#include "Http.h"

Macros
#define	IP4_CONFIG2_INTERFACE_INFO_NAME_LENGTH 32

#define	HTTP_PROGRESS_SLIDER_STEPS ((sizeof (HTTP_PROGR_FRAME) / sizeof (CHAR16)) - 3)

#define	HTTP_PROGRESS_MESSAGE_SIZE ((sizeof (HTTP_PROGR_FRAME) / sizeof (CHAR16)) + 12)

#define	DEFAULT_BUF_SIZE SIZE_32KB

#define	MAX_BUF_SIZE SIZE_4MB

#define	MIN_PARAM_COUNT 2

#define	MAX_PARAM_COUNT 4

#define	NEED_REDIRECTION(Code)

#define	CLOSE_HTTP_HANDLE(ControllerHandle, HttpChildHandle)

#define	USER_AGENT_HDR "Mozilla/5.0 (EDK2; Linux) Gecko/20100101 Firefox/79.0"

#define	TIMER_MAX_TIMEOUT_S 10

#define	DEFAULT_HTML_FILE L"index.html"

#define	DEFAULT_HTTP_PROTO L"http"

#define	HTTP_PROGRESS_DEL L"\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b"

#define	HTTP_KB L"\b\b\b\b\b\b\b\b\b\b"

#define	HTTP_PROGR_FRAME L"[ ]"

#define	PRINT_HII(token, ...)

#define	PRINT_HII_APP(token, value) PRINT_HII (token, HTTP_APP_NAME, value)

#define	EPOCH_JULIAN_DATE 2440588

#define	SEC_PER_MIN ((UINTN) 60)

#define	SEC_PER_HOUR ((UINTN) 3600)

#define	SEC_PER_DAY ((UINTN) 86400)

Enumerations
enum	HDR_TYPE { HdrHost , HdrConn , HdrAgent , HdrMax }

Functions
STATIC BOOLEAN	StringToUint16 (IN CONST CHAR16 ValueStr, OUT UINT16 Value)

STATIC EFI_STATUS	GetNicName (IN EFI_HANDLE ControllerHandle, IN UINTN NicNumber, OUT CHAR16 *NicName)

STATIC EFI_STATUS	CreateServiceChildAndOpenProtocol (IN EFI_HANDLE ControllerHandle, IN EFI_GUID ServiceBindingProtocolGuid, IN EFI_GUID ProtocolGuid, OUT EFI_HANDLE ChildHandle, OUT VOID *Interface)

STATIC VOID	CloseProtocolAndDestroyServiceChild (IN EFI_HANDLE ControllerHandle, IN EFI_GUID ServiceBindingProtocolGuid, IN EFI_GUID ProtocolGuid, IN EFI_HANDLE ChildHandle)

STATIC EFI_STATUS	DownloadFile (IN HTTP_DOWNLOAD_CONTEXT Context, IN EFI_HANDLE ControllerHandle, IN CHAR16 NicName)

STATIC EFI_STATUS	TrimSpaces (IN CHAR16 *String)

STATIC VOID EFIAPI	RequestCallback (IN EFI_EVENT Event, IN VOID *Context)

STATIC VOID EFIAPI	ResponseCallback (IN EFI_EVENT Event, IN VOID *Context)

STATIC UINTN	EfiGetEpochDays (IN EFI_TIME *Time)

STATIC UINTN EFIAPI	EfiTimeToEpoch (IN EFI_TIME *Time)

SHELL_STATUS	RunHttp (IN EFI_HANDLE ImageHandle, IN EFI_SYSTEM_TABLE *SystemTable)

STATIC EFI_STATUS	WaitForCompletion (IN HTTP_DOWNLOAD_CONTEXT Context, IN OUT BOOLEAN CallBackComplete)

STATIC EFI_STATUS	SendRequest (IN HTTP_DOWNLOAD_CONTEXT Context, IN CHAR16 DownloadUrl)

STATIC EFI_STATUS EFIAPI	SavePortion (IN HTTP_DOWNLOAD_CONTEXT Context, IN UINTN DownloadLen, IN CHAR8 Buffer)

