Example usage for java.net HttpURLConnection setConnectTimeout

List of usage examples for java.net HttpURLConnection setConnectTimeout

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Introduction

In this page you can find the example usage for java.net HttpURLConnection setConnectTimeout.

Prototype

public void setConnectTimeout(int timeout)

Source Link

Document

Sets a specified timeout value, in milliseconds, to be used when opening a communications link to the resource referenced by this URLConnection.

Usage

From source file:fr.mixit.android.utils.NetworkUtils.java

@TargetApi(Build.VERSION_CODES.GINGERBREAD)
static ResponseHttp getInputStreamFromHttpUrlConnection(String url, boolean isPost, String args) {
    final ResponseHttp myResponse = new ResponseHttp();

    HttpURLConnection urlConnection = null;

    if (cookieManager == null) {
        cookieManager = new CookieManager();
        CookieHandler.setDefault(cookieManager);
    }//from  ww w  .j a v  a 2 s.c o m

    try {
        String urlWithParams = url;
        if (!isPost && args != null) {
            urlWithParams = getGetURL(url, args);
        }
        final URL urlObject = new URL(urlWithParams);
        urlConnection = (HttpURLConnection) urlObject.openConnection();
        urlConnection.setConnectTimeout(CONNECTION_TIMEOUT);
        urlConnection.setReadTimeout(SOCKET_TIMEOUT);

        // if (cookieSession != null) {
        // cookieManager.getCookieStore().removeAll();
        // cookieManager.getCookieStore().addCookie(cookieSession);
        // }

        if (isPost) {
            urlConnection.setDoOutput(true);
        }

        // urlConnection.connect();
        if (isPost && args != null) {
            final byte[] params = args.getBytes(HTTP.UTF_8);
            urlConnection.setFixedLengthStreamingMode(params.length);// or urlConnection.setChunkedStreamingMode(0);

            final OutputStream out = new BufferedOutputStream(urlConnection.getOutputStream());
            out.write(params);
        }
        myResponse.status = urlConnection.getResponseCode();
        if (DEBUG_MODE) {
            Log.d(TAG, "Status code : " + myResponse.status);
        }
        myResponse.jsonText = getJson(urlConnection.getInputStream());
    } catch (final MalformedURLException e) {
        if (DEBUG_MODE) {
            Log.e(TAG, "The URL is malformatted", e);
        }
    } catch (final IllegalAccessError e) {
        if (DEBUG_MODE) {
            Log.e(TAG, "setDoOutput after openning a connection or already done");
        }
    } catch (final UnsupportedEncodingException e) {
        if (DEBUG_MODE) {
            Log.e(TAG, "UTF8 unsupported for args", e);
        }
    } catch (final IllegalStateException e) {
        if (DEBUG_MODE) {
            Log.e(TAG, "I/O Error", e);
        }
    } catch (final IllegalArgumentException e) {
        if (DEBUG_MODE) {
            Log.e(TAG, "I/O Error", e);
        }
    } catch (final IOException e) {
        if (DEBUG_MODE) {
            Log.e(TAG, "I/O Error", e);
        }
    } finally {
        if (urlConnection != null) {
            urlConnection.disconnect();
        }
    }
    return myResponse;
}

From source file:com.dopecoin.wallet.ExchangeRatesProvider.java

private static float requestDogeBtcConversion(int provider) {
    HttpURLConnection connection = null;
    Reader reader = null;//from www .j a v  a 2s .  c o  m
    URL providerUrl;
    switch (provider) {
    case 0:
        providerUrl = DOPEPOOL_URL;
        break;
    case 1:
        providerUrl = VIRCUREX_URL;
        break;
    default:
        providerUrl = DOPEPOOL_URL;
        break;
    }

    try {
        connection = (HttpURLConnection) providerUrl.openConnection();
        connection.setConnectTimeout(Constants.HTTP_TIMEOUT_MS);
        connection.setReadTimeout(Constants.HTTP_TIMEOUT_MS);
        connection.connect();

