From 098f8621634f1cbdd1253c9957eed09a505223f5 Mon Sep 17 00:00:00 2001 From: Guo Mang Date: Thu, 27 Apr 2017 11:16:34 +0800 Subject: NetWorkPkg: Move to new location Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Guo Mang --- Core/NetworkPkg/Udp6Dxe/ComponentName.c | 429 ++++++++++++++++++++++++++++++++ 1 file changed, 429 insertions(+) create mode 100644 Core/NetworkPkg/Udp6Dxe/ComponentName.c (limited to 'Core/NetworkPkg/Udp6Dxe/ComponentName.c') diff --git a/Core/NetworkPkg/Udp6Dxe/ComponentName.c b/Core/NetworkPkg/Udp6Dxe/ComponentName.c new file mode 100644 index 0000000000..93c2003f34 --- /dev/null +++ b/Core/NetworkPkg/Udp6Dxe/ComponentName.c @@ -0,0 +1,429 @@ +/** @file + UEFI Component Name(2) protocol implementation for UDP6 driver. + + Copyright (c) 2009 - 2012, 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. + +**/ + +#include "Udp6Impl.h" + +// +// EFI Component Name Functions +// +/** + Retrieves a Unicode string that is the user-readable name of the driver. + + This function retrieves the user-readable name of a driver in the form of a + Unicode string. If the driver specified by This has a user-readable name in + the language specified by Language, then a pointer to the driver name is + returned in DriverName, and EFI_SUCCESS is returned. If the driver specified + by This does not support the language specified by Language, + then EFI_UNSUPPORTED is returned. + + @param[in] This A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or + EFI_COMPONENT_NAME_PROTOCOL instance. + + @param[in] Language A pointer to a Null-terminated ASCII string + array indicating the language. This is the + language of the driver name 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. Language is specified + in RFC 4646 or ISO 639-2 language code format. + + @param[out] 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. + + @retval EFI_SUCCESS The Unicode string for the Driver specified by + This and the language specified by Language was + returned in DriverName. + + @retval EFI_INVALID_PARAMETER Language is NULL. + + @retval EFI_INVALID_PARAMETER DriverName is NULL. + + @retval EFI_UNSUPPORTED The driver specified by This does not support + the language specified by Language. + +**/ +EFI_STATUS +EFIAPI +Udp6ComponentNameGetDriverName ( + IN EFI_COMPONENT_NAME_PROTOCOL *This, + IN CHAR8 *Language, + OUT CHAR16 **DriverName + ); + + +/** + Retrieves a Unicode string that is the user-readable name of the controller + that is being managed by a driver. + + This function retrieves the user-readable name of the controller specified by + ControllerHandle and ChildHandle in the form of a Unicode string. If the + driver specified by This has a user-readable name in the language specified by + Language, then a pointer to the controller name is returned in ControllerName, + and EFI_SUCCESS is returned. If the driver specified by This is not currently + managing the controller specified by ControllerHandle and ChildHandle, + then EFI_UNSUPPORTED is returned. If the driver specified by This does not + support the language specified by Language, then EFI_UNSUPPORTED is returned. + + @param[in] This A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or + EFI_COMPONENT_NAME_PROTOCOL instance. + + @param[in] 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. + + @param[in] 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. + + @param[in] Language A pointer to a Null-terminated ASCII string + array indicating the language. This is the + language of the driver name 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. Language is specified in + RFC 4646 or ISO 639-2 language code format. + + @param[out] 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. + + @retval 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. + + @retval EFI_INVALID_PARAMETER ControllerHandle is