Example usage for org.apache.http.entity.mime.content InputStreamBody getContentLength

Introduction

In this page you can find the example usage for org.apache.http.entity.mime.content InputStreamBody getContentLength.

Prototype

public long getContentLength() 

Source Link

Usage

From source file:edu.mit.mobile.android.locast.net.NetworkClient.java

/**
 * Uploads the content using HTTP POST of a multipart MIME document.
 *
 * @param context// ww  w  .  j av a 2  s .co  m
 * @param progressListener
 * @param serverPath
 * @param localFile
 * @param contentType
 * @return
 * @throws NetworkProtocolException
 * @throws IOException
 * @throws JSONException
 * @throws IllegalStateException
 */
public JSONObject uploadContentUsingForm(Context context, TransferProgressListener progressListener,
        String serverPath, Uri localFile, String contentType)
        throws NetworkProtocolException, IOException, IllegalStateException, JSONException {

    if (localFile == null) {
        throw new IOException("Cannot send. Content item does not reference a local file.");
    }

    final InputStream is = getFileStream(context, localFile);

    // next step is to send the file contents.
    final String postUrl = getFullUrlAsString(serverPath);
    final HttpPost r = new HttpPost(postUrl);

    if (DEBUG) {
        Log.d(TAG, "Multipart-MIME POSTing " + localFile + " (mimetype: " + contentType + ") to " + postUrl);
    }

    final InputStreamWatcher isw = new InputStreamWatcher(is, progressListener);

    final MultipartEntity reqEntity = new MultipartEntity(HttpMultipartMode.BROWSER_COMPATIBLE);

    final InputStreamBody fileBody = new AndroidFileInputStreamBody(context, localFile, isw, contentType);

    if (DEBUG) {
        Log.d(TAG, "uploadContentUsingForm. content length: " + fileBody.getContentLength());
    }

    reqEntity.addPart("file", fileBody);

    r.setEntity(reqEntity);

    final HttpResponse c = this.execute(r);
    checkStatusCode(c, true);

    return toJsonObject(c);
}

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