Trait trust_dns_client::op::MessageFinalizer
source · [−]pub trait MessageFinalizer: 'static + Send + Sync {
fn finalize_message(
&self,
message: &Message,
current_time: u32
) -> Result<(Vec<Record, Global>, Option<Box<dyn FnMut(&[u8]) + Send + 'static, Global>>), ProtoError>;
fn should_finalize_message(&self, message: &Message) -> bool { ... }
}
Expand description
A trait for performing final amendments to a Message before it is sent.
An example of this is a SIG0 signer, which needs the final form of the message, but then needs to attach additional data to the body of the message.
Required methods
The message taken in should be processed and then return Record
s which should be
appended to the additional section of the message.
Arguments
message
- message to processcurrent_time
- the current time as specified by the system, it’s not recommended to read the current time as that makes testing complicated.
Return
A vector to append to the additionals section of the message, sorted in the order as they should appear in the message.
Provided methods
fn should_finalize_message(&self, message: &Message) -> bool
fn should_finalize_message(&self, message: &Message) -> bool
Return whether the message require futher processing before being sent By default, returns true for AXFR and IXFR queries, and Update and Notify messages
Implementations on Foreign Types
Implementors
impl MessageFinalizer for Signer
impl MessageFinalizer for SigSigner
This is supported on crate feature
dnssec
only.impl MessageFinalizer for TSigner
This is supported on crate feature
dnssec
only.