From f0249dc085cb88ced2b78954d39c252ee8ad0078 Mon Sep 17 00:00:00 2001 From: Michael Bolin Date: Thu, 26 Feb 2026 17:11:06 -0800 Subject: [PATCH] notify: include client in legacy hook payload --- .../app-server/src/codex_message_processor.rs | 78 +++++++++++-- codex-rs/app-server/src/message_processor.rs | 4 +- .../app-server/tests/suite/v2/initialize.rs | 103 ++++++++++++++++++ codex-rs/core/src/codex.rs | 30 +++++ codex-rs/core/src/codex_thread.rs | 10 ++ codex-rs/core/src/tools/registry.rs | 1 + codex-rs/hooks/src/registry.rs | 2 + codex-rs/hooks/src/types.rs | 4 + codex-rs/hooks/src/user_notification.rs | 42 ++++--- codex-rs/tui/src/chatwidget/agent.rs | 15 +++ docs/config.md | 2 + 11 files changed, 266 insertions(+), 25 deletions(-) diff --git a/codex-rs/app-server/src/codex_message_processor.rs b/codex-rs/app-server/src/codex_message_processor.rs index 85dc08a5f95d..f72ca07ec587 100644 --- a/codex-rs/app-server/src/codex_message_processor.rs +++ b/codex-rs/app-server/src/codex_message_processor.rs @@ -560,7 +560,12 @@ impl CodexMessageProcessor { Ok((review_request, hint)) } - pub async fn process_request(&mut self, connection_id: ConnectionId, request: ClientRequest) { + pub async fn process_request( + &mut self, + connection_id: ConnectionId, + request: ClientRequest, + app_server_client_name: Option, + ) { let to_connection_request_id = |request_id| ConnectionRequestId { connection_id, request_id, @@ -647,8 +652,12 @@ impl CodexMessageProcessor { .await; } ClientRequest::TurnStart { request_id, params } => { - self.turn_start(to_connection_request_id(request_id), params) - .await; + self.turn_start( + to_connection_request_id(request_id), + params, + app_server_client_name.clone(), + ) + .await; } ClientRequest::TurnSteer { request_id, params } => { self.turn_steer(to_connection_request_id(request_id), params) @@ -767,12 +776,20 @@ impl CodexMessageProcessor { .await; } ClientRequest::SendUserMessage { request_id, params } => { - self.send_user_message(to_connection_request_id(request_id), params) - .await; + self.send_user_message( + to_connection_request_id(request_id), + params, + app_server_client_name.clone(), + ) + .await; } ClientRequest::SendUserTurn { request_id, params } => { - self.send_user_turn(to_connection_request_id(request_id), params) - .await; + self.send_user_turn( + to_connection_request_id(request_id), + params, + app_server_client_name.clone(), + ) + .await; } ClientRequest::InterruptConversation { request_id, params } => { self.interrupt_conversation(to_connection_request_id(request_id), params) @@ -5062,6 +5079,7 @@ impl CodexMessageProcessor { &self, request_id: ConnectionRequestId, params: SendUserMessageParams, + app_server_client_name: Option, ) { let SendUserMessageParams { conversation_id, @@ -5080,6 +5098,12 @@ impl CodexMessageProcessor { self.outgoing.send_error(request_id, error).await; return; }; + if let Err(error) = + Self::set_app_server_client_name(conversation.as_ref(), app_server_client_name).await + { + self.outgoing.send_error(request_id, error).await; + return; + } let mapped_items: Vec = items .into_iter() @@ -5110,7 +5134,12 @@ impl CodexMessageProcessor { .await; } - async fn send_user_turn(&self, request_id: ConnectionRequestId, params: SendUserTurnParams) { + async fn send_user_turn( + &self, + request_id: ConnectionRequestId, + params: SendUserTurnParams, + app_server_client_name: Option, + ) { let SendUserTurnParams { conversation_id, items, @@ -5136,6 +5165,12 @@ impl CodexMessageProcessor { self.outgoing.send_error(request_id, error).await; return; }; + if let Err(error) = + Self::set_app_server_client_name(conversation.as_ref(), app_server_client_name).await + { + self.outgoing.send_error(request_id, error).await; + return; + } let mapped_items: Vec = items .into_iter() @@ -5607,7 +5642,12 @@ impl CodexMessageProcessor { let _ = conversation.submit(Op::Interrupt).await; } - async fn turn_start(&self, request_id: ConnectionRequestId, params: TurnStartParams) { + async fn turn_start( + &self, + request_id: ConnectionRequestId, + params: TurnStartParams, + app_server_client_name: Option, + ) { if let Err(error) = Self::validate_v2_input_limit(¶ms.input) { self.outgoing.send_error(request_id, error).await; return; @@ -5619,6 +5659,12 @@ impl CodexMessageProcessor { return; } }; + if let Err(error) = + Self::set_app_server_client_name(thread.as_ref(), app_server_client_name).await + { + self.outgoing.send_error(request_id, error).await; + return; + } let collaboration_modes_config = CollaborationModesConfig { default_mode_request_user_input: thread.enabled(Feature::DefaultModeRequestUserInput), @@ -5700,6 +5746,20 @@ impl CodexMessageProcessor { } } + async fn set_app_server_client_name( + thread: &CodexThread, + app_server_client_name: Option, + ) -> Result<(), JSONRPCErrorError> { + thread + .set_app_server_client_name(app_server_client_name) + .await + .map_err(|err| JSONRPCErrorError { + code: INTERNAL_ERROR_CODE, + message: format!("failed to set app server client name: {err}"), + data: None, + }) + } + async fn turn_steer(&self, request_id: ConnectionRequestId, params: TurnSteerParams) { let (_, thread) = match self.load_thread(¶ms.thread_id).await { Ok(v) => v, diff --git a/codex-rs/app-server/src/message_processor.rs b/codex-rs/app-server/src/message_processor.rs index 9f1b182cfa08..79f845ad4b33 100644 --- a/codex-rs/app-server/src/message_processor.rs +++ b/codex-rs/app-server/src/message_processor.rs @@ -140,6 +140,7 @@ pub(crate) struct ConnectionSessionState { pub(crate) initialized: bool, pub(crate) experimental_api_enabled: bool, pub(crate) opted_out_notification_methods: HashSet, + pub(crate) app_server_client_name: Option, } pub(crate) struct MessageProcessorArgs { @@ -329,6 +330,7 @@ impl MessageProcessor { if let Ok(mut suffix) = USER_AGENT_SUFFIX.lock() { *suffix = Some(user_agent_suffix); } + session.app_server_client_name = Some(name.clone()); let user_agent = get_codex_user_agent(); let response = InitializeResponse { user_agent }; @@ -430,7 +432,7 @@ impl MessageProcessor { // inline the full `CodexMessageProcessor::process_request` future, which // can otherwise push worker-thread stack usage over the edge. self.codex_message_processor - .process_request(connection_id, other) + .process_request(connection_id, other, session.app_server_client_name.clone()) .boxed() .await; } diff --git a/codex-rs/app-server/tests/suite/v2/initialize.rs b/codex-rs/app-server/tests/suite/v2/initialize.rs index 2edc83a7f490..52da448a4c8e 100644 --- a/codex-rs/app-server/tests/suite/v2/initialize.rs +++ b/codex-rs/app-server/tests/suite/v2/initialize.rs @@ -1,16 +1,24 @@ use anyhow::Result; use app_test_support::McpProcess; +use app_test_support::create_final_assistant_message_sse_response; use app_test_support::create_mock_responses_server_sequence_unchecked; use app_test_support::to_response; use codex_app_server_protocol::ClientInfo; use codex_app_server_protocol::InitializeCapabilities; use codex_app_server_protocol::InitializeResponse; use codex_app_server_protocol::JSONRPCMessage; +use