        final int responseCode = connection.getResponseCode();
        if (responseCode == HttpURLConnection.HTTP_OK) {
            reader = new InputStreamReader(new BufferedInputStream(connection.getInputStream(), 1024),
                    Constants.UTF_8);
            final StringBuilder content = new StringBuilder();
            Io.copy(reader, content);

            try {
                float rate;
                switch (provider) {
                case 0:
                    /*rate = Float.parseFloat(
                        json.getJSONObject("return")
                            .getJSONObject("markets")
                            .getJSONObject("DOPE")
                            .getString("lasttradeprice"));*/ //For later use.
                    rate = Float.parseFloat(content.toString());
                    break;
                case 1:
                    final JSONObject json = new JSONObject(content.toString());
                    rate = Float.parseFloat(json.getString("value"));
                    break;
                default:
                    return -1;
                }
                return rate;
            } catch (NumberFormatException e) {
                log.debug("Couldn't get the current exchnage rate from provider " + String.valueOf(provider));
                return -1;
            }

        } else {
            log.debug("http status " + responseCode + " when fetching " + providerUrl);
        }
    } catch (final Exception x) {
        log.debug("problem reading exchange rates", x);
    } finally {
        if (reader != null) {
            try {
                reader.close();
            } catch (final IOException x) {
                // swallow
            }
        }

        if (connection != null)
            connection.disconnect();
    }

    return -1;
}

From source file:in.leafco.wallet.ExchangeRatesProvider.java

private static float requestDogeBtcConversion(int provider) {
    HttpURLConnection connection = null;
    Reader reader = null;/* w  w  w  . j  a v  a2 s  .c o  m*/
    URL providerUrl;
    switch (provider) {
    case 0:
        providerUrl = LEAFPOOL_URL;
        break;
    case 1:
        providerUrl = VIRCUREX_URL;
        break;
    default:
        providerUrl = LEAFPOOL_URL;
        break;
    }

    try {
        connection = (HttpURLConnection) providerUrl.openConnection();
        connection.setConnectTimeout(Constants.HTTP_TIMEOUT_MS);
        connection.setReadTimeout(Constants.HTTP_TIMEOUT_MS);
        connection.connect();

        final int responseCode = connection.getResponseCode();
        if (responseCode == HttpURLConnection.HTTP_OK) {
            reader = new InputStreamReader(new BufferedInputStream(connection.getInputStream(), 1024),
                    Constants.UTF_8);
            final StringBuilder content = new StringBuilder();
            Io.copy(reader, content);

            try {
                float rate;
                switch (provider) {
                case 0:
                    /*rate = Float.parseFloat(
                        json.getJSONObject("return")
                            .getJSONObject("markets")
                            .getJSONObject("LEAF")
                            .getString("lasttradeprice"));*/ //For later use.
                    rate = Float.parseFloat(content.toString());
                    break;
                case 1:
                    final JSONObject json = new JSONObject(content.toString());
                    rate = Float.parseFloat(json.getString("value"));
                    break;
                default:
                    return -1;
                }
                return rate;
            } catch (NumberFormatException e) {
                log.debug("Couldn't get the current exchnage rate from provider " + String.valueOf(provider));
                return -1;
            }

        } else {
            log.debug("http status " + responseCode + " when fetching " + providerUrl);
        }
    } catch (final Exception x) {
        log.debug("problem reading exchange rates", x);
    } finally {
        if (reader != null) {
            try {
                reader.close();
            } catch (final IOException x) {
                // swallow
            }
        }

        if (connection != null)
            connection.disconnect();
    }

    return -1;
}

From source file:de.jdellay.wallet.ExchangeRatesProvider.java

private static float requestCcnBtcConversion(int provider) {
    HttpURLConnection connection = null;
    Reader reader = null;//from www. j  a v a 2 s . co  m
    URL providerUrl;
    switch (provider) {
    case 0:
        providerUrl = CCNPOOL_URL;
        break;
    case 1:
        providerUrl = VIRCUREX_URL;
        break;
    default:
        providerUrl = CCNPOOL_URL;
        break;
    }

