Struct web_push::PartialVapidSignatureBuilder

pub struct PartialVapidSignatureBuilder { /* private fields */ }

A VapidSignatureBuilder without VAPID subscription info.

Example

use web_push::{VapidSignatureBuilder, SubscriptionInfo};

let builder = VapidSignatureBuilder::from_pem_no_sub("Some PEM".as_bytes()).unwrap();

//Clone builder for each use of the same private key
{
    //Pretend this changes for each connection
    let subscription_info = SubscriptionInfo::new(
    "https://updates.push.services.mozilla.com/wpush/v1/...",
    "BLMbF9ffKBiWQLCKvTHb6LO8Nb6dcUh6TItC455vu2kElga6PQvUmaFyCdykxY2nOSSL3yKgfbmFLRTUaGv4yV8",
    "xS03Fi5ErfTNH_l9WHE9Ig"
    );

    let builder = builder.clone();
    let sig = builder.add_sub_info(&subscription_info).build();
    //Sign message ect.
}

Implementations

impl<'a> PartialVapidSignatureBuilder

pub fn add_sub_info(
    self,
    subscription_info: &'a SubscriptionInfo
) -> VapidSignatureBuilder<'_>

Adds the VAPID subscription info for a particular client.

pub fn get_public_key(&self) -> Vec<u8>

Gets the uncompressed public key bytes derived from the private key used for this VAPID signature.

Base64 encode these bytes to get the key to send to the client.

Trait Implementations

impl Clone for PartialVapidSignatureBuilder

fn clone(&self) -> PartialVapidSignatureBuilder

Returns a copy of the value.

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

Performs copy-assignment from source.