STATIC EFI_STATUS	SetHostURI (IN CHAR8 Location, IN HTTP_DOWNLOAD_CONTEXT Context, IN CHAR16 *DownloadUrl)

STATIC EFI_STATUS EFIAPI	ParseMsg (IN HTTP_BODY_PARSE_EVENT EventType, IN CHAR8 Data, IN UINTN Length, IN VOID Context)

STATIC EFI_STATUS	GetResponse (IN HTTP_DOWNLOAD_CONTEXT Context, IN CHAR16 DownloadUrl)

EFI_HII_HANDLE	InitializeHiiPackage (IN EFI_HANDLE ImageHandle)

Variables
STATIC CONST CHAR16 *	ErrStatusDesc []

STATIC CONST SHELL_PARAM_ITEM	ParamList []

STATIC SHELL_FILE_HANDLE	mFileHandle = NULL

STATIC CONST CHAR16 *	mLocalFilePath

STATIC BOOLEAN	gRequestCallbackComplete = FALSE

STATIC BOOLEAN	gResponseCallbackComplete = FALSE

STATIC BOOLEAN	gHttpError

EFI_HII_HANDLE	mHttpHiiHandle

Detailed Description

The implementation for the 'http' Shell command.

Copyright (c) 2015, ARM Ltd. All rights reserved.
Copyright (c) 2015 - 2018, Intel Corporation. All rights reserved.
(C) Copyright 2015 Hewlett Packard Enterprise Development LP
Copyright (c) 2020, Broadcom. All rights reserved.

SPDX-License-Identifier: BSD-2-Clause-Patent

Definition in file Http.c.

Macro Definition Documentation

◆ CLOSE_HTTP_HANDLE

#define CLOSE_HTTP_HANDLE	(	ControllerHandle,
		HttpChildHandle
	)

Value:

  do { \
    if (HttpChildHandle) { \
      CloseProtocolAndDestroyServiceChild ( \
        ControllerHandle, \
        &gEfiHttpServiceBindingProtocolGuid, \
        &gEfiHttpProtocolGuid, \
        HttpChildHandle \
        ); \
      HttpChildHandle = NULL; \
    } \
  } while (0)

Definition at line 50 of file Http.c.

◆ DEFAULT_BUF_SIZE

#define DEFAULT_BUF_SIZE SIZE_32KB

Definition at line 40 of file Http.c.

◆ DEFAULT_HTML_FILE

#define DEFAULT_HTML_FILE L"index.html"

Definition at line 77 of file Http.c.

◆ DEFAULT_HTTP_PROTO

#define DEFAULT_HTTP_PROTO L"http"

Definition at line 78 of file Http.c.

◆ EPOCH_JULIAN_DATE

#define EPOCH_JULIAN_DATE 2440588

Definition at line 112 of file Http.c.

◆ HTTP_KB

#define HTTP_KB L"\b\b\b\b\b\b\b\b\b\b"

Definition at line 88 of file Http.c.

◆ HTTP_PROGR_FRAME

#define HTTP_PROGR_FRAME L"[ ]"

Definition at line 92 of file Http.c.

◆ HTTP_PROGRESS_DEL

#define HTTP_PROGRESS_DEL L"\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b"

Definition at line 84 of file Http.c.

◆ HTTP_PROGRESS_MESSAGE_SIZE

#define HTTP_PROGRESS_MESSAGE_SIZE ((sizeof (HTTP_PROGR_FRAME) / sizeof (CHAR16)) + 12)

Definition at line 34 of file Http.c.

◆ HTTP_PROGRESS_SLIDER_STEPS

#define HTTP_PROGRESS_SLIDER_STEPS ((sizeof (HTTP_PROGR_FRAME) / sizeof (CHAR16)) - 3)

Definition at line 24 of file Http.c.

◆ IP4_CONFIG2_INTERFACE_INFO_NAME_LENGTH

#define IP4_CONFIG2_INTERFACE_INFO_NAME_LENGTH 32

Definition at line 14 of file Http.c.