    try {
        connection = (HttpURLConnection) providerUrl.openConnection();
        connection.setConnectTimeout(Constants.HTTP_TIMEOUT_MS);
        connection.setReadTimeout(Constants.HTTP_TIMEOUT_MS);
        connection.connect();

        final int responseCode = connection.getResponseCode();
        if (responseCode == HttpURLConnection.HTTP_OK) {
            reader = new InputStreamReader(new BufferedInputStream(connection.getInputStream(), 1024),
                    Constants.UTF_8);
            final StringBuilder content = new StringBuilder();
            Io.copy(reader, content);

            try {
                float rate;
                switch (provider) {
                case 0:
                    /*rate = Float.parseFloat(
                        json.getJSONObject("return")
                            .getJSONObject("markets")
                            .getJSONObject("CCN")
                            .getString("lasttradeprice"));*/ //For later use.
                    rate = Float.parseFloat(content.toString());
                    break;
                case 1:
                    final JSONObject json = new JSONObject(content.toString());
                    rate = Float.parseFloat(json.getString("value"));
                    break;
                default:
                    return -1;
                }
                return rate;
            } catch (NumberFormatException e) {
                log.debug("Couldn't get the current exchnage rate from provider " + String.valueOf(provider));
                return -1;
            }

        } else {
            log.debug("http status " + responseCode + " when fetching " + providerUrl);
        }
    } catch (final Exception x) {
        log.debug("problem reading exchange rates", x);
    } finally {
        if (reader != null) {
            try {
                reader.close();
            } catch (final IOException x) {
                // swallow
            }
        }

        if (connection != null)
            connection.disconnect();
    }

    return -1;
}

From source file:com.zzl.zl_app.cache.Utility.java

public static String uploadFile(File file, String RequestURL, String fileName) {
    Tools.log("IO", "RequestURL:" + RequestURL);
    String result = null;/*from w  w w  . j av  a2 s.  c om*/
    String BOUNDARY = UUID.randomUUID().toString(); //  ??
    String PREFIX = "--", LINE_END = "\r\n";
    String CONTENT_TYPE = "multipart/form-data"; // 

    try {
        URL url = new URL(RequestURL);
        HttpURLConnection conn = (HttpURLConnection) url.openConnection();
        conn.setReadTimeout(Utility.SET_SOCKET_TIMEOUT);
        conn.setConnectTimeout(Utility.SET_CONNECTION_TIMEOUT);
        conn.setDoInput(true); // ??
        conn.setDoOutput(true); // ??
        conn.setUseCaches(false); // ??
        conn.setRequestMethod("POST"); // ?
        conn.setRequestProperty("Charset", CHARSET); // ?
        conn.setRequestProperty("connection", "keep-alive");
        conn.setRequestProperty("Content-Type", CONTENT_TYPE + ";boundary=" + BOUNDARY);

        if (file != null) {
            /**
             * ?
             */
            DataOutputStream dos = new DataOutputStream(conn.getOutputStream());
            StringBuffer sb = new StringBuffer();
            sb.append(PREFIX);
            sb.append(BOUNDARY);
            sb.append(LINE_END);
            /**
             * ?? name???key ?key ??
             * filename?????? :abc.png
             */
            sb.append("Content-Disposition: form-data; name=\"voice\"; filename=\"" + file.getName() + "\""
                    + LINE_END);
            sb.append("Content-Type: application/octet-stream; charset=" + CHARSET + LINE_END);
            sb.append(LINE_END);
            dos.write(sb.toString().getBytes());
            Tools.log("FileSize", "file:" + file.length());
            InputStream is = new FileInputStream(file);
            byte[] bytes = new byte[1024];
            int len = 0;
            while ((len = is.read(bytes)) != -1) {
                dos.write(bytes, 0, len);
                Tools.log("FileSize", "size:" + len);
            }

            dos.write(LINE_END.getBytes());
            byte[] end_data = (PREFIX + BOUNDARY + PREFIX + LINE_END).getBytes();
            dos.write(end_data);
            dos.flush();
            dos.close();
            is.close();
            /**
             * ??? 200=? ?????
             */
            int res = conn.getResponseCode();
            Tools.log("IO", "ResponseCode:" + res);
            if (res == 200) {
                InputStream input = conn.getInputStream();
                StringBuffer sb1 = new StringBuffer();
                int ss;
                while ((ss = input.read()) != -1) {
                    sb1.append((char) ss);
                }
                result = sb1.toString();
            }

