Examples with Proxy java.net.Proxy used on opensource projects

Example 6 with Proxy

use of java.net.Proxy in project apjp by jvansteirteghem.

the class HTTPSRequest method open.

public void open() throws HTTPSRequestException {
    try {
        url = new URL(APJP.APJP_REMOTE_HTTPS_SERVER_REQUEST_URL[i]);
        Proxy proxy = Proxy.NO_PROXY;
        if (url.getProtocol().equalsIgnoreCase("HTTP") == true) {
            if (APJP.APJP_HTTP_PROXY_SERVER_ADDRESS.equalsIgnoreCase("") == false) {
                proxy = new Proxy(Proxy.Type.HTTP, new InetSocketAddress(APJP.APJP_HTTP_PROXY_SERVER_ADDRESS, APJP.APJP_HTTP_PROXY_SERVER_PORT));
            }
        } else {
            if (url.getProtocol().equalsIgnoreCase("HTTPS") == true) {
                if (APJP.APJP_HTTPS_PROXY_SERVER_ADDRESS.equalsIgnoreCase("") == false) {
                    proxy = new Proxy(Proxy.Type.HTTP, new InetSocketAddress(APJP.APJP_HTTPS_PROXY_SERVER_ADDRESS, APJP.APJP_HTTPS_PROXY_SERVER_PORT));
                }
            }
        }
        urlConnection = url.openConnection(proxy);
        if (urlConnection instanceof HttpsURLConnection) {
            ((HttpsURLConnection) urlConnection).setHostnameVerifier(new HostnameVerifier() {

                public boolean verify(String hostname, SSLSession sslSession) {
                    String value1 = APJP.APJP_REMOTE_HTTPS_SERVER_REQUEST_URL[i];
                    String[] values1 = value1.split("/", -1);
                    String value2 = values1[2];
                    String[] values2 = value2.split(":");
                    String value3 = values2[0];
                    if (value3.equalsIgnoreCase(hostname)) {
                        return true;
                    } else {
                        return false;
                    }
                }
            });
        }
        if (url.getProtocol().equalsIgnoreCase("HTTP") == true) {
            if (APJP.APJP_HTTP_PROXY_SERVER_ADDRESS.equalsIgnoreCase("") == false && APJP.APJP_HTTP_PROXY_SERVER_USERNAME.equalsIgnoreCase("") == false) {
                urlConnection.setRequestProperty("Proxy-Authorization", "Basic " + new String(BASE64.encode((APJP.APJP_HTTP_PROXY_SERVER_USERNAME + ":" + APJP.APJP_HTTP_PROXY_SERVER_PASSWORD).getBytes())));
            }
        } else {
            if (url.getProtocol().equalsIgnoreCase("HTTPS") == true) {
                if (APJP.APJP_HTTPS_PROXY_SERVER_ADDRESS.equalsIgnoreCase("") == false && APJP.APJP_HTTPS_PROXY_SERVER_USERNAME.equalsIgnoreCase("") == false) {
                    urlConnection.setRequestProperty("Proxy-Authorization", "Basic " + new String(BASE64.encode((APJP.APJP_HTTPS_PROXY_SERVER_USERNAME + ":" + APJP.APJP_HTTPS_PROXY_SERVER_PASSWORD).getBytes())));
                }
            }
        }
        for (int j = 0; j < APJP.APJP_REMOTE_HTTPS_SERVER_REQUEST_PROPERTY_KEY[i].length; j = j + 1) {
            if (APJP.APJP_REMOTE_HTTPS_SERVER_REQUEST_PROPERTY_KEY[i][j].equalsIgnoreCase("") == false) {
                urlConnection.setRequestProperty(APJP.APJP_REMOTE_HTTPS_SERVER_REQUEST_PROPERTY_KEY[i][j], APJP.APJP_REMOTE_HTTPS_SERVER_REQUEST_PROPERTY_VALUE[i][j]);
            }
        }
        urlConnection.setDoOutput(true);
        urlConnection.setDoInput(true);
        urlConnection.connect();
    } catch (Exception e) {
        throw new HTTPSRequestException("HTTPS_REQUEST/OPEN", e);
    }
}

Example 7 with Proxy

use of java.net.Proxy in project nutz by nutzam.

the class Http method setSocktProxy.

/*
    * please use setSocketProxy method
    */
@Deprecated
public static void setSocktProxy(String host, int port) {
    final Proxy proxy = new Proxy(Proxy.Type.SOCKS, new InetSocketAddress(host, port));
    proxySwitcher = new ProxySwitcher() {

        public Proxy getProxy(URL url) {
            return proxy;
        }

        public Proxy getProxy(Request req) {
            if ("close".equals(req.getHeader().get("NoProxy")))
                return null;
            String url = req.getUrl().toString();
            if (url.startsWith("http") && url.contains("://") && url.length() > "https://".length()) {
                url = url.substring(url.indexOf("://"));
                if (url.startsWith("127.0.0") || url.startsWith("localhost"))
                    return null;
            }
            req.getHeader().set("Connection", "close");
            return getProxy(req.getUrl());
        }
    };
}

Example 8 with Proxy

use of java.net.Proxy in project weiciyuan by qii.

the class JavaHttpUtility method doUploadFile.

