зеркало из https://github.com/github/ruby.git
* ext/socket/rubysocket.h (rb_cSockOpt): declared.
(sockopt_new): ditto. (Init_sockopt): ditto. * ext/socket/init.c (Init_socket_init): call Init_sockopt. * ext/socket/depend: add dependency for option.o * ext/socket/mkconstants.rb: generate intern_level, intern_so_optname, intern_ip_optname, intern_ipv6_optname, intern_tcp_optname, intern_udp_optname and intern_scm_optname. * ext/socket/extconf.rb: add option.o. * ext/socket/basicsocket.c (bsock_setsockopt): accept Socket::Option object. (bsock_getsockopt): return Socket::Option object. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@21936 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
akr
Родитель
a2d8643e93
Коммит
ef9206bbea
22
ChangeLog
22
ChangeLog
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@ -1,3 +1,25 @@
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Mon Feb 2 10:48:38 2009 Tanaka Akira <akr@fsij.org>
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* ext/socket/basicsocket.c (bsock_setsockopt): accept Socket::Option
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object.
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(bsock_getsockopt): return Socket::Option object.
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* ext/socket/option.c: new file.
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* ext/socket/rubysocket.h (rb_cSockOpt): declared.
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(sockopt_new): ditto.
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(Init_sockopt): ditto.
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* ext/socket/init.c (Init_socket_init): call Init_sockopt.
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* ext/socket/depend: add dependency for option.o
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* ext/socket/mkconstants.rb: generate intern_level, intern_so_optname,
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intern_ip_optname, intern_ipv6_optname, intern_tcp_optname,
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intern_udp_optname and intern_scm_optname.
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* ext/socket/extconf.rb: add option.o.
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Mon Feb 2 09:49:39 2009 Nobuyoshi Nakada <nobu@ruby-lang.org>
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* vm.c (vm_backtrace_each): progname is not available at
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@ -20,6 +20,7 @@ socket/udpsocket.c
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socket/unixsocket.c
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socket/unixserver.c
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socket/socket.c
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socket/option.c
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socket/constants.c
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socket/lib/socket.rb
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stringio/stringio.c
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@ -192,14 +192,24 @@ bsock_close_write(VALUE sock)
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*
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*/
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static VALUE
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bsock_setsockopt(VALUE sock, VALUE lev, VALUE optname, VALUE val)
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bsock_setsockopt(int argc, VALUE *argv, VALUE sock)
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{
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VALUE lev, optname, val;
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int level, option;
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rb_io_t *fptr;
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int i;
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char *v;
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int vlen;
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if (argc == 1) {
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lev = rb_funcall(argv[0], rb_intern("level"), 0);
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optname = rb_funcall(argv[0], rb_intern("optname"), 0);
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val = rb_funcall(argv[0], rb_intern("data"), 0);
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}
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else {
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rb_scan_args(argc, argv, "30", &lev, &optname, &val);
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}
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rb_secure(2);
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level = level_arg(lev);
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option = optname_arg(level, optname);
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@ -290,7 +300,7 @@ bsock_getsockopt(VALUE sock, VALUE lev, VALUE optname)
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if (getsockopt(fptr->fd, level, option, buf, &len) < 0)
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rb_sys_fail_path(fptr->pathv);
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return rb_str_new(buf, len);
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return sockopt_new(level, option, rb_str_new(buf, len));
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#else
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rb_notimplement();
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#endif
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@ -626,7 +636,7 @@ Init_basicsocket(void)
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rb_define_method(rb_cBasicSocket, "close_read", bsock_close_read, 0);
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rb_define_method(rb_cBasicSocket, "close_write", bsock_close_write, 0);
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rb_define_method(rb_cBasicSocket, "shutdown", bsock_shutdown, -1);
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rb_define_method(rb_cBasicSocket, "setsockopt", bsock_setsockopt, 3);
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rb_define_method(rb_cBasicSocket, "setsockopt", bsock_setsockopt, -1);
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rb_define_method(rb_cBasicSocket, "getsockopt", bsock_getsockopt, 2);
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rb_define_method(rb_cBasicSocket, "getsockname", bsock_getsockname, 0);
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rb_define_method(rb_cBasicSocket, "getpeername", bsock_getpeername, 0);
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|
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@ -13,6 +13,7 @@ sockssocket.o: sockssocket.c $(SOCK_HEADERS)
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udpsocket.o: udpsocket.c $(SOCK_HEADERS)
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unixsocket.o: unixsocket.c $(SOCK_HEADERS)
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unixserver.o: unixserver.c $(SOCK_HEADERS)
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option.o: option.c $(SOCK_HEADERS)
