Re: How to receive and send websocket messages in Java?

From:

Lew <lewbloch@gmail.com>

Newsgroups:

comp.lang.java.programmer

Date:

Wed, 7 Mar 2012 13:17:07 -0800 (PST)

Message-ID:

<24681763.594.1331155027592.JavaMail.geo-discussion-forums@pbcsl10>

On Wednesday, March 7, 2012 12:02:40 PM UTC-8, Mihael wrote:

Hello!

I try to create websocket server on Java

this is my draft of code http://pastebin.com/k1D46cV7

i try to connect from Chrome on Mac version 17.0.963.66
from this test page http://websocket.org/echo.html

And connection success

But when i send any data to server, in console on server application i se=

e string like

=D0=91=D0=A3=D0=AD=D1=93=D1=87=D0=AE=E2=80=99 =D0=AB=D1=82=D1=82=D0=9F=D0=

=94=D1=81=D1=8E=C6'=D0=A2=D0=BA=D1=99=E2=84=96=D0=A2=D0=BC=D0=BB =D0=95

That's because you aren't controlling the string encoding.

how can i [sic] decode this string to normal?

What is "normal"?

And when i try to send answer from server - client not get message...

Please, give me code for right receive and decode message and right encod=

e and send message.

What is the native platform encoding on the server side?

Always include encoding explicitly in the calls to encode/decode strings.

Don't manipulate bytes to make Strings. Even 'char' isn't safe, as code poi=
nts can be wider than 16 bits.

Don't hard-code numeric values for end-of-line.

Use a 'Reader' and 'Writer' instead of raw streams.

Spell "receive" correctly.

--
Lew