errors.go

package p2p

import (
	"fmt"
	"net"
)

// ErrSwitchDuplicatePeerID to be raised when a peer is connecting with a known
// ID.
type ErrSwitchDuplicatePeerID struct {
	ID ID
}

func (e ErrSwitchDuplicatePeerID) Error() string {
	return fmt.Sprintf("Duplicate peer ID %v", e.ID)
}

// ErrSwitchDuplicatePeerIP to be raised whena a peer is connecting with a known
// IP.
type ErrSwitchDuplicatePeerIP struct {
	IP net.IP
}

func (e ErrSwitchDuplicatePeerIP) Error() string {
	return fmt.Sprintf("Duplicate peer IP %v", e.IP.String())
}

// ErrSwitchConnectToSelf to be raised when trying to connect to itself.
type ErrSwitchConnectToSelf struct {
	Addr *NetAddress
}

func (e ErrSwitchConnectToSelf) Error() string {
	return fmt.Sprintf("Connect to self: %v", e.Addr)
}

type ErrSwitchAuthenticationFailure struct {
	Dialed *NetAddress
	Got    ID
}

func (e ErrSwitchAuthenticationFailure) Error() string {
	return fmt.Sprintf(
		"Failed to authenticate peer. Dialed %v, but got peer with ID %s",
		e.Dialed,
		e.Got,
	)
}

//-------------------------------------------------------------------

type ErrNetAddressNoID struct {
	Addr string
}

func (e ErrNetAddressNoID) Error() string {
	return fmt.Sprintf("Address (%s) does not contain ID", e.Addr)
}

type ErrNetAddressInvalid struct {
	Addr string
	Err  error
}

func (e ErrNetAddressInvalid) Error() string {
	return fmt.Sprintf("Invalid address (%s): %v", e.Addr, e.Err)
}

type ErrNetAddressLookup struct {
	Addr string
	Err  error
}

func (e ErrNetAddressLookup) Error() string {
	return fmt.Sprintf("Error looking up host (%s): %v", e.Addr, e.Err)
}