From ae2daff04fdf7aca199e799c4f3024519e7d53f0 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?P=C3=A9ter=20Dimitrov?= Date: Tue, 20 Feb 2018 15:24:46 +0100 Subject: inets: Add unix domain socket support to httpc Change-Id: I44fe2670e36884e09600d17dd71b1e86b9ee75fa --- lib/inets/test/http_test_lib.erl | 21 ++++++++++++++- lib/inets/test/httpc_SUITE.erl | 56 ++++++++++++++++++++++++++++++++++++++-- 2 files changed, 74 insertions(+), 3 deletions(-) (limited to 'lib/inets/test') diff --git a/lib/inets/test/http_test_lib.erl b/lib/inets/test/http_test_lib.erl index 38e9e4976e..4e119cce04 100644 --- a/lib/inets/test/http_test_lib.erl +++ b/lib/inets/test/http_test_lib.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2015-2015. All Rights Reserved. +%% Copyright Ericsson AB 2015-2018. 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. @@ -55,6 +55,25 @@ dummy_server_init(Caller, ip_comm, Inet, Extra) -> ]]}, [], ContentCb, Conf, ListenSocket); +dummy_server_init(Caller, unix_socket, Inet, Extra) -> + ContentCb = proplists:get_value(content_cb, Extra), + UnixSocket = proplists:get_value(unix_socket, Extra), + SocketAddr = {local, UnixSocket}, + BaseOpts = [binary, {packet, 0}, {reuseaddr,true}, {active, false}, {nodelay, true}, + {ifaddr, SocketAddr}], + Conf = proplists:get_value(conf, Extra), + {ok, ListenSocket} = gen_tcp:listen(0, [Inet | BaseOpts]), + {ok, Port} = inet:port(ListenSocket), + Caller ! {port, Port}, + dummy_ipcomm_server_loop({httpd_request, parse, [[{max_uri, ?HTTP_MAX_URI_SIZE}, + {max_header, ?HTTP_MAX_HEADER_SIZE}, + {max_version,?HTTP_MAX_VERSION_STRING}, + {max_method, ?HTTP_MAX_METHOD_STRING}, + {max_content_length, ?HTTP_MAX_CONTENT_LENGTH}, + {customize, httpd_custom} + ]]}, + [], ContentCb, Conf, ListenSocket); + dummy_server_init(Caller, ssl, Inet, Extra) -> ContentCb = proplists:get_value(content_cb, Extra), SSLOptions = proplists:get_value(ssl, Extra), diff --git a/lib/inets/test/httpc_SUITE.erl b/lib/inets/test/httpc_SUITE.erl index f7e5c11272..52d9e0603a 100644 --- a/lib/inets/test/httpc_SUITE.erl +++ b/lib/inets/test/httpc_SUITE.erl @@ -37,6 +37,10 @@ -define(TLS_URL_START, "https://"). -define(NOT_IN_USE_PORT, 8997). +%% Using hardcoded file path to keep it below 107 charaters +%% (maximum length supported by erlang) +-define(UNIX_SOCKET, "/tmp/inets_httpc_SUITE.sock"). + -record(sslsocket, {fd = nil, pid = nil}). %%-------------------------------------------------------------------- %% Common Test interface functions ----------------------------------- @@ -51,6 +55,7 @@ all() -> {group, http}, {group, sim_http}, {group, http_internal}, + {group, http_unix_socket}, {group, https}, {group, sim_https}, {group, misc} @@ -61,6 +66,7 @@ groups() -> {http, [], real_requests()}, {sim_http, [], only_simulated() ++ [process_leak_on_keepalive]}, {http_internal, [], real_requests_esi()}, + {http_unix_socket, [], simulated_unix_socket()}, {https, [], real_requests()}, {sim_https, [], only_simulated()}, {misc, [], misc()} @@ -98,6 +104,9 @@ real_requests()-> real_requests_esi() -> [slow_connection]. +simulated_unix_socket() -> + [unix_domain_socket]. + only_simulated() -> [ cookie, @@ -155,12 +164,14 @@ init_per_suite(Config) -> ServerRoot = filename:join(PrivDir, "server_root"), DocRoot = filename:join(ServerRoot, "htdocs"), setup_server_dirs(ServerRoot, DocRoot, DataDir), + file:delete(?UNIX_SOCKET), [{server_root, ServerRoot}, {doc_root, DocRoot} | Config]. end_per_suite(Config) -> inets_test_lib:stop_apps([inets]), PrivDir = proplists:get_value(priv_dir, Config), inets_test_lib:del_dirs(PrivDir), + file:delete(?UNIX_SOCKET), ok. %%-------------------------------------------------------------------- @@ -1227,6 +1238,21 @@ slow_connection(Config) when is_list(Config) -> %% in httpc_handler. {ok, _} = httpc:request(post, Request, [], []). +%%------------------------------------------------------------------------- +unix_domain_socket() -> + [{"doc, Test HTTP requests over unix domain sockets"}]. +unix_domain_socket(Config) when is_list(Config) -> + + URL = "http:///v1/kv/foo", + + {ok,[{unix_socket,?UNIX_SOCKET}]} = + httpc:get_options([unix_socket]), + {ok, {{_,200,_}, [_ | _], _}} + = httpc:request(put, {URL, [], [], ""}, [], []), + {ok, {{_,200,_}, [_ | _], _}} + = httpc:request(get, {URL, []}, [], []). + + %%-------------------------------------------------------------------- %% Internal Functions ------------------------------------------------ @@ -1342,19 +1368,28 @@ group_name(Config) -> server_start(sim_http, _) -> Inet = inet_version(), - ok = httpc:set_options([{ipfamily, Inet}]), + ok = httpc:set_options([{ipfamily, Inet},{unix_socket, undefined}]), {_Pid, Port} = http_test_lib:dummy_server(ip_comm, Inet, [{content_cb, ?MODULE}]), Port; server_start(sim_https, SslConfig) -> Inet = inet_version(), - ok = httpc:set_options([{ipfamily, Inet}]), + ok = httpc:set_options([{ipfamily, Inet},{unix_socket, undefined}]), {_Pid, Port} = http_test_lib:dummy_server(ssl, Inet, [{ssl, SslConfig}, {content_cb, ?MODULE}]), Port; +server_start(http_unix_socket, Config) -> + Inet = local, + Socket = proplists:get_value(unix_socket, Config), + ok = httpc:set_options([{ipfamily, Inet},{unix_socket, Socket}]), + {_Pid, Port} = http_test_lib:dummy_server(unix_socket, Inet, [{content_cb, ?MODULE}, + {unix_socket, Socket}]), + Port; + server_start(_, HttpdConfig) -> {ok, Pid} = inets:start(httpd, HttpdConfig), Serv = inets:services_info(), + ok = httpc:set_options([{ipfamily, inet_version()},{unix_socket, undefined}]), {value, {_, _, Info}} = lists:keysearch(Pid, 2, Serv), proplists:get_value(port, Info). @@ -1384,6 +1419,10 @@ server_config(https, Config) -> [{socket_type, {essl, ssl_config(Config)}} | server_config(http, Config)]; server_config(sim_https, Config) -> ssl_config(Config); +server_config(http_unix_socket, _Config) -> + Socket = ?UNIX_SOCKET, + [{unix_socket, Socket}]; + server_config(_, _) -> []. @@ -2102,6 +2141,19 @@ handle_uri(_,"/delay_close.html",_,_,Socket,_) -> handle_uri("HEAD",_,_,_,_,_) -> "HTTP/1.1 200 ok\r\n" ++ "Content-Length:0\r\n\r\n"; +handle_uri("PUT","/v1/kv/foo",_,_,_,_) -> + "HTTP/1.1 200 OK\r\n" ++ + "Date: Tue, 20 Feb 2018 14:39:08 GMT\r\n" ++ + "Content-Length: 5\r\n\r\n" ++ + "Content-Type: application/json\r\n\r\n" ++ + "true\n"; +handle_uri("GET","/v1/kv/foo",_,_,_,_) -> + "HTTP/1.1 200 OK\r\n" ++ + "Date: Tue, 20 Feb 2018 14:39:08 GMT\r\n" ++ + "Content-Length: 24\r\n" ++ + "Content-Type: application/json\r\n\r\n" ++ + "[{\"Value\": \"aGVsbG8=\"}]\n"; + handle_uri(_,_,_,_,_,DefaultResponse) -> DefaultResponse. -- cgit v1.2.3