diff options
| author |   Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
|---|---|---|
| committer | Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
| commit | af1a266670d040d2f4083ff309d732d648afba2a (patch) | |
| tree | 2fc46203448ddcc6f81546d379abfaeb323575e9 /roms/edk2/NetworkPkg/HttpUtilitiesDxe/HttpUtilitiesDxe.c | |
| parent | e02cda008591317b1625707ff8e115a4841aa889 (diff) | |
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
Diffstat (limited to 'roms/edk2/NetworkPkg/HttpUtilitiesDxe/HttpUtilitiesDxe.c')
| -rw-r--r-- | roms/edk2/NetworkPkg/HttpUtilitiesDxe/HttpUtilitiesDxe.c | 120 |
1 files changed, 120 insertions, 0 deletions
diff --git a/roms/edk2/NetworkPkg/HttpUtilitiesDxe/HttpUtilitiesDxe.c b/roms/edk2/NetworkPkg/HttpUtilitiesDxe/HttpUtilitiesDxe.c new file mode 100644 index 000000000..4c1e44d24 --- /dev/null +++ b/roms/edk2/NetworkPkg/HttpUtilitiesDxe/HttpUtilitiesDxe.c @@ -0,0 +1,120 @@ +/** @file
+ The DriverEntryPoint and Unload for HttpUtilities driver.
+
+ Copyright (c) 2015 - 2018, Intel Corporation. All rights reserved.<BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include "HttpUtilitiesDxe.h"
+
+
+/**
+ Unloads an image.
+
+ @param ImageHandle Handle that identifies the image to be unloaded.
+
+ @retval EFI_SUCCESS The image has been unloaded.
+ @retval EFI_INVALID_PARAMETER ImageHandle is not a valid image handle.
+
+**/
+EFI_STATUS
+EFIAPI
+HttpUtilitiesDxeUnload (
+ IN EFI_HANDLE ImageHandle
+ )
+{
+ EFI_STATUS Status;
+ UINTN HandleNum;
+ EFI_HANDLE *HandleBuffer;
+ UINT32 Index;
+ EFI_HTTP_UTILITIES_PROTOCOL *HttpUtilitiesProtocol;
+
+
+ HandleBuffer = NULL;
+
+ //
+ // Locate all the handles with HttpUtilities protocol.
+ //
+ Status = gBS->LocateHandleBuffer (
+ ByProtocol,
+ &gEfiHttpUtilitiesProtocolGuid,
+ NULL,
+ &HandleNum,
+ &HandleBuffer
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ for (Index = 0; Index < HandleNum; Index++) {
+ //
+ // Firstly, find HttpUtilitiesProtocol interface
+ //
+ Status = gBS->OpenProtocol (
+ HandleBuffer[Index],
+ &gEfiHttpUtilitiesProtocolGuid,
+ (VOID **) &HttpUtilitiesProtocol,
+ ImageHandle,
+ NULL,
+ EFI_OPEN_PROTOCOL_BY_HANDLE_PROTOCOL
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ //
+ // Then, uninstall HttpUtilities interface
+ //
+ Status = gBS->UninstallMultipleProtocolInterfaces (
+ HandleBuffer[Index],
+ &gEfiHttpUtilitiesProtocolGuid, HttpUtilitiesProtocol,
+ NULL
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ }
+
+ return EFI_SUCCESS;
+}
+
+
+/**
+ This is the declaration of an EFI image entry point. This entry point is
+ the same for UEFI Applications, UEFI OS Loaders, and UEFI Drivers including
+ both device drivers and bus drivers.
+
+ @param ImageHandle The firmware allocated handle for the UEFI image.
+ @param SystemTable A pointer to the EFI System Table.
+
+ @retval EFI_SUCCESS The operation completed successfully.
+ @retval Others An unexpected error occurred.
+**/
+EFI_STATUS
+EFIAPI
+HttpUtilitiesDxeDriverEntryPoint (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+
+ EFI_HANDLE Handle;
+
+ Handle = NULL;
+
+ //
+ // Install the HttpUtilities Protocol onto Handle
+ //
+ Status = gBS->InstallMultipleProtocolInterfaces (
+ &Handle,
+ &gEfiHttpUtilitiesProtocolGuid,
+ &mHttpUtilitiesProtocol,
+ NULL
+ );
+
+ return Status;
+}
+
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