Guys, we've written a full node.js game server demo in node.js.
Here is the github code:
https://github.com/NetEase/lordofpomelo
Here is the online demo:
https://pomelo.netease.com/lordofpomelo
Lordofpomelo is a browser-based MMORPG(massively multiplayer online
role-playing game). The backend
On Wed, Dec 12, 2012 at 8:39 AM, ayaz ali khatri.ayaz...@gmail.com wrote:
hello everyone i have made a nodejs chat app with express and io. i want to
integrate it with existing java application which is mode on java spring.
flow will be like that when user login the application i want to get
demo link is broken...
On Wednesday, December 12, 2012 1:31:29 PM UTC+5:30, Charlie Circle wrote:
Guys, we've written a full node.js game server demo in node.js.
Here is the github code:
https://github.com/NetEase/lordofpomelo
Here is the online demo:
On Wed, Dec 12, 2012 at 1:31 AM, Nathan Rajlich nat...@tootallnate.net wrote:
I am forced to wrap my header file for scrypt in `extern c` for correctly
linking. This is correct, isn't it?
Not *totally* positive but I believe this is correct. Ben or someone
else can probably clarify.
Yes,
On Wednesday, December 12, 2012 4:01:29 PM UTC+8, Charlie Circle wrote:
Guys, we've written a full node.js game server demo in node.js.
Here is the github code:
https://github.com/NetEase/lordofpomelo
Here is the online demo:
Oh, sorry, there is no s there, the link is:
http://pomelo.netease.com/lordofpomelo
On Wednesday, December 12, 2012 4:07:54 PM UTC+8, Dileep Singh wrote:
demo link is broken...
On Wednesday, December 12, 2012 1:31:29 PM UTC+5:30, Charlie Circle wrote:
Guys, we've written a full node.js
Guys, we've written a full node.js game server demo in node.js.
Here is the github source code:
https://github.com/NetEase/lordofpomelo
Here is the online demo:
http://pomelo.netease.com/lordofpomelo
Lordofpomelo is a browser-based MMORPG(massively multiplayer online
role-playing game).
Thank you, I've start a new post.
The administrator can delete this post, thank you
On Wednesday, December 12, 2012 4:21:59 PM UTC+8, Charlie Circle wrote:
Oh, sorry, there is no s there, the link is:
http://pomelo.netease.com/lordofpomelo
On Wednesday, December 12, 2012 4:07:54 PM
Type `node file.js` all in one command at the main prompt. You're typing
`node` and then later typing `file.js`.
If you don't provide a filename on the command line, then Node will go into
the repl (read-eval-print-loop) where you can type JavaScript commands
(like your console.log command) and
Hi people!
U.. do you need somevalue of session? or only the name of the user, to
be used at the chat activitiy?
In any case, I would implement:
- Java (web server, I guess) sends a token to browser. In this context,
token is a random key (a GUID, maybe). Java web server keeps a weak
you should really read the book first... complaining about rtfm-calls
without knowing basic stuff about the language is pretty much trolling.
Am Mittwoch, 12. Dezember 2012 04:18:08 UTC+1 schrieb spqr:
Thanks for your help on this, I think you solved my problem with this by
helping me avoid
i need the complete session object which is created after login. it may
contain any thing any solution please
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Something I missed (I had it at Python): exec.
So I could create a local variable with a dynamic name:
mynewname =
exec(var + mynenname + = );
Ok, only one case found yet. I could circumvent it using
myobj[mynewname] = ...
with (myobj) {
// use mynewname alone
}
On Wed, Dec
it depends on how java session is implemented. is it persisted in a db?
then you just have to read the session-id cookie in node and fetch it from
db. if its in-memory stored in java, then you have to implement a rpc/rest
interface in java, which profides the session data as json to your node
its an httpsession
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Hi Nikhil,
Thanks for the knowledge sharing...
As you are saying that each request is coming on different TCP socket, then
again number of socket is limited (2^16=65536 - 1024 some reserved sockets)
so as per theory it can handle at max 64k concurrent request? is it like
that?
Thanks in
Umm... then, you could serialize the session to JSON, if the objects are
suitable for that serialization.
Distributed session using memcached uses that approach
http://code.google.com/p/memcached-session-manager/wiki/SerializationStrategies
I don't know the state of art in Java to JSON
is it possibe to acess session from javascript? hop eits silly questuin :p
bt just for confirmation
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Hi Mike
Full disclosure, I work on a team at Microsoft whose sole mission is to
make Node work well on Windows and Windows Azure.
