[mirror_edk2.git] / MdeModulePkg / Universal / Network / Mtftp4Dxe / ComponentName.c

/** @file\r
  UEFI Component Name(2) protocol implementation for Mtftp4Dxe driver.\r
\r
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>\r
This program and the accompanying materials\r
are licensed and made available under the terms and conditions of the BSD License\r
which accompanies this distribution.  The full text of the license may be found at\r
http://opensource.org/licenses/bsd-license.php<BR>\r
\r
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
\r
**/\r
\r
#include "Mtftp4Impl.h"\r
\r
//\r
// EFI Component Name Functions\r
//\r
/**\r
  Retrieves a Unicode string that is the user readable name of the driver.\r
\r
  This function retrieves the user readable name of a driver in the form of a\r
  Unicode string. If the driver specified by This has a user readable name in\r
  the language specified by Language, then a pointer to the driver name is\r
  returned in DriverName, and EFI_SUCCESS is returned. If the driver specified\r
  by This does not support the language specified by Language,\r
  then EFI_UNSUPPORTED is returned.\r
\r
  @param[in]  This              A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or\r
                                EFI_COMPONENT_NAME_PROTOCOL instance.\r
\r
  @param[in]  Language          A pointer to a Null-terminated ASCII string\r
                                array indicating the language. This is the\r
                                language of the driver name that the caller is\r
                                requesting, and it must match one of the\r
                                languages specified in SupportedLanguages. The\r
                                number of languages supported by a driver is up\r
                                to the driver writer. Language is specified\r
                                in RFC 4646 or ISO 639-2 language code format.\r
\r
  @param[out]  DriverName       A pointer to the Unicode string to return.\r
                                This Unicode string is the name of the\r
                                driver specified by This in the language\r
                                specified by Language.\r
\r
  @retval EFI_SUCCESS           The Unicode string for the Driver specified by\r
                                This and the language specified by Language was\r
                                returned in DriverName.\r
\r
  @retval EFI_INVALID_PARAMETER Language is NULL.\r
\r
  @retval EFI_INVALID_PARAMETER DriverName is NULL.\r
\r
  @retval EFI_UNSUPPORTED       The driver specified by This does not support\r
                                the language specified by Language.\r
\r
**/\r
EFI_STATUS\r
EFIAPI\r
Mtftp4ComponentNameGetDriverName (\r
  IN     EFI_COMPONENT_NAME_PROTOCOL  *This,\r
  IN     CHAR8                        *Language,\r
     OUT CHAR16                       **DriverName\r
  );\r
\r
\r
/**\r
  Retrieves a Unicode string that is the user readable name of the controller\r
  that is being managed by a driver.\r
\r
  This function retrieves the user readable name of the controller specified by\r
  ControllerHandle and ChildHandle in the form of a Unicode string. If the\r
  driver specified by This has a user readable name in the language specified by\r
  Language, then a pointer to the controller name is returned in ControllerName,\r
  and EFI_SUCCESS is returned.  If the driver specified by This is not currently\r
  managing the controller specified by ControllerHandle and ChildHandle,\r
  then EFI_UNSUPPORTED is returned.  If the driver specified by This does not\r
  support the language specified by Language, then EFI_UNSUPPORTED is returned.\r
\r
  @param[in]  This              A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or\r
                                EFI_COMPONENT_NAME_PROTOCOL instance.\r
\r
  @param[in]  ControllerHandle  The handle of a controller that the driver\r
                                specified by This is managing.  This handle\r
                                specifies the controller whose name is to be\r
                                returned.\r
\r
  @param[in]  ChildHandle       The handle of the child controller to retrieve\r
