[mirror_edk2.git] / EdkModulePkg / Universal / Console / GraphicsConsole / Dxe / ComponentName.c

/*++\r
\r
Copyright (c) 2006, Intel Corporation                                                         \r
All rights reserved. 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                                            \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
Module Name:\r
\r
  ComponentName.c\r
\r
Abstract:\r
\r
--*/\r
\r
#include "GraphicsConsole.h"\r
\r
//\r
// EFI Component Name Protocol\r
//\r
EFI_COMPONENT_NAME_PROTOCOL     gGraphicsConsoleComponentName = {\r
  GraphicsConsoleComponentNameGetDriverName,\r
  GraphicsConsoleComponentNameGetControllerName,\r
  "eng"\r
};\r
\r
STATIC EFI_UNICODE_STRING_TABLE mGraphicsConsoleDriverNameTable[] = {\r
  {\r
    "eng",\r
    (CHAR16 *)L"UGA Console Driver"\r
  },\r
  {\r
    NULL,\r
    NULL\r
  }\r
};\r
\r
EFI_STATUS\r
EFIAPI\r
GraphicsConsoleComponentNameGetDriverName (\r
  IN  EFI_COMPONENT_NAME_PROTOCOL  *This,\r
  IN  CHAR8                        *Language,\r
  OUT CHAR16                       **DriverName\r
  )\r
/*++\r
\r
  Routine Description:\r
    Retrieves a Unicode string that is the user readable name of the EFI Driver.\r
\r
  Arguments:\r
    This       - A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance.\r
    Language   - A pointer to a three character ISO 639-2 language identifier.\r
                 This is the language of the driver name that that the caller \r
                 is requesting, and it must match one of the languages specified\r
                 in SupportedLanguages.  The number of languages supported by a \r
                 driver is up to the driver writer.\r
    DriverName - A pointer to the Unicode string to return.  This Unicode string\r
                 is the name of the driver specified by This in the language \r
                 specified by Language.\r
\r
  Returns:\r
    EFI_SUCCESS           - The Unicode string for the Driver specified by This\r
                            and the language specified by Language was returned \r
                            in DriverName.\r
    EFI_INVALID_PARAMETER - Language is NULL.\r
    EFI_INVALID_PARAMETER - DriverName is NULL.\r
    EFI_UNSUPPORTED       - The driver specified by This does not support the \r
                            language specified by Language.\r
\r
--*/\r
{\r
  return LookupUnicodeString (\r
          Language,\r
          gGraphicsConsoleComponentName.SupportedLanguages,\r
          mGraphicsConsoleDriverNameTable,\r
          DriverName\r
          );\r
}\r
\r
EFI_STATUS\r
EFIAPI\r
GraphicsConsoleComponentNameGetControllerName (\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
  Routine Description:\r
    Retrieves a Unicode string that is the user readable name of the controller\r
    that is being managed by an EFI Driver.\r
\r
  Arguments:\r
    This             - A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance.\r
    ControllerHandle - The handle of a controller that the driver specified by \r
                       This is managing.  This handle specifies the controller \r
                       whose name is to be returned.\r
    ChildHandle      - The handle of the child controller to retrieve the name \r
                       of.  This is an optional parameter that may be NULL.  It \r
                       will be NULL for device drivers.  It will also be NULL \r
                       for a bus drivers that wish to retrieve the name of the \r
                       bus controller.  It will not be NULL for a bus driver \r
                       that wishes to retrieve the name of a child controller.\r
    Language         - A pointer to a three character ISO 639-2 language \r
                       identifier.  This is the language of the controller name \r
                       that that the caller is requesting, and it must match one\r
                       of the languages specified in SupportedLanguages.  The \r
                       number of languages supported by a driver is up to the \r
                       driver writer.\r
    ControllerName   - A pointer to the Unicode string to return.  This Unicode\r
                       string is the name of the controller specified by \r
                       ControllerHandle and ChildHandle in the language specified\r
                       by Language from the point of view of the driver specified\r
                       by This. \r
\r
  Returns:\r
    EFI_SUCCESS           - The Unicode string for the user readable name in the \r
                            language specified by Language for the driver \r
                            specified by This was returned in DriverName.\r
    EFI_INVALID_PARAMETER - ControllerHandle is not a valid EFI_HANDLE.\r
    EFI_INVALID_PARAMETER - ChildHandle is not NULL and it is not a valid EFI_HANDLE.\r
    EFI_INVALID_PARAMETER - Language is NULL.\r
    EFI_INVALID_PARAMETER - ControllerName is NULL.\r
    EFI_UNSUPPORTED       - The driver specified by This is not currently managing \r
                            the controller specified by ControllerHandle and \r
                            ChildHandle.\r
    EFI_UNSUPPORTED       - The driver specified by This does not support the \r
