Example usage for java.net Socket getInputStream

List of usage examples for java.net Socket getInputStream

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Introduction

In this page you can find the example usage for java.net Socket getInputStream.

Prototype

public InputStream getInputStream() throws IOException

Source Link

Document

Returns an input stream for this socket.

Usage

From source file:net.lightbody.bmp.proxy.jetty.http.handler.ProxyHandler.java

protected HttpTunnel newHttpTunnel(HttpRequest request, HttpResponse response, InetAddress iaddr, int port,
        int timeoutMS) throws IOException {
    try {//from  ww w  .  jav  a  2  s.com
        Socket socket = null;
        InputStream in = null;

        String chained_proxy_host = System.getProperty("http.proxyHost");
        if (chained_proxy_host == null) {
            socket = new Socket(iaddr, port);
            socket.setSoTimeout(timeoutMS);
            socket.setTcpNoDelay(true);
        } else {
            int chained_proxy_port = Integer.getInteger("http.proxyPort", 8888).intValue();

            Socket chain_socket = new Socket(chained_proxy_host, chained_proxy_port);
            chain_socket.setSoTimeout(timeoutMS);
            chain_socket.setTcpNoDelay(true);
            if (log.isDebugEnabled())
                log.debug("chain proxy socket=" + chain_socket);

            LineInput line_in = new LineInput(chain_socket.getInputStream());
            byte[] connect = request.toString()
                    .getBytes(net.lightbody.bmp.proxy.jetty.util.StringUtil.__ISO_8859_1);
            chain_socket.getOutputStream().write(connect);

            String chain_response_line = line_in.readLine();
            HttpFields chain_response = new HttpFields();
            chain_response.read(line_in);

            // decode response
            int space0 = chain_response_line.indexOf(' ');
            if (space0 > 0 && space0 + 1 < chain_response_line.length()) {
                int space1 = chain_response_line.indexOf(' ', space0 + 1);

                if (space1 > space0) {
                    int code = Integer.parseInt(chain_response_line.substring(space0 + 1, space1));

                    if (code >= 200 && code < 300) {
                        socket = chain_socket;
                        in = line_in;
                    } else {
                        Enumeration iter = chain_response.getFieldNames();
                        while (iter.hasMoreElements()) {
                            String name = (String) iter.nextElement();
                            if (!_DontProxyHeaders.containsKey(name)) {
                                Enumeration values = chain_response.getValues(name);
                                while (values.hasMoreElements()) {
                                    String value = (String) values.nextElement();
                                    response.setField(name, value);
                                }
                            }
                        }
                        response.sendError(code);
                        if (!chain_socket.isClosed())
                            chain_socket.close();
                    }
                }
            }
        }

        if (socket == null)
            return null;
        HttpTunnel tunnel = new HttpTunnel(socket, in, null);
        return tunnel;
    } catch (IOException e) {
        log.debug(e);
        response.sendError(HttpResponse.__400_Bad_Request);
        return null;
    }
}

From source file:com.plotsquared.iserver.core.Worker.java

/**
 * Prepares a request, then calls {@link #handle}
 * @param remote Client socket/*from w  w  w. ja va  2  s  . c om*/
 */
private void handle(final Socket remote) {
    // Used for metrics
    final Timer.Context timerContext = Server.getInstance().getMetrics().registerRequestHandling();
    if (CoreConfig.verbose) { // Do we want to output a load of useless information?
        server.log(Message.CONNECTION_ACCEPTED, remote.getInetAddress());
    }
    final BufferedReader input;
    { // Read the actual request
        try {
            input = new BufferedReader(new InputStreamReader(remote.getInputStream()), CoreConfig.Buffer.in);
            output = new BufferedOutputStream(remote.getOutputStream(), CoreConfig.Buffer.out);

            final List<String> lines = new ArrayList<>();
            String str;
            while ((str = input.readLine()) != null && !str.isEmpty()) {
                lines.add(str);
            }

            request = new Request(lines, remote);

            if (request.getQuery().getMethod() == HttpMethod.POST) {
                final int cl = Integer.parseInt(request.getHeader("Content-Length").substring(1));
                request.setPostRequest(PostRequest.construct(request, cl, input));
            }
        } catch (final Exception e) {
            e.printStackTrace();
            return;
        }
    }
    if (!server.silent) {
        server.log(request.buildLog());
    }
    handle();
    timerContext.stop();
}

