5 // Atsushi Enomoto <atsushi@ximian.com>
7 // Copyright (C) 2007 Novell, Inc.
11 // Permission is hereby granted, free of charge, to any person obtaining
12 // a copy of this software and associated documentation files (the
13 // "Software"), to deal in the Software without restriction, including
14 // without limitation the rights to use, copy, modify, merge, publish,
15 // distribute, sublicense, and/or sell copies of the Software, and to
16 // permit persons to whom the Software is furnished to do so, subject to
17 // the following conditions:
19 // The above copyright notice and this permission notice shall be
20 // included in all copies or substantial portions of the Software.
22 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
23 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
24 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
25 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
26 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
27 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
28 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
34 namespace System.Diagnostics
36 public class SourceSwitch : Switch
38 // FIXME: better explanation.
39 const string description = "Source switch.";
41 public SourceSwitch (string displayName)
42 : this (displayName, null)
46 public SourceSwitch (string displayName, string defaultSwitchValue)
47 : base (displayName, description, defaultSwitchValue)
51 public SourceLevels Level {
52 get { return (SourceLevels) SwitchSetting; }
54 SwitchSetting = (int) value;
58 public bool ShouldTrace (TraceEventType eventType)
61 case TraceEventType.Critical:
62 return (Level & SourceLevels.Critical) != 0;
63 case TraceEventType.Error:
64 return (Level & SourceLevels.Error) != 0;
65 case TraceEventType.Warning:
66 return (Level & SourceLevels.Warning) != 0;
67 case TraceEventType.Information:
68 return (Level & SourceLevels.Information) != 0;
69 case TraceEventType.Verbose:
70 return (Level & SourceLevels.Verbose) != 0;
71 case TraceEventType.Start:
72 case TraceEventType.Stop:
73 case TraceEventType.Suspend:
74 case TraceEventType.Resume:
75 case TraceEventType.Transfer:
77 return (Level & SourceLevels.ActivityTracing) != 0;
81 protected override void OnValueChanged ()
83 SwitchSetting = (int) Enum.Parse (typeof (SourceLevels),