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raddrinfo.o: raddrinfo.c $(SOCK_HEADERS)
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getnameinfo.o: getnameinfo.c $(arch_hdrdir)/ruby/config.h addrinfo.h sockport.h
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|
|
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@ -254,6 +254,7 @@ $objs = [
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"udpsocket.#{$OBJEXT}",
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"unixsocket.#{$OBJEXT}",
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"unixserver.#{$OBJEXT}",
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"option.#{$OBJEXT}",
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"raddrinfo.#{$OBJEXT}"
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]
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|
|
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@ -519,6 +519,7 @@ Init_socket_init()
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Init_udpsocket();
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Init_unixsocket();
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Init_unixserver();
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Init_sockopt();
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Init_addrinfo();
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Init_socket_constants();
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}
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|
|
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@ -254,6 +254,13 @@ def_intern('intern_family', /\AAF_/)
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def_intern('intern_protocol_family', /\APF_/)
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def_intern('intern_socktype', /\ASOCK_/)
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def_intern('intern_ipproto', /\AIPPROTO_/)
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def_intern('intern_level', /\A(SOL_SOCKET\z|IPPROTO_)/, /\A(SOL_|IPPROTO_)/)
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def_intern('intern_so_optname', /\ASO_/, "SO_")
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def_intern('intern_ip_optname', /\AIP_/, "IP_")
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def_intern('intern_ipv6_optname', /\AIPV6_/, "IPV6_")
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def_intern('intern_tcp_optname', /\ATCP_/, "TCP_")
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def_intern('intern_udp_optname', /\AUDP_/, "UDP_")
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def_intern('intern_scm_optname', /\ASCM_/, "SCM_")
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result = ERB.new(<<'EOS', nil, '%').result(binding)
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/* autogenerated file */
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|
|
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@ -0,0 +1,373 @@
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#include "rubysocket.h"
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VALUE rb_cSockOpt;
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static VALUE
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constant_to_sym(int constant, ID (*intern_const)(int))
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{
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ID name = intern_const(constant);
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if (name) {
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return ID2SYM(name);
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}
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return INT2NUM(constant);
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}
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static VALUE
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optname_to_sym(int level, int optname)
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{
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switch (level) {
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case SOL_SOCKET:
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return constant_to_sym(optname, intern_so_optname);
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case IPPROTO_IP:
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return constant_to_sym(optname, intern_ip_optname);
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case IPPROTO_IPV6:
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return constant_to_sym(optname, intern_ipv6_optname);
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case IPPROTO_TCP:
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return constant_to_sym(optname, intern_tcp_optname);
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case IPPROTO_UDP:
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return constant_to_sym(optname, intern_udp_optname);
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default:
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return INT2NUM(optname);
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}
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}
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static VALUE
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sockopt_initialize(VALUE self, VALUE vlevel, VALUE voptname, VALUE data)
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{
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int level;
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StringValue(data);
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level = level_arg(vlevel);
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rb_ivar_set(self, rb_intern("level"), INT2NUM(level));
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rb_ivar_set(self, rb_intern("optname"), INT2NUM(optname_arg(level, voptname)));
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rb_ivar_set(self, rb_intern("data"), data);
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return self;
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}
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VALUE
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sockopt_new(int level, int optname, VALUE data)
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{
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NEWOBJ(obj, struct RObject);
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OBJSETUP(obj, rb_cSockOpt, T_OBJECT);
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StringValue(data);
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sockopt_initialize((VALUE)obj, INT2NUM(level), INT2NUM(optname), data);
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return (VALUE)obj;
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}
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/*
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* call-seq:
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* sockopt.level => integer
|
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*
|
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* returns the socket level as an integer.
