diff options
Diffstat (limited to 'lib/inets/src/http_lib')
| -rw-r--r-- | lib/inets/src/http_lib/Makefile | 29 | ||||
| -rw-r--r-- | lib/inets/src/http_lib/http_chunk.erl | 10 | ||||
| -rw-r--r-- | lib/inets/src/http_lib/http_internal.hrl | 27 | ||||
| -rw-r--r-- | lib/inets/src/http_lib/http_transport.erl | 502 | ||||
| -rw-r--r-- | lib/inets/src/http_lib/http_uri.erl | 29 | ||||
| -rw-r--r-- | lib/inets/src/http_lib/http_util.erl | 33 |
6 files changed, 418 insertions, 212 deletions
diff --git a/lib/inets/src/http_lib/Makefile b/lib/inets/src/http_lib/Makefile index a715e3c9af..aaf3cfb995 100644 --- a/lib/inets/src/http_lib/Makefile +++ b/lib/inets/src/http_lib/Makefile @@ -1,7 +1,7 @@ # # %CopyrightBegin% # -# Copyright Ericsson AB 2005-2011. All Rights Reserved. +# Copyright Ericsson AB 2005-2010. All Rights Reserved. # # The contents of this file are subject to the Erlang Public License, # Version 1.1, (the "License"); you may not use this file except in @@ -56,24 +56,16 @@ TARGET_FILES= $(MODULES:%=$(EBIN)/%.$(EMULATOR)) # ---------------------------------------------------- -# INETS FLAGS -# ---------------------------------------------------- -INETS_FLAGS = -D'SERVER_SOFTWARE="$(APPLICATION)/$(VSN)"' - - -# ---------------------------------------------------- # FLAGS # ---------------------------------------------------- -INETS_ERL_FLAGS += -I ../inets_app -ifeq ($(WARN_UNUSED_WARS),true) -ERL_COMPILE_FLAGS += +warn_unused_vars -endif +include ../inets_app/inets.mk -ERL_COMPILE_FLAGS += $(INETS_ERL_FLAGS) \ - $(INETS_FLAGS) \ - +'{parse_transform,sys_pre_attributes}' \ - +'{attribute,insert,app_vsn,$(APP_VSN)}' +ERL_COMPILE_FLAGS += \ + $(INETS_FLAGS) \ + $(INETS_ERL_COMPILE_FLAGS) \ + -I../../include \ + -I../inets_app # ---------------------------------------------------- @@ -95,9 +87,10 @@ docs: include $(ERL_TOP)/make/otp_release_targets.mk release_spec: opt - $(INSTALL_DIR) $(RELSYSDIR)/src - $(INSTALL_DATA) $(HRL_FILES) $(ERL_FILES) $(RELSYSDIR)/src - $(INSTALL_DIR) $(RELSYSDIR)/ebin + $(INSTALL_DIR) $(RELSYSDIR)/src + $(INSTALL_DIR) $(RELSYSDIR)/src/http_lib + $(INSTALL_DATA) $(HRL_FILES) $(ERL_FILES) $(RELSYSDIR)/src/http_lib + $(INSTALL_DIR) $(RELSYSDIR)/ebin $(INSTALL_DATA) $(TARGET_FILES) $(RELSYSDIR)/ebin release_docs_spec: diff --git a/lib/inets/src/http_lib/http_chunk.erl b/lib/inets/src/http_lib/http_chunk.erl index 621bc68eae..57647438e9 100644 --- a/lib/inets/src/http_lib/http_chunk.erl +++ b/lib/inets/src/http_lib/http_chunk.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2004-2010. All Rights Reserved. +%% Copyright Ericsson AB 2004-2011. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -17,7 +17,8 @@ %% %CopyrightEnd% %% %% Description: Implements chunked transfer encoding see RFC2616 section -%% 3.6.1 +%% 3.6.1 + -module(http_chunk). -include("http_internal.hrl"). @@ -28,6 +29,7 @@ %% little at a time on a socket. -export([decode_size/1, ignore_extensions/1, decode_data/1, decode_trailer/1]). + %%%========================================================================= %%% API %%%========================================================================= @@ -81,6 +83,9 @@ encode(Chunk) when is_binary(Chunk)-> HEXSize = list_to_binary(http_util:integer_to_hexlist(size(Chunk))), <<HEXSize/binary, ?CR, ?LF, Chunk/binary, ?CR, ?LF>>; +encode([<<>>]) -> + []; + encode(Chunk) when is_list(Chunk)-> HEXSize = http_util:integer_to_hexlist(erlang:iolist_size(Chunk)), [HEXSize, ?CR, ?LF, Chunk, ?CR, ?LF]. @@ -88,6 +93,7 @@ encode(Chunk) when is_list(Chunk)-> encode_last() -> <<$0, ?CR, ?LF, ?CR, ?LF >>. + %%------------------------------------------------------------------------- %% handle_headers(HeaderRecord, ChunkedHeaders) -> NewHeaderRecord %% diff --git a/lib/inets/src/http_lib/http_internal.hrl b/lib/inets/src/http_lib/http_internal.hrl index bb2e831727..2e924667c6 100644 --- a/lib/inets/src/http_lib/http_internal.hrl +++ b/lib/inets/src/http_lib/http_internal.hrl @@ -1,28 +1,37 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 2002-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 2002-2011. