Create ConnectionHandlerClass

Remove Codeduplication
2022-04-14 21:11:58 +02:00
parent af46e499ff
commit 5e6e9d5817
4 changed files with 94 additions and 73 deletions
@@ -0,0 +1,47 @@
+package ch.zhaw.pm2.multichat.protocol;
+
+public abstract class ConnectionHandler {
+    private final NetworkHandler.NetworkConnection<String> connection;
+
+    // Data types used for the Chat Protocol
+    private static final String DATA_TYPE_CONNECT = "CONNECT";
+    private static final String DATA_TYPE_CONFIRM = "CONFIRM";
+    private static final String DATA_TYPE_DISCONNECT = "DISCONNECT";
+    private static final String DATA_TYPE_MESSAGE = "MESSAGE";
+    private static final String DATA_TYPE_ERROR = "ERROR";
+
+    public static final String USER_NONE = "";
+    public static final String USER_ALL = "*";
+
+    public enum State {
+        NEW, CONFIRM_CONNECT, CONNECTED, CONFIRM_DISCONNECT, DISCONNECTED;
+    }
+
+    public ConnectionHandler(NetworkHandler.NetworkConnection<String> connection) {
+        this.connection = connection;
+    }
+
+    public static String getDataTypeConnect() {
+        return DATA_TYPE_CONNECT;
+    }
+
+    public static String getDataTypeConfirm() {
+        return DATA_TYPE_CONFIRM;
+    }
+
+    public static String getDataTypeDisconnect() {
+        return DATA_TYPE_DISCONNECT;
+    }
+
+    public static String getDataTypeMessage() {
+        return DATA_TYPE_MESSAGE;
+    }
+
+    public static String getDataTypeError() {
+        return DATA_TYPE_ERROR;
+    }
+
+    public NetworkHandler.NetworkConnection<String> getConnection() {
+        return connection;
+    }
+}