NULL. + + @retval EFI_INVALID_PARAMETER ChildHandle is not NULL and it is not a valid + EFI_HANDLE. + + @retval EFI_INVALID_PARAMETER Language is NULL. + + @retval EFI_INVALID_PARAMETER ControllerName is NULL. + + @retval EFI_UNSUPPORTED The driver specified by This is not currently + managing the controller specified by + ControllerHandle and ChildHandle. + + @retval EFI_UNSUPPORTED The driver specified by This does not support + the language specified by Language. + +**/ +EFI_STATUS +EFIAPI +Udp6ComponentNameGetControllerName ( + IN EFI_COMPONENT_NAME_PROTOCOL *This, + IN EFI_HANDLE ControllerHandle, + IN EFI_HANDLE ChildHandle OPTIONAL, + IN CHAR8 *Language, + OUT CHAR16 **ControllerName + ); + +// +// EFI Component Name Protocol +// +GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME_PROTOCOL gUdp6ComponentName = { + Udp6ComponentNameGetDriverName, + Udp6ComponentNameGetControllerName, + "eng" +}; + +// +// EFI Component Name 2 Protocol +// +GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME2_PROTOCOL gUdp6ComponentName2 = { + (EFI_COMPONENT_NAME2_GET_DRIVER_NAME) Udp6ComponentNameGetDriverName, + (EFI_COMPONENT_NAME2_GET_CONTROLLER_NAME) Udp6ComponentNameGetControllerName, + "en" +}; + + +GLOBAL_REMOVE_IF_UNREFERENCED EFI_UNICODE_STRING_TABLE mUdp6DriverNameTable[] = { + { + "eng;en", + L"UDP6 Network Service Driver" + }, + { + NULL, + NULL + } +}; + +GLOBAL_REMOVE_IF_UNREFERENCED EFI_UNICODE_STRING_TABLE *gUdp6ControllerNameTable = NULL; + +/** + Retrieves a Unicode string that is the user-readable name of the driver. + + This function retrieves the user-readable name of a driver in the form of a + Unicode string. If the driver specified by This has a user-readable name in + the language specified by Language, then a pointer to the driver name is + returned in DriverName, and EFI_SUCCESS is returned. If the driver specified + by This does not support the language specified by Language, + then EFI_UNSUPPORTED is returned. + + @param[in] This A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or + EFI_COMPONENT_NAME_PROTOCOL instance. + + @param[in] Language A pointer to a Null-terminated ASCII string + array indicating the language. This is the + language of the driver name 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. Language is specified + in RFC 4646 or ISO 639-2 language code format. + + @param[out] 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. + + @retval EFI_SUCCESS The Unicode string for the Driver specified by + This and the language specified by Language was + returned in DriverName. + + @retval EFI_INVALID_PARAMETER Language is NULL. + + @retval EFI_INVALID_PARAMETER DriverName is NULL. + + @retval EFI_UNSUPPORTED The driver specified by This does not support + the language specified by Language. + +**/ +EFI_STATUS +EFIAPI +Udp6ComponentNameGetDriverName ( + IN EFI_COMPONENT_NAME_PROTOCOL *This, + IN CHAR8 *Language, + OUT CHAR16 **DriverName + ) +{ + return LookupUnicodeString2 ( + Language, + This->SupportedLanguages, + mUdp6DriverNameTable, + DriverName, + (BOOLEAN) (This == &gUdp6ComponentName) + ); +} + +/** + Update the component name for the Udp6 child handle. + + @param Udp6[in] A pointer to the EFI_UDP6_PROTOCOL. + + + @retval EFI_SUCCESS Update the ControllerNameTable of this instance successfully. + @retval EFI_INVALID_PARAMETER The input parameter is invalid. + +**/ +EFI_STATUS +UpdateName ( + IN EFI_UDP6_PROTOCOL *Udp6 + ) +{ + EFI_STATUS Status; + CHAR16 HandleName[64]; + EFI_UDP6_CONFIG_DATA Udp6ConfigData; + + if (Udp6 == NULL) { + return EFI_INVALID_PARAMETER; + } + + // + // Format the child name into the string buffer. + // + Status = Udp6->GetModeData (Udp6, &Udp6ConfigData, NULL, NULL, NULL); + if (!EFI_ERROR (Status)) { + UnicodeSPrint (HandleName, sizeof (HandleName), + L"UDPv6 (SrcPort=%d, DestPort=%d)", + Udp6ConfigData.StationPort, + Udp6ConfigData.RemotePort + ); + } else if (Status == EFI_NOT_STARTED) { + UnicodeSPrint (HandleName, sizeof (HandleName), L"UDPv6 (Not started)"); + } else { + UnicodeSPrint (HandleName, sizeof (HandleName), L"UDPv6 (%r)", Status); + } + + if (gUdp6ControllerNameTable != NULL) { + FreeUnicodeStringTable (gUdp6ControllerNameTable); + gUdp6ControllerNameTable = NULL; + } + + Status = AddUnicodeString2 ( + "eng", + gUdp6ComponentName.SupportedLanguages, + &gUdp6ControllerNameTable, + HandleName, + TRUE + ); + if (EFI_ERROR (Status)) { + return Status; + } + + return AddUnicodeString2 ( + "en", + gUdp6ComponentName2.SupportedLanguages, + &gUdp6ControllerNameTable, + HandleName, + FALSE + ); +} + +/** + Retrieves a Unicode string that is the user-readable name of the controller + that is being managed by a driver. + + This function retrieves the user-readable name of the controller specified by + ControllerHandle and ChildHandle in the form of a Unicode string. If the + driver specified by This has a user-readable name in the language specified by + Language, then a pointer to the controller name is returned in ControllerName, + and EFI_SUCCESS is returned. If the driver specified by This is not currently + managing the controller specified by ControllerHandle and ChildHandle, + then EFI_UNSUPPORTED is returned. If the driver specified by This does not + support the language specified by Language, then EFI_UNSUPPORTED is returned. + + @param[in] This A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or + EFI_COMPONENT_NAME_PROTOCOL instance. + + @param[in] 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. + + @param[in] 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. + + @param[in] Language A pointer to a Null-terminated ASCII string + array indicating the language. This is the + language of the driver name 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. Language is specified in + RFC 4646 or ISO 639-2 language code format. + + @param[out] 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. + + @retval 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. + + @retval EFI_INVALID_PARAMETER ControllerHandle is NULL. + + @retval EFI_INVALID_PARAMETER ChildHandle is not NULL, and it is not a valid + EFI_HANDLE. + + @retval EFI_INVALID_PARAMETER Language is NULL. + + @retval EFI_INVALID_PARAMETER ControllerName is NULL. + + @retval EFI_UNSUPPORTED The driver specified by This is not currently + managing the controller specified by + ControllerHandle and ChildHandle. + + @retval EFI_UNSUPPORTED The driver specified by This does not support + the language specified by Language. + +**/ +EFI_STATUS +EFIAPI +Udp6ComponentNameGetControllerName ( + IN EFI_COMPONENT_NAME_PROTOCOL *This, + IN EFI_HANDLE ControllerHandle, + IN EFI_HANDLE ChildHandle OPTIONAL, + IN CHAR8 *Language, + OUT CHAR16 **ControllerName + ) +{ + EFI_STATUS Status; + EFI_UDP6_PROTOCOL *Udp6; + + // + // Only provide names for child handles. + // + if (ChildHandle == NULL) { + return EFI_UNSUPPORTED; + } + + // + // Make sure this driver produced ChildHandle + // + Status = EfiTestChildHandle ( + ControllerHandle, + ChildHandle, + &gEfiIp6ProtocolGuid + ); + if (EFI_ERROR (Status)) { + return Status; + } + + // + // Retrieve an instance of a produced protocol from ChildHandle + // + Status = gBS->OpenProtocol ( + ChildHandle, + &gEfiUdp6ProtocolGuid, + (VOID **)&Udp6, + NULL, + NULL, + EFI_OPEN_PROTOCOL_GET_PROTOCOL + ); + if (EFI_ERROR (Status)) { + return Status; + } + + // + // Update the component name for this child handle. + // + Status = UpdateName (Udp6); + if (EFI_ERROR (Status)) { + return Status; + } + + return LookupUnicodeString2 ( + Language, + This->SupportedLanguages, + gUdp6ControllerNameTable, + ControllerName, + (BOOLEAN)(This == &gUdp6ComponentName) + ); +} -- cgit v1.2.3