                                the name of.  This is an optional parameter that\r
                                may be NULL.  It will be NULL for device\r
                                drivers.  It will also be NULL for a bus drivers\r
                                that wish to retrieve the name of the bus\r
                                controller.  It will not be NULL for a bus\r
                                driver that wishes to retrieve the name of a\r
                                child controller.\r
\r
  @param[in]  Language          A pointer to a Null-terminated ASCII string\r
                                array indicating the language.  This is the\r
                                language of the driver name that the caller is\r
                                requesting, and it must match one of the\r
                                languages specified in SupportedLanguages. The\r
                                number of languages supported by a driver is up\r
                                to the driver writer. Language is specified in\r
                                RFC 4646 or ISO 639-2 language code format.\r
\r
  @param[out]  ControllerName   A pointer to the Unicode string to return.\r
                                This Unicode string is the name of the\r
                                controller specified by ControllerHandle and\r
                                ChildHandle in the language specified by\r
                                Language from the point of view of the driver\r
                                specified by This.\r
\r
  @retval EFI_SUCCESS           The Unicode string for the user readable name in\r
                                the language specified by Language for the\r
                                driver specified by This was returned in\r
                                DriverName.\r
\r
  @retval EFI_INVALID_PARAMETER ControllerHandle is NULL.\r
\r
  @retval EFI_INVALID_PARAMETER ChildHandle is not NULL and it is not a valid\r
                                EFI_HANDLE.\r
\r
  @retval EFI_INVALID_PARAMETER Language is NULL.\r
\r
  @retval EFI_INVALID_PARAMETER ControllerName is NULL.\r
\r
  @retval EFI_UNSUPPORTED       The driver specified by This is not currently\r
                                managing the controller specified by\r
                                ControllerHandle and ChildHandle.\r
\r
  @retval EFI_UNSUPPORTED       The driver specified by This does not support\r
                                the language specified by Language.\r
\r
**/\r
EFI_STATUS\r
EFIAPI\r
Mtftp4ComponentNameGetControllerName (\r
  IN     EFI_COMPONENT_NAME_PROTOCOL               *This,\r
  IN     EFI_HANDLE                                ControllerHandle,\r
  IN     EFI_HANDLE                                ChildHandle        OPTIONAL,\r
  IN     CHAR8                                     *Language,\r
     OUT CHAR16                                    **ControllerName\r
  );\r
\r
\r
///\r
/// EFI Component Name Protocol\r
///\r
GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME_PROTOCOL  gMtftp4ComponentName = {\r
  Mtftp4ComponentNameGetDriverName,\r
  Mtftp4ComponentNameGetControllerName,\r
  "eng"\r
};\r
\r
///\r
/// EFI Component Name 2 Protocol\r
///\r
GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME2_PROTOCOL gMtftp4ComponentName2 = {\r
  (EFI_COMPONENT_NAME2_GET_DRIVER_NAME) Mtftp4ComponentNameGetDriverName,\r
  (EFI_COMPONENT_NAME2_GET_CONTROLLER_NAME) Mtftp4ComponentNameGetControllerName,\r
  "en"\r
};\r
\r
\r
GLOBAL_REMOVE_IF_UNREFERENCED EFI_UNICODE_STRING_TABLE mMtftp4DriverNameTable[] = {\r
  {\r
    "eng;en",\r
    L"MTFTP4 Network Service"\r
  },\r
  {\r
    NULL,\r
    NULL\r
  }\r
};\r
\r
GLOBAL_REMOVE_IF_UNREFERENCED EFI_UNICODE_STRING_TABLE *gMtftp4ControllerNameTable = NULL;\r
\r
/**\r
  Retrieves a Unicode string that is the user readable name of the driver.\r
\r
  This function retrieves the user readable name of a driver in the form of a\r
  Unicode string. If the driver specified by This has a user readable name in\r
  the language specified by Language, then a pointer to the driver name is\r
