Struct trust_dns::client::RetryClientHandle

#[must_use = "queries can only be sent through a ClientHandle"]
pub struct RetryClientHandle<H: ClientHandle> { /* fields omitted */ }

Can be used to reattempt a queries if they fail

note Current value of this is not clear, it may be removed

Methods

impl<H> RetryClientHandle<H> where
    H: ClientHandle, 

fn new(client: H, attempts: usize) -> RetryClientHandle<H>

Creates a new Client handler for reattempting requests on failures.

Arguments

• client - handle to the client connection
• attempts - number of attempts before failing

Trait Implementations

impl<H: Clone + ClientHandle> Clone for RetryClientHandle<H>

fn clone(&self) -> RetryClientHandle<H>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<H> ClientHandle for RetryClientHandle<H> where
    H: ClientHandle + 'static, 

fn send(
    &mut self,
    message: Message
) -> Box<Future<Item = Message, Error = ClientError>>

Send a message via the channel in the client

fn query(
    &mut self,
    name: Name,
    query_class: DNSClass,
    query_type: RecordType
) -> Box<Future<Item = Message, Error = ClientError>>

A classic DNS query

fn notify<R>(
    &mut self,
    name: Name,
    query_class: DNSClass,
    query_type: RecordType,
    rrset: Option<R>
) -> Box<Future<Item = Message, Error = ClientError>> where
    R: IntoRecordSet, 

Sends a NOTIFY message to the remote system

fn create<R>(
    &mut self,
    rrset: R,
    zone_origin: Name
) -> Box<Future<Item = Message, Error = ClientError>> where
    R: IntoRecordSet, 

Sends a record to create on the server, this will fail if the record exists (atomicity depends on the server)

fn append<R>(
    &mut self,
    rrset: R,
    zone_origin: Name,
    must_exist: bool
) -> Box<Future<Item = Message, Error = ClientError>> where
    R: IntoRecordSet, 

Appends a record to an existing rrset, optionally require the rrset to exis (atomicity depends on the server)

fn compare_and_swap<C, N>(
    &mut self,
    current: C,
    new: N,
    zone_origin: Name
) -> Box<Future<Item = Message, Error = ClientError>> where
    C: IntoRecordSet,
    N: IntoRecordSet, 

Compares and if it matches, swaps it for the new value (atomicity depends on the server)

fn delete_by_rdata<R>(
    &mut self,
    rrset: R,
    zone_origin: Name
) -> Box<Future<Item = Message, Error = ClientError>> where
    R: IntoRecordSet, 

Deletes a record (by rdata) from an rrset, optionally require the rrset to exist.

fn delete_rrset(
    &mut self,
    record: Record,
    zone_origin: Name
) -> Box<Future<Item = Message, Error = ClientError>>

Deletes an entire rrset, optionally require the rrset to exist.

fn delete_all(
    &mut self,
    name_of_records: Name,
    zone_origin: Name,
    dns_class: DNSClass
) -> Box<Future<Item = Message, Error = ClientError>>

Deletes all records at the specified name