From source file:info.sugoiapps.xoserver.XOverServer.java

/**
 * The main background task./*  w  w w.j  a v a  2  s  .  c  o  m*/
 * Accept connection from the server socket and read incoming messages.
 * Pass messages to mouse event handler.
 */
private void listen() {
    Socket socket = null;
    InputStream in = null;
    publish(CONNECTED_MESSAGE + PORT);
    System.out.println("about to enter server loop");
    while (!Thread.interrupted()) { //!Thread.interrupted()
        try {
            socket = server.accept(); // stop is clicked, this is still waiting for incoming connections, 
                                      // therefore once the server is closed, it will produce an error
                                      //socket.setKeepAlive(false);
            System.out.println("started accepting from socket");
        } catch (IOException ex) {
            serverClosedMessage(ex);
            break;
        }

        try {
            in = socket.getInputStream();
            InputStreamReader isr = new InputStreamReader(in);
            BufferedReader br = new BufferedReader(isr);
            String line = null;
            while ((line = br.readLine()) != null) {
                if (isCancelled()) {
                    in.close();
                    isr.close();
                    br.close();
                    socket.close();
                    break;
                }
                if (!addressReceived && isValidAddress(line)) {
                    System.out.println("address check entered");
                    addressReceived = true;
                    hostAddress = line;
                    startFileClient();
                } else {
                    imitateMouse(line);
                }
            }
        } catch (IOException ex) {
            ex.printStackTrace();
            serverClosedMessage(ex);
        }
    }
}

From source file:com.clavain.munin.MuninNode.java

private void updateEssentials(Socket p_socket) {
    String decodestr = "";
    try {/*from   w ww  .j  a  v a  2 s  .  com*/
        PrintStream os = new PrintStream(p_socket.getOutputStream());
        BufferedReader in = new BufferedReader(new InputStreamReader(p_socket.getInputStream()));
        os.println("config muninmx_essentials");

        // skip first line if starts with #
        decodestr = in.readLine();
        if (decodestr.startsWith("#")) {
            decodestr = in.readLine();
        }

        if (decodestr.equals(".")) {
            decodestr = in.readLine();
        }
        BasicDBObject doc = new BasicDBObject();
        doc.put("data", decodestr);
        doc.put("time", getUnixtime());
        doc.put("node", this.node_id);
        doc.put("type", "essential");
        com.clavain.muninmxcd.mongo_essential_queue.add(doc);
        logger.info("Essentials Updated for Node: " + this.getHostname() + ": received base64 (length): "
                + decodestr.length());
        last_essentials_update = getUnixtime();
        // read following .
        in.readLine();
    } catch (Exception ex) {
        logger.error(
                "Error in updateEssentials for Node " + this.getHostname() + " : " + ex.getLocalizedMessage());
        logger.error("updateEssentials for Node " + this.getHostname() + " received: " + decodestr);
        ex.printStackTrace();
    }
}

From source file:com.dumbster.smtp.SimpleSmtpServer.java

/**
 * Main loop of the SMTP server./*from  w w  w  .  j a  va2  s  . com*/
 */
public void run() {
    stopped = false;
    try {
        try {
            serverSocket = new ServerSocket(port);
            serverSocket.setSoTimeout(TIMEOUT); // Block for maximum of 1.5
            // seconds
        } finally {
            synchronized (this) {
                // Notify when server socket has been created
                notifyAll();
            }
        }

        // Server: loop until stopped
        while (!isStopped()) {
            // Start server socket and listen for client connections
            Socket socket = null;
            try {
                socket = serverSocket.accept();
            } catch (Exception e) {
                if (socket != null) {
                    socket.close();
                }
                continue; // Non-blocking socket timeout occurred: try
                          // accept() again
            }

            // Get the input and output streams
            BufferedReader input = new BufferedReader(new InputStreamReader(socket.getInputStream()));
            PrintWriter out = new PrintWriter(socket.getOutputStream());

            synchronized (this) {
                /*
                 * We synchronize over the handle method and the list update
                 * because the client call completes inside the handle
                 * method and we have to prevent the client from reading the
                 * list until we've updated it. For higher concurrency, we
                 * could just change handle to return void and update the
                 * list inside the method to limit the duration that we hold
                 * the lock.
                 */
                List<SmtpMessage> msgs = handleTransaction(out, input);
                saveMessagesInElasticSearch(msgs);
            }
            socket.close();
        }
    } catch (Exception e) {
        logger.error("Smtp Server could not be started", e);
    } finally {
        if (serverSocket != null) {
            try {
                serverSocket.close();
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
    }
}

