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| author | Loïc Hoguin <[email protected]> | 2016-11-15 14:06:15 +0200 |
|---|---|---|
| committer | Loïc Hoguin <[email protected]> | 2016-11-15 14:09:50 +0200 |
| commit | cf85152fff8fc09a8c95fdc1b24db274defb052e (patch) | |
| tree | 7ab66dbd20c7b66fa59a84350f5c39ac9fd868c6 | |
| parent | 2c93d8ef43dbae0f9a9a44d1c70d28195f2a0a40 (diff) | |
| download | ranch-cf85152fff8fc09a8c95fdc1b24db274defb052e.tar.gz ranch-cf85152fff8fc09a8c95fdc1b24db274defb052e.tar.bz2 ranch-cf85152fff8fc09a8c95fdc1b24db274defb052e.zip | |
Properly handle Ctrl+D in examples
| -rw-r--r-- | examples/tcp_echo/src/echo_protocol.erl | 2 | ||||
| -rw-r--r-- | examples/tcp_reverse/src/reverse_protocol.erl | 3 |
2 files changed, 3 insertions, 2 deletions
diff --git a/examples/tcp_echo/src/echo_protocol.erl b/examples/tcp_echo/src/echo_protocol.erl index 5ed79b3..6e1df40 100644 --- a/examples/tcp_echo/src/echo_protocol.erl +++ b/examples/tcp_echo/src/echo_protocol.erl @@ -16,7 +16,7 @@ init(Ref, Socket, Transport, _Opts = []) -> loop(Socket, Transport) -> case Transport:recv(Socket, 0, 5000) of - {ok, Data} -> + {ok, Data} when Data =/= <<4>> -> Transport:send(Socket, Data), loop(Socket, Transport); _ -> diff --git a/examples/tcp_reverse/src/reverse_protocol.erl b/examples/tcp_reverse/src/reverse_protocol.erl index 2c7c15b..80ed62c 100644 --- a/examples/tcp_reverse/src/reverse_protocol.erl +++ b/examples/tcp_reverse/src/reverse_protocol.erl @@ -38,7 +38,8 @@ init({Ref, Socket, Transport, _Opts = []}) -> ?TIMEOUT). handle_info({tcp, Socket, Data}, State=#state{ - socket=Socket, transport=Transport}) -> + socket=Socket, transport=Transport}) + when byte_size(Data) > 1 -> Transport:setopts(Socket, [{active, once}]), Transport:send(Socket, reverse_binary(Data)), {noreply, State, ?TIMEOUT}; |