        }
    } catch (MalformedURLException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }
    return result;
}

From source file:com.apptentive.android.sdk.comm.ApptentiveClient.java

private static ApptentiveHttpResponse performMultipartFilePost(Context context, String oauthToken, String uri,
        String postBody, StoredFile storedFile) {
    Log.d("Performing multipart request to %s", uri);

    ApptentiveHttpResponse ret = new ApptentiveHttpResponse();

    if (storedFile == null) {
        Log.e("StoredFile is null. Unable to send.");
        return ret;
    }//from w  ww .  java 2  s.c  om

    int bytesRead;
    int bufferSize = 4096;
    byte[] buffer;

    String lineEnd = "\r\n";
    String twoHyphens = "--";
    String boundary = UUID.randomUUID().toString();

    HttpURLConnection connection;
    DataOutputStream os = null;
    InputStream is = null;

    try {
        is = context.openFileInput(storedFile.getLocalFilePath());

        // Set up the request.
        URL url = new URL(uri);
        connection = (HttpURLConnection) url.openConnection();
        connection.setDoInput(true);
        connection.setDoOutput(true);
        connection.setUseCaches(false);
        connection.setConnectTimeout(DEFAULT_HTTP_CONNECT_TIMEOUT);
        connection.setReadTimeout(DEFAULT_HTTP_SOCKET_TIMEOUT);
        connection.setRequestMethod("POST");

        connection.setRequestProperty("Connection", "Keep-Alive");
        connection.setRequestProperty("Content-Type", "multipart/form-data;boundary=" + boundary);
        connection.setRequestProperty("Authorization", "OAuth " + oauthToken);
        connection.setRequestProperty("Accept", "application/json");
        connection.setRequestProperty("X-API-Version", API_VERSION);
        connection.setRequestProperty("User-Agent", getUserAgentString());

        StringBuilder requestText = new StringBuilder();

        // Write form data
        requestText.append(twoHyphens).append(boundary).append(lineEnd);
        requestText.append("Content-Disposition: form-data; name=\"message\"").append(lineEnd);
        requestText.append("Content-Type: text/plain").append(lineEnd);
        requestText.append(lineEnd);
        requestText.append(postBody);
        requestText.append(lineEnd);

        // Write file attributes.
        requestText.append(twoHyphens).append(boundary).append(lineEnd);
        requestText.append(String.format("Content-Disposition: form-data; name=\"file\"; filename=\"%s\"",
                storedFile.getFileName())).append(lineEnd);
        requestText.append("Content-Type: ").append(storedFile.getMimeType()).append(lineEnd);
        requestText.append(lineEnd);

        Log.d("Post body: " + requestText);

        // Open an output stream.
        os = new DataOutputStream(connection.getOutputStream());

        // Write the text so far.
        os.writeBytes(requestText.toString());

        try {
            // Write the actual file.
            buffer = new byte[bufferSize];
            while ((bytesRead = is.read(buffer, 0, bufferSize)) > 0) {
                os.write(buffer, 0, bytesRead);
            }
        } catch (IOException e) {
            Log.d("Error writing file bytes to HTTP connection.", e);
            ret.setBadPayload(true);
            throw e;
        }

        os.writeBytes(twoHyphens + boundary + twoHyphens + lineEnd);
        os.close();

        ret.setCode(connection.getResponseCode());
        ret.setReason(connection.getResponseMessage());

