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
|
//
// TimeCounter.cs
//
// Author:
// Lluis Sanchez Gual <lluis@novell.com>
//
// Copyright (c) 2009 Novell, Inc (http://www.novell.com)
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
using System;
namespace MonoDevelop.Core.Instrumentation
{
public interface ITimeTracker: IDisposable
{
void Trace (string message);
void End ();
}
class DummyTimerCounter: ITimeTracker
{
public void Trace (string message)
{
}
public void End ()
{
}
public void Dispose ()
{
}
}
class TimeCounter: ITimeTracker
{
DateTime begin;
TimerTraceList traceList;
TimerTrace lastTrace;
TimerCounter counter;
internal TimeCounter (TimerCounter counter)
{
this.counter = counter;
traceList = new TimerTraceList ();
Begin ();
}
internal TimerTraceList TraceList {
get { return this.traceList; }
}
public void Trace (string message)
{
TimerTrace t = new TimerTrace ();
t.Timestamp = DateTime.Now;
t.Message = message;
if (lastTrace == null)
lastTrace = traceList.FirstTrace = t;
else {
lastTrace.Next = t;
lastTrace = t;
}
traceList.TotalTime = t.Timestamp - traceList.FirstTrace.Timestamp;
}
internal void Begin ()
{
begin = DateTime.Now;
}
public void End ()
{
if (counter == null) {
Console.WriteLine ("Timer already finished");
return;
}
traceList.TotalTime = DateTime.Now - begin;
if (traceList.TotalTime.TotalSeconds < counter.MinSeconds)
counter.RemoveValue (traceList.ValueIndex);
else
counter.AddTime (traceList.TotalTime);
counter = null;
}
void IDisposable.Dispose ()
{
End ();
}
}
[Serializable]
class TimerTraceList
{
public TimerTrace FirstTrace;
public TimeSpan TotalTime;
public int ValueIndex;
}
[Serializable]
public class TimerTrace
{
internal TimerTrace Next;
public DateTime Timestamp { get; set; }
public string Message { get; set; }
}
}
|
