increment sequence number every message
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@ -143,7 +143,7 @@ struct data_header
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/// > for every packet sent on that universe. There is no implied relationship
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/// > between the sequence number of an E1.31 Synchronization Packet and the
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/// > sequence number of an E1.31 Data Packet on that same universe.
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uint8_t sequence_number;
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mutable uint8_t sequence_number;
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/// @brief \cite sACN 6.2.6 E1.31 Data Packet: Options
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///
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@ -66,16 +66,15 @@ protected:
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private:
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std::unordered_map <uint16_t, Universe *> universes_;
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std::mutex universes_mutext_;
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mutable std::mutex universes_mutext_;
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/// > \cite sACN 6.2.5 E1.31 Data Packet: Sequence Number
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/// > \cite 6.3.2 E1.31 Synchronization Packet: Sequence Number
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/// >
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/// > Sources shall maintain a sequence for each universe they transmit.
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/// > The sequence number for a universe shall be incremented by one for
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/// > every packet sent on that universe. There is no implied relationship
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/// > between the sequence number of an E1.31 Synchronization Packet and
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/// > the sequence number of an E1.31 Data Packet on that same universe.
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std::unordered_map <uint16_t, uint8_t> data_sequences_;
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std::unordered_map <uint16_t, uint8_t> sync_sequences_;
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std::promise<void> discovery_exitSignal_;
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@ -201,6 +201,12 @@ void Universe::synchronize(uint8_t sequence_number)
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*/
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void Universe::sACNsend() const
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{
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/// > \cite sACN 6.2.5 E1.31 Data Packet: Sequence Number
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/// >
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/// > ... The sequence number for a universe shall be incremented by one for
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/// > every packet sent on that universe...
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provenance_->sequence_number++;
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// header
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auto addrtyp = std::make_shared<ACN::DMP::address_type>();
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addrtyp->byte = 0;
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