Documentation
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Index ¶
- func StringifyGroup(x AddressGroup) string
- func VerifyMultiAddress(ni netmap.NodeInfo) error
- func WriteToNodeInfo(g AddressGroup, ni *netmap.NodeInfo)
- type Address
- type AddressGroup
- func (x *AddressGroup) FromIterator(iter MultiAddressIterator) error
- func (x *AddressGroup) FromStringSlice(addr []string) error
- func (x AddressGroup) Intersects(x2 AddressGroup) bool
- func (x AddressGroup) IterateAddresses(f func(Address) bool)
- func (x AddressGroup) Len() int
- func (x AddressGroup) Less(i, j int) bool
- func (x AddressGroup) Swap(i, j int)
- type MultiAddressIterator
- type NodeEndpointsIterator
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func StringifyGroup ¶ added in v0.22.0
func StringifyGroup(x AddressGroup) string
StringifyGroup returns concatenation of all addresses from the AddressGroup.
The result is order-dependent.
func VerifyMultiAddress ¶ added in v0.22.0
VerifyMultiAddress validates multiaddress of n.
If n's address contains more than 3 protocols or less than 2 protocols an error returns.
If n's address's protocol order is incorrect an error returns.
Correct composition(and order from low to high level) of protocols:
- dns4/ip4/ip6
- tcp
- tls(optional, may be absent)
func WriteToNodeInfo ¶ added in v0.22.0
func WriteToNodeInfo(g AddressGroup, ni *netmap.NodeInfo)
WriteToNodeInfo writes AddressGroup to netmap.NodeInfo structure.
Types ¶
type Address ¶
type Address struct {
// contains filtered or unexported fields
}
Address represents the NeoFS node network address.
func (*Address) FromString ¶ added in v0.22.0
FromString restores Address from a string representation.
Supports URIAddr, MultiAddr and HostAddr strings.
type AddressGroup ¶ added in v0.22.0
type AddressGroup []Address
AddressGroup represents list of network addresses of the node.
List is sorted by priority of use.
func (*AddressGroup) FromIterator ¶ added in v0.22.0
func (x *AddressGroup) FromIterator(iter MultiAddressIterator) error
FromIterator forms AddressGroup from MultiAddressIterator structure. The result is sorted with sort.Sort.
Returns an error in the absence of addresses or if any of the addresses are incorrect.
func (*AddressGroup) FromStringSlice ¶ added in v0.33.0
func (x *AddressGroup) FromStringSlice(addr []string) error
FromStringSlice forms AddressGroup from a string slice.
Returns an error in the absence of addresses or if any of the addresses are incorrect.
func (AddressGroup) Intersects ¶ added in v0.22.0
func (x AddressGroup) Intersects(x2 AddressGroup) bool
Intersects checks if two AddressGroup have at least one common address.
func (AddressGroup) IterateAddresses ¶ added in v0.22.0
func (x AddressGroup) IterateAddresses(f func(Address) bool)
IterateAddresses iterates over all network addresses of the node.
Breaks iterating on handler's true return.
Handler should not be nil.
func (AddressGroup) Len ¶ added in v0.22.0
func (x AddressGroup) Len() int
Len returns number of addresses in AddressGroup.
func (AddressGroup) Less ¶ added in v0.22.0
func (x AddressGroup) Less(i, j int) bool
Less returns true if i-th address in AddressGroup supports TLS and j-th one doesn't.
func (AddressGroup) Swap ¶ added in v0.22.0
func (x AddressGroup) Swap(i, j int)
Swap swaps i-th and j-th addresses in AddressGroup.
type MultiAddressIterator ¶ added in v0.22.0
type MultiAddressIterator interface {
// Must iterate over network addresses and pass each one
// to the handler until it returns true.
IterateAddresses(func(string) bool)
// Must return number of addresses in group.
NumberOfAddresses() int
}
MultiAddressIterator is an interface of network address group.
type NodeEndpointsIterator ¶ added in v0.29.0
NodeEndpointsIterator is a wrapper over netmap.NodeInfo which implements MultiAddressIterator.
func (NodeEndpointsIterator) IterateAddresses ¶ added in v0.29.0
func (x NodeEndpointsIterator) IterateAddresses(f func(string) bool)
func (NodeEndpointsIterator) NumberOfAddresses ¶ added in v0.29.0
func (x NodeEndpointsIterator) NumberOfAddresses() int
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