◆ MAX_BUF_SIZE

#define MAX_BUF_SIZE SIZE_4MB

Definition at line 41 of file Http.c.

◆ MAX_PARAM_COUNT

#define MAX_PARAM_COUNT 4

Definition at line 44 of file Http.c.

◆ MIN_PARAM_COUNT

#define MIN_PARAM_COUNT 2

Definition at line 43 of file Http.c.

◆ NEED_REDIRECTION

#define NEED_REDIRECTION ( Code )

Value:

  (((Code >= HTTP_STATUS_300_MULTIPLE_CHOICES) \
  && (Code <= HTTP_STATUS_307_TEMPORARY_REDIRECT)) \
  || (Code == HTTP_STATUS_308_PERMANENT_REDIRECT))

Definition at line 45 of file Http.c.

◆ PRINT_HII

#define PRINT_HII	(	token,
		...
	)

Value:

ShellPrintHiiEx (\

-1, -1, NULL, token, mHttpHiiHandle, __VA_ARGS__)

ShellPrintHiiEx

EFI_STATUS EFIAPI ShellPrintHiiEx(IN INT32 Col OPTIONAL, IN INT32 Row OPTIONAL, IN CONST CHAR8 *Language OPTIONAL, IN CONST EFI_STRING_ID HiiFormatStringId, IN CONST EFI_HII_HANDLE HiiFormatHandle,...)

Definition: UefiShellLib.c:3161

Definition at line 97 of file Http.c.

◆ PRINT_HII_APP

#define PRINT_HII_APP	(	token,
		value
	)	PRINT_HII (token, HTTP_APP_NAME, value)

Definition at line 101 of file Http.c.

◆ SEC_PER_DAY

#define SEC_PER_DAY ((UINTN) 86400)

Definition at line 119 of file Http.c.

◆ SEC_PER_HOUR

#define SEC_PER_HOUR ((UINTN) 3600)

Definition at line 118 of file Http.c.

◆ SEC_PER_MIN

#define SEC_PER_MIN ((UINTN) 60)

Definition at line 117 of file Http.c.

◆ TIMER_MAX_TIMEOUT_S

#define TIMER_MAX_TIMEOUT_S 10

Definition at line 72 of file Http.c.

◆ USER_AGENT_HDR

#define USER_AGENT_HDR "Mozilla/5.0 (EDK2; Linux) Gecko/20100101 Firefox/79.0"

Definition at line 70 of file Http.c.

Enumeration Type Documentation

◆ HDR_TYPE

enum HDR_TYPE

Definition at line 63 of file Http.c.

Function Documentation

◆ CloseProtocolAndDestroyServiceChild()

STATIC VOID CloseProtocolAndDestroyServiceChild	(	IN EFI_HANDLE	ControllerHandle,
		IN EFI_GUID *	ServiceBindingProtocolGuid,
		IN EFI_GUID *	ProtocolGuid,
		IN EFI_HANDLE	ChildHandle
	)

Close the protocol identified by its GUID on the child handle of the service identified by its service binding protocol GUID, then destroy the child handle.

Parameters

[in]	ControllerHandle	Controller handle.
[in]	ServiceBindingProtocolGuid	Service binding protocol GUID of the service to be destroyed.
[in]	ProtocolGuid	GUID of the protocol to be closed.
[in]	ChildHandle	Handle of the child to be destroyed.

Definition at line 953 of file Http.c.

◆ CreateServiceChildAndOpenProtocol()

STATIC EFI_STATUS CreateServiceChildAndOpenProtocol	(	IN EFI_HANDLE	ControllerHandle,
		IN EFI_GUID *	ServiceBindingProtocolGuid,
		IN EFI_GUID *	ProtocolGuid,
		OUT EFI_HANDLE *	ChildHandle,
		OUT VOID **	Interface
	)

Create a child for the service identified by its service binding protocol GUID and get from the child the interface of the protocol identified by its GUID.