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*
|
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* p Socket::Option.new(:IPV6, :RECVPKTINFO, [1].pack("i!")).level
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*/
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static VALUE
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sockopt_level(VALUE self)
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{
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return rb_attr_get(self, rb_intern("level"));
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}
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/*
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* call-seq:
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* sockopt.optname => integer
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*
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* returns the socket option name as an integer.
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*
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* p Socket::Option.new(:IPV6, :RECVPKTINFO, [1].pack("i!")).optname
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*/
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static VALUE
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sockopt_optname(VALUE self)
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{
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return rb_attr_get(self, rb_intern("optname"));
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}
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|
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/*
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* call-seq:
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* sockopt.data => string
|
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*
|
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* returns the socket option data as a string.
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*
|
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* p Socket::Option.new(:IPV6, :PKTINFO, [1].pack("i!")).data
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*/
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static VALUE
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sockopt_data(VALUE self)
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{
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return rb_attr_get(self, rb_intern("data"));
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}
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|
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/*
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* call-seq:
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* Socket::Option.int(level, optname, integer) => sockopt
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*
|
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* Creates a new Socket::Option object which contains an int as data.
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*
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* The size and endian is dependent on the host.
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*
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* p Socket::Option.int(:SOCKET, :KEEPALIVE, 1)
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* #=> #<Socket::Option: SOCKET KEEPALIVE 1>
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*/
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static VALUE
|
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sockopt_s_int(VALUE klass, VALUE vlevel, VALUE voptname, VALUE vint)
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||||
{
|
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int level = level_arg(vlevel);
