1 /*

     2 * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 *

     5 * Redistribution and use in source and binary forms, with or without

     6 * modification, are permitted provided that the following conditions are met:

     7 *

     8 * - Redistributions of source code must retain the above copyright notice,

     9 *   this list of conditions and the following disclaimer.

    10 * - Redistributions in binary form must reproduce the above copyright notice,

    11 *   this list of conditions and the following disclaimer in the documentation

    12 *   and/or other materials provided with the distribution.

    13 * - Neither the name of Nokia Corporation nor the names of its contributors

    14 *   may be used to endorse or promote products derived from this software

    15 *   without specific prior written permission.

    16 *

    17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"

    18 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

    19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

    20 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE

    21 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR

    22 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF

    23 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS

    24 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN

    25 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)

    26 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE

    27 * POSSIBILITY OF SUCH DAMAGE.

    28 * 

    29 * Initial Contributors:

    30 * Nokia Corporation - initial contribution.

    31 *

    32 * Contributors:

    33 *

    34 * Description: 

    35 *

    36 */

    37 

    38 using System;

    39 using System.IO;

    40 using System.Text;

    41 using System.Collections;

    42 using HeapLib.Array;

    43 using HeapLib.Cells;

    44 using HeapLib.Reconstructor;

    45 

    46 namespace HeapLib

    47 {

    48 	public class HeapToFileConverter

    49 	{

    50 		public HeapToFileConverter( bool aShowOnlySymbolicMatches, HeapReconstructor aReconstructor )

    51 		{

    52 			iShowOnlySymbolicMatches = aShowOnlySymbolicMatches;

    53 			iReconstructor = aReconstructor;

    54 		}

    55 		

    56 		public void Export( string aFileName )

    57 		{

    58 			using( StreamWriter writer = new StreamWriter( aFileName ) )

    59 			{

    60 				DoWriteHeapToFile( writer );

    61 				writer.Flush();

    62 			}

    63 		}

    64 

    65 		private void DoWriteHeapToFile( StreamWriter aWriter )

    66 		{

    67 			aWriter.WriteLine( "Cell\t\tCounter\t\tLength\t\tSymbol" );

    68 			aWriter.WriteLine( "" );

    69 			//

    70 			HeapCellArray heapItems = iReconstructor.Data;

    71 			for (int r = 0; r < heapItems.Count; r++)

    72 			{

    73 				HeapCell entry = (HeapCell) heapItems[r];

    74 				//

    75 				if	( iShowOnlySymbolicMatches == false || (iShowOnlySymbolicMatches == true && entry.Symbol != null) )

    76 				{

    77 					StringBuilder line = new StringBuilder();

    78 					//

    79 					line.Append( entry.Address.ToString("x8") );

    80 					line.Append( "\t" );

    81 					line.Append( entry.AllocationNumber.ToString("d8") );

    82 					line.Append( "\t" );

    83 					line.Append( entry.Length.ToString("x8") );

    84 					line.Append( "\t" );

    85 					if	( entry.Symbol != null )

    86 					{

    87 						line.Append( entry.Symbol.Name );

    88 					}

    89 					//

    90 					aWriter.WriteLine( line.ToString() );

    91 				}

    92 			}

    93 		}	

    94 

    95 		#region Data members

    96 		private readonly bool iShowOnlySymbolicMatches;

    97 		private readonly HeapReconstructor iReconstructor;

    98 		#endregion

    99 	}

   100 }