| /*++ | |
| Copyright (c) 2006, Intel Corporation | |
| All rights reserved. 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. | |
| Module Name: | |
| ComponentName.c | |
| Abstract: | |
| --*/ | |
| #include "ConSplitter.h" | |
| // | |
| // EFI Component Name Protocol | |
| // | |
| EFI_COMPONENT_NAME_PROTOCOL gConSplitterConInComponentName = { | |
| ConSplitterComponentNameGetDriverName, | |
| ConSplitterConInComponentNameGetControllerName, | |
| "eng" | |
| }; | |
| EFI_COMPONENT_NAME_PROTOCOL gConSplitterSimplePointerComponentName = { | |
| ConSplitterComponentNameGetDriverName, | |
| ConSplitterSimplePointerComponentNameGetControllerName, | |
| "eng" | |
| }; | |
| EFI_COMPONENT_NAME_PROTOCOL gConSplitterConOutComponentName = { | |
| ConSplitterComponentNameGetDriverName, | |
| ConSplitterConOutComponentNameGetControllerName, | |
| "eng" | |
| }; | |
| EFI_COMPONENT_NAME_PROTOCOL gConSplitterStdErrComponentName = { | |
| ConSplitterComponentNameGetDriverName, | |
| ConSplitterStdErrComponentNameGetControllerName, | |
| "eng" | |
| }; | |
| static EFI_UNICODE_STRING_TABLE mConSplitterDriverNameTable[] = { | |
| { | |
| "eng", | |
| (CHAR16 *) L"Console Splitter Driver" | |
| }, | |
| { | |
| NULL, | |
| NULL | |
| } | |
| }; | |
| static EFI_UNICODE_STRING_TABLE mConSplitterConInControllerNameTable[] = { | |
| { | |
| "eng", | |
| (CHAR16 *) L"Primary Console Input Device" | |
| }, | |
| { | |
| NULL, | |
| NULL | |
| } | |
| }; | |
| static EFI_UNICODE_STRING_TABLE mConSplitterSimplePointerControllerNameTable[] = { | |
| { | |
| "eng", | |
| (CHAR16 *) L"Primary Simple Pointer Device" | |
| }, | |
| { | |
| NULL, | |
| NULL | |
| } | |
| }; | |
| static EFI_UNICODE_STRING_TABLE mConSplitterConOutControllerNameTable[] = { | |
| { | |
| "eng", | |
| (CHAR16 *) L"Primary Console Output Device" | |
| }, | |
| { | |
| NULL, | |
| NULL | |
| } | |
| }; | |
| static EFI_UNICODE_STRING_TABLE mConSplitterStdErrControllerNameTable[] = { | |
| { | |
| "eng", | |
| (CHAR16 *) L"Primary Standard Error Device" | |
| }, | |
| { | |
| NULL, | |
| NULL | |
| } | |
| }; | |
| EFI_STATUS | |
| EFIAPI | |
| ConSplitterComponentNameGetDriverName ( | |
| IN EFI_COMPONENT_NAME_PROTOCOL *This, | |
| IN CHAR8 *Language, | |
| OUT CHAR16 **DriverName | |
| ) | |
| /*++ | |
| Routine Description: | |
| Retrieves a Unicode string that is the user readable name of the EFI Driver. | |
| Arguments: | |
| This - A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance. | |
| 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. | |
| 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. | |
| Returns: | |
| EFI_SUCCESS - The Unicode string for the Driver specified by This | |
| and the language specified by Language was returned | |
| in DriverName. | |
| EFI_INVALID_PARAMETER - Language is NULL. | |
| EFI_INVALID_PARAMETER - DriverName is NULL. | |
| EFI_UNSUPPORTED - The driver specified by This does not support the | |
| language specified by Language. | |
| --*/ | |
| { | |
| return LookupUnicodeString ( | |
| Language, | |
| gConSplitterConInComponentName.SupportedLanguages, | |
| mConSplitterDriverNameTable, | |
| DriverName | |
| ); | |
| } | |
| EFI_STATUS | |
| EFIAPI | |
| ConSplitterConInComponentNameGetControllerName ( | |
| IN EFI_COMPONENT_NAME_PROTOCOL *This, | |
| IN EFI_HANDLE ControllerHandle, | |
| IN EFI_HANDLE ChildHandle OPTIONAL, | |
| IN CHAR8 *Language, | |
| OUT CHAR16 **ControllerName | |
| ) | |
| /*++ | |
| Routine Description: | |
| Retrieves a Unicode string that is the user readable name of the controller | |
| that is being managed by an EFI Driver. | |
| Arguments: | |
| This - A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance. | |
| 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. | |
| 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. | |
| Language - A pointer to a three character ISO 639-2 language | |
| identifier. This is the language of the controller 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. | |
