/// <summary>
/// 反序列化协议包。
/// </summary>
/// <param name="networkChannel">网络频道。</param>
/// <param name="source">要反序列化的来源流。</param>
/// <param name="customErrorData">用户自定义错误数据。</param>
/// <returns>反序列化后的协议包。</returns>
public override Packet Deserialize(INetworkChannel networkChannel, Stream source, out object customErrorData)
{
EuPacket p = new EuPacket();
StreamReader sr = new StreamReader(source);
JsonData data = JsonMapper.ToObject(sr);
p.Tag = data[0].ToString();
p.Args = data.Cast <object>().Skip(1).ToArray();
customErrorData = null;
return(p);
}
/// <summary>
/// 序列化协议包。
/// </summary>
/// <typeparam name="T">协议包类型。</typeparam>
/// <param name="networkChannel">网络频道。</param>
/// <param name="destination">要序列化的目标流。</param>
/// <param name="packet">要序列化的协议包。</param>
public override void Serialize <T>(INetworkChannel networkChannel, Stream destination, T packet)
{
EuPacket ep = packet as EuPacket;
if (ep != null)
{
// Avoid create a new array
string args = JsonMapper.ToJson(ep.Args);
string json;
if (ep.Args.Length == 0)
{
json = string.Concat("[\"", ep.Tag, "\"]");
}
else
{
json = string.Concat("[\"", ep.Tag, "\",", args.Substring(1));
}
byte[] bytes = Encoding.UTF8.GetBytes(json);
destination.Write(bytes, 0, bytes.Length);
}
}