38 lines
742 B
C++
38 lines
742 B
C++
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#ifndef STATE_MACHINE_HPP_0MHYOQU7
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#define STATE_MACHINE_HPP_0MHYOQU7
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#include <vanetza/dcc/channel_load.hpp>
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#include <vanetza/common/clock.hpp>
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namespace vanetza
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{
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namespace dcc
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{
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/**
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* State machine interface used for Transmit Rate Control
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*/
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class StateMachine
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{
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public:
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/**
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* Trigger state transition by updated channel load
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* \param cl new channel load measurement
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*/
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virtual void update(ChannelLoad cl) = 0;
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/**
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* Get current transmission interval
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* \return duration between two transmissions
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*/
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virtual Clock::duration transmission_interval() const = 0;
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virtual ~StateMachine() = default;
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};
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} // namespace dcc
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} // namespace vanetza
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#endif /* STATE_MACHINE_HPP_0MHYOQU7 */
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