TCPsocket

■ refe

 ==== TCPSocket ====
 インターネットドメインのストリーム型ソケットのクラス。通常の
 IOクラスのサブクラスと同
 様の入出力ができます。このクラスによってソケットを用いたクラ
 イアントを簡単に記述できるようになります。ユーザの入力をその
 ままサーバに転送するプログラムは以下のようになります。
 
   require "socket"
 
   port = if ARGV.size > 0 then ARGV.shift else 4444 end
   print port, "\n"
 
   s = TCPSocket.open("localhost", port)
 
   while gets
     s.write($_)
     print(s.gets)
   end
   s.close
 ---- Singleton methods ----
 new open
 ---- Instance methods ----
 ---- Singleton methods (inherited) ----
 APPEND BINARY CREAT EXCL FNM_CASEFOLD FNM_DOTMATCH
 FNM_NOESCAPE FNM_PATHNAME FNM_PERIOD LOCK_EX LOCK_NB
 LOCK_SH LOCK_UN NOCTTY NONBLOCK RDONLY RDWR SEEK_CUR
 SEEK_END SEEK_SET SYNC TRUNC WRONLY do_not_reverse_lookup
 do_not_reverse_lookup= for_fd foreach getaddress pipe popen
 read readlines select sysopen
 ---- Instance methods (inherited) ----
 << == === =~ __id__ __send__ _dump _load addr all? any?
 binmode class clone close close_read close_write closed?
 collect detect display dup each each_byte each_line
 each_with_index entries eof eof? eql? equal? extend fcntl
 fileno find find_all flush freeze frozen? fsync getc
 getpeername gets getsockname getsockopt grep hash id
 include? initialize initialize_copy inject inspect
 instance_eval instance_of? instance_variable_get
 instance_variable_set instance_variables ioctl is_a? isatty
 kind_of? lineno lineno= map marshal_dump marshal_load max
 member? method method_missing methods min nil? object_id
 partition peeraddr pid pos pos= pretty_print
 pretty_print_cycle pretty_print_instance_variables print
 printf private_methods protected_methods public_methods
 putc puts read readchar readline readlines recv recvfrom
 reject remove_instance_variable reopen respond_to? rewind
 seek select send setsockopt shutdown singleton_method_added
 singleton_method_removed singleton_method_undefined
 singleton_methods sort sort_by stat sync sync= sysread
 sysseek syswrite taint tainted? tell to_a to_ary to_hash
 to_i to_int to_io to_s to_str tty? type ungetc untaint
 write zip