public SubRes Post([FromBody] SubReq value)
{
SubRes result = new SubRes();
try
{
SubReq numbers = value;
if (String.IsNullOrEmpty(Request.Headers["X-Evi-Tracking-Id"]))
{
result.Difference = value.Minuend - value.Subtrahend;
}
else
{
result.Difference = value.Minuend - value.Subtrahend;
Log log = new Log("journal_");
log.Add(Request.Headers["X-Evi-Tracking-Id"] + " operation subtraction numbers: " + value.Minuend + " - " + value.Subtrahend + " result: " + result.Difference);
}
}
catch (Exception ex)
{
Log log = new Log();
log.Add("Error en SubController.cs " + ex.Message);
}
return(result);
}
void sub()
{
SubReq sub_req = new SubReq();
sub_req.category = subType;
sub_req.clientId = ((IPEndPoint)(clientSocket.Client.LocalEndPoint)).Address.ToString();
sub_req.subId = sub_id;
sub_req.accessKey = accessKey;
sub_req.consumerGroup = consumer_group;
TransferPkg pkg = build_TransferPkg((int)CmdId.SubReq, ProtoBufEncoder.SerializeToBytes(sub_req));
TransferPkg sub_res = send_and_recv(pkg);
//check if subscription is successful
if (sub_res == null)
{
_logger.Error("Subscription failed, receive unexpected response, needed SubRsp, received nothing.");
reconnect();
return;
}
if (sub_res.cmdId == (int)CmdId.SubRsp)
{
SubRsp rsp = ProtoBufDecoder.DeserializeToObj <SubRsp>(sub_res.data);
if (rsp.ack == 0)
{
isConnected = true;
//new thread to ping server to keep it alive
next_ping_deadline = DateTime.Now.AddSeconds(ping_interval_in_sec);
LifeKeeper lk = new LifeKeeper();
Thread life_keeper = new Thread(() => lk.Run(this));
life_keeper.Start();
//new thread to run fetching
SubFetcher fetcher = new SubFetcher();
Thread fetchthread = new Thread(() => fetcher.Run(this));
fetchthread.Start();
}
else
{
_logger.Error("Subscription failed, sub info:" + sub_req.ToString());
reconnect();
}
}
else
{
_logger.Error("Subscription failed, receive unexpected response, needed SubRsp, received:" + sub_res.cmdId);
reconnect();
}
}
