text: /** @file
    Implementation of EFI_COMPONENT_NAME_PROTOCOL and
    EFI_COMPONENT_NAME2_PROTOCOL protocol.
  
    Copyright (c) 2015, Intel Corporation. All rights reserved.<BR>
  
    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 "HttpDriver.h"
  
  ///
  /// Component Name Protocol instance
  ///
  GLOBAL_REMOVE_IF_UNREFERENCED 
  EFI_COMPONENT_NAME_PROTOCOL  gHttpDxeComponentName = {
    (EFI_COMPONENT_NAME_GET_DRIVER_NAME)     HttpDxeComponentNameGetDriverName,
    (EFI_COMPONENT_NAME_GET_CONTROLLER_NAME) HttpDxeComponentNameGetControllerName,
    "eng"
  };
  
  ///
  /// Component Name 2 Protocol instance
  ///
  GLOBAL_REMOVE_IF_UNREFERENCED 
  EFI_COMPONENT_NAME2_PROTOCOL  gHttpDxeComponentName2 = {
    HttpDxeComponentNameGetDriverName,
    HttpDxeComponentNameGetControllerName,
    "en"
  };
  
  ///
  /// Table of driver names
  ///
  GLOBAL_REMOVE_IF_UNREFERENCED 
  EFI_UNICODE_STRING_TABLE mHttpDxeDriverNameTable[] = {
    { "eng;en", (CHAR16 *) L"HttpDxe" },
    { NULL, NULL }
  };
  
  /**
    Retrieves a Unicode string that is the user-readable name of the EFI Driver.
  
    @param  This       A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance.
    @param  Language   A pointer to a three-character ISO 639-2 language identifier.
                       This is the language of the driver name that that the caller
                       is requesting, and it must match one of the languages specified
                       in SupportedLanguages.  The number of languages supported by a
                       driver is up to the driver writer.
    @param  DriverName A pointer to the Unicode string to return.  This Unicode string
                       is the name of the driver specified by This in the language
                       specified by Language.
  
    @retval EFI_SUCCESS           The Unicode string for the Driver specified by This
                                  and the language specified by Language was returned
                                  in DriverName.
    @retval EFI_INVALID_PARAMETER Language is NULL.
    @retval EFI_INVALID_PARAMETER DriverName is NULL.
    @retval EFI_UNSUPPORTED       The driver specified by This does not support the
                                  language specified by Language.
  
  **/
  EFI_STATUS
  EFIAPI
  HttpDxeComponentNameGetDriverName (
    IN EFI_COMPONENT_NAME2_PROTOCOL  *This,
    IN  CHAR8                        *Language,
    OUT CHAR16                       **DriverName
    )
  {
    return LookupUnicodeString2 (
             Language,
             This->SupportedLanguages,
             mHttpDxeDriverNameTable,
             DriverName,
             (BOOLEAN)(This != &gHttpDxeComponentName2)
             );
  }
  
  /**
    Retrieves a Unicode string that is the user readable name of the controller
    that is being managed by an EFI Driver.
  
    @param  This             A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance.
    @param  ControllerHandle The handle of a controller that the driver specified by
                             This is managing.  This handle specifies the controller
                             whose name is to be returned.
    @param  ChildHandle      The handle of the child controller to retrieve the name
                             of.  This is an optional parameter that may be NULL.  It
                             will be NULL for device drivers.  It will also be NULL
                             for a bus drivers that wish to retrieve the name of the
                             bus controller.  It will not be NULL for a bus driver
                             that wishes to retrieve the name of a child controller.
    @param  Language         A pointer to a three character ISO 639-2 language
                             identifier.  This is the language of the controller name
                             that the caller is requesting, and it must match one
                             of the languages specified in SupportedLanguages.  The
                             number of languages supported by a driver is up to the
                             driver writer.
    @param  ControllerName   A pointer to the Unicode string to return.  This Unicode
                             string is the name of the controller specified by
                             ControllerHandle and ChildHandle in the language specified
                             by Language, from the point of view of the driver specified
                             by This.
  
    @retval EFI_SUCCESS           The Unicode string for the user-readable name in the
                                  language specified by Language for the driver
                                  specified by This was returned in DriverName.
    @retval EFI_INVALID_PARAMETER ControllerHandle is NULL.
    @retval EFI_INVALID_PARAMETER ChildHandle is not NULL and it is not a valid EFI_HANDLE.
    @retval EFI_INVALID_PARAMETER Language is NULL.
    @retval EFI_INVALID_PARAMETER ControllerName is NULL.
    @retval EFI_UNSUPPORTED       The driver specified by This is not currently managing
                                  the controller specified by ControllerHandle and
                                  ChildHandle.
    @retval EFI_UNSUPPORTED       The driver specified by This does not support the
                                  language specified by Language.
  
  **/
  EFI_STATUS
  EFIAPI
  HttpDxeComponentNameGetControllerName (
    IN  EFI_COMPONENT_NAME2_PROTOCOL  *This,
    IN  EFI_HANDLE                    ControllerHandle,
    IN  EFI_HANDLE                    ChildHandle        OPTIONAL,
    IN  CHAR8                         *Language,
    OUT CHAR16                        **ControllerName
    )
  {
    return EFI_UNSUPPORTED;
  }
  