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| author | jcarsey <jcarsey@6f19259b-4bc3-4df7-8a09-765794883524> | 2010-09-14 05:18:09 +0000 |
|---|---|---|
| committer | jcarsey <jcarsey@6f19259b-4bc3-4df7-8a09-765794883524> | 2010-09-14 05:18:09 +0000 |
| commit | a405b86d274d32b92f69842bfb9a1ab143128f57 (patch) | |
| tree | b6fb97d9a65152d2b6527d6cd226a5b48c675dd8 /ShellPkg/Library/UefiShellDriver1CommandsLib/UefiShellDriver1CommandsLib.c | |
| parent | 52fb4d3d133883c6e0e8b8ee8a7af590a920f5eb (diff) | |
| download | edk2-a405b86d274d32b92f69842bfb9a1ab143128f57.tar.gz edk2-a405b86d274d32b92f69842bfb9a1ab143128f57.tar.bz2 edk2-a405b86d274d32b92f69842bfb9a1ab143128f57.zip | |
udk2010.up2.shell initial release.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10874 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'ShellPkg/Library/UefiShellDriver1CommandsLib/UefiShellDriver1CommandsLib.c')
| -rw-r--r-- | ShellPkg/Library/UefiShellDriver1CommandsLib/UefiShellDriver1CommandsLib.c | 137 |
1 files changed, 137 insertions, 0 deletions
diff --git a/ShellPkg/Library/UefiShellDriver1CommandsLib/UefiShellDriver1CommandsLib.c b/ShellPkg/Library/UefiShellDriver1CommandsLib/UefiShellDriver1CommandsLib.c new file mode 100644 index 0000000000..67a074f11b --- /dev/null +++ b/ShellPkg/Library/UefiShellDriver1CommandsLib/UefiShellDriver1CommandsLib.c @@ -0,0 +1,137 @@ +/** @file
+ Main file for NULL named library for level 1 shell command functions.
+
+ Copyright (c) 2010, Intel Corporation. All rights reserved.<BR>
+ 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 "UefiShellDriver1CommandsLib.h"
+
+STATIC CONST CHAR16 mFileName[] = L"Driver1Commands";
+EFI_HANDLE gShellDriver1HiiHandle = NULL;
+CONST EFI_GUID gShellDriver1HiiGuid = \
+ { \
+ 0xaf0b742, 0x63ec, 0x45bd, {0x8d, 0xb6, 0x71, 0xad, 0x7f, 0x2f, 0xe8, 0xe8} \
+ };
+
+
+CONST CHAR16*
+EFIAPI
+ShellCommandGetManFileNameDriver1 (
+ VOID
+ ){
+ return (mFileName);
+}
+
+/**
+ Constructor for the Shell Driver1 Commands library.
+
+ @param ImageHandle the image handle of the process
+ @param SystemTable the EFI System Table pointer
+
+ @retval EFI_SUCCESS the shell command handlers were installed sucessfully
+ @retval EFI_UNSUPPORTED the shell level required was not found.
