1 /** @file 2 3 Copyright (c) 2006 - 2007, Intel Corporation. All rights reserved.<BR> 4 This program and the accompanying materials 5 are licensed and made available under the terms and conditions of the BSD License 6 which accompanies this distribution. The full text of the license may be found at 7 http://opensource.org/licenses/bsd-license.php 8 9 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, 10 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. 11 12 Module Name: 13 14 ComponentName.c 15 16 Abstract: 17 18 19 **/ 20 21 #include "SnpNt32.h" 22 23 // 24 // EFI Component Name Functions 25 // 26 /** 27 Retrieves a Unicode string that is the user readable name of the driver. 28 29 This function retrieves the user readable name of a driver in the form of a 30 Unicode string. If the driver specified by This has a user readable name in 31 the language specified by Language, then a pointer to the driver name is 32 returned in DriverName, and EFI_SUCCESS is returned. If the driver specified 33 by This does not support the language specified by Language, 34 then EFI_UNSUPPORTED is returned. 35 36 @param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or 37 EFI_COMPONENT_NAME_PROTOCOL instance. 38 39 @param Language[in] A pointer to a Null-terminated ASCII string 40 array indicating the language. This is the 41 language of the driver name that the caller is 42 requesting, and it must match one of the 43 languages specified in SupportedLanguages. The 44 number of languages supported by a driver is up 45 to the driver writer. Language is specified 46 in RFC 4646 or ISO 639-2 language code format. 47 48 @param DriverName[out] A pointer to the Unicode string to return. 49 This Unicode string is the name of the 50 driver specified by This in the language 51 specified by Language. 52 53 @retval EFI_SUCCESS The Unicode string for the Driver specified by 54 This and the language specified by Language was 55 returned in DriverName. 56 57 @retval EFI_INVALID_PARAMETER Language is NULL. 58 59 @retval EFI_INVALID_PARAMETER DriverName is NULL. 60 61 @retval EFI_UNSUPPORTED The driver specified by This does not support 62 the language specified by Language. 63 64 **/ 65 EFI_STATUS 66 EFIAPI 67 SnpNt32DriverComponentNameGetDriverName ( 68 IN EFI_COMPONENT_NAME_PROTOCOL *This, 69 IN CHAR8 *Language, 70 OUT CHAR16 **DriverName 71 ); 72 73 74 /** 75 Retrieves a Unicode string that is the user readable name of the controller 76 that is being managed by a driver. 77 78 This function retrieves the user readable name of the controller specified by 79 ControllerHandle and ChildHandle in the form of a Unicode string. If the 80 driver specified by This has a user readable name in the language specified by 81 Language, then a pointer to the controller name is returned in ControllerName, 82 and EFI_SUCCESS is returned. If the driver specified by This is not currently 83 managing the controller specified by ControllerHandle and ChildHandle, 84 then EFI_UNSUPPORTED is returned. If the driver specified by This does not 85 support the language specified by Language, then EFI_UNSUPPORTED is returned. 86 87 @param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or 88 EFI_COMPONENT_NAME_PROTOCOL instance. 89 90 @param ControllerHandle[in] The handle of a controller that the driver 91 specified by This is managing. This handle 92 specifies the controller whose name is to be 93 returned. 94 95 @param ChildHandle[in] The handle of the child controller to retrieve 96 the name of. This is an optional parameter that 97 may be NULL. It will be NULL for device 98 drivers. It will also be NULL for a bus drivers 99 that wish to retrieve the name of the bus 100 controller. It will not be NULL for a bus 101 driver that wishes to retrieve the name of a 102 child controller. 