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% %% --include("inets_internal.hrl"). +-ifndef(http_internal_hrl). +-define(http_internal_hrl, true). --define(HTTP_MAX_BODY_SIZE, nolimit). +-include_lib("inets/src/inets_app/inets_internal.hrl"). + +-define(HTTP_MAX_BODY_SIZE, nolimit). -define(HTTP_MAX_HEADER_SIZE, 10240). --define(HTTP_MAX_URI_SIZE, nolimit). +-define(HTTP_MAX_URI_SIZE, nolimit). + +-ifndef(HTTP_DEFAULT_SSL_KIND). +%% -define(HTTP_DEFAULT_SSL_KIND, ossl). +-define(HTTP_DEFAULT_SSL_KIND, essl). +-endif. % -ifdef(HTTP_DEFAULT_SSL_KIND). + %%% Response headers -record(http_response_h,{ @@ -106,3 +115,5 @@ 'last-modified', other=[] % list() - Key/Value list with other headers }). + +-endif. % -ifdef(http_internal_hrl). diff --git a/lib/inets/src/http_lib/http_transport.erl b/lib/inets/src/http_lib/http_transport.erl index 587d215051..9b8190ebed 100644 --- a/lib/inets/src/http_lib/http_transport.erl +++ b/lib/inets/src/http_lib/http_transport.erl @@ -23,7 +23,7 @@ -export([ start/1, connect/3, connect/4, - listen/2, listen/3, + listen/2, listen/3, listen/4, accept/2, accept/3, close/2, send/3, @@ -33,10 +33,12 @@ peername/2, sockname/2, resolve/0 ]). - -export([negotiate/3]). +-export([ipv4_name/1, ipv6_name/1]). + +-include_lib("inets/src/inets_app/inets_internal.hrl"). +-include("http_internal.hrl"). --include("inets_internal.hrl"). -define(SERVICE, httpl). -define(hlri(Label, Content), ?report_important(Label, ?SERVICE, Content)). -define(hlrv(Label, Content), ?report_verbose(Label, ?SERVICE, Content)). @@ -55,6 +57,18 @@ %% Description: Makes sure inet_db or ssl is started. %%------------------------------------------------------------------------- start(ip_comm) -> + do_start_ip_comm(); + +%% This is just for backward compatibillity +start({ssl, _}) -> + do_start_ssl(); +start({ossl, _}) -> + do_start_ssl(); +start({essl, _}) -> + do_start_ssl(). + + +do_start_ip_comm() -> case inet_db:start() of {ok, _} -> ok; @@ -62,8 +76,9 @@ start(ip_comm) -> ok; Error -> Error - end; -start({ssl, _}) -> + end. + +do_start_ssl() -> case ssl:start() of ok -> ok; @@ -95,28 +110,61 @@ connect(ip_comm = _SocketType, {Host, Port}, Opts0, Timeout) Opts = [binary, {packet, 0}, {active, false}, {reuseaddr, true} | Opts0], ?hlrt("connect using gen_tcp", [{host, Host}, {port, Port}, {opts, Opts}, {timeout, Timeout}]), - gen_tcp:connect(Host, Port, Opts, Timeout); + try gen_tcp:connect(Host, Port, Opts, Timeout) of + {ok, _} = OK -> + OK; + {error, _} = ERROR -> + ERROR + catch + exit:{badarg, _} -> + {error, {eoptions, Opts}}; + exit:badarg -> + {error, {eoptions, Opts}} + end; -connect({ssl, SslConfig}, {Host, Port}, _, Timeout) -> - Opts = [binary, {active, false}] ++ SslConfig, - ?hlrt("connect using ssl", - [{host, Host}, {port, Port}, {ssl_config, SslConfig}, - {timeout, Timeout}]), - ssl:connect(Host, Port, Opts, Timeout); +%% Wrapper for backaward compatibillity +connect({ssl, SslConfig}, Address, Opts, Timeout) -> + connect({?HTTP_DEFAULT_SSL_KIND, SslConfig}, Address, Opts, Timeout); + +connect({ossl, SslConfig}, {Host, Port}, _, Timeout) -> + Opts = [binary, {active, false}, {ssl_imp, old}] ++ SslConfig, + ?hlrt("connect using ossl", + [{host, Host}, + {port, Port}, + {ssl_config, SslConfig}, + {timeout, Timeout}]), + case (catch ssl:connect(Host, Port, Opts, Timeout)) of + {'EXIT', Reason} -> + {error, {eoptions, Reason}}; + {ok, _} = OK -> + OK; + {error, _} = ERROR -> + ERROR + end; -connect({erl_ssl, SslConfig}, {Host, Port}, _, Timeout) -> - Opts = [binary, {active, false}, {ssl_imp, new}] ++ SslConfig, - ?hlrt("connect using erl_ssl", - [{host, Host}, {port, Port}, {ssl_config, SslConfig}, - {timeout, Timeout}]), - ssl:connect(Host, Port, Opts, Timeout). +connect({essl, SslConfig}, {Host, Port}, Opts0, Timeout) -> + Opts = [binary, {active, false}, {ssl_imp, new} | Opts0] ++ SslConfig, + ?hlrt("connect using essl", + [{host, Host}, + {port, Port}, + {ssl_config, SslConfig}, + {timeout, Timeout}]), + case (catch ssl:connect(Host, Port, Opts, Timeout)) of + {'EXIT', Reason} -> + {error, {eoptions, Reason}}; + {ok, _} = OK -> + OK; + {error, _} = ERROR -> + ERROR + end. %%------------------------------------------------------------------------- -%% listen(SocketType, Port) -> {ok, Socket} | {error, Reason} +%% listen(SocketType, Addr, Port, Fd) -> {ok, Socket} | {error, Reason} %% SocketType = ip_comm | {ssl, SSLConfig} %% Port = integer() -%% Socket = socket() +%% Socket = socket() +%% Fd = undefined | fd() %% %% Description: Sets up socket to listen on the port Port on the local %% host using either gen_tcp or ssl. In the gen_tcp case the port @@ -128,25 +176,45 @@ connect({erl_ssl, SslConfig}, {Host, Port}, _, Timeout) -> listen(SocketType, Port) -> listen(SocketType, undefined, Port). -listen(ip_comm, Addr, Port) -> - case (catch listen_ip_comm(Addr, Port)) of +listen(ip_comm = _SocketType, Addr, Port) -> + listen_ip_comm(Addr, Port, undefined); + +%% Wrapper for backaward compatibillity +listen({ssl, SSLConfig}, Addr, Port) -> + ?hlrt("listen (wrapper)", + [{addr, Addr}, + {port, Port}, + {ssl_config, SSLConfig}]), + listen({?HTTP_DEFAULT_SSL_KIND, SSLConfig}, Addr, Port); + +listen({ossl, SSLConfig}, Addr, Port) -> + ?hlrt("listen (ossl)", + [{addr, Addr}, + {port, Port}, + {ssl_config, SSLConfig}]), + listen_ssl(Addr, Port, [{ssl_imp, old} | SSLConfig]); + +listen({essl, SSLConfig}, Addr, Port) -> + ?hlrt("listen (essl)", + [{addr, Addr}, + {port, Port}, + {ssl_config, SSLConfig}]), + listen_ssl(Addr, Port, [{ssl_imp, new}, {reuseaddr, true} | SSLConfig]). + + +listen(ip_comm, Addr, Port, Fd) -> + listen_ip_comm(Addr, Port, Fd). + +listen_ip_comm(Addr, Port, Fd) -> + case (catch do_listen_ip_comm(Addr, Port, Fd)) of {'EXIT', Reason} -> {error, {exit, Reason}}; Else -> Else - end; - -listen({ssl, SSLConfig} = Ssl, Addr, Port) -> - Opt = sock_opt(Ssl, Addr, SSLConfig), - ssl:listen(Port, Opt); - -listen({erl_ssl, SSLConfig} = Ssl, Addr, Port) -> - Opt = sock_opt(Ssl, Addr, SSLConfig), - ssl:listen(Port, [{ssl_imp, new} | Opt]). - + end. -listen_ip_comm(Addr, Port) -> - {NewPort, Opts, IpFamily} = get_socket_info(Addr, Port), +do_listen_ip_comm(Addr, Port, Fd) -> + {NewPort, Opts, IpFamily} = get_socket_info(Addr, Port, Fd), case IpFamily of inet6fb4 -> Opts2 = [inet6 | Opts], @@ -156,7 +224,7 @@ listen_ip_comm(Addr, Port) -> (Reason =:= eafnosupport)) -> Opts3 = [inet | Opts], ?hlrt("ipv6 listen failed - try ipv4 instead", - [{reason, Reason}, {port, NewPort}, {opts, Opts3}]), + [{reason, Reason}, {port, NewPort}, {opts, Opts3}]), gen_tcp:listen(NewPort, Opts3); %% This is when a given hostname has resolved to a @@ -165,10 +233,11 @@ listen_ip_comm(Addr, Port) -> {'EXIT', Reason} -> Opts3 = [inet | Opts], ?hlrt("ipv6 listen exit - try ipv4 instead", - [{reason, Reason}, {port, NewPort}, {opts, Opts3}]), + [{reason, Reason}, {port, NewPort}, {opts, Opts3}]), gen_tcp:listen(NewPort, Opts3); Other -> + ?hlrt("ipv6 listen done", [{other, Other}]), Other end; _ -> @@ -177,32 +246,74 @@ listen_ip_comm(Addr, Port) -> gen_tcp:listen(NewPort, Opts2) end. + +listen_ssl(Addr, Port, Opts0) -> + IpFamily = ipfamily_default(Addr, Port), + BaseOpts = [{backlog, 128}, {reuseaddr, true} | Opts0], + Opts = sock_opts(Addr, BaseOpts), + case IpFamily of + inet6fb4 -> + Opts2 = [inet6 | Opts], + ?hlrt("try ipv6 listen", [{opts, Opts2}]), + case (catch ssl:listen(Port, Opts2)) of + {error, Reason} when ((Reason =:= nxdomain) orelse + (Reason =:= eafnosupport)) -> + Opts3 = [inet | Opts], + ?hlrt("ipv6 listen failed - try ipv4 instead", + [{reason, Reason}, {opts, Opts3}]), + ssl:listen(Port, Opts3); + + {'EXIT', Reason} -> + Opts3 = [inet | Opts], + ?hlrt("ipv6 listen exit - try ipv4 instead", + [{reason, Reason}, {opts, Opts3}]), + ssl:listen(Port, Opts3); + + Other -> + ?hlrt("ipv6 listen done", [{other, Other}]), + Other + end; + + _ -> + Opts2 = [IpFamily | Opts], + ?hlrt("listen", [{opts, Opts2}]), + ssl:listen(Port, Opts2) + end. + + ipfamily_default(Addr, Port) -> httpd_conf:lookup(Addr, Port, ipfamily, inet6fb4). -get_socket_info(Addr, Port) -> - Key = list_to_atom("httpd_" ++ integer_to_list(Port)), - BaseOpts = [{backlog, 128}, {reuseaddr, true}], +get_socket_info(Addr, Port, Fd0) -> + BaseOpts = [{backlog, 128}, {reuseaddr, true}], IpFamilyDefault = ipfamily_default(Addr, Port), - case init:get_argument(Key) of - {ok, [[Value]]} -> - {Fd, IpFamily} = - case string:tokens(Value, [$|]) of - [FdStr, IpFamilyStr] -> - Fd0 = fd_of(FdStr), - IpFamily0 = ip_family_of(IpFamilyStr), - {Fd0, IpFamily0}; - [FdStr] -> - {fd_of(FdStr), IpFamilyDefault}; - _ -> - throw({error, {bad_descriptor, Value}}) - end, - {0, sock_opt(ip_comm, Addr, [{fd, Fd} | BaseOpts]), IpFamily}; - error -> - {Port, sock_opt(ip_comm, Addr, BaseOpts), IpFamilyDefault} + %% The presence of a file descriptor takes precedence + case get_fd(Port, Fd0, IpFamilyDefault) of + {Fd, IpFamily} -> + {0, sock_opts(Addr, [{fd, Fd} | BaseOpts]), IpFamily}; + undefined -> + {Port, sock_opts(Addr, BaseOpts), IpFamilyDefault} end. +get_fd(Port, undefined = _Fd, IpFamilyDefault) -> + FdKey = list_to_atom("httpd_" ++ integer_to_list(Port)), + case init:get_argument(FdKey) of + {ok, [[Value]]} -> + case string:tokens(Value, [$|]) of + [FdStr, IpFamilyStr] -> + {fd_of(FdStr), ip_family_of(IpFamilyStr)}; + [FdStr] -> + {fd_of(FdStr), IpFamilyDefault}; + _ -> + throw({error, {bad_descriptor, Value}}) + end; + error -> + undefined + end; +get_fd(_Port, Fd, IpFamilyDefault) -> + {Fd, IpFamilyDefault}. + fd_of(FdStr) -> case (catch list_to_integer(FdStr)) of Fd when is_integer(Fd) -> @@ -234,9 +345,17 @@ ip_family_of(IpFamilyStr) -> %%------------------------------------------------------------------------- accept(SocketType, ListenSocket) -> accept(SocketType, ListenSocket, infinity). + accept(ip_comm, ListenSocket, Timeout) -> gen_tcp:accept(ListenSocket, Timeout); -accept({ssl,_SSLConfig}, ListenSocket, Timeout) -> + +%% Wrapper for backaward compatibillity +accept({ssl, SSLConfig}, ListenSocket, Timeout) -> + accept({?HTTP_DEFAULT_SSL_KIND, SSLConfig}, ListenSocket, Timeout); + +accept({ossl, _SSLConfig}, ListenSocket, Timeout) -> + ssl:transport_accept(ListenSocket, Timeout); +accept({essl, _SSLConfig}, ListenSocket, Timeout) -> ssl:transport_accept(ListenSocket, Timeout). @@ -250,7 +369,15 @@ accept({ssl,_SSLConfig}, ListenSocket, Timeout) -> %%------------------------------------------------------------------------- controlling_process(ip_comm, Socket, NewOwner) -> gen_tcp:controlling_process(Socket, NewOwner); -controlling_process({ssl, _}, Socket, NewOwner) -> + +%% Wrapper for backaward compatibillity +controlling_process({ssl, SSLConfig}, Socket, NewOwner) -> + controlling_process({?HTTP_DEFAULT_SSL_KIND, SSLConfig}, Socket, NewOwner); + +controlling_process({ossl, _}, Socket, NewOwner) -> + ssl:controlling_process(Socket, NewOwner); + +controlling_process({essl, _}, Socket, NewOwner) -> ssl:controlling_process(Socket, NewOwner). @@ -265,9 +392,23 @@ controlling_process({ssl, _}, Socket, NewOwner) -> setopts(ip_comm, Socket, Options) -> ?hlrt("ip_comm setopts", [{socket, Socket}, {options, Options}]), inet:setopts(Socket, Options); -setopts({ssl, _}, Socket, Options) -> - ?hlrt("ssl setopts", [{socket, Socket}, {options, Options}]), - ssl:setopts(Socket, Options). + +%% Wrapper for backaward compatibillity +setopts({ssl, SSLConfig}, Socket, Options) -> + setopts({?HTTP_DEFAULT_SSL_KIND, SSLConfig}, Socket, Options); + +setopts({ossl, _}, Socket, Options) -> + ?hlrt("[o]ssl setopts", [{socket, Socket}, {options, Options}]), + Reason = (catch ssl:setopts(Socket, Options)), + ?hlrt("[o]ssl setopts result", [{reason, Reason}]), + Reason; + + +setopts({essl, _}, Socket, Options) -> + ?hlrt("[e]ssl setopts", [{socket, Socket}, {options, Options}]), + Reason = (catch ssl:setopts(Socket, Options)), + ?hlrt("[e]ssl setopts result", [{reason, Reason}]), + Reason. %%------------------------------------------------------------------------- @@ -289,15 +430,27 @@ getopts(ip_comm, Socket, Options) -> {error, _} -> [] end; -getopts({ssl, _}, Socket, Options) -> + +%% Wrapper for backaward compatibillity +getopts({ssl, SSLConfig}, Socket, Options) -> + getopts({?HTTP_DEFAULT_SSL_KIND, SSLConfig}, Socket, Options); + +getopts({ossl, _}, Socket, Options) -> ?hlrt("ssl getopts", [{socket, Socket}, {options, Options}]), + getopts_ssl(Socket, Options); + +getopts({essl, _}, Socket, Options) -> + ?hlrt("essl getopts", [{socket, Socket}, {options, Options}]), + getopts_ssl(Socket, Options). + +getopts_ssl(Socket, Options) -> case ssl:getopts(Socket, Options) of {ok, SocketOpts} -> SocketOpts; {error, _} -> [] end. - + %%------------------------------------------------------------------------- %% getstat(SocketType, Socket) -> socket_stats() @@ -314,8 +467,15 @@ getstat(ip_comm = _SocketType, Socket) -> {error, _} -> [] end; -getstat({ssl, _} = _SocketType, _Socket) -> - %% ?hlrt("ssl getstat", [{socket, Socket}]), + +%% Wrapper for backaward compatibillity +getstat({ssl, SSLConfig}, Socket) -> + getstat({?HTTP_DEFAULT_SSL_KIND, SSLConfig}, Socket); + +getstat({ossl, _} = _SocketType, _Socket) -> + []; + +getstat({essl, _} = _SocketType, _Socket) -> []. @@ -328,7 +488,15 @@ getstat({ssl, _} = _SocketType, _Socket) -> %%------------------------------------------------------------------------- send(ip_comm, Socket, Message) -> gen_tcp:send(Socket, Message); -send({ssl, _}, Socket, Message) -> + +%% Wrapper for backaward compatibillity +send({ssl, SSLConfig}, Socket, Message) -> + send({?HTTP_DEFAULT_SSL_KIND, SSLConfig}, Socket, Message); + +send({ossl, _}, Socket, Message) -> + ssl:send(Socket, Message); + +send({essl, _}, Socket, Message) -> ssl:send(Socket, Message). @@ -341,9 +509,18 @@ send({ssl, _}, Socket, Message) -> %%------------------------------------------------------------------------- close(ip_comm, Socket) -> gen_tcp:close(Socket); -close({ssl, _}, Socket) -> + +%% Wrapper for backaward compatibillity +close({ssl, SSLConfig}, Socket) -> + close({?HTTP_DEFAULT_SSL_KIND, SSLConfig}, Socket); + +close({ossl, _}, Socket) -> + ssl:close(Socket); + +close({essl, _}, Socket) -> ssl:close(Socket). + %%------------------------------------------------------------------------- %% peername(SocketType, Socket) -> {Port, SockName} %% SocketType = ip_comm | {ssl, _} @@ -355,48 +532,28 @@ close({ssl, _}, Socket) -> %% connection, usning either gen_tcp or ssl. %%------------------------------------------------------------------------- peername(ip_comm, Socket) -> - case inet:peername(Socket) of - {ok,{{A, B, C, D}, Port}} -> - PeerName = integer_to_list(A)++"."