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39 lines
913 B
39 lines
913 B
/*
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* Notification.hpp
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*
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* Created on: Jul 14, 2021
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* Author: Andreas Berthoud
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*/
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#ifndef NOTIFICATION_HPP_
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#define NOTIFICATION_HPP_
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#include "Command.hpp"
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#define BUFFER_SIZE (512)
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#define NOTIFICATION_COMMAND_HEADER_SIZE (4)
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#define NOTIFICATION_COMMAND_STOP_BYTE_SIZE (1)
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#define NOTIFICATION_COMMAND_TOTAL_OVERHEAD (NOTIFICATION_COMMAND_HEADER_SIZE + NOTIFICATION_COMMAND_STOP_BYTE_SIZE)
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#define NOTIFICATION_COMMAND_FREE_BUFFER (BUFFER_SIZE - NOTIFICATION_COMMAND_TOTAL_OVERHEAD)
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class Notification: public Command {
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public:
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Notification(com_channel_type_t com_channel_type);
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virtual ~Notification() {};
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bool execute() override;
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uint16_t get_payload_size();
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void add_to_payload_size(uint16_t size);
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protected:
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uint8_t * payload_ptr;
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private:
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uint16_t payload_size = 0;
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uint8_t data[BUFFER_SIZE];
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com_channel_type_t com_channel_type;
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};
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#endif /* NOTIFICATION_HPP_ */
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