103 104 @param Language[in] A pointer to a Null-terminated ASCII string 105 array indicating the language. This is the 106 language of the driver name that the caller is 107 requesting, and it must match one of the 108 languages specified in SupportedLanguages. The 109 number of languages supported by a driver is up 110 to the driver writer. Language is specified in 111 RFC 4646 or ISO 639-2 language code format. 112 113 @param ControllerName[out] A pointer to the Unicode string to return. 114 This Unicode string is the name of the 115 controller specified by ControllerHandle and 116 ChildHandle in the language specified by 117 Language from the point of view of the driver 118 specified by This. 119 120 @retval EFI_SUCCESS The Unicode string for the user readable name in 121 the language specified by Language for the 122 driver specified by This was returned in 123 DriverName. 124 125 @retval EFI_INVALID_PARAMETER ControllerHandle is not a valid EFI_HANDLE. 126 127 @retval EFI_INVALID_PARAMETER ChildHandle is not NULL and it is not a valid 128 EFI_HANDLE. 129 130 @retval EFI_INVALID_PARAMETER Language is NULL. 131 132 @retval EFI_INVALID_PARAMETER ControllerName is NULL. 133 134 @retval EFI_UNSUPPORTED The driver specified by This is not currently 135 managing the controller specified by 136 ControllerHandle and ChildHandle. 137 138 @retval EFI_UNSUPPORTED The driver specified by This does not support 139 the language specified by Language. 140 141 **/ 142 EFI_STATUS 143 EFIAPI 144 SnpNt32DriverComponentNameGetControllerName ( 145 IN EFI_COMPONENT_NAME_PROTOCOL *This, 146 IN EFI_HANDLE ControllerHandle, 147 IN EFI_HANDLE ChildHandle OPTIONAL, 148 IN CHAR8 *Language, 149 OUT CHAR16 **ControllerName 150 ); 151 152 153 // 154 // EFI Component Name Protocol 155 // 156 GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME_PROTOCOL gSnpNt32DriverComponentName = { 157 SnpNt32DriverComponentNameGetDriverName, 158 SnpNt32DriverComponentNameGetControllerName, 159 "eng" 160 }; 161 162 // 163 // EFI Component Name 2 Protocol 164 // 165 GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME2_PROTOCOL gSnpNt32DriverComponentName2 = { 166 (EFI_COMPONENT_NAME2_GET_DRIVER_NAME) SnpNt32DriverComponentNameGetDriverName, 167 (EFI_COMPONENT_NAME2_GET_CONTROLLER_NAME) SnpNt32DriverComponentNameGetControllerName, 168 "en" 169 }; 170 171 172 GLOBAL_REMOVE_IF_UNREFERENCED EFI_UNICODE_STRING_TABLE mSnpNt32DriverNameTable[] = { 173 { 174 "eng;en", 175 L"SNP NT32 Driver" 176 }, 177 { 178 NULL, 179 NULL 180 } 181 }; 182 183 /** 184 Retrieves a Unicode string that is the user readable name of the driver. 185 186 This function retrieves the user readable name of a driver in the form of a 187 Unicode string. If the driver specified by This has a user readable name in 188 the language specified by Language, then a pointer to the driver name is 189 returned in DriverName, and EFI_SUCCESS is returned. If the driver specified 190 by This does not support the language specified by Language, 191 then EFI_UNSUPPORTED is returned. 192 193 @param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or 194 EFI_COMPONENT_NAME_PROTOCOL instance. 195 196 @param Language[in] A pointer to a Null-terminated ASCII string 197 array indicating the language. This is the 198 language of the driver name that the caller is 199 requesting, and it must match one of the 200 languages specified in SupportedLanguages. The 201 number of languages supported by a driver is up 202 to the driver writer. Language is specified 203 in RFC 4646 or ISO 639-2 language code format. 204 205 @param DriverName[out] A pointer to the Unicode string to return. 206 This Unicode string is the name of the 207 driver specified by This in the language 208 specified by Language. 209 210 @retval EFI_SUCCESS The Unicode string for the Driver specified by 211 This and the language specified by Language was 212 returned in DriverName. 