chore(app-server): delete v1 RPC methods and notifications (#13375)

## Summary
This removes the old app-server v1 methods and notifications we no
longer need, while keeping the small set the main codex app client still
depends on for now.

The remaining legacy surface is:
- `initialize`
- `getConversationSummary`
- `getAuthStatus`
- `gitDiffToRemote`
- `fuzzyFileSearch`
- `fuzzyFileSearch/sessionStart`
- `fuzzyFileSearch/sessionUpdate`
- `fuzzyFileSearch/sessionStop`

And the raw `codex/event/*` notifications emitted from core. These
notifications will be removed in a followup PR.

## What changed
- removed deprecated v1 request variants from the protocol and
app-server dispatcher
- removed deprecated typed notifications: `authStatusChange`,
`loginChatGptComplete`, and `sessionConfigured`
- updated the app-server test client to use v2 flows instead of deleted
v1 flows
- deleted legacy-only app-server test suites and added focused coverage
for `getConversationSummary`
- regenerated app-server schema fixtures and updated the MCP interface
docs to match the remaining compatibility surface

## Testing
- `just write-app-server-schema`
- `cargo test -p codex-app-server-protocol`
- `cargo test -p codex-app-server`
This commit is contained in:
Owen Lin
2026-03-03 13:18:25 -08:00
committed by GitHub
parent 72d368e03a
commit 167158f93c
214 changed files with 241 additions and 7413 deletions

