package packets

// PacketSerializer interface for common packet operations
type PacketSerializer interface {
	Serialize(dest []byte) uint32
	Size() uint32
	Copy() PacketSerializer
}

// Stream states
type StreamState uint8

const (
	StateDisconnected StreamState = iota
	StateConnecting
	StateEstablished
	StateClosing
	StateClosed
)

// Packet priority levels
const (
	PriorityLow    uint32 = 0
	PriorityNormal uint32 = 5
	PriorityHigh   uint32 = 10
)

// Max packet sizes
const (
	MaxPacketSize    = 0xFFFF
	DefaultMTU       = 1450
	MaxCombinedSize  = 512
	MaxFragmentChunk = 0xFFFF
)