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//*****************************************************************//
//*****************************************************************//
//*****************************************************************//
//** **//
//** (C)Copyright 2011, American Megatrends, Inc. **//
//** **//
//** All Rights Reserved. **//
//** **//
//** 5555 Oakbrook Pkwy, Building 200,Norcross, Georgia 30093 **//
//** **//
//** Phone (770)-246-8600 **//
//** **//
//*****************************************************************//
//*****************************************************************//
//*****************************************************************//
// $Archive: /Alaska/SOURCE/Modules/AMITSE2_0/AMITSE/TseLite/Action.c $
//
// $Author: Arunsb $
//
// $Revision: 9 $
//
// $Date: 10/18/12 6:01a $
//
//*****************************************************************//
//*****************************************************************//
// Revision History
// ----------------
// $Log: /Alaska/SOURCE/Modules/AMITSE2_0/AMITSE/TseLite/Action.c $
//
// 9 10/18/12 6:01a Arunsb
// Updated for 2.16.1235 QA submission
//
// 7 10/10/12 12:38p Arunsb
// Synched the source for v2.16.1232, backup with Aptio
//
// 7 9/21/12 12:34p Premkumara
// [TAG] EIP99022
// [Category] Improvement
// [Description] Tokenize the feature of flushing keyboard after every
// key read
// [Files] AMITSE.sdl, CommonHelper.c, TseAdvanced.c, Action.c
//
// 6 1/20/12 4:09a Rajashakerg
// [TAG] EIP78929, 77467
// [Category] Bug Fix
// [Severity] Normal
// [Symptom] Control selection using Mouse is not user friendly.
// [RootCause] Updating the buffer with mouse click information provided
// by mouse driver is improper.
// [Solution] Updated the mouse click information properly to the buffer
// which is used by tse to do action.
// [Files] Action.c, frame.c ListBox.c
//
// 5 11/20/11 7:38a Rajashakerg
// [TAG] EIP62763
// [Category] Improvement
// [Description] Utilize the Improvements done from mouse driver in
// AMITSE
// [Files] HookAnchor.h, TseCommon.h, AMITSE.sdl, CommonHelper.c,
// commonoem.c, commonoem.h, buffer.c, globals.c, HookAnchor.c,
// minisetup.h, notify.c, postmgmt.c, protocol.c, ezport.c, stylecommon.c,
// Mouse.c, Action.c, Date.c, frame.c, MessageBox.c, minisetupext.c,
// minisetupext.h, numeric.c, numeric.h, page.c, PopupEdit.c, PopupEdit.h,
// PopupPassword.c, postmgmtext.c, time.c.
//
// 4 2/04/11 11:12a Mallikarjunanv
// AmiKey structure data is initialized with zero to aviod garbage values.
//
// 3 2/19/10 1:04p Madhans
// Updated for TSE 2.01. Refer Changelog.log for File change history.
//
// 4 2/19/10 8:18a Mallikarjunanv
// updated year in copyright message
//
// 3 6/23/09 6:52p Blaines
// Coding standard update,
// Remove spaces from file header to allow proper chm function list
// creation.
//
// 2 6/12/09 7:44p Presannar
// Initial implementation of coding standards for AMITSE2.0
//
// 1 6/04/09 8:05p Madhans
//
// 1 4/28/09 11:04p Madhans
// Tse 2.0 Code complete Checkin.
//
// 2 1/30/09 6:06p Madhans
// Function headers added.
//
// 1 12/18/08 7:58p Madhans
// Intial version of TSE Lite sources
//*****************************************************************//
//*****************************************************************//
//<AMI_FHDR_START>
//----------------------------------------------------------------------------
//
// Name: Action.c
//
// Description: This file contains code to handle different actions.
