diff options
Diffstat (limited to 'src/com/isode/stroke/filetransfer/ByteArrayReadBytestream.java')
-rw-r--r-- | src/com/isode/stroke/filetransfer/ByteArrayReadBytestream.java | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/src/com/isode/stroke/filetransfer/ByteArrayReadBytestream.java b/src/com/isode/stroke/filetransfer/ByteArrayReadBytestream.java new file mode 100644 index 0000000..4c3d47d --- /dev/null +++ b/src/com/isode/stroke/filetransfer/ByteArrayReadBytestream.java @@ -0,0 +1,54 @@ +/* + * Copyright (c) 2010-2015 Isode Limited. + * All rights reserved. + * See the COPYING file for more information. + */ +/* + * Copyright (c) 2015 Tarun Gupta. + * Licensed under the simplified BSD license. + * See Documentation/Licenses/BSD-simplified.txt for more information. + */ + +package com.isode.stroke.filetransfer; + +import com.isode.stroke.base.ByteArray; + +public class ByteArrayReadBytestream extends ReadBytestream { + + private ByteArray data; + private int position; + private boolean dataComplete; + + public ByteArrayReadBytestream(final ByteArray data) { + this.data = data; + this.position = 0; + this.dataComplete = true; + } + + public ByteArray read(int size) { + int readSize = size; + if (position + readSize > data.getSize()) { + readSize = data.getSize() - position; + } + String s = new String(data.getData()); + s = s.substring(position, position+readSize); + ByteArray result = new ByteArray(s); + + onRead.emit(result); + position += readSize; + return result; + } + + public boolean isFinished() { + return position >= data.getSize() && dataComplete; + } + + public void setDataComplete(boolean b) { + dataComplete = b; + } + + public void addData(final ByteArray moreData) { + data.append(moreData); + onDataAvailable.emit(); + } +}
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