/// <summary>
/// The channel for logging telemetry events to file
/// </summary>
/// <param name="settingsProvider"></param>
/// <param name="logFile"></param>
internal TelemetryLogToFileChannel(ITelemetryLogSettingsProvider settingsProvider, ITelemetryLogFile <TelemetryEvent> logFile)
{
CodeContract.RequiresArgumentNotNull <ITelemetryLogSettingsProvider>(settingsProvider, "settingsProvider");
CodeContract.RequiresArgumentNotNull <ITelemetryLogFile <TelemetryEvent> >(logFile, "logFile");
this.logFile = logFile;
this.settingsProvider = settingsProvider;
}
public RemoteSettingsLogger(RemoteSettingsFilterProvider filterProvider, bool loggingEnabled, ITelemetryLogFile <RemoteSettingsLogMessage> logFile, ITelemetryLogSettingsProvider settingsProvider)
{
this.filterProvider = filterProvider;
this.loggingEnabled = loggingEnabled;
this.logFile = logFile;
this.settingsProvider = settingsProvider;
}
/// <summary>
/// Ensure to create a new writer for each session
/// </summary>
/// <param name="settingsProvider"></param>
public void Initialize(ITelemetryLogSettingsProvider settingsProvider)
{
if (!isInitialized)
{
lock (telemetryWriterLocker)
{
if (!isInitialized)
{
CodeContract.RequiresArgumentNotNull <ITelemetryLogSettingsProvider>(settingsProvider, "settingsProvider");
this.settingsProvider = settingsProvider;
if (telemetryWriter == null)
{
telemetryWriter = new TelemetryTextWriter(this.settingsProvider.FilePath);
}
WriteHeader();
isInitialized = true;
}
}
}
}
