Golang Packet.GetArrivalNotice Examples

Example #1

File: client.go Project: ylmbtm/game

// TODO: Documentation
func (c *Client) Read() (*packet.Packet, error) {
	var buf [MaxPacketSize]byte
	parsed := new(packet.Packet)

	for {
		n, err := c.conn.Read(buf[:])
		if err != nil {
			return nil, err
		}

		if err = proto.Unmarshal(buf[:n], parsed); err != nil {
			return nil, err
		}

		if an := parsed.GetArrivalNotice().GetPacketID(); an != 0 {
			c.lock.Lock()
			delete(c.ensured, an)
			c.lock.Unlock()
			continue
		}

		if ensure := parsed.GetEnsureArrival(); ensure != 0 {
			c.Write(&packet.Packet{
				ArrivalNotice: &packet.Packet_ArrivalNotice{
					PacketID: proto.Uint64(ensure),
				},
			}, false)
		}

		return parsed, nil
	}

	panic("unreachable")
}