mirror of
https://github.com/paulscherrerinstitute/sf_daq_buffer.git
synced 2026-05-08 19:12:03 +02:00
Mohacsi Istvan
49 lines
1.5 KiB
C++
49 lines
1.5 KiB
C++
#ifndef SF_DAQ_BUFFER_JFJ_FRAMEWORKER_HPP
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#define SF_DAQ_BUFFER_JFJ_FRAMEWORKER_HPP
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#include <iostream>
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#include <cstring>
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#include <functional>
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#include "../../core-buffer/include/formats.hpp"
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#include "PacketUdpReceiver.hpp"
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#include "PacketBuffer.hpp"
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#include "JfjFrameStats.hpp"
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/** JungfrauJoch UDP receiver
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Capture UDP data stream from Jungfrau(Joch) FPGA card.
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NOTE: This design will not scale well for higher frame rates...
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TODO: Direct copy into FrameCache buffer (saves a memcopy)
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**/
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class JfjFrameWorker {
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const std::string m_moduleName;
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const uint64_t m_moduleID;
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// UDP and statistics interfaces
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FrameStats m_moduleStats;
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PacketUdpReceiver m_udp_receiver;
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// Buffer and helper structures
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bool in_progress = false;
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uint64_t m_current_index = 0;
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PacketBuffer<jfjoch_packet_t, 64> m_buffer;
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// Buffer processing
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inline uint64_t process_packets(BufferBinaryFormat& buffer);
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uint64_t get_frame(BufferBinaryFormat& buffer);
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std::function<void(uint64_t, uint64_t, BufferBinaryFormat&)> f_push_callback;
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public:
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JfjFrameWorker(const uint16_t port, std::string moduleName, const uint32_t moduleID,
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std::function<void(uint64_t, uint64_t, BufferBinaryFormat&)> callback);
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virtual ~JfjFrameWorker();
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void run();
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// Copy semantics : OFF
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JfjFrameWorker(JfjFrameWorker const &) = delete;
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JfjFrameWorker& operator=(JfjFrameWorker const &) = delete;
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};
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#endif //SF_DAQ_BUFFER_JFJ_FRAMEWORKER_HPP
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