//
//----------------------------------------------------------------------------
//<AMI_FHDR_END>
#include "minisetup.h"
///////////////////////////////////
//VARIABLES DECLARATION
//////////////////////////////////
ACTION_METHODS gAction =
{
ActionCreate,
ActionDestroy,
ActionGetAction,
ActionClearAction
};
///////////////////////////////////
//FUNCTIONS DECLARATION
//////////////////////////////////
EFI_STATUS _ActionReadMouse(MOUSE_INFO *MouseInfo);
BOOLEAN FlushKeysAfterRead(void);
//<AMI_PHDR_START>
//----------------------------------------------------------------------------
// Procedure: ActionCreate
//
// Description: Function to create an action.
//
// Input: ACTION_DATA **object
//
// Output: status
//
//----------------------------------------------------------------------------
//<AMI_PHDR_END>
EFI_STATUS ActionCreate( ACTION_DATA **object )
{
EFI_STATUS Status = EFI_SUCCESS;
if ( *object == NULL )
*object = EfiLibAllocateZeroPool( sizeof(ACTION_DATA) );
if ( *object == NULL )
return EFI_OUT_OF_RESOURCES;
(*object)->Methods = &gAction;
_ActionInstallTimer( *object, ONE_SEC / 10 );
return Status;
}
//<AMI_PHDR_START>
//----------------------------------------------------------------------------
// Procedure: ActionDestroy
//
// Description: Function to destroy an action.
//
// Input: ACTION_DATA *action, BOOLEAN freeMem
//
// Output: status
//
//----------------------------------------------------------------------------
//<AMI_PHDR_END>
EFI_STATUS ActionDestroy( ACTION_DATA *action, BOOLEAN freeMem )
{
TimerStopTimer( &action->TimerEvent );
if ( freeMem )
MemFreePointer( (VOID **)&action );
return EFI_SUCCESS;
}
//<AMI_PHDR_START>
//----------------------------------------------------------------------------
// Procedure: ActionGetAction
//
// Description: Function to get an action.
//
// Input: ACTION_DATA *action
//
// Output: status
//
//----------------------------------------------------------------------------
//<AMI_PHDR_END>
EFI_STATUS ActionGetAction( ACTION_DATA *action )
{
EFI_STATUS Status;
AMI_EFI_KEY_DATA AmiKey;
MOUSE_INFO MouseInfo;
if ( action->Input.Type != ACTION_TYPE_NULL )
return EFI_SUCCESS;
if ( action->TimerCount > 0 )
{
action->Input.Type = ACTION_TYPE_TIMER;
action->Input.Data.TimerCount = action->TimerCount;
action->TimerCount = 0;
return EFI_SUCCESS;
}
MemSet(&AmiKey, sizeof(AMI_EFI_KEY_DATA), 0); //makesure AmiKey does not have any garbage data
Status = ActionReadKey( &AmiKey, TIMER_ONE_SECOND / 20 );
if ( ! EFI_ERROR( Status ) )
{ //If Key press return that first.
action->Input.Type = ACTION_TYPE_KEY;
MemCopy( &action->Input.Data.AmiKey, &AmiKey, sizeof(AMI_EFI_KEY_DATA) );
return Status;
}
//Read the Mouse Movement Co-ordinates and the Mouse Click
Status = _ActionReadMouse(&MouseInfo);
if ( ! EFI_ERROR( Status ) )
{
//EIP77467 & 78929: Not updating the action data for TSEMOUSE_RIGHT_DOWN and TSEMOUSE_RIGHT_UP
if((MouseInfo.ButtonStatus!=TSEMOUSE_NULL_CLICK)&&(MouseInfo.ButtonStatus != TSEMOUSE_RIGHT_DOWN)&&(MouseInfo.ButtonStatus != TSEMOUSE_RIGHT_UP))
{
action->Input.Type = ACTION_TYPE_MOUSE;
MemCopy( &action->Input.Data.MouseInfo, &MouseInfo, sizeof(MOUSE_INFO) );
return Status;
}
}
return Status;
}
//<AMI_PHDR_START>
//----------------------------------------------------------------------------
// Procedure: ActionClearAction
//
// Description: Function to clear actions
//
// Input: ACTION_DATA *action
//
// Output: STATUS
//
//----------------------------------------------------------------------------
//<AMI_PHDR_END>
EFI_STATUS ActionClearAction( ACTION_DATA *action )
{
MemSet( &action->Input, sizeof(ACTION_INPUT), 0 );
return EFI_SUCCESS;
}
//
// Internal functions
//
//<AMI_PHDR_START>
//----------------------------------------------------------------------------
// Procedure: _ActionReadKey
//
// Description: Function to read a key.
