Example usage for org.apache.http.conn ConnectTimeoutException toString

Introduction

In this page you can find the example usage for org.apache.http.conn ConnectTimeoutException toString.

Prototype

public String toString() 

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Document

Returns a short description of this throwable.

Usage

From source file:com.android.providers.downloads.OmaDownload.java

/**
* This method notifies the server for the status of the download operation.
* It sends a status report to a Web server if installNotify attribute is specified in the download descriptor.
@param  component   the component that contains attributes in the descriptor.
@param  handler     the handler used to send and process messages. A message
                indicates whether the media object is available to the user
                or not (READY or DISCARD).
*//*from  w w w. j  a  va 2  s  .  c o  m*/
//protected static void installNotify (OmaDescription component, Handler handler) {
protected static int installNotify(OmaDescription component, Handler handler) {

    int ack = -1;
    int release = OmaStatusHandler.DISCARD;
    URL url = component.getInstallNotifyUrl();

    if (url != null) {
        DefaultHttpClient client = new DefaultHttpClient();
        HttpPost postRequest = new HttpPost(url.toString());

        try {
            HttpParams params = postRequest.getParams();
            HttpProtocolParams.setUseExpectContinue(params, false);
            postRequest.setEntity(
                    new StringEntity(OmaStatusHandler.statusCodeToString(component.getStatusCode()) + "\n\r"));
        } catch (UnsupportedEncodingException e1) {
            // TODO Auto-generated catch block
            e1.printStackTrace();
        }

        client.setHttpRequestRetryHandler(new DefaultHttpRequestRetryHandler() {
            @Override
            public boolean retryRequest(IOException exception, int executionCount, HttpContext context) {
                // TODO Auto-generated method stub
                Log.i("@M_" + Constants.LOG_OMA_DL, "Retry the request...");
                return (executionCount <= OmaStatusHandler.MAXIMUM_RETRY);
            }
        });

        try {
            HttpResponse response = client.execute(postRequest);

            if (response.getStatusLine() != null) {
                ack = response.getStatusLine().getStatusCode();

                //200-series response code
                if (ack == HttpStatus.SC_OK || ack == HttpStatus.SC_ACCEPTED || ack == HttpStatus.SC_CREATED
                        || ack == HttpStatus.SC_MULTI_STATUS
                        || ack == HttpStatus.SC_NON_AUTHORITATIVE_INFORMATION || ack == HttpStatus.SC_NO_CONTENT
                        || ack == HttpStatus.SC_PARTIAL_CONTENT || ack == HttpStatus.SC_RESET_CONTENT) {
                    if (component.getStatusCode() == OmaStatusHandler.SUCCESS) {
                        release = OmaStatusHandler.READY;
                    }
                }

                final HttpEntity entity = response.getEntity();
                if (entity != null) {
                    InputStream inputStream = null;
                    try {
                        inputStream = entity.getContent();
                        if (inputStream != null) {
                            BufferedReader br = new BufferedReader(new InputStreamReader(inputStream));

                            String s;
                            while ((s = br.readLine()) != null) {
                                Log.v("@M_" + Constants.LOG_OMA_DL, "Response: " + s);
                            }
                        }

                    } finally {
                        if (inputStream != null) {
                            inputStream.close();
                        }
                        entity.consumeContent();
                    }
                }
            }
        } catch (ConnectTimeoutException e) {
            Log.e("@M_" + Constants.LOG_OMA_DL, e.toString());
            postRequest.abort();
            //After time out period, the client releases the media object for use.
            if (component.getStatusCode() == OmaStatusHandler.SUCCESS) {
                release = OmaStatusHandler.READY;
            }
        } catch (NoHttpResponseException e) {
            Log.e("@M_" + Constants.LOG_OMA_DL, e.toString());
            postRequest.abort();
            //After time out period, the client releases the media object for use.
            if (component.getStatusCode() == OmaStatusHandler.SUCCESS) {
                release = OmaStatusHandler.READY;
            }
        } catch (IOException e) {
            Log.e("@M_" + Constants.LOG_OMA_DL, e.toString());
            postRequest.abort();
        }
        if (client != null) {
            client.getConnectionManager().shutdown();
        }
    } else {
        if (component.getStatusCode() == OmaStatusHandler.SUCCESS) {
            release = OmaStatusHandler.READY;
        }
    }

    if (handler != null) {
        Message mg = Message.obtain();
        mg.arg1 = release;
        handler.sendMessage(mg);
    }
    return release;
}

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