public void Close()
{
if (m_TimerAxis == null)
{
return;
}
for (int i = 0; i < m_TimerAxis.Count; ++i)
{
ArrayListEx timeList = m_TimerAxis[i] as ArrayListEx;
int nSize = timeList.Count;
for (int j = 0; j < nSize; ++j)
{
TimerInfo time = timeList.Get(i) as TimerInfo;
if (time != null)
{
KillTimer(time.dwTimerID, time.handler);
}
}
timeList.Clear();
}
m_TimerAxis.Clear();
m_TimerAxis = null;
}
/**
* @purpose : 设置一个定时器
* @param timerID : 定时器ID
* @param interval : 定时器调用间隔 单位是毫秒
* @param handler : 处理接口
* @param callTimes: 调用次数,默认调用无穷次
* @param debugInfo: 调试信息
* @return : 如果设置成功则返回true
*/
public bool SetTimer(uint timerID, uint interval, ITimer handler, uint callTimes = INFINITY_CALL, string debugInfo = "")
{
if (handler == null)
{
return(false);
}
if (interval == 0)
{
interval = 1;
}
Dictionary <uint, TimerInfo> timer = null;
if (!m_Timers.TryGetValue(handler, out timer))
{
timer = new Dictionary <uint, TimerInfo>();
m_Timers[handler] = timer;
}
if (timer == null)
{
return(false);
}
TimerInfo info = null;
if (timer.TryGetValue(timerID, out info))
{
Log.Error("已经存在同样的TimerID:{0} {1}", timerID, debugInfo);
return(false);
}
info = new TimerInfo();
info.handler = handler;
info.dwInterval = interval;
info.dwCallTimes = callTimes;
info.dwTimerID = timerID;
info.dwLastCallTick = m_dwLastCheckTick;
info.debugInfo = debugInfo;
info.dwGridIndex = (uint)(((info.dwLastCallTick + info.dwInterval - m_dwInitializeTime) / TIME_GRID) % m_TimerAxis.Count);
timer[timerID] = info;
ArrayListEx timeList = m_TimerAxis[(int)info.dwGridIndex] as ArrayListEx;
if (timeList != null)
{
info.timeAixsPos = timeList.Add(info);
}
return(true);
}
/**
* @purpose : 删除定时器
* @param timerID : 定时器ID
* @param handler : 处理接口
* @return : 返回是否删除成功
*/
public bool KillTimer(uint timerID, ITimer handler)
{
if (handler == null)
{
return(false);
}
Dictionary <uint, TimerInfo> timer = null;
if (!m_Timers.TryGetValue(handler, out timer))
{
//Debuger.LogError("删除不存在的定时器");
return(false);
}
TimerInfo info = null;
if (!timer.TryGetValue(timerID, out info))
{
//Debuger.LogError("删除不存在的定时器TimerID:{0}", timerID);
return(false);
}
if (m_TimerAxis == null)
{
return(false);
}
ArrayListEx timeList = m_TimerAxis[(int)info.dwGridIndex] as ArrayListEx;
if (timeList != null)
{
// 清空时间轴上的列表
timeList.Remove(info.timeAixsPos);
}
timer.Remove(timerID);
if (timer.Count <= 0)
{
m_Timers.Remove(handler);
}
return(true);
}
///////////////////////////////////////////////////////////////////////////////////////////////////
//private bool FindTimer(uint timerID, ITimer handler)
//{
// Dictionary<uint, TimerInfo> timer = null;
// if (!m_Timers.TryGetValue(handler, out timer))
// {
// //Debuger.LogError("删除不存在的定时器");
// return false;
// }
// TimerInfo info = null;
// if (!timer.TryGetValue(timerID, out info))
// {
// //Debuger.LogError("删除不存在的定时器TimerID:{0}", timerID);
// return false;
// }
// return true;
//}
public void CheckTimer()
{
if (m_TimerAxis == null)
{
return;
}
uint now = (uint)TimeHelper.GetTickCount();
if (now - m_dwLastCheckTick < CHECK_FREQUENCY)
{
return;
}
uint start_grid = (uint)(((m_dwLastCheckTick - m_dwInitializeTime) / TIME_GRID) % m_TimerAxis.Count);
uint cur_grid = (uint)(((now - m_dwInitializeTime) / TIME_GRID) % m_TimerAxis.Count);
m_dwLastCheckTick = now;
uint i = start_grid;
// 遍历时间刻度
do
{
// 遍历当前时间刻度中的所有待触发定时器
ArrayListEx timeList = m_TimerAxis[(int)i] as ArrayListEx;
for (int t = 0; t < timeList.Count; ++t)
{
TimerInfo timer = timeList.Get(t) as TimerInfo;
if (timer == null)
{
continue;
}
// 触发定时器
if (now - timer.dwLastCallTick >= timer.dwInterval)
{
//uint dwTick = (uint)TimeHelper.GetTickCount();
// 回调定时器
//Profiler.BeginSample("OnTimer");
try
{
timer.handler.OnTimer(timer.dwTimerID);
}
catch (System.Exception ex)
{
Utility.Log.Error(ex.ToString());
//continue;
}
//Profiler.EndSample();
if (IsExist(timer.dwTimerID, timer.handler))
{
// 性能测试代码
//uint nCostTime = (uint)TimeHelper.GetTickCount() - dwTick;
//if(nCostTime > 64)
//{
//}
timer.dwLastCallTick = now;
if (timer.dwCallTimes != INFINITY_CALL)
{
timer.dwCallTimes -= 1;
}
if (timer.dwCallTimes == 0)
{
// 调用次数已经够了
KillTimer(timer.dwTimerID, timer.handler);
}
else
{
// 搬迁到下一次触发的位置
timer.dwGridIndex = (uint)(((timer.dwLastCallTick + timer.dwInterval - m_dwInitializeTime) / TIME_GRID) % m_TimerAxis.Count);
timeList.Remove(t);
ArrayListEx newTimeList = m_TimerAxis[(int)timer.dwGridIndex] as ArrayListEx;
timer.timeAixsPos = newTimeList.Add(timer);
}
}
else
{
//Engine.Utility.Log.Error("Remove Time {0} {1}", timer.dwTimerID, timer.handler.ToString());
timer = null;
timeList.Remove(t);
}
}
}
// 递进到下一个刻度
if (i == cur_grid)
{
break;
}
i = (uint)((i + 1) % m_TimerAxis.Count);
}while(i != cur_grid);
}
