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use ::std::collections::{BTreeMap, HashMap};
use crate::network::{Connection, Utilization};
pub trait Bandwidth {
fn get_total_bytes_downloaded(&self) -> u128;
fn get_total_bytes_uploaded(&self) -> u128;
}
#[derive(Default)]
pub struct NetworkData {
pub total_bytes_downloaded: u128,
pub total_bytes_uploaded: u128,
pub connection_count: u128,
}
#[derive(Default)]
pub struct ConnectionData {
pub total_bytes_downloaded: u128,
pub total_bytes_uploaded: u128,
pub process_name: String,
}
impl Bandwidth for ConnectionData {
fn get_total_bytes_uploaded(&self) -> u128 {
self.total_bytes_uploaded
}
fn get_total_bytes_downloaded(&self) -> u128 {
self.total_bytes_downloaded
}
}
impl Bandwidth for NetworkData {
fn get_total_bytes_uploaded(&self) -> u128 {
self.total_bytes_uploaded
}
fn get_total_bytes_downloaded(&self) -> u128 {
self.total_bytes_downloaded
}
}
pub struct UIState {
pub processes: BTreeMap<String, NetworkData>,
pub remote_ips: BTreeMap<String, NetworkData>,
pub connections: BTreeMap<Connection, ConnectionData>,
}
impl UIState {
pub fn new(
connections_to_procs: HashMap<Connection, String>,
network_utilization: &Utilization,
) -> Self {
let mut processes: BTreeMap<String, NetworkData> = BTreeMap::new();
let mut remote_ips: BTreeMap<String, NetworkData> = BTreeMap::new();
let mut connections: BTreeMap<Connection, ConnectionData> = BTreeMap::new();
for (connection, process_name) in connections_to_procs {
if let Some(connection_bandwidth_utilization) =
network_utilization.connections.get(&connection)
{
let data_for_remote_ip = remote_ips
.entry(connection.remote_socket.clone_host_or_ip())
.or_default();
let connection_data = connections.entry(connection).or_default();
let data_for_process = processes.entry(process_name.clone()).or_default();
data_for_process.total_bytes_downloaded +=
&connection_bandwidth_utilization.total_bytes_downloaded;
data_for_process.total_bytes_uploaded +=
&connection_bandwidth_utilization.total_bytes_uploaded;
data_for_process.connection_count += 1;
connection_data.total_bytes_downloaded +=
&connection_bandwidth_utilization.total_bytes_downloaded;
connection_data.total_bytes_uploaded +=
&connection_bandwidth_utilization.total_bytes_uploaded;
connection_data.process_name = process_name;
data_for_remote_ip.total_bytes_downloaded +=
connection_bandwidth_utilization.total_bytes_downloaded;
data_for_remote_ip.total_bytes_uploaded +=
connection_bandwidth_utilization.total_bytes_uploaded;
data_for_remote_ip.connection_count += 1;
}
}
UIState {
processes,
remote_ips,
connections,
}
}
}
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