| 1 | /** @file
|
|---|
| 2 |
|
|---|
| 3 | Copyright (c) 2006 - 2011, Intel Corporation. All rights reserved.<BR>
|
|---|
| 4 | Copyright (c) 2018, Linaro Ltd. All rights reserved.<BR>
|
|---|
| 5 |
|
|---|
| 6 | SPDX-License-Identifier: BSD-2-Clause-Patent
|
|---|
| 7 |
|
|---|
| 8 | **/
|
|---|
| 9 |
|
|---|
| 10 | #ifndef _VIRTUAL_KEYBOARD_COMPONENT_NAME_H_
|
|---|
| 11 | #define _VIRTUAL_KEYBOARD_COMPONENT_NAME_H_
|
|---|
| 12 |
|
|---|
| 13 |
|
|---|
| 14 | extern EFI_COMPONENT_NAME_PROTOCOL gVirtualKeyboardComponentName;
|
|---|
| 15 | extern EFI_COMPONENT_NAME2_PROTOCOL gVirtualKeyboardComponentName2;
|
|---|
| 16 |
|
|---|
| 17 | //
|
|---|
| 18 | // EFI Component Name Functions
|
|---|
| 19 | //
|
|---|
| 20 | /**
|
|---|
| 21 | Retrieves a Unicode string that is the user readable name of the driver.
|
|---|
| 22 |
|
|---|
| 23 | This function retrieves the user readable name of a driver in the form of a
|
|---|
| 24 | Unicode string. If the driver specified by This has a user readable name in
|
|---|
| 25 | the language specified by Language, then a pointer to the driver name is
|
|---|
| 26 | returned in DriverName, and EFI_SUCCESS is returned. If the driver specified
|
|---|
| 27 | by This does not support the language specified by Language,
|
|---|
| 28 | then EFI_UNSUPPORTED is returned.
|
|---|
| 29 |
|
|---|
| 30 | @param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or
|
|---|
| 31 | EFI_COMPONENT_NAME_PROTOCOL instance.
|
|---|
| 32 |
|
|---|
| 33 | @param Language[in] A pointer to a Null-terminated ASCII string
|
|---|
| 34 | array indicating the language. This is the
|
|---|
| 35 | language of the driver name that the caller is
|
|---|
| 36 | requesting, and it must match one of the
|
|---|
| 37 | languages specified in SupportedLanguages. The
|
|---|
| 38 | number of languages supported by a driver is up
|
|---|
| 39 | to the driver writer. Language is specified
|
|---|
| 40 | in RFC 4646 or ISO 639-2 language code format.
|
|---|
| 41 |
|
|---|
| 42 | @param DriverName[out] A pointer to the Unicode string to return.
|
|---|
| 43 | This Unicode string is the name of the
|
|---|
| 44 | driver specified by This in the language
|
|---|
| 45 | specified by Language.
|
|---|
| 46 |
|
|---|
| 47 | @retval EFI_SUCCESS The Unicode string for the Driver specified by
|
|---|
| 48 | This and the language specified by Language was
|
|---|
| 49 | returned in DriverName.
|
|---|
| 50 |
|
|---|
| 51 | @retval EFI_INVALID_PARAMETER Language is NULL.
|
|---|
| 52 |
|
|---|
| 53 | @retval EFI_INVALID_PARAMETER DriverName is NULL.
|
|---|
| 54 |
|
|---|
| 55 | @retval EFI_UNSUPPORTED The driver specified by This does not support
|
|---|
| 56 | the language specified by Language.
|
|---|
| 57 |
|
|---|
| 58 | **/
|
|---|
| 59 | EFI_STATUS
|
|---|
| 60 | EFIAPI
|
|---|
| 61 | VirtualKeyboardComponentNameGetDriverName (
|
|---|
| 62 | IN EFI_COMPONENT_NAME_PROTOCOL *This,
|
|---|
| 63 | IN CHAR8 *Language,
|
|---|
| 64 | OUT CHAR16 **DriverName
|
|---|
| 65 | );
|
|---|
| 66 |
|
|---|
| 67 |
|
|---|
| 68 | /**
|
|---|
| 69 | Retrieves a Unicode string that is the user readable name of the controller
|
|---|
| 70 | that is being managed by a driver.