From source file:com.connectsdk.service.netcast.NetcastHttpServer.java

public void start() {
    //TODO: this method is too complex and should be refactored
    if (running)//from w  w  w  .  j  av  a2 s.  com
        return;

    running = true;

    try {
        welcomeSocket = new ServerSocket(this.port);
    } catch (IOException ex) {
        ex.printStackTrace();
    }

    while (running) {
        if (welcomeSocket == null || welcomeSocket.isClosed()) {
            stop();
            break;
        }

        Socket connectionSocket = null;
        BufferedReader inFromClient = null;
        DataOutputStream outToClient = null;

        try {
            connectionSocket = welcomeSocket.accept();
        } catch (IOException ex) {
            ex.printStackTrace();
            // this socket may have been closed, so we'll stop
            stop();
            return;
        }

        String str = null;
        int c;
        StringBuilder sb = new StringBuilder();

        try {
            inFromClient = new BufferedReader(new InputStreamReader(connectionSocket.getInputStream()));

            while ((str = inFromClient.readLine()) != null) {
                if (str.equals("")) {
                    break;
                }
            }

            while ((c = inFromClient.read()) != -1) {
                sb.append((char) c);
                String temp = sb.toString();

                if (temp.endsWith("</envelope>"))
                    break;
            }
        } catch (IOException ex) {
            ex.printStackTrace();
        }

        String body = sb.toString();

        Log.d(Util.T, "got message body: " + body);

        Calendar calendar = Calendar.getInstance();
        SimpleDateFormat dateFormat = new SimpleDateFormat("EEE, dd MMM yyyy HH:mm:ss z", Locale.US);
        dateFormat.setTimeZone(TimeZone.getTimeZone("GMT"));
        String date = dateFormat.format(calendar.getTime());
        String androidOSVersion = android.os.Build.VERSION.RELEASE;

        PrintWriter out = null;

        try {
            outToClient = new DataOutputStream(connectionSocket.getOutputStream());
            out = new PrintWriter(outToClient);
            out.println("HTTP/1.1 200 OK");
            out.println("Server: Android/" + androidOSVersion + " UDAP/2.0 ConnectSDK/1.2.1");
            out.println("Cache-Control: no-store, no-cache, must-revalidate");
            out.println("Date: " + date);
            out.println("Connection: Close");
            out.println("Content-Length: 0");
            out.println();
            out.flush();
        } catch (IOException ex) {
            ex.printStackTrace();
        } finally {
            try {
                inFromClient.close();
                out.close();
                outToClient.close();
                connectionSocket.close();
            } catch (IOException ex) {
                ex.printStackTrace();
            }
        }

        SAXParserFactory saxParserFactory = SAXParserFactory.newInstance();
        InputStream stream = null;

        try {
            stream = new ByteArrayInputStream(body.getBytes("UTF-8"));
        } catch (UnsupportedEncodingException ex) {
            ex.printStackTrace();
        }

        NetcastPOSTRequestParser handler = new NetcastPOSTRequestParser();

        SAXParser saxParser;
        try {
            saxParser = saxParserFactory.newSAXParser();
            saxParser.parse(stream, handler);
        } catch (IOException ex) {
            ex.printStackTrace();
        } catch (ParserConfigurationException e) {
            e.printStackTrace();
        } catch (SAXException e) {
            e.printStackTrace();
        }

        if (body.contains("ChannelChanged")) {
            ChannelInfo channel = NetcastChannelParser.parseRawChannelData(handler.getJSONObject());

            Log.d(Util.T, "Channel Changed: " + channel.getNumber());

            for (URLServiceSubscription<?> sub : subscriptions) {
                if (sub.getTarget().equalsIgnoreCase("ChannelChanged")) {
                    for (int i = 0; i < sub.getListeners().size(); i++) {
                        @SuppressWarnings("unchecked")
                        ResponseListener<Object> listener = (ResponseListener<Object>) sub.getListeners()
                                .get(i);
                        Util.postSuccess(listener, channel);
                    }
                }
            }
        } else if (body.contains("KeyboardVisible")) {
            boolean focused = false;

