chatmurai / airxzip Goto Github PK

Dear Coltware,

This zip library is very useful for mobile projects. Unfortunately it contains 
flex bindings and flex on mobile is useable but way too slow to be any fun. I 
downloaded the source, created an air lib and stripped out the flex references. 
Now I would like to fork airxzip and create an air version. 

If you give me the permissions to fork, I will gladly do the rest.

Cheers

Denis

What steps will reproduce the problem?
1. Call ZipFileReader.getEntries();

What is the expected output? What do you see instead?
    Expect to get array of Zip Entries. Instead, I receive the error:
    Error: Error #2030: End of file was encountered.
    at flash.filesystem::FileStream/readBytes()
    at com.coltware.airxzip::ZipFileReader/parseCentralHeaders()    [D:\VMShare\flex4\airxzip\src\com\coltware\airxzip\ZipFileReader.as:352]
    at com.coltware.airxzip::ZipFileReader/getEntries()        [D:\VMShare\flex4\airxzip\src\com\coltware\airxzip\ZipFileReader.as:169]

    At this point, unzipping the content to disk provides a blank folder.  

    This only happens some times. I can't weed out the cause.


What version of the product are you using? On what operating system?
    1.0.1, Windows 7

Please provide any additional information below.
    I've read that EOF errors are commonly caused by not resetting the position of a ByteArray when performing another operation with it.. see: (http://blog.flexmaniak.pl/wrrors-and-warnings/flex-errors/error-2030-end-of-file-was-encountered)

Hope this helps! Thanks for the great library!! :)

What steps will reproduce the problem?
1. pack data with password in Windows
2. try unpack data with password on android
3. catch error "password not match"

What is the expected output? What do you see instead?
Expect success unzip. But error rising.

What version of the product are you using? On what operating system?
Last version in SWC. Windows + Android.


Please provide any additional information below.

Use the following code with the attached Zip file (which seems valid)

    _reader = new ZipFileReader();
    _reader.open(_file);
    _packageList = _reader.getEntries();


The code crashes on `parseCentralHeaders`: `_endRecord` is not defined.
Indeed, during the parsing, `ZipEndRecord.SIGNATURE` is never found.

Thank you!