63 lines
2.1 KiB
C++
63 lines
2.1 KiB
C++
/*
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* Copyright (c) 2017, Matias Fontanini
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following disclaimer
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* in the documentation and/or other materials provided with the
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* distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#ifndef TINS_PACKET_CAPTURER_H
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#define TINS_PACKET_CAPTURER_H
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#include <string>
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#include <memory>
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#include <atomic>
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#include <thread>
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#include <vector>
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#include "tins/sniffer.h"
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#include "configuration.h"
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class PacketCapturer {
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public:
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using PacketPtr = std::unique_ptr<Tins::PDU>;
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using PacketStorage = std::vector<PacketPtr>;
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PacketCapturer(const Configuration& configuration);
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void start_capture();
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void stop_capture();
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PacketStorage captured_packets();
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private:
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bool callback(const Tins::PDU& pdu);
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std::string make_filter(const Configuration& configuration) const;
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std::unique_ptr<Tins::Sniffer> sniffer_;
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std::thread sniffer_thread_;
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PacketStorage storage_;
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std::atomic<bool> running_;
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};
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#endif // TINS_PACKET_CAPTURER_H
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