        // TODO: These streams may not be ready to read now. Put this in a new thread.
        // Read the normal response.
        InputStream nis = null;
        ByteArrayOutputStream nbaos = null;
        try {
            Log.d("Sending file: " + storedFile.getLocalFilePath());
            nis = connection.getInputStream();
            nbaos = new ByteArrayOutputStream();
            byte[] eBuf = new byte[1024];
            int eRead;
            while (nis != null && (eRead = nis.read(eBuf, 0, 1024)) > 0) {
                nbaos.write(eBuf, 0, eRead);
            }
            ret.setContent(nbaos.toString());
        } catch (IOException e) {
            Log.w("Can't read return stream.", e);
        } finally {
            Util.ensureClosed(nis);
            Util.ensureClosed(nbaos);
        }

        // Read the error response.
        InputStream eis = null;
        ByteArrayOutputStream ebaos = null;
        try {
            eis = connection.getErrorStream();
            ebaos = new ByteArrayOutputStream();
            byte[] eBuf = new byte[1024];
            int eRead;
            while (eis != null && (eRead = eis.read(eBuf, 0, 1024)) > 0) {
                ebaos.write(eBuf, 0, eRead);
            }
            if (ebaos.size() > 0) {
                ret.setContent(ebaos.toString());
            }
        } catch (IOException e) {
            Log.w("Can't read error stream.", e);
        } finally {
            Util.ensureClosed(eis);
            Util.ensureClosed(ebaos);
        }

        Log.d("HTTP " + connection.getResponseCode() + ": " + connection.getResponseMessage() + "");
        Log.v(ret.getContent());
    } catch (FileNotFoundException e) {
        Log.e("Error getting file to upload.", e);
    } catch (MalformedURLException e) {
        Log.e("Error constructing url for file upload.", e);
    } catch (SocketTimeoutException e) {
        Log.w("Timeout communicating with server.");
    } catch (IOException e) {
        Log.e("Error executing file upload.", e);
    } finally {
        Util.ensureClosed(is);
        Util.ensureClosed(os);
    }
    return ret;
}

From source file:com.screenslicer.common.CommonUtil.java

public static void postQuickly(String uri, String recipient, String postData) {
    HttpURLConnection conn = null;
    try {//from ww  w .ja v  a2 s  .c o  m
        postData = Crypto.encode(postData, recipient);
        conn = (HttpURLConnection) new URL(uri).openConnection();
        conn.setDoOutput(true);
        conn.setUseCaches(false);
        conn.setRequestMethod("POST");
        conn.setConnectTimeout(5000);
        conn.setReadTimeout(5000);
        conn.setRequestProperty("Content-Type", "application/json");
        byte[] bytes = postData.getBytes("utf-8");
        conn.setRequestProperty("Content-Length", String.valueOf(bytes.length));
        OutputStream os = conn.getOutputStream();
        os.write(bytes);
        conn.connect();
        Crypto.decode(IOUtils.toString(conn.getInputStream(), "utf-8"), recipient);
    } catch (Exception e) {
        Log.exception(e);
    }
}

From source file:de.langerhans.wallet.ExchangeRatesProvider.java

private static double requestDogeBtcConversion(int provider) {
    HttpURLConnection connection = null;
    Reader reader = null;//from   w  w w .j a  v  a2 s .c  o m
    URL providerUrl;
    switch (provider) {
    case 0:
        providerUrl = CRYPTSY_URL;
        break;
    case 1:
        providerUrl = BTER_URL;
        break;
    default:
        providerUrl = CRYPTSY_URL;
        break;
    }

    try {
        connection = (HttpURLConnection) providerUrl.openConnection();
        connection.setConnectTimeout(Constants.HTTP_TIMEOUT_MS);
        connection.setReadTimeout(Constants.HTTP_TIMEOUT_MS);
        connection.connect();

        final int responseCode = connection.getResponseCode();
        if (responseCode == HttpURLConnection.HTTP_OK) {
            reader = new InputStreamReader(new BufferedInputStream(connection.getInputStream(), 1024));
            final StringBuilder content = new StringBuilder();
            Io.copy(reader, content);