            TextInputStatusInfo keyboard = new TextInputStatusInfo();
            keyboard.setRawData(handler.getJSONObject());

            try {
                JSONObject currentWidget = (JSONObject) handler.getJSONObject().get("currentWidget");
                focused = (Boolean) currentWidget.get("focus");
                keyboard.setFocused(focused);
            } catch (JSONException e) {
                e.printStackTrace();
            }

            Log.d(Util.T, "KeyboardFocused?: " + focused);

            for (URLServiceSubscription<?> sub : subscriptions) {
                if (sub.getTarget().equalsIgnoreCase("KeyboardVisible")) {
                    for (int i = 0; i < sub.getListeners().size(); i++) {
                        @SuppressWarnings("unchecked")
                        ResponseListener<Object> listener = (ResponseListener<Object>) sub.getListeners()
                                .get(i);
                        Util.postSuccess(listener, keyboard);
                    }
                }
            }
        } else if (body.contains("TextEdited")) {
            System.out.println("TextEdited");

            String newValue = "";

            try {
                newValue = handler.getJSONObject().getString("value");
            } catch (JSONException ex) {
                ex.printStackTrace();
            }

            Util.postSuccess(textChangedListener, newValue);
        } else if (body.contains("3DMode")) {
            try {
                String enabled = (String) handler.getJSONObject().get("value");
                boolean bEnabled;

                bEnabled = enabled.equalsIgnoreCase("true");

                for (URLServiceSubscription<?> sub : subscriptions) {
                    if (sub.getTarget().equalsIgnoreCase("3DMode")) {
                        for (int i = 0; i < sub.getListeners().size(); i++) {
                            @SuppressWarnings("unchecked")
                            ResponseListener<Object> listener = (ResponseListener<Object>) sub.getListeners()
                                    .get(i);
                            Util.postSuccess(listener, bEnabled);
                        }
                    }
                }
            } catch (JSONException e) {
                e.printStackTrace();
            }
        }
    }
}

From source file:com.connectsdk.device.netcast.NetcastHttpServer.java

public void start() {
    if (running)//from  w  w w.ja  v  a  2s.  c o  m
        return;

    running = true;

    try {
        welcomeSocket = new ServerSocket(this.port);
    } catch (IOException ex) {
        ex.printStackTrace();
    }

    while (running) {
        if (welcomeSocket == null || welcomeSocket.isClosed()) {
            stop();
            break;
        }

        Socket connectionSocket = null;
        BufferedReader inFromClient = null;
        DataOutputStream outToClient = null;

        try {
            connectionSocket = welcomeSocket.accept();
        } catch (IOException ex) {
            ex.printStackTrace();
            // this socket may have been closed, so we'll stop
            stop();
            return;
        }

        String str = null;
        int c;
        StringBuilder sb = new StringBuilder();

        try {
            inFromClient = new BufferedReader(new InputStreamReader(connectionSocket.getInputStream()));

            while ((str = inFromClient.readLine()) != null) {
                if (str.equals("")) {
                    break;
                }
            }

            while ((c = inFromClient.read()) != -1) {
                sb.append((char) c);
                String temp = sb.toString();

                if (temp.endsWith("</envelope>"))
                    break;
            }
        } catch (IOException ex) {
            ex.printStackTrace();
        }

        String body = sb.toString();

        Log.d("Connect SDK", "got message body: " + body);

        Calendar calendar = Calendar.getInstance();
        SimpleDateFormat dateFormat = new SimpleDateFormat("EEE, dd MMM yyyy HH:mm:ss z", Locale.US);
        dateFormat.setTimeZone(TimeZone.getTimeZone("GMT"));
        String date = dateFormat.format(calendar.getTime());
        String androidOSVersion = android.os.Build.VERSION.RELEASE;

        PrintWriter out = null;

        try {
            outToClient = new DataOutputStream(connectionSocket.getOutputStream());
            out = new PrintWriter(outToClient);
            out.println("HTTP/1.1 200 OK");
            out.println("Server: Android/" + androidOSVersion + " UDAP/2.0 ConnectSDK/1.2.1");
            out.println("Cache-Control: no-store, no-cache, must-revalidate");
            out.println("Date: " + date);
            out.println("Connection: Close");
            out.println("Content-Length: 0");
            out.flush();
        } catch (IOException ex) {
            ex.printStackTrace();
        } finally {
            try {
                inFromClient.close();
                out.close();
                outToClient.close();
                connectionSocket.close();
            } catch (IOException ex) {
                ex.printStackTrace();
            }
        }

