public static void Pop(ILoggingContext context)
{
var frameID = GetFrameID(context);
var frame = new LoggingCallContextStackFrame(frameID);
if (!frame.Deactivate())
{
return;
}
using (var keySet = Keys().GetEditor())
{
foreach (var key in frame.Keys)
{
var activeFrameData = new LoggingCallContextActiveFrameData(key);
LoggingCallContextStackFrame currentFrame;
while (activeFrameData.TryGetFrame(out currentFrame) &&
!currentFrame.IsActive())
{
currentFrame.FreeKey(key);
if (!activeFrameData.Pop())
{
keySet.Remove(key);
break;
}
}
}
CallContext.LogicalSetData(SERIALIZATION_KEY, SerializeToXML(keySet.DataStore()));
}
}
public static bool TryGetContextData(ILoggingContext ctx, string key, out object result)
{
var frame = new LoggingCallContextStackFrame(GetFrameID(ctx));
if (!frame.IsActive())
{
result = null;
return(false);
}
return(frame.GetValue(key, out result));
}
public bool TryGetFrame(out LoggingCallContextStackFrame result)
{
string frameID;
if (!FrameStack(_key).TryPeek(out frameID))
{
result = null;
return(false);
}
result = new LoggingCallContextStackFrame(frameID);
return(true);
}
public static ILoggingContext Push(IEnumerable <KeyValuePair <string, object> > data)
{
var context = new LoggingContext();
var frame = LoggingCallContextStackFrame.Initialize(context, data);
using (var keySet = Keys().GetEditor())
{
foreach (var key in frame.Keys)
{
LoggingCallContextActiveFrameData.Initialize(frame, key);
keySet.Add(key);
}
CallContext.LogicalSetData(SERIALIZATION_KEY, SerializeToXML(keySet.DataStore()));
}
return(context);
}
public static LoggingCallContextActiveFrameData Initialize(LoggingCallContextStackFrame frame, string key)
{
FrameStack(key).Push(frame.FrameID);
return(new LoggingCallContextActiveFrameData(key));
}