Added logs transfer Cameo app

pom.xml

@@ -3,7 +3,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>fr.ill.ics</groupId>
 	<artifactId>nomadgui</artifactId>
-	<version>4.0.127</version>
+	<version>4.0.128-SNAPSHOT</version>
 	<name>NomadGUI</name>
 	<description>Graphical user interface for Nomad</description>
 	<scm>

src/main/java/fr/ill/ics/apps/LogsTransfer.java

+package fr.ill.ics.apps;
+
+import java.io.File;
+import java.io.IOException;
+import java.nio.file.FileSystems;
+import java.nio.file.Files;
+
+import fr.ill.ics.cameo.Application;
+import fr.ill.ics.cameo.Application.This;
+
+public class LogsTransfer {
+
+	public static void main(String[] args) {
+		
+		This.init(args);
+		
+		try {
+			String logsPath = args[0];
+			
+			// Executing the command in the nomadgui-release directory.
+			String command = "zip -r /tmp/logs.zip " + logsPath;
+			String[] commandList = command.split(" ");
+			ProcessBuilder builder = new ProcessBuilder(commandList);
+			
+			try {
+				Process scriptProcess = builder.start();
+				scriptProcess.waitFor();
+			}
+			catch (IOException e) {
+				e.printStackTrace();
+			}
+			catch (InterruptedException e) {
+			}
+			
+			// Reading the resulting file.
+			byte[] fileContent = Files.readAllBytes(FileSystems.getDefault().getPath("/tmp/logs.zip"));
+
+			// Set the result.
+			This.setResult(fileContent);
+			
+			System.out.println("Logs sent in result " + fileContent.length);
+		}
+		catch (IOException e) {
+			e.printStackTrace();
+		}
+		finally {
+			// Do not forget to terminate This.
+			Application.This.terminate();			
+		}
+	}
+}

src/main/java/fr/ill/ics/apps/LogsTransferCaller.java

+package fr.ill.ics.apps;
+
+import java.io.File;
+import java.io.IOException;
+import java.nio.file.Files;
+
+import fr.ill.ics.cameo.Application;
+import fr.ill.ics.cameo.Application.Instance;
+import fr.ill.ics.cameo.Application.This;
+import fr.ill.ics.cameo.Server;
+
+public class LogsTransferCaller {
+
+	public static void main(String[] args) {
+		
+		This.init(args);
+		
+		if (args.length < 1) {
+			System.out.println("Usage: <server endpoint>");
+			System.exit(1);
+		}
+		
+		try {
+			// Get the Cameo server.
+			Server server = null;
+			
+			// The server endpoint is the first argument.
+			server = new Server(args[0]);
+
+			// Start the app.
+			Instance app = server.start("logstransfer");
+			app.waitFor();
+			
+			System.out.println("Application finished");
+			System.out.println("Application has result: " + app.hasResult());
+			
+			byte[] fileContent = app.getBinaryResult();
+			
+			System.out.println("Got file content " + fileContent.length);
+			
+			// Write the file content.
+			File file = new File("/tmp/nomadlogs.zip");
+			Files.write(file.toPath(), fileContent);
+			
+			System.out.println("Wrote file /tmp/nomadlogs.zip");
+			
+			server.terminate();
+		}
+		catch (IOException e) {
+			e.printStackTrace();
+		}
+		finally {
+			// Do not forget to terminate This.
+			Application.This.terminate();			
+		}
+	}
+}