//
// Input: AMI_EFI_KEY_DATA *pAmiKey, UINT64 Timeout
//
// Output: status
//
//----------------------------------------------------------------------------
//<AMI_PHDR_END>
EFI_STATUS _ActionReadKey( AMI_EFI_KEY_DATA *pAmiKey, UINT64 Timeout )
{
EFI_STATUS Status;
EFI_STATUS StatusFlush;
EFI_EVENT EventList[2] = { NULL, NULL };
UINTN Count = 1, Index = 1;
AMI_EFI_KEY_DATA KeyFlush;
if ( Timeout )
{
EventList[0] = gST->ConIn->WaitForKey;
Status = TimerCreateTimer( &EventList[1], NULL, NULL, TimerRelative, Timeout, EFI_TPL_CALLBACK );
if ( EFI_ERROR( Status ) )
return Status;
Count++;
gBS->WaitForEvent( Count, EventList, &Index );
TimerStopTimer( &EventList[1] );
if ( Index == 1 )
return EFI_NOT_READY;
}
Status = gST->ConIn->ReadKeyStroke( gST->ConIn, (EFI_INPUT_KEY*)pAmiKey);
if ( ! EFI_ERROR( Status ) && FlushKeysAfterRead())//EIP 99022 :check for the FLUSH_KEYS_AFTER_READ token before flushing the keys
{
do
{
StatusFlush = gST->ConIn->ReadKeyStroke( gST->ConIn, &KeyFlush.Key );
} while ( ! EFI_ERROR( StatusFlush ) );
}
return Status;
}
//<AMI_PHDR_START>
//----------------------------------------------------------------------------
// Procedure: _ActionTimer
//
// Description: Function action timer
//
// Input: EFI_EVENT Event, VOID *Context
//
// Output: VOID
//
//----------------------------------------------------------------------------
//<AMI_PHDR_END>
VOID _ActionTimer( EFI_EVENT Event, VOID *Context )
{
(*(UINT32 *)Context)++;
}
//<AMI_PHDR_START>
//----------------------------------------------------------------------------
// Procedure: _ActionInstallTimer
//
// Description: Function to install action timer
//
// Input: ACTION_DATA *action, UINT64 TriggerTime
//
// Output: VOID
//
//----------------------------------------------------------------------------
//<AMI_PHDR_END>
VOID _ActionInstallTimer( ACTION_DATA *action, UINT64 TriggerTime )
{
TimerCreateTimer( &action->TimerEvent, _ActionTimer, &action->TimerCount, TimerPeriodic, TriggerTime, EFI_TPL_CALLBACK );
}
//<AMI_PHDR_START>
//----------------------------------------------------------------------------
// Procedure: _ActionReadMouse
//
// Description: Function to get mouse action
//
// Input: MOUSE_INFO *MouseInfo
//
// Output: STATUS
//
//----------------------------------------------------------------------------
//<AMI_PHDR_END>
//Function Which gets the Mouse action
EFI_STATUS _ActionReadMouse(MOUSE_INFO *MouseInfo)
{
return MouseReadInfo(MouseInfo);
}
//**********************************************************************
//**********************************************************************
//** **
//** (C)Copyright 1985-2011, American Megatrends, Inc. **
//** **
//** All Rights Reserved. **
//** **
//** 5555 Oakbrook Pkwy, Building 200,Norcross, Georgia 30093 **
//** **
//** Phone: (770)-246-8600 **
//** **
//**********************************************************************
//**********************************************************************
|
