Files
codex/codex-rs/codex-mcp/Cargo.toml
T
Charlie Marsh 8fdf647295 Add per-chat leases for shared MCP connections (#57978)
## What changed

Negotiate the `codex/connection-lease` extension for pooled stdio connections. For servers that advertise it, open a unique lease per chat and attach its host-owned ID to tool calls and resource reads via `codex/connectionLease`, overriding caller-supplied lease metadata.

When a chat releases its lease, write cancellations for pending requests before sending `codex/connection/release`. Preserve open-before-release ordering across startup timeouts, bound unload waits, and remove connections from the pool when lease cleanup fails or times out. Servers without the extension retain existing behavior.

## Testing

Add coverage for cancellation-before-release ordering, late open acknowledgements, and lease drops outside the runtime. Extend app-server sharing tests to verify distinct chat leases, metadata replacement, release on unload, and continued use by another chat.

GitOrigin-RevId: f4c8b606cb98b5697acab1c515e992ff80ec8425
2026-10-29 03:47:52 +00:00

58 lines
1.9 KiB
TOML

[package]
edition.workspace = true
license.workspace = true
name = "codex-mcp"
version.workspace = true
[lib]
name = "codex_mcp"
path = "src/lib.rs"
doctest = false
[lints]
workspace = true
[dependencies]
anyhow = { workspace = true }
arc-swap = { workspace = true }
async-channel = { workspace = true }
codex-async-utils = { workspace = true }
codex-api = { workspace = true }
codex-config = { workspace = true }
codex-connectors = { workspace = true }
codex-diagnostics = { workspace = true }
codex-exec-server = { workspace = true }
codex-login = { workspace = true }
codex-model-provider = { workspace = true }
codex-network-proxy = { workspace = true }
codex-otel = { workspace = true }
codex-protocol = { workspace = true }
codex-rmcp-client = { workspace = true }
codex-utils-absolute-path = { workspace = true }
codex-utils-path-uri = { workspace = true }
codex-utils-plugins = { workspace = true }
codex-utils-process = { workspace = true }
futures = { workspace = true }
lru = { workspace = true }
regex-lite = { workspace = true }
rmcp = { workspace = true, default-features = false, features = ["base64", "macros", "schemars", "server"] }
serde = { workspace = true, features = ["derive"] }
serde_json = { workspace = true }
sha1 = { workspace = true }
thiserror = { workspace = true }
tokio = { workspace = true, features = ["io-util", "macros", "rt-multi-thread"] }
tokio-util = { workspace = true, features = ["rt"] }
tracing = { workspace = true }
url = { workspace = true }
uuid = { workspace = true, features = ["v4"] }
[dev-dependencies]
assert_matches = { workspace = true }
codex-exec-server-test-support = { workspace = true }
codex-plugin = { workspace = true }
codex-utils-cargo-bin = { workspace = true }
insta = { workspace = true }
pretty_assertions = { workspace = true }
rmcp = { workspace = true, default-features = false, features = ["base64", "macros", "schemars", "server"] }
tempfile = { workspace = true }