cs_PresenceCondition.h

Go to the documentation of this file.

/*
 * Author: Crownstone Team
 * Copyright: Crownstone (https://crownstone.rocks)
 * Date: Oct 23, 2019
 * License: LGPLv3+, Apache License 2.0, and/or MIT (triple-licensed)
 */
 
#pragma once
 
#include <presence/cs_PresencePredicate.h>
 
#include <array>
 
class PresenceCondition {
public:
    typedef std::array<uint8_t, 9 + 4> SerializedDataType;
 
    PresencePredicate predicate;
    uint32_t timeOut;
 
    PresenceCondition(PresencePredicate p, uint32_t t);
    PresenceCondition(SerializedDataType arr);
 
    SerializedDataType serialize();
 
    // return value: pointer to next empty val in outbuff.
    // if max_size is 0, outbuff is not checked for nullptr,
    // and no size check is performed. otherwise, both are validated.
    virtual uint8_t* serialize(uint8_t* outbuff, size_t maxSize = 0);
 
    virtual size_t serializedSize() const;
 
    virtual ~PresenceCondition() = default;
 
    bool isTrue(PresenceStateDescription currentPresence);
};