EFI_OUT_OF_RESOURCES:
- RetVal = ENOMEM;
- break;
-
- case EFI_VOLUME_FULL:
- RetVal = ENOSPC;
- break;
-
- case EFI_UNSUPPORTED:
- RetVal = ENOSYS;
- break;
-
- case EFI_NO_MAPPING:
- RetVal = ENXIO;
- break;
-
- case EFI_LOAD_ERROR:
- RetVal = ESRCH;
- break;
-
- case EFI_TIMEOUT:
- RetVal = ETIMEDOUT;
- break;
-
- case EFI_NOT_READY:
- RetVal = EWOULDBLOCK;
- break;
- }
- }
- }
- else {
- DEBUG (( DEBUG_ERROR,
- "ERROR - Socket driver not loaded, Status: %r\r\n",
- Status ));
- RetVal = ENODEV;
- }
-
- //
- // Return the operation status
- //
- return RetVal;
-}
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