Created AC35 Streaming server

- Sends heartbeat messages every 5 seconds
- Sends XML at beginning

Tags: #story[29]

src/main/java/seng302/server/StreamingServerSocket.java

@@ -0,0 +1,53 @@
+package seng302.server;
+
+import seng302.server.messages.Message;
+
+import java.io.DataOutputStream;
+import java.io.IOException;
+import java.net.Socket;
+import java.util.ArrayList;
+import java.util.List;
+
+class StreamingServerSocket {
+    private java.net.ServerSocket socket;
+    private Socket client;
+    private List<Socket> clients;
+    private short seqNum;
+
+    StreamingServerSocket(int port) throws IOException{
+        socket = new java.net.ServerSocket(port);
+        clients = new ArrayList<>();
+        socket.setSoTimeout(10000);
+        seqNum = 0;
+    }
+
+    void start(){
+        System.out.println("Listening For Connections");
+        try {
+            client = socket.accept();
+        } catch (IOException e) {
+            e.getMessage();
+        }
+        if (client == null){
+            start();
+        }
+        else{
+            System.out.println("client connected from " + client.getInetAddress());
+        }
+    }
+
+    void send(Message message) throws IOException{
+        if (client == null){
+            return;
+        }
+
+        DataOutputStream outputStream = new DataOutputStream(client.getOutputStream());
+        message.send(outputStream);
+
+        seqNum++;
+    }
+
+    public short getSequenceNumber(){
+        return seqNum;
+    }
+}