public byte[] update()
{
if (client.IsAttentionRequired) // when server response msg NEWLY arrived
{
if (sub == null)
{
if (client.TargetPort < 1)
{
Debug.Log("no publisher found");
client.sendMyInfo();
return(null);
}
sub = new DRSocket(client.ClientName);
Debug.Log("connectig to : " + client.TargetPort);
sub.setMyInfo(false, client.MyIp, client.TargetNodeName);
sub.connectToServer(client.TargetIP, client.TargetPort);
sub.sendMyInfo();
client.IsAttentionRequired = false;
}
if (sub.isConnected())
{
okToSubscribe = true;
}
return(null);
}
else if (okToSubscribe) // server reponse msg is already porcessed and connected to publisher
{
Debug.Log("here 1");
if (sub.IsNewlyReceived)
{
Debug.Log("here 2");
sub.IsNewlyReceived = false;
byte[] bMsg = sub.getRecentData();
return(bMsg);
}
else
{
return(null);
}
}
else // when server response msg not arrived
{
if (sub == null)
{
return(null);
}
if (!sub.isConnected())
{
if (!sub.isConnected())
{
okToSubscribe = false;
}
client.TargetPort = -1;
client.IsAttentionRequired = true;
sub = null;
}
return(null);
}
}
public DRSubscriber(string name, string serverIP, int serverPort, string targetPubName)
{
this.serverIP = serverIP;
this.serverPort = serverPort;
okToSubscribe = false;
isConnected = false;
client = new DRSocket(name);
client.connectToServer(serverIP, serverPort);
isConnected = client.IsSocketReady;
client.setMyInfo(false, "127.0.0.1", targetPubName);
client.sendMyInfo();
Thread connThread = new Thread(new ThreadStart(connMethod));
connThread.Start();
}
public DRSubscriber(string name, string serverIP, int serverPort, string targetPubName)
{
okToSubscribe = false;
isConnected = false;
client = new DRSocket(name);
client.connectToServer(serverIP, serverPort);
isConnected = client.IsSocketReady;
client.setMyInfo(false, "127.0.0.1", targetPubName);
client.sendMyInfo();
while (!client.IsAttentionRequired)
{
if (serverCheckCount > 60 * 5)
{
Debug.Log("is DRMonitor there?");
QuitGame();
}
Debug.Log(client.IsAttentionRequired);
serverCheckCount++;
Thread.Sleep(100);
}
}
public byte[] update()
{
if (client.IsAttentionRequired)
{
if (sub == null)
{
if (client.TargetPort == -1)
{
Debug.Log("no publisher found");
QuitGame();
return(null);
}
sub = new DRSocket(client.ClientName);
Debug.Log("connectig to : " + client.TargetPort);
sub.setMyInfo(false, client.MyIp, client.TargetNodeName);
sub.connectToServer(client.MyIp, client.TargetPort);
sub.sendMyInfo();
}
client.IsAttentionRequired = false;
if (sub.isConnected())
{
okToSubscribe = true;
}
}
if (!okToSubscribe)
{
return(null);
}
if (sub.IsNewlyReceived && okToSubscribe)
{
sub.IsNewlyReceived = false;
byte[] bMsg = sub.getRecentData();
return(bMsg);
}
else
{
return(null);
}
}