rodolphe/rust-opensmtpd
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Use procedural macros to define events

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The construction of an EventHandler object should not be directly done
by the client. Instead, it is easier to use procedural macro to
automatize the process, hence exposing a nice and simple interface. Such
use of procedural macros requires to crate an additional crate.
This commit is contained in:
Rodolphe Breard 2019-01-06 15:41:30 +01:00
parent ccda4b1517
commit 789455668c
17 changed files with 1190 additions and 76 deletions
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22
opensmtpd/examples/dummy.rs Normal file
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@ -0,0 +1,22 @@
use env_logger::{Builder, Env};
use log::{debug, info};
use opensmtpd::{event, handlers, Entry, EventHandler, SmtpIn};
#[event(Any)]
fn on_event(entry: &Entry) -> bool {
debug!("Event received: {:?}", entry);
true
}
#[event(LinkConnect)]
fn on_connect(entry: &Entry) -> bool {
info!("New client on session {:x}.", entry.session_id);
true
}
fn main() {
Builder::from_env(Env::default().default_filter_or("debug")).init();
SmtpIn::new()
.event_handlers(handlers!(on_event, on_connect))
.run();
}

10
opensmtpd/examples/samples/dual_session.txt Normal file
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report|1|1546681202.276920|smtp-in|link-connect|dbd829906c50e764|localhost|pass|127.0.0.1:34818|127.0.0.1:25
report|1|1546681202.277715|smtp-in|filter-response|dbd829906c50e764|connected|proceed
report|1|1546681202.276920|smtp-in|link-connect|4b0148c60f798628|localhost|pass|127.0.0.1:34818|127.0.0.1:25
report|1|1546681202.277715|smtp-in|filter-response|4b0148c60f798628|connected|proceed
report|1|1546681202.277761|smtp-in|protocol-server|dbd829906c50e764|220 laptop.home ESMTP OpenSMTPD
report|1|1546681232.283049|smtp-in|timeout|dbd829906c50e764
report|1|1546681202.277761|smtp-in|protocol-server|4b0148c60f798628|220 laptop.home ESMTP OpenSMTPD
report|1|1546681232.283049|smtp-in|timeout|4b0148c60f798628
report|1|1546681232.283083|smtp-in|link-disconnect|dbd829906c50e764
report|1|1546681232.283083|smtp-in|link-disconnect|4b0148c60f798628

5
opensmtpd/examples/samples/single_session.txt Normal file
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report|1|1546681202.276920|smtp-in|link-connect|dbd829906c50e764|localhost|pass|127.0.0.1:34818|127.0.0.1:25
report|1|1546681202.277715|smtp-in|filter-response|dbd829906c50e764|connected|proceed
report|1|1546681202.277761|smtp-in|protocol-server|dbd829906c50e764|220 laptop.home ESMTP OpenSMTPD
report|1|1546681232.283049|smtp-in|timeout|dbd829906c50e764
report|1|1546681232.283083|smtp-in|link-disconnect|dbd829906c50e764