mirror of
https://github.com/imsnif/bandwhich.git
synced 2026-02-09 01:59:18 +08:00
79 lines
2.0 KiB
Rust
79 lines
2.0 KiB
Rust
use std::{net::Ipv4Addr, path::PathBuf};
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use clap::{Args, Parser, ValueEnum, ValueHint};
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use clap_verbosity_flag::{InfoLevel, Verbosity};
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use derive_more::Debug;
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use strum::EnumIter;
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#[derive(Clone, Debug, Parser, Default)]
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#[command(name = "bandwhich", version)]
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pub struct Opt {
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#[arg(short, long)]
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/// The network interface to listen on, eg. eth0
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pub interface: Option<String>,
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#[arg(short, long)]
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/// Machine friendlier output
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pub raw: bool,
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#[arg(short, long)]
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/// Do not attempt to resolve IPs to their hostnames
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pub no_resolve: bool,
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#[arg(short, long)]
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/// Show DNS queries
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pub show_dns: bool,
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#[arg(short, long)]
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/// A dns server ip to use instead of the system default
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pub dns_server: Option<Ipv4Addr>,
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#[arg(long, value_hint = ValueHint::FilePath)]
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/// Enable debug logging to a file
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pub log_to: Option<PathBuf>,
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#[command(flatten)]
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pub verbosity: Verbosity<InfoLevel>,
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#[command(flatten)]
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pub render_opts: RenderOpts,
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}
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#[derive(Copy, Clone, Debug, Default, Args)]
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pub struct RenderOpts {
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#[arg(short, long)]
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/// Show processes table only
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pub processes: bool,
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#[arg(short, long)]
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/// Show connections table only
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pub connections: bool,
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#[arg(short, long)]
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/// Show remote addresses table only
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pub addresses: bool,
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#[arg(short, long, value_enum, default_value_t)]
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/// Choose a specific family of units
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pub unit_family: UnitFamily,
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#[arg(short, long)]
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/// Show total (cumulative) usages
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pub total_utilization: bool,
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}
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// IMPRV: it would be nice if we can `#[cfg_attr(not(build), derive(strum::EnumIter))]` this
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// unfortunately there is no configuration option for build script detection
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#[derive(Copy, Clone, Debug, Default, Eq, PartialEq, ValueEnum, EnumIter)]
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pub enum UnitFamily {
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#[default]
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/// bytes, in powers of 2^10
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BinBytes,
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/// bits, in powers of 2^10
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BinBits,
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/// bytes, in powers of 10^3
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SiBytes,
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/// bits, in powers of 10^3
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SiBits,
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}
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