Examples with GlobalContext org.qii.weiciyuan.support.utils.GlobalContext used on opensource projects

Example 1 with GlobalContext

use of org.qii.weiciyuan.support.utils.GlobalContext in project weiciyuan by qii.

the class JavaHttpUtility method handleResponse.

private String handleResponse(HttpURLConnection httpURLConnection) throws WeiboException {
    GlobalContext globalContext = GlobalContext.getInstance();
    String errorStr = globalContext.getString(R.string.timeout);
    globalContext = null;
    int status = 0;
    try {
        status = httpURLConnection.getResponseCode();
    } catch (IOException e) {
        e.printStackTrace();
        httpURLConnection.disconnect();
        throw new WeiboException(errorStr, e);
    }
    if (status != HttpURLConnection.HTTP_OK) {
        return handleError(httpURLConnection);
    }
    return readResult(httpURLConnection);
}

Example 2 with GlobalContext

use of org.qii.weiciyuan.support.utils.GlobalContext 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 3 with GlobalContext

use of org.qii.weiciyuan.support.utils.GlobalContext in project weiciyuan by qii.

the class JavaHttpUtility method readResult.

private String readResult(HttpURLConnection urlConnection) throws WeiboException {
    InputStream is = null;
    BufferedReader buffer = null;
    GlobalContext globalContext = GlobalContext.getInstance();
    String errorStr = globalContext.getString(R.string.timeout);
    globalContext = null;
    try {
        is = urlConnection.getInputStream();
        String content_encode = urlConnection.getContentEncoding();
        if (!TextUtils.isEmpty(content_encode) && content_encode.equals("gzip")) {
            is = new GZIPInputStream(is);
        }
        buffer = new BufferedReader(new InputStreamReader(is));
        StringBuilder strBuilder = new StringBuilder();
        String line;
        while ((line = buffer.readLine()) != null) {
            strBuilder.append(line);
        }
        //            AppLogger.d("result=" + strBuilder.toString());
        return strBuilder.toString();
    } catch (IOException e) {
        e.printStackTrace();
        throw new WeiboException(errorStr, e);
    } finally {
        Utility.closeSilently(is);
        Utility.closeSilently(buffer);
        urlConnection.disconnect();
    }
}

Example 4 with GlobalContext

use of org.qii.weiciyuan.support.utils.GlobalContext 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 5 with GlobalContext

use of org.qii.weiciyuan.support.utils.GlobalContext in project weiciyuan by qii.

the class JavaHttpUtility method readError.

private String readError(HttpURLConnection urlConnection) throws WeiboException {
    InputStream is = null;
    BufferedReader buffer = null;
    GlobalContext globalContext = GlobalContext.getInstance();
    String errorStr = globalContext.getString(R.string.timeout);
    try {
        is = urlConnection.getErrorStream();
        if (is == null) {
            errorStr = globalContext.getString(R.string.unknown_sina_network_error);
            throw new WeiboException(errorStr);
        }
        String content_encode = urlConnection.getContentEncoding();
        if (!TextUtils.isEmpty(content_encode) && content_encode.equals("gzip")) {
            is = new GZIPInputStream(is);
        }
        buffer = new BufferedReader(new InputStreamReader(is));
        StringBuilder strBuilder = new StringBuilder();
        String line;
        while ((line = buffer.readLine()) != null) {
            strBuilder.append(line);
        }
        AppLogger.d("error result=" + strBuilder.toString());
        return strBuilder.toString();
    } catch (IOException e) {
        e.printStackTrace();
        throw new WeiboException(errorStr, e);
    } finally {
        Utility.closeSilently(is);
        Utility.closeSilently(buffer);
        urlConnection.disconnect();
        globalContext = null;
    }
}