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feat: guard the mixed-port and external-controller

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This commit is contained in:
GyDi 2022-11-22 14:49:37 +08:00
parent fe8168784f
commit f95ddd594e
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GPG Key ID: 9C3AD40F1F99880A
6 changed files with 169 additions and 139 deletions
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4
src-tauri/src/cmds.rs
View File

@ -119,8 +119,8 @@ pub fn save_profile_file(index: String, file_data: Option<String>) -> CmdResult
}
#[tauri::command]
pub fn get_clash_info() -> CmdResult<ClashInfoN> {
wrap_err!(Config::clash().latest().get_info())
pub fn get_clash_info() -> CmdResult<ClashInfo> {
Ok(Config::clash().latest().get_client_info())
}
#[tauri::command]

238
src-tauri/src/config/clash.rs
View File

@ -2,6 +2,10 @@ use crate::utils::{dirs, help};
use anyhow::Result;
use serde::{Deserialize, Serialize};
use serde_yaml::{Mapping, Value};
use std::{
net::{IpAddr, Ipv4Addr, SocketAddr},
str::FromStr,
};
#[derive(Default, Debug, Clone)]
pub struct IClashTemp(pub Mapping);
@ -9,7 +13,7 @@ pub struct IClashTemp(pub Mapping);
impl IClashTemp {
pub fn new() -> Self {
match dirs::clash_path().and_then(|path| help::read_merge_mapping(&path)) {
Ok(map) => Self(map),
Ok(map) => Self(Self::guard(map)),
Err(err) => {
log::error!(target: "app", "{err}");
Self::template()
@ -27,7 +31,16 @@ impl IClashTemp {
map.insert("external-controller".into(), "127.0.0.1:9090".into());
map.insert("secret".into(), "".into());
Self(map)
Self(Self::guard(map))
}
fn guard(mut config: Mapping) -> Mapping {
let port = Self::guard_mixed_port(&config);
let ctrl = Self::guard_server_ctrl(&config);
config.insert("mixed-port".into(), port.into());
config.insert("external-controller".into(), ctrl.into());
config
}
pub fn patch_config(&mut self, patch: Mapping) {
@ -44,109 +57,150 @@ impl IClashTemp {
)
}
pub fn get_info(&self) -> Result<ClashInfoN> {
Ok(ClashInfoN::from(&self.0))
}
// pub fn get_info(&self) -> ClashInfo {
// self.1.clone()
// }
pub fn get_mixed_port(&self) -> u16 {
Self::guard_mixed_port(&self.0)
}
#[derive(Default, Debug, Clone, Deserialize, Serialize)]
pub struct ClashInfoN {
/// clash sidecar status
pub status: String,
/// clash core port
pub port: Option<String>,
/// same as `external-controller`
pub server: Option<String>,
/// clash secret
pub secret: Option<String>,
}
pub fn get_client_info(&self) -> ClashInfo {
let config = &self.0;
impl ClashInfoN {
/// parse the clash's config.yaml
/// get some information
pub fn from(config: &Mapping) -> ClashInfoN {
let key_port_1 = Value::from("mixed-port");
let key_port_2 = Value::from("port");
let key_server = Value::from("external-controller");
let key_secret = Value::from("secret");
let mut status: u32 = 0;
let port = match config.get(&key_port_1) {
Some(value) => match value {
Value::String(val_str) => Some(val_str.clone()),
Value::Number(val_num) => Some(val_num.to_string()),
_ => {
status |= 0b1;
None
}
},
_ => {
status |= 0b10;
None
}
};
let port = match port {
Some(_) => port,
None => match config.get(&key_port_2) {
Some(value) => match value {
Value::String(val_str) => Some(val_str.clone()),
Value::Number(val_num) => Some(val_num.to_string()),
_ => {
status |= 0b100;
None
}
},
_ => {
status |= 0b1000;
None
}
},
};
// `external-controller` could be
// "127.0.0.1:9090" or ":9090"
let server = match config.get(&key_server) {
