1mod acp;
  2mod claude;
  3mod codex;
  4mod custom;
  5mod gemini;
  6
  7#[cfg(any(test, feature = "test-support"))]
  8pub mod e2e_tests;
  9
 10pub use claude::*;
 11use client::ProxySettings;
 12pub use codex::*;
 13use collections::HashMap;
 14pub use custom::*;
 15use fs::Fs;
 16pub use gemini::*;
 17use http_client::read_no_proxy_from_env;
 18use project::agent_server_store::AgentServerStore;
 19
 20use acp_thread::AgentConnection;
 21use anyhow::Result;
 22use gpui::{App, AppContext, Entity, SharedString, Task};
 23use project::Project;
 24use settings::SettingsStore;
 25use std::{any::Any, path::Path, rc::Rc, sync::Arc};
 26
 27pub use acp::AcpConnection;
 28
 29pub struct AgentServerDelegate {
 30    store: Entity<AgentServerStore>,
 31    project: Entity<Project>,
 32    status_tx: Option<watch::Sender<SharedString>>,
 33    new_version_available: Option<watch::Sender<Option<String>>>,
 34}
 35
 36impl AgentServerDelegate {
 37    pub fn new(
 38        store: Entity<AgentServerStore>,
 39        project: Entity<Project>,
 40        status_tx: Option<watch::Sender<SharedString>>,
 41        new_version_tx: Option<watch::Sender<Option<String>>>,
 42    ) -> Self {
 43        Self {
 44            store,
 45            project,
 46            status_tx,
 47            new_version_available: new_version_tx,
 48        }
 49    }
 50
 51    pub fn project(&self) -> &Entity<Project> {
 52        &self.project
 53    }
 54}
 55
 56pub trait AgentServer: Send {
 57    fn logo(&self) -> ui::IconName;
 58    fn name(&self) -> SharedString;
 59    fn telemetry_id(&self) -> &'static str;
 60    fn default_mode(&self, _cx: &mut App) -> Option<agent_client_protocol::SessionModeId> {
 61        None
 62    }
 63    fn set_default_mode(
 64        &self,
 65        _mode_id: Option<agent_client_protocol::SessionModeId>,
 66        _fs: Arc<dyn Fs>,
 67        _cx: &mut App,
 68    ) {
 69    }
 70
 71    /// Returns the list of slash commands that should trigger Zed's authentication UI
 72    /// when the user types them (e.g., "/login").
 73    /// These commands will be intercepted by Zed to show the auth method selection UI.
 74    fn login_commands(&self) -> Vec<&'static str>;
 75
 76    /// Returns the list of logout-related slash commands that should be sent to the agent
 77    /// to let it reset internal state (e.g., "/logout").
 78    /// These commands will be added to available_commands and passed through to the agent.
 79    fn logout_commands(&self) -> Vec<&'static str>;
 80
 81    fn connect(
 82        &self,
 83        root_dir: Option<&Path>,
 84        delegate: AgentServerDelegate,
 85        cx: &mut App,
 86    ) -> Task<
 87        Result<(
 88            Rc<dyn AgentConnection>,
 89            HashMap<String, task::SpawnInTerminal>,
 90        )>,
 91    >;
 92
 93    fn into_any(self: Rc<Self>) -> Rc<dyn Any>;
 94}
 95
 96impl dyn AgentServer {
 97    pub fn downcast<T: 'static + AgentServer + Sized>(self: Rc<Self>) -> Option<Rc<T>> {
 98        self.into_any().downcast().ok()
 99    }
100}
101
102/// Load the default proxy environment variables to pass through to the agent
103pub fn load_proxy_env(cx: &mut App) -> HashMap<String, String> {
104    let proxy_url = cx
105        .read_global(|settings: &SettingsStore, _| settings.get::<ProxySettings>(None).proxy_url());
106    let mut env = HashMap::default();
107
108    if let Some(proxy_url) = &proxy_url {
109        let env_var = if proxy_url.scheme() == "https" {
110            "HTTPS_PROXY"
111        } else {
112            "HTTP_PROXY"
113        };
114        env.insert(env_var.to_owned(), proxy_url.to_string());
115    }
116
117    if let Some(no_proxy) = read_no_proxy_from_env() {
118        env.insert("NO_PROXY".to_owned(), no_proxy);
119    } else if proxy_url.is_some() {
120        // We sometimes need local MCP servers that we don't want to proxy
121        env.insert("NO_PROXY".to_owned(), "localhost,127.0.0.1".to_owned());
122    }
123
124    env
125}