1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
|
// **********************************************************************
//
// Copyright (c) 2003-2009 ZeroC, Inc. All rights reserved.
//
// This copy of Ice is licensed to you under the terms described in the
// ICE_LICENSE file included in this distribution.
//
// **********************************************************************
#define TRACE
namespace Ice
{
using System.Diagnostics;
using System.Globalization;
public abstract class LoggerI : Logger
{
public LoggerI(string prefix)
{
if(prefix.Length > 0)
{
_prefix = prefix + ": ";
}
_date = "d";
_time = "HH:mm:ss:fff";
}
public void print( string message)
{
lock(_globalMutex)
{
write(message);
}
}
public void trace(string category, string message)
{
System.Text.StringBuilder s = new System.Text.StringBuilder("-- ");
s.Append(System.DateTime.Now.ToString(_date, CultureInfo.CurrentCulture));
s.Append(' ');
s.Append(System.DateTime.Now.ToString(_time, CultureInfo.CurrentCulture));
s.Append(' ');
s.Append(_prefix);
s.Append(category);
s.Append(": ");
s.Append(message);
s.Replace("\n", "\n ");
lock(_globalMutex)
{
write(s.ToString());
}
}
public void warning(string message)
{
System.Text.StringBuilder s = new System.Text.StringBuilder("-! ");
s.Append(System.DateTime.Now.ToString(_date, CultureInfo.CurrentCulture));
s.Append(' ');
s.Append(System.DateTime.Now.ToString(_time, CultureInfo.CurrentCulture));
s.Append(' ');
s.Append(_prefix);
s.Append("warning: ");
s.Append(message);
s.Replace("\n", "\n ");
lock(_globalMutex)
{
write(s.ToString());
}
}
public void error(string message)
{
System.Text.StringBuilder s = new System.Text.StringBuilder("!! ");
s.Append(System.DateTime.Now.ToString(_date, CultureInfo.CurrentCulture));
s.Append(' ');
s.Append(System.DateTime.Now.ToString(_time, CultureInfo.CurrentCulture));
s.Append(' ');
s.Append(_prefix);
s.Append("error: ");
s.Append(message);
s.Replace("\n", "\n ");
lock(_globalMutex)
{
write(s.ToString());
}
}
public abstract Logger cloneWithPrefix(string prefix);
protected abstract void write(string message);
internal string _prefix = "";
internal string _date = null;
internal string _time = null;
internal static object _globalMutex = new object();
}
public sealed class ConsoleLoggerI : LoggerI
{
public ConsoleLoggerI(string prefix)
: base(prefix)
{
}
public override Logger cloneWithPrefix(string prefix)
{
return new ConsoleLoggerI(prefix);
}
protected override void write(string message)
{
System.Console.Error.WriteLine(message);
}
}
public sealed class TraceLoggerI : LoggerI
{
public TraceLoggerI(string prefix, string file, bool console)
: base(prefix)
{
if(file.Length != 0)
{
_file = file;
Trace.Listeners.Add(new TextWriterTraceListener(file));
}
_console = console;
if(console && !Trace.Listeners.Contains(_consoleListener))
{
Trace.Listeners.Add(_consoleListener);
}
}
public override Logger cloneWithPrefix(string prefix)
{
return new TraceLoggerI(prefix, _file, _console);
}
protected override void write(string message)
{
Trace.WriteLine(message);
Trace.Flush();
}
private string _file = "";
private bool _console = false;
internal static ConsoleTraceListener _consoleListener = new ConsoleTraceListener(true);
}
}
|