diff options
Diffstat (limited to 'StdLib/EfiSocketLib/DxeSupport.c')
| -rw-r--r-- | StdLib/EfiSocketLib/DxeSupport.c | 228 |
1 files changed, 0 insertions, 228 deletions
diff --git a/StdLib/EfiSocketLib/DxeSupport.c b/StdLib/EfiSocketLib/DxeSupport.c deleted file mode 100644 index 808b710d27..0000000000 --- a/StdLib/EfiSocketLib/DxeSupport.c +++ /dev/null @@ -1,228 +0,0 @@ -/** @file
- SocketDxe support routines
-
- 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 "Socket.h"
-
-
-/**
- Creates a child handle and installs gEfiSocketProtocolGuid.
-
- This routine creates a child handle for the socket driver and
- installs the ::gEfiSocketProtocolGuid on that handle with a pointer
- to the ::EFI_SOCKET_PROTOCOL structure address.
-
- This routine is called by ::EslServiceGetProtocol in UseSocketDxe
- when the socket application is linked with UseSocketDxe.
-
- @param [in] pThis Address of the EFI_SERVICE_BINDING_PROTOCOL structure.
- @param [in] pChildHandle Pointer to the handle of the child to create. If it is NULL,
- then a new handle is created. If it is a pointer to an existing UEFI handle,
- then the protocol is added to the existing UEFI handle.
-
- @retval EFI_SUCCESS The protocol was added to ChildHandle.
- @retval EFI_INVALID_PARAMETER ChildHandle is NULL.
- @retval EFI_OUT_OF_RESOURCES There are not enough resources availabe to create
- the child
- @retval other The child handle was not created
-
-**/
-EFI_STATUS
-EFIAPI
-EslDxeCreateChild (
- IN EFI_SERVICE_BINDING_PROTOCOL * pThis,
- IN OUT EFI_HANDLE * pChildHandle
- )
-{
- ESL_SOCKET * pSocket;
- EFI_STATUS Status;
-
- DBG_ENTER ( );
-
- //
- // Create a socket structure
- //
- Status = EslSocketAllocate ( pChildHandle,
- DEBUG_SOCKET,
- &pSocket );
-
- //
- // Return the operation status
- //
- DBG_EXIT_STATUS ( Status );
- return Status;
-}
-
-
-/**
- Removes gEfiSocketProtocolGuid and destroys the child handle.
-
- This routine uninstalls ::gEfiSocketProtocolGuid from the child handle
- and destroys the child handle if necessary.
-
- This routine is called from ???.
-
- @param [in] pThis Address of the EFI_SERVICE_BINDING_PROTOCOL structure.
- @param [in] ChildHandle Handle of the child to destroy
-
- @retval EFI_SUCCESS The protocol was removed from ChildHandle.
- @retval EFI_UNSUPPORTED ChildHandle does not support the protocol that is being removed.
- @retval EFI_INVALID_PARAMETER Child handle is not a valid UEFI Handle.
- @retval EFI_ACCESS_DENIED The protocol could not be removed from the ChildHandle
- because its services are being used.
- @retval other The child handle was not destroyed
-
-**/
-EFI_STATUS
-EFIAPI
-EslDxeDestroyChild (
- IN EFI_SERVICE_BINDING_PROTOCOL * pThis,
- IN EFI_HANDLE ChildHandle
- )
-{
- ESL_LAYER * pLayer;
- EFI_SOCKET_PROTOCOL * pSocketProtocol;
- EFI_STATUS Status;
-
- DBG_ENTER ( );
-
- //
- // Locate the socket control structure
- //
- pLayer = &mEslLayer;
- Status = gBS->OpenProtocol (
- ChildHandle,
- &gEfiSocketProtocolGuid,
- (VOID **)&pSocketProtocol,
- pLayer->ImageHandle,
- NULL,
- EFI_OPEN_PROTOCOL_GET_PROTOCOL
- );
- if ( !EFI_ERROR ( Status )) {
- //
- // Free the socket resources
- //
- Status = EslSocketFree ( pSocketProtocol, NULL );
- }
- else {
- DEBUG (( DEBUG_ERROR,
- "ERROR - Failed to open socket protocol on 0x%08x, Status; %r\r\n",
- ChildHandle,
- Status ));
- }
-
- //
- // Return the operation status
- //
- DBG_EXIT_STATUS ( Status );
- return Status;
-}
-
-
-/**
-Install the socket service
-
-This routine installs the ::gEfiSocketServiceBindingProtocolGuid
-on the SocketDxe image handle to announce the availability
-of the socket layer to the rest of EFI.
-
-SocketDxe's EntryPoint routine calls this routine to
-make the socket layer available.
-
-@param [in] pImageHandle Address of the image handle
-
-@retval EFI_SUCCESS Service installed successfully
-**/
-EFI_STATUS
-EFIAPI
-EslDxeInstall (
- IN EFI_HANDLE * pImageHandle
- )
-{
- EFI_STATUS Status;
-
- //
- // Install the socket service binding protocol
- //
- Status = gBS->InstallMultipleProtocolInterfaces (
- pImageHandle,
- &gEfiSocketServiceBindingProtocolGuid,
- mEslLayer.pServiceBinding,
- NULL
- );
- if ( !EFI_ERROR ( Status )) {
- DEBUG (( DEBUG_POOL | DEBUG_INIT | DEBUG_INFO,
- "Installed: gEfiSocketServiceBindingProtocolGuid on 0x%08x\r\n",
- *pImageHandle ));
- }
- else {
- DEBUG (( DEBUG_ERROR | DEBUG_POOL | DEBUG_INIT,
- "ERROR - InstallMultipleProtocolInterfaces failed, Status: %r\r\n",
- Status ));
- }
-
- //
- // Return the operation status
- //
- return Status;
-}
-
-
-/**
-Uninstall the socket service
-
-This routine removes the gEfiSocketServiceBindingProtocolGuid from
-the SocketDxe image handle to notify EFI that the socket layer
-is no longer available.
-
-SocketDxe's DriverUnload routine calls this routine to remove the
-socket layer.
-
-@param [in] ImageHandle Handle for the image.
-
-@retval EFI_SUCCESS Service installed successfully
-**/
-EFI_STATUS
-EFIAPI
-EslDxeUninstall (
- IN EFI_HANDLE ImageHandle
- )
-{
- EFI_STATUS Status;
-
- //
- // Install the socket service binding protocol
- //
- Status = gBS->UninstallMultipleProtocolInterfaces (
- ImageHandle,
- &gEfiSocketServiceBindingProtocolGuid,
- mEslLayer.pServiceBinding,
- NULL
- );
- if ( !EFI_ERROR ( Status )) {
- DEBUG (( DEBUG_POOL | DEBUG_INIT,
- "Removed: gEfiSocketServiceBindingProtocolGuid from 0x%08x\r\n",
- ImageHandle ));
- }
- else {
- DEBUG (( DEBUG_ERROR | DEBUG_POOL | DEBUG_INIT,
- "ERROR - Failed to remove gEfiSocketServiceBindingProtocolGuid from 0x%08x, Status: %r\r\n",
- ImageHandle,
- Status ));
- }
-
- //
- // Return the operation status
- //
- return Status;
-}
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