OC-1867: Remove package eu.alefzero.webdav

[pub/Android/ownCloud.git] / src / eu / alefzero / webdav / ChunkFromFileChannelRequestEntity.java

diff --git a/src/eu/alefzero/webdav/ChunkFromFileChannelRequestEntity.java b/src/eu/alefzero/webdav/ChunkFromFileChannelRequestEntity.java
deleted file mode 100644 (file)
index 103cd04..0000000
--- a/src/eu/alefzero/webdav/ChunkFromFileChannelRequestEntity.java
+++ /dev/null
@@ -1,146 +0,0 @@
-/* ownCloud Android client application
- *   Copyright (C) 2012-2013 ownCloud Inc.
- *
- *   This program is free software: you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License version 2,
- *   as published by the Free Software Foundation.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-package eu.alefzero.webdav;
-
-import java.io.File;
-import java.io.IOException;
-import java.io.OutputStream;
-import java.nio.ByteBuffer;
-import java.nio.channels.FileChannel;
-import java.util.Collection;
-import java.util.HashSet;
-import java.util.Iterator;
-import java.util.Set;
-
-import org.apache.commons.httpclient.methods.RequestEntity;
-
-import com.owncloud.android.Log_OC;
-import com.owncloud.android.network.ProgressiveDataTransferer;
-
-import eu.alefzero.webdav.OnDatatransferProgressListener;
-
-
-/**
- * A RequestEntity that represents a PIECE of a file.
- * 
- * @author David A. Velasco
- */
-public class ChunkFromFileChannelRequestEntity implements RequestEntity, ProgressiveDataTransferer {
-
-    private static final String TAG = ChunkFromFileChannelRequestEntity.class.getSimpleName();
-    
-    //private final File mFile;
-    private final FileChannel mChannel;
-    private final String mContentType;
-    private final long mChunkSize;
-    private final File mFile;
-    private long mOffset;
-    private long mTransferred;
-    Set<OnDatatransferProgressListener> mDataTransferListeners = new HashSet<OnDatatransferProgressListener>();
-    private ByteBuffer mBuffer = ByteBuffer.allocate(4096);
-
-    public ChunkFromFileChannelRequestEntity(final FileChannel channel, final String contentType, long chunkSize, final File file) {
-        super();
-        if (channel == null) {
-            throw new IllegalArgumentException("File may not be null");
-        }
-        if (chunkSize <= 0) {
-            throw new IllegalArgumentException("Chunk size must be greater than zero");
-        }
-        mChannel = channel;
-        mContentType = contentType;
-        mChunkSize = chunkSize;
-        mFile = file;
-        mOffset = 0;
-        mTransferred = 0;
-    }
-    
-    public void setOffset(long offset) {
-        mOffset = offset;
-    }
-    
-    public long getContentLength() {
-        try {
-            return Math.min(mChunkSize, mChannel.size() - mChannel.position());
-        } catch (IOException e) {
-            return mChunkSize;
-        }
-    }
-
-    public String getContentType() {
-        return mContentType;
-    }
-
-    public boolean isRepeatable() {
-        return true;
-    }
-    
-    @Override
-    public void addDatatransferProgressListener(OnDatatransferProgressListener listener) {
-        synchronized (mDataTransferListeners) {
-            mDataTransferListeners.add(listener);
-        }
-    }
-    
-    @Override
-    public void addDatatransferProgressListeners(Collection<OnDatatransferProgressListener> listeners) {
-        synchronized (mDataTransferListeners) {
-            mDataTransferListeners.addAll(listeners);
-        }
-    }
-    
-    @Override
-    public void removeDatatransferProgressListener(OnDatatransferProgressListener listener) {
-        synchronized (mDataTransferListeners) {
-            mDataTransferListeners.remove(listener);
-        }
-    }
-    
-    
-    public void writeRequest(final OutputStream out) throws IOException {
-        int readCount = 0;
-        Iterator<OnDatatransferProgressListener> it = null;
-        
-       try {
-            mChannel.position(mOffset);
-            long size = mFile.length();
-            if (size == 0) size = -1;
-            long maxCount = Math.min(mOffset + mChunkSize, mChannel.size());
-            while (mChannel.position() < maxCount) {
-                readCount = mChannel.read(mBuffer);
-                out.write(mBuffer.array(), 0, readCount);
-                mBuffer.clear();
-                if (mTransferred < maxCount) {  // condition to avoid accumulate progress for repeated chunks
-                    mTransferred += readCount;
-                }
-                synchronized (mDataTransferListeners) {
-                    it = mDataTransferListeners.iterator();
-                    while (it.hasNext()) {
-                        it.next().onTransferProgress(readCount, mTransferred, size, mFile.getName());
-                    }
-                }
-            }
-            
-        } catch (IOException io) {
-            Log_OC.e(TAG, io.getMessage());
-            throw new RuntimeException("Ugly solution to workaround the default policy of retries when the server falls while uploading ; temporal fix; really", io);   
-            
-        }
-    }
-
-}
\ No newline at end of file