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Diffstat (limited to 'test/websocket_echo_handler.erl')
| -rw-r--r-- | test/websocket_echo_handler.erl | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/test/websocket_echo_handler.erl b/test/websocket_echo_handler.erl new file mode 100644 index 0000000..b06c1e7 --- /dev/null +++ b/test/websocket_echo_handler.erl @@ -0,0 +1,34 @@ +%% Feel free to use, reuse and abuse the code in this file. + +-module(websocket_echo_handler). +-behaviour(cowboy_http_handler). +-behaviour(cowboy_http_websocket_handler). +-export([init/3, handle/2, terminate/2]). +-export([websocket_init/3, websocket_handle/3, + websocket_info/3, websocket_terminate/3]). + +init(_Any, _Req, _Opts) -> + {upgrade, protocol, cowboy_http_websocket}. + +handle(_Req, _State) -> + exit(badarg). + +terminate(_Req, _State) -> + exit(badarg). + +websocket_init(_TransportName, Req, _Opts) -> + Req2 = cowboy_http_req:compact(Req), + {ok, Req2, undefined}. + +websocket_handle({text, Data}, Req, State) -> + {reply, {text, Data}, Req, State}; +websocket_handle({binary, Data}, Req, State) -> + {reply, {binary, Data}, Req, State}; +websocket_handle(_Frame, Req, State) -> + {ok, Req, State}. + +websocket_info(_Info, Req, State) -> + {ok, Req, State}. + +websocket_terminate(_Reason, _Req, _State) -> + ok. |