codex_app_server_protocol::JSONRPCResponse; use codex_app_server_protocol::RequestId; use codex_app_server_protocol::ThreadStartParams; use codex_app_server_protocol::ThreadStartResponse; +use codex_app_server_protocol::TurnStartParams; +use codex_app_server_protocol::TurnStartResponse; +use codex_app_server_protocol::UserInput as V2UserInput; +use core_test_support::fs_wait; use pretty_assertions::assert_eq; +use serde_json::Value; use std::path::Path; +use std::time::Duration; use tempfile::TempDir; use tokio::time::timeout; @@ -178,11 +186,100 @@ async fn initialize_opt_out_notification_methods_filters_notifications() -> Resu Ok(()) } +#[tokio::test] +async fn turn_start_notify_payload_includes_initialize_client_name() -> Result<()> { + let responses = vec![create_final_assistant_message_sse_response("Done")?]; + let server = create_mock_responses_server_sequence_unchecked(responses).await; + let codex_home = TempDir::new()?; + let notify_script = codex_home.path().join("notify.py"); + std::fs::write( + ¬ify_script, + r#"from pathlib import Path +import sys + +Path(__file__).with_name("notify.json").write_text(sys.argv[-1], encoding="utf-8") +"#, + )?; + let notify_file = codex_home.path().join("notify.json"); + let notify_script = notify_script + .to_str() + .expect("notify script path should be valid UTF-8"); + create_config_toml_with_extra( + codex_home.path(), + &server.uri(), + "never", + &format!( + "notify = [\"python3\", {}]", + toml_basic_string(notify_script) + ), + )?; + + let mut mcp = McpProcess::new(codex_home.path()).await?; + timeout( + DEFAULT_READ_TIMEOUT, + mcp.initialize_with_client_info(ClientInfo { + name: "xcode".to_string(), + title: Some("Xcode".to_string()), + version: "1.0.0".to_string(), + }), + ) + .await??; + + let thread_req = mcp + .send_thread_start_request(ThreadStartParams::default()) + .await?; + let thread_resp: JSONRPCResponse = timeout( + DEFAULT_READ_TIMEOUT, + mcp.read_stream_until_response_message(RequestId::Integer(thread_req)), + ) + .await??; + let ThreadStartResponse { thread, .. } = to_response(thread_resp)?; + + let turn_req = mcp + .send_turn_start_request(TurnStartParams { + thread_id: thread.id, + input: vec![V2UserInput::Text { + text: "Hello".to_string(), + text_elements: Vec::new(), + }], + ..Default::default() + }) + .await?; + let turn_resp: JSONRPCResponse = timeout( + DEFAULT_READ_TIMEOUT, + mcp.read_stream_until_response_message(RequestId::Integer(turn_req)), + ) + .await??; + let _: TurnStartResponse = to_response(turn_resp)?; + + timeout( + DEFAULT_READ_TIMEOUT, + mcp.read_stream_until_notification_message("turn/completed"), + ) + .await??; + + fs_wait::wait_for_path_exists(¬ify_file, Duration::from_secs(5)).await?; + let payload_raw = tokio::fs::read_to_string(¬ify_file).await?; + let payload: Value = serde_json::from_str(&payload_raw)?; + assert_eq!(payload["client"], "xcode"); + + Ok(()) +} + // Helper to create a config.toml pointing at the mock model server. fn create_config_toml( codex_home: &Path, server_uri: &str, approval_policy: &str, +) -> std::io::Result<()> { + create_config_toml_with_extra(codex_home, server_uri, approval_policy, "") +} + +fn create_config_toml_with_extra( + codex_home: &Path, + server_uri: &str, + approval_policy: &str, + extra: &str, ) -> std::io::Result<()> { let config_toml = codex_home.join("config.toml"); std::fs::write( @@ -195,6 +292,8 @@ sandbox_mode = "read-only" model_provider = "mock_provider" +{extra} + [model_providers.mock_provider] name = "Mock provider for test" base_url = "{server_uri}/v1" @@ -205,3 +304,7 @@ stream_max_retries = 0 ), ) } + +fn toml_basic_string(value: &str) -> String { + format!