root / src / TestApp.java
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import java.rmi.registry.LocateRegistry; |
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import java.rmi.registry.Registry; |
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public class TestApp { |
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public int mode = 0; |
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public TestApp() {
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} |
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public static void main(String args[]) { |
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String host = (args.length < 1) ? null : args[0]; |
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System.out.print("Host: " + host + "\n"); |
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String filePathName;
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int replication;
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int size;
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String subProtocol = args[1]; |
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System.out.print("SubProtocol: " + subProtocol + "\n"); |
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try {
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Registry registry = LocateRegistry.getRegistry(null); |
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RMInterface stub = (RMInterface) registry.lookup(host); |
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switch (subProtocol) {
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case "BACKUP": |
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filePathName = args[2];
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System.out.print("File: " + filePathName + "\n"); |
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try {
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replication = Integer.parseInt(args[3]); |
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} catch (NumberFormatException e) { |
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replication = 0;
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} |
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System.out.print("Replication: " + replication + "\n"); |
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stub.backupFile(filePathName, replication); |
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break;
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case "BACKUPENH": |
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filePathName = args[2];
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System.out.print("File: " + filePathName + "\n"); |
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try {
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replication = Integer.parseInt(args[3]); |
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} catch (NumberFormatException e) { |
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replication = 0;
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} |
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System.out.print("Replication: " + replication + "\n"); |
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stub.backupEnhFile(filePathName, replication); |
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break;
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case "RESTORE": |
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filePathName = args[2];
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System.out.print("File: " + filePathName + "\n"); |
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stub.restoreFile(filePathName); |
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break;
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case "RESTOREENH": |
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filePathName = args[2];
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System.out.print("File: " + filePathName + "\n"); |
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break;
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case "DELETE": |
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filePathName = args[2];
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stub.deleteFile(filePathName); |
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System.out.print("File: " + filePathName + "\n"); |
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break;
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case "DELETEENH": |
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filePathName = args[2];
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System.out.print("File: " + filePathName + "\n"); |
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break;
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case "RECLAIM": |
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try {
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size = Integer.parseInt(args[2]); |
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} catch (NumberFormatException e) { |
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size = 0;
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} |
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System.out.print("size: " + size + "\n"); |
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stub.reclaim(size); |
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break;
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case "RECLAIMENH": |
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try {
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replication = Integer.parseInt(args[3]); |
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} catch (NumberFormatException e) { |
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replication = 0;
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} |
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System.out.print("Replication: " + replication + "\n"); |
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break;
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case "STATE": |
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System.out.println(stub.state());
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break;
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default:
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break;
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} |
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} catch (Exception e) { |
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System.err.println("Client exception: " + e.toString()); |
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e.printStackTrace(); |
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} |
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} |
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} |