Data Structures
struct	_EDKII_HTTP_CALLBACK_PROTOCOL

Macros
#define	EDKII_HTTP_CALLBACK_PROTOCOL_GUID

Typedefs
typedef struct _EDKII_HTTP_CALLBACK_PROTOCOL	EDKII_HTTP_CALLBACK_PROTOCOL

typedef IN EDKII_HTTP_CALLBACK_EVENT	Event

typedef IN EDKII_HTTP_CALLBACK_EVENT IN EFI_STATUS	EventStatus

Enumerations
enum	EDKII_HTTP_CALLBACK_EVENT { HttpEventDns, HttpEventConnectTcp, HttpEventTlsConnectSession, HttpEventInitSession }

Functions
typedef	VOID (EFIAPI EDKII_HTTP_CALLBACK)(IN EDKII_HTTP_CALLBACK_PROTOCOL This

Variables
EFI_GUID	gEdkiiHttpCallbackProtocolGuid

Detailed Description

This file defines the EDKII HTTP Callback Protocol interface.

Copyright (c) 2021, Intel Corporation. All rights reserved.
SPDX-License-Identifier: BSD-2-Clause-Patent

Macro Definition Documentation

#define EDKII_HTTP_CALLBACK_PROTOCOL_GUID

Value:

{ \
    0x611114f1, 0xa37b, 0x4468, {0xa4, 0x36, 0x5b, 0xdd, 0xa1, 0x6a, 0xa2, 0x40} \
  }

EDKII_HTTP_CALLBACK_EVENT

Enumerator
HttpEventDns	The Status of DNS Event to retrieve the host address. EventStatus: EFI_SUCCESS Operation succeeded. EFI_OUT_OF_RESOURCES Failed to allocate needed resources. EFI_DEVICE_ERROR An unexpected network error occurred. Others Other errors as indicated.
HttpEventConnectTcp	The Status of Event to initiate a nonblocking TCP connection request. EventStatus: EFI_SUCCESS The connection request is successfully initiated. EFI_NOT_STARTED This EFI TCP Protocol instance has not been configured. EFI_DEVICE_ERROR An unexpected system or network error occurred. Others Other errors as indicated.
HttpEventTlsConnectSession	The Status of Event to connect one TLS session by finishing the TLS handshake process. EventStatus: EFI_SUCCESS The TLS session is established. EFI_OUT_OF_RESOURCES Can't allocate memory resources. EFI_ABORTED TLS session state is incorrect. Others Other error as indicated.
HttpEventInitSession	The Status of Event to initialize Http session EventStatus: EFI_SUCCESS The initialization of session is done. Others Other error as indicated.

typedef VOID ( EFIAPI * EDKII_HTTP_CALLBACK )

Callback function that is invoked when HTTP event occurs.

Parameters

[in]	This	Pointer to the EDKII_HTTP_CALLBACK_PROTOCOL instance.
[in]	Event	The event that occurs in the current state.
[in]	EventStatus	The Status of Event, EFI_SUCCESS or other errors.

EFI_GUID gEdkiiHttpCallbackProtocolGuid