51 lines
1.3 KiB
C++
51 lines
1.3 KiB
C++
#pragma once
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#include <memory>
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#include <protocol/Packet.h>
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#define DEBUG_ACKNOWLEDGE
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namespace ts {
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namespace connection {
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class VoiceClientConnection;
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class AcknowledgeManager {
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struct Entry {
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uint16_t packet_id = 0;
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uint8_t packet_type = 0xFF;
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uint8_t resend_count = 0;
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bool acknowledged : 1;
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uint8_t send_count : 7;
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pipes::buffer buffer;
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std::chrono::system_clock::time_point first_send;
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std::chrono::system_clock::time_point next_resend;
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std::chrono::milliseconds resend_period;
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std::unique_ptr<threads::Future<bool>> acknowledge_listener;
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};
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public:
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AcknowledgeManager();
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virtual ~AcknowledgeManager();
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size_t awaiting_acknowledge();
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void reset();
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void process_packet(ts::protocol::BasicPacket& /* packet */);
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bool process_acknowledge(const ts::protocol::BasicPacket& /* packet */, std::string& /* error */);
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ssize_t execute_resend(
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const std::chrono::system_clock::time_point& /* now */,
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std::chrono::system_clock::time_point& /* next resend */,
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std::deque<pipes::buffer>& /* buffers to resend */,
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std::string& /* error */
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);
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private:
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std::recursive_mutex entry_lock;
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std::deque<std::shared_ptr<Entry>> entries;
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std::chrono::milliseconds resend_delay{500};
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double average_response = 20;
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};
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}
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} |