internal PowerShellTraceSource(PowerShellTraceTask task, PowerShellTraceKeywords keywords)
{
if (this.IsEtwSupported)
{
this.debugChannel = new PowerShellChannelWriter(PowerShellTraceChannel.Debug, keywords | (PowerShellTraceKeywords.None | PowerShellTraceKeywords.UseAlwaysDebug));
this.analyticChannel = new PowerShellChannelWriter(PowerShellTraceChannel.Analytic, keywords | (PowerShellTraceKeywords.None | PowerShellTraceKeywords.UseAlwaysAnalytic));
this.operationsChannel = new PowerShellChannelWriter(PowerShellTraceChannel.Operational, keywords | (PowerShellTraceKeywords.None | PowerShellTraceKeywords.UseAlwaysOperational));
this.task = task;
this.keywords = keywords;
}
else
{
this.debugChannel = NullWriter.Instance;
this.analyticChannel = NullWriter.Instance;
this.operationsChannel = NullWriter.Instance;
}
}
internal PowerShellTraceSource(PowerShellTraceTask task, PowerShellTraceKeywords keywords)
{
if (this.IsEtwSupported)
{
this.debugChannel = new PowerShellChannelWriter(PowerShellTraceChannel.Debug, keywords | (PowerShellTraceKeywords.None | PowerShellTraceKeywords.UseAlwaysDebug));
this.analyticChannel = new PowerShellChannelWriter(PowerShellTraceChannel.Analytic, keywords | (PowerShellTraceKeywords.None | PowerShellTraceKeywords.UseAlwaysAnalytic));
this.operationsChannel = new PowerShellChannelWriter(PowerShellTraceChannel.Operational, keywords | (PowerShellTraceKeywords.None | PowerShellTraceKeywords.UseAlwaysOperational));
this.task = task;
this.keywords = keywords;
}
else
{
this.debugChannel = NullWriter.Instance;
this.analyticChannel = NullWriter.Instance;
this.operationsChannel = NullWriter.Instance;
}
}
/// <summary>
/// Constructor
/// </summary>
internal PowerShellTraceSource(PowerShellTraceTask task, PowerShellTraceKeywords keywords)
{
if (IsEtwSupported)
{
DebugChannel = new PowerShellChannelWriter(PowerShellTraceChannel.Debug,
keywords | PowerShellTraceKeywords.UseAlwaysDebug);
AnalyticChannel = new PowerShellChannelWriter(PowerShellTraceChannel.Analytic,
keywords | PowerShellTraceKeywords.UseAlwaysAnalytic);
OperationalChannel = new PowerShellChannelWriter(PowerShellTraceChannel.Operational,
keywords | PowerShellTraceKeywords.UseAlwaysOperational);
this.Task = task;
this.Keywords = keywords;
}
else
{
DebugChannel = NullWriter.Instance;
AnalyticChannel = NullWriter.Instance;
OperationalChannel = NullWriter.Instance;
}
}
internal PowerShellChannelWriter(PowerShellTraceChannel traceChannel, PowerShellTraceKeywords keywords)
{
_traceChannel = traceChannel;
_keywords = keywords;
}
/// <summary>
/// Returns an instance of BaseChannelWriter.
/// If the Etw is not supported by the platform it will return NullWriter.Instance
///
/// A Task and a set of Keywords can be specified in the GetTraceSource method (See overloads).
/// The supplied task and keywords are used to pass to the Etw provider in case they are
/// not defined in the manifest file.
/// </summary>
public static PowerShellTraceSource GetTraceSource(PowerShellTraceTask task, PowerShellTraceKeywords keywords)
{
return(new PowerShellTraceSource(task, keywords));
}
internal PowerShellTraceSource(PowerShellTraceTask task, PowerShellTraceKeywords keywords)
{
}
/// <summary>
/// Returns an instance of BaseChannelWriter.
/// If the Etw is not supported by the platform it will return NullWriter.Instance
///
/// A Task and a set of Keywords can be specified in the GetTraceSource method (See overloads).
/// The supplied task and keywords are used to pass to the Etw provider in case they are
/// not defined in the manifest file.
/// </summary>
public static PowerShellTraceSource GetTraceSource(PowerShellTraceTask task, PowerShellTraceKeywords keywords)
{
return new PowerShellTraceSource(task, keywords);
}
internal PowerShellTraceSource(PowerShellTraceTask task, PowerShellTraceKeywords keywords)
{
}
internal PowerShellChannelWriter(PowerShellTraceChannel traceChannel, PowerShellTraceKeywords keywords)
{
this._traceChannel = traceChannel;
this._keywords = keywords;
}
/// <summary>
/// Constructor
/// </summary>
internal PowerShellTraceSource(PowerShellTraceTask task, PowerShellTraceKeywords keywords)
{
if (IsEtwSupported)
{
DebugChannel = new PowerShellChannelWriter(PowerShellTraceChannel.Debug,
keywords | PowerShellTraceKeywords.UseAlwaysDebug);
AnalyticChannel = new PowerShellChannelWriter(PowerShellTraceChannel.Analytic,
keywords | PowerShellTraceKeywords.UseAlwaysAnalytic);
OperationalChannel = new PowerShellChannelWriter(PowerShellTraceChannel.Operational,
keywords | PowerShellTraceKeywords.UseAlwaysOperational);
this.Task = task;
this.Keywords = keywords;
}
else
{
DebugChannel = NullWriter.Instance;
AnalyticChannel = NullWriter.Instance;
OperationalChannel = NullWriter.Instance;
}
}
