swf go

SWF-GO

Leitor de ondas de choque modular, analisador e decodificador em Go.

Comparado ao Kelvyne/SWF, ele também decodifica tipos e tags, incluindo sprites.

Exemplo

 package example

import (
    "errors"
    "git.gammaspectra.live/WeebDataHoarder/swf-go"
    "git.gammaspectra.live/WeebDataHoarder/swf-go/tag"
    "io"
    "os"
)

func main () {
    f , err := os . Open ( "flash.swf" )
    if err != nil {
        panic ( err )
    }
    defer f . Close ()

    reader , err := swf . NewReader ( f )
    if err != nil {
        panic ( err )
    }
    defer reader . Close ()

    for {
        t , err := reader . Tag ()
        if err != nil {
            if errors . Is ( err , tag . ErrUnknownTag ) {
                //unknown tag, cannot decode
                continue
            }
            if errors . Is ( err , io . EOF ) {
                //file is completely read
                panic ( "EOF reached without End tag" )
            }
            panic ( err )
        }

        //Handle tags
        switch t .( type ) {
            case * tag. End :
            //end of file
            break
        }
    }
}