View File

@@ -23,8 +23,7 @@ use anyhow::bail;
use clap::ArgAction;
use clap::Parser;
use clap::Subcommand;
use codex_app_server_protocol::AddConversationListenerParams;
use codex_app_server_protocol::AddConversationSubscriptionResponse;
use codex_app_server_protocol::AccountLoginCompletedNotification;
use codex_app_server_protocol::AskForApproval;
use codex_app_server_protocol::ClientInfo;
use codex_app_server_protocol::ClientRequest;
@@ -40,22 +39,16 @@ use codex_app_server_protocol::GetAccountRateLimitsResponse;
use codex_app_server_protocol::InitializeCapabilities;
use codex_app_server_protocol::InitializeParams;
use codex_app_server_protocol::InitializeResponse;
use codex_app_server_protocol::InputItem;
use codex_app_server_protocol::JSONRPCMessage;
use codex_app_server_protocol::JSONRPCNotification;
use codex_app_server_protocol::JSONRPCRequest;
use codex_app_server_protocol::JSONRPCResponse;
use codex_app_server_protocol::LoginChatGptCompleteNotification;
use codex_app_server_protocol::LoginChatGptResponse;
use codex_app_server_protocol::LoginAccountResponse;
use codex_app_server_protocol::ModelListParams;
use codex_app_server_protocol::ModelListResponse;
use codex_app_server_protocol::NewConversationParams;
use codex_app_server_protocol::NewConversationResponse;
use codex_app_server_protocol::ReadOnlyAccess;
use codex_app_server_protocol::RequestId;
use codex_app_server_protocol::SandboxPolicy;
use codex_app_server_protocol::SendUserMessageParams;
use codex_app_server_protocol::SendUserMessageResponse;
use codex_app_server_protocol::ServerNotification;
use codex_app_server_protocol::ServerRequest;
use codex_app_server_protocol::ThreadItem;
@@ -69,9 +62,6 @@ use codex_app_server_protocol::TurnStartParams;
use codex_app_server_protocol::TurnStartResponse;
use codex_app_server_protocol::TurnStatus;
use codex_app_server_protocol::UserInput as V2UserInput;
use codex_protocol::ThreadId;
use codex_protocol::protocol::Event;
use codex_protocol::protocol::EventMsg;
use codex_protocol::protocol::W3cTraceContext;
use serde::Serialize;
use serde::de::DeserializeOwned;
@@ -502,26 +492,16 @@ fn send_message(
config_overrides: &[String],
user_message: String,
) -> Result<()> {
with_client(endpoint, config_overrides, |client| {
let initialize = client.initialize()?;
println!("< initialize response: {initialize:?}");
let conversation = client.start_thread()?;
println!("< newConversation response: {conversation:?}");
let subscription = client.add_conversation_listener(&conversation.conversation_id)?;
println!("< addConversationListener response: {subscription:?}");
let send_response =
client.send_user_message(&conversation.conversation_id, &user_message)?;
println!("< sendUserMessage response: {send_response:?}");
client.stream_conversation(&conversation.conversation_id)?;
client.remove_thread_listener(subscription.subscription_id)?;
Ok(())
})
let dynamic_tools = None;
send_message_v2_with_policies(
endpoint,
config_overrides,
user_message,
false,
None,
None,
&dynamic_tools,
)
}
pub fn send_message_v2(
@@ -877,15 +857,15 @@ fn test_login(endpoint: &Endpoint, config_overrides: &[String]) -> Result<()> {
let initialize = client.initialize()?;
println!("< initialize response: {initialize:?}");
let login_response = client.login_chat_gpt()?;
println!("< loginChatGpt response: {login_response:?}");
println!(
"Open the following URL in your browser to continue:\n{}",
login_response.auth_url
);
let login_response = client.login_account_chatgpt()?;
println!("< account/login/start response: {login_response:?}");
let LoginAccountResponse::Chatgpt { login_id, auth_url } = login_response else {
bail!("expected chatgpt login response");
};
println!("Open the following URL in your browser to continue:\n{auth_url}");
let completion = client.wait_for_login_completion(&login_response.login_id)?;
println!("< loginChatGptComplete notification: {completion:?}");
let completion = client.wait_for_account_login_completion(&login_id)?;
println!("< account/login/completed notification: {completion:?}");
if completion.success {
println!("Login succeeded.");
@@ -896,7 +876,7 @@ fn test_login(endpoint: &Endpoint, config_overrides: &[String]) -> Result<()> {
completion
.error
.as_deref()
.unwrap_or("unknown error from loginChatGptComplete")
.unwrap_or("unknown error from account/login/completed")
);
}
})
@@ -1142,69 +1122,6 @@ impl CodexClient {
Ok(response)
}
fn start_thread(&mut self) -> Result<NewConversationResponse> {
let request_id = self.request_id();
let request = ClientRequest::NewConversation {
request_id: request_id.clone(),
params: NewConversationParams::default(),
};
self.send_request(request, request_id, "newConversation")
}
fn add_conversation_listener(
&mut self,
conversation_id: &ThreadId,
) -> Result<AddConversationSubscriptionResponse> {
let request_id = self.request_id();
let request = ClientRequest::AddConversationListener {
request_id: request_id.clone(),
