Example usage for com.google.api.client.googleapis.media MediaHttpDownloader getNumBytesDownloaded

Introduction

In this page you can find the example usage for com.google.api.client.googleapis.media MediaHttpDownloader getNumBytesDownloaded.

Prototype

public long getNumBytesDownloaded() 

Source Link

Document

Gets the total number of bytes downloaded by this downloader.

Usage

From source file:com.jiubang.go.backup.pro.net.sync.FileDownloadProgressListener.java

License:Apache License

@Override
public void progressChanged(MediaHttpDownloader downloader) {
    switch (downloader.getDownloadState()) {
    case MEDIA_IN_PROGRESS:
        if (mListener != null) {
            mListener.onProgress(downloader.getNumBytesDownloaded(), mFile.getFileSize(), null);
        }//from w  ww .j a  v  a  2  s  . c  o m
        break;
    case MEDIA_COMPLETE:
        break;
    }
}

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From source file:de.jlo.talendcomp.google.drive.DriveHelper.java

License:Apache License

private void downloadByUrl(String fileDownloadUrl, String localFilePath, boolean createDirs) throws Exception {
    checkPrerequisits();/*from   w  w  w . ja v a  2  s. c om*/
    lastDownloadedFilePath = null;
    lastDownloadedFileSize = 0;
    File localFile = new File(localFilePath);
    if (createDirs && localFile.getParentFile().exists() == false) {
        if (localFile.getParentFile().mkdirs() == false) {
            throw new Exception("Unable to create parent directory: " + localFile.getParent());
        }
    }
    OutputStream fileOut = new BufferedOutputStream(new FileOutputStream(localFile));
    try {
        MediaHttpDownloader downloader = new MediaHttpDownloader(HTTP_TRANSPORT,
                driveService.getRequestFactory().getInitializer());
        downloader.setDirectDownloadEnabled(false);
        downloader.setProgressListener(new MediaHttpDownloaderProgressListener() {

            @Override
            public void progressChanged(MediaHttpDownloader downloader) throws IOException {
                info("File status: " + downloader.getDownloadState());
                info("Bytes downloaded:" + downloader.getNumBytesDownloaded());
            }

        });
        downloader.download(new GenericUrl(fileDownloadUrl), fileOut);
        if (fileOut != null) {
            fileOut.flush();
            fileOut.close();
            fileOut = null;
        }
        lastDownloadedFilePath = localFile.getAbsolutePath();
        lastDownloadedFileSize = localFile.length();
    } catch (Exception e) {
        if (fileOut != null) {
            fileOut.flush();
            fileOut.close();
            fileOut = null;
        }
        Thread.sleep(200);
        if (localFile.canWrite()) {
            System.err.println("Download failed. Remove incomplete file: " + localFile.getAbsolutePath());
            localFile.delete();
        }
        throw e;
    }
}

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