fix: decode empty jsonrpc methods as requests#983
Closed
he-yufeng wants to merge 1 commit into
Closed
Conversation
Contributor
Author
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Fixes #976.
An incoming JSON-RPC message with an explicit empty method field was decoded as a response because the wire struct could not distinguish a missing method from an empty method. That meant stdio servers silently ignored requests like id=5/method="" instead of routing them through request handling and returning a correlated JSON-RPC error.
This keeps method presence during decode by storing the wire method as a pointer, then decodes method="" as a Request. The existing dispatch path can then return method-not-found for the request id while leaving the session alive.
Validation: