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juce_MACAddress.cpp
/*
==============================================================================
This file is part of the JUCE library.
Copyright (c) 2022 - Raw Material Software Limited
JUCE is an open source library subject to commercial or open-source
licensing.
The code included in this file is provided under the terms of the ISC license
http://www.isc.org/downloads/software-support-policy/isc-license. Permission
To use, copy, modify, and/or distribute this software for any purpose with or
without fee is hereby granted provided that the above copyright notice and
this permission notice appear in all copies.
JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
DISCLAIMED.
==============================================================================
*/
namespace juce
{
MACAddress::MACAddress() noexcept
{
zeromem (address, sizeof (address));
}
MACAddress::MACAddress (const MACAddress& other) noexcept
{
memcpy (address, other.address, sizeof (address));
}
MACAddress& MACAddress::operator= (const MACAddress& other) noexcept
{
memcpy (address, other.address, sizeof (address));
return *this;
}
MACAddress::MACAddress (const uint8 bytes[6]) noexcept
{
memcpy (address, bytes, sizeof (address));
}
MACAddress::MACAddress (StringRef addressString)
{
MemoryBlock hex;
hex.loadFromHexString (addressString);
if (hex.getSize() == sizeof (address))
memcpy (address, hex.getData(), sizeof (address));
else
zeromem (address, sizeof (address));
}
String MACAddress::toString() const
{
return toString ("-");
}
String MACAddress::toString (StringRef separator) const
{
String s;
for (size_t i = 0; i < sizeof (address); ++i)
{
s << String::toHexString ((int) address[i]).paddedLeft ('0', 2);
if (i < sizeof (address) - 1)
s << separator;
}
return s;
}
int64 MACAddress::toInt64() const noexcept
{
int64 n = 0;
for (int i = (int) sizeof (address); --i >= 0;)
n = (n << 8) | address[i];
return n;
}
Array<MACAddress> MACAddress::getAllAddresses()
{
Array<MACAddress> addresses;
findAllAddresses (addresses);
return addresses;
}
bool MACAddress::isNull() const noexcept { return toInt64() == 0; }
bool MACAddress::operator== (const MACAddress& other) const noexcept { return memcmp (address, other.address, sizeof (address)) == 0; }
bool MACAddress::operator!= (const MACAddress& other) const noexcept { return ! operator== (other); }
} // namespace juce
juce::Array
Definition juce_Array.h:56
juce::MACAddress
Definition juce_MACAddress.h:33
juce::MACAddress::isNull
bool isNull() const noexcept
Definition juce_MACAddress.cpp:95
juce::MACAddress::toString
String toString() const
Definition juce_MACAddress.cpp:58
juce::MACAddress::findAllAddresses
static void findAllAddresses(Array< MACAddress > &results)
juce::MACAddress::operator=
MACAddress & operator=(const MACAddress &) noexcept
Definition juce_MACAddress.cpp:36
juce::MACAddress::toInt64
int64 toInt64() const noexcept
Definition juce_MACAddress.cpp:78
juce::MACAddress::getAllAddresses
static Array< MACAddress > getAllAddresses()
Definition juce_MACAddress.cpp:88
juce::MACAddress::MACAddress
MACAddress() noexcept
Definition juce_MACAddress.cpp:26
juce::MemoryBlock
Definition juce_MemoryBlock.h:33
juce::MemoryBlock::getData
void * getData() noexcept
Definition juce_MemoryBlock.h:91
juce::MemoryBlock::getSize
size_t getSize() const noexcept
Definition juce_MemoryBlock.h:127
juce::MemoryBlock::loadFromHexString
void loadFromHexString(StringRef sourceHexString)
Definition juce_MemoryBlock.cpp:319
juce::StringRef
Definition juce_StringRef.h:62
juce::String
Definition juce_String.h:53
juce::String::paddedLeft
String paddedLeft(juce_wchar padCharacter, int minimumLength) const
Definition juce_String.cpp:1161
juce::String::toHexString
static String toHexString(IntegerType number)
Definition juce_String.h:1097