1mod acp;
  2mod custom;
  3
  4#[cfg(any(test, feature = "test-support"))]
  5pub mod e2e_tests;
  6
  7use client::ProxySettings;
  8use collections::{HashMap, HashSet};
  9pub use custom::*;
 10use fs::Fs;
 11use http_client::read_no_proxy_from_env;
 12use project::agent_server_store::AgentServerStore;
 13
 14use acp_thread::AgentConnection;
 15use anyhow::Result;
 16use gpui::{App, AppContext, Entity, SharedString, Task};
 17use settings::SettingsStore;
 18use std::{any::Any, rc::Rc, sync::Arc};
 19
 20pub use acp::AcpConnection;
 21
 22pub struct AgentServerDelegate {
 23    store: Entity<AgentServerStore>,
 24    new_version_available: Option<watch::Sender<Option<String>>>,
 25}
 26
 27impl AgentServerDelegate {
 28    pub fn new(
 29        store: Entity<AgentServerStore>,
 30        new_version_tx: Option<watch::Sender<Option<String>>>,
 31    ) -> Self {
 32        Self {
 33            store,
 34            new_version_available: new_version_tx,
 35        }
 36    }
 37}
 38
 39pub trait AgentServer: Send {
 40    fn logo(&self) -> ui::IconName;
 41    fn name(&self) -> SharedString;
 42    fn connect(
 43        &self,
 44        delegate: AgentServerDelegate,
 45        cx: &mut App,
 46    ) -> Task<Result<Rc<dyn AgentConnection>>>;
 47
 48    fn into_any(self: Rc<Self>) -> Rc<dyn Any>;
 49
 50    fn default_mode(&self, _cx: &App) -> Option<agent_client_protocol::SessionModeId> {
 51        None
 52    }
 53
 54    fn set_default_mode(
 55        &self,
 56        _mode_id: Option<agent_client_protocol::SessionModeId>,
 57        _fs: Arc<dyn Fs>,
 58        _cx: &mut App,
 59    ) {
 60    }
 61
 62    fn default_model(&self, _cx: &App) -> Option<agent_client_protocol::ModelId> {
 63        None
 64    }
 65
 66    fn set_default_model(
 67        &self,
 68        _model_id: Option<agent_client_protocol::ModelId>,
 69        _fs: Arc<dyn Fs>,
 70        _cx: &mut App,
 71    ) {
 72    }
 73
 74    fn favorite_model_ids(&self, _cx: &mut App) -> HashSet<agent_client_protocol::ModelId> {
 75        HashSet::default()
 76    }
 77
 78    fn default_config_option(&self, _config_id: &str, _cx: &App) -> Option<String> {
 79        None
 80    }
 81
 82    fn set_default_config_option(
 83        &self,
 84        _config_id: &str,
 85        _value_id: Option<&str>,
 86        _fs: Arc<dyn Fs>,
 87        _cx: &mut App,
 88    ) {
 89    }
 90
 91    fn favorite_config_option_value_ids(
 92        &self,
 93        _config_id: &agent_client_protocol::SessionConfigId,
 94        _cx: &mut App,
 95    ) -> HashSet<agent_client_protocol::SessionConfigValueId> {
 96        HashSet::default()
 97    }
 98
 99    fn toggle_favorite_config_option_value(
100        &self,
101        _config_id: agent_client_protocol::SessionConfigId,
102        _value_id: agent_client_protocol::SessionConfigValueId,
103        _should_be_favorite: bool,
104        _fs: Arc<dyn Fs>,
105        _cx: &App,
106    ) {
107    }
108
109    fn toggle_favorite_model(
110        &self,
111        _model_id: agent_client_protocol::ModelId,
112        _should_be_favorite: bool,
113        _fs: Arc<dyn Fs>,
114        _cx: &App,
115    ) {
116    }
117}
118
119impl dyn AgentServer {
120    pub fn downcast<T: 'static + AgentServer + Sized>(self: Rc<Self>) -> Option<Rc<T>> {
121        self.into_any().downcast().ok()
122    }
123}
124
125/// Load the default proxy environment variables to pass through to the agent
126pub fn load_proxy_env(cx: &mut App) -> HashMap<String, String> {
127    let proxy_url = cx
128        .read_global(|settings: &SettingsStore, _| settings.get::<ProxySettings>(None).proxy_url());
129    let mut env = HashMap::default();
130
131    if let Some(proxy_url) = &proxy_url {
132        let env_var = if proxy_url.scheme() == "https" {
133            "HTTPS_PROXY"
134        } else {
135            "HTTP_PROXY"
136        };
137        env.insert(env_var.to_owned(), proxy_url.to_string());
138    }
139
140    if let Some(no_proxy) = read_no_proxy_from_env() {
141        env.insert("NO_PROXY".to_owned(), no_proxy);
142    } else if proxy_url.is_some() {
143        // We sometimes need local MCP servers that we don't want to proxy
144        env.insert("NO_PROXY".to_owned(), "localhost,127.0.0.1".to_owned());
145    }
146
147    env
148}