/// <summary>
/// 获得实例
/// </summary>
/// <returns></returns>
public static DNClient GetInst()
{
if (_instance == null)
{
_instance = new DNClient();
_instance.Name = "singleton client";
}
return(_instance);
}
/// <summary>
/// 定时器函数
/// </summary>
/// <param name="state"></param>
private void OnTimerTick(object state)
{
DNClient client = DNClient.GetInstance();
if (Config.IsAutoHeartbeat && client.IsConnected)
{
float time = (DateTime.Now.Ticks - client.LastMsgSendTickTime) / 10000;
if (time > Config.HeartBeatSendTime)//如果时间已经超过了那么就发送心跳包
{
//发送一次心跳包
SendHeartBeat();
}
}
if (Config.IsAutoHeartbeat && client.IsConnected)
{
//如果15s没有收到心跳包
float time = (DateTime.Now.Ticks - client.LastMsgReceTickTime) / 10000;
if (time > Config.HeartBeatCheckTime)
{
DxDebug.LogWarning("ClientTimer.OnTimerTick()：长时间没有收到心跳包，判断可能已经掉线！");
client.Disconnect();//关闭连接
}
}
//执行事件
if (EventOnTimer != null)
{
try
{
EventOnTimer();
}
catch (Exception e)
{
DxDebug.LogWarning("ClientTimer.OnTimerTick()：执行EventOnTimer事件异常：" + e.Message);
}
}
//执行3秒事件
if (EventOnTimer3S != null)
{
_count3S += KICK_TIME;
if (_count3S >= 3 * 1000) //20秒
{
_count3S = 0;
try
{
EventOnTimer3S();
}
catch (Exception e)
{
DxDebug.LogWarning("ClientTimer.OnTimerTick()：执行EventOnTimer3S事件异常：" + e.Message);;
}
}
}
}
/// <summary>
/// 服务器和客户端一起设置一个缓存文件夹
/// </summary>
/// <param name="path">缓存文件夹路径</param>
public static bool SetCacheDir(string path)
{
if (!DNClient.GetInstance().SetDirCache(path))
{
return(false);
}
if (!DNServer.GetInstance().SetDirCache(path))
{
return(false);
}
return(true);
}
/// <summary>
/// 发送心跳包函数,调用DNClient单例，然后发送。
/// </summary>
public void SendHeartBeat()
{
DNClient client = DNClient.GetInstance();
if (client.IsConnected)
{
client.Send(Config.HeartBeatData); //发个心跳包
DxDebug.Log("ClientTimer：发送 HeartBeatData ~❤");
}
else
{
// DxDebug.Log("ClientTimer：发送心跳包 - 但是当前还未连接");
}
}
