feat: make list_models non-blocking (#8198)

### Summary
* Make `app_server.list_models` to be non-blocking and consumers (i.e.
extension) can manage the flow themselves.
* Force config to use remote models and therefore fetch codex-auto model
list.
This commit is contained in:
Shijie Rao
2025-12-17 12:13:16 -08:00
committed by GitHub
parent 1e9babe178
commit df35189366
2 changed files with 92 additions and 77 deletions

View File

@@ -393,7 +393,14 @@ impl CodexMessageProcessor {
self.handle_list_conversations(request_id, params).await;
}
ClientRequest::ModelList { request_id, params } => {
self.list_models(request_id, params).await;
let outgoing = self.outgoing.clone();
let conversation_manager = self.conversation_manager.clone();
let config = self.config.clone();
tokio::spawn(async move {
Self::list_models(outgoing, conversation_manager, config, request_id, params)
.await;
});
}
ClientRequest::McpServerOauthLogin { request_id, params } => {
self.mcp_server_oauth_login(request_id, params).await;
@@ -1896,9 +1903,17 @@ impl CodexMessageProcessor {
Ok((items, next_cursor))
}
async fn list_models(&self, request_id: RequestId, params: ModelListParams) {
async fn list_models(
outgoing: Arc<OutgoingMessageSender>,
conversation_manager: Arc<ConversationManager>,
config: Arc<Config>,
request_id: RequestId,
params: ModelListParams,
) {
let ModelListParams { limit, cursor } = params;
let models = supported_models(self.conversation_manager.clone(), &self.config).await;
let mut config = (*config).clone();
config.features.enable(Feature::RemoteModels);
let models = supported_models(conversation_manager, &config).await;
let total = models.len();
if total == 0 {
@@ -1906,7 +1921,7 @@ impl CodexMessageProcessor {
data: Vec::new(),
next_cursor: None,
};
self.outgoing.send_response(request_id, response).await;
outgoing.send_response(request_id, response).await;
return;
}
@@ -1921,7 +1936,7 @@ impl CodexMessageProcessor {
message: format!("invalid cursor: {cursor}"),
data: None,
};
self.outgoing.send_error(request_id, error).await;
outgoing.send_error(request_id, error).await;
return;
}
},
@@ -1934,7 +1949,7 @@ impl CodexMessageProcessor {
message: format!("cursor {start} exceeds total models {total}"),
data: None,
};
self.outgoing.send_error(request_id, error).await;
outgoing.send_error(request_id, error).await;
return;
}
@@ -1949,7 +1964,7 @@ impl CodexMessageProcessor {
data: items,
next_cursor,
};
self.outgoing.send_response(request_id, response).await;
outgoing.send_response(request_id, response).await;
}
async fn mcp_server_oauth_login(