diff options
Diffstat (limited to 'src/cowboy_tcp_transport.erl')
| -rw-r--r-- | src/cowboy_tcp_transport.erl | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/cowboy_tcp_transport.erl b/src/cowboy_tcp_transport.erl index 7ffd0b1..fa46451 100644 --- a/src/cowboy_tcp_transport.erl +++ b/src/cowboy_tcp_transport.erl @@ -27,7 +27,7 @@ name() -> tcp. messages() -> {tcp, tcp_closed, tcp_error}. -spec listen([{port, Port::port_number()}]) - -> {ok, LSocket::inet:socket()} | {error, Reason::posix()}. + -> {ok, LSocket::inet:socket()} | {error, Reason::atom()}. listen(Opts) -> {port, Port} = lists:keyfind(port, 1, Opts), gen_tcp:listen(Port, [binary, {active, false}, @@ -35,32 +35,32 @@ listen(Opts) -> -spec accept(LSocket::inet:socket(), Timeout::timeout()) -> {ok, Socket::inet:socket()} - | {error, Reason::closed | timeout | posix()}. + | {error, Reason::closed | timeout | atom()}. accept(LSocket, Timeout) -> gen_tcp:accept(LSocket, Timeout). -spec recv(Socket::inet:socket(), Length::integer(), Timeout::timeout()) - -> {ok, Packet::term()} | {error, Reason::closed | posix()}. + -> {ok, Packet::term()} | {error, Reason::closed | atom()}. recv(Socket, Length, Timeout) -> gen_tcp:recv(Socket, Length, Timeout). -spec send(Socket::inet:socket(), Packet::iolist()) - -> ok | {error, Reason::posix()}. + -> ok | {error, Reason::atom()}. send(Socket, Packet) -> gen_tcp:send(Socket, Packet). -spec setopts(Socket::inet:socket(), Opts::list(term())) - -> ok | {error, Reason::posix()}. + -> ok | {error, Reason::atom()}. setopts(Socket, Opts) -> inet:setopts(Socket, Opts). -spec controlling_process(Socket::inet:socket(), Pid::pid()) - -> ok | {error, Reason::closed | not_owner | posix()}. + -> ok | {error, Reason::closed | not_owner | atom()}. controlling_process(Socket, Pid) -> gen_tcp:controlling_process(Socket, Pid). -spec peername(Socket::inet:socket()) - -> {ok, {Address::inet:ip_address(), Port::port_number()}} | {error, posix()}. + -> {ok, {Address::inet:ip_address(), Port::port_number()}} | {error, atom()}. peername(Socket) -> inet:peername(Socket). |