Parameters

[in]	ControllerHandle	Controller handle.
[in]	ServiceBindingProtocolGuid	Service binding protocol GUID of the service to be created.
[in]	ProtocolGuid	GUID of the protocol to be open.
[out]	ChildHandle	Address where the handler of the created child is returned. NULL is returned in case of error.
[out]	Interface	Address where a pointer to the protocol interface is returned in case of success.

Return values

EFI_SUCCESS	The child was created and the protocol opened.
Others	Either the creation of the child or the opening of the protocol failed.

Create a child for the service identified by its service binding protocol GUID and get from the child the interface of the protocol identified by its GUID.

Parameters

[in]	ControllerHandle	Controller handle.
[in]	ServiceBindingProtocolGuid	Service binding protocol GUID of the service to be created.
[in]	ProtocolGuid	GUID of the protocol to be open.
[out]	ChildHandle	Address where the handler of the created child is returned. NULL is returned in case of error.
[out]	Interface	Address where a pointer to the protocol interface is returned in case of success.

Returns: EFI_SUCCESS The child was created and the protocol opened.; Others Either the creation of the child or the opening of the protocol failed.

Definition at line 900 of file Http.c.

◆ DownloadFile()

STATIC EFI_STATUS DownloadFile	(	IN HTTP_DOWNLOAD_CONTEXT *	Context,
		IN EFI_HANDLE	ControllerHandle,
		IN CHAR16 *	NicName
	)

Worker function that download the data of a file from an HTTP server given the path of the file and its size.

Parameters

[in] Context A pointer to the download context.

Return values

EFI_SUCCESS	The file was downloaded.
EFI_OUT_OF_RESOURCES	A memory allocation failed.
Others	The downloading of the file from the server failed.

Worker function that downloads the data of a file from an HTTP server given the path of the file and its size.

Parameters

[in]	Context	A pointer to the HTTP download context.
[in]	ControllerHandle	The handle of the network interface controller
[in]	NicName	NIC name

Return values

EFI_SUCCESS	The file was downloaded.
EFI_OUT_OF_RESOURCES	A memory allocation failed. #return EFI_HTTP_ERROR The server returned a valid HTTP error. Examine the mLocalFilePath file to get error body.
Others	The downloading of the file from the server failed.

Definition at line 1727 of file Http.c.

◆ EfiGetEpochDays()

STATIC UINTN EfiGetEpochDays ( IN EFI_TIME * Time )

Calculate Epoch days.

Parameters

[in] Time - a pointer to the EFI_TIME abstraction.

Return values

Number of days elapsed since EPOCH_JULIAN_DAY.

Definition at line 395 of file Http.c.

◆ EfiTimeToEpoch()

STATIC UINTN EFIAPI EfiTimeToEpoch ( IN EFI_TIME * Time )

Converts EFI_TIME to Epoch seconds (elapsed since 1970 JANUARY 01, 00:00:00 UTC).

Parameters

[in] Time a pointer to EFI_TIME abstraction.

Definition at line 433 of file Http.c.

◆ GetNicName()

STATIC EFI_STATUS GetNicName	(	IN EFI_HANDLE	ControllerHandle,
		IN UINTN	NicNumber,
		OUT CHAR16 *	NicName
	)

Get the name of the NIC.

Parameters

[in]	ControllerHandle	The network physical device handle.
[in]	NicNumber	The network physical device number.
[out]	NicName	Address where to store the NIC name. The memory area has to be at least IP4_CONFIG2_INTERFACE_INFO_NAME_LENGTH double byte wide.

Return values

EFI_SUCCESS	The name of the NIC was returned.
Others	The creation of the child for the Managed Network Service failed or the opening of the Managed Network Protocol failed or the operational parameters for the Managed Network Protocol could not be read.

Get the name of the NIC.

Parameters

[in]	ControllerHandle	The network physical device handle.
[in]	NicNumber	The network physical device number.
[out]	NicName	Address where to store the NIC name. The memory area has to be at least IP4_CONFIG2_INTERFACE_INFO_NAME_LENGTH double byte wide.

