/// <summary>
/// 获取动作的状态
/// </summary>
/// <param name="action"></param>
/// <returns></returns>
public object GetActionCorrelationState(IU9BehaviorAction action)
{
if (!_actionCorrelationStateDict.ContainsKey(action))
{
throw new Exception("action correlationState does not exist");
}
return(_actionCorrelationStateDict[action]);
}
/// <summary>
/// 添加动作
/// </summary>
/// <param name="action"></param>
/// <param name="correlationState"></param>
public void AddAction(IU9BehaviorAction action, object correlationState)
{
if (_actions.Contains(action))
{
throw new Exception("action cannot be repeated");
}
_actions.Add(action);
_actionCorrelationStateDict.Add(action, correlationState);
}
public object AfterReceiveRequest(ref Message request, IClientChannel channel, InstanceContext instanceContext)
{
if (WebOperationContext.Current == null)
{
throw new WebFaultException(HttpStatusCode.BadRequest);
}
U9ActionCorrelationState correlationState = new U9ActionCorrelationState();
U9ActionSectionGroup group = U9ActionSectionGroup.GetConfig();
for (int i = 0; i < group.Actions.Count; i++)
{
U9ActionSection section = group.Actions[i];
IU9BehaviorAction action = Activator.CreateInstance(section.LoadType) as IU9BehaviorAction;
if (action == null)
{
throw new Exception("u9Action must inherit IU9BehaviorAction");
}
object result = action.BeforeDo(ref request, channel, instanceContext, correlationState);
correlationState.AddAction(action, result);
}
return(correlationState);
}
public void BeforeSendReply(ref Message reply, object correlationState)
{
U9ActionCorrelationState u9ActionCorrelationState = correlationState as U9ActionCorrelationState;
if (u9ActionCorrelationState == null)
{
return;
}
for (int i = u9ActionCorrelationState.Actions.Count - 1; i >= 0; i--)
{
try
{
IU9BehaviorAction action = u9ActionCorrelationState.Actions[i];
object beforeReturnObj = u9ActionCorrelationState.GetActionCorrelationState(action);
action.AfterDo(ref reply, beforeReturnObj, u9ActionCorrelationState);
}
catch (Exception ex)
{
Logger.Debug("执行U9 Action后事件失败:{0}", i);
Logger.Debug(ex);
}
}
}
