p2p

type ConnectionMode int

type Endpoint struct {
	IP   string `json:"ip"`
	Port int    `json:"port"`
}

type HolePunchConfig struct {
	// MaxAttempts is the maximum number of punch attempts.
	MaxAttempts int
	// Interval is the delay between punch attempts.
	Interval time.Duration
	// Timeout is the overall timeout for the hole punch operation.
	Timeout time.Duration
}

type HolePuncher struct {
	// contains filtered or unexported fields
}

type KeyPair struct {
	// Private is the ECDH private key.
	Private *ecdh.PrivateKey
	// Public is the ECDH public key (raw 32-byte X25519 representation).
	Public []byte
}

type Manager struct {
	// contains filtered or unexported fields
}

type ManagerConfig struct {
	// Enabled controls whether P2P is attempted.
	Enabled bool
	// STUNConfig is the STUN client configuration.
	STUNConfig STUNConfig
	// HolePunchConfig is the hole punch configuration.
	HolePunchConfig HolePunchConfig
	// FallbackTimeout is how long to wait before falling back to relay.
	FallbackTimeout time.Duration
}

type NATInfo struct {
	// Type is the detected NAT type.
	Type NATType `json:"type"`
	// PublicAddr is the public-facing endpoint as seen by the STUN server.
	PublicAddr Endpoint `json:"public_addr"`
	// LocalAddr is the local endpoint used for the STUN request.
	LocalAddr Endpoint `json:"local_addr"`
}

type NATType int

type Predictor struct {
	// contains filtered or unexported fields
}

type STUNClient struct {
	// contains filtered or unexported fields
}

type STUNConfig struct {
	// Servers is a list of STUN server addresses.
	Servers []string
	// Timeout is the deadline for each STUN request.
	Timeout time.Duration
	// Retries is the number of retry attempts per server.
	Retries int
}

type SessionCipher struct {
	// contains filtered or unexported fields
}

type Transport struct {
	// contains filtered or unexported fields
}

type TransportConfig struct {
	// MaxPacketSize is the maximum UDP packet size.
	MaxPacketSize int
	// RetransmitTimeout is the timeout before retransmitting a packet.
	RetransmitTimeout time.Duration
	// MaxRetransmits is the maximum number of retransmissions before giving up.
	MaxRetransmits int
	// AckTimeout is the timeout for waiting for an ACK.
	AckTimeout time.Duration
	// RecvBufferSize is the size of the receive channel buffer.
	RecvBufferSize int
}

type TransportStats struct {
	SendSeq     uint32
	RecvSeq     uint32
	PendingAcks int
	OutOfOrder  int
}