        SAXParserFactory saxParserFactory = SAXParserFactory.newInstance();
        InputStream stream = null;

        try {
            stream = new ByteArrayInputStream(body.getBytes("UTF-8"));
        } catch (UnsupportedEncodingException ex) {
            ex.printStackTrace();
        }

        NetcastPOSTRequestParser handler = new NetcastPOSTRequestParser();

        SAXParser saxParser;
        try {
            saxParser = saxParserFactory.newSAXParser();
            saxParser.parse(stream, handler);
        } catch (IOException ex) {
            ex.printStackTrace();
        } catch (ParserConfigurationException e) {
            e.printStackTrace();
        } catch (SAXException e) {
            e.printStackTrace();
        }

        if (body.contains("ChannelChanged")) {
            ChannelInfo channel = NetcastChannelParser.parseRawChannelData(handler.getJSONObject());

            Log.d("Connect SDK", "Channel Changed: " + channel.getNumber());

            for (URLServiceSubscription<?> sub : subscriptions) {
                if (sub.getTarget().equalsIgnoreCase("ChannelChanged")) {
                    for (int i = 0; i < sub.getListeners().size(); i++) {
                        @SuppressWarnings("unchecked")
                        ResponseListener<Object> listener = (ResponseListener<Object>) sub.getListeners()
                                .get(i);
                        Util.postSuccess(listener, channel);
                    }
                }
            }
        } else if (body.contains("KeyboardVisible")) {
            boolean focused = false;

            TextInputStatusInfo keyboard = new TextInputStatusInfo();
            keyboard.setRawData(handler.getJSONObject());

            try {
                JSONObject currentWidget = (JSONObject) handler.getJSONObject().get("currentWidget");
                focused = (Boolean) currentWidget.get("focus");
                keyboard.setFocused(focused);
            } catch (JSONException e) {
                e.printStackTrace();
            }

            Log.d("Connect SDK", "KeyboardFocused?: " + focused);

            for (URLServiceSubscription<?> sub : subscriptions) {
                if (sub.getTarget().equalsIgnoreCase("KeyboardVisible")) {
                    for (int i = 0; i < sub.getListeners().size(); i++) {
                        @SuppressWarnings("unchecked")
                        ResponseListener<Object> listener = (ResponseListener<Object>) sub.getListeners()
                                .get(i);
                        Util.postSuccess(listener, keyboard);
                    }
                }
            }
        } else if (body.contains("TextEdited")) {
            System.out.println("TextEdited");

            String newValue = "";

            try {
                newValue = handler.getJSONObject().getString("value");
            } catch (JSONException ex) {
                ex.printStackTrace();
            }

            Util.postSuccess(textChangedListener, newValue);
        } else if (body.contains("3DMode")) {
            try {
                String enabled = (String) handler.getJSONObject().get("value");
                boolean bEnabled;

                if (enabled.equalsIgnoreCase("true"))
                    bEnabled = true;
                else
                    bEnabled = false;

                for (URLServiceSubscription<?> sub : subscriptions) {
                    if (sub.getTarget().equalsIgnoreCase("3DMode")) {
                        for (int i = 0; i < sub.getListeners().size(); i++) {
                            @SuppressWarnings("unchecked")
                            ResponseListener<Object> listener = (ResponseListener<Object>) sub.getListeners()
                                    .get(i);
                            Util.postSuccess(listener, bEnabled);
                        }
                    }
                }
            } catch (JSONException e) {
                e.printStackTrace();
            }
        }
    }
}

From source file:com.alexkli.jhb.Worker.java

@Override
public void run() {
    try {/*from   w  ww .j a  v a  2  s.c om*/
        while (true) {
            long start = System.nanoTime();