  returned in DriverName, and EFI_SUCCESS is returned. If the driver specified\r
  by This does not support the language specified by Language,\r
  then EFI_UNSUPPORTED is returned.\r
\r
  @param[in]  This              A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or\r
                                EFI_COMPONENT_NAME_PROTOCOL instance.\r
\r
  @param[in]  Language          A pointer to a Null-terminated ASCII string\r
                                array indicating the language. This is the\r
                                language of the driver name that the caller is\r
                                requesting, and it must match one of the\r
                                languages specified in SupportedLanguages. The\r
                                number of languages supported by a driver is up\r
                                to the driver writer. Language is specified\r
                                in RFC 4646 or ISO 639-2 language code format.\r
\r
  @param[out]  DriverName       A pointer to the Unicode string to return.\r
                                This Unicode string is the name of the\r
                                driver specified by This in the language\r
                                specified by Language.\r
\r
  @retval EFI_SUCCESS           The Unicode string for the Driver specified by\r
                                This and the language specified by Language was\r
                                returned in DriverName.\r
\r
  @retval EFI_INVALID_PARAMETER Language is NULL.\r
\r
  @retval EFI_INVALID_PARAMETER DriverName is NULL.\r
\r
  @retval EFI_UNSUPPORTED       The driver specified by This does not support\r
                                the language specified by Language.\r
\r
**/\r
EFI_STATUS\r
EFIAPI\r
Mtftp4ComponentNameGetDriverName (\r
  IN     EFI_COMPONENT_NAME_PROTOCOL  *This,\r
  IN     CHAR8                        *Language,\r
     OUT CHAR16                       **DriverName\r
  )\r
{\r
  return LookupUnicodeString2 (\r
           Language,\r
           This->SupportedLanguages,\r
           mMtftp4DriverNameTable,\r
           DriverName,\r
           (BOOLEAN)(This == &gMtftp4ComponentName)\r
           );\r
}\r
\r
/**\r
  Update the component name for the Mtftp4 child handle.\r
\r
  @param  Mtftp4[in]                A pointer to the EFI_MTFTP4_PROTOCOL.\r
\r
\r
  @retval EFI_SUCCESS               Update the ControllerNameTable of this instance successfully.\r
  @retval EFI_INVALID_PARAMETER     The input parameter is invalid.\r
\r
**/\r
EFI_STATUS\r
UpdateName (\r
  IN   EFI_MTFTP4_PROTOCOL             *Mtftp4\r
  )\r
{\r
  EFI_STATUS                       Status;\r
  CHAR16                           HandleName[80];\r
  EFI_MTFTP4_MODE_DATA             ModeData;\r
\r
  if (Mtftp4 == NULL) {\r
    return EFI_INVALID_PARAMETER;\r
  }\r
\r
  //\r
  // Format the child name into the string buffer as:\r
  // MTFTPv4 (ServerIp=192.168.1.10, ServerPort=69)\r
  //\r
  Status = Mtftp4->GetModeData (Mtftp4, &ModeData);\r
  if (EFI_ERROR (Status)) {\r
    return Status;\r
  }\r
\r
  UnicodeSPrint (HandleName, sizeof (HandleName),\r
    L"MTFTPv4 (ServerIp=%d.%d.%d.%d, ServerPort=%d)",\r
    ModeData.ConfigData.ServerIp.Addr[0],\r
    ModeData.ConfigData.ServerIp.Addr[1],\r
    ModeData.ConfigData.ServerIp.Addr[2],\r
    ModeData.ConfigData.ServerIp.Addr[3],\r
    ModeData.ConfigData.InitialServerPort\r
    );\r
\r
  if (gMtftp4ControllerNameTable != NULL) {\r
    FreeUnicodeStringTable (gMtftp4ControllerNameTable);\r
    gMtftp4ControllerNameTable = NULL;\r
  }\r
\r
  Status = AddUnicodeString2 (\r
             "eng",\r
             gMtftp4ComponentName.SupportedLanguages,\r
             &gMtftp4ControllerNameTable,\r
             HandleName,\r
             TRUE\r
             );\r
  if (EFI_ERROR (Status)) {\r
    return Status;\r
  }\r
\r
  return AddUnicodeString2 (\r
           "en",\r
           gMtftp4ComponentName2.SupportedLanguages,\r
           &gMtftp4ControllerNameTable,\r
           HandleName,\r
           FALSE\r
           );\r
}\r
\r
/**\r
  Retrieves a Unicode string that is the user readable name of the controller\r
  that is being managed by a driver.\r
\r
