/// <summary>
/// Constructor
/// </summary>
public TaskFactoryLoggingHost(bool isRunningWithMultipleNodes, ElementLocation elementLocation, BaseLoggingContext loggingContext)
{
ErrorUtilities.VerifyThrowArgumentNull(loggingContext, "loggingContext");
ErrorUtilities.VerifyThrowInternalNull(elementLocation, "elementLocation");
_activeProxy = true;
_isRunningWithMultipleNodes = isRunningWithMultipleNodes;
_loggingContext = loggingContext;
_elementLocation = elementLocation;
}
/// <summary>
/// Constructor
/// </summary>
public TaskFactoryLoggingHost(bool isRunningWithMultipleNodes, ElementLocation elementLocation, BaseLoggingContext loggingContext)
{
ErrorUtilities.VerifyThrowArgumentNull(loggingContext, "loggingContext");
ErrorUtilities.VerifyThrowInternalNull(elementLocation, "elementLocation");
_activeProxy = true;
_isRunningWithMultipleNodes = isRunningWithMultipleNodes;
_loggingContext = loggingContext;
_elementLocation = elementLocation;
}
/// <summary>
/// Indicates to the TaskHost that it is no longer needed.
/// Called by TaskBuilder when the task using the EngineProxy is done.
/// </summary>
internal void MarkAsInactive()
{
VerifyActiveProxy();
_activeProxy = false;
_loggingContext = null;
_elementLocation = null;
// Clear out the sponsor (who is responsible for keeping the EngineProxy remoting lease alive until the task is done)
// this will be null if the engineproxy was never sent across an appdomain boundry.
if (_sponsor != null)
{
ILease lease = (ILease)RemotingServices.GetLifetimeService(this);
if (lease != null)
{
lease.Unregister(_sponsor);
}
_sponsor.Close();
_sponsor = null;
}
}
/// <summary>
/// Indicates to the TaskHost that it is no longer needed.
/// Called by TaskBuilder when the task using the EngineProxy is done.
/// </summary>
internal void MarkAsInactive()
{
VerifyActiveProxy();
_activeProxy = false;
_loggingContext = null;
_elementLocation = null;
// Clear out the sponsor (who is responsible for keeping the EngineProxy remoting lease alive until the task is done)
// this will be null if the engineproxy was never sent across an appdomain boundry.
if (_sponsor != null)
{
ILease lease = (ILease)RemotingServices.GetLifetimeService(this);
if (lease != null)
{
lease.Unregister(_sponsor);
}
_sponsor.Close();
_sponsor = null;
}
}
