// TODO: Documentation
func (sc *ServerClient) Send(p *packet.Packet, ensure bool) {
if ensure {
p.EnsureArrival = sc.server.ensureID()
} else {
p.EnsureArrival = nil
}
b, err := proto.Marshal(p)
if err != nil {
log.Println("Error encoding packet to", sc.addr, "-", err)
} else {
sc.server.Send(sc.addr, b, p.GetEnsureArrival())
}
}
// TODO: Documentation
func (c *Client) Write(p *packet.Packet, ensure bool) error {
if ensure {
c.lock.Lock()
c.lastEnsure++
p.EnsureArrival = proto.Uint64(c.lastEnsure)
c.lock.Unlock()
} else {
p.EnsureArrival = nil
}
b, err := proto.Marshal(p)
if err != nil {
return err
}
if ensure {
c.lock.Lock()
c.ensured[p.GetEnsureArrival()] = &clientEnsure{b, time.Now(), MaxRetries}
c.lock.Unlock()
}
_, err = c.conn.Write(b)
return err
}