("\"{}\"", value.replace('\\', "\\\\").replace('"', "\\\"")) +} diff --git a/codex-rs/core/src/codex.rs b/codex-rs/core/src/codex.rs index 6d583e46ed7f..c511739f3a17 100644 --- a/codex-rs/core/src/codex.rs +++ b/codex-rs/core/src/codex.rs @@ -443,6 +443,7 @@ impl Codex { thread_name: None, original_config_do_not_use: Arc::clone(&config), metrics_service_name, + app_server_client_name: None, session_source, dynamic_tools, persist_extended_history, @@ -530,6 +531,18 @@ impl Codex { self.session.steer_input(input, expected_turn_id).await } + pub(crate) async fn set_app_server_client_name( + &self, + app_server_client_name: Option, + ) -> ConstraintResult<()> { + self.session + .update_settings(SessionSettingsUpdate { + app_server_client_name, + ..Default::default() + }) + .await + } + pub(crate) async fn agent_status(&self) -> AgentStatus { self.agent_status.borrow().clone() } @@ -599,6 +612,7 @@ pub(crate) struct TurnContext { pub(crate) cwd: PathBuf, pub(crate) current_date: Option, pub(crate) timezone: Option, + pub(crate) app_server_client_name: Option, pub(crate) developer_instructions: Option, pub(crate) compact_prompt: Option, pub(crate) user_instructions: Option, @@ -685,6 +699,7 @@ impl TurnContext { cwd: self.cwd.clone(), current_date: self.current_date.clone(), timezone: self.timezone.clone(), + app_server_client_name: self.app_server_client_name.clone(), developer_instructions: self.developer_instructions.clone(), compact_prompt: self.compact_prompt.clone(), user_instructions: self.user_instructions.clone(), @@ -812,6 +827,7 @@ pub(crate) struct SessionConfiguration { original_config_do_not_use: Arc, /// Optional service name tag for session metrics. metrics_service_name: Option, + app_server_client_name: Option, /// Source of the session (cli, vscode, exec, mcp, ...) session_source: SessionSource, dynamic_tools: Vec, @@ -859,6 +875,9 @@ impl SessionConfiguration { if let Some(cwd) = updates.cwd.clone() { next_configuration.cwd = cwd; } + if let Some(app_server_client_name) = updates.app_server_client_name.clone() { + next_configuration.app_server_client_name = Some(app_server_client_name); + } Ok(next_configuration) } } @@ -873,6 +892,7 @@ pub(crate) struct SessionSettingsUpdate { pub(crate) reasoning_summary: Option, pub(crate) final_output_json_schema: Option>, pub(crate) personality: Option, + pub(crate) app_server_client_name: Option, } impl Session { @@ -1049,6 +1069,7 @@ impl Session { cwd, current_date: Some(current_date), timezone: Some(timezone), + app_server_client_name: session_configuration.app_server_client_name.clone(), developer_instructions: session_configuration.developer_instructions.clone(), compact_prompt: session_configuration.compact_prompt.clone(), user_instructions: session_configuration.user_instructions.clone(), @@ -3948,6 +3969,7 @@ mod handlers { reasoning_summary: summary, final_output_json_schema: Some(final_output_json_schema), personality, + app_server_client_name: None, }, ) } @@ -4699,6 +4721,7 @@ async fn spawn_review_thread( ghost_snapshot: parent_turn_context.ghost_snapshot.clone(), current_date: parent_turn_context.current_date.clone(), timezone: parent_turn_context.timezone.clone(), + app_server_client_name: parent_turn_context.app_server_client_name.clone(), developer_instructions: None, user_instructions: None, compact_prompt: parent_turn_context.compact_prompt.clone(), @@ -5084,6 +5107,7 @@ pub(crate) async fn run_turn( .dispatch(HookPayload { session_id: sess.conversation_id, cwd: turn_context.cwd.clone(), + client: turn_context.app_server_client_name.clone(), triggered_at: chrono::Utc::now(), hook_event: HookEvent::AfterAgent { event: HookEventAfterAgent { @@ -7893,6 +7917,7 @@ mod tests { thread_name: None, original_config_do_not_use: Arc::clone(&config), metrics_service_name: None, + app_server_client_name: None, session_source: SessionSource::Exec, dynamic_tools: Vec::new(), persist_extended_history: false, @@ -7985,6 +8010,7 @@ mod tests { thread_name: None, original_config_do_not_use: Arc::clone(&config), metrics_service_name: None, + app_server_client_name: None, session_source: SessionSource::Exec, dynamic_tools: Vec::new(), persist_extended_history: false, @@ -8296,6 +8322,7 @@ mod tests { thread_name: None, original_config_do_not_use: Arc::clone(&config), metrics_service_name: None, + app_server_client_name: None, session_source: SessionSource::Exec, dynamic_tools: Vec::new(), persist_extended_history: false, @@ -8349,6 +8376,7 @@ mod tests { thread_name: None, original_config_do_not_use: Arc::clone(&config), metrics_service_name: None, + app_server_client_name: None, session_source: SessionSource::Exec, dynamic_tools: Vec::new(), persist_extended_history: false, @@ -8430,6 +8458,7 @@ mod tests { thread_name: None, original_config_do_not_use: Arc::clone(&config), metrics_service_name: None, + app_server_client_name: None, session_source: SessionSource::Exec, dynamic_tools: Vec::new(), persist_extended_history: false, @@ -8589,6 +8618,7 @@ mod tests { thread_name: None, original_config_do_not_use: Arc::clone(&config), metrics_service_name: None, + app_server_client_name: None, session_source: SessionSource::Exec, dynamic_tools, persist_extended_history: false, diff --git a/codex-rs/core/src/codex_thread.rs b/codex-rs/core/src/codex_thread.rs index b493075d4a30..19a8214ee082 100644 --- a/codex-rs/core/src/codex_thread.rs +++ b/codex-rs/core/src/codex_thread.rs @@ -1,6 +1,7 @@ use crate::agent::AgentStatus; use crate::codex::Codex; use crate::codex::SteerInputError; +use crate::config::ConstraintResult; use crate::error::Result as CodexResult; use crate::features::Feature; use crate::file_watcher::WatchRegistration; @@ -67,6 +68,15 @@ impl CodexThread { self.codex.steer_input(input, expected_turn_id).await } + pub async fn set_app_server_client_name( + &self, + app_server_client_name: Option, + ) -> ConstraintResult<()> { + self.codex + .set_app_server_client_name(app_server_client_name) + .await + } + /// Use sparingly: this is intended to be removed soon. pub async fn submit_with_id(&self, sub: Submission) -> CodexResult<()> { self.codex.submit_with_id(sub).await diff --git a/codex-rs/core/src/tools/registry.rs b/codex-rs/core/src/tools/registry.rs index 7a0be68df3f0..3c021cc582c4 100644 --- a/codex-rs/core/src/tools/registry.rs +++ b/codex-rs/core/src/tools/registry.rs @@ -379,6 +379,7 @@ async fn dispatch_after_tool_use_hook( .dispatch(HookPayload { session_id: session.conversation_id, cwd: turn.cwd.clone(), + client: turn.app_server_client_name.clone(), triggered_at: chrono::Utc::now(), hook_event: HookEvent::AfterToolUse { event: HookEventAfterToolUse { diff --git a/codex-rs/hooks/src/registry.rs b/codex-rs/hooks/src/registry.rs index 6568f5374f89..1648fa04621c 100644 --- a/codex-rs/hooks/src/registry.rs +++ b/codex-rs/hooks/src/registry.rs @@ -104,6 +104,7 @@ mod tests { HookPayload { session_id: ThreadId::new(), cwd: