136 lines
3.8 KiB
C#
136 lines
3.8 KiB
C#
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using System;
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using UnityEngine;
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public delegate uint tryReconnectDelegate(uint nCount, uint nMax);
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/// <summary>
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/// 网络重连策略
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/// </summary>
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public class ReconnectPolicy
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{
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private GameBaseConnector connector = null;
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private tryReconnectDelegate callback = null;
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private Action policyCompleted = null;
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private bool sessionStopped = false;
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private float reconnectTime = 0;
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private uint reconnectCount = 4;
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private uint tryCount = 0;
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private uint connectTimeout = 10; //超时，单位秒
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public bool shouldReconnect = false;
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public void SetConnector(GameBaseConnector inConnector, tryReconnectDelegate inEvent, Action inPolicyCompleted, uint tryMax)
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{
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sessionStopped = false;
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shouldReconnect = false;
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connector = inConnector;
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callback = inEvent;
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policyCompleted = inPolicyCompleted;
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reconnectCount = tryMax;
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Debug.Log(string.Format("connector:{0}, tryMax:{1}", inConnector != null ? inConnector.ToString() : "", tryMax));
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}
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public void StopPolicy()
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{
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sessionStopped = false;
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shouldReconnect = false;
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reconnectTime = connectTimeout;
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tryCount = 0;
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}
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public void StartPolicy(enNetResult result, int timeWait)
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{
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switch (result)
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{
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case enNetResult.Success:
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{
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shouldReconnect = false;
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sessionStopped = false;
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}
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break;
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case enNetResult.ConnectFailed:
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case enNetResult.Timeout:
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case enNetResult.Error:
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{
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shouldReconnect = true;
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sessionStopped = true;
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reconnectTime = (tryCount == 0 ? 0 : timeWait);
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}
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break;
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default:
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{
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shouldReconnect = true;
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sessionStopped = true;
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reconnectTime = (tryCount == 0 ? 0 : timeWait);
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}
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break;
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}
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}
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public void UpdatePolicy(bool bForce)
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{
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if (!shouldReconnect)
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{
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return;
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}
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if (connector != null && !connector.Connected)
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{
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if (bForce)
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{
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reconnectTime = connectTimeout;
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tryCount = reconnectCount;
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if (sessionStopped)
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{
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connector.RestartConnector();
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}
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else
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{
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connector.RestartConnector();
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}
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}
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else
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{
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reconnectTime -= Time.unscaledDeltaTime;
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if (reconnectTime < 0)
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{
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tryCount++;
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reconnectTime = connectTimeout;
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var testCount = tryCount;
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if (callback != null)
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{
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testCount = callback(testCount, reconnectCount);
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}
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if (testCount > reconnectCount)
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{
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StopPolicy();
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if (policyCompleted != null)
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{
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policyCompleted();
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}
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return;
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}
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tryCount = testCount;
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if (sessionStopped)
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{
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connector.RestartConnector();
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}
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else
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{
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connector.RestartConnector();
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}
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}
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}
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}
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}
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}
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