Add basic client

2 files changed, 50 insertions, 0 deletions

diff --git a/build.gradle b/build.gradle
index 8294b27..732e30d 100644
--- a/build.gradle
+++ b/build.gradle
@@ -18,12 +18,15 @@ repositories {
     // Use jcenter for resolving dependencies.
     // You can declare any Maven/Ivy/file repository here.
     jcenter()
+    mavenCentral()
 }
 
 dependencies {
     // This dependency is used by the application.
     implementation 'com.google.guava:guava:28.0-jre'
 
+    implementation 'org.springframework.boot:spring-boot-starter-web:2.2.1.RELEASE'
+
     // Use JUnit test framework
     testImplementation 'junit:junit:4.12'
 
@@ -47,3 +50,8 @@ task runAgent(type: JavaExec) {
     classpath = sourceSets.main.runtimeClasspath
     main = 'pl.edu.mimuw.cloudatlas.agent.Agent'
 }
+
+task runClient(type: JavaExec) {
+    classpath = sourceSets.main.runtimeClasspath
+    main = 'pl.edu.mimuw.cloudatlas.client.Client'
+}
diff --git a/src/main/java/pl/edu/mimuw/cloudatlas/client/Client.java b/src/main/java/pl/edu/mimuw/cloudatlas/client/Client.java
new file mode 100644
index 0000000..e573d6c
--- /dev/null
+++ b/src/main/java/pl/edu/mimuw/cloudatlas/client/Client.java
@@ -0,0 +1,42 @@
+package pl.edu.mimuw.cloudatlas.client;
+
+import pl.edu.mimuw.cloudatlas.agent.Api;
+
+import java.rmi.registry.LocateRegistry;
+import java.rmi.RemoteException;
+import java.rmi.registry.Registry;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+/**
+ * Main class for a client.
+ *
+ * Set the following properties on the command line:
+ *
+ * <br>
+ * -Djava.rmi.server.useCodebaseOnly=false
+ * <br>
+ * -Djava.rmi.server.codebase=file:/path/to/compiled/classes/
+ * <br>
+ * -Djava.security.policy=client.policy
+ * <br>
+ *
+ * <b>NOTE: MAKE SURE YOU HAVE THE TRAILING / ON THE CODEBASE PATH</b>
+ */
+
+// https://github.com/rm5248/Java-RMI-Example/
+
+@SpringBootApplication
+public class Client {
+    public static void main(String[] args) {
+        try {
+            Registry registry = LocateRegistry.getRegistry("localhost");
+            Api api = (Api) registry.lookup("Api");
+
+            SpringApplication.run(Client.class, args);
+        } catch (Exception e) {
+            System.err.println("Client exception:");
+            e.printStackTrace();
+        }
+    }
+}