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instance method
Socket#sysaccept
() -> [ ::Integer, ::Addrinfo ]
socket.sysaccept => [client_socket_fd, client_addrinfo]
ext/socket/socket.c
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static VALUE
sock_sysaccept(VALUE server)
{
union_sockaddr buffer;
socklen_t length = (socklen_t)sizeof(buffer);
VALUE peer = rsock_s_accept(0, server, &buffer.addr, &length);
return rb_assoc_new(peer, rsock_io_socket_addrinfo(peer, &buffer.addr, length));
}
Accepts an incoming connection returning an array containing the (integer) file descriptor for the incoming connection, client_socket_fd, and an Addrinfo, client_addrinfo.
Example
Example
# In one script, start this first require 'socket' include Socket::Constants socket = Socket.new( AF_INET, SOCK_STREAM, 0 ) sockaddr = Socket.pack_sockaddr_in( 2200, 'localhost' ) socket.bind( sockaddr ) socket.listen( 5 ) client_fd, client_addrinfo = socket.sysaccept client_socket = Socket.for_fd( client_fd ) puts "The client said, '#{client_socket.readline.chomp}'" client_socket.puts "Hello from script one!" socket.close # In another script, start this second require 'socket' include Socket::Constants socket = Socket.new( AF_INET, SOCK_STREAM, 0 ) sockaddr = Socket.pack_sockaddr_in( 2200, 'localhost' ) socket.connect( sockaddr ) socket.puts "Hello from script 2." puts "The server said, '#{socket.readline.chomp}'" socket.close
Refer to Socket#accept for the exceptions that may be thrown if the call to sysaccept fails.