X-Git-Url: http://git.linex4red.de/pub/Android/ownCloud.git/blobdiff_plain/53b67429ea8c97b83602cec3446a10e0b6b7ff5e..d38a69abc1ba78df70fee65fc2434fc80b6be93b:/src/com/owncloud/android/operations/ChunkedUploadFileOperation.java

diff --git a/src/com/owncloud/android/operations/ChunkedUploadFileOperation.java b/src/com/owncloud/android/operations/ChunkedUploadFileOperation.java
index 18fc1efe..f48e8dde 100644
--- a/src/com/owncloud/android/operations/ChunkedUploadFileOperation.java
+++ b/src/com/owncloud/android/operations/ChunkedUploadFileOperation.java
@@ -1,10 +1,10 @@
 /* ownCloud Android client application
  *   Copyright (C) 2012 Bartek Przybylski
+ *   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 as published by
- *   the Free Software Foundation, either version 3 of the License, or
- *   (at your option) any later version.
+ *   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
@@ -22,66 +22,75 @@ import java.io.File;
 import java.io.IOException;
 import java.io.RandomAccessFile;
 import java.nio.channels.FileChannel;
-import java.nio.channels.FileLock;
 import java.util.Random;
 
 import org.apache.commons.httpclient.HttpException;
 import org.apache.commons.httpclient.methods.PutMethod;
 
-import eu.alefzero.webdav.ChunkFromFileChannelRequestEntity;
-import eu.alefzero.webdav.OnDatatransferProgressListener;
-import eu.alefzero.webdav.WebdavClient;
-import eu.alefzero.webdav.WebdavUtils;
+import com.owncloud.android.datamodel.OCFile;
+import com.owncloud.android.oc_framework.network.ProgressiveDataTransferer;
+import com.owncloud.android.oc_framework.network.webdav.ChunkFromFileChannelRequestEntity;
+import com.owncloud.android.oc_framework.network.webdav.WebdavClient;
+import com.owncloud.android.oc_framework.network.webdav.WebdavUtils;
+import com.owncloud.android.utils.Log_OC;
+
+
+import android.accounts.Account;
+import android.content.Context;
+
 
 public class ChunkedUploadFileOperation extends UploadFileOperation {
     
-    private static final long CHUNK_SIZE = 8192;
+    private static final long CHUNK_SIZE = 1024000;
     private static final String OC_CHUNKED_HEADER = "OC-Chunked";
+    private static final String TAG = ChunkedUploadFileOperation.class.getSimpleName();
 
-    public ChunkedUploadFileOperation(  String localPath, 
-                                        String remotePath, 
-                                        String mimeType, 
+    public ChunkedUploadFileOperation(  Account account,
+                                        OCFile file,
                                         boolean isInstant, 
-                                        boolean forceOverwrite, 
-                                        OnDatatransferProgressListener dataTransferProgressListener) {
+                                        boolean forceOverwrite,
+                                        int localBehaviour, Context context) {
         
-        super(localPath, remotePath, mimeType, isInstant, forceOverwrite, dataTransferProgressListener);
+        super(account, file, isInstant, forceOverwrite, localBehaviour, context);
     }
 
     @Override
     protected int uploadFile(WebdavClient client) throws HttpException, IOException {
         int status = -1;
 
-        PutMethod put = null;
         FileChannel channel = null;
-        FileLock lock = null;
+        RandomAccessFile raf = null;
         try {
-            File file = new File(getLocalPath());
-            channel = new RandomAccessFile(file, "rw").getChannel();
-            lock = channel.tryLock();
-            ChunkFromFileChannelRequestEntity entity = new ChunkFromFileChannelRequestEntity(channel, getMimeType(), CHUNK_SIZE);
-            entity.setOnDatatransferProgressListener(getDataTransferListener());
+            File file = new File(getStoragePath());
+            raf = new RandomAccessFile(file, "r");
+            channel = raf.getChannel();
+            mEntity = new ChunkFromFileChannelRequestEntity(channel, getMimeType(), CHUNK_SIZE, file);
+            ((ProgressiveDataTransferer)mEntity).addDatatransferProgressListeners(getDataTransferListeners());
             long offset = 0;
-            String uriPrefix = client.getBaseUri() + WebdavUtils.encodePath(getRemotePath()) + "-chunking-" + Math.abs((new Random()).nextInt()) + "-" ;
+            String uriPrefix = client.getBaseUri() + WebdavUtils.encodePath(getRemotePath()) + "-chunking-" + Math.abs((new Random()).nextInt(9000)+1000) + "-" ;
             long chunkCount = (long) Math.ceil((double)file.length() / CHUNK_SIZE);
             for (int chunkIndex = 0; chunkIndex < chunkCount ; chunkIndex++, offset += CHUNK_SIZE) {
-                put = new PutMethod(uriPrefix + chunkIndex + "-" + chunkCount);
-                put.addRequestHeader(OC_CHUNKED_HEADER, OC_CHUNKED_HEADER);
-                entity.setOffset(offset);
-                put.setRequestEntity(entity);
-                status = client.executeMethod(put);
-                client.exhaustResponse(put.getResponseBodyAsStream());
+                if (mPutMethod != null) {
+                    mPutMethod.releaseConnection();    // let the connection available for other methods
+                }
+                mPutMethod = new PutMethod(uriPrefix + chunkCount + "-" + chunkIndex);
+                mPutMethod.addRequestHeader(OC_CHUNKED_HEADER, OC_CHUNKED_HEADER);
+                ((ChunkFromFileChannelRequestEntity)mEntity).setOffset(offset);
+                mPutMethod.setRequestEntity(mEntity);
+                status = client.executeMethod(mPutMethod);
+                client.exhaustResponse(mPutMethod.getResponseBodyAsStream());
+                Log_OC.d(TAG, "Upload of " + getStoragePath() + " to " + getRemotePath() + ", chunk index " + chunkIndex + ", count " + chunkCount + ", HTTP result status " + status);
                 if (!isSuccess(status))
                     break;
             }
             
         } finally {
-            if (lock != null)
-                lock.release();
             if (channel != null)
                 channel.close();
-            if (put != null)
-                put.releaseConnection();    // let the connection available for other methods
+            if (raf != null)
+                raf.close();
+            if (mPutMethod != null)
+                mPutMethod.releaseConnection();    // let the connection available for other methods
         }
         return status;
     }