|
1 /* |
|
2 * Copyright (c) 2009 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 using System; |
|
18 using System.Collections; |
|
19 using System.Text; |
|
20 using SymbolLib; |
|
21 |
|
22 namespace StackLib |
|
23 { |
|
24 public class StackElement |
|
25 { |
|
26 public class StackElementDescriptorInfo |
|
27 { |
|
28 #region Public enumerations |
|
29 public enum TType |
|
30 { |
|
31 EBuf |
|
32 } |
|
33 #endregion |
|
34 |
|
35 #region API |
|
36 public string AsString( out int aNumberOfLines, bool aPostfixInfo ) |
|
37 { |
|
38 aNumberOfLines = 1; |
|
39 StringBuilder sb = new StringBuilder(); |
|
40 // |
|
41 int count = iDescriptorCharacters.Count; |
|
42 for(int i=0; i<count && sb.Length < iLength; i++ ) |
|
43 { |
|
44 char character = (char) iDescriptorCharacters[i]; |
|
45 |
|
46 if ( character < ' ' || character > '~' ) |
|
47 { |
|
48 sb.Append( KReplacementForUnprintableCharacters ); |
|
49 } |
|
50 else |
|
51 { |
|
52 sb.Append( character ); |
|
53 } |
|
54 |
|
55 if ( sb.Length > 0 && ((sb.Length % KNumberOfCharactersPerLine ) == 0)) |
|
56 { |
|
57 sb.Append( System.Environment.NewLine ); |
|
58 ++aNumberOfLines; |
|
59 } |
|
60 } |
|
61 |
|
62 if ( aPostfixInfo ) |
|
63 { |
|
64 string header = System.Environment.NewLine + System.Environment.NewLine + "[Len: " + iLength.ToString() + ", max: " + iMaxLength.ToString() + "]"; |
|
65 aNumberOfLines += 2; |
|
66 sb.Append( header ); |
|
67 } |
|
68 // |
|
69 return sb.ToString(); |
|
70 } |
|
71 #endregion |
|
72 |
|
73 #region Internal constants |
|
74 private const int KNumberOfCharactersPerLine = 64; |
|
75 private const char KReplacementForUnprintableCharacters = '.'; |
|
76 #endregion |
|
77 |
|
78 #region Data members |
|
79 public TType iType; |
|
80 public long iLength; |
|
81 public long iMaxLength; |
|
82 public int iByteWidth = 1; |
|
83 public ArrayList iDescriptorCharacters = new ArrayList( 100 ); |
|
84 #endregion |
|
85 } |
|
86 |
|
87 #region Constructors & destructor |
|
88 public StackElement( long aAddress, long aData, string aCharacterisedData ) |
|
89 { |
|
90 iAddress = aAddress; |
|
91 iData = aData; |
|
92 iCharacterisedData = aCharacterisedData; |
|
93 iSymbol = null; |
|
94 } |
|
95 #endregion |
|
96 |
|
97 #region Properties |
|
98 public long Address |
|
99 { |
|
100 get { return iAddress; } |
|
101 set { iAddress = value; } |
|
102 } |
|
103 |
|
104 public long Data |
|
105 { |
|
106 get { return iData; } |
|
107 set { iData = value; } |
|
108 } |
|
109 |
|
110 public string CharacterisedData |
|
111 { |
|
112 get { return iCharacterisedData; } |
|
113 } |
|
114 |
|
115 public GenericSymbol Symbol |
|
116 { |
|
117 get { return iSymbol; } |
|
118 set { iSymbol = value; } |
|
119 } |
|
120 |
|
121 public bool IsDescriptor |
|
122 { |
|
123 get { return iDescriptorInfo != null; } |
|
124 } |
|
125 |
|
126 public StackElementDescriptorInfo DescriptorInfo |
|
127 { |
|
128 get { return iDescriptorInfo; } |
|
129 set { iDescriptorInfo = value; } |
|
130 } |
|
131 #endregion |
|
132 |
|
133 #region From System.Object |
|
134 public override string ToString() |
|
135 { |
|
136 string fixedElement = "= " + iData.ToString("x8") + " " + iCharacterisedData + " "; |
|
137 if (iSymbol != null) |
|
138 { |
|
139 return fixedElement + iSymbol.Symbol; |
|
140 } |
|
141 return fixedElement; |
|
142 } |
|
143 #endregion |
|
144 |
|
145 #region Data members |
|
146 private GenericSymbol iSymbol; |
|
147 private long iAddress; |
|
148 private long iData; |
|
149 private string iCharacterisedData; |
|
150 private StackElementDescriptorInfo iDescriptorInfo = null; |
|
151 #endregion |
|
152 } |
|
153 } |