            try {
                final JSONObject json = new JSONObject(content.toString());
                double rate;
                boolean success;
                switch (provider) {
                case 0:
                    success = json.getBoolean("success");
                    if (!success) {
                        return -1;
                    }
                    rate = json.getJSONObject("data").getJSONObject("last_trade").getDouble("price");
                    break;
                case 1:
                    success = json.getString("result").equals("true"); // Eww bad API!
                    if (!success) {
                        return -1;
                    }
                    rate = Double.valueOf(json.getString("last"));
                    break;
                default:
                    return -1;
                }
                return rate;
            } catch (NumberFormatException e) {
                log.debug("Couldn't get the current exchnage rate from provider " + String.valueOf(provider));
                return -1;
            }

        } else {
            log.debug("http status " + responseCode + " when fetching " + providerUrl);
        }
    } catch (final Exception x) {
        log.debug("problem reading exchange rates", x);
    } finally {
        if (reader != null) {
            try {
                reader.close();
            } catch (final IOException x) {
                // swallow
            }
        }

        if (connection != null)
            connection.disconnect();
    }

    return -1;
}

From source file:com.screenslicer.common.CommonUtil.java

public static String post(String uri, String recipient, String postData) {
    HttpURLConnection conn = null;
    try {// ww  w  . j a  va  2  s . c o m
        postData = Crypto.encode(postData, recipient);
        conn = (HttpURLConnection) new URL(uri).openConnection();
        conn.setDoOutput(true);
        conn.setUseCaches(false);
        conn.setRequestMethod("POST");
        conn.setConnectTimeout(0);
        conn.setRequestProperty("Content-Type", "application/json");
        byte[] bytes = postData.getBytes("utf-8");
        conn.setRequestProperty("Content-Length", String.valueOf(bytes.length));
        OutputStream os = conn.getOutputStream();
        os.write(bytes);
        conn.connect();
        if (conn.getResponseCode() == 205) {
            return NOT_BUSY;
        }
        if (conn.getResponseCode() == 423) {
            return BUSY;
        }
        return Crypto.decode(IOUtils.toString(conn.getInputStream(), "utf-8"), recipient);
    } catch (Exception e) {
        Log.exception(e);
    }
    return "";
}

From source file:com.stockita.popularmovie.utility.Utilities.java

/**
 * This will make a GET request to a RESTful web.
 *
 * @return String of JSON format//from  w w  w  .j  ava 2 s  . c  o m
 */
public static String getMovieData(String uri, Context context) {

    BufferedReader reader = null;
    HttpURLConnection con = null;

    try {
        URL url = new URL(uri);
        con = (HttpURLConnection) url.openConnection();
        con.setReadTimeout(10000 /* milliseconds */);
        con.setConnectTimeout(15000 /* milliseconds */);
        con.setRequestMethod(REQUEST_METHOD_GET);
        con.connect();

        int response = con.getResponseCode();

        if (response < 200 || response > 299) {
            Log.e(LOG_TAG, "connection failed: " + response);
            sNetworkResponse = false;
            return null;
        }

        InputStream inputStream = con.getInputStream();

        // Return null if no date
        if (inputStream == null) {
            Log.e(LOG_TAG, "inputStream returned null");
            return null;
        }

        reader = new BufferedReader(new InputStreamReader(inputStream));
        StringBuilder builder = new StringBuilder();

        String line;
        while ((line = reader.readLine()) != null) {
            builder.append(line + "\n");
        }

        // Return null if no data
        if (builder.length() == 0) {
            Log.e(LOG_TAG, "builder return null");
            return null;
        }

        return builder.toString();

    } catch (IOException e) {
        Log.e(LOG_TAG, e.toString());
        sNetworkResponse = false;
        return null;
    } finally {
        try {
            if (reader != null)
                reader.close();
            if (con != null)
                con.disconnect();
        } catch (Exception e) {
            e.printStackTrace();
            Log.e(LOG_TAG, e.toString());
        }
    }
}