thesis/endian

Library for encoding and decoding numbers in either big-endian or little-endian order.

0.1.0 2025-01-15 04:45 UTC

Requires

• php: ^8.3

Requires (Dev)

• bamarni/composer-bin-plugin: ^1.8.2
• ergebnis/composer-normalize: ^2.45.0
• phpunit/phpunit: ^10.5.40

MIT

• Valentin Udaltsov
• kafkiansky
• Thesis Team

README

Installation

composer require thesis/endian

Read/write in any byte order:

1. In network (big endian) byte order.

<?php

declare(strict_types=1);

require_once __DIR__.'/vendor/autoload.php';

use Thesis\Endian\endian;

echo endian::network->unpackInt32(
    endian::network->packInt32(-200),
); // -200

1. In big endian byte order.

<?php

declare(strict_types=1);

require_once __DIR__.'/vendor/autoload.php';

use Thesis\Endian\endian;

echo endian::big->unpackInt8(
    endian::big->packInt8(17),
); // 17

1. In little endian byte order.

<?php

declare(strict_types=1);

require_once __DIR__.'/vendor/autoload.php';

use Thesis\Endian\endian;

echo endian::little->unpackFloat(
    endian::little->packFloat(2.2),
); // 2.2

1. In native endian byte order.

<?php

declare(strict_types=1);

require_once __DIR__.'/vendor/autoload.php';

use Thesis\Endian\endian;

echo endian::native->unpackInt64(
    endian::native->packInt64(\PHP_INT_MAX),
); // 9223372036854775807

Supported types:

• int8
• uint8
• int16
• uint16
• int32
• uint32
• int64
• uint64
• float
• double