77 lines
1.8 KiB
C++
77 lines
1.8 KiB
C++
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#include <vanetza/common/runtime.hpp>
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#include <vanetza/dcc/bursty_transmit_rate_control.hpp>
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#include <vanetza/dcc/state_machine.hpp>
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#include <stdexcept>
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namespace vanetza
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{
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namespace dcc
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{
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BurstyTransmitRateControl::BurstyTransmitRateControl(const StateMachine& fsm, const Runtime& rt) :
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m_burst_budget(rt), m_fsm_budget(fsm, rt), m_fsm(fsm)
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{
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}
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Clock::duration BurstyTransmitRateControl::delay(const Transmission& tx)
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{
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Clock::duration delay = Clock::duration::max();
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switch (tx.profile()) {
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case Profile::DP0:
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delay = m_burst_budget.delay();
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break;
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case Profile::DP1:
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case Profile::DP2:
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case Profile::DP3:
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delay = m_fsm_budget.delay();
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break;
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default:
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throw std::invalid_argument("Invalid DCC Profile");
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break;
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};
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return delay;
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}
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Clock::duration BurstyTransmitRateControl::interval(const Transmission& tx)
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{
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Clock::duration interval = Clock::duration::max();
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switch (tx.profile()) {
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case Profile::DP0:
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interval = m_burst_budget.burst_period();
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break;
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case Profile::DP1:
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case Profile::DP2:
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case Profile::DP3:
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interval = m_fsm.transmission_interval();
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break;
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default:
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throw std::invalid_argument("Invalid DCC Profile");
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break;
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}
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return interval;
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}
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void BurstyTransmitRateControl::notify(const Transmission& tx)
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{
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switch (tx.profile()) {
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case Profile::DP0:
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m_burst_budget.notify();
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break;
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case Profile::DP1:
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case Profile::DP2:
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case Profile::DP3:
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m_fsm_budget.notify();
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break;
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default:
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throw std::invalid_argument("Invalid DCC Profile");
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break;
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};
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}
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} // namespace dcc
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} // namespace vanetza
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