diff options
Diffstat (limited to 'src/rabbit_net.erl')
-rw-r--r-- | src/rabbit_net.erl | 30 |
1 files changed, 27 insertions, 3 deletions
diff --git a/src/rabbit_net.erl b/src/rabbit_net.erl index c500548a..b944ec81 100644 --- a/src/rabbit_net.erl +++ b/src/rabbit_net.erl @@ -18,7 +18,7 @@ -include("rabbit.hrl"). -export([is_ssl/1, ssl_info/1, controlling_process/2, getstat/2, - async_recv/3, port_command/2, send/2, close/1, + recv/1, async_recv/3, port_command/2, setopts/2, send/2, close/1, sockname/1, peername/1, peercert/1]). %%--------------------------------------------------------------------------- @@ -28,8 +28,8 @@ -export_type([socket/0]). -type(stat_option() :: - 'recv_cnt' | 'recv_max' | 'recv_avg' | 'recv_oct' | 'recv_dvi' | - 'send_cnt' | 'send_max' | 'send_avg' | 'send_oct' | 'send_pend'). + 'recv_cnt' | 'recv_max' | 'recv_avg' | 'recv_oct' | 'recv_dvi' | + 'send_cnt' | 'send_max' | 'send_avg' | 'send_oct' | 'send_pend'). -type(ok_val_or_error(A) :: rabbit_types:ok_or_error2(A, any())). -type(ok_or_any_error() :: rabbit_types:ok_or_error(any())). -type(socket() :: port() | #ssl_socket{}). @@ -42,9 +42,15 @@ -spec(getstat/2 :: (socket(), [stat_option()]) -> ok_val_or_error([{stat_option(), integer()}])). +-spec(recv/1 :: (socket()) -> + {'data', [char()] | binary()} | 'closed' | + rabbit_types:error(any()) | {'other', any()}). -spec(async_recv/3 :: (socket(), integer(), timeout()) -> rabbit_types:ok(any())). -spec(port_command/2 :: (socket(), iolist()) -> 'true'). +-spec(setopts/2 :: (socket(), [{atom(), any()} | + {raw, non_neg_integer(), non_neg_integer(), + binary()}]) -> ok_or_any_error()). -spec(send/2 :: (socket(), binary() | iolist()) -> ok_or_any_error()). -spec(close/1 :: (socket()) -> ok_or_any_error()). -spec(sockname/1 :: @@ -80,6 +86,19 @@ getstat(Sock, Stats) when ?IS_SSL(Sock) -> getstat(Sock, Stats) when is_port(Sock) -> inet:getstat(Sock, Stats). +recv(Sock) when ?IS_SSL(Sock) -> + recv(Sock#ssl_socket.ssl, {ssl, ssl_closed, ssl_error}); +recv(Sock) when is_port(Sock) -> + recv(Sock, {tcp, tcp_closed, tcp_error}). + +recv(S, {DataTag, ClosedTag, ErrorTag}) -> + receive + {DataTag, S, Data} -> {data, Data}; + {ClosedTag, S} -> closed; + {ErrorTag, S, Reason} -> {error, Reason}; + Other -> {other, Other} + end. + async_recv(Sock, Length, Timeout) when ?IS_SSL(Sock) -> Pid = self(), Ref = make_ref(), @@ -103,6 +122,11 @@ port_command(Sock, Data) when ?IS_SSL(Sock) -> port_command(Sock, Data) when is_port(Sock) -> erlang:port_command(Sock, Data). +setopts(Sock, Options) when ?IS_SSL(Sock) -> + ssl:setopts(Sock#ssl_socket.ssl, Options); +setopts(Sock, Options) when is_port(Sock) -> + inet:setopts(Sock, Options). + send(Sock, Data) when ?IS_SSL(Sock) -> ssl:send(Sock#ssl_socket.ssl, Data); send(Sock, Data) when is_port(Sock) -> gen_tcp:send(Sock, Data). |