There are *not* a ton of modules that fail. The majority actually work just
fine. With node-gyp becoming the defacto standard for native modules, most
work just as
requests are always coming on the same socket. After the TSP-Handshake
server opens a new socket for the connection to the client and handles the
requests over it. the socket on bound on listen-port is still there for
accepting connections. OS buffers incomming requests on this socket
see here http://en.wikipedia.org/wiki/Berkeley_sockets#accept.28.29
Am Mittwoch, 12. Dezember 2012 10:29:21 UTC+1 schrieb greelgorke:
requests are always coming on the same socket. After the TSP-Handshake
server opens a new socket for the connection to the client and handles the
requests
This is not a technical question (I'm quite clear about how the stuff
works). I also did some (Google) research before asking.
I'm just curious if there is a good reason that I just fail to see... I AM
aware that very obviously I am not the first person to think about this,
but I just could
hello
can anyone tell me that how can i integrate nodejs chat app in existing
java app which is deployed in tomcat.
i want that when user login he also connect to my node app.
Thanks
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make for windows is needed in some modules,
http://gnuwin32.sourceforge.net/packages/make.htm
On Wednesday, December 12, 2012 5:27:35 PM UTC+8, Glenn Block wrote:
Hi Mike
Full disclosure, I work on a team at Microsoft whose sole mission is to
make Node work well on Windows and Windows
why? its the simpliest and most common way, that's it. passing by custom
params has to be implemented in the async function itself, there is no
native support in js nor node for this. and since use of clojures is very
common in js world, mostly noone cares about it. but yes it may help to
I think you meant closure. clojure is a language running on JVM.
On Wednesday, December 12, 2012 6:59:56 PM UTC+8, greelgorke wrote:
why? its the simpliest and most common way, that's it. passing by custom
params has to be implemented in the async function itself, there is no
native support
On Wed, Dec 12, 2012 at 10:21 AM, ayaz ali khatri.ayaz...@gmail.com wrote:
is it possibe to acess session from javascript? hop eits silly questuin :p
bt just for confirmation
What exactly is unclear? It's been spelled out for you several times now.
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Hi there
Long time lurker, first time poster. I've been working on a module for the last
couple of weeks as a bit of a training exercise. I´ve been digging in to node
for the last 6 months and I´m trying to make all my modules streaming. The
latest exercise is a reverse image proxy for mapping
I know how I can do it (at least 3 different very ways came to my mind
immediately), I said so ;-) - that was't my question (or point).
I don't WANT to have to write that, if I can help it.
I would except the explanation that since node.js is very low-level
burdening the API functions with an
is it possibe to acess session from javascript?
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At least with my .bind() example one could argue that it makes the code
harder to read (yes, I completely agree with you about closure hell; and
they are way less understandable than what I am about to say): it has to do
with expression of intent. To the untrained eye, what is going on here?
I'm not sure what is your use case.
If you need some value at client side/javascript, and you are using
JavaServerPages (JSP), you could try (quick and dirty):
script
var myclientsidevalue = '%= session.getValue(myserversidename) %'; // I
don't remember the exact notation, method call, etc..
Good stuff! :)
kl. 02:05:07 UTC+1 onsdag 12. desember 2012 skrev substack følgende:
There are a ton of modules on npm and github that aren't just for node.js
but for browsers too. However, figuring out *which* browsers these modules
work with can be tricky. It's often that case that some
If you don't want help and just want a straight answer as to why, the
answer is because. If you don't like the syntax use promises or some
compile to JS language to clean it up. But `.bind()` is the way to do
this, and it isn't ugly it is just JavaScript.
Don't use JavaScript if you don't like
I'm certainly no expert, but I expect the design choice was made to do it
that way to make the C/C++ asynchronous calls within the node core to be
simpler and easier. At present, to jump back into the callback the C++ side
just needs a single function reference. If a list of arbitrary arguments
yes, thanks, for the hint. :)
Am Mittwoch, 12. Dezember 2012 12:16:27 UTC+1 schrieb Ruben Tan:
I think you meant closure. clojure is a language running on JVM.
On Wednesday, December 12, 2012 6:59:56 PM UTC+8, greelgorke wrote:
why? its the simpliest and most common way, that's it. passing
On Wednesday, December 12, 2012 4:36:29 AM UTC-5, Michael Hasenstein wrote:
...
So, can anyone enlighten me - and I MAY INDEED be simply incredibly stupid
not to see the point without help - why node.js could not just let me add
custom parameters for callbacks? Again: additional
i meant not pure functionAL style, but pure
functions: http://en.wikipedia.org/wiki/Pure_function
the state of the art at the moment is to use closures, which often are not
pure functions. they close over some values from the parent scope, that is
not under control of the closure itself. the
Well, DOM Event API defines the EventListener interface. you could do this:
document.body.addEventListener('click',
{foo:'foo',handleEvent:function(ev){console.log(this.foo)}})
and this will print foo to your console, but thats, right. it's possible
just to pass a function and most of devs do
Very interesting. Seems to still have some graphical jitters, but could be
very promising.