  This function retrieves the user readable name of the controller specified by\r
  ControllerHandle and ChildHandle in the form of a Unicode string. If the\r
  driver specified by This has a user readable name in the language specified by\r
  Language, then a pointer to the controller name is returned in ControllerName,\r
  and EFI_SUCCESS is returned.  If the driver specified by This is not currently\r
  managing the controller specified by ControllerHandle and ChildHandle,\r
  then EFI_UNSUPPORTED is returned.  If the driver specified by This does not\r
  support the language specified by Language, then EFI_UNSUPPORTED is returned.\r
\r
  @param[in]  This              A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or\r
                                EFI_COMPONENT_NAME_PROTOCOL instance.\r
\r
  @param[in]  ControllerHandle  The handle of a controller that the driver\r
                                specified by This is managing.  This handle\r
                                specifies the controller whose name is to be\r
                                returned.\r
\r
  @param[in]  ChildHandle       The handle of the child controller to retrieve\r
                                the name of.  This is an optional parameter that\r
                                may be NULL.  It will be NULL for device\r
                                drivers.  It will also be NULL for a bus drivers\r
                                that wish to retrieve the name of the bus\r
                                controller.  It will not be NULL for a bus\r
                                driver that wishes to retrieve the name of a\r
                                child controller.\r
\r
  @param[in]  Language          A pointer to a Null-terminated ASCII string\r
                                array indicating the language.  This is the\r
                                language of the driver name that the caller is\r
                                requesting, and it must match one of the\r
                                languages specified in SupportedLanguages. The\r
                                number of languages supported by a driver is up\r
                                to the driver writer. Language is specified in\r
                                RFC 4646 or ISO 639-2 language code format.\r
\r
  @param[out]  ControllerName   A pointer to the Unicode string to return.\r
                                This Unicode string is the name of the\r
                                controller specified by ControllerHandle and\r
                                ChildHandle in the language specified by\r
                                Language from the point of view of the driver\r
                                specified by This.\r
\r
  @retval EFI_SUCCESS           The Unicode string for the user readable name in\r
                                the language specified by Language for the\r
                                driver specified by This was returned in\r
                                DriverName.\r
\r
  @retval EFI_INVALID_PARAMETER ControllerHandle is NULL.\r
\r
  @retval EFI_INVALID_PARAMETER ChildHandle is not NULL and it is not a valid\r
                                EFI_HANDLE.\r
\r
  @retval EFI_INVALID_PARAMETER Language is NULL.\r
\r
  @retval EFI_INVALID_PARAMETER ControllerName is NULL.\r
\r
  @retval EFI_UNSUPPORTED       The driver specified by This is not currently\r
                                managing the controller specified by\r
                                ControllerHandle and ChildHandle.\r
\r
  @retval EFI_UNSUPPORTED       The driver specified by This does not support\r
                                the language specified by Language.\r
\r
**/\r
EFI_STATUS\r
EFIAPI\r
Mtftp4ComponentNameGetControllerName (\r
  IN     EFI_COMPONENT_NAME_PROTOCOL               *This,\r
  IN     EFI_HANDLE                                ControllerHandle,\r
  IN     EFI_HANDLE                                ChildHandle        OPTIONAL,\r
  IN     CHAR8                                     *Language,\r
     OUT CHAR16                                    **ControllerName\r
  )\r
{\r
  EFI_STATUS                    Status;\r
  EFI_MTFTP4_PROTOCOL           *Mtftp4;\r