|
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int optname = optname_arg(level, voptname);
|
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int i = NUM2INT(vint);
|
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return sockopt_new(level, optname, rb_str_new((char*)&i, sizeof(i)));
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}
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|
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/*
|
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* call-seq:
|
||||
* sockopt.int => integer
|
||||
*
|
||||
* Returns the data in _sockopt_ as an int.
|
||||
*
|
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* The size and endian is dependent on the host.
|
||||
*
|
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* sockopt = Socket::Option.int(:SOCKET, :KEEPALIVE, 1)
|
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* p sockopt.int => 1
|
||||
*/
|
||||
static VALUE
|
||||
sockopt_int(VALUE self)
|
||||
{
|
||||
int i;
|
||||
VALUE data = sockopt_data(self);
|
||||
StringValue(data);
|
||||
if (RSTRING_LEN(data) != sizeof(int))
|
||||
rb_raise(rb_eTypeError, "size differ. expected as sizeof(int)=%d but %ld",
|
||||
(int)sizeof(int), (long)RSTRING_LEN(data));
|
||||
memcpy((char*)&i, RSTRING_PTR(data), sizeof(int));
|
||||
return INT2NUM(i);
|
||||
}
|
||||
|
||||
static int
|
||||
inspect_int(int level, int optname, VALUE data, VALUE ret)
|
||||
{
|
||||
if (RSTRING_LEN(data) == sizeof(int)) {
|
||||
int i;
|
||||
memcpy((char*)&i, RSTRING_PTR(data), sizeof(int));
|
||||
rb_str_catf(ret, " %d", i);
|
||||
return 0;
|
||||
}
|
||||
else {
|
||||
return -1;
|
||||
}
|
||||
}
|
||||
|
||||
static int
|
||||
inspect_uint(int level, int optname, VALUE data, VALUE ret)
|
||||
{
|
||||
if (RSTRING_LEN(data) == sizeof(int)) {
|
||||
unsigned int i;
|
||||
memcpy((char*)&i, RSTRING_PTR(data), sizeof(unsigned int));
|
||||
rb_str_catf(ret, " %u", i);
|
||||
return 0;
|
||||
}
|
||||
else {
|
||||
return -1;
|
||||
}
|
||||
}
|
||||
|
||||
#if defined(SOL_SOCKET) && defined(SO_LINGER) /* POSIX */
|
||||
static int
|
||||
inspect_linger(int level, int optname, VALUE data, VALUE ret)
|
||||
{
|
||||
if (RSTRING_LEN(data) == sizeof(struct linger)) {
|
||||
struct linger s;
|
||||
memcpy((char*)&s, RSTRING_PTR(data), sizeof(s));
|
||||
rb_str_catf(ret, " onoff:%d linger:%d", s.l_onoff, s.l_linger);
|
||||
return 0;
|
||||
}
|
||||
else {
|
||||
return -1;
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
#if defined(SOL_SOCKET) && defined(SO_TYPE) /* POSIX */
|
||||
static int
|
||||
inspect_socktype(int level, int optname, VALUE data, VALUE ret)
|
||||
{
|
||||
if (RSTRING_LEN(data) == sizeof(int)) {
|
||||
int i;
|
||||
ID id;
|
||||
memcpy((char*)&i, RSTRING_PTR(data), sizeof(int));
|
||||
id = intern_socktype(i);
|
||||
if (id)
|
||||
rb_str_catf(ret, " %s", rb_id2name(id));
|
||||
else
|
||||
rb_str_catf(ret, " %d", i);
|
||||
return 0;
|
||||
}
|
||||
else {
|
||||
return -1;
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
static int
|
||||
inspect_timeval(int level, int optname, VALUE data, VALUE ret)
|
||||
{
|
||||
if (RSTRING_LEN(data) == sizeof(struct linger)) {
|
||||
struct timeval s;
|
||||
memcpy((char*)&s, RSTRING_PTR(data), sizeof(s));
|
||||
rb_str_catf(ret, " %ld.%06ldsec", (long)s.tv_sec, (long)s.tv_usec);
|
||||
return 0;
|
||||
}
|
||||
else {
|
||||
return -1;
|
||||
}
|
||||
}
|
||||
|
||||
static VALUE
|
||||
sockopt_inspect(VALUE self)
|
||||
{
|
||||
int level = NUM2INT(sockopt_level(self));
|
||||
int optname = NUM2INT(sockopt_optname(self));
|
||||
VALUE data = sockopt_data(self);
|
||||
VALUE v, ret;
|
||||
ID level_id;
|
||||
|
||||
StringValue(data);
|
||||
|
||||