| 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. | |
| Returns: | |
| 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. | |
| EFI_INVALID_PARAMETER - ControllerHandle is not a valid EFI_HANDLE. | |
| EFI_INVALID_PARAMETER - ChildHandle is not NULL and it is not a valid | |
| EFI_HANDLE. | |
| EFI_INVALID_PARAMETER - Language is NULL. | |
| EFI_INVALID_PARAMETER - ControllerName is NULL. | |
| EFI_UNSUPPORTED - The driver specified by This is not currently | |
| managing the controller specified by | |
| ControllerHandle and ChildHandle. | |
| EFI_UNSUPPORTED - The driver specified by This does not support the | |
| language specified by Language. | |
| --*/ | |
| { | |
| EFI_STATUS Status; | |
| EFI_SIMPLE_TEXT_IN_PROTOCOL *TextIn; | |
| // | |
| // here ChildHandle is not an Optional parameter. | |
| // | |
| if (ChildHandle == NULL) { | |
| return EFI_UNSUPPORTED; | |
| } | |
| Status = gBS->OpenProtocol ( | |
| ControllerHandle, | |
| &gEfiSimpleTextInProtocolGuid, | |
| (VOID **) &TextIn, | |
| NULL, | |
| ControllerHandle, | |
| EFI_OPEN_PROTOCOL_GET_PROTOCOL | |
| ); | |
| if (EFI_ERROR (Status)) { | |
| return EFI_UNSUPPORTED; | |
| } | |
| return LookupUnicodeString ( | |
| Language, | |
| gConSplitterConInComponentName.SupportedLanguages, | |
| mConSplitterConInControllerNameTable, | |
| ControllerName | |
| ); | |
| } | |
| EFI_STATUS | |
| EFIAPI | |
| ConSplitterSimplePointerComponentNameGetControllerName ( | |
| IN EFI_COMPONENT_NAME_PROTOCOL *This, | |
| IN EFI_HANDLE ControllerHandle, | |
| IN EFI_HANDLE ChildHandle OPTIONAL, | |
| IN CHAR8 *Language, | |
| OUT CHAR16 **ControllerName | |
| ) | |
| /*++ | |
| Routine Description: | |
| Retrieves a Unicode string that is the user readable name of the controller | |
| that is being managed by an EFI Driver. | |
| Arguments: | |
| This - A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance. | |
| 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. | |
| 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. | |
| Language - A pointer to a three character ISO 639-2 language | |
| identifier. This is the language of the controller 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. | |
| 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. | |
| Returns: | |
| 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. | |
| EFI_INVALID_PARAMETER - ControllerHandle is not a valid EFI_HANDLE. | |
| EFI_INVALID_PARAMETER - ChildHandle is not NULL and it is not a valid | |
| EFI_HANDLE. | |
| EFI_INVALID_PARAMETER - Language is NULL. | |
| EFI_INVALID_PARAMETER - ControllerName is NULL. | |
| EFI_UNSUPPORTED - The driver specified by This is not currently | |
| managing the controller specified by | |
| ControllerHandle and ChildHandle. | |
| EFI_UNSUPPORTED - The driver specified by This does not support the | |
| language specified by Language. | |
| --*/ | |
| { | |
| EFI_STATUS Status; | |
| EFI_SIMPLE_POINTER_PROTOCOL *SimplePointer; | |
| // | |
| // here ChildHandle is not an Optional parameter. | |
| // | |
| if (ChildHandle == NULL) { | |
| return EFI_UNSUPPORTED; | |
| } | |
| Status = gBS->OpenProtocol ( | |
| ControllerHandle, | |
| &gEfiSimplePointerProtocolGuid, | |
| (VOID **) &SimplePointer, | |
| NULL, | |
| ControllerHandle, | |
| EFI_OPEN_PROTOCOL_GET_PROTOCOL | |
| ); | |
| if (EFI_ERROR (Status)) { | |
| return EFI_UNSUPPORTED; | |
| } | |
| return LookupUnicodeString ( | |
| Language, | |
| gConSplitterSimplePointerComponentName.SupportedLanguages, | |
| mConSplitterSimplePointerControllerNameTable, | |
| ControllerName | |
| ); | |
| } | |
| EFI_STATUS | |
| EFIAPI | |
| ConSplitterConOutComponentNameGetControllerName ( | |
| IN EFI_COMPONENT_NAME_PROTOCOL *This, | |
| IN EFI_HANDLE ControllerHandle, | |
| IN EFI_HANDLE ChildHandle OPTIONAL, | |
| IN CHAR8 *Language, | |
| OUT CHAR16 **ControllerName | |
| ) | |
| /*++ | |
| Routine Description: | |
| Retrieves a Unicode string that is the user readable name of the controller | |