\r
  //\r
  // Only provide names for child handles.\r
  //\r
  if (ChildHandle == NULL) {\r
    return EFI_UNSUPPORTED;\r
  }\r
\r
  //\r
  // Make sure this driver produced ChildHandle\r
  //\r
  Status = EfiTestChildHandle (\r
             ControllerHandle,\r
             ChildHandle,\r
             &gEfiUdp4ProtocolGuid\r
             );\r
  if (EFI_ERROR (Status)) {\r
    return Status;\r
  }\r
\r
  //\r
  // Retrieve an instance of a produced protocol from ChildHandle\r
  //\r
  Status = gBS->OpenProtocol (\r
                  ChildHandle,\r
                  &gEfiMtftp4ProtocolGuid,\r
                  (VOID **)&Mtftp4,\r
                  NULL,\r
                  NULL,\r
                  EFI_OPEN_PROTOCOL_GET_PROTOCOL\r
                  );\r
  if (EFI_ERROR (Status)) {\r
    return Status;\r
  }\r
\r
  //\r
  // Update the component name for this child handle.\r
  //\r
  Status = UpdateName (Mtftp4);\r
  if (EFI_ERROR (Status)) {\r
    return Status;\r
  }\r
\r
  return LookupUnicodeString2 (\r
           Language,\r
           This->SupportedLanguages,\r
           gMtftp4ControllerNameTable,\r
           ControllerName,\r
           (BOOLEAN)(This == &gMtftp4ComponentName)\r
           );\r
}\r
Commit	Line	Data
	1	/** @file\r
	2	UEFI Component Name(2) protocol implementation for Mtftp4Dxe driver.\r
	3	\r
	4	Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>\r
	5	This program and the accompanying materials\r
	6	are licensed and made available under the terms and conditions of the BSD License\r
	7	which accompanies this distribution. The full text of the license may be found at\r
	8	http://opensource.org/licenses/bsd-license.php<BR>\r
	9	\r
	10	THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
	11	WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
	12	\r
	13	**/\r
	14	\r
	15	#include "Mtftp4Impl.h"\r
	16	\r
	17	//\r
	18	// EFI Component Name Functions\r
	19	//\r
	20	/**\r
	21	Retrieves a Unicode string that is the user readable name of the driver.\r
	22	\r
	23	This function retrieves the user readable name of a driver in the form of a\r
	24	Unicode string. If the driver specified by This has a user readable name in\r
	25	the language specified by Language, then a pointer to the driver name is\r
	26	returned in DriverName, and EFI_SUCCESS is returned. If the driver specified\r
	27	by This does not support the language specified by Language,\r
	28	then EFI_UNSUPPORTED is returned.\r
	29	\r
	30	@param[in] This A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or\r
	31	EFI_COMPONENT_NAME_PROTOCOL instance.\r
	32	\r
	33	@param[in] Language A pointer to a Null-terminated ASCII string\r
	34	array indicating the language. This is the\r
	35	language of the driver name that the caller is\r
	36	requesting, and it must match one of the\r
	37	languages specified in SupportedLanguages. The\r
	38	number of languages supported by a driver is up\r
	39	to the driver writer. Language is specified\r
	40	in RFC 4646 or ISO 639-2 language code format.\r
	41	\r
	42	@param[out] DriverName A pointer to the Unicode string to return.\r
	43	This Unicode string is the name of the\r
	44	driver specified by This in the language\r
	45	specified by Language.\r
	46	\r
	47	@retval EFI_SUCCESS The Unicode string for the Driver specified by\r
	48	This and the language specified by Language was\r
	49	returned in DriverName.\r
	50	\r
	51	@retval EFI_INVALID_PARAMETER Language is NULL.\r
	52	\r
	53	@retval EFI_INVALID_PARAMETER DriverName is NULL.\r
	54	\r
	55	@retval EFI_UNSUPPORTED The driver specified by This does not support\r
	56	the language specified by Language.\r
	57	\r
	58	**/\r
	59	EFI_STATUS\r
	60	EFIAPI\r
	61	Mtftp4ComponentNameGetDriverName (\r
	62	IN EFI_COMPONENT_NAME_PROTOCOL *This,\r
	63	IN CHAR8 *Language,\r
	64	OUT CHAR16 **DriverName\r
	65	);\r
	66	\r
	67	\r
	68	/**\r
	69	Retrieves a Unicode string that is the user readable name of the controller\r
	70	that is being managed by a driver.\r
	71	\r
	72	This function retrieves the user readable name of the controller specified by\r
	73	ControllerHandle and ChildHandle in the form of a Unicode string. If the\r
	74	driver specified by This has a user readable name in the language specified by\r