Returns: EFI_SUCCESS The name of the NIC was returned.; Others The creation of the child for the Managed Network Service failed or the opening of the Managed Network Protocol failed or the operational parameters for the Managed Network Protocol could not be read.

Definition at line 829 of file Http.c.

◆ GetResponse()

STATIC EFI_STATUS GetResponse	(	IN HTTP_DOWNLOAD_CONTEXT *	Context,
		IN CHAR16 *	DownloadUrl
	)

Get HTTP server response and collect the whole body as a file. Set appropriate status in Context (REQ_OK, REQ_REPEAT, REQ_ERROR). Note that even if HTTP server returns an error code, it might send the body as well. This body will be collected in the resultant file.

Parameters

[in]	Context	A pointer to the HTTP download context.
[in]	DownloadUrl	A pointer to the fully qualified URL to download.

Return values

EFI_SUCCESS	Valid file. Body successfully collected.
EFI_HTTP_ERROR	Response is a valid HTTP response, but the HTTP server indicated an error (HTTP code >= 400). Response body MAY contain full HTTP server response.
Others	Error getting the reponse from the HTTP server. Response body is not collected.

Definition at line 1499 of file Http.c.

◆ InitializeHiiPackage()

EFI_HII_HANDLE InitializeHiiPackage ( IN EFI_HANDLE ImageHandle )

Retrive HII package list from ImageHandle and publish to HII database.

Parameters

[in] ImageHandle The image handle of the process.

Return values

HII handle.

Definition at line 1869 of file Http.c.

◆ ParseMsg()

STATIC EFI_STATUS EFIAPI ParseMsg	(	IN HTTP_BODY_PARSE_EVENT	EventType,
		IN CHAR8 *	Data,
		IN UINTN	Length,
		IN VOID *	Context
	)

Message parser callback. Save a portion of HTTP body.

Parameters

[in]	EventType	Type of event. Can be either OnComplete or OnData.
[in]	Data	A pointer to the buffer with data.
[in]	Length	Data length of this portion.
[in]	Context	A pointer to the HTTP download context.

Return values

EFI_SUCCESS	The portion was processed successfully.
Other	Error returned by SavePortion.

Definition at line 1462 of file Http.c.

◆ RequestCallback()

STATIC VOID EFIAPI RequestCallback	(	IN EFI_EVENT	Event,
		IN VOID *	Context
	)

Callback to set the request completion flag.

Parameters

[in]	Event	The event.
[in]	Context	pointer to Notification Context.

Definition at line 357 of file Http.c.

◆ ResponseCallback()

STATIC VOID EFIAPI ResponseCallback	(	IN EFI_EVENT	Event,
		IN VOID *	Context
	)

Callback to set the response completion flag.

Parameters

[in]	Event	The event.
[in]	Context	pointer to Notification Context.

Definition at line 373 of file Http.c.

◆ RunHttp()

SHELL_STATUS RunHttp	(	IN EFI_HANDLE	ImageHandle,
		IN EFI_SYSTEM_TABLE *	SystemTable
	)

Function for 'http' command.

Parameters

[in]	ImageHandle	Handle to the Image (NULL if Internal).
[in]	SystemTable	Pointer to the System Table (NULL if Internal).

Return values

SHELL_SUCCESS	The 'http' command completed successfully.
SHELL_ABORTED	The Shell Library initialization failed.
SHELL_INVALID_PARAMETER	At least one of the command's arguments is not valid.
SHELL_OUT_OF_RESOURCES	A memory allocation failed.
SHELL_NOT_FOUND	Network Interface Card not found.
SHELL_UNSUPPORTED	Command was valid, but the server returned a status code indicating some error. Examine the file requested for error body.

Definition at line 469 of file Http.c.

◆ SavePortion()

STATIC EFI_STATUS EFIAPI SavePortion	(	IN HTTP_DOWNLOAD_CONTEXT *	Context,
		IN UINTN	DownloadLen,
		IN CHAR8 *	Buffer
	)

Update the progress of a file download This procedure is called each time a new HTTP body portion is received.

