mirror of
https://github.com/shadowsocks/shadowsocks-rust.git
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6bebb6c6c0
ref #452 - support `locals` in configuration file, running multiple local server instance simultaneously - support `unix://` in `dns` configuration BREAKING CHANGE: - `sslocal`'s `--dns-addr` is now only available in Android - shadowsocks-service's `Config` struct have lots of changes
81 lines
2.3 KiB
Rust
81 lines
2.3 KiB
Rust
//! Shadowsocks manager service
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//!
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//! Service for managing multiple relay servers. [Manage Multiple Users](https://github.com/shadowsocks/shadowsocks/wiki/Manage-Multiple-Users)
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use std::{io, sync::Arc};
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use log::{trace, warn};
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use shadowsocks::net::{AcceptOpts, ConnectOpts};
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use crate::{
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config::{Config, ConfigType},
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dns::build_dns_resolver,
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};
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pub use self::server::Manager;
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pub mod server;
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/// Starts a manager server
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pub async fn run(config: Config) -> io::Result<()> {
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assert_eq!(config.config_type, ConfigType::Manager);
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trace!("{:?}", config);
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#[cfg(unix)]
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if let Some(nofile) = config.nofile {
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use crate::sys::set_nofile;
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if let Err(err) = set_nofile(nofile) {
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warn!("set_nofile {} failed, error: {}", nofile, err);
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}
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}
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let mut manager = Manager::new(config.manager.expect("missing manager config"));
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manager.set_mode(config.mode);
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let mut connect_opts = ConnectOpts {
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#[cfg(any(target_os = "linux", target_os = "android"))]
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fwmark: config.outbound_fwmark,
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#[cfg(target_os = "android")]
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vpn_protect_path: config.outbound_vpn_protect_path,
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bind_local_addr: config.local_addr,
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#[cfg(any(target_os = "linux", target_os = "android", target_os = "macos", target_os = "ios"))]
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bind_interface: config.outbound_bind_interface,
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..Default::default()
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};
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connect_opts.tcp.send_buffer_size = config.outbound_send_buffer_size;
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connect_opts.tcp.recv_buffer_size = config.outbound_recv_buffer_size;
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connect_opts.tcp.nodelay = config.no_delay;
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let mut accept_opts = AcceptOpts::default();
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accept_opts.tcp.send_buffer_size = config.inbound_send_buffer_size;
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accept_opts.tcp.recv_buffer_size = config.inbound_recv_buffer_size;
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accept_opts.tcp.nodelay = config.no_delay;
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if let Some(resolver) = build_dns_resolver(config.dns, config.ipv6_first, &connect_opts).await {
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manager.set_dns_resolver(Arc::new(resolver));
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}
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manager.set_connect_opts(connect_opts);
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manager.set_accept_opts(accept_opts);
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if let Some(c) = config.udp_max_associations {
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manager.set_udp_capacity(c);
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}
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if let Some(d) = config.udp_timeout {
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manager.set_udp_expiry_duration(d);
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}
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for svr_cfg in config.server {
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manager.add_server(svr_cfg, None).await;
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}
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manager.run().await
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}
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