Tamir Duberstein e20616d265 Propagate MCP elicitation event delivery failures (#38035) ...

## Why

When the event receiver is closed, an MCP elicitation request cannot reach its
consumer. Ignoring that delivery failure leaves the request and its lifecycle
registration pending while waiting for a response that cannot arrive.

## What changed

Return a contextual error when an MCP elicitation event cannot be delivered.
This drops the pending-request guard immediately, removing the responder from
the router and releasing its lifecycle registration.

## Testing

Add a regression test that closes the event channel and verifies the request
fails immediately, the router is empty, and the lifecycle registration is
released.

GitOrigin-RevId: 1067f35a5775d61c5bcd07b4b190d3907d8f219a

2026-08-11 16:31:30 +00:00

..

codex_apps

Upgrade rmcp to 3.0.0 (#36001)

2026-07-29 17:38:20 +00:00

connection_manager

Add MCP event discovery and subscriptions (#37494)

2026-08-07 19:36:52 +00:00

mcp

Start cached MCP servers lazily for subagents (#37261)

2026-08-06 11:18:24 +00:00

agent_plugin_config.rs

Add Agent Plugins MCP config parsing (#36796)

2026-08-03 20:36:59 +00:00

auth_elicitation.rs

Support Codex Apps auth elicitations (#19193)

2026-05-06 07:18:00 +00:00

binding_clients.rs

Limit MCP catalog pagination (#36039)

2026-07-29 22:37:09 +00:00

binding_tests.rs

Reuse MCP connections across runtime refreshes (#34952)

2026-07-23 14:55:31 +00:00

binding.rs

Reuse stable MCP bindings across sampling steps (#37101)

2026-08-05 14:04:39 +00:00

catalog_tests.rs

Add per-surface MCP tool exposure controls (#36781)

2026-08-03 18:51:46 +00:00

catalog.rs

Enforce Agent Plugin runtime boundaries (#37027)

2026-08-05 04:54:33 +00:00

client_capabilities_tests.rs

Support MCP form input in full-access user threads (#37864)

2026-08-10 18:20:12 +00:00

client_capabilities.rs

Support MCP form input in full-access user threads (#37864)

2026-08-10 18:20:12 +00:00

codex_apps.rs

[codex-apps] Filter optional file fields by tool schema (#31686)

2026-07-09 14:32:23 -07:00

connection_manager_tests.rs

Cache tool catalogs for streamable HTTP MCP servers (#37970)

2026-08-11 09:22:50 +00:00

connection_manager.rs

Cache tool catalogs for streamable HTTP MCP servers (#37970)

2026-08-11 09:22:50 +00:00

elicitation_tests.rs

Propagate MCP elicitation event delivery failures (#38035)

2026-08-11 16:31:30 +00:00

elicitation.rs

Propagate MCP elicitation event delivery failures (#38035)

2026-08-11 16:31:30 +00:00

lib.rs

Add MCP event discovery and subscriptions (#37494)

2026-08-07 19:36:52 +00:00

openai_docs_source_attribution_tests.rs

Attribute OpenAI docs MCP requests to Codex (#33424)

2026-07-15 20:54:54 +00:00

openai_docs_source_attribution.rs

Attribute OpenAI docs MCP requests to Codex (#33424)

2026-07-15 20:54:54 +00:00

pagination_tests.rs

Limit MCP catalog pagination (#36039)

2026-07-29 22:37:09 +00:00

pagination.rs

Raise the host-owned Codex Apps catalog limit (#36772)

2026-08-03 17:06:46 +00:00

plugin_config_tests.rs

Add Agent Plugins MCP config parsing (#36796)

2026-08-03 20:36:59 +00:00

plugin_config.rs

Add Agent Plugins MCP config parsing (#36796)

2026-08-03 20:36:59 +00:00

resource_client.rs

Add MCP event discovery and subscriptions (#37494)

2026-08-07 19:36:52 +00:00

rmcp_client.rs

Start cached MCP servers lazily for subagents (#37261)

2026-08-06 11:18:24 +00:00

runtime.rs

Support MCP form input in full-access user threads (#37864)

2026-08-10 18:20:12 +00:00

server.rs

Speed up MCP OAuth credential reads (#37860)

2026-08-10 17:58:15 +00:00

tool_catalog_cache.rs

Cache tool catalogs for streamable HTTP MCP servers (#37970)

2026-08-11 09:22:50 +00:00

tools.rs

Allow omitting MCP tool prefixes per server (#34991)

2026-07-23 18:54:55 +00:00