PathBuf::from(CWD), + client: None, triggered_at: Utc .with_ymd_and_hms(2025, 1, 1, 0, 0, 0) .single() @@ -172,6 +173,7 @@ mod tests { HookPayload { session_id: ThreadId::new(), cwd: PathBuf::from(CWD), + client: None, triggered_at: Utc .with_ymd_and_hms(2025, 1, 1, 0, 0, 0) .single() diff --git a/codex-rs/hooks/src/types.rs b/codex-rs/hooks/src/types.rs index 5131580128dc..b7ef3c2141e8 100644 --- a/codex-rs/hooks/src/types.rs +++ b/codex-rs/hooks/src/types.rs @@ -65,6 +65,8 @@ impl Hook { pub struct HookPayload { pub session_id: ThreadId, pub cwd: PathBuf, + #[serde(skip_serializing_if = "Option::is_none")] + pub client: Option, #[serde(serialize_with = "serialize_triggered_at")] pub triggered_at: DateTime, pub hook_event: HookEvent, @@ -181,6 +183,7 @@ mod tests { let payload = HookPayload { session_id, cwd: PathBuf::from("tmp"), + client: None, triggered_at: Utc .with_ymd_and_hms(2025, 1, 1, 0, 0, 0) .single() @@ -218,6 +221,7 @@ mod tests { let payload = HookPayload { session_id, cwd: PathBuf::from("tmp"), + client: None, triggered_at: Utc .with_ymd_and_hms(2025, 1, 1, 0, 0, 0) .single() diff --git a/codex-rs/hooks/src/user_notification.rs b/codex-rs/hooks/src/user_notification.rs index 50472225e4b9..caeca59b509f 100644 --- a/codex-rs/hooks/src/user_notification.rs +++ b/codex-rs/hooks/src/user_notification.rs @@ -1,4 +1,3 @@ -use std::path::Path; use std::process::Stdio; use std::sync::Arc; @@ -19,6 +18,8 @@ enum UserNotification { thread_id: String, turn_id: String, cwd: String, + #[serde(skip_serializing_if = "Option::is_none")] + client: Option, /// Messages that the user sent to the agent to initiate the turn. input_messages: Vec, @@ -28,13 +29,14 @@ enum UserNotification { }, } -pub fn legacy_notify_json(hook_event: &HookEvent, cwd: &Path) -> Result { - match hook_event { +pub fn legacy_notify_json(payload: &HookPayload) -> Result { + match &payload.hook_event { HookEvent::AfterAgent { event } => { serde_json::to_string(&UserNotification::AgentTurnComplete { thread_id: event.thread_id.to_string(), turn_id: event.turn_id.clone(), - cwd: cwd.display().to_string(), + cwd: payload.cwd.display().to_string(), + client: payload.client.clone(), input_messages: event.input_messages.clone(), last_assistant_message: event.last_assistant_message.clone(), }) @@ -56,7 +58,7 @@ pub fn notify_hook(argv: Vec) -> Hook { Some(command) => command, None => return HookResult::Success, }; - if let Ok(notify_payload) = legacy_notify_json(&payload.hook_event, &payload.cwd) { + if let Ok(notify_payload) = legacy_notify_json(payload) { command.arg(notify_payload); } @@ -91,6 +93,7 @@ mod tests { "thread-id": "b5f6c1c2-1111-2222-3333-444455556666", "turn-id": "12345", "cwd": "/Users/example/project", + "client": "codex-tui", "input-messages": ["Rename `foo` to `bar` and update the callsites."], "last-assistant-message": "Rename complete and verified `cargo build` succeeds.", }) @@ -102,6 +105,7 @@ mod tests { thread_id: "b5f6c1c2-1111-2222-3333-444455556666".to_string(), turn_id: "12345".to_string(), cwd: "/Users/example/project".to_string(), + client: Some("codex-tui".to_string()), input_messages: vec!["Rename `foo` to `bar` and update the callsites.".to_string()], last_assistant_message: Some( "Rename complete and verified `cargo build` succeeds.".to_string(), @@ -115,19 +119,27 @@ mod tests { #[test] fn legacy_notify_json_matches_historical_wire_shape() -> Result<()> { - let hook_event = HookEvent::AfterAgent { - event: crate::HookEventAfterAgent { - thread_id: ThreadId::from_string("b5f6c1c2-1111-2222-3333-444455556666") - .expect("valid thread id"), - turn_id: "12345".to_string(), - input_messages: vec!