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make PingPlugin add its feature to DiscoPlugin

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This commit is contained in:
Emmanuel Gil Peyrot 2017-05-27 20:53:13 +01:00
parent 990519f7b6
commit 4c937ccfc0
2 changed files with 21 additions and 0 deletions
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1
examples/client.rs
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@ -27,6 +27,7 @@ fn main() {
client.register_plugin(DiscoPlugin::new("client", "bot", "en", "xmpp-rs"));
client.register_plugin(IbbPlugin::new());
client.register_plugin(PingPlugin::new());
client.plugin::<PingPlugin>().init();
client.register_handler(Priority::Max, |e: &MessageEvent| {
println!("{:?}", e);
Propagation::Continue

20
src/plugins/ping.rs
View file

@ -6,8 +6,10 @@ use error::Error;
use jid::Jid;
use plugins::stanza::Iq;
use plugins::disco::DiscoPlugin;
use xmpp_parsers::iq::{IqType, IqPayload};
use xmpp_parsers::ping::Ping;
use xmpp_parsers::ns;
#[derive(Debug)]
pub struct PingEvent {
@ -28,6 +30,24 @@ impl PingPlugin {
}
}
// TODO: make that called automatically after plugins are created.
pub fn init(&self) {
if let Some(disco) = self.proxy.plugin::<DiscoPlugin>() {
disco.add_feature(ns::PING);
} else {
panic!("Please handle dependencies in the correct order.");
}
}
// TODO: make that called automatically before removal.
pub fn deinit(&self) {
if let Some(disco) = self.proxy.plugin::<DiscoPlugin>() {
disco.remove_feature(ns::PING);
} else {
panic!("Please handle dependencies in the correct order.");
}
}
pub fn send_ping(&self, to: &Jid) -> Result<(), Error> {
let to = to.clone();
self.proxy.send(Iq {