Golang PackBytes示例

示例#1

文件： server.go 项目： patrickxb/msgpack-rpc

// This is a low-level function that is not supposed to be called directly
// by the user.  Change this if the MessagePack protocol is updated.
func SendErrorResponseMessage(writer io.Writer, msgId int, errMsg string) os.Error {
	_, err := writer.Write([]byte{0x94})
	if err != nil {
		return err
	}
	_, err = msgpack.PackInt8(writer, RESPONSE)
	if err != nil {
		return err
	}
	_, err = msgpack.PackInt(writer, msgId)
	if err != nil {
		return err
	}
	_, err = msgpack.PackBytes(writer, []byte(errMsg))
	if err != nil {
		return err
	}
	_, err = msgpack.PackNil(writer)
	return err
}

示例#2

文件： client.go 项目： heavenshell/msgpack-rpc

// This is a low-level function that is not supposed to be called directly
// by the user.  Change this if the MessagePack protocol is updated.
func SendRequestMessage(writer io.Writer, msgId int, funcName string, arguments []interface{}) os.Error {
	_, err := writer.Write([]byte{0x94})
	if err != nil {
		return err
	}
	_, err = msgpack.PackInt(writer, REQUEST)
	if err != nil {
		return err
	}
	_, err = msgpack.PackInt(writer, msgId)
	if err != nil {
		return err
	}
	_, err = msgpack.PackBytes(writer, []byte(funcName))
	if err != nil {
		return err
	}
	_, err = msgpack.PackArray(writer, reflect.NewValue(arguments).(reflect.ArrayOrSliceValue))
	return err
}