Hi Jimmy,
I was suggesting that instead of:
client A > main app > chat app > client B
you do:
client A > chat app > client B
Based on your first question ("internal communication for 2
projects") it sounded like you're doing the first. The only way two
app engine apps can directly talk to each other is via url fetch.
Robert
On Fri, Mar 18, 2011 at 07:07, Jimmy Au <[email protected]> wrote:
> SO you mean google talk and facebook chat is direct p2p to other chat
> friend??
>
> On Mar 18, 4:24 am, Robert Kluin <[email protected]> wrote:
>> Then why not have the client-side chat code directly interact with the
>> chat app? Why would you redirect to one app that in turn redirects to
>> another? Seems like an overly complicated design, unless I just don't
>> get what you are asking / stating.
>>
>> Robert
>>
>>
>>
>>
>>
>>
>>
>> On Mon, Mar 14, 2011 at 01:37, Jimmy Au <[email protected]> wrote:
>> > I do not think the whole google application is within one google app
>> > engine. I am doing architecture consideration.
>> > For example. I am doing facebook and i have chat program inside. maybe
>> > my chat program is different subdomain or project for backend.
>>
>> > On Mar 11, 4:09 pm, Robert Kluin <[email protected]> wrote:
>> >> Hi Jimmy,
>> >> If you need two apps to communicate, your only real option is to
>> >> write some type of service. You might want to evaluate your reasons
>> >> for using two separate apps though. Using two apps will probably add
>> >> significant complexity (and possibly latency!) to your app.
>>
>> >> If you need to do this, look at the URL Fetch API.
>> >> if you're using Python:
>> >> http://code.google.com/appengine/docs/python/urlfetch/
>> >> if you're using Java:
>> >> http://code.google.com/appengine/docs/java/urlfetch/
>>
>> >> Robert
>>
>> >> On Thu, Mar 10, 2011 at 03:01, Jimmy Au <[email protected]> wrote:
>> >> > How to do internal communication for 2 project and url rewrite stuff
>> >> > inside google app engine?
>>
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