Michael Carter wrote:
Hello,
I'm a developer on the Orbited project (http://www.orbited.org), which
provides a TCPSocket interface in javascript (emulated over HTTP using ajax
and comet.) This TCPSocket allows true bi-directional communication between
a web browser and an arbitrary tcp server. One of the other developers
pointed me to a recent dovecot thread about webmail. Sorry for the new
thread (I just joined this list and couldn't reply to the old emails).
Timo Sirainen wrote Wed Aug 13 23:37:11 EEST 2008:
I wrote this a while ago: http://imapwiki.org/ClientImplementation
One thing that would be nice, that pretty much no webmail does, is to
keep a stateful connection open all the time (or at least some of the
time) instead of creating tons of short-lived connections that ask the
same stuff over and over again. With a stateful connection you could
basically run IDLE and wait for changes there instead of asking all
the time "is there new mail?" "is there new mail now?" "what about
now?".
Coincidentally, we have just began work on a JavaScript IMAP client. With
it, building a webmail app should be *entirely* a UI concern. The good news
is that our Socket interface is very stable and is being used in production
for protocols like IRC for webchat. The bad news is that none of the the
Orbited developers have experience with the IMAP protocol.
We are putting all of our protocol implementations in the soon-to-launch
js.io project (www.js.io). As soon as we have any kind of IMAP client
prototype, I'll let you know. In the meantime, would anyone be interesting
in helping us develop the imap client? Its 100% pure JavaScript, and will
greatly ease the development of feature-rich webmail, as a webmail
deployment will become a matter of simply running Dovecot, the js.io.imap
client, and an HTML gui.
-Michael Carter
Hi Michael,
I'd be interested to see what you are planning with this so keep me
informed. We've been thinking of creating an entirely custom UI layer
for squirrelmail for some time (though their templating functionality
has been a loooooong time in development).
Our goal is to have a very fast webmail interface that does not rely on
server speed - actions are queued client side giving instant responses
to the server by using asynchronous communication to the backend.
What stage are you in creating an IMAP client framework for js.io?
Timo's wiki page looks like it is filled with a LOT of sense in
implementing IMAP clients.
Daniel
