private CallerDescriptor GetCaller(IHeaderDictionary headers)
{
CallerDescriptor caller = null;
var callerServiceName = headers.GetValue(DasyncHttpHeaders.CallerServiceName);
var callerServiceProxy = headers.GetValue(DasyncHttpHeaders.CallerServiceProxy);
if (!string.IsNullOrEmpty(callerServiceName))
{
caller = new CallerDescriptor
{
IntentId = headers.GetValue(DasyncHttpHeaders.CallerIntentId),
Service = new ServiceId {
Name = callerServiceName, Proxy = callerServiceProxy
}
};
var callerMethodName = headers.GetValue(DasyncHttpHeaders.CallerMethodName);
if (!string.IsNullOrEmpty(callerServiceName))
{
caller.Method = new MethodId {
Name = callerMethodName
};
}
var callerEventName = headers.GetValue(DasyncHttpHeaders.CallerEventName);
if (!string.IsNullOrEmpty(callerEventName))
{
caller.Event = new EventId {
Name = callerEventName
};
}
}
return(caller);
}
private void AddCallerHeaders(HttpContentHeaders headers, CallerDescriptor caller)
{
if (caller == null)
{
return;
}
if (!string.IsNullOrEmpty(caller.IntentId))
{
headers.TryAddWithoutValidation(DasyncHttpHeaders.CallerIntentId, caller.IntentId);
}
if (caller.Service != null)
{
headers.TryAddWithoutValidation(DasyncHttpHeaders.CallerServiceName, caller.Service.Name);
if (!string.IsNullOrEmpty(caller.Service.Proxy))
{
headers.TryAddWithoutValidation(DasyncHttpHeaders.CallerServiceProxy, caller.Service.Proxy);
}
}
if (caller.Method != null)
{
headers.TryAddWithoutValidation(DasyncHttpHeaders.CallerMethodName, caller.Method.Name);
}
if (caller.Event != null)
{
headers.TryAddWithoutValidation(DasyncHttpHeaders.CallerEventName, caller.Event.Name);
}
}
public TransitionCarrier(
MethodInvocationData methodInvocationData,
IValueContainerCopier valueContainerCopier,
ICommunicatorMessage message)
{
_methodInvocationData = methodInvocationData;
Caller = methodInvocationData.Caller;
_valueContainerCopier = valueContainerCopier;
Message = message;
}
public void OnRoutineStart(
IServiceReference serviceRef,
IMethodReference methodRef,
PersistedMethodId methodId,
object serviceInstance,
IAsyncStateMachine routineStateMachine,
CallerDescriptor caller)
{
Context.ServiceRef = serviceRef;
Context.MethodRef = methodRef;
Context.MethodId = methodId;
Context.ServiceInstance = serviceInstance;
Context.RoutineStateMachine = routineStateMachine;
Context.Caller = caller;
_intrinsicFlowController.OnRoutineStart(this);
}
public void SetMethodExecutionState(MethodExecutionState methodExecutionState, IValueContainerCopier valueContainerCopier)
{
_methodExecutionState = methodExecutionState;
Caller = _methodExecutionState.Caller;
_valueContainerCopier = valueContainerCopier;
}