Update source/vibe/http/websockets.d

[ohenley]

The send method for strings does not work.

[s-ludwig]

I just tested and it works for me. On the JavaScript side I get the string with message.data inside of the onmessage callback. Sending with send(cast(ubyte[]) in turn makes message.data a binary Blob. I've tested on Firefox 18, Opera 12.14 and Iron/Chrome 23.

[s-ludwig]

I meant that the current version works me. With the change here, a string would be sent as binary data instead of as text, which is not the intention. Can you try to see again what exactly goes wrong in your tests?

[ohenley]

Yes it works. I got confused by the sample code at http://vibed.org/api/vibe.http.websockets/. The part

auto msg = sock.receive();
sock.send(msg);

sends back a binary blob. I did the code on the client side to handle that blob (FileReader object etc) and then when I changed msg for a string, that same javascript code wasn't appropriate to handle a string (well if I remember this is what happened).

Sorry for the false positive.

[s-ludwig]

I see. Lets just keep this open then until the example is fixed (I think it should send back the same type of message that it received).