[−][src]Trait trust_dns_proto::op::message::MessageFinalizer

pub trait MessageFinalizer: Send + Sync + 'static {
    fn finalize_message(
        &self, 
        message: &Message, 
        current_time: u32
    ) -> ProtoResult<Vec<Record>>;
}

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

`fn finalize_message( &self, message: &Message, current_time: u32 ) -> ProtoResult<Vec<Record>>`

The message taken in should be processed and then return Records which should be appended to the additional section of the message.

Arguments

message - message to process
current_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.

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Implementors

`impl MessageFinalizer for NoopMessageFinalizer`[src]

`fn finalize_message(&self, _: &Message, _: u32) -> ProtoResult<Vec<Record>>`[src]