MIDIAddress.cpp

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#include "MIDIAddress.hpp"
 
BEGIN_CS_NAMESPACE
 
RelativeMIDIAddress &RelativeMIDIAddress::operator+=(RelativeMIDIAddress that) {
    this->addresses.valid &= that.addresses.valid;
    this->addresses.address += that.addresses.address;
    this->addresses.channel += that.addresses.channel;
    this->addresses.cableNumber += that.addresses.cableNumber;
    return *this;
}
 
MIDIAddress &MIDIAddress::operator+=(const RelativeMIDIAddress &rhs) {
    this->addresses.valid &= rhs.addresses.valid;
    this->addresses.address += rhs.addresses.address;
    this->addresses.channel += rhs.addresses.channel;
    this->addresses.cableNumber += rhs.addresses.cableNumber;
    return *this;
}
 
MIDIAddress &MIDIAddress::operator-=(const RelativeMIDIAddress &rhs) {
    this->addresses.valid &= rhs.addresses.valid;
    this->addresses.address -= rhs.addresses.address;
    this->addresses.channel -= rhs.addresses.channel;
    this->addresses.cableNumber -= rhs.addresses.cableNumber;
    return *this;
}
 
MIDIAddress MIDIAddress::operator+(const RelativeMIDIAddress &rhs) const {
    MIDIAddress copy = *this;
    copy += rhs;
    return copy;
}
 
MIDIAddress MIDIAddress::operator-(const RelativeMIDIAddress &rhs) const {
    MIDIAddress copy = *this;
    copy -= rhs;
    return copy;
}
 
bool MIDIAddress::matchSingle(const MIDIAddress &toMatch,
                              const MIDIAddress &base) {
    return base == toMatch;
}
 
bool MIDIAddress::matchAddressInRange(const MIDIAddress &toMatch,
                                      const MIDIAddress &base, uint8_t length) {
    bool valid = base.addresses.valid && toMatch.addresses.valid;
    bool addressInRange =
        base.addresses.address <= toMatch.addresses.address &&
        base.addresses.address + length > toMatch.addresses.address;
    bool equalChannelAndCN =
        base.addresses.channel == toMatch.addresses.channel &&
        base.addresses.cableNumber == toMatch.addresses.cableNumber;
    return valid && addressInRange && equalChannelAndCN;
}
 
END_CS_NAMESPACE