binn php

빈

바이너리 스트링에 직렬화를위한 PHP 클래스.

원래 C Binn 라이브러리 : https://github.com/liteserver/binn

빈 사양 : https://github.com/liteserver/binn/blob/master/spec.md

설치

composer require knik/binn

예

빈

순차적 인 배열 :

 use Knik  Binn  Binn ;

$ binn = new Binn ();

// List
$ array = [ 123 , - 456 , 789 ];
$ binnString = $ binn -> serialize ( $ array );
$ unserialized = $ binn -> unserialize ( $ binnString ); // Equal with $array

숫자 키 어레이 :

 $ binn = new Binn ();

// Map
$ array = [ 1 => " add " , 2 => [- 12345 , 6789 ]];
$ binnString = $ binn -> serialize ( $ array );
$ unserialized = $ binn -> unserialize ( $ binnString ); // Equal with $array

문자열 키 어레이 :

 $ binn = new Binn ();

// Object
$ array = [ " hello " => " world " ];
$ binnString = $ binn -> serialize ( $ array );
$ unserialized = $ binn -> unserialize ( $ binnString ); // Equal with $array

혼합 어레이 :

 $ binn = new Binn ();
$ array = [ [ " id " => 1 , " name " => " John " ], [ " id " => 2 , " name " => " Eric " ] ]

// A list of objects
$ binnString = $ binn -> serialize ( $ array );
$ unserialized = $ binn -> unserialize ( $ binnString ); // Equal with $array

얼룩:

 $ binn = new Binn ();
$ file = fopen ( ' /path/to/file.jpg ' , ' rb ' );

// Filedata in binn structure
$ bin1 = $ binn -> serialize ( $ file );

// Filedata in binn list structure
$ bin2 = $ binn -> serialize ([ ' file ' => $ file ]);

Symfony Serializer

Symfony Serializer와 함께 Binnencoder를 사용할 수 있습니다

 use Knik  Binn  Encoder  BinnEncoder ;
use Symfony  Component  Serializer  Serializer ;

$ encoders = [ new BinnEncoder ()];
$ serializer = new Serializer ([], $ encoders );

$ serializer -> serialize ( "x40xD0x06" , ' binn ' );

오리지널 C 라이브러리 스타일

 $ binn = new BinnList ();
$ binn -> addUint8 ( 4 );
$ binn -> addInt16 (- 8875 );
$ binn -> addStr ( ' text ' );

$ serialized = $ binn -> serialize (); // xE0x0Fx03x20x04x41xDDx55xA0x04textx00

중첩 어레이

 $ array = [ 2 , true , [ 123 , - 456 , 789 ]];

$ binn = new BinnList ();

// xE0x11x03x20x02x01xE0x0Bx03x20x7Bx41xFEx38x40x03x15
$ serialized = $ binn -> serialize ( $ array );