Cheers,
Bradley
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Hi Bradley,
thanks for the reply, but maybe I have not expressed clearly: I don't want
to *convert* my c++ classes to javascript.
Instead, I create a *custom module* with *node::ObjectWrap*
class AnimalWrap : public node::ObjectWrap {
public:
static HandleValue sound(const Arguments
On Wednesday, December 12, 2012 10:52:19 AM UTC-5, greelgorke wrote:
Well, DOM Event API defines the EventListener interface. you could do this:
document.body.addEventListener('click',
{foo:'foo',handleEvent:function(ev){console.log(this.foo)}})
and this will print foo to your console, but
On Wed, Dec 12, 2012 at 2:17 AM, Isaac Schlueter i...@izs.me wrote:
On Tue, Dec 11, 2012 at 7:18 PM, spqr sritacc...@gmail.com wrote:
maybe my question should have been why does JavaScript have eval()? ;-)
I think a lot of people have wondered the same thing.
Yes, it has its uses, but at
jquery and also JSON2 uses eval as fallback mechanism when the browser
doesnt support JSON.parse, seems like a legit use case :)
2012/12/12 Rick Waldron waldron.r...@gmail.com
On Wed, Dec 12, 2012 at 2:17 AM, Isaac Schlueter i...@izs.me wrote:
On Tue, Dec 11, 2012 at 7:18 PM, spqr
AFAIK, its either buffering, or you can call pause()/resume() to control
incoming data flow.
Alex.
On Wednesday, December 12, 2012 1:27:25 PM UTC+4, Paul Connolley wrote:
Hi there
Long time lurker, first time poster. I've been working on a module for the
last couple of weeks as a bit of
On Wed, Dec 12, 2012 at 7:20 PM, Jorge Chamorro jo...@jorgechamorro.comwrote:
On 12/12/2012, at 18:37, Rick Waldron wrote:
On Wed, Dec 12, 2012 at 2:17 AM, Isaac Schlueter i...@izs.me wrote:
On Tue, Dec 11, 2012 at 7:18 PM, spqr sritacc...@gmail.com wrote:
maybe my question should have
I couldn't agree more. I'm very happy that for my purposes (and given
JavaScript's quirks) I could avoid it, but sometimes
you just need to generate code and execute it. ;-) It's not evil and it
has been going on in programming almost since
day one. Who remembers graphics code that
On 13/12/2012, at 01:47, Rick Waldron wrote:
On Wed, Dec 12, 2012 at 7:20 PM, Jorge Chamorro jo...@jorgechamorro.com
wrote:
On 12/12/2012, at 18:37, Rick Waldron wrote:
Runtime code generation? new Function( thecode ) works just as well, I guess
...sometimes:
(function (p) {
Hello,
Is there a module that creates a ReadableStream given a Buffer, or
something like if I write to the stream, it emits the 'data' event every
time someone writes to it.
I found 2 modules, both of which seem unrelated:
https://github.com/dodo/node-bufferstream
On 13/12/2012, at 02:20, spqr wrote:
I couldn't agree more. I'm very happy that for my purposes (and given
JavaScript's quirks) I could avoid it, but sometimes
you just need to generate code and execute it. ;-) It's not evil and it
has been going on in programming almost since
day one.
On Wed, Dec 12, 2012 at 5:36 PM, dhruvbird dhruvb...@gmail.com wrote:
Hello,
Is there a module that creates a ReadableStream given a Buffer, or
something like if I write to the stream, it emits the 'data' event every
time someone writes to it.
This one might fit the bill:
On Wednesday, December 12, 2012 at 8:09 PM, Jorge Chamorro wrote:
On 13/12/2012, at 01:47, Rick Waldron wrote:
On Wed, Dec 12, 2012 at 7:20 PM, Jorge Chamorro jo...@jorgechamorro.com
wrote:
On 12/12/2012, at 18:37, Rick Waldron wrote:
On Wed, Dec 12, 2012 at 2:17 AM, Isaac
There's actually no benefit to breaking up a *big* Buffer into smaller
chunks for the purposes of streaming. Once that big buffer is in
memory, you're better off just calling .write(buf) on the writable
stream and writing the entire Buffer at once; libuv/the kernel will
take care of flushing the
I have yet to hear a particularly convincing argument for this type of OOP in
javascript. As Raynos and Isaac explained, the idiomatic js style way without
some additional special wrapper or helper is trivial to do.
I like it more is a fine reason to do it yourself. I think it's a waste of
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