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%%
%% %CopyrightBegin%
%%
%% Copyright Ericsson AB 2018-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
%% You may obtain a copy of the License at
%%
%% http://www.apache.org/licenses/LICENSE-2.0
%%
%% Unless required by applicable law or agreed to in writing, software
%% distributed under the License is distributed on an "AS IS" BASIS,
%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
%% See the License for the specific language governing permissions and
%% limitations under the License.
%%
%% %CopyrightEnd%
%%
-module(socket_test_ttest_tcp_gen).
-export([
accept/1, accept/2,
active/2,
close/1,
connect/2,
controlling_process/2,
listen/0, listen/1,
peername/1,
port/1,
recv/2, recv/3,
send/2,
shutdown/2,
sockname/1
]).
%% ==========================================================================
%% getopt(Sock, Opt) when is_atom(Opt) ->
%% case inet:getopts(Sock, [Opt]) of
%% {ok, [{Opt, Value}]} ->
%% {ok, Value};
%% {error, _} = ERROR ->
%% ERROR
%% end.
%% setopt(Sock, Opt, Value) when is_atom(Opt) ->
%% inet:setopts(Sock, [{Opt, Value}]).
%% ==========================================================================
accept(Sock) ->
case gen_tcp:accept(Sock) of
{ok, NewSock} ->
{ok, NewSock};
{error, _} = ERROR ->
ERROR
end.
accept(Sock, Timeout) ->
case gen_tcp:accept(Sock, Timeout) of
{ok, NewSock} ->
{ok, NewSock};
{error, _} = ERROR ->
ERROR
end.
active(Sock, NewActive)
when (is_boolean(NewActive) orelse (NewActive =:= once)) ->
inet:setopts(Sock, [{active, NewActive}]).
close(Sock) ->
gen_tcp:close(Sock).
connect(Addr, Port) ->
Opts = [binary, {packet, raw}, {active, false}, {buffer, 32*1024}],
case gen_tcp:connect(Addr, Port, Opts) of
{ok, Sock} ->
{ok, Sock};
{error, _} = ERROR ->
ERROR
end.
controlling_process(Sock, NewPid) ->
gen_tcp:controlling_process(Sock, NewPid).
%% Create a listen socket
listen() ->
listen(0).
listen(Port) when is_integer(Port) andalso (Port >= 0) ->
Opts = [binary, {ip, {0,0,0,0}}, {packet, raw}, {active, false},
{buffer, 32*1024}],
case gen_tcp:listen(Port, Opts) of
{ok, Sock} ->
{ok, Sock};
{error, _} = ERROR ->
ERROR
end.
peername(Sock) ->
inet:peername(Sock).
port(Sock) ->
inet:port(Sock).
recv(Sock, Length) ->
gen_tcp:recv(Sock, Length).
recv(Sock, Length, Timeout) ->
gen_tcp:recv(Sock, Length, Timeout).
send(Sock, Data) ->
gen_tcp:send(Sock, Data).
shutdown(Sock, How) ->
gen_tcp:shutdown(Sock, How).
sockname(Sock) ->
inet:sockname(Sock).
%% ==========================================================================
|