++integer_to_list(B)++"."++ - integer_to_list(C)++"."++integer_to_list(D), - {Port, PeerName}; - {ok,{{A, B, C, D, E, F, G, H}, Port}} -> - PeerName = http_util:integer_to_hexlist(A) ++ ":"++ - http_util:integer_to_hexlist(B) ++ ":" ++ - http_util:integer_to_hexlist(C) ++ ":" ++ - http_util:integer_to_hexlist(D) ++ ":" ++ - http_util:integer_to_hexlist(E) ++ ":" ++ - http_util:integer_to_hexlist(F) ++ ":" ++ - http_util:integer_to_hexlist(G) ++":"++ - http_util:integer_to_hexlist(H), - {Port, PeerName}; - {error, Reason} -> - Report = io_lib:format("~p Failed getting PeerName for socket ~p: " - "~n Reason: ~p" - "~n Socket stat: ~p" - "~n IfList: ~p" - "~n Fd: ~p" - "~n", - [self(), - Socket, - Reason, - (catch inet:getstat(Socket)), - (catch inet:getiflist(Socket)), - (catch inet:getfd(Socket)) - ]), - (catch error_logger:error_report(Report)), - {-1, "unknown"} - end; + do_peername(inet:peername(Socket)); -peername({ssl, _}, Socket) -> - case ssl:peername(Socket) of - {ok,{{A, B, C, D}, Port}} -> - PeerName = integer_to_list(A)++"."++integer_to_list(B)++"."++ - integer_to_list(C)++"."++integer_to_list(D), - {Port, PeerName}; - {error, _} -> - {-1, "unknown"} - end. +%% Wrapper for backaward compatibillity +peername({ssl, SSLConfig}, Socket) -> + peername({?HTTP_DEFAULT_SSL_KIND, SSLConfig}, Socket); + +peername({ossl, _}, Socket) -> + do_peername(ssl:peername(Socket)); + +peername({essl, _}, Socket) -> + do_peername(ssl:peername(Socket)). + +do_peername({ok, {Addr, Port}}) + when is_tuple(Addr) andalso (size(Addr) =:= 4) -> + PeerName = ipv4_name(Addr), + {Port, PeerName}; +do_peername({ok, {Addr, Port}}) + when is_tuple(Addr) andalso (size(Addr) =:= 8) -> + PeerName = ipv6_name(Addr), + {Port, PeerName}; +do_peername({error, _}) -> + {-1, "unknown"}. %%------------------------------------------------------------------------- @@ -410,34 +567,28 @@ peername({ssl, _}, Socket) -> %% other end of connection, using either gen_tcp or ssl. %%------------------------------------------------------------------------- sockname(ip_comm, Socket) -> - case inet:sockname(Socket) of - {ok,{{A, B, C, D}, Port}} -> - SockName = integer_to_list(A)++"."++integer_to_list(B)++"."++ - integer_to_list(C)++"."++integer_to_list(D), - {Port, SockName}; - {ok,{{A, B, C, D, E, F, G, H}, Port}} -> - SockName = http_util:integer_to_hexlist(A) ++ ":"++ - http_util:integer_to_hexlist(B) ++ ":" ++ - http_util:integer_to_hexlist(C) ++ ":" ++ - http_util:integer_to_hexlist(D) ++ ":" ++ - http_util:integer_to_hexlist(E) ++ ":" ++ - http_util:integer_to_hexlist(F) ++ ":" ++ - http_util:integer_to_hexlist(G) ++":"++ - http_util:integer_to_hexlist(H), - {Port, SockName}; - {error, _} -> - {-1, "unknown"} - end; + do_sockname(inet:sockname(Socket)); -sockname({ssl, _}, Socket) -> - case ssl:sockname(Socket) of - {ok,{{A, B, C, D}, Port}} -> - SockName = integer_to_list(A)++"."++integer_to_list(B)++"."++ - integer_to_list(C)++"."++integer_to_list(D), - {Port, SockName}; - {error, _} -> - {-1, "unknown"} - end. +%% Wrapper for backaward compatibillity +sockname({ssl, SSLConfig}, Socket) -> + sockname({?HTTP_DEFAULT_SSL_KIND, SSLConfig}, Socket); + +sockname({ossl, _}, Socket) -> + do_sockname(ssl:sockname(Socket)); + +sockname({essl, _}, Socket) -> + do_sockname(ssl:sockname(Socket)). + +do_sockname({ok, {Addr, Port}}) + when is_tuple(Addr) andalso (size(Addr) =:= 4) -> + SockName = ipv4_name(Addr), + {Port, SockName}; +do_sockname({ok, {Addr, Port}}) + when is_tuple(Addr) andalso (size(Addr) =:= 8) -> + SockName = ipv6_name(Addr), + {Port, SockName}; +do_sockname({error, _}) -> + {-1, "unknown"}. %%------------------------------------------------------------------------- @@ -451,46 +602,75 @@ resolve() -> Name. +%%------------------------------------------------------------------------- +%% ipv4_name(Ipv4Addr) -> string() +%% ipv6_name(Ipv6Addr) -> string() +%% Ipv4Addr = ip4_address() +%% Ipv6Addr = ip6_address() +%% +%% Description: Returns the local hostname. +%%------------------------------------------------------------------------- +ipv4_name({A, B, C, D}) -> + integer_to_list(A) ++ "." ++ + integer_to_list(B) ++ "." ++ + integer_to_list(C) ++ "." ++ + integer_to_list(D). + +ipv6_name({A, B, C, D, E, F, G, H}) -> + http_util:integer_to_hexlist(A) ++ ":"++ + http_util:integer_to_hexlist(B) ++ ":" ++ + http_util:integer_to_hexlist(C) ++ ":" ++ + http_util:integer_to_hexlist(D) ++ ":" ++ + http_util:integer_to_hexlist(E) ++ ":" ++ + http_util:integer_to_hexlist(F) ++ ":" ++ + http_util:integer_to_hexlist(G) ++ ":" ++ + http_util:integer_to_hexlist(H). + + %%%======================================================================== %%% Internal functions %%%======================================================================== +%% -- sock_opts -- %% Address any comes from directive: BindAddress "*" -sock_opt(ip_comm, any = Addr, Opts) -> - sock_opt2([{ip, Addr} | Opts]); -sock_opt(ip_comm, undefined, Opts) -> - sock_opt2(Opts); -sock_opt(_, any = _Addr, Opts) -> - sock_opt2(Opts); -sock_opt(_, undefined = _Addr, Opts) -> - sock_opt2(Opts); -sock_opt(_, {_,_,_,_} = Addr, Opts) -> - sock_opt2([{ip, Addr} | Opts]); -sock_opt(ip_comm, Addr, Opts) -> - sock_opt2([{ip, Addr} | Opts]); -sock_opt(_, Addr, Opts) -> - sock_opt2([{ip, Addr} | Opts]). - -sock_opt2(Opts) -> +sock_opts(undefined, Opts) -> + sock_opts(Opts); +sock_opts(any = Addr, Opts) -> + sock_opts([{ip, Addr} | Opts]); +sock_opts(Addr, Opts) -> + sock_opts([{ip, Addr} | Opts]). + +sock_opts(Opts) -> [{packet, 0}, {active, false} | Opts]. + +%% -- negotiate -- negotiate(ip_comm,_,_) -> + ?hlrt("negotiate(ip_comm)", []), ok; -negotiate({ssl,_},Socket,Timeout) -> - negotiate(Socket, Timeout); -negotiate({erl_ssl, _}, Socket, Timeout) -> - negotiate(Socket, Timeout). - -negotiate(Socket, Timeout) -> +negotiate({ssl, SSLConfig}, Socket, Timeout) -> + ?hlrt("negotiate(ssl)", []), + negotiate({?HTTP_DEFAULT_SSL_KIND, SSLConfig}, Socket, Timeout); +negotiate({ossl, _}, Socket, Timeout) -> + ?hlrt("negotiate(ossl)", []), + negotiate_ssl(Socket, Timeout); +negotiate({essl, _}, Socket, Timeout) -> + ?hlrt("negotiate(essl)", []), + negotiate_ssl(Socket, Timeout). + +negotiate_ssl(Socket, Timeout) -> + ?hlrt("negotiate_ssl", [{socket, Socket}, {timeout, Timeout}]), case ssl:ssl_accept(Socket, Timeout) of ok -> ok; - {error, Error} -> - case lists:member(Error, - [timeout,econnreset,esslaccept,esslerrssl]) of + {error, Reason} -> + ?hlrd("negotiate_ssl - accept failed", [{reason, Reason}]), + %% Look for "valid" error reasons + ValidReasons = [timeout, econnreset, esslaccept, esslerrssl], + case lists:member(Reason, ValidReasons) of true -> - {error,normal}; + {error, normal}; false -> - {error, Error} + {error, Reason} end end. diff --git a/lib/inets/src/http_lib/http_uri.erl b/lib/inets/src/http_lib/http_uri.erl index d03acff3a9..607475c359 100644 --- a/lib/inets/src/http_lib/http_uri.erl +++ b/lib/inets/src/http_lib/http_uri.erl @@ -1,19 +1,19 @@ %% %% %CopyrightBegin% -%% +%% %% Copyright Ericsson AB 2006-2011. All Rights Reserved. -%% +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% %% @@ -36,7 +36,7 @@ parse(AbsURI) -> {UserInfo, Host, Port, Path, Query} -> {Scheme, UserInfo, Host, Port, Path, Query}; _ -> - {error, {malformed_url, AbsURI}} + {error, {malformed_url, AbsURI}} end end. @@ -44,7 +44,8 @@ encode(URI) -> Reserved = sets:from_list([$;, $:, $@, $&, $=, $+, $,, $/, $?, $#, $[, $], $<, $>, $\", ${, $}, $|, $\\, $', $^, $%, $ ]), - lists:append(lists:map(fun(Char) -> uri_encode(Char, Reserved) end, URI)). + %% lists:append(lists:map(fun(Char) -> uri_encode(Char, Reserved) end, URI)). + lists:append([uri_encode(Char, Reserved) || Char <- URI]). decode(String) -> do_decode(String). @@ -75,7 +76,8 @@ parse_scheme(AbsURI) -> end. parse_uri_rest(Scheme, "//" ++ URIPart) -> - {Authority, PathQuery} = + + {Authority, PathQuery} = case split_uri(URIPart, "/", URIPart, 1, 0) of Split = {_, _} -> Split; @@ -87,7 +89,7 @@ parse_uri_rest(Scheme, "//" ++ URIPart) -> {URIPart,""} end end, - + {UserInfo, HostPort} = split_uri(Authority, "@", {"", Authority}, 1, 1), {Host, Port} = parse_host_port(Scheme, HostPort), {Path, Query} = parse_path_query(PathQuery), @@ -97,7 +99,6 @@ parse_uri_rest(Scheme, "//" ++ URIPart) -> parse_path_query(PathQuery) -> {Path, Query} = split_uri(PathQuery, "\\?", {PathQuery, ""}, 1, 0), {path(Path), Query}. - parse_host_port(Scheme,"[" ++ HostPort) -> %ipv6 DefaultPort = default_port(Scheme), @@ -109,12 +110,12 @@ parse_host_port(Scheme, HostPort) -> DefaultPort = default_port(Scheme), {Host, Port} = split_uri(HostPort, ":", {HostPort, DefaultPort}, 1, 1), {Host, int_port(Port)}. - + split_uri(UriPart, SplitChar, NoMatchResult, SkipLeft, SkipRight) -> case inets_regexp:first_match(UriPart, SplitChar) of {match, Match, _} -> {string:substr(UriPart, 1, Match - SkipLeft), - string:substr(UriPart, Match + SkipRight, length(UriPart))}; + string:substr(UriPart, Match + SkipRight, length(UriPart))}; nomatch -> NoMatchResult end. @@ -138,9 +139,9 @@ uri_encode(Char, Reserved) -> case sets:is_element(Char, Reserved) of true -> [ $% | http_util:integer_to_hexlist(Char)]; - false -> - [Char] - end. + false -> + [Char] + end. hex2dec(X) when (X>=$0) andalso (X=<$9) -> X-$0; hex2dec(X) when (X>=$A) andalso (X=<$F) -> X-$A+10; diff --git a/lib/inets/src/http_lib/http_util.erl b/lib/inets/src/http_lib/http_util.erl index 5d8cb9365d..5b21170b78 100644 --- a/lib/inets/src/http_lib/http_util.erl +++ b/lib/inets/src/http_lib/http_util.erl @@ -24,9 +24,9 @@ convert_netscapecookie_date/1, hexlist_to_integer/1, integer_to_hexlist/1, convert_month/1, - is_hostname/1, - html_encode/1, - timestamp/0, timeout/2 + is_hostname/1, + timestamp/0, timeout/2, + html_encode/1 ]). @@ -104,6 +104,22 @@ convert_netscapecookie_date([_D,_A,_Y, $ , Sec = list_to_integer([S1,S2]), {{Year,Month,Day},{Hour,Min,Sec}}; +%% Example: Tue Jan 01 08:00:01 2036 GMT +convert_netscapecookie_date([_D,_A,_Y, $ , + M,O,N, $ , + D1,D2, $ , + H1,H2, $:, + M1,M2, $:, + S1,S2, $ , + Y1,Y2,Y3,Y4, $ |_Rest]) -> + Year = list_to_integer([Y1,Y2,Y3,Y4]), + Day = list_to_integer([D1,D2]), + Month = convert_month([M,O,N]), + Hour = list_to_integer([H1,H2]), + Min = list_to_integer([M1,M2]), + Sec = list_to_integer([S1,S2]), + {{Year,Month,Day},{Hour,Min,Sec}}; + %% Sloppy... convert_netscapecookie_date([_D,_A,_Y, $,, _SP, D1,D2,_DA, @@ -186,14 +202,13 @@ timeout(Timeout, Started) -> _ -> 0 end. - + html_encode(Chars) -> Reserved = sets:from_list([$&, $<, $>, $\", $', $/]), lists:append([char_to_html_entity(Char, Reserved) || Char <- Chars]). - %%%======================================================================== %%% Internal functions %%%======================================================================== @@ -245,8 +260,8 @@ convert_to_ascii([Num | Reversed], Number) char_to_html_entity(Char, Reserved) -> case sets:is_element(Char, Reserved) of - true -> - "&#" ++ integer_to_list(Char) ++ ";"; - false -> - [Char] + true -> + "&#" ++ integer_to_list(Char) ++ ";"; + false -> + [Char] end. |