public boolean doUploadFile(String urlStr, Map<String, String> param, String path, String imageParamName, final FileUploaderHttpHelper.ProgressListener listener) throws WeiboException {
    String BOUNDARYSTR = getBoundry();
    File targetFile = new File(path);
    byte[] barry = null;
    int contentLength = 0;
    String sendStr = "";
    try {
        barry = ("--" + BOUNDARYSTR + "--\r\n").getBytes("UTF-8");
        sendStr = getBoundaryMessage(BOUNDARYSTR, param, imageParamName, new File(path).getName(), "image/png");
        contentLength = sendStr.getBytes("UTF-8").length + (int) targetFile.length() + 2 * barry.length;
    } catch (UnsupportedEncodingException e) {
    }
    int totalSent = 0;
    String lenstr = Integer.toString(contentLength);
    HttpURLConnection urlConnection = null;
    BufferedOutputStream out = null;
    FileInputStream fis = null;
    GlobalContext globalContext = GlobalContext.getInstance();
    String errorStr = globalContext.getString(R.string.timeout);
    globalContext = null;
    try {
        URL url = null;
        url = new URL(urlStr);
        Proxy proxy = getProxy();
        if (proxy != null) {
            urlConnection = (HttpURLConnection) url.openConnection(proxy);
        } else {
            urlConnection = (HttpURLConnection) url.openConnection();
        }
        urlConnection.setConnectTimeout(UPLOAD_CONNECT_TIMEOUT);
        urlConnection.setReadTimeout(UPLOAD_READ_TIMEOUT);
        urlConnection.setDoInput(true);
        urlConnection.setDoOutput(true);
        urlConnection.setRequestMethod("POST");
        urlConnection.setUseCaches(false);
        urlConnection.setRequestProperty("Connection", "Keep-Alive");
        urlConnection.setRequestProperty("Charset", "UTF-8");
        urlConnection.setRequestProperty("Content-type", "multipart/form-data;boundary=" + BOUNDARYSTR);
        urlConnection.setRequestProperty("Content-Length", lenstr);
        ((HttpURLConnection) urlConnection).setFixedLengthStreamingMode(contentLength);
        urlConnection.connect();
        out = new BufferedOutputStream(urlConnection.getOutputStream());
        out.write(sendStr.getBytes("UTF-8"));
        totalSent += sendStr.getBytes("UTF-8").length;
        fis = new FileInputStream(targetFile);
        int bytesRead;
        int bytesAvailable;
        int bufferSize;
        byte[] buffer;
        int maxBufferSize = 1 * 1024;
        bytesAvailable = fis.available();
        bufferSize = Math.min(bytesAvailable, maxBufferSize);
        buffer = new byte[bufferSize];
        bytesRead = fis.read(buffer, 0, bufferSize);
        long transferred = 0;
        final Thread thread = Thread.currentThread();
        while (bytesRead > 0) {
            if (thread.isInterrupted()) {
                targetFile.delete();
                throw new InterruptedIOException();
            }
            out.write(buffer, 0, bufferSize);
            bytesAvailable = fis.available();
            bufferSize = Math.min(bytesAvailable, maxBufferSize);
            bytesRead = fis.read(buffer, 0, bufferSize);
            transferred += bytesRead;
            if (transferred % 50 == 0) {
                out.flush();
            }
            if (listener != null) {
                listener.transferred(transferred);
            }
        }
        out.write(barry);
        totalSent += barry.length;
        out.write(barry);
        totalSent += barry.length;
        out.flush();
        out.close();
        if (listener != null) {
            listener.waitServerResponse();
        }
        int status = urlConnection.getResponseCode();
        if (status != HttpURLConnection.HTTP_OK) {
            String error = handleError(urlConnection);
            throw new WeiboException(error);
        }
        targetFile.delete();
    } catch (IOException e) {
        e.printStackTrace();
        throw new WeiboException(errorStr, e);
    } finally {
        Utility.closeSilently(fis);
        Utility.closeSilently(out);
        if (urlConnection != null) {
            urlConnection.disconnect();
        }
    }
    return true;
}

Example 9 with Proxy

use of java.net.Proxy in project weiciyuan by qii.

the class JavaHttpUtility method doGet.

public String doGet(String urlStr, Map<String, String> param) throws WeiboException {
    GlobalContext globalContext = GlobalContext.getInstance();
    String errorStr = globalContext.getString(R.string.timeout);
    globalContext = null;
    InputStream is = null;
    try {
        StringBuilder urlBuilder = new StringBuilder(urlStr);
        urlBuilder.append("?").append(Utility.encodeUrl(param));
        URL url = new URL(urlBuilder.toString());
        AppLogger.d("get request" + url);
        Proxy proxy = getProxy();
        HttpURLConnection urlConnection;
        if (proxy != null) {
            urlConnection = (HttpURLConnection) url.openConnection(proxy);
        } else {
            urlConnection = (HttpURLConnection) url.openConnection();
        }
        urlConnection.setRequestMethod("GET");
        urlConnection.setDoOutput(false);
        urlConnection.setConnectTimeout(CONNECT_TIMEOUT);
        urlConnection.setReadTimeout(READ_TIMEOUT);
        urlConnection.setRequestProperty("Connection", "Keep-Alive");
        urlConnection.setRequestProperty("Charset", "UTF-8");
        urlConnection.setRequestProperty("Accept-Encoding", "gzip, deflate");
        urlConnection.connect();
        return handleResponse(urlConnection);
    } catch (IOException e) {
        e.printStackTrace();
        throw new WeiboException(errorStr, e);
    }
}

Example 10 with Proxy

use of java.net.Proxy in project weiciyuan by qii.

the class JavaHttpUtility method getProxy.

private static Proxy getProxy() {
    String proxyHost = System.getProperty("http.proxyHost");
    String proxyPort = System.getProperty("http.proxyPort");
    if (!TextUtils.isEmpty(proxyHost) && !TextUtils.isEmpty(proxyPort)) {
        return new Proxy(java.net.Proxy.Type.HTTP, new InetSocketAddress(proxyHost, Integer.valueOf(proxyPort)));
    } else {
        return null;
    }
}