213 214 @retval EFI_INVALID_PARAMETER Language is NULL. 215 216 @retval EFI_INVALID_PARAMETER DriverName is NULL. 217 218 @retval EFI_UNSUPPORTED The driver specified by This does not support 219 the language specified by Language. 220 221 **/ 222 EFI_STATUS 223 EFIAPI 224 SnpNt32DriverComponentNameGetDriverName ( 225 IN EFI_COMPONENT_NAME_PROTOCOL *This, 226 IN CHAR8 *Language, 227 OUT CHAR16 **DriverName 228 ) 229 { 230 return LookupUnicodeString2 ( 231 Language, 232 This->SupportedLanguages, 233 mSnpNt32DriverNameTable, 234 DriverName, 235 (BOOLEAN)(This == &gSnpNt32DriverComponentName) 236 ); 237 } 238 239 /** 240 Retrieves a Unicode string that is the user readable name of the controller 241 that is being managed by a driver. 242 243 This function retrieves the user readable name of the controller specified by 244 ControllerHandle and ChildHandle in the form of a Unicode string. If the 245 driver specified by This has a user readable name in the language specified by 246 Language, then a pointer to the controller name is returned in ControllerName, 247 and EFI_SUCCESS is returned. If the driver specified by This is not currently 248 managing the controller specified by ControllerHandle and ChildHandle, 249 then EFI_UNSUPPORTED is returned. If the driver specified by This does not 250 support the language specified by Language, then EFI_UNSUPPORTED is returned. 251 252 @param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or 253 EFI_COMPONENT_NAME_PROTOCOL instance. 254 255 @param ControllerHandle[in] The handle of a controller that the driver 256 specified by This is managing. This handle 257 specifies the controller whose name is to be 258 returned. 259 260 @param ChildHandle[in] The handle of the child controller to retrieve 261 the name of. This is an optional parameter that 262 may be NULL. It will be NULL for device 263 drivers. It will also be NULL for a bus drivers 264 that wish to retrieve the name of the bus 265 controller. It will not be NULL for a bus 266 driver that wishes to retrieve the name of a 267 child controller. 268 269 @param Language[in] A pointer to a Null-terminated ASCII string 270 array indicating the language. This is the 271 language of the driver name that the caller is 272 requesting, and it must match one of the 273 languages specified in SupportedLanguages. The 274 number of languages supported by a driver is up 275 to the driver writer. Language is specified in 276 RFC 4646 or ISO 639-2 language code format. 277 278 @param ControllerName[out] A pointer to the Unicode string to return. 279 This Unicode string is the name of the 280 controller specified by ControllerHandle and 281 ChildHandle in the language specified by 282 Language from the point of view of the driver 283 specified by This. 284 285 @retval EFI_SUCCESS The Unicode string for the user readable name in 286 the language specified by Language for the 287 driver specified by This was returned in 288 DriverName. 289 290 @retval EFI_INVALID_PARAMETER ControllerHandle is not a valid EFI_HANDLE. 291 292 @retval EFI_INVALID_PARAMETER ChildHandle is not NULL and it is not a valid 293 EFI_HANDLE. 294 295 @retval EFI_INVALID_PARAMETER Language is NULL. 296 297 @retval EFI_INVALID_PARAMETER ControllerName is NULL. 298 299 @retval EFI_UNSUPPORTED The driver specified by This is not currently 300 managing the controller specified by 301 ControllerHandle and ChildHandle. 302 303 @retval EFI_UNSUPPORTED The driver specified by This does not support 304 the language specified by Language. 305 306 **/ 307 EFI_STATUS 308 EFIAPI 309 SnpNt32DriverComponentNameGetControllerName ( 310 IN EFI_COMPONENT_NAME_PROTOCOL *This, 311 IN EFI_HANDLE ControllerHandle, 312 IN EFI_HANDLE ChildHandle OPTIONAL, 313 IN CHAR8 *Language, 314 OUT CHAR16 **ControllerName 315 ) 316 { 317 return EFI_UNSUPPORTED; 318 } 319
