Skip to content

Cancel the generation when a response stream's consumer stops early #202

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
james-333i wants to merge 1 commit into
base: main
Choose a base branch
from
Open

Cancel the generation when a response stream's consumer stops early #202

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
7 changes: 6 additions & 1 deletion Sources/AnyLanguageModel/LanguageModelSession.swift
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -143,7 +143,7 @@ public final class LanguageModelSession: @unchecked Sendable {
let session = self
let relay = AsyncThrowingStream<ResponseStream<Content>.Snapshot, any Error> { continuation in
let stream = upstream
Task {
let task = Task {
session.beginResponding()
var lastSnapshot: ResponseStream<Content>.Snapshot?
do {
Expand Down Expand Up @@ -178,6 +178,11 @@ public final class LanguageModelSession: @unchecked Sendable {
}
session.endResponding()
}
continuation.onTermination = { termination in
if case .cancelled = termination {
task.cancel()
}
}
}
return ResponseStream(stream: relay)
}
Expand Down