Example of Binary Ninja rust plugin that detect new data events on all BinaryViews

binshow.rs

use binaryninja::binary_view::{
    BinaryView, BinaryViewEventHandler, BinaryViewEventType,
};
use binaryninja::data_notification::{
    CustomDataNotification, DataNotificationTriggers,
};
use binaryninja::tags::TagReference;
const LOG_NAME: &str = "BinShow";
macro_rules! info {
    ($msg:expr) => {
        binaryninja::logger::bn_log(
            LOG_NAME,
            binaryninja::logger::BnLogLevel::InfoLog,
            $msg,
        )
    };
}

struct InitTrigger;
impl BinaryViewEventHandler for InitTrigger {
    fn on_event(&self, view: &BinaryView) {
        info!("InitTrigger called");
        // functions that will listen for data events
        let data_trigger = DataTrigger;
        let triggers = DataNotificationTriggers::default()
            .tag_added()
            .tag_removed();
        // register callbacks for tag creation/deletion
        data_trigger.register(view, triggers);
        info!("InitTrigger registered");
    }
}

pub struct DataTrigger;

impl CustomDataNotification for DataTrigger {
    fn tag_added(&mut self, _view: &BinaryView, _tag_ref: &TagReference) {
        info!("tag added");
    }
    fn tag_removed(&mut self, _view: &BinaryView, _tag_ref: &TagReference) {
        info!("tag removed");
    }
}

#[allow(non_snake_case)]
#[unsafe(no_mangle)]
pub extern "C" fn UIPluginInit() -> bool {
    // create the logger, so it shows up at the log "filter" dropdown
    let _ = binaryninja::logger::Logger::new(LOG_NAME);
    // register a trigger that will be called on every now binary views created
    binaryninja::binary_view::register_binary_view_event(
        BinaryViewEventType::BinaryViewInitialAnalysisCompletionEvent,
        InitTrigger,
    );
    true
}