NetworkPkg: Update HttpDxe driver to consume EFI_HTTP_UTILITIES_PROTOCOL
v2: * Register a notification function to be executed for Http utilities protocol in the drivers entry points. Since we add EFI_HTTP_UTILITIES_PROTOCOL support, HttpDxe driver should be updated to remove internal http utilities functions and consume this protocol directly. Cc: Ye Ting <ting.ye@intel.com> Cc: Siyuan Fu <siyuan.fu@intel.com> Cc: Samer El-Haj-Mahmoud <elhaj@hp.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jiaxin Wu <jiaxin.wu@intel.com> Reviewed-by: Fu Siyuan <siyuan.fu@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18316 6f19259b-4bc3-4df7-8a09-765794883524
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@@ -15,6 +15,8 @@
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#include "HttpDriver.h"
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EFI_HTTP_UTILITIES_PROTOCOL *mHttpUtilities = NULL;
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///
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/// Driver Binding Protocol instance
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///
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@@ -100,6 +102,35 @@ HttpCleanService (
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}
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}
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/**
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The event process routine when the http utilities protocol is installed
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in the system.
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@param[in] Event Not used.
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@param[in] Context The pointer to the IP4 config2 instance data.
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**/
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VOID
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EFIAPI
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HttpUtilitiesInstalledCallback (
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IN EFI_EVENT Event,
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IN VOID *Context
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)
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{
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gBS->LocateProtocol (
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&gEfiHttpUtilitiesProtocolGuid,
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NULL,
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(VOID **) &mHttpUtilities
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);
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//
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// Close the event if Http utilities protocol is loacted.
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//
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if (mHttpUtilities != NULL && Event != NULL) {
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gBS->CloseEvent (Event);
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}
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}
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/**
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This is the declaration of an EFI image entry point. This entry point is
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the same for UEFI Applications, UEFI OS Loaders, and UEFI Drivers including
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@@ -118,7 +149,28 @@ HttpDxeDriverEntryPoint (
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IN EFI_HANDLE ImageHandle,
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IN EFI_SYSTEM_TABLE *SystemTable
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)
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{
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{
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VOID *Registration;
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gBS->LocateProtocol (
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&gEfiHttpUtilitiesProtocolGuid,
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NULL,
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(VOID **) &mHttpUtilities
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);
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if (mHttpUtilities == NULL) {
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//
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// No Http utilities protocol, register a notify.
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//
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EfiCreateProtocolNotifyEvent (
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&gEfiHttpUtilitiesProtocolGuid,
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TPL_CALLBACK,
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HttpUtilitiesInstalledCallback,
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NULL,
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&Registration
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);
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}
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//
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// Install UEFI Driver Model protocol(s).
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//
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