            QueueItem<HttpRequestBase> item = queue.take();

            idleAvg.add(System.nanoTime() - start);

            if (item.isPoisonPill()) {
                return;
            }

            HttpRequestBase request = item.getRequest();

            if ("java".equals(config.client)) {
                System.setProperty("http.keepAlive", "false");

                item.sent();

                try {
                    HttpURLConnection http = (HttpURLConnection) new URL(request.getURI().toString())
                            .openConnection();
                    http.setConnectTimeout(5000);
                    http.setReadTimeout(5000);
                    int statusCode = http.getResponseCode();

                    consumeAndCloseStream(http.getInputStream());

                    if (statusCode == 200) {
                        item.done();
                    } else {
                        item.failed();
                    }
                } catch (IOException e) {
                    System.err.println("Failed request: " + e.getMessage());
                    e.printStackTrace();
                    //                        System.exit(2);
                    item.failed();
                }
            } else if ("ahc".equals(config.client)) {
                try {
                    item.sent();

                    try (CloseableHttpResponse response = httpClient.execute(request, context)) {
                        int statusCode = response.getStatusLine().getStatusCode();
                        if (statusCode == 200) {
                            item.done();
                        } else {
                            item.failed();
                        }
                    }
                } catch (IOException e) {
                    System.err.println("Failed request: " + e.getMessage());
                    item.failed();
                }
            } else if ("fast".equals(config.client)) {
                try {
                    URI uri = request.getURI();

                    item.sent();

                    InetAddress addr = InetAddress.getByName(uri.getHost());
                    Socket socket = new Socket(addr, uri.getPort());
                    PrintWriter out = new PrintWriter(socket.getOutputStream());
                    //                        BufferedReader in = new BufferedReader(new InputStreamReader(socket.getInputStream()));
                    // send an HTTP request to the web server
                    out.println("GET / HTTP/1.1");
                    out.append("Host: ").append(uri.getHost()).append(":").println(uri.getPort());
                    out.println("Connection: Close");
                    out.println();
                    out.flush();

                    // read the response
                    consumeAndCloseStream(socket.getInputStream());
                    //                        boolean loop = true;
                    //                        StringBuilder sb = new StringBuilder(8096);
                    //                        while (loop) {
                    //                            if (in.ready()) {
                    //                                int i = 0;
                    //                                while (i != -1) {
                    //                                    i = in.read();
                    //                                    sb.append((char) i);
                    //                                }
                    //                                loop = false;
                    //                            }
                    //                        }
                    item.done();
                    socket.close();

                } catch (IOException e) {
                    e.printStackTrace();
                    item.failed();
                }
            } else if ("nio".equals(config.client)) {
                URI uri = request.getURI();

                item.sent();

                String requestBody = "GET / HTTP/1.1\n" + "Host: " + uri.getHost() + ":" + uri.getPort() + "\n"
                        + "Connection: Close\n\n";

                try {
                    InetSocketAddress addr = new InetSocketAddress(uri.getHost(), uri.getPort());
                    SocketChannel channel = SocketChannel.open();
                    channel.socket().setSoTimeout(5000);
                    channel.connect(addr);

                    ByteBuffer msg = ByteBuffer.wrap(requestBody.getBytes());
                    channel.write(msg);
                    msg.clear();

                    ByteBuffer buf = ByteBuffer.allocate(1024);

                    int count;
                    while ((count = channel.read(buf)) != -1) {
                        buf.flip();

                        byte[] bytes = new byte[count];
                        buf.get(bytes);

                        buf.clear();
                    }
                    channel.close();

                    item.done();

                } catch (IOException e) {
                    e.printStackTrace();
                    item.failed();
                }
            }
        }
    } catch (InterruptedException e) {
        System.err.println("Worker thread [" + this.toString() + "] was interrupted: " + e.getMessage());
    }
}

From source file:com.cong.chenchong.wifi.manager.ProxyConnector.java

public JSONObject sendRequest(Socket socket, JSONObject request) throws JSONException {
    try {//from   w w  w.  ja v  a  2  s  .  co  m
        if (socket == null) {
            // The server is probably shutting down
            // myLog.i("null socket in ProxyConnector.sendRequest()");
            return null;
        } else {
            return sendRequest(socket.getInputStream(), socket.getOutputStream(), request);
        }
    } catch (IOException e) {
        // myLog.i("IOException in proxy sendRequest wrapper: " + e);
        return null;
    }
}

From source file:com.cbsb.ftpserv.ProxyConnector.java

public JSONObject sendRequest(Socket socket, JSONObject request) throws JSONException {
    try {// w ww. j  a  v a  2 s . c  o  m
        if (socket == null) {
            // The server is probably shutting down
            myLog.i("null socket in ProxyConnector.sendRequest()");
            return null;
        } else {
            return sendRequest(socket.getInputStream(), socket.getOutputStream(), request);
        }
    } catch (IOException e) {
        myLog.i("IOException in proxy sendRequest wrapper: " + e);
        return null;
    }
}