ret = rb_sprintf("#<%s: ", rb_obj_classname(self));
|
||||
|
||||
level_id = intern_level(level);
|
||||
if (level_id)
|
||||
rb_str_cat2(ret, rb_id2name(level_id));
|
||||
else
|
||||
rb_str_catf(ret, "level:%d", level);
|
||||
|
||||
v = optname_to_sym(level, optname);
|
||||
if (SYMBOL_P(v))
|
||||
rb_str_catf(ret, " %s", rb_id2name(SYM2ID(v)));
|
||||
else
|
||||
rb_str_catf(ret, " optname:%d", optname);
|
||||
|
||||
switch (level) {
|
||||
# if defined(SOL_SOCKET)
|
||||
case SOL_SOCKET:
|
||||
switch (optname) {
|
||||
# if defined(SO_DEBUG) /* POSIX */
|
||||
case SO_DEBUG: if (inspect_int(level, optname, data, ret) == -1) goto dump; break;
|
||||
# endif
|
||||
# if defined(SO_ERROR) /* POSIX */
|
||||
case SO_ERROR: if (inspect_int(level, optname, data, ret) == -1) goto dump; break;
|
||||
# endif
|
||||
# if defined(SO_TYPE) /* POSIX */
|
||||
case SO_TYPE: if (inspect_socktype(level, optname, data, ret) == -1) goto dump; break;
|
||||
# endif
|
||||
# if defined(SO_ACCEPTCONN) /* POSIX */
|
||||
case SO_ACCEPTCONN: if (inspect_int(level, optname, data, ret) == -1) goto dump; break;
|
||||
# endif
|
||||
# if defined(SO_BROADCAST) /* POSIX */
|
||||
case SO_BROADCAST: if (inspect_int(level, optname, data, ret) == -1) goto dump; break;
|
||||
# endif
|
||||
# if defined(SO_REUSEADDR) /* POSIX */
|
||||
case SO_REUSEADDR: if (inspect_int(level, optname, data, ret) == -1) goto dump; break;
|
||||
# endif
|
||||
# if defined(SO_KEEPALIVE) /* POSIX */
|
||||
case SO_KEEPALIVE: if (inspect_int(level, optname, data, ret) == -1) goto dump; break;
|
||||
# endif
|
||||
# if defined(SO_OOBINLINE) /* POSIX */
|
||||
case SO_OOBINLINE: if (inspect_int(level, optname, data, ret) == -1) goto dump; break;
|
||||
# endif
|
||||
# if defined(SO_SNDBUF) /* POSIX */
|
||||
case SO_SNDBUF: if (inspect_int(level, optname, data, ret) == -1) goto dump; break;
|
||||
# endif
|
||||
# if defined(SO_RCVBUF) /* POSIX */
|
||||
case SO_RCVBUF: if (inspect_int(level, optname, data, ret) == -1) goto dump; break;
|
||||
# endif
|
||||
# if defined(SO_DONTROUTE) /* POSIX */
|
||||
case SO_DONTROUTE: if (inspect_int(level, optname, data, ret) == -1) goto dump; break;
|
||||
# endif
|
||||
# if defined(SO_RCVLOWAT) /* POSIX */
|
||||
case SO_RCVLOWAT: if (inspect_int(level, optname, data, ret) == -1) goto dump; break;
|
||||
# endif
|
||||
# if defined(SO_SNDLOWAT) /* POSIX */
|
||||
case SO_SNDLOWAT: if (inspect_int(level, optname, data, ret) == -1) goto dump; break;
|
||||
# endif
|
||||
|
||||
# if defined(SO_LINGER) /* POSIX */
|
||||
case SO_LINGER: if (inspect_linger(level, optname, data, ret) == -1) goto dump; break;
|
||||
# endif
|
||||
# if defined(SO_RCVTIMEO) /* POSIX */
|
||||
case SO_RCVTIMEO: if (inspect_timeval(level, optname, data, ret) == -1) goto dump; break;
|
||||
# endif
|
||||
# if defined(SO_SNDTIMEO) /* POSIX */
|
||||
case SO_SNDTIMEO: if (inspect_timeval(level, optname, data, ret) == -1) goto dump; break;
|
||||
# endif
|
||||
|
||||
default: goto dump;
|
||||
}
|
||||
break;
|
||||
# endif
|
||||
|
||||
# if defined(IPPROTO_IPV6)
|
||||
case IPPROTO_IPV6:
|
||||
switch (optname) {
|
||||
/* IPV6_JOIN_GROUP ipv6_mreq, IPV6_LEAVE_GROUP ipv6_mreq */
|
||||
# if defined(IPV6_MULTICAST_HOPS) /* POSIX */
|
||||
case IPV6_MULTICAST_HOPS: if (inspect_int(level, optname, data, ret) == -1) goto dump; break;
|
||||
# endif
|
||||
# if defined(IPV6_MULTICAST_IF) /* POSIX */
|
||||
case IPV6_MULTICAST_IF: if (inspect_uint(level, optname, data, ret) == -1) goto dump; break;
|
||||
# endif
|
||||
# if defined(IPV6_MULTICAST_LOOP) /* POSIX */
|
||||
case IPV6_MULTICAST_LOOP: if (inspect_uint(level, optname, data, ret) == -1) goto dump; break;
|
||||
# endif
|
||||
# if defined(IPV6_UNICAST_HOPS) /* POSIX */
|
||||