| that is being managed by an EFI Driver. | |
| Arguments: | |
| This - A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance. | |
| 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. | |
| 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. | |
| Language - A pointer to a three character ISO 639-2 language | |
| identifier. This is the language of the controller 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. | |
| 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. | |
| Returns: | |
| 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. | |
| EFI_INVALID_PARAMETER - ControllerHandle is not a valid EFI_HANDLE. | |
| EFI_INVALID_PARAMETER - ChildHandle is not NULL and it is not a valid | |
| EFI_HANDLE. | |
| EFI_INVALID_PARAMETER - Language is NULL. | |
| EFI_INVALID_PARAMETER - ControllerName is NULL. | |
| EFI_UNSUPPORTED - The driver specified by This is not currently | |
| managing the controller specified by | |
| ControllerHandle and ChildHandle. | |
| EFI_UNSUPPORTED - The driver specified by This does not support the | |
| language specified by Language. | |
| --*/ | |
| { | |
| EFI_STATUS Status; | |
| EFI_SIMPLE_TEXT_OUT_PROTOCOL *TextOut; | |
| // | |
| // here ChildHandle is not an Optional parameter. | |
| // | |
| if (ChildHandle == NULL) { | |
| return EFI_UNSUPPORTED; | |
| } | |
| Status = gBS->OpenProtocol ( | |
| ControllerHandle, | |
| &gEfiSimpleTextOutProtocolGuid, | |
| (VOID **) &TextOut, | |
| NULL, | |
| ControllerHandle, | |
| EFI_OPEN_PROTOCOL_GET_PROTOCOL | |
| ); | |
| if (EFI_ERROR (Status)) { | |
| return EFI_UNSUPPORTED; | |
| } | |
| return LookupUnicodeString ( | |
| Language, | |
| gConSplitterConOutComponentName.SupportedLanguages, | |
| mConSplitterConOutControllerNameTable, | |
| ControllerName | |
| ); | |
| } | |
| EFI_STATUS | |
| EFIAPI | |
| ConSplitterStdErrComponentNameGetControllerName ( | |
| IN EFI_COMPONENT_NAME_PROTOCOL *This, | |
| IN EFI_HANDLE ControllerHandle, | |
| IN EFI_HANDLE ChildHandle OPTIONAL, | |
| IN CHAR8 *Language, | |
| OUT CHAR16 **ControllerName | |
| ) | |
| /*++ | |
| Routine Description: | |
| Retrieves a Unicode string that is the user readable name of the controller | |
| that is being managed by an EFI Driver. | |
| Arguments: | |
| This - A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance. | |
| 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. | |
| 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. | |
| Language - A pointer to a three character ISO 639-2 language | |
| identifier. This is the language of the controller 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. | |
| 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. | |
| Returns: | |
| 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. | |
| EFI_INVALID_PARAMETER - ControllerHandle is not a valid EFI_HANDLE. | |
| EFI_INVALID_PARAMETER - ChildHandle is not NULL and it is not a valid | |
| EFI_HANDLE. | |
| EFI_INVALID_PARAMETER - Language is NULL. | |
| EFI_INVALID_PARAMETER - ControllerName is NULL. | |
| EFI_UNSUPPORTED - The driver specified by This is not currently | |
| managing the controller specified by | |
| ControllerHandle and ChildHandle. | |
| EFI_UNSUPPORTED - The driver specified by This does not support the | |
| language specified by Language. | |
| --*/ | |
| { | |
| EFI_STATUS Status; | |
| EFI_SIMPLE_TEXT_OUT_PROTOCOL *ErrOut; | |
| // | |
| // here ChildHandle is not an Optional parameter. | |
| // | |
| if (ChildHandle == NULL) { | |
| return EFI_UNSUPPORTED; | |
| } | |
| Status = gBS->OpenProtocol ( | |
| ControllerHandle, | |
| &gEfiSimpleTextOutProtocolGuid, | |
| (VOID **) &ErrOut, | |
| NULL, | |
| ControllerHandle, | |
| EFI_OPEN_PROTOCOL_GET_PROTOCOL | |
| ); | |
| if (EFI_ERROR (Status)) { | |
| return EFI_UNSUPPORTED; | |
| } | |
| return LookupUnicodeString ( | |
| Language, | |
| gConSplitterStdErrComponentName.SupportedLanguages, | |
| mConSplitterStdErrControllerNameTable, | |
| ControllerName | |
| ); | |
| } |