/// <summary>
/// 接收信息回调
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private static void Client_ReceivedDatagram(object sender, NetReceiveEventArgs e)
{
String datagram = e.Datagram;
JsonSerializerSettings jsonSettings = new JsonSerializerSettings();
jsonSettings.Converters.Add(new REQConverter());
BaseREQ req = JsonConvert.DeserializeObject <BaseREQ>(datagram, jsonSettings);
if (req == null)
{
return;
}
switch (req.t)
{
case REQ_TYPE.CONN_RESP: //连接响应
{
if (req is ConnRESP && ((ConnRESP)req).status == CONN_RESP_TYPE.RESP_SUCCESS)
{
StartSendThread();
}
}
break;
case REQ_TYPE.PUSH_ACK: //上传数据响应
{
if (req is PushAck && ((PushAck)req).status == ResultStatus.Success)
{
PushAck ack = (PushAck)req;
}
}
break;
case REQ_TYPE.CMD_REQ: //命令请求
{
if (req is CmdReq)
{
CmdReq cmd = req as CmdReq;
if (cmd.data != null && cmd.data.ToString() != "")
{
//接收发过来的JSON格式命令，使用JsonConvert反序列
if (cmd.apitag == Cfg.jsonActuator)
{
Member user = JsonConvert.DeserializeObject <Member>(cmd.data.ToString());
Console.WriteLine("JSON格式命令:" + Environment.NewLine);
Console.WriteLine(String.Format("{0}/{1}/{2}/{3}"
, user.UserName
, user.Age
, user.Sex
, user.IsMarry) + Environment.NewLine);
}
//接收发过来的二进制格式命令，使用Base64解码
else if (cmd.apitag == Cfg.binaryActuator)
{
Byte[] ary = Convert.FromBase64String(cmd.data.ToString());
Console.WriteLine("二进制格式命令:" + Environment.NewLine);
Console.WriteLine(String.Format("{0}/{1}/{2}/{3}"
, ary[0]
, ary[1]
, ary[2]
, ary[3]) + Environment.NewLine);
}
}
CmdResp resp = new CmdResp()
{
cmdid = cmd.cmdid,
t = REQ_TYPE.CMD_RESP,
status = (Byte)ResultStatus.Success
};
client.SendText(Newtonsoft.Json.JsonConvert.SerializeObject(resp));
}
}
break;
}
}
/// <summary>
/// ReadJson方法定义的是Json.Net用来处理反序列化的逻辑
/// </summary>
public override object ReadJson(JsonReader reader, Type objectType, Object existingValue, JsonSerializer serializer)
{
BaseREQ result = null;
JObject jObject = null;
try
{
jObject = JObject.Load(reader);
}
catch
{
return(result);
}
REQ_TYPE t = REQ_TYPE.NONE;
try
{
Enum.TryParse <REQ_TYPE>(jObject["t"] == null ? "" : jObject["t"].ToString(), out t);
if (t == REQ_TYPE.NONE)
{
return(result);
}
switch (t)
{
case REQ_TYPE.CONN_RESP:
{
String strJson = JsonConvert.SerializeObject(jObject);
result = JsonConvert.DeserializeObject <ConnRESP>(strJson);
}
break;
case REQ_TYPE.PUSH_ACK:
{
String strJson = JsonConvert.SerializeObject(jObject);
result = JsonConvert.DeserializeObject <PushAck>(strJson);
}
break;
case REQ_TYPE.CMD_REQ:
{
String strJson = JsonConvert.SerializeObject(jObject);
result = JsonConvert.DeserializeObject <CmdReq>(strJson);
}
break;
}
}
finally
{
//以上的一些字段的类型解析错误会为空，则根据t初始BaseREQ类型
if (result == null)
{
result = new BaseREQ()
{
t = t
}
}
;
}
return(result);
}
}