Some(value) => match value.as_str() {
Some(val_str) => {
if val_str.starts_with(":") {
Some(format!("127.0.0.1{val_str}"))
} else if val_str.starts_with("0.0.0.0:") {
Some(format!("127.0.0.1:{}", &val_str[8..]))
} else if val_str.starts_with("[::]:") {
Some(format!("127.0.0.1:{}", &val_str[5..]))
} else {
Some(val_str.into())
}
}
None => {
status |= 0b10000;
None
}
},
None => {
status |= 0b100000;
None
}
};
let secret = match config.get(&key_secret) {
Some(value) => match value {
ClashInfo {
port: Self::guard_mixed_port(&config),
server: Self::guard_client_ctrl(&config),
secret: config.get("secret").and_then(|value| match value {
Value::String(val_str) => Some(val_str.clone()),
Value::Bool(val_bool) => Some(val_bool.to_string()),
Value::Number(val_num) => Some(val_num.to_string()),
_ => None,
},
}),
}
}
pub fn guard_mixed_port(config: &Mapping) -> u16 {
let mut port = config
.get("mixed-port")
.and_then(|value| match value {
Value::String(val_str) => val_str.parse().ok(),
Value::Number(val_num) => val_num.as_u64().map(|u| u as u16),
_ => None,
})
.unwrap_or(7890);
if port == 0 {
port = 7890;
}
port
}
pub fn guard_server_ctrl(config: &Mapping) -> String {
config
.get("external-controller")
.and_then(|value| match value.as_str() {
Some(val_str) => {
let val_str = val_str.trim();
let val = match val_str.starts_with(":") {
true => format!("127.0.0.1{val_str}"),
false => val_str.to_owned(),
};
ClashInfoN {
status: format!("{status}"),
SocketAddr::from_str(val.as_str())
.ok()
.map(|s| s.to_string())
}
None => None,
})
.unwrap_or("127.0.0.1:9090".into())
}
pub fn guard_client_ctrl(config: &Mapping) -> String {
let value = Self::guard_server_ctrl(config);
match SocketAddr::from_str(value.as_str()) {
Ok(mut socket) => {
if socket.ip().is_unspecified() {
socket.set_ip(IpAddr::V4(Ipv4Addr::new(127, 0, 0, 1)));
}
socket.to_string()
}
Err(_) => "127.0.0.1:9090".into(),
}
}
}
#[derive(Default, Debug, Clone, Deserialize, Serialize, PartialEq, Eq)]
pub struct ClashInfo {
/// clash core port
pub port: u16,
/// same as `external-controller`
pub server: String,
/// clash secret
pub secret: Option<String>,
}
#[test]
fn test_clash_info() {
fn get_case<T: Into<Value>, D: Into<Value>>(mp: T, ec: D) -> ClashInfo {
let mut map = Mapping::new();
map.insert("mixed-port".into(), mp.into());
map.insert("external-controller".into(), ec.into());
IClashTemp(IClashTemp::guard(map)).get_client_info()
}
fn get_result<S: Into<String>>(port: u16, server: S) -> ClashInfo {
ClashInfo {
port,
server,
secret,
server: server.into(),
secret: None,
}
}
assert_eq!(
IClashTemp(IClashTemp::guard(Mapping::new())).get_client_info(),
get_result(7890, "127.0.0.1:9090")
);
assert_eq!(get_case("", ""), get_result(7890, "127.0.0.1:9090"));
assert_eq!(get_case(65537, ""), get_result(1, "127.0.0.1:9090"));
assert_eq!(
get_case(8888, "127.0.0.1:8888"),
get_result(8888, "127.0.0.1:8888")
);
assert_eq!(
get_case(8888, " :98888 "),
get_result(8888, "127.0.0.1:9090")
);
assert_eq!(
get_case(8888, "0.0.0.0:8080 "),
get_result(8888, "127.0.0.1:8080")
);
assert_eq!(
get_case(8888, "0.0.0.0:8080"),
get_result(8888, "127.0.0.1:8080")
);
assert_eq!(
get_case(8888, "[::]:8080"),
get_result(8888, "127.0.0.1:8080")
);
assert_eq!(
get_case(8888, "192.168.1.1:8080"),
get_result(8888, "192.168.1.1:8080")
);
assert_eq!(
get_case(8888, "192.168.1.1:80800"),
get_result(8888, "127.0.0.1:9090")
);
}
#[derive(Default, Debug, Clone, Deserialize, Serialize, PartialEq, Eq)]

