# File tokyotyrant.rb, line 191 def putkeep(key, value) key = _argstr(key) value = _argstr(value) if !@sock @ecode = EINVALID return false end sbuf = [0xC8, 0x11, key.length, value.length].pack("CCNN") sbuf += key + value if !_send(sbuf) @ecode = ESEND return false end code = _recvcode if code == -1 @ecode = ERECV return false end if code != 0 @ecode = EKEEP return false end return true end