Question about socket communication

[hoon0612]

Hi. I have a question

I'm trying to use ProtoBuf.js for socket communication

Dgram socket only accepts Buffer object.

So I used toBuffer() method followed by encode() method to convert

However, I don't know reversal process.

I tried many methods but could not get original json object

Thanks a lot for your work

[dcodeIO]

I just updated ByteBuffer.js to allow wrapping of node.js Buffer objects. Please try it out (BB v1.3.4) and let me know if it fixes your issue. You will need to run npm update once.

[hoon0612]

Thanks a lot decodeIO.

However, It still doesn't work.

/usr/local/share/npm/lib/node_modules/bytebuffer/ByteBuffer.js:59
this.view = this.array != null ? new DataView(this.array) : null;
^
RangeError: byteOffset out of range.
at new ByteBuffer (/usr/local/share/npm/lib/node_modules/bytebuffer/ByteBuffer.js:59:63)

[dcodeIO]

Can you provide me with a more detailed test case? At least the following BB test case works:

    "wrap(Buffer)": function(test) {
        var b = new Buffer("abc", "utf8");
        var bb = ByteBuffer.wrap(b);
        test.equal(bb.toHex(), "<61 62 63>");
        test.done();
    },

[hoon0612]

Oh I'm sorry. I used constructor of ByteBuffer. ( e.g. new ByteBuffer( buf ) )

Now it works with wrap method.

Thanks