["Rename `foo` to `bar` and update the callsites.".to_string()], - last_assistant_message: Some( - "Rename complete and verified `cargo build` succeeds.".to_string(), - ), + let payload = HookPayload { + session_id: ThreadId::new(), + cwd: std::path::Path::new("/Users/example/project").to_path_buf(), + client: Some("codex-tui".to_string()), + triggered_at: chrono::Utc::now(), + hook_event: HookEvent::AfterAgent { + event: crate::HookEventAfterAgent { + thread_id: ThreadId::from_string("b5f6c1c2-1111-2222-3333-444455556666") + .expect("valid thread id"), + turn_id: "12345".to_string(), + input_messages: vec![ + "Rename `foo` to `bar` and update the callsites.".to_string(), + ], + last_assistant_message: Some( + "Rename complete and verified `cargo build` succeeds.".to_string(), + ), + }, }, }; - let serialized = legacy_notify_json(&hook_event, Path::new("/Users/example/project"))?; + let serialized = legacy_notify_json(&payload)?; let actual: Value = serde_json::from_str(&serialized)?; assert_eq!(actual, expected_notification_json()); diff --git a/codex-rs/tui/src/chatwidget/agent.rs b/codex-rs/tui/src/chatwidget/agent.rs index 63d519a7a598..e14a9e3628a5 100644 --- a/codex-rs/tui/src/chatwidget/agent.rs +++ b/codex-rs/tui/src/chatwidget/agent.rs @@ -13,6 +13,17 @@ use tokio::sync::mpsc::unbounded_channel; use crate::app_event::AppEvent; use crate::app_event_sender::AppEventSender; +const TUI_NOTIFY_CLIENT: &str = "codex-tui"; + +async fn initialize_app_server_client_name(thread: &CodexThread) { + if let Err(err) = thread + .set_app_server_client_name(Some(TUI_NOTIFY_CLIENT.to_string())) + .await + { + tracing::error!("failed to set app server client name: {err}"); + } +} + /// Spawn the agent bootstrapper and op forwarding loop, returning the /// `UnboundedSender` used by the UI to submit operations. pub(crate) fn spawn_agent( @@ -42,6 +53,7 @@ pub(crate) fn spawn_agent( return; } }; + initialize_app_server_client_name(thread.as_ref()).await; // Forward the captured `SessionConfigured` event so it can be rendered in the UI. let ev = codex_protocol::protocol::Event { @@ -87,6 +99,8 @@ pub(crate) fn spawn_agent_from_existing( let app_event_tx_clone = app_event_tx; tokio::spawn(async move { + initialize_app_server_client_name(thread.as_ref()).await; + // Forward the captured `SessionConfigured` event so it can be rendered in the UI. let ev = codex_protocol::protocol::Event { id: "".to_string(), @@ -123,6 +137,7 @@ pub(crate) fn spawn_op_forwarder(thread: std::sync::Arc) -> Unbound let (codex_op_tx, mut codex_op_rx) = unbounded_channel::(); tokio::spawn(async move { + initialize_app_server_client_name(thread.as_ref()).await; while let Some(op) = codex_op_rx.recv().await { if let Err(e) = thread.submit(op).await { tracing::error!("failed to submit op: {e}"); diff --git a/docs/config.md b/docs/config.md index 30665bb11ba2..fc9d62b8e801 100644 --- a/docs/config.md +++ b/docs/config.md @@ -24,6 +24,8 @@ Codex can run a notification hook when the agent finishes a turn. See the config - https://developers.openai.com/codex/config-reference +When Codex knows which client started the turn, the legacy notify JSON payload also includes a top-level `client` field. The TUI reports `codex-tui`, and the app server reports the `clientInfo.name` value from `initialize`. + ## JSON Schema The generated JSON Schema for `config.toml` lives at `codex-rs/core/config.schema.json`.