3
src-tauri/src/config/prfitem.rs
View File

@ -194,8 +194,7 @@ impl PrfItem {
// 使用软件自己的代理
if self_proxy {
let port = Config::clash().data().get_info()?.port;
let port = port.ok_or(anyhow::anyhow!("failed to get clash info port"))?;
let port = Config::clash().data().get_mixed_port();
let proxy_scheme = format!("http://127.0.0.1:{port}");

18
src-tauri/src/core/clash_api.rs
View File

@ -38,25 +38,15 @@ pub async fn patch_configs(config: &Mapping) -> Result<()> {
/// 根据clash info获取clash服务地址和请求头
fn clash_client_info() -> Result<(String, HeaderMap)> {
let info = { Config::clash().data().get_info()? };
let client = { Config::clash().data().get_client_info() };
if info.server.is_none() {
let status = &info.status;
if info.port.is_none() {
bail!("failed to parse config.yaml file with status {status}");
} else {
bail!("failed to parse the server with status {status}");
}
}
let server = info.server.unwrap();
let server = format!("http://{server}");
let server = format!("http://{}", client.server);
let mut headers = HeaderMap::new();
headers.insert("Content-Type", "application/json".parse()?);
if let Some(secret) = info.secret.as_ref() {
let secret = format!("Bearer {}", secret.clone()).parse()?;
if let Some(secret) = client.secret {
let secret = format!("Bearer {}", secret).parse()?;
headers.insert("Authorization", secret);
}

21
src-tauri/src/core/sysopt.rs
View File

@ -1,5 +1,5 @@
use crate::{config::Config, log_err};
use anyhow::{anyhow, bail, Result};
use anyhow::{anyhow, Result};
use auto_launch::{AutoLaunch, AutoLaunchBuilder};
use once_cell::sync::OnceCell;
use parking_lot::Mutex;
@ -43,13 +43,7 @@ impl Sysopt {
/// init the sysproxy
pub fn init_sysproxy(&self) -> Result<()> {
let port = { Config::clash().latest().get_info()?.port };
if port.is_none() {
bail!("clash port is none");
}
let port = port.unwrap().parse::<u16>()?;
let port = { Config::clash().latest().get_mixed_port() };
let (enable, bypass) = {
let verge = Config::verge();
@ -263,9 +257,8 @@ impl Sysopt {
log::debug!(target: "app", "try to guard the system proxy");
if let Ok(info) = { Config::clash().latest().get_info() } {
match info.port.unwrap_or("".into()).parse::<u16>() {
Ok(port) => {
let port = { Config::clash().latest().get_mixed_port() };
let sysproxy = Sysproxy {
enable: true,
host: "127.0.0.1".into(),
@ -275,12 +268,6 @@ impl Sysopt {
log_err!(sysproxy.set_system_proxy());
}
Err(_) => {
log::error!(target: "app", "failed to parse clash port in guard proxy")
}
}
}
}
let mut state = guard_state.lock().await;
*state = false;

2
src-tauri/src/feat.rs
View File

@ -156,7 +156,7 @@ pub async fn patch_clash(patch: Mapping) -> Result<()> {
if let Some(port) = mixed_port.clone().unwrap().as_u64() {
if !port_scanner::local_port_available(port as u16) {
Config::clash().discard();
bail!("the port not available");
bail!("port already in use");
}
}
}