	75	Language, then a pointer to the controller name is returned in ControllerName,\r
	76	and EFI_SUCCESS is returned. If the driver specified by This is not currently\r
	77	managing the controller specified by ControllerHandle and ChildHandle,\r
	78	then EFI_UNSUPPORTED is returned. If the driver specified by This does not\r
	79	support the language specified by Language, then EFI_UNSUPPORTED is returned.\r
	80	\r
	81	@param[in] This A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or\r
	82	EFI_COMPONENT_NAME_PROTOCOL instance.\r
	83	\r
	84	@param[in] ControllerHandle The handle of a controller that the driver\r
	85	specified by This is managing. This handle\r
	86	specifies the controller whose name is to be\r
	87	returned.\r
	88	\r
	89	@param[in] ChildHandle The handle of the child controller to retrieve\r
	90	the name of. This is an optional parameter that\r
	91	may be NULL. It will be NULL for device\r
	92	drivers. It will also be NULL for a bus drivers\r
	93	that wish to retrieve the name of the bus\r
	94	controller. It will not be NULL for a bus\r
	95	driver that wishes to retrieve the name of a\r
	96	child controller.\r
	97	\r
	98	@param[in] Language A pointer to a Null-terminated ASCII string\r
	99	array indicating the language. This is the\r
	100	language of the driver name that the caller is\r
	101	requesting, and it must match one of the\r
	102	languages specified in SupportedLanguages. The\r
	103	number of languages supported by a driver is up\r
	104	to the driver writer. Language is specified in\r
	105	RFC 4646 or ISO 639-2 language code format.\r
	106	\r
	107	@param[out] ControllerName A pointer to the Unicode string to return.\r
	108	This Unicode string is the name of the\r
	109	controller specified by ControllerHandle and\r
	110	ChildHandle in the language specified by\r
	111	Language from the point of view of the driver\r
	112	specified by This.\r
	113	\r
	114	@retval EFI_SUCCESS The Unicode string for the user readable name in\r
	115	the language specified by Language for the\r
	116	driver specified by This was returned in\r
	117	DriverName.\r
	118	\r
	119	@retval EFI_INVALID_PARAMETER ControllerHandle is NULL.\r
	120	\r
	121	@retval EFI_INVALID_PARAMETER ChildHandle is not NULL and it is not a valid\r
	122	EFI_HANDLE.\r
	123	\r
	124	@retval EFI_INVALID_PARAMETER Language is NULL.\r
	125	\r
	126	@retval EFI_INVALID_PARAMETER ControllerName is NULL.\r
	127	\r
	128	@retval EFI_UNSUPPORTED The driver specified by This is not currently\r
	129	managing the controller specified by\r
	130	ControllerHandle and ChildHandle.\r
	131	\r
	132	@retval EFI_UNSUPPORTED The driver specified by This does not support\r
	133	the language specified by Language.\r
	134	\r
	135	**/\r
	136	EFI_STATUS\r
	137	EFIAPI\r
	138	Mtftp4ComponentNameGetControllerName (\r
	139	IN EFI_COMPONENT_NAME_PROTOCOL *This,\r
	140	IN EFI_HANDLE ControllerHandle,\r
	141	IN EFI_HANDLE ChildHandle OPTIONAL,\r
	142	IN CHAR8 *Language,\r
	143	OUT CHAR16 **ControllerName\r
	144	);\r
	145	\r
	146	\r
	147	///\r
	148	/// EFI Component Name Protocol\r
	149	///\r
	150	GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME_PROTOCOL gMtftp4ComponentName = {\r
	151	Mtftp4ComponentNameGetDriverName,\r
	152	Mtftp4ComponentNameGetControllerName,\r
	153	"eng"\r
	154	};\r
	155	\r
	156	///\r
	157	/// EFI Component Name 2 Protocol\r
	158	///\r
	159	GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME2_PROTOCOL gMtftp4ComponentName2 = {\r
	160	(EFI_COMPONENT_NAME2_GET_DRIVER_NAME) Mtftp4ComponentNameGetDriverName,\r
	161	(EFI_COMPONENT_NAME2_GET_CONTROLLER_NAME) Mtftp4ComponentNameGetControllerName,\r
	162	"en"\r
	163	};\r
	164	\r
	165	\r
	166	GLOBAL_REMOVE_IF_UNREFERENCED EFI_UNICODE_STRING_TABLE mMtftp4DriverNameTable[] = {\r
	167	{\r
	168	"eng;en",\r
	169	L"MTFTP4 Network Service"\r
	170	},\r
	171	{\r
	172	NULL,\r
	173	NULL\r
	174	}\r
	175	};\r
	176	\r
	177	GLOBAL_REMOVE_IF_UNREFERENCED EFI_UNICODE_STRING_TABLE *gMtftp4ControllerNameTable = NULL;\r
	178	\r
	179	/**\r
	180	Retrieves a Unicode string that is the user readable name of the driver.\r
	181	\r
	182	This function retrieves the user readable name of a driver in the form of a\r
	183	Unicode string. If the driver specified by This has a user readable name in\r
