private ThreadInfo( bool propogateThreadPrincipal, bool propogateCallContext,
bool propogateHttpContext, bool propogateCASMarkers )
{
if( propogateThreadPrincipal )
{
principal = Thread.CurrentPrincipal;
}
if( propogateHttpContext )
{
httpContext = HostContext.Current;
}
if( propogateCallContext && (miGetLogicalCallContext != null) )
{
callContext = (LogicalCallContext)miGetLogicalCallContext.Invoke(Thread.CurrentThread, null);
callContext = (LogicalCallContext)callContext.Clone();
// TODO: consider serialize/deserialize call context to get a MBV snapshot
// instead of leaving it up to the Clone method.
}
if( propogateCASMarkers )
{
// TODO: Uncomment the following when Thread.GetCompressedStack is no longer guarded
// by a StrongNameIdentityPermission.
//
// compressedStack = Thread.CurrentThread.GetCompressedStack();
}
}
public ExecutionContext CreateCopy()
{
if (!this.isNewCapture)
{
throw new InvalidOperationException(Environment.GetResourceString("InvalidOperation_CannotCopyUsedContext"));
}
ExecutionContext context = new ExecutionContext {
isNewCapture = true,
_syncContext = (this._syncContext == null) ? null : this._syncContext.CreateCopy(),
_hostExecutionContext = (this._hostExecutionContext == null) ? null : this._hostExecutionContext.CreateCopy()
};
if (this._securityContext != null)
{
context._securityContext = this._securityContext.CreateCopy();
context._securityContext.ExecutionContext = context;
}
if (this._logicalCallContext != null)
{
System.Runtime.Remoting.Messaging.LogicalCallContext logicalCallContext = this.LogicalCallContext;
context.LogicalCallContext = (System.Runtime.Remoting.Messaging.LogicalCallContext)logicalCallContext.Clone();
}
if (this._illogicalCallContext != null)
{
System.Runtime.Remoting.Messaging.IllogicalCallContext illogicalCallContext = this.IllogicalCallContext;
context.IllogicalCallContext = (System.Runtime.Remoting.Messaging.IllogicalCallContext)illogicalCallContext.Clone();
}
return(context);
}
public LogicalCallContext Clone()
{
return((LogicalCallContext)m_ctx.Clone());
}
internal static ExecutionContext Capture(ref StackCrawlMark stackMark)
{
if (IsFlowSuppressed())
{
return(null);
}
ExecutionContext executionContextNoCreate = System.Threading.Thread.CurrentThread.GetExecutionContextNoCreate();
ExecutionContext context2 = new ExecutionContext {
isNewCapture = true,
SecurityContext = System.Security.SecurityContext.Capture(executionContextNoCreate, ref stackMark)
};
if (context2.SecurityContext != null)
{
context2.SecurityContext.ExecutionContext = context2;
}
context2._hostExecutionContext = HostExecutionContextManager.CaptureHostExecutionContext();
if (executionContextNoCreate != null)
{
context2._syncContext = (executionContextNoCreate._syncContext == null) ? null : executionContextNoCreate._syncContext.CreateCopy();
if (executionContextNoCreate._logicalCallContext != null)
{
System.Runtime.Remoting.Messaging.LogicalCallContext logicalCallContext = executionContextNoCreate.LogicalCallContext;
context2.LogicalCallContext = (System.Runtime.Remoting.Messaging.LogicalCallContext)logicalCallContext.Clone();
}
}
return(context2);
}
