public static void Signal(uint configFileContentHash, string tagIdentifier, InternalBypassTrace tracer)
{
try
{
string text = TraceConfigSync.CreateConfigLoadSyncEventName(AppDomain.CurrentDomain.FriendlyName, tagIdentifier, configFileContentHash);
bool flag = false;
using (EventWaitHandle eventWaitHandle = TraceConfigSync.CreateOrOpenConfigLoadEvent(text, out flag))
{
if (!flag)
{
eventWaitHandle.Set();
eventWaitHandle.Dispose();
tracer.TraceDebug(47663, 0L, "Signalled event {0} to let the test code know that the configuration document has been loaded", new object[]
{
text
});
}
else
{
tracer.TraceDebug(47663, 0L, "Event {0} didn't exist, and so no synchronization with the test code was performed", new object[]
{
text
});
}
}
}
catch (WaitHandleCannotBeOpenedException)
{
}
catch (UnauthorizedAccessException)
{
}
}
private void FaultInjectionConfigUpdate()
{
ConfigurationDocument configurationDocument = ConfigurationDocument.LoadFaultInjectionFromFile(ConfigFiles.FaultInjection.ConfigFilePath);
this.faultInjectionConfiguration = configurationDocument.FaultInjectionConfig;
InternalBypassTrace.FaultInjectionConfigurationTracer.TraceDebug(64047, 0L, "New FI configuration took effect", new object[0]);
TraceConfigSync.Signal(configurationDocument.FileContentHash, this.ComponentInjection(), InternalBypassTrace.FaultInjectionConfigurationTracer);
}
private void InMemoryTraceConfigUpdate()
{
ConfigurationDocument configurationDocument = ConfigurationDocument.LoadFromFile(ConfigFiles.InMemory.ConfigFilePath);
this.UpdateInMemory(configurationDocument);
InternalBypassTrace.TracingConfigurationTracer.TraceDebug(49839, 0L, "New in-memory tracing configuration took effect", new object[0]);
TraceConfigSync.Signal(configurationDocument.FileContentHash, this.ComponentInjection(), InternalBypassTrace.TracingConfigurationTracer);
}
protected void LoadLines(string configFileName, ConfigurationDocument.LineProcessor processLine)
{
Stream stream = null;
InternalBypassTrace.TracingConfigurationTracer.TraceDebug(0, 0L, "Trying to load trace file: {0}", new object[]
{
configFileName
});
int num = 20;
while (num >= 0 && stream == null)
{
try
{
stream = this.GetStreamFromFile(configFileName);
break;
}
catch (FileNotFoundException)
{
InternalBypassTrace.TracingConfigurationTracer.TraceError(0, 0L, "File does not exist", new object[0]);
throw;
}
catch (UnauthorizedAccessException)
{
InternalBypassTrace.TracingConfigurationTracer.TraceError(0, 0L, "Failed to load file, UnauthorizedAccessException", new object[0]);
if (num == 0)
{
throw;
}
}
catch (SecurityException)
{
InternalBypassTrace.TracingConfigurationTracer.TraceError(0, 0L, "Failed to load file, SecurityException", new object[0]);
if (num == 0)
{
throw;
}
}
catch (IOException)
{
InternalBypassTrace.TracingConfigurationTracer.TraceError(0, 0L, "Failed to load file, IOException", new object[0]);
if (num == 0)
{
throw;
}
}
InternalBypassTrace.TracingConfigurationTracer.TraceError(0, 0L, "Retrying file load in 500 ms", new object[0]);
Thread.Sleep(500);
num--;
}
byte[] array;
using (BinaryReader binaryReader = new BinaryReader(stream))
{
array = binaryReader.ReadBytes((int)stream.Length);
}
this.FileContentHash = TraceConfigSync.ComputeContentHash(array);
using (TextReader textReader = new StringReader(ConfigurationDocument.Encoding.GetString(array, 0, array.Length)))
{
string processedLine;
while ((processedLine = textReader.ReadLine()) != null)
{
this.currentLine++;
processLine(processedLine);
}
}
InternalBypassTrace.TracingConfigurationTracer.TraceDebug(0, 0L, "Done reading config file: {0}, {1} lines were processed", new object[]
{
configFileName,
this.currentLine
});
}
