# File tokyotyrant.rb, line 298 def out(key) key = _argstr(key) if !@sock @ecode = EINVALID return false end sbuf = [0xC8, 0x20, key.length].pack("CCN") sbuf += key if !_send(sbuf) @ecode = ESEND return false end code = _recvcode if code == -1 @ecode = ERECV return false end if code != 0 @ecode = ENOREC return false end return true end