add: Http proxy request client

Cargo.toml

@@ -132,10 +132,10 @@ wallpaper = { git = "https://github.com/21pages/wallpaper.rs" }
 
 [target.'cfg(any(target_os = "macos", target_os = "windows"))'.dependencies]
 # https://github.com/rustdesk/rustdesk-server-pro/issues/189, using native-tls for better tls support
-reqwest = { git = "https://github.com/rustdesk-org/reqwest", features = ["blocking", "json", "native-tls", "gzip"], default-features=false }
+reqwest = { git = "https://github.com/rustdesk-org/reqwest", features = ["blocking", "socks", "json", "native-tls", "gzip"], default-features=false }
 
 [target.'cfg(not(any(target_os = "macos", target_os = "windows")))'.dependencies]
-reqwest = { git = "https://github.com/rustdesk-org/reqwest", features = ["blocking", "json", "rustls-tls", "rustls-tls-native-roots", "gzip"], default-features=false }
+reqwest = { git = "https://github.com/rustdesk-org/reqwest", features = ["blocking", "socks", "json", "rustls-tls", "rustls-tls-native-roots", "gzip"], default-features=false }
 
 [target.'cfg(target_os = "linux")'.dependencies]
 psimple = { package = "libpulse-simple-binding", version = "2.27" }

libs/hbb_common/src/proxy.rs

@@ -111,9 +111,12 @@ pub struct Auth {
 
 impl Auth {
     fn get_proxy_authorization(&self) -> String {
+        format!("Proxy-Authorization: Basic {}\r\n", self.get_basic_authorization())
+    }
+
+    pub fn get_basic_authorization(&self) -> String {
         let authorization = format!("{}:{}", &self.user_name, &self.password);
-        let authorization = general_purpose::STANDARD.encode(authorization.as_bytes());
-        format!("Proxy-Authorization: Basic {}\r\n", authorization)
+        general_purpose::STANDARD.encode(authorization.as_bytes())
     }
 }
 
@@ -135,7 +138,7 @@ pub enum ProxyScheme {
 }
 
 impl ProxyScheme {
-    fn maybe_auth(&self) -> Option<&Auth> {
+    pub fn maybe_auth(&self) -> Option<&Auth> {
         match self {
             ProxyScheme::Http { auth, .. } |
             ProxyScheme::Https { auth, .. } |
@@ -308,7 +311,7 @@ impl IntoProxyScheme for ProxyScheme {
 
 #[derive(Clone)]
 pub struct Proxy {
-    intercept: ProxyScheme,
+    pub intercept: ProxyScheme,
     ms_timeout: u64,
 }
 

src/hbbs_http.rs

@@ -6,6 +6,8 @@ use serde_json::{Map, Value};
 pub mod account;
 pub mod record_upload;
 pub mod sync;
+mod http_client;
+pub use http_client::create_client;
 
 #[derive(Debug)]
 pub enum HbbHttpResponse<T> {

src/hbbs_http/account.rs

@@ -9,6 +9,7 @@ use std::{
     time::{Duration, Instant},
 };
 use url::Url;
+use crate::hbbs_http::create_client;
 
 lazy_static::lazy_static! {
     static ref OIDC_SESSION: Arc<RwLock<OidcSession>> = Arc::new(RwLock::new(OidcSession::new()));
@@ -130,7 +131,7 @@ impl Default for UserStatus {
 impl OidcSession {
     fn new() -> Self {
         Self {
-            client: Client::new(),
+            client: create_client().unwrap_or(Client::new()),
             state_msg: REQUESTING_ACCOUNT_AUTH,
             failed_msg: "".to_owned(),
             code_url: None,

src/hbbs_http/http_client.rs

@@ -0,0 +1,43 @@
+use reqwest::blocking::Client;
+use hbb_common::config::Config;
+use hbb_common::log::info;
+use hbb_common::proxy::{Proxy, ProxyScheme};
+use hbb_common::ResultType;
+
+pub fn create_client() -> ResultType<Client> {
+    let mut builder = Client::builder();
+    if let Some(conf) = Config::get_socks() {
+        info!("Create an http request client with proxy forwarding");
+        let proxy = Proxy::form_conf(&conf, None)?;
+        // 根据不同的代理类型设置代理
+        match &proxy.intercept {
+            ProxyScheme::Http {  host, .. } => {
+                let proxy = reqwest::Proxy::http(host)?;
+                builder = builder.proxy(proxy);
+            }
+            ProxyScheme::Https {  host, .. } => {
+                let proxy = reqwest::Proxy::https(host)?;
+                builder = builder.proxy(proxy);
+            }
+            ProxyScheme::Socks5 { addr, .. } => {
+                // 使用socks5代理
+                let proxy = reqwest::Proxy::all(&format!("socks5://{}", addr))?;
+                builder = builder.proxy(proxy);
+            }
+        }
+
+        // 如果有认证信息，添加Basic认证头
+        if let Some(auth) = proxy.intercept.maybe_auth() {
+            let basic_auth = format!(
+                "Basic {}",
+                auth.get_basic_authorization()
+            );
+            builder = builder.default_headers(vec![(
+                reqwest::header::PROXY_AUTHORIZATION,
+                basic_auth.parse().unwrap(),
+            )].into_iter().collect());
+        }
+    }
+
+    Ok(builder.build()?)
+}

src/hbbs_http/record_upload.rs

@@ -10,6 +10,7 @@ use std::{
     sync::{mpsc::Receiver, Arc, Mutex},
     time::{Duration, Instant},
 };
+use crate::hbbs_http::create_client;
 
 const MAX_HEADER_LEN: usize = 1024;
 const SHOULD_SEND_TIME: Duration = Duration::from_secs(1);
@@ -25,7 +26,7 @@ pub fn is_enable() -> bool {
 
 pub fn run(rx: Receiver<RecordState>) {
     let mut uploader = RecordUploader {
-        client: Client::new(),
+        client: create_client().unwrap_or(Client::new()),
         api_server: crate::get_api_server(
             Config::get_option("api-server"),
             Config::get_option("custom-rendezvous-server"),

src/plugin/callback_msg.rs

@@ -13,6 +13,8 @@ use std::{
     thread,
     time::Duration,
 };
+use reqwest::blocking::Client;
+use crate::hbbs_http::create_client;
 
 const MSG_TO_RUSTDESK_TARGET: &str = "rustdesk";
 const MSG_TO_PEER_TARGET: &str = "peer";
@@ -280,7 +282,7 @@ fn request_plugin_sign(id: String, msg_to_rustdesk: MsgToRustDesk) -> PluginRetu
     );
     thread::spawn(move || {
         let sign_url = format!("{}/lic/web/api/plugin-sign", get_api_server());
-        let client = reqwest::blocking::Client::new();
+        let client = create_client().unwrap_or(Client::new());
         let req = PluginSignReq {
             plugin_id: id.clone(),
             version: signature_data.version,