Example usage for org.apache.commons.net.io CopyStreamListener CopyStreamListener

Introduction

In this page you can find the example usage for org.apache.commons.net.io CopyStreamListener CopyStreamListener.

Prototype

CopyStreamListener

Source Link

Usage

From source file:com.unispezi.cpanelremotebackup.ftp.FTPClient.java

/**
 * Will download the given file/*  w ww.j av a2s  .com*/
 * @param filePath          path on server
 * @param stream            stream to write file data to
 * @param progressListener  optional progress listener
 * @param totalFileBytes    total file size in bytes, option if no progressListener is given
 */
public void downloadFile(String filePath, OutputStream stream, final ProgressListener progressListener,
        final long totalFileBytes) {

    String logString = "Downloading \"" + filePath + "\"";

    assertLoggedIn(logString);
    try {

        String origLogString = logString;
        logString = "Setting file type to binary"; //Patch over for handleException below
        Log.debug(logString);

        ftp.setFileType(FTP.BINARY_FILE_TYPE);
        Log.debug("Reply string was:" + ftp.getReplyString());

        checkResult(ftp.getReplyCode(), logString);

        logString = origLogString;

        //Logout
        Log.debug(logString);

        if (progressListener != null) {
            ftp.setCopyStreamListener(new CopyStreamListener() {

                int lastPercentage = 0;

                @Override
                public void bytesTransferred(CopyStreamEvent event) {
                    bytesTransferred(event.getTotalBytesTransferred(), event.getBytesTransferred(),
                            event.getStreamSize());
                }

                @Override
                public void bytesTransferred(long totalBytesTransferred, int bytesTransferred,
                        long streamSize) {
                    int currentPercentage = (int) (totalBytesTransferred * 100 / totalFileBytes);
                    if (currentPercentage > lastPercentage) {
                        lastPercentage = currentPercentage;
                        progressListener.progressPercentageReached(currentPercentage);
                    }
                }
            });
        }
        ftp.retrieveFile(filePath, stream);
        Log.debug("Reply string was:" + ftp.getReplyString());

        stream.close();

        // Check for errors
        checkResult(ftp.getReplyCode(), logString);

    } catch (IOException e) {
        throw handleException(e, logString);
    }
}

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From source file:io.dockstore.common.FileProvisioning.java

/**
 * Copy from stream to stream while displaying progress
 *
 * @param inputStream source//from   w ww  . j a  v  a 2 s  . c o  m
 * @param inputSize   total size
 * @param outputSteam destination
 * @throws IOException
 */
private static void copyFromInputStreamToOutputStream(InputStream inputStream, long inputSize,
        OutputStream outputSteam) throws IOException {
    CopyStreamListener listener = new CopyStreamListener() {
        ProgressPrinter printer = new ProgressPrinter();

        @Override
        public void bytesTransferred(CopyStreamEvent event) {
            /** do nothing */
        }

        @Override
        public void bytesTransferred(long totalBytesTransferred, int bytesTransferred, long streamSize) {
            printer.handleProgress(totalBytesTransferred, streamSize);
        }
    };
    try (OutputStream outputStream = outputSteam) {
        Util.copyStream(inputStream, outputStream, Util.DEFAULT_COPY_BUFFER_SIZE, inputSize, listener);
    } catch (IOException e) {
        throw new RuntimeException("Could not provision input files", e);
    } finally {
        IOUtils.closeQuietly(inputStream);
        System.out.println();
    }
}

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From source file:com.vimeo.VimeoUploadClient.java

/**
 * upload file (streaming)/*from w w  w . jav a2  s. c om*/
 * 
 * @param endpoint
 */
private void doPut(String endpoint) {
    URL endpointUrl;
    HttpURLConnection connection;
    try {
        endpointUrl = new URL(endpoint);
        connection = (HttpURLConnection) endpointUrl.openConnection();
        connection.setRequestMethod("PUT");
        connection.setRequestProperty("Content-Length", videoFile.length() + "");
        connection.setRequestProperty("Content-Type", new MimetypesFileTypeMap().getContentType(videoFile));
        connection.setFixedLengthStreamingMode((int) videoFile.length());
        connection.setDoOutput(true);

        CopyStreamListener listener = new CopyStreamListener() {
            public void bytesTransferred(long totalBytesTransferred, int bytesTransferred, long streamSize) {
                // TODO: get the values to visualize it: currentStreamSize,
                // currentBytesTransferred
                currentStreamSize = streamSize;
                currentBytesTransferred = totalBytesTransferred;