params: AddConversationListenerParams {
conversation_id: *conversation_id,
experimental_raw_events: false,
},
};
self.send_request(request, request_id, "addConversationListener")
}
fn remove_thread_listener(&mut self, subscription_id: Uuid) -> Result<()> {
let request_id = self.request_id();
let request = ClientRequest::RemoveConversationListener {
request_id: request_id.clone(),
params: codex_app_server_protocol::RemoveConversationListenerParams { subscription_id },
};
self.send_request::<codex_app_server_protocol::RemoveConversationSubscriptionResponse>(
request,
request_id,
"removeConversationListener",
)?;
Ok(())
}
fn send_user_message(
&mut self,
conversation_id: &ThreadId,
message: &str,
) -> Result<SendUserMessageResponse> {
let request_id = self.request_id();
let request = ClientRequest::SendUserMessage {
request_id: request_id.clone(),
params: SendUserMessageParams {
conversation_id: *conversation_id,
items: vec![InputItem::Text {
text: message.to_string(),
// Test client sends plain text without UI element ranges.
text_elements: Vec::new(),
}],
},
};
self.send_request(request, request_id, "sendUserMessage")
}
fn thread_start(&mut self, params: ThreadStartParams) -> Result<ThreadStartResponse> {
let request_id = self.request_id();
let request = ClientRequest::ThreadStart {
@@ -1235,14 +1152,14 @@ impl CodexClient {
self.send_request(request, request_id, "turn/start")
}
fn login_chat_gpt(&mut self) -> Result<LoginChatGptResponse> {
fn login_account_chatgpt(&mut self) -> Result<LoginAccountResponse> {
let request_id = self.request_id();
let request = ClientRequest::LoginChatGpt {
let request = ClientRequest::LoginAccount {
request_id: request_id.clone(),
params: None,
params: codex_app_server_protocol::LoginAccountParams::Chatgpt,
};
self.send_request(request, request_id, "loginChatGpt")
self.send_request(request, request_id, "account/login/start")
}
fn get_account_rate_limits(&mut self) -> Result<GetAccountRateLimitsResponse> {
@@ -1275,77 +1192,31 @@ impl CodexClient {
self.send_request(request, request_id, "thread/list")
}
fn stream_conversation(&mut self, conversation_id: &ThreadId) -> Result<()> {
loop {
let notification = self.next_notification()?;
if !notification.method.starts_with("codex/event/") {
continue;
}
if let Some(event) = self.extract_event(notification, conversation_id)? {
match &event.msg {
EventMsg::AgentMessage(event) => {
println!("{}", event.message);
}
EventMsg::AgentMessageDelta(event) => {
print!("{}", event.delta);
std::io::stdout().flush().ok();
}
EventMsg::TurnComplete(event) => {
println!("\n[task complete: {event:?}]");
break;
}
EventMsg::TurnAborted(event) => {
println!("\n[turn aborted: {:?}]", event.reason);
break;
}
EventMsg::Error(event) => {
println!("[error] {event:?}");
}
_ => {
println!("[UNKNOWN EVENT] {:?}", event.msg);
}
}
}
}
Ok(())
}
fn wait_for_login_completion(
fn wait_for_account_login_completion(
&mut self,
expected_login_id: &Uuid,
) -> Result<LoginChatGptCompleteNotification> {
expected_login_id: &str,
) -> Result<AccountLoginCompletedNotification> {
loop {
let notification = self.next_notification()?;
if let Ok(server_notification) = ServerNotification::try_from(notification) {
match server_notification {
ServerNotification::LoginChatGptComplete(completion) => {
if &completion.login_id == expected_login_id {
ServerNotification::AccountLoginCompleted(completion) => {
if completion.login_id.as_deref() == Some(expected_login_id) {
return Ok(completion);
}
println!(
"[ignoring loginChatGptComplete for unexpected login_id: {}]",
"[ignoring account/login/completed for unexpected login_id: {:?}]",
completion.login_id
);
}
ServerNotification::AuthStatusChange(status) => {
println!("< authStatusChange notification: {status:?}");
}
ServerNotification::AccountRateLimitsUpdated(snapshot) => {
println!("< accountRateLimitsUpdated notification: {snapshot:?}");
}
ServerNotification::SessionConfigured(_) => {
// SessionConfigured notifications are unrelated to login; skip.
}
_ => {}
}
}
// Not a server notification (likely a conversation event); keep waiting.
}
}
@@ -1419,36 +1290,6 @@ impl CodexClient {
}
}
fn extract_event(
&self,
notification: JSONRPCNotification,
conversation_id: &ThreadId,
) -> Result<Option<Event>> {
let params = notification
.params
.context("event notification missing params")?;
let mut map = match params {
Value::Object(map) => map,
other => bail!("unexpected params shape: {other:?}"),
};
let conversation_value = map
.remove("conversationId")
.context("event missing conversationId")?;
let notification_conversation: ThreadId = serde_json::from_value(conversation_value)
.context("conversationId was not a valid UUID")?;
if &notification_conversation != conversation_id {
return Ok(None);
}
let event_value = Value::Object(map);
let event: Event =
serde_json::from_value(event_value).context("failed to decode event payload")?;
Ok(Some(event))
}
fn send_request<T>(
&mut self,
request: ClientRequest,