From 43af929701e610dc2e8304995d8716476e7879a5 Mon Sep 17 00:00:00 2001
From: hba56 <hba56@uclive.ac.nz>
Date: Wed, 19 Apr 2017 15:00:52 +1200
Subject: [PATCH] Started a new branch for the networking side of story 29, 30
 -added a basic tcp server and client

#story[778, 782]
---
 src/main/java/seng302/App.java       | 50 ----------------------------
 src/main/java/seng302/TCPClient.java | 24 +++++++++++++
 src/main/java/seng302/TCPServer.java | 29 ++++++++++++++++
 3 files changed, 53 insertions(+), 50 deletions(-)
 create mode 100644 src/main/java/seng302/TCPClient.java
 create mode 100644 src/main/java/seng302/TCPServer.java

diff --git a/src/main/java/seng302/App.java b/src/main/java/seng302/App.java
index cf9d3ed2..dfb983f3 100644
--- a/src/main/java/seng302/App.java
+++ b/src/main/java/seng302/App.java
@@ -29,54 +29,4 @@ public class App extends Application {
         stage.show();
     }
 
-//    /**
-//     * Loads and sets up the GUI elements
-//     *
-//     * @param primaryStage Base for all scenes
-//     * @throws Exception Error in initialising programme
-//     */
-//    @Override
-//    public void start(Stage primaryStage) throws Exception {
-//        this.primaryStage = primaryStage;
-//        primaryStage.minHeightProperty().setValue(600);
-//        primaryStage.minWidthProperty().setValue(780);
-//        //load the first container
-//        try {
-//            FXMLLoader loader = new FXMLLoader();
-//            InputStream in = getClass().getClassLoader().getResourceAsStream("scenes/main.fxml");
-//            mainContainer = (BorderPane) loader.load(in);
-//            mainScene = new Scene(mainContainer, 1200, 800);
-//            primaryStage.setScene(mainScene);
-//            primaryStage.sizeToScene();
-//            MainController mainController = (MainController) loader.getController();
-//            mainController.setParent(this);
-//            in.close();
-//            //add the center
-//            loadPane("race.fxml");
-//        } catch (Exception e) {
-//            e.printStackTrace();
-//        }
-//        primaryStage.show();
-//    }
-//
-//    /**
-//     * Loads panes for use in the GUI
-//     *
-//     * @param fxmlName name of resource fxml file
-//     * @throws Exception critical error in loading file
-//     */
-//    public void loadPane(String fxmlName) throws Exception {
-//        FXMLLoader loader = new FXMLLoader();
-//        InputStream in = getClass().getClassLoader().getResourceAsStream("scenes/" + fxmlName);
-//        Parent page;
-//        try {
-//            page = (Parent) loader.load(in);
-//        } finally {
-//            in.close();
-//        }
-//        mainContainer.getChildren().remove(mainContainer.getCenter());
-//        mainContainer.setCenter(page);
-//        Controller controller = (Controller) loader.getController();
-//        controller.setParent(this);
-//    }
 }
diff --git a/src/main/java/seng302/TCPClient.java b/src/main/java/seng302/TCPClient.java
new file mode 100644
index 00000000..b2c985f7
--- /dev/null
+++ b/src/main/java/seng302/TCPClient.java
@@ -0,0 +1,24 @@
+package seng302;
+import java.io.*;
+import java.net.*;
+
+/**
+ * TCP client to recive information from AC35 data source
+ */
+public class TCPClient
+{
+    public static void startClient() throws Exception
+    {
+        String sentence;
+        String modifiedSentence;
+        BufferedReader inFromUser = new BufferedReader( new InputStreamReader(System.in));
+        Socket clientSocket = new Socket("localhost", 6789);
+        DataOutputStream outToServer = new DataOutputStream(clientSocket.getOutputStream());
+        BufferedReader inFromServer = new BufferedReader(new InputStreamReader(clientSocket.getInputStream()));
+        sentence = inFromUser.readLine();
+        outToServer.writeBytes(sentence + '\n');
+        modifiedSentence = inFromServer.readLine();
+        System.out.println("FROM SERVER: " + modifiedSentence);
+        clientSocket.close();
+    }
+}
\ No newline at end of file
diff --git a/src/main/java/seng302/TCPServer.java b/src/main/java/seng302/TCPServer.java
new file mode 100644
index 00000000..3dc2b078
--- /dev/null
+++ b/src/main/java/seng302/TCPServer.java
@@ -0,0 +1,29 @@
+package seng302;
+import java.io.*;
+import java.net.*;
+
+/**
+ * TCP server to act as the mock AC35 streaming interface
+ */
+public class TCPServer
+{
+    public static void startServer() throws Exception
+    {
+        String clientSentence;
+        String capitalizedSentence;
+        //socket port 4942 as 4940 is ac35 live port and 4941 is ac35 test port
+        ServerSocket welcomeSocket = new ServerSocket(4942);
+
+        while(true)
+        {
+            Socket connectionSocket = welcomeSocket.accept();
+            BufferedReader inFromClient =
+                    new BufferedReader(new InputStreamReader(connectionSocket.getInputStream()));
+            DataOutputStream outToClient = new DataOutputStream(connectionSocket.getOutputStream());
+            clientSentence = inFromClient.readLine();
+            System.out.println("Received: " + clientSentence);
+            capitalizedSentence = clientSentence.toUpperCase() + '\n';
+            outToClient.writeBytes(capitalizedSentence);
+        }
+    }
+}