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author | Loïc Hoguin <[email protected]> | 2011-08-23 16:24:02 +0200 |
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committer | Loïc Hoguin <[email protected]> | 2011-08-23 23:49:58 +0200 |
commit | 2374aa7e07327acf8737823a75c1bf9bdfeafca4 (patch) | |
tree | 3f91b3bec61da780a87439434c05267a53c48d06 /README.md | |
parent | 24bf2c54d0f8e5a9edfa6f0fe8dfd01e2a57e1b0 (diff) | |
download | cowboy-2374aa7e07327acf8737823a75c1bf9bdfeafca4.tar.gz cowboy-2374aa7e07327acf8737823a75c1bf9bdfeafca4.tar.bz2 cowboy-2374aa7e07327acf8737823a75c1bf9bdfeafca4.zip |
Add WebSocket drafts 7, 8, 9 and 10 implementation
The implementation is only partial for now but should work for
all browsers implementing it.
Diffstat (limited to 'README.md')
-rw-r--r-- | README.md | 14 |
1 files changed, 11 insertions, 3 deletions
@@ -195,12 +195,14 @@ websocket_init(TransportName, Req, _Opts) -> erlang:start_timer(1000, self(), <<"Hello!">>), {ok, Req, undefined_state}. -websocket_handle(Msg, Req, State) -> - {reply, << "That's what she said! ", Msg/binary >>, Req, State}. +websocket_handle({text, Msg}, Req, State) -> + {reply, {text, << "That's what she said! ", Msg/binary >>}, Req, State}; +websocket_handle(_Data, Req, State) -> + {ok, Req, State}. websocket_info({timeout, _Ref, Msg}, Req, State) -> erlang:start_timer(1000, self(), <<"How' you doin'?">>), - {reply, Msg, Req, State}; + {reply, {text, Msg}, Req, State}; websocket_info(_Info, Req, State) -> {ok, Req, State}. @@ -212,6 +214,12 @@ Of course you can have an HTTP handler doing both HTTP and Websocket handling, but for the sake of this example we're ignoring the HTTP part entirely. +As the Websocket protocol is still a draft the API is subject to change +regularly when support to the most recent drafts gets added. Features may +be added, changed or removed before the protocol gets finalized. Cowboy +tries to implement all drafts transparently and give a single interface to +handle them all, however. + Using Cowboy with other protocols --------------------------------- |