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replace parts of client::auth with xmpp-parsers

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This commit is contained in:
Astro 2018-08-02 18:12:41 +02:00
parent db81338bc6
commit 2a17ffc624
3 changed files with 21 additions and 34 deletions
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1
Cargo.toml
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@ -21,7 +21,6 @@ minidom = "0.9"
native-tls = "0.1"
tokio-tls = "0.1"
sasl = "0.4"
rustc-serialize = "0.3"
jid = { version = "0.5", features = ["minidom"] }
domain = "0.2"
xmpp-parsers = "0.10"

53
src/client/auth.rs
View file

@ -5,9 +5,9 @@ use sasl::common::Credentials;
use sasl::common::scram::{Sha1, Sha256};
use sasl::client::Mechanism;
use sasl::client::mechanisms::{Scram, Plain, Anonymous};
use serialize::base64::FromBase64;
use minidom::Element;
use xmpp_parsers::sasl::{Auth, Response, Mechanism as XMPPMechanism};
use xmpp_parsers::sasl::{Auth, Challenge, Response, Success, Failure, Mechanism as XMPPMechanism};
use try_from::TryFrom;
use xmpp_codec::Packet;
use xmpp_stream::XMPPStream;
@ -30,9 +30,9 @@ enum ClientAuthState<S: AsyncWrite> {
impl<S: AsyncWrite> ClientAuth<S> {
pub fn new(stream: XMPPStream<S>, creds: Credentials) -> Result<Self, String> {
let mechs: Vec<(Box<Mechanism>, XMPPMechanism)> = vec![
// (Box::new(Scram::<Sha256>::from_credentials(creds.clone()).unwrap()),
// XMPPMechanism::ScramSha256
// ),
(Box::new(Scram::<Sha256>::from_credentials(creds.clone()).unwrap()),
XMPPMechanism::ScramSha256
),
(Box::new(Scram::<Sha1>::from_credentials(creds.clone()).unwrap()),
XMPPMechanism::ScramSha1
),
@ -109,33 +109,22 @@ impl<S: AsyncRead + AsyncWrite> Future for ClientAuth<S> {
},
ClientAuthState::WaitRecv(mut stream) =>
match stream.poll() {
Ok(Async::Ready(Some(Packet::Stanza(ref stanza))))
if stanza.is("challenge", NS_XMPP_SASL) =>
{
let content = try!(
stanza.text()
.from_base64()
.map_err(|e| format!("{}", e))
);
let response = try!(self.mechanism.response(&content));
self.send(stream, Response { data: response });
self.poll()
},
Ok(Async::Ready(Some(Packet::Stanza(ref stanza))))
if stanza.is("success", NS_XMPP_SASL) =>
{
let start = stream.restart();
self.state = ClientAuthState::Start(start);
self.poll()
},
Ok(Async::Ready(Some(Packet::Stanza(ref stanza))))
if stanza.is("failure", NS_XMPP_SASL) =>
{
let e = stanza.children().next()
.map(|child| child.name())
.unwrap_or("Authentication failure");
Err(e.to_owned())
},
Ok(Async::Ready(Some(Packet::Stanza(stanza)))) => {
if let Ok(challenge) = Challenge::try_from(stanza.clone()) {
let response = try!(self.mechanism.response(&challenge.data));
self.send(stream, Response { data: response });
self.poll()
} else if let Ok(_) = Success::try_from(stanza.clone()) {
let start = stream.restart();
self.state = ClientAuthState::Start(start);
self.poll()
} else if let Ok(failure) = Failure::try_from(stanza) {
let e = failure.data;
Err(e)
} else {
Ok(Async::NotReady)
}
}
Ok(Async::Ready(event)) => {
println!("ClientAuth ignore {:?}", event);
Ok(Async::NotReady)

1
src/lib.rs
View file

@ -10,7 +10,6 @@ extern crate minidom;
extern crate native_tls;
extern crate tokio_tls;
extern crate sasl;
extern crate rustc_serialize as serialize;
extern crate jid;
extern crate domain;
extern crate idna;