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|
use futures::StreamExt;
use pcap::Packet as PacketPacp;
use std::borrow::BorrowMut;
use std::cell::RefCell;
use std::rc::Rc;
use stellar_rs::session::session::Session;
use stellar_rs::event::executor::{Executor, EX};
use stellar_rs::packet::capture::{BoxCodec, PacketCapture};
use stellar_rs::packet::packet::Packet;
use stellar_rs::plugin::example::ExamplePulgin;
fn main() {
let ex = Executor::new();
ex.block_on(test1);
}
// async fn server() {
// PacketCapture::show_devices();
// let mut cap = PacketCapture::new("eth0");
// let mut packet_num = 0;
// while let Ok(packet) = cap.capture.next_packet() {
// packet_num += 1;
// println!("\n==================== New Packet ====================\n");
// println!("Packet[{}]->header : {:?}", packet_num, packet.header);
// println!("Packet[{}]->data : {:?}", packet_num, packet.data);
// let mut packet = Packet::new(&packet.data, packet.header.len);
// let result = packet.handle();
// match result {
// Ok(session_rc) => {
// // need session
// print!("session: {:?}", session_rc);
// // println!("SUCCESS: {:?}, {:?}", packet, left);
// // println!("SUCCESS: {:#?}, {:?}", packet, left);
// // dbg!(packet);
// // Executor::spawn(ExamplePulgin::new(
// // "Example Plugin",
// // &packet,
// // session_rc.clone(),
// // ));
// ExamplePulgin::new("Example Plugin", Rc::new(RefCell::new(packet)), session_rc.clone()).await;
// // Executor::spawn(ExamplePulgin::new(
// // "Example Plugin",
// // Rc::new(RefCell::new(packet)),
// // session_rc.clone(),
// // ));
// }
// Err(e) => {
// // println!("ERROR Data: {:?}", packet);
// // println!("ERROR Code: {:?}", e);
// println!("ERROR Desc: {}", e);
// // ExamplePulgin::new("Example Plugin with out session", &packet, None).await;
// }
// }
// // H
// }
// }
async fn test1() {
let cap = PacketCapture::new("eth0");
let mut stream = cap.test(BoxCodec);
loop {
let temp = stream.next().await.unwrap();
let packet_pacp = temp.unwrap();
// let (packet, session_rc) = packet_pacp2packet(packet_pacp);
let mut packet = Packet::new(&packet_pacp, packet_pacp.len().try_into().unwrap());
let result: Result<
Option<Rc<RefCell<stellar_rs::session::session::Session>>>,
stellar_rs::packet::error::PacketError,
> = packet.handle();
// let packet = packet.unwrap(); // 一定有值
}
// stream.for_each(|packet_pacp| async {
// let (packet, session) = packet_pacp2packet(packet_pacp);
// let packet = packet.unwrap(); // 一定有值
// ExamplePulgin::new(
// "Example Plugin",
// Rc::new(RefCell::new(packet)),
// session.clone(),
// )
// .await;
// })
// let s = stream! {
// let cap = PacketCapture::new("eth0");
// // while let Ok(packet_pacp) = cap.borrow_mut().capture.next_packet() {
// // println!("\n==================== New Packet ====================\n");
// // println!("Packet->header : {:?}", packet_pacp.header);
// // println!("Packet->data : {:?}", packet_pacp.data);
// // yield packet_pacp;
// // }
// };
// loop {
// let (packet, session) = test2(cap.clone()).await;
// // plug_entry(packet, session);
// let a = Executor::spawn(async move {
// ExamplePulgin::new(
// "Example Plugin",
// Rc::new(RefCell::new(packet)),
// session.clone(),
// )
// .await
// });
// }
}
// async fn test2<'a>(cap: Rc<RefCell<PacketCapture>>) -> (Packet<'a>, Option<Rc<RefCell<Session>>>) {
// // let mut cap = pacp_init("eth0");
// let cap = &(*cap.borrow());
// // 使用 unsafe 强制解引用为 &mut PacketCapture
// // let cap_ptr: *mut RefCell<PacketCapture> = Rc::into_raw(cap);
// // let cap_ref: &mut RefCell<PacketCapture> = unsafe { &mut *cap_ptr };
// // let packet_capture: &mut PacketCapture = cap_ref.get_mut().unwrap();
// let packet_pacp: PacketPacp = capture_packet(cap).unwrap();
// let (packet, session_rc) = packet_pacp2packet(packet_pacp);
// let packet = packet.unwrap(); // 一定有值
// return (packet, session_rc);
// }
// fn pacp_init(device: &str) -> Rc<RefCell<PacketCapture>> {
// PacketCapture::show_devices();
// let cap = PacketCapture::new(device);
// return Rc::new(RefCell::new(cap));
// }
// fn capture_packet<'a>(cap: &PacketCapture) -> Option<PacketPacp<'a>> {
// let cap_mut_ref: &mut PacketCapture = unsafe {
// // 在 unsafe 块中将不可变引用转换为可变引用
// &mut *(cap as *const PacketCapture as *mut PacketCapture)
// };
// while let Ok(packet_pacp) = cap_mut_ref.capture.next_packet() {
// println!("\n==================== New Packet ====================\n");
// println!("Packet->header : {:?}", packet_pacp.header);
// println!("Packet->data : {:?}", packet_pacp.data);
// return Some(packet_pacp);
// }
// None
// }
fn packet_pacp2packet<'a>(
packet_pacp: PacketPacp<'a>,
) -> (Option<Packet<'a>>, Option<Rc<RefCell<Session>>>) {
let mut packet = Packet::new(&packet_pacp.data, packet_pacp.header.len);
let result: Result<
Option<Rc<RefCell<stellar_rs::session::session::Session>>>,
stellar_rs::packet::error::PacketError,
> = packet.handle();
match result {
Ok(session_rc) => {
// need session
print!("session: {:?}", session_rc);
// return (packet, session_rc.clone());
return (Some(packet), session_rc.clone());
}
Err(e) => {
// println!("ERROR Data: {:?}", packet);
// println!("ERROR Code: {:?}", e);
println!("ERROR Desc: {}", e);
// ExamplePulgin::new("Example Plugin with out session", &packet, None).await;
return (Some(packet), None);
}
}
}
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