|
|---|
| 71 |
|
|---|
| 72 | This function retrieves the user readable name of the controller specified by
|
|---|
| 73 | ControllerHandle and ChildHandle in the form of a Unicode string. If the
|
|---|
| 74 | driver specified by This has a user readable name in the language specified by
|
|---|
| 75 | Language, then a pointer to the controller name is returned in ControllerName,
|
|---|
| 76 | and EFI_SUCCESS is returned. If the driver specified by This is not currently
|
|---|
| 77 | managing the controller specified by ControllerHandle and ChildHandle,
|
|---|
| 78 | then EFI_UNSUPPORTED is returned. If the driver specified by This does not
|
|---|
| 79 | support the language specified by Language, then EFI_UNSUPPORTED is returned.
|
|---|
| 80 |
|
|---|
| 81 | @param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or
|
|---|
| 82 | EFI_COMPONENT_NAME_PROTOCOL instance.
|
|---|
| 83 |
|
|---|
| 84 | @param ControllerHandle[in] The handle of a controller that the driver
|
|---|
| 85 | specified by This is managing. This handle
|
|---|
| 86 | specifies the controller whose name is to be
|
|---|
| 87 | returned.
|
|---|
| 88 |
|
|---|
| 89 | @param ChildHandle[in] The handle of the child controller to retrieve
|
|---|
| 90 | the name of. This is an optional parameter that
|
|---|
| 91 | may be NULL. It will be NULL for device
|
|---|
| 92 | drivers. It will also be NULL for a bus drivers
|
|---|
| 93 | that wish to retrieve the name of the bus
|
|---|
| 94 | controller. It will not be NULL for a bus
|
|---|
| 95 | driver that wishes to retrieve the name of a
|
|---|
| 96 | child controller.
|
|---|
| 97 |
|
|---|
| 98 | @param Language[in] A pointer to a Null-terminated ASCII string
|
|---|
| 99 | array indicating the language. This is the
|
|---|
| 100 | language of the driver name that the caller is
|
|---|
| 101 | requesting, and it must match one of the
|
|---|
| 102 | languages specified in SupportedLanguages. The
|
|---|
| 103 | number of languages supported by a driver is up
|
|---|
| 104 | to the driver writer. Language is specified in
|
|---|
| 105 | RFC 4646 or ISO 639-2 language code format.
|
|---|
| 106 |
|
|---|
| 107 | @param ControllerName[out] A pointer to the Unicode string to return.
|
|---|
| 108 | This Unicode string is the name of the
|
|---|
| 109 | controller specified by ControllerHandle and
|
|---|
| 110 | ChildHandle in the language specified by
|
|---|
| 111 | Language from the point of view of the driver
|
|---|
| 112 | specified by This.
|
|---|
| 113 |
|
|---|
| 114 | @retval EFI_SUCCESS The Unicode string for the user readable name in
|
|---|
| 115 | the language specified by Language for the
|
|---|
| 116 | driver specified by This was returned in
|
|---|
| 117 | DriverName.
|
|---|
| 118 |
|
|---|
| 119 | @retval EFI_INVALID_PARAMETER ControllerHandle is NULL.
|
|---|
| 120 |
|
|---|
| 121 | @retval EFI_INVALID_PARAMETER ChildHandle is not NULL and it is not a valid
|
|---|
| 122 | EFI_HANDLE.
|
|---|
| 123 |
|
|---|
| 124 | @retval EFI_INVALID_PARAMETER Language is NULL.
|
|---|
| 125 |
|
|---|
| 126 | @retval EFI_INVALID_PARAMETER ControllerName is NULL.
|
|---|
| 127 |
|
|---|
| 128 | @retval EFI_UNSUPPORTED The driver specified by This is not currently
|
|---|
| 129 | managing the controller specified by
|
|---|
| 130 | ControllerHandle and ChildHandle.
|
|---|
| 131 |
|
|---|
| 132 | @retval EFI_UNSUPPORTED The driver specified by This does not support
|
|---|
| 133 | the language specified by Language.
|
|---|
| 134 |
|
|---|
| 135 | **/
|
|---|
| 136 | EFI_STATUS
|
|---|
| 137 | EFIAPI
|
|---|
| 138 | VirtualKeyboardComponentNameGetControllerName (
|
|---|
| 139 | IN EFI_COMPONENT_NAME_PROTOCOL *This,
|
|---|
| 140 | IN EFI_HANDLE ControllerHandle,
|
|---|
| 141 | IN EFI_HANDLE ChildHandle OPTIONAL,
|
|---|
| 142 | IN CHAR8 *Language,
|
|---|
| 143 | OUT CHAR16 **ControllerName
|
|---|
| 144 | );
|
|---|
| 145 |
|
|---|
| 146 |
|
|---|
| 147 | #endif
|
|---|
