feat(mcp): 验证有界工具目录并使陈旧契约失效

This commit is contained in:
2026-09-09 01:00:02 +08:00
parent 7c7a637e38
commit 6373829243
6 changed files with 578 additions and 21 deletions
+18 -3
View File
@@ -15,7 +15,14 @@ fn main() {
assert!(read(&mut input).contains("notifications/initialized"));
let request = read(&mut input);
assert!(request.contains("tools/list"));
reply(id(&request), r#"{"tools":[{"name":"echo","inputSchema":{"type":"object"}}]}"#);
if args[1] == "mcp_pages" {
reply(id(&request), r#"{"tools":[],"nextCursor":"second"}"#);
let page = read(&mut input);
assert!(page.contains("tools/list") && page.contains("second"));
reply(id(&page), r#"{"tools":[{"name":"echo","inputSchema":{"type":"object","additionalProperties":false},"outputSchema":{"type":"object","required":["ok"],"properties":{"ok":{"type":"boolean"}}}}]}"#);
} else {
reply(id(&request), r#"{"tools":[{"name":"echo","inputSchema":{"type":"object","additionalProperties":false},"outputSchema":{"type":"object","required":["ok"],"properties":{"ok":{"type":"boolean"}}}}]}"#);
}
let mut request = read(&mut input);
assert!(request.contains("tools/call"));
if args[1] == "mcp_cancel" || args[1] == "mcp_deadline" {
@@ -33,8 +40,16 @@ fn main() {
std::io::stdout().flush().unwrap();
let ping = read(&mut input);
assert!(ping.contains("server-ping") && ping.contains("result"));
println!(r#"{{"jsonrpc":"2.0","method":"notifications/tools/list_changed"}}"#);
reply(if args[1] == "mcp_wrong_id" { "wrong-request" } else { id(&request) }, r#"{"content":[{"type":"text","text":"native MCP success"}]}"#);
if args[1] != "mcp_idle_change" { println!(r#"{{"jsonrpc":"2.0","method":"notifications/tools/list_changed"}}"#); }
reply(if args[1] == "mcp_wrong_id" { "wrong-request" } else { id(&request) }, if args[1] == "mcp_bad_result" { r#"{"content":[],"structuredContent":{"ok":"wrong type"}}"# } else { r#"{"content":[{"type":"text","text":"native MCP success"}],"structuredContent":{"ok":true}}"# });
if args[1] == "mcp_idle_change" {
std::thread::sleep(Duration::from_millis(50));
println!(r#"{{"jsonrpc":"2.0","method":"notifications/tools/list_changed"}}"#);
std::io::stdout().flush().unwrap();
let stale = read(&mut input);
if !stale.is_empty() { reply(id(&stale), r#"{"content":[],"structuredContent":{"ok":true}}"#); }
return;
}
// MCP server remains alive between calls until Host closes stdin.
while !read(&mut input).is_empty() {}
return;