                /*
                 * System.out.printf("\r%-30S: %d / %d (%d %%)", "Sent",
                 * totalBytesTransferred, streamSize, totalBytesTransferred
                 * * 100 / streamSize);
                 */
            }

            public void bytesTransferred(CopyStreamEvent event) {
            }
        };
        InputStream in = new FileInputStream(videoFile);
        OutputStream out = connection.getOutputStream();
        System.out.println("Uploading \"" + videoFile.getAbsolutePath() + "\"... ");
        long c = Util.copyStream(in, out, Util.DEFAULT_COPY_BUFFER_SIZE, videoFile.length(), listener);
        System.out.printf("\n%-30S: %d\n", "Bytes sent", c);
        in.close();
        out.close();

        // return code
        System.out.printf("\n%-30S: %d\n", "Response code", connection.getResponseCode());

        // TODO: Response code, if everything OK the code is 200

    } catch (Exception e) {
        e.printStackTrace();
    }
}

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From source file:FTPClientExample.java

private static CopyStreamListener createListener() {
    return new CopyStreamListener() {
        private long megsTotal = 0;

        //            @Override
        public void bytesTransferred(CopyStreamEvent event) {
            bytesTransferred(event.getTotalBytesTransferred(), event.getBytesTransferred(),
                    event.getStreamSize());
        }//from   w  w  w.  j a  va 2s. c om

        //            @Override
        public void bytesTransferred(long totalBytesTransferred, int bytesTransferred, long streamSize) {
            long megs = totalBytesTransferred / 1000000;
            for (long l = megsTotal; l < megs; l++) {
                System.err.print("#");
            }
            megsTotal = megs;
        }
    };
}

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From source file:com.interflora.ftp.SampleFTPS.java

private static CopyStreamListener createListener() {
    return new CopyStreamListener() {
        private long megsTotal = 0;

        public void bytesTransferred(CopyStreamEvent event) {
            bytesTransferred(event.getTotalBytesTransferred(), event.getBytesTransferred(),
                    event.getStreamSize());
        }/*  ww  w. j  av  a2s . co  m*/

        public void bytesTransferred(long totalBytesTransferred, int bytesTransferred, long streamSize) {
            long megs = totalBytesTransferred / 1000000;
            for (long l = megsTotal; l < megs; l++) {
                System.err.print("#");
            }
            megsTotal = megs;
        }
    };
}

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From source file:com.xiangzhurui.util.ftp.FTPClientExample.java

private static CopyStreamListener createListener() {
    return new CopyStreamListener() {
        private long megsTotal = 0;

        @Override//from   w  w  w. j a v a2  s . c om
        public void bytesTransferred(CopyStreamEvent event) {
            bytesTransferred(event.getTotalBytesTransferred(), event.getBytesTransferred(),
                    event.getStreamSize());
        }

        @Override
        public void bytesTransferred(long totalBytesTransferred, int bytesTransferred, long streamSize) {
            long megs = totalBytesTransferred / 1000000;
            for (long l = megsTotal; l < megs; l++) {
                System.err.print("#");
            }
            megsTotal = megs;
        }
    };
}

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From source file:ch.sdi.core.impl.ftp.FTPClientExample.java

private CopyStreamListener createListener() {
    return new CopyStreamListener() {

        private long megsTotal = 0;

        @Override//from   w w  w. ja v  a 2  s . co  m
        public void bytesTransferred(CopyStreamEvent event) {
            bytesTransferred(event.getTotalBytesTransferred(), event.getBytesTransferred(),
                    event.getStreamSize());
        }

        @Override
        public void bytesTransferred(long totalBytesTransferred, int bytesTransferred, long streamSize) {
            // ??? what does this algo? Print a # for each transferred MB?
            long megs = totalBytesTransferred / 1000000;
            for (long l = megsTotal; l < megs; l++) {
                myLog.warn("#");
            }
            megsTotal = megs;
        }
    };
}

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From source file:org.neuinfo.foundry.consumers.common.FtpClient.java

private static CopyStreamListener createListener() {
    return new CopyStreamListener() {
        private long megsTotal = 0;

        // @Override
        public void bytesTransferred(CopyStreamEvent event) {
            bytesTransferred(event.getTotalBytesTransferred(), event.getBytesTransferred(),
                    event.getStreamSize());
        }/*from   www .  java2 s  . c om*/

        // @Override
        public void bytesTransferred(long totalBytesTransferred, int bytesTransferred, long streamSize) {
            long megs = totalBytesTransferred / 1000000;
            for (long l = megsTotal; l < megs; l++) {
                System.err.print("#");
            }
            megsTotal = megs;
        }
    };
}

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