Parameters

[in]	Context	HTTP download context.
[in]	DownloadLen	Portion size, in bytes.
[in]	Buffer	The pointer to the parsed buffer.

Return values

EFI_SUCCESS	Portion saved.
Other	Error saving the portion.

Definition at line 1191 of file Http.c.

◆ SendRequest()

STATIC EFI_STATUS SendRequest	(	IN HTTP_DOWNLOAD_CONTEXT *	Context,
		IN CHAR16 *	DownloadUrl
	)

Generate and send a request to the http server.

Parameters

[in]	Context	HTTP download context.
[in]	DownloadUrl	Fully qualified URL to be downloaded.

Return values

EFI_SUCCESS	Request has been sent successfully.
EFI_INVALID_PARAMETER	Invalid URL.
EFI_OUT_OF_RESOURCES	Out of memory.
EFI_DEVICE_ERROR	If HTTPS is used, this probably means that TLS support either was not installed or not configured.
Others	Error sending the request.

Definition at line 1078 of file Http.c.

◆ SetHostURI()

STATIC EFI_STATUS SetHostURI	(	IN CHAR8 *	Location,
		IN HTTP_DOWNLOAD_CONTEXT *	Context,
		IN CHAR16 *	DownloadUrl
	)

Replace the original Host and Uri with Host and Uri returned by the HTTP server in 'Location' header (redirection).

Parameters

[in]	Location	A pointer to the 'Location' string provided by HTTP server.
[in]	Context	A pointer to HTTP download context.
[in]	DownloadUrl	Fully qualified HTTP URL.

Return values

EFI_SUCCESS	Host and Uri were successfully set.
EFI_OUT_OF_RESOURCES	Error setting Host or Uri.

Definition at line 1288 of file Http.c.

◆ StringToUint16()

STATIC BOOLEAN StringToUint16	(	IN CONST CHAR16 *	ValueStr,
		OUT UINT16 *	Value
	)

Check and convert the UINT16 option values of the 'http' command.

Parameters

[in]	ValueStr	Value as an Unicode encoded string.
[out]	Value	UINT16 value.

Return values

TRUE	The value was returned.
FALSE	A parsing error occured.

Check and convert the UINT16 option values of the 'http' command

Parameters

[in]	ValueStr	Value as an Unicode encoded string
[out]	Value	UINT16 value

Return values

TRUE	The value was returned.
FALSE	A parsing error occured.

Check and convert the UINT16 option values of the 'tftp' command

Parameters

[in]	ValueStr	Value as an Unicode encoded string
[out]	Value	UINT16 value

Returns: TRUE The value was returned.; FALSE A parsing error occurred.

Definition at line 792 of file Http.c.

◆ TrimSpaces()

STATIC EFI_STATUS TrimSpaces ( IN CHAR16 * String )

Cleans off leading and trailing spaces and tabs.

Parameters

[in] String pointer to the string to trim them off.

Return values

EFI_SUCCESS	No errors.
EFI_INVALID_PARAMETER	String pointer is NULL.

Definition at line 304 of file Http.c.

◆ WaitForCompletion()

STATIC EFI_STATUS WaitForCompletion	(	IN HTTP_DOWNLOAD_CONTEXT *	Context,
		IN OUT BOOLEAN *	CallBackComplete
	)

Wait until operation completes. Completion is indicated by setting of an appropriate variable.

Parameters

[in]	Context	A pointer to the HTTP download context.
[in,out]	CallBackComplete	A pointer to the callback completion variable set by the callback.

Return values

EFI_SUCCESS	Callback signalled completion.
EFI_TIMEOUT	Timed out waiting for completion.
Others	Error waiting for completion.

Definition at line 989 of file Http.c.

