95 lines
2.5 KiB
C#
95 lines
2.5 KiB
C#
namespace NoSugarNet.ClientCore.Network
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{
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public class NetMsg
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{
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private static NetMsg instance = new NetMsg();
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public static NetMsg Instance { get { return instance; } }
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private Dictionary<int, List<Delegate>> netEventDic = new Dictionary<int, List<Delegate>>(128);
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private NetMsg() { }
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#region RegisterMsgEvent
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public void RegNetMsgEvent(int cmd, Action<byte[]> callback)
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{
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InterRegNetMsgEvent(cmd, callback);
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}
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private void InterRegNetMsgEvent(int cmd, Delegate callback)
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{
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if (netEventDic.ContainsKey(cmd))
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{
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if (netEventDic[cmd].IndexOf(callback) < 0)
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{
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netEventDic[cmd].Add(callback);
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}
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}
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else
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{
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netEventDic.Add(cmd, new List<Delegate>() { callback });
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}
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}
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#endregion
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#region UnregisterCMD
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public void UnregisterCMD(int evt, Action<byte[]> callback)
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{
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Delegate tempDelegate = callback;
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InterUnregisterCMD(evt, tempDelegate);
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}
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private void InterUnregisterCMD(int cmd, Delegate callback)
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{
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if (netEventDic.ContainsKey(cmd))
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{
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netEventDic[cmd].Remove(callback);
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if (netEventDic[cmd].Count == 0) netEventDic.Remove(cmd);
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}
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}
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#endregion
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#region PostEvent
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public void PostNetMsgEvent(int cmd, byte[] arg)
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{
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List<Delegate> eventList = GetNetEventDicList(cmd);
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if (eventList != null)
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{
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foreach (Delegate callback in eventList)
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{
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try
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{
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((Action<byte[]>)callback)(arg);
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}
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catch (Exception e)
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{
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App.log.Error(e.Message);
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}
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}
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}
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}
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#endregion
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/// <summary>
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/// 获取所有事件
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/// </summary>
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/// <param name="cmd"></param>
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/// <returns></returns>
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private List<Delegate> GetNetEventDicList(int cmd)
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{
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if (netEventDic.ContainsKey(cmd))
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{
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List<Delegate> tempList = netEventDic[cmd];
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if (null != tempList)
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{
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return tempList;
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}
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}
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return null;
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}
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}
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}
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