diff options
Diffstat (limited to 'lib/inets')
| -rw-r--r-- | lib/inets/src/http_client/httpc_handler.erl | 19 | ||||
| -rw-r--r-- | lib/inets/test/httpc_SUITE.erl | 29 |
2 files changed, 39 insertions, 9 deletions
diff --git a/lib/inets/src/http_client/httpc_handler.erl b/lib/inets/src/http_client/httpc_handler.erl index 0a42e7210c..7f7328f1d9 100644 --- a/lib/inets/src/http_client/httpc_handler.erl +++ b/lib/inets/src/http_client/httpc_handler.erl @@ -316,8 +316,9 @@ handle_call(#request{address = Addr} = Request, _, {reply, ok, State} end; {error, Reason} -> - ?hcri("failed sending request", [{reason, Reason}]), - {reply, {pipeline_failed, Reason}, State0} + ?hcri("failed sending request", [{reason, Reason}]), + NewPipeline = queue:in(Request, State0#state.pipeline), + {stop, shutdown, {pipeline_failed, Reason}, State0#state{pipeline = NewPipeline}} end; handle_call(#request{address = Addr} = Request, _, @@ -355,25 +356,25 @@ handle_call(#request{address = Addr} = Request, _, ?hcrd("no current request", []), cancel_timer(Timers#timers.queue_timer, timeout_queue), + NewTimers = Timers#timers{queue_timer = undefined}, + State1 = State0#state{timers = NewTimers}, Address = handle_proxy(Addr, Proxy), case httpc_request:send(Address, Session, Request) of ok -> ?hcrd("request sent", []), %% Activate the request time out for the new request - State1 = - activate_request_timeout(State0#state{request = Request}), - NewTimers = State1#state.timers, + State2 = + activate_request_timeout(State1#state{request = Request}), NewSession = Session#session{queue_length = 1, client_close = ClientClose}, insert_session(NewSession, ProfileName), - State = init_wait_for_response_state(Request, State1#state{session = NewSession, - timers = NewTimers}), + State = init_wait_for_response_state(Request, State2#state{session = NewSession}), {reply, ok, State}; {error, Reason} -> ?hcri("failed sending request", [{reason, Reason}]), - {reply, {request_failed, Reason}, State0} + {stop, shutdown, {keepalive_failed, Reason}, State1} end end; @@ -1329,7 +1330,7 @@ handle_keep_alive_queue(#state{status = keep_alive, Session, <<>>, State#state{keep_alive = KeepAlive}); {error, Reason} -> - {reply, {keep_alive_failed, Reason}, State} + {stop, shutdown, {keepalive_failed, Reason}, State} end end end. diff --git a/lib/inets/test/httpc_SUITE.erl b/lib/inets/test/httpc_SUITE.erl index c535d59b9f..63f8bc5bc6 100644 --- a/lib/inets/test/httpc_SUITE.erl +++ b/lib/inets/test/httpc_SUITE.erl @@ -28,6 +28,7 @@ -include_lib("common_test/include/ct.hrl"). -include("inets_test_lib.hrl"). -include("http_internal.hrl"). +-include("httpc_internal.hrl"). %% Note: This directive should only be used in test suites. -compile(export_all). @@ -105,6 +106,7 @@ only_simulated() -> empty_response_header, remote_socket_close, remote_socket_close_async, + process_leak_on_keepalive, transfer_encoding, transfer_encoding_identity, redirect_loop, @@ -900,6 +902,33 @@ remote_socket_close_async(Config) when is_list(Config) -> %%------------------------------------------------------------------------- +process_leak_on_keepalive(Config) -> + {ok, ClosedSocket} = gen_tcp:listen(6666, [{active, false}]), + ok = gen_tcp:close(ClosedSocket), + Request = {url(group_name(Config), "/dummy.html", Config), []}, + HttpcHandlers0 = supervisor:which_children(httpc_handler_sup), + {ok, {{_, 200, _}, _, Body}} = httpc:request(get, Request, [], []), + HttpcHandlers1 = supervisor:which_children(httpc_handler_sup), + ChildrenCount = supervisor:count_children(httpc_handler_sup), + %% Assuming that the new handler will be selected for keep_alive + %% which could not be the case if other handlers existed + [{undefined, Pid, worker, [httpc_handler]}] = + ordsets:to_list( + ordsets:subtract(ordsets:from_list(HttpcHandlers1), + ordsets:from_list(HttpcHandlers0))), + sys:replace_state( + Pid, fun (State) -> + Session = element(3, State), + setelement(3, State, Session#session{socket=ClosedSocket}) + end), + {ok, {{_, 200, _}, _, Body}} = httpc:request(get, Request, [], []), + %% bad handler with the closed socket should get replaced by + %% the new one, so children count should stay the same + ChildrenCount = supervisor:count_children(httpc_handler_sup), + ok. + +%%------------------------------------------------------------------------- + stream_to_pid(Config) when is_list(Config) -> ReceiverPid = create_receiver(pid), Receiver = ReceiverPid, |