Variable Documentation

◆ ErrStatusDesc

STATIC CONST CHAR16* ErrStatusDesc[]

Initial value:

=
{
  L"400 Bad Request",
  L"401 Unauthorized",
  L"402 Payment required",
  L"403 Forbidden",
  L"404 Not Found",
  L"405 Method not allowed",
  L"406 Not acceptable",
  L"407 Proxy authentication required",
  L"408 Request time out",
  L"409 Conflict",
  L"410 Gone",
  L"411 Length required",
  L"412 Precondition failed",
  L"413 Request entity too large",
  L"414 Request URI to large",
  L"415 Unsupported media type",
  L"416 Requested range not satisfied",
  L"417 Expectation failed",
  L"500 Internal server error",
  L"501 Not implemented",
  L"502 Bad gateway",
  L"503 Service unavailable",
  L"504 Gateway timeout",
  L"505 HTTP version not supported"
}

Definition at line 124 of file Http.c.

◆ gHttpError

STATIC BOOLEAN gHttpError

Definition at line 175 of file Http.c.

◆ gRequestCallbackComplete

STATIC BOOLEAN gRequestCallbackComplete = FALSE

Definition at line 172 of file Http.c.

◆ gResponseCallbackComplete

STATIC BOOLEAN gResponseCallbackComplete = FALSE

Definition at line 173 of file Http.c.

◆ mFileHandle

STATIC SHELL_FILE_HANDLE mFileHandle = NULL

Definition at line 165 of file Http.c.

◆ mHttpHiiHandle

EFI_HII_HANDLE mHttpHiiHandle

Definition at line 177 of file Http.c.

◆ mLocalFilePath

STATIC CONST CHAR16* mLocalFilePath

Definition at line 170 of file Http.c.

◆ ParamList

STATIC CONST SHELL_PARAM_ITEM ParamList[]

Initial value:

= {
  { L"-i", TypeValue },
  { L"-k", TypeFlag  },
  { L"-l", TypeValue },
  { L"-m", TypeFlag  },
  { L"-s", TypeValue },
  { L"-t", TypeValue },
  { NULL,  TypeMax   }
}

Definition at line 152 of file Http.c.

Macros

Enumerations

Functions

Variables

Detailed Description

Macro Definition Documentation

◆ CLOSE_HTTP_HANDLE

◆ DEFAULT_BUF_SIZE

◆ DEFAULT_HTML_FILE

◆ DEFAULT_HTTP_PROTO

◆ EPOCH_JULIAN_DATE

◆ HTTP_KB

◆ HTTP_PROGR_FRAME

◆ HTTP_PROGRESS_DEL

◆ HTTP_PROGRESS_MESSAGE_SIZE

◆ HTTP_PROGRESS_SLIDER_STEPS

◆ IP4_CONFIG2_INTERFACE_INFO_NAME_LENGTH

◆ MAX_BUF_SIZE

◆ MAX_PARAM_COUNT

◆ MIN_PARAM_COUNT

◆ NEED_REDIRECTION

◆ PRINT_HII

◆ PRINT_HII_APP

◆ SEC_PER_DAY

◆ SEC_PER_HOUR

◆ SEC_PER_MIN

◆ TIMER_MAX_TIMEOUT_S

◆ USER_AGENT_HDR

Enumeration Type Documentation

◆ HDR_TYPE

Function Documentation

◆ CloseProtocolAndDestroyServiceChild()

◆ CreateServiceChildAndOpenProtocol()

◆ DownloadFile()

◆ EfiGetEpochDays()

◆ EfiTimeToEpoch()

◆ GetNicName()

◆ GetResponse()

◆ InitializeHiiPackage()

◆ ParseMsg()

◆ RequestCallback()

◆ ResponseCallback()

◆ RunHttp()

◆ SavePortion()

◆ SendRequest()

◆ SetHostURI()

◆ StringToUint16()

◆ TrimSpaces()

◆ WaitForCompletion()

Variable Documentation

◆ ErrStatusDesc

◆ gHttpError

◆ gRequestCallbackComplete

◆ gResponseCallbackComplete

◆ mFileHandle

◆ mHttpHiiHandle

◆ mLocalFilePath

◆ ParamList