	184	the language specified by Language, then a pointer to the driver name is\r
	185	returned in DriverName, and EFI_SUCCESS is returned. If the driver specified\r
	186	by This does not support the language specified by Language,\r
	187	then EFI_UNSUPPORTED is returned.\r
	188	\r
	189	@param[in] This A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or\r
	190	EFI_COMPONENT_NAME_PROTOCOL instance.\r
	191	\r
	192	@param[in] Language A pointer to a Null-terminated ASCII string\r
	193	array indicating the language. This is the\r
	194	language of the driver name that the caller is\r
	195	requesting, and it must match one of the\r
	196	languages specified in SupportedLanguages. The\r
	197	number of languages supported by a driver is up\r
	198	to the driver writer. Language is specified\r
	199	in RFC 4646 or ISO 639-2 language code format.\r
	200	\r
	201	@param[out] DriverName A pointer to the Unicode string to return.\r
	202	This Unicode string is the name of the\r
	203	driver specified by This in the language\r
	204	specified by Language.\r
	205	\r
	206	@retval EFI_SUCCESS The Unicode string for the Driver specified by\r
	207	This and the language specified by Language was\r
	208	returned in DriverName.\r
	209	\r
	210	@retval EFI_INVALID_PARAMETER Language is NULL.\r
	211	\r
	212	@retval EFI_INVALID_PARAMETER DriverName is NULL.\r
	213	\r
	214	@retval EFI_UNSUPPORTED The driver specified by This does not support\r
	215	the language specified by Language.\r
	216	\r
	217	**/\r
	218	EFI_STATUS\r
	219	EFIAPI\r
	220	Mtftp4ComponentNameGetDriverName (\r
	221	IN EFI_COMPONENT_NAME_PROTOCOL *This,\r
	222	IN CHAR8 *Language,\r
	223	OUT CHAR16 **DriverName\r
	224	)\r
	225	{\r
	226	return LookupUnicodeString2 (\r
	227	Language,\r
	228	This->SupportedLanguages,\r
	229	mMtftp4DriverNameTable,\r
	230	DriverName,\r
	231	(BOOLEAN)(This == &gMtftp4ComponentName)\r
	232	);\r
	233	}\r
	234	\r
	235	/**\r
	236	Update the component name for the Mtftp4 child handle.\r
	237	\r
	238	@param Mtftp4[in] A pointer to the EFI_MTFTP4_PROTOCOL.\r
	239	\r
	240	\r
	241	@retval EFI_SUCCESS Update the ControllerNameTable of this instance successfully.\r
	242	@retval EFI_INVALID_PARAMETER The input parameter is invalid.\r
	243	\r
	244	**/\r
	245	EFI_STATUS\r
	246	UpdateName (\r
	247	IN EFI_MTFTP4_PROTOCOL *Mtftp4\r
	248	)\r
	249	{\r
	250	EFI_STATUS Status;\r
	251	CHAR16 HandleName[80];\r
	252	EFI_MTFTP4_MODE_DATA ModeData;\r
	253	\r
	254	if (Mtftp4 == NULL) {\r
	255	return EFI_INVALID_PARAMETER;\r
	256	}\r
	257	\r
	258	//\r
	259	// Format the child name into the string buffer as:\r
	260	// MTFTPv4 (ServerIp=192.168.1.10, ServerPort=69)\r
	261	//\r
	262	Status = Mtftp4->GetModeData (Mtftp4, &ModeData);\r
	263	if (EFI_ERROR (Status)) {\r
	264	return Status;\r
	265	}\r
	266	\r
	267	UnicodeSPrint (HandleName, sizeof (HandleName),\r
	268	L"MTFTPv4 (ServerIp=%d.%d.%d.%d, ServerPort=%d)",\r
	269	ModeData.ConfigData.ServerIp.Addr[0],\r
	270	ModeData.ConfigData.ServerIp.Addr[1],\r
	271	ModeData.ConfigData.ServerIp.Addr[2],\r
	272	ModeData.ConfigData.ServerIp.Addr[3],\r
	273	ModeData.ConfigData.InitialServerPort\r
	274	);\r
	275	\r
	276	if (gMtftp4ControllerNameTable != NULL) {\r
	277	FreeUnicodeStringTable (gMtftp4ControllerNameTable);\r
	278	gMtftp4ControllerNameTable = NULL;\r
	279	}\r
	280	\r
	281	Status = AddUnicodeString2 (\r
	282	"eng",\r
	283	gMtftp4ComponentName.SupportedLanguages,\r
	284	&gMtftp4ControllerNameTable,\r
	285	HandleName,\r
	286	TRUE\r
	287	);\r
	288	if (EFI_ERROR (Status)) {\r
	289	return Status;\r
	290	}\r
	291	\r
	292	return AddUnicodeString2 (\r
	293	"en",\r
	294	gMtftp4ComponentName2.SupportedLanguages,\r
	295	&gMtftp4ControllerNameTable,\r
	296	HandleName,\r
	297	FALSE\r
	298	);\r
	299	}\r
	300	\r
	301	/**\r
	302	Retrieves a Unicode string that is the user readable name of the controller\r
	303	that is being managed by a driver.\r
	304	\r
	305	This function retrieves the user readable name of the controller specified by\r
	306	ControllerHandle and ChildHandle in the form of a Unicode string. If the\r
	307	driver specified by This has a user readable name in the language specified by\r
	308	Language, then a pointer to the controller name is returned in ControllerName,\r
