/** List file names */
public Enumeration nlst(String s) throws IOException {
InetAddress inetAddress = InetAddress.getLocalHost();
byte ab[] = inetAddress.getAddress();
serverSocket_ = new ServerSocket(0, 1);
StringBuffer sb = new StringBuffer(32);
sb.append("PORT ");
for (int i = 0; i < ab.length; i++) {
sb.append(String.valueOf(ab[i] & 255));
sb.append(",");
}
sb.append(String.valueOf(serverSocket_.getLocalPort() >>> 8 & 255));
sb.append(",");
sb.append(String.valueOf(serverSocket_.getLocalPort() & 255));
if (issueCommand(sb.toString()) != FTP_SUCCESS) {
serverSocket_.close();
throw new IOException(getResponseString());
} else if (issueCommand("NLST " + ((s == null) ? "" : s)) != FTP_SUCCESS) {
serverSocket_.close();
throw new IOException(getResponseString());
}
dataSocket_ = serverSocket_.accept();
serverSocket_.close();
serverSocket_ = null;
Vector v = readServerResponse_(dataSocket_.getInputStream());
dataSocket_.close();
dataSocket_ = null;
return (v == null) ? null : v.elements();
}
public SetIfModifiedSince() throws Exception {
serverSock = new ServerSocket(0);
int port = serverSock.getLocalPort();
Thread thr = new Thread(this);
thr.start();
Date date = new Date(new Date().getTime() - 1440000); // this time yesterday
URL url;
HttpURLConnection con;
// url = new URL(args[0]);
url = new URL("http://localhost:" + String.valueOf(port) + "/anything");
con = (HttpURLConnection) url.openConnection();
con.setIfModifiedSince(date.getTime());
con.connect();
int ret = con.getResponseCode();
if (ret == 304) {
System.out.println("Success!");
} else {
throw new RuntimeException(
"Test failed! Http return code using setIfModified method is:"
+ ret
+ "\nNOTE:some web servers are not implemented according to RFC, thus a failed test does not necessarily indicate a bug in setIfModifiedSince method");
}
}
private void writeHostAndPortToFile(File portFile) {
String host = socket.getInetAddress().getHostName();
int port = socket.getLocalPort();
// The motivation for the Log.warn would be better satisfied by Bug 38.
Log.warn("echo " + host + ":" + port + " > " + portFile);
StringUtilities.writeFile(portFile, host + ":" + port + "\n");
}
public void run() {
while (true) {
try {
System.out.println(
"TCP Server waiting for client on port " + serverSocket.getLocalPort() + "...");
Socket server = serverSocket.accept();
System.out.println("Just received request from " + server.getRemoteSocketAddress());
/* parsing a request from socket */
DataInputStream in = new DataInputStream(server.getInputStream());
String request = in.readUTF();
System.out.println("Request: " + request);
/* handle the request */
String output = null;
output = requestHandler(request);
System.out.print(output);
/* display dataTable */
System.out.print("-dataTable--------\n");
Enumeration<String> key = dataTable.keys();
while (key.hasMoreElements()) {
String str = key.nextElement();
System.out.println(str + ": " + dataTable.get(str));
}
System.out.print("------------------\n");
/* send the result back to the client */
DataOutputStream out = new DataOutputStream(server.getOutputStream());
out.writeUTF(output);
server.close();
} catch (SocketTimeoutException s) {
System.out.println("Socket timed out!");
break;
} catch (IOException e) {
e.printStackTrace();
break;
}
}
}
public void run() {
try {
this.serverSocket = new ServerSocket(Settings.getPropertyInteger("server_port"));
} catch (Exception e) {
Logger.log(
Level.WARNING,
Messages.getString("can_not_open_port_", Settings.getLocale())
+ Settings.getPropertyInteger("server_port"));
if (FancyFileServer.getGUI() != null) {
FancyFileServer.getGUI().updateServerStatus();
}
return;
}
running = true;
this.parameters = new BasicHttpParams();
this.parameters.setIntParameter(HttpConnectionParams.SO_TIMEOUT, 5000);
this.parameters.setIntParameter(HttpConnectionParams.SOCKET_BUFFER_SIZE, 8 * 1024);
this.parameters.setBooleanParameter(HttpConnectionParams.STALE_CONNECTION_CHECK, false);
this.parameters.setBooleanParameter(HttpConnectionParams.TCP_NODELAY, true);
this.parameters.setParameter(
HttpProtocolParams.ORIGIN_SERVER,
FancyFileServer.NAME.replaceAll("\\s", "-") + "/" + FancyFileServer.VERSION);
Logger.log(Level.INFO, Messages.getString("server_started", Settings.getLocale()));
try {
Enumeration<NetworkInterface> interfaces = NetworkInterface.getNetworkInterfaces();
while (interfaces.hasMoreElements()) {
NetworkInterface i = (NetworkInterface) interfaces.nextElement();
if (i.isLoopback() || i.isVirtual()) {
continue;
}
Enumeration<InetAddress> addresses = i.getInetAddresses();
while (addresses.hasMoreElements()) {
InetAddress a = (InetAddress) addresses.nextElement();
if (a instanceof Inet4Address) {
Logger.log(
Level.INFO,
Messages.getString("server_address_", Settings.getLocale())
+ "http://"
+ a.getHostAddress()
+ ":"
+ serverSocket.getLocalPort()
+ "/");
}
}
}
} catch (Exception e) {
Logger.log(
Level.WARNING,
Messages.getString("can_not_get_server_address_", Settings.getLocale()) + e.getMessage());
}
if (FancyFileServer.getGUI() != null) {
FancyFileServer.getGUI().updateServerStatus();
}
while (running) {
try {
/** Set up HTTP connection */
Socket socket = this.serverSocket.accept();
DefaultHttpServerConnection connection = new DefaultHttpServerConnection();
Logger.log(
Level.DEBUG,
Messages.getString("incoming_connection_from_", Settings.getLocale())
+ socket.getInetAddress().getHostAddress());
connection.bind(socket, this.parameters);
/** Set up HTTP protocol processor */
BasicHttpProcessor processor = new BasicHttpProcessor();
processor.addInterceptor(new ResponseDate());
processor.addInterceptor(new ResponseServer());
processor.addInterceptor(new ResponseContent());
processor.addInterceptor(new ResponseConnControl());
/** Set up HTTP request handlers */
HttpRequestHandlerRegistry registry = new HttpRequestHandlerRegistry();
registry.register("*", new FileHandler());
/** Set up HTTP service */
HttpService service =
new HttpService(
processor,
new DefaultConnectionReuseStrategy(),
new DefaultHttpResponseFactory(),
registry,
this.parameters);
/** Start worker thread */
WorkerThread t = new WorkerThread(this, service, connection);
t.setDaemon(true);
t.start();
} catch (IOException e) {
if (running) {
running = false;
Logger.log(
Level.SEVERE,
Messages.getString("i_o_error_", Settings.getLocale()) + e.getMessage());
break;
}
}
}
if (FancyFileServer.getGUI() != null) {
FancyFileServer.getGUI().updateServerStatus();
}
Logger.log(Level.INFO, Messages.getString("server_stopped", Settings.getLocale()));
}