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updated session middleware to support sessionkey renewal

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This commit is contained in:
dowwie 2018-07-31 11:53:33 -04:00
parent 2072c933ba
commit 34531d1bbf
1 changed files with 14 additions and 2 deletions
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16
src/middleware/session.rs
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@ -182,6 +182,14 @@ impl Session {
}
}
/// Renew the session (new key)
pub fn renew(&self) {
match self.0 {
SessionInner::Session(ref sess) => sess.as_ref().0.borrow_mut().renew(),
SessionInner::None => (),
}
}
/// Clear the session.
pub fn clear(&self) {
match self.0 {
@ -278,10 +286,12 @@ pub trait SessionImpl: 'static {
fn remove(&mut self, key: &str);
fn renew(&mut self);
fn clear(&mut self);
/// Write session to storage backend.
fn write(&self, resp: HttpResponse) -> Result<Response>;
fn write(&mut self, resp: HttpResponse) -> Result<Response>;
}
/// Session's storage backend trait definition.
@ -338,7 +348,9 @@ impl SessionImpl for CookieSession {
self.state.clear()
}
fn write(&self, mut resp: HttpResponse) -> Result<Response> {
fn renew(&mut self) {} // not relevant for cookie-based sessions
fn write(&mut self, mut resp: HttpResponse) -> Result<Response> {
if self.changed {
let _ = self.inner.set_cookie(&mut resp, &self.state);
}