php - How to implement facebook chat using XMPP and BOSH -


i developing php based website. want implement facebook chat in it.

my question how can use xmpp bosh. relation of xmpp , bosh.

is there sample source code idea how implement facebook chat using library such jaxl or strophe.js

my question how can use xmpp bosh. relation of xmpp , bosh.

bosh stands bidirectional stream on http. specification designed running xmpp on http, can used run underlying tcp level protocol on http.

bosh plays within limitations of browser i.e. 1 cannot make more 2 requests particular domain @ time. , within these limits, bosh able emulate full blown bidirectional pipe between server , client. payload can transmitted using virtual pipe , user experience wise real-time.

traditionally bosh emulated using technique called long-polling. however, have been able run same using jsonp , websockets (if available).

is there sample source code idea how implement facebook chat using library such jaxl or strophe.js

i bet find enough sample examples of web chat application using strophe.js. need bosh connection manager punjab or ebosh (one wrote), can connect xmpp/jabber c2s endpoint.

as far jaxl sample example goes, here few can directly use: https://github.com/abhinavsingh/jaxl/tree/master/app @ boshchat.php, boshmucchat.php , prefetchbosh.php examples demonstrate bosh side support of jaxl library.

these examples can used if expecting moderate traffic. heavy traffic based application recommend using strophe.js based solution.


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