protected override void Decode(IChannelHandlerContext context, IByteBuffer byteBuffer, List <object> output)
{
if (byteBuffer.ReadableBytes >= HEAD_LENG)
{
int packLen = getLen(byteBuffer);
if (byteBuffer.ReadableBytes >= packLen)
{
short flag = byteBuffer.ReadShort();
short len = byteBuffer.ReadShort();
len -= HEAD_LENG;
short cmd = byteBuffer.ReadShort();
long playerId = byteBuffer.ReadLong();
int encryptId = byteBuffer.ReadInt();
PBMessage pb = new PBMessage();
pb.cmd = cmd;
pb.playerId = playerId;
byte[] data = new byte[len];
byteBuffer.ReadBytes(data);
pb.data = data;
output.Add(pb);
}
else
{
}
}
}
/// <summary>
/// 进入的消息
/// 协议号一定要前后端对应 如果没有对应的handler则不会处理消息
/// </summary>
/// <param name="context"></param>
/// <param name="message"></param>
protected override void ChannelRead0(IChannelHandlerContext context, object message)
{
PBMessage pbs = message as PBMessage;
int cmd = pbs.cmd;
if (handlerMap.ContainsKey(cmd))
{
//Console.WriteLine("服务器接受到客户端消息 cmd ---> " + cmd);
handlerMap[cmd].onExecute(context, pbs);
}
}
public override void onExecute(IChannelHandlerContext ctx, PBMessage pbs)
{
pb.SyncPlayerPosReq msg = ProtobufSerializer.DeSerialize <pb.SyncPlayerPosReq>(pbs.data);
//服务器更新玩家坐标
updatePos(msg, pbs.playerId);
//返回消息给客户端 广播
pb.SyncPlayerPosResp rtn = new pb.SyncPlayerPosResp();
rtn.playerId = pbs.playerId;
rtn.dir = msg.dir;
rtn.pos = msg.pos;
rtn.speed = msg.speed;
rtn.isKnock = msg.isKnock;
rtn.utcTime = (long)TimerUtils.getMillTimer();
boradcast(rtn, 104, pbs.playerId);
}
//请求创建玩家
public override void onExecute(IChannelHandlerContext ctx, PBMessage pbs)
{
pb.GetPlayerInfoMsg msg = ProtobufSerializer.DeSerialize <pb.GetPlayerInfoMsg>(pbs.data);
//返回
long uid = MathUtils.UniqueID;
string name = userName;
PlayerInfoMsg rtn = getInfoMsg(uid, name, 2);
Console.WriteLine("PlayerCreateControl msg.playerId " + rtn.playerId);
//服务器创建实体
createRole(rtn);
//通知客户端创建实体
send(ctx, 102, rtn, 0);
//
boardSuffRole(rtn);
//
boardPreRole(rtn.playerId, ctx);
}
/// <summary> /// 处理消息 /// </summary> /// <param name="pbs"></param> public abstract void onExecute(IChannelHandlerContext ctx, PBMessage pbs);
public override void onExecute(IChannelHandlerContext ctx, PBMessage pbs)
{
}