/usr/include/Swiften/FileTransfer/ReadBytestream.h is in libswiften-dev 2.0~beta1+dev47-1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | /*
* Copyright (c) 2010 Remko Tronçon
* Licensed under the GNU General Public License v3.
* See Documentation/Licenses/GPLv3.txt for more information.
*/
#pragma once
#include <boost/shared_ptr.hpp>
#include <vector>
#include <Swiften/Base/boost_bsignals.h>
namespace Swift {
class ReadBytestream {
public:
virtual ~ReadBytestream();
/**
* Return an empty vector if no more data is available.
* Use onDataAvailable signal for signaling there is data available again.
*/
virtual boost::shared_ptr< std::vector<unsigned char> > read(size_t size) = 0;
virtual bool isFinished() const = 0;
public:
boost::signal<void ()> onDataAvailable;
boost::signal<void (const std::vector<unsigned char>&)> onRead;
};
}
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