1 /*

     2 * Copyright (c) 2004-2008 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: 

    15 *

    16 */

    17 

    18 using System;

    19 using System.Collections.Generic;

    20 using System.Text;

    21 using SymbianParserLib.Engine;

    22 using CrashDebuggerLib.Structures.DebugMask;

    23 using SymbianParserLib.Elements;

    24 

    25 namespace CrashDebuggerLib.Parsers.State.Implementation

    26 {

    27     internal class StateInfoDebugMask : State

    28     {

    29         #region Constructors

    30         public StateInfoDebugMask( CrashDebuggerParser aParser )

    31             : base( aParser )

    32         {

    33         }

    34         #endregion

    35 

    36         #region API

    37         public override void Prepare()

    38         {

    39             PrepareMandatoryParagraph();

    40         }

    41 

    42         public override void Finalise()

    43         {

    44             System.Diagnostics.Debug.Assert( ParserEngine.Count == 1 ); // paragraphs

    45             ParserParagraph para = ParserEngine[ 0 ];

    46             System.Diagnostics.Debug.Assert( para.Count == 8 ); // lines

    47 

    48             // Go through each line and pull out the debug mask.

    49             for ( int i = 0; i < 4; i++ )

    50             {

    51                 int baseIndex = ( i * 2 );

    52                 

    53                 // Get lines and check that each has one field

    54                 ParserLine line1 = para[ baseIndex ];

    55                 System.Diagnostics.Debug.Assert( line1.Count == 1 );

    56                 System.Diagnostics.Debug.Assert( line1[ 0 ].IsUint );

    57                 ParserLine line2 = para[ baseIndex + 1 ];

    58                 System.Diagnostics.Debug.Assert( line2.Count == 1 );

    59                 System.Diagnostics.Debug.Assert( line2[ 0 ].IsUint );

    60                 //

    61                 uint val1 = line1[ 0 ].AsUint;

    62                 uint val2 = line2[ 0 ].AsUint;

    63                 ulong combined = val1 + ( val2 << 32 );

    64                 //

    65                 CrashDebugger.InfoDebugMask.SetValueByWordIndex( combined, baseIndex );

    66             }

    67         }

    68         #endregion

    69 

    70         #region Properties

    71         #endregion

    72 

    73         #region Internal methods

    74         private void PrepareMandatoryParagraph()

    75         {

    76             ParserParagraph para = new ParserParagraph( "Debug_Mask_Info" );

    77             //

    78             ParserLine l1 = ParserLine.NewSymFormat( "DebugMask[0] = %08x\r\n" );

    79             ParserLine l2 = ParserLine.NewSymFormat( "DebugMask[1] = %08x\r\n" );

    80             ParserLine l3 = ParserLine.NewSymFormat( "DebugMask[2] = %08x\r\n" );

    81             ParserLine l4 = ParserLine.NewSymFormat( "DebugMask[3] = %08x\r\n" );

    82             ParserLine l5 = ParserLine.NewSymFormat( "DebugMask[4] = %08x\r\n" );

    83             ParserLine l6 = ParserLine.NewSymFormat( "DebugMask[5] = %08x\r\n" );

    84             ParserLine l7 = ParserLine.NewSymFormat( "DebugMask[6] = %08x\r\n" );

    85             ParserLine l8 = ParserLine.NewSymFormat( "DebugMask[7] = %08x\r\n" );

    86             para.Add( l1, l2, l3, l4, l5, l6, l7, l8 );

    87             ParserEngine.Add( para );

    88         }

    89         #endregion

    90 

    91         #region Data members

    92         #endregion

    93     }

    94 }