From da6b366397aa15e2686840c1d9ffa5dae5d49d2a Mon Sep 17 00:00:00 2001
From: Vidhu Kant Sharma <vidhukant@vidhukant.com>
Date: Sat, 16 Nov 2024 02:16:16 +0530
Subject: First Commit

---
 src/Server/JSONMessage.java     | 19 +++++++++++++++
 src/Server/SocketIOMessage.java | 17 +++++++++++++
 src/Server/SocketServer.java    | 53 +++++++++++++++++++++++++++++++++++++++++
 3 files changed, 89 insertions(+)
 create mode 100644 src/Server/JSONMessage.java
 create mode 100644 src/Server/SocketIOMessage.java
 create mode 100644 src/Server/SocketServer.java

(limited to 'src/Server')

diff --git a/src/Server/JSONMessage.java b/src/Server/JSONMessage.java
new file mode 100644
index 0000000..c3f9712
--- /dev/null
+++ b/src/Server/JSONMessage.java
@@ -0,0 +1,19 @@
+package Server;
+
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+import java.util.Map;
+
+public class JSONMessage {
+    private Map data;
+
+    public JSONMessage(String json) throws JsonProcessingException {
+        ObjectMapper mapper = new ObjectMapper();
+        data = mapper.readValue(json, Map.class);
+    }
+
+    public Map getData() {
+        return data;
+    }
+}
diff --git a/src/Server/SocketIOMessage.java b/src/Server/SocketIOMessage.java
new file mode 100644
index 0000000..8e6167a
--- /dev/null
+++ b/src/Server/SocketIOMessage.java
@@ -0,0 +1,17 @@
+package Server;
+
+public class SocketIOMessage {
+    private String message;
+
+    public SocketIOMessage(String message) {
+        this.message = message;
+    }
+
+    public String getMessage() {
+        return message;
+    }
+
+    public void setMessage(String message) {
+        this.message = message;
+    }
+}
diff --git a/src/Server/SocketServer.java b/src/Server/SocketServer.java
new file mode 100644
index 0000000..f3a8f2e
--- /dev/null
+++ b/src/Server/SocketServer.java
@@ -0,0 +1,53 @@
+package Server;
+
+import Store.Book;
+import Store.User;
+import com.corundumstudio.socketio.SocketIOServer;
+import com.corundumstudio.socketio.listener.ConnectListener;
+import com.corundumstudio.socketio.listener.DisconnectListener;
+import com.corundumstudio.socketio.Configuration;
+
+public class SocketServer {
+    public static SocketIOServer server;
+
+    public SocketServer(Configuration config) {
+        server = new SocketIOServer(config);
+
+        server.addConnectListener(onConnected());
+        server.addDisconnectListener(onDisconnected());
+
+        server.addEventListener("login", JSONMessage.class, User.loginHandler());
+        server.addEventListener("signUp", JSONMessage.class, User.signUpHandler());
+
+        server.addEventListener("issue", JSONMessage.class, Book.issueHandler());
+        server.addEventListener("return", JSONMessage.class, Book.returnHandler());
+        server.addEventListener("getAllBooks", JSONMessage.class, Book.getListHandler(false));
+        server.addEventListener("getAvailableBooks", JSONMessage.class, Book.getListHandler(true));
+    }
+
+    private ConnectListener onConnected() {
+        return (client -> {
+            System.out.println("New connection!");
+        });
+    }
+
+    private DisconnectListener onDisconnected() {
+        return (client -> {
+            System.out.println("Disconnected!");
+        });
+    }
+
+    public void start() {
+        server.start();
+
+        Runtime.getRuntime().addShutdownHook(new Thread(new Runnable() {
+            public void run() {
+                server.stop();
+            }
+        }, "Shutdown-thread"));
+    }
+
+    public void stop() {
+        server.stop();
+    }
+}
-- 
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