/// <summary>
/// 移除任务。
/// </summary>
/// <param name="serialId">要移除任务的序列编号。</param>
/// <returns>移除任务是否成功。</returns>
public bool RemoveTask(int serialId)
{
foreach (T task in m_WaitingTasks)
{
if (task.SerialId == serialId)
{
m_WaitingTasks.Remove(task);
ReferencePool.Release((IReference)task);
return(true);
}
}
foreach (ITaskAgent <T> workingAgent in m_WorkingAgents)
{
if (workingAgent.Task.SerialId == serialId)
{
T task = workingAgent.Task;
workingAgent.Reset();
m_FreeAgents.Push(workingAgent);
m_WorkingAgents.Remove(workingAgent);
ReferencePool.Release((IReference)task);
return(true);
}
}
return(false);
}
/// <summary>
/// 根据任务的序列编号移除任务。
/// </summary>
/// <param name="serialId">要移除任务的序列编号。</param>
/// <returns>是否移除任务成功。</returns>
public bool RemoveTask(int serialId)
{
foreach (T task in m_WaitingTasks)
{
if (task.SerialId == serialId)
{
m_WaitingTasks.Remove(task);
ReferencePool.Release(task);
return(true);
}
}
LinkedListNode <ITaskAgent <T> > currentWorkingAgent = m_WorkingAgents.First;
while (currentWorkingAgent != null)
{
LinkedListNode <ITaskAgent <T> > next = currentWorkingAgent.Next;
ITaskAgent <T> workingAgent = currentWorkingAgent.Value;
T task = workingAgent.Task;
if (task.SerialId == serialId)
{
workingAgent.Reset();
m_FreeAgents.Push(workingAgent);
m_WorkingAgents.Remove(currentWorkingAgent);
ReferencePool.Release(task);
return(true);
}
currentWorkingAgent = next;
}
return(false);
}
/// <summary>
/// 取消订阅事件处理函数。
/// </summary>
/// <param name="id">事件类型编号。</param>
/// <param name="handler">要取消订阅的事件处理函数。</param>
public void Unsubscribe(int id, EventHandler <T> handler)
{
if (handler == null)
{
throw new GameFrameworkException("Event handler is invalid.");
}
GameFrameworkLinkedList <EventHandler <T> > handlers = null;
if (!m_EventHandlers.TryGetValue(id, out handlers))
{
throw new GameFrameworkException(Utility.Text.Format("Event '{0}' not exists any handler.", id.ToString()));
}
if (m_CachedNodes.Count > 0)
{
foreach (KeyValuePair <object, LinkedListNode <EventHandler <T> > > cachedNode in m_CachedNodes)
{
if (cachedNode.Value != null && cachedNode.Value.Value == handler)
{
m_TempNodes.Add(cachedNode.Key, cachedNode.Value.Next);
}
}
if (m_TempNodes.Count > 0)
{
foreach (KeyValuePair <object, LinkedListNode <EventHandler <T> > > cachedNode in m_TempNodes)
{
m_CachedNodes[cachedNode.Key] = cachedNode.Value;
}
m_TempNodes.Clear();
}
}
if (!handlers.Remove(handler))
{
throw new GameFrameworkException(Utility.Text.Format("Event '{0}' not exists specified handler.", id.ToString()));
}
}