	309	and EFI_SUCCESS is returned. If the driver specified by This is not currently\r
	310	managing the controller specified by ControllerHandle and ChildHandle,\r
	311	then EFI_UNSUPPORTED is returned. If the driver specified by This does not\r
	312	support the language specified by Language, then EFI_UNSUPPORTED is returned.\r
	313	\r
	314	@param[in] This A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or\r
	315	EFI_COMPONENT_NAME_PROTOCOL instance.\r
	316	\r
	317	@param[in] ControllerHandle The handle of a controller that the driver\r
	318	specified by This is managing. This handle\r
	319	specifies the controller whose name is to be\r
	320	returned.\r
	321	\r
	322	@param[in] ChildHandle The handle of the child controller to retrieve\r
	323	the name of. This is an optional parameter that\r
	324	may be NULL. It will be NULL for device\r
	325	drivers. It will also be NULL for a bus drivers\r
	326	that wish to retrieve the name of the bus\r
	327	controller. It will not be NULL for a bus\r
	328	driver that wishes to retrieve the name of a\r
	329	child controller.\r
	330	\r
	331	@param[in] Language A pointer to a Null-terminated ASCII string\r
	332	array indicating the language. This is the\r
	333	language of the driver name that the caller is\r
	334	requesting, and it must match one of the\r
	335	languages specified in SupportedLanguages. The\r
	336	number of languages supported by a driver is up\r
	337	to the driver writer. Language is specified in\r
	338	RFC 4646 or ISO 639-2 language code format.\r
	339	\r
	340	@param[out] ControllerName A pointer to the Unicode string to return.\r
	341	This Unicode string is the name of the\r
	342	controller specified by ControllerHandle and\r
	343	ChildHandle in the language specified by\r
	344	Language from the point of view of the driver\r
	345	specified by This.\r
	346	\r
	347	@retval EFI_SUCCESS The Unicode string for the user readable name in\r
	348	the language specified by Language for the\r
	349	driver specified by This was returned in\r
	350	DriverName.\r
	351	\r
	352	@retval EFI_INVALID_PARAMETER ControllerHandle is NULL.\r
	353	\r
	354	@retval EFI_INVALID_PARAMETER ChildHandle is not NULL and it is not a valid\r
	355	EFI_HANDLE.\r
	356	\r
	357	@retval EFI_INVALID_PARAMETER Language is NULL.\r
	358	\r
	359	@retval EFI_INVALID_PARAMETER ControllerName is NULL.\r
	360	\r
	361	@retval EFI_UNSUPPORTED The driver specified by This is not currently\r
	362	managing the controller specified by\r
	363	ControllerHandle and ChildHandle.\r
	364	\r
	365	@retval EFI_UNSUPPORTED The driver specified by This does not support\r
	366	the language specified by Language.\r
	367	\r
	368	**/\r
	369	EFI_STATUS\r
	370	EFIAPI\r
	371	Mtftp4ComponentNameGetControllerName (\r
	372	IN EFI_COMPONENT_NAME_PROTOCOL *This,\r
	373	IN EFI_HANDLE ControllerHandle,\r
	374	IN EFI_HANDLE ChildHandle OPTIONAL,\r
	375	IN CHAR8 *Language,\r
	376	OUT CHAR16 **ControllerName\r
	377	)\r
	378	{\r
	379	EFI_STATUS Status;\r
	380	EFI_MTFTP4_PROTOCOL *Mtftp4;\r
	381	\r
	382	//\r
	383	// Only provide names for child handles.\r
	384	//\r
	385	if (ChildHandle == NULL) {\r
	386	return EFI_UNSUPPORTED;\r
	387	}\r
	388	\r
	389	//\r
	390	// Make sure this driver produced ChildHandle\r
	391	//\r
	392	Status = EfiTestChildHandle (\r
	393	ControllerHandle,\r
	394	ChildHandle,\r
	395	&gEfiUdp4ProtocolGuid\r
	396	);\r
	397	if (EFI_ERROR (Status)) {\r
	398	return Status;\r
	399	}\r
	400	\r
	401	//\r
	402	// Retrieve an instance of a produced protocol from ChildHandle\r
	403	//\r
	404	Status = gBS->OpenProtocol (\r
	405	ChildHandle,\r
	406	&gEfiMtftp4ProtocolGuid,\r
	407	(VOID **)&Mtftp4,\r
	408	NULL,\r
	409	NULL,\r
	410	EFI_OPEN_PROTOCOL_GET_PROTOCOL\r
	411	);\r
	412	if (EFI_ERROR (Status)) {\r
	413	return Status;\r
	414	}\r
	415	\r
	416	//\r
	417	// Update the component name for this child handle.\r
	418	//\r
	419	Status = UpdateName (Mtftp4);\r
	420	if (EFI_ERROR (Status)) {\r
	421	return Status;\r
	422	}\r
	423	\r
	424	return LookupUnicodeString2 (\r
	425	Language,\r
	426	This->SupportedLanguages,\r
	427	gMtftp4ControllerNameTable,\r
	428	ControllerName,\r
	429	(BOOLEAN)(This == &gMtftp4ComponentName)\r
	430	);\r
	431	}\r