//_ := json.decode(Command, line)  or { panic('a') }
					if _ := json.decode(Command, line) { panic('a') } else { panic('b') }
					if true {
						println('accepted cmd')
					} else {
						println('json err')
					}

					cmd := json.decode(Command, line) or { panic('a') }
					// if cmd := json.decode(Command, line) { panic('a') } else { panic('b') }
					println('accepted $cmd')
					act(cmd, c)

fn act(cmd Command, c chan string) {
	match cmd.verb {
		'connect' { println('connet') }
		else {}
	}
}