| @@ -116,7 +116,7 namespace Implab.Diagnostics { | |||
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116 | 116 | /// </summary> |
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117 | 117 | /// <returns>Копия текущего контекста трассировки.</returns> |
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118 | 118 | public static TraceContext Snapshot() { |
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119 | return _current == null ? new TraceContext() : new TraceContext(_current); | |
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119 | return _current == null ? new TraceContext() : new TraceContext(_current,false); | |
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120 | 120 | } |
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121 | 121 | |
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122 | 122 | /// <summary> |
| @@ -131,6 +131,7 namespace Implab.Diagnostics { | |||
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131 | 131 | try { |
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132 | 132 | action(); |
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133 | 133 | } finally { |
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134 | if(_current != null) | |
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134 | 135 | _current.EndAllOperations(); |
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135 | 136 | _current = old; |
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136 | 137 | } |
| @@ -197,6 +198,32 namespace Implab.Diagnostics { | |||
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197 | 198 | } |
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198 | 199 | |
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199 | 200 | /// <summary> |
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201 | /// Создает копию контекста и возвращается на предыдущую операцию в текущем контексте, это позволяет начать операцию в одном потоке, а завершить - в другом. | |
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202 | /// </summary> | |
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203 | /// <returns>Контекст трассировки, который можно присоединить к другому потоку.</returns> | |
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204 | public TraceContext DetachLogicalOperation() { | |
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205 | if (m_bound == m_currentOperation) { | |
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206 | return new TraceContext(); | |
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207 | } else { | |
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208 | var detached = new TraceContext(this, true); | |
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209 | m_currentOperation = m_currentOperation.Parent; | |
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210 | return detached; | |
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211 | } | |
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212 | } | |
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213 | ||
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214 | public void BindLogicalOperationToPromise(IPromiseBase promise) { | |
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215 | Safe.ArgumentNotNull(promise, "promise"); | |
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216 | ||
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217 | var ctx = DetachLogicalOperation(); | |
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218 | promise.Finally(() => { | |
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219 | var old = _current; | |
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220 | TraceContext.Attach(ctx); | |
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221 | TraceContext.Current.EndLogicalOperation(); | |
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222 | _current = old; | |
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223 | }); | |
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224 | } | |
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225 | ||
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226 | /// <summary> | |
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200 | 227 | /// Заврешает все начатые в этом контексте операции |
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201 | 228 | /// </summary> |
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202 | 229 | public void EndAllOperations() { |
| @@ -21,6 +21,9 namespace Implab.Diagnostics { | |||
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21 | 21 | } |
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22 | 22 | |
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23 | 23 | public override string ToString() { |
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24 | if (EventType == TraceEventType.Information) | |
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25 | return Message; | |
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26 | else | |
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24 | 27 | return String.Format("{0}: {1}", EventType, Message); |
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25 | 28 | } |
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26 | 29 | |
| @@ -28,6 +28,11 namespace Implab.Diagnostics { | |||
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28 | 28 | } |
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29 | 29 | |
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30 | 30 | [Conditional("TRACE")] |
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31 | public static void BindLogicalOperationToPromise(IPromiseBase promise) { | |
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32 | TraceContext.Current.BindLogicalOperationToPromise(promise); | |
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33 | } | |
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34 | ||
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35 | [Conditional("TRACE")] | |
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31 | 36 | public static void TraceInformation(string format, params object[] arguments) { |
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32 | 37 | LogChannel<TraceEvent>.Default.LogEvent(TraceEvent.Create(TraceEventType.Information, format, arguments)); |
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33 | 38 | } |
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