+**/
+EFI_STATUS
+EFIAPI
+UefiShellDriver1CommandsLibConstructor (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ ) {
+ //
+ // check or bit of the profiles mask
+ //
+ if (PcdGet8(PcdShellProfileMask) && BIT0 == 0) {
+ return (EFI_UNSUPPORTED);
+ }
+
+ //
+ // install our shell command handlers that are always installed
+ //
+ ShellCommandRegisterCommandName(L"connect", ShellCommandRunConnect , ShellCommandGetManFileNameDriver1, 0, L"Driver1", TRUE);
+ ShellCommandRegisterCommandName(L"devices", ShellCommandRunDevices , ShellCommandGetManFileNameDriver1, 0, L"Driver1", TRUE);
+ ShellCommandRegisterCommandName(L"openinfo", ShellCommandRunOpenInfo , ShellCommandGetManFileNameDriver1, 0, L"Driver1", TRUE);
+/*
+ ShellCommandRegisterCommandName(L"devtree", ShellCommandRunDevTree , ShellCommandGetManFileNameDriver1, 0, L"Driver1", TRUE);
+ ShellCommandRegisterCommandName(L"dh", ShellCommandRunDH , ShellCommandGetManFileNameDriver1, 0, L"Driver1", TRUE);
+ ShellCommandRegisterCommandName(L"disconnect", ShellCommandRunDisconnect , ShellCommandGetManFileNameDriver1, 0, L"Driver1", TRUE);
+ ShellCommandRegisterCommandName(L"drivers", ShellCommandRunDrivers , ShellCommandGetManFileNameDriver1, 0, L"Driver1", TRUE);
+ ShellCommandRegisterCommandName(L"drvcfg", ShellCommandRunDrvCfg , ShellCommandGetManFileNameDriver1, 0, L"Driver1", TRUE);
+ ShellCommandRegisterCommandName(L"drvdiag", ShellCommandRunDrvDiag , ShellCommandGetManFileNameDriver1, 0, L"Driver1", TRUE);
+ ShellCommandRegisterCommandName(L"reconnect", ShellCommandRunReconnect , ShellCommandGetManFileNameDriver1, 0, L"Driver1", TRUE);
+ ShellCommandRegisterCommandName(L"unload", ShellCommandRunUnload , ShellCommandGetManFileNameDriver1, 0, L"Driver1", TRUE);
+*/
+
+ //
+ // install the HII stuff.
+ //
+ gShellDriver1HiiHandle = HiiAddPackages (&gShellDriver1HiiGuid, gImageHandle, UefiShellDriver1CommandsLibStrings, NULL);
+ if (gShellDriver1HiiHandle == NULL) {
+ return (EFI_DEVICE_ERROR);
+ }
+
+ return (EFI_SUCCESS);
+}
+
+/**
+ Destructory for the library. free any resources.
+**/
+EFI_STATUS
+EFIAPI
+UefiShellDriver1CommandsLibDestructor (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ if (gShellDriver1HiiHandle != NULL) {
+ HiiRemovePackages(gShellDriver1HiiHandle);
+ }
+ return (EFI_SUCCESS);
+}
+
+EFI_HANDLE*
+EFIAPI
+GetHandleListByPotocol (
+ IN CONST EFI_GUID *ProtocolGuid
+ ){
+ EFI_HANDLE *HandleList;
+ UINTN Size;
+ EFI_STATUS Status;
+
+ Size = 0;
+ HandleList = NULL;
+
+ //
+ // We cannot use LocateHandleBuffer since we need that NULL item on the ends of the list!
+ //
+ if (ProtocolGuid == NULL) {
+ Status = gBS->LocateHandle(AllHandles, NULL, NULL, &Size, HandleList);
+ if (Status == EFI_BUFFER_TOO_SMALL) {
+ HandleList = AllocatePool(Size + sizeof(EFI_HANDLE));
+ Status = gBS->LocateHandle(AllHandles, NULL, NULL, &Size, HandleList);
+ HandleList[Size/sizeof(EFI_HANDLE)] = NULL;
+ }
+ } else {
+ Status = gBS->LocateHandle(ByProtocol, (EFI_GUID*)ProtocolGuid, NULL, &Size, HandleList);
+ if (Status == EFI_BUFFER_TOO_SMALL) {
+ HandleList = AllocatePool(Size + sizeof(EFI_HANDLE));
+ Status = gBS->LocateHandle(ByProtocol, (EFI_GUID*)ProtocolGuid, NULL, &Size, HandleList);
+ HandleList[Size/sizeof(EFI_HANDLE)] = NULL;
+ }
+ }
+ if (EFI_ERROR(Status)) {
+ if (HandleList != NULL) {
+ FreePool(HandleList);
+ }
+ return (NULL);
+ }
+ return (HandleList);
+}
+
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