case IPV6_UNICAST_HOPS: if (inspect_int(level, optname, data, ret) == -1) goto dump; break;
|
||||
# endif
|
||||
# if defined(IPV6_V6ONLY) /* POSIX */
|
||||
case IPV6_V6ONLY: if (inspect_int(level, optname, data, ret) == -1) goto dump; break;
|
||||
# endif
|
||||
default: goto dump;
|
||||
}
|
||||
break;
|
||||
# endif
|
||||
|
||||
# if defined(IPPROTO_TCP)
|
||||
case IPPROTO_TCP:
|
||||
switch (optname) {
|
||||
# if defined(TCP_NODELAY) /* POSIX */
|
||||
case TCP_NODELAY: if (inspect_int(level, optname, data, ret) == -1) goto dump; break;
|
||||
# endif
|
||||
default: goto dump;
|
||||
}
|
||||
break;
|
||||
# endif
|
||||
|
||||
default:
|
||||
dump:
|
||||
data = rb_str_dump(data);
|
||||
rb_str_catf(ret, " %s", StringValueCStr(data));
|
||||
}
|
||||
|
||||
rb_str_cat2(ret, ">");
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
static VALUE
|
||||
sockopt_unpack(VALUE self, VALUE template)
|
||||
{
|
||||
return rb_funcall(sockopt_data(self), rb_intern("unpack"), 1, template);
|
||||
}
|
||||
|
||||
void
|
||||
Init_sockopt(void)
|
||||
{
|
||||
rb_cSockOpt = rb_define_class_under(rb_cSocket, "Option", rb_cObject);
|
||||
rb_define_method(rb_cSockOpt, "initialize", sockopt_initialize, 3);
|
||||
rb_define_method(rb_cSockOpt, "level", sockopt_level, 0);
|
||||
rb_define_method(rb_cSockOpt, "optname", sockopt_optname, 0);
|
||||
rb_define_method(rb_cSockOpt, "data", sockopt_data, 0);
|
||||
rb_define_method(rb_cSockOpt, "inspect", sockopt_inspect, 0);
|
||||
|
||||
rb_define_singleton_method(rb_cSockOpt, "int", sockopt_s_int, 3);
|
||||
rb_define_method(rb_cSockOpt, "int", sockopt_int, 0);
|
||||
|
||||
rb_define_method(rb_cSockOpt, "unpack", sockopt_unpack, 1);
|
||||
}
|
||||
|
||||
|
|
@ -159,6 +159,7 @@ extern VALUE rb_cUNIXServer;
|
|||
#endif
|
||||
extern VALUE rb_cSocket;
|
||||
extern VALUE rb_cAddrInfo;
|
||||
extern VALUE rb_cSockOpt;
|
||||
|
||||
extern VALUE rb_eSocket;
|
||||
|
||||
|
|
@ -242,6 +243,8 @@ VALUE sock_listen(VALUE sock, VALUE log);
|
|||
VALUE s_accept(VALUE klass, int fd, struct sockaddr *sockaddr, socklen_t *len);
|
||||
VALUE s_accept_nonblock(VALUE klass, rb_io_t *fptr, struct sockaddr *sockaddr, socklen_t *len);
|
||||
|
||||
VALUE sockopt_new(int level, int optname, VALUE data);
|
||||
|
||||
void Init_basicsocket(void);
|
||||
void Init_ipsocket(void);
|
||||
void Init_tcpsocket(void);
|
||||
|
|
@ -252,6 +255,7 @@ void Init_unixsocket(void);
|
|||
void Init_unixserver(void);
|
||||
void Init_socket_constants(void);
|
||||
void Init_addrinfo(void);
|
||||
void Init_sockopt(void);
|
||||
void Init_socket_init(void);
|
||||
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -15,19 +15,19 @@ class TestBasicSocket < Test::Unit::TestCase
|
|||
def test_getsockopt
|
||||
inet_stream do |s|
|
||||
n = s.getsockopt(Socket::SOL_SOCKET, Socket::SO_TYPE)
|
||||
assert_equal([Socket::SOCK_STREAM].pack("i"), n)
|
||||
assert_equal([Socket::SOCK_STREAM].pack("i"), n.data)
|
||||
|
||||
n = s.getsockopt("SOL_SOCKET", "SO_TYPE")
|
||||
assert_equal([Socket::SOCK_STREAM].pack("i"), n)
|
||||
assert_equal([Socket::SOCK_STREAM].pack("i"), n.data)
|
||||
|
||||
n = s.getsockopt(:SOL_SOCKET, :SO_TYPE)
|
||||
assert_equal([Socket::SOCK_STREAM].pack("i"), n)
|
||||
assert_equal([Socket::SOCK_STREAM].pack("i"), n.data)
|
||||
|
||||
n = s.getsockopt(:SOCKET, :TYPE)
|
||||
assert_equal([Socket::SOCK_STREAM].pack("i"), n)
|
||||
assert_equal([Socket::SOCK_STREAM].pack("i"), n.data)
|
||||
|
||||
n = s.getsockopt(Socket::SOL_SOCKET, Socket::SO_ERROR)
|
||||
assert_equal([0].pack("i"), n)
|
||||
assert_equal([0].pack("i"), n.data)
|
||||
|
||||
val = Object.new
|
||||
class << val; self end.send(:define_method, :to_int) {
|
||||
|
|
|
|||
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