Initial commit

src-tauri/src/network/mod.rs

@@ -0,0 +1 @@
+pub mod proxy;

src-tauri/src/network/proxy.rs

@@ -0,0 +1,55 @@
+use crate::models::SystemProxySettings;
+
+const PROXY_ENV_KEYS: [&str; 6] = [
+    "HTTP_PROXY",
+    "HTTPS_PROXY",
+    "ALL_PROXY",
+    "http_proxy",
+    "https_proxy",
+    "all_proxy",
+];
+
+pub fn apply_system_proxy_settings(settings: &SystemProxySettings) -> Result<(), String> {
+    if settings.enabled {
+        let proxy_url = settings
+            .proxy_url
+            .as_deref()
+            .map(str::trim)
+            .filter(|value| !value.is_empty())
+            .ok_or_else(|| "proxy url is required when proxy is enabled".to_string())?;
+
+        for key in PROXY_ENV_KEYS {
+            unsafe {
+                std::env::set_var(key, proxy_url);
+            }
+        }
+    } else {
+        clear_proxy_env();
+    }
+
+    Ok(())
+}
+
+pub fn clear_proxy_env() {
+    for key in PROXY_ENV_KEYS {
+        unsafe {
+            std::env::remove_var(key);
+        }
+    }
+}
+
+pub fn current_proxy_env_vars() -> Vec<(String, String)> {
+    PROXY_ENV_KEYS
+        .iter()
+        .filter_map(|key| {
+            std::env::var(key).ok().and_then(|value| {
+                let trimmed = value.trim();
+                if trimmed.is_empty() {
+                    None
+                } else {
+                    Some(((*key).to_string(), trimmed.to_string()))
+                }
+            })
+        })
+        .collect()
+}