                            language specified by Language.\r
\r
--*/\r
{\r
  return EFI_UNSUPPORTED;\r
}\r
Commit	Line	Data
878ddf1f	1	/*++\r
	2	\r
	3	Copyright (c) 2006, Intel Corporation \r
	4	All rights reserved. This program and the accompanying materials \r
	5	are licensed and made available under the terms and conditions of the BSD License \r
	6	which accompanies this distribution. The full text of the license may be found at \r
	7	http://opensource.org/licenses/bsd-license.php \r
	8	\r
	9	THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r
	10	WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r
	11	\r
	12	Module Name:\r
	13	\r
	14	ComponentName.c\r
	15	\r
	16	Abstract:\r
	17	\r
	18	--*/\r
	19	\r
	20	#include "GraphicsConsole.h"\r
	21	\r
	22	//\r
	23	// EFI Component Name Protocol\r
	24	//\r
	25	EFI_COMPONENT_NAME_PROTOCOL gGraphicsConsoleComponentName = {\r
	26	GraphicsConsoleComponentNameGetDriverName,\r
	27	GraphicsConsoleComponentNameGetControllerName,\r
	28	"eng"\r
	29	};\r
	30	\r
	31	STATIC EFI_UNICODE_STRING_TABLE mGraphicsConsoleDriverNameTable[] = {\r
	32	{\r
	33	"eng",\r
	34	(CHAR16 *)L"UGA Console Driver"\r
	35	},\r
	36	{\r
	37	NULL,\r
	38	NULL\r
	39	}\r
	40	};\r
	41	\r
	42	EFI_STATUS\r
	43	EFIAPI\r
	44	GraphicsConsoleComponentNameGetDriverName (\r
	45	IN EFI_COMPONENT_NAME_PROTOCOL *This,\r
	46	IN CHAR8 *Language,\r
	47	OUT CHAR16 **DriverName\r
	48	)\r
	49	/*++\r
	50	\r
	51	Routine Description:\r
	52	Retrieves a Unicode string that is the user readable name of the EFI Driver.\r
	53	\r
	54	Arguments:\r
	55	This - A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance.\r
	56	Language - A pointer to a three character ISO 639-2 language identifier.\r
	57	This is the language of the driver name that that the caller \r
	58	is requesting, and it must match one of the languages specified\r
	59	in SupportedLanguages. The number of languages supported by a \r
	60	driver is up to the driver writer.\r
	61	DriverName - A pointer to the Unicode string to return. This Unicode string\r
	62	is the name of the driver specified by This in the language \r
	63	specified by Language.\r
	64	\r
65	Returns:\r
66	EFI_SUCCESS - The Unicode string for the Driver specified by This\r
67	and the language specified by Language was returned \r
68	in DriverName.\r
69	EFI_INVALID_PARAMETER - Language is NULL.\r
70	EFI_INVALID_PARAMETER - DriverName is NULL.\r
71	EFI_UNSUPPORTED - The driver specified by This does not support the \r
72	language specified by Language.\r
73	\r
74	--*/\r
75	{\r
76	return LookupUnicodeString (\r
77	Language,\r
78	gGraphicsConsoleComponentName.SupportedLanguages,\r
79	mGraphicsConsoleDriverNameTable,\r
80	DriverName\r
81	);\r
82	}\r
83	\r
84	EFI_STATUS\r
85	EFIAPI\r
86	GraphicsConsoleComponentNameGetControllerName (\r
87	IN EFI_COMPONENT_NAME_PROTOCOL *This,\r
88	IN EFI_HANDLE ControllerHandle,\r
89	IN EFI_HANDLE ChildHandle OPTIONAL,\r
90	IN CHAR8 *Language,\r
91	OUT CHAR16 **ControllerName\r
92	)\r
93	/*++\r
94	\r
95	Routine Description:\r
96	Retrieves a Unicode string that is the user readable name of the controller\r
97	that is being managed by an EFI Driver.\r
98	\r
99	Arguments:\r
100	This - A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance.\r
101	ControllerHandle - The handle of a controller that the driver specified by \r
102	This is managing. This handle specifies the controller \r
103	whose name is to be returned.\r
104	ChildHandle - The handle of the child controller to retrieve the name \r
105	of. This is an optional parameter that may be NULL. It \r
106	will be NULL for device drivers. It will also be NULL \r
107	for a bus drivers that wish to retrieve the name of the \r
108	bus controller. It will not be NULL for a bus driver \r
109	that wishes to retrieve the name of a child controller.\r
110	Language - A pointer to a three character ISO 639-2 language \r
111	identifier. This is the language of the controller name \r
112	that that the caller is requesting, and it must match one\r
113	of the languages specified in SupportedLanguages. The \r
114	number of languages supported by a driver is up to the \r
115	driver writer.\r
116	ControllerName - A pointer to the Unicode string to return. This Unicode\r
117	string is the name of the controller specified by \r
118	ControllerHandle and ChildHandle in the language specified\r
119	by Language from the point of view of the driver specified\r
120	by This. \r
121	\r
122	Returns:\r
123	EFI_SUCCESS - The Unicode string for the user readable name in the \r
124	language specified by Language for the driver \r
125	specified by This was returned in DriverName.\r
126	EFI_INVALID_PARAMETER - ControllerHandle is not a valid EFI_HANDLE.\r
127	EFI_INVALID_PARAMETER - ChildHandle is not NULL and it is not a valid EFI_HANDLE.\r
128	EFI_INVALID_PARAMETER - Language is NULL.\r
129	EFI_INVALID_PARAMETER - ControllerName is NULL.\r
130	EFI_UNSUPPORTED - The driver specified by This is not currently managing \r
131	the controller specified by ControllerHandle and \r
132	ChildHandle.\r
133	EFI_UNSUPPORTED - The driver specified by This does not support the \r
134	language specified by Language.\r
135	\r
136	--*/\r
137	{\r
138	return EFI_UNSUPPORTED;\r
139	}\r