/// <summary>
/// 这个可以调用的messageReceived事件调用的包装器
/// A wrapper for the messageReceived event call that chindren of this can call
/// </summary>
protected void OnBinaryMessageReceived(NetworkingPlayer player, Binary frame)
{
byte routerId = frame.RouterId;
if (routerId == RouterIds.RPC_ROUTER_ID || routerId == RouterIds.BINARY_DATA_ROUTER_ID || routerId == RouterIds.CREATED_OBJECT_ROUTER_ID)
{
uint id = frame.StreamData.GetBasicType <uint>();
NetworkObject targetObject = null;
lock (NetworkObjectDict)
{
NetworkObjectDict.TryGetValue(id, out targetObject);
}
if (targetObject == null)
{
// 收到该网络对象的消息包
// 但是该玩家机器上还没有创建网络对象
// 就将该消息缓存器来，等待网络对象创建完再掉用
lock (missingObjectBuffer)
{
if (!missingObjectBuffer.ContainsKey(id))
{
missingObjectBuffer.Add(id, new List <Action <NetworkObject> >());
}
missingObjectBuffer[id].Add((networkObject) =>
{
ExecuteRouterAction(routerId, networkObject, (Binary)frame, player);
});
}
// TODO: If the server is missing an object, it should have a timed buffer
// that way useless messages are not setting around in memory
// TODO：如果服务器缺少一个对象，它应该有一个定时缓冲区
//这种无用的消息不会在内存中设置
return;
}
ExecuteRouterAction(routerId, targetObject, (Binary)frame, player);
}
// 创建网络对象
else if (routerId == RouterIds.NETWORK_OBJECT_ROUTER_ID)
{
CreateNetworkObject(player, (Binary)frame);
}
// 在服务器接受客户端时，将服务器现有的所有网络对象 发给该玩家，让他创建
else if (routerId == RouterIds.ACCEPT_MULTI_ROUTER_ID)
{
CreateMultiNetworkObject(player, (Binary)frame);
}
}
/// <summary>
/// 网络对象注册完成
/// </summary>
/// <param name="networkObject">网络对象</param>
public void CompleteInitialization(NetworkObject networkObject)
{
lock (NetworkObjectDict)
{
if (NetworkObjectDict.ContainsKey(networkObject.NetworkId))
{
return;
}
NetworkObjectDict.Add(networkObject.NetworkId, networkObject);
NetworkObjectList.Add(networkObject);
}
}
/// <summary>
///注册一个网络对象与这个网络, 如果forceId是0，会分配一个ID
/// </ summary>
/// <param name =“networkObject”>要使用此联网器注册的对象</ param>
/// <returns> <c> true </ c>如果对象已经成功注册，否则<c> false </ c>已注册</ returns>
public bool RegisterNetworkObject(NetworkObject networkObject, uint forceId = 0)
{
uint id = currentNetworkObjectId;
lock (NetworkObjectDict)
{
// If we are forcing this object
if (forceId != 0)
{
if (NetworkObjectDict.ContainsKey(forceId))
{
return(false);
}
id = forceId;
if (!networkObject.RegisterOnce(id))
{
throw new BaseNetworkException("The supplied network object has already been assigned to a networker and has an id");
}
//AddNetworkObject(forceId, networkObject);
//NetworkObjectList.Add(networkObject);
}
else
{
do
{
if (NetworkObjectDict.ContainsKey(++currentNetworkObjectId))
{
continue;
}
if (!networkObject.RegisterOnce(currentNetworkObjectId))
{
//返回，因为下次调用这个方法会在检查之前增加
// Backtrack since the next call to this method will increment before checking
currentNetworkObjectId--;
throw new BaseNetworkException("The supplied network object has already been assigned to a networker and has an id");
}
//AddNetworkObject(currentNetworkObjectId, networkObject);
//NetworkObjectList.Add(networkObject);
break;
} while (IsBound);
}
}
//将网络ID分配给网络对象
// Assign the network id to the network object
networkObject.RegisterOnce(id);
// When this object is destroyed it needs to remove itself from the list
networkObject.onDestroy += (RoomScene sender) =>
{
lock (NetworkObjectDict)
{
NetworkObjectDict.Remove(networkObject.NetworkId);
NetworkObjectList.Remove(networkObject);
}
};
return(true);
}
