enhance: Refactor WorkforceCallback and all related callbacks to asyn…

[Wendong-Fan]

…c interface PR3363

Description

Describe your changes in detail (optional if the linked issue already contains a detailed description of the changes).

Checklist

Go over all the following points, and put an x in all the boxes that apply.

• I have read the CONTRIBUTION guide (required)
• I have linked this PR to an issue using the Development section on the right sidebar or by adding Fixes #issue-number in the PR description (required)
• I have checked if any dependencies need to be added or updated in pyproject.toml and uv lock
• I have updated the tests accordingly (required for a bug fix or a new feature)
• I have updated the documentation if needed:
• I have added examples if this is a new feature

If you are unsure about any of these, don't hesitate to ask. We are here to help!

[coderabbitai]

Important

Review skipped

Auto reviews are disabled on this repository.

Please check the settings in the CodeRabbit UI or the .coderabbit.yaml file in this repository. To trigger a single review, invoke the @coderabbitai review command.

You can disable this status message by setting the reviews.review_status to false in the CodeRabbit configuration file.

✨ Finishing touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch issue-3352_wd

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

_{Comment @coderabbitai help to get the list of available commands and usage tips.}

[coolbeevip]

Thanks to @Wendong-Fan , we can continue to move forward with this.
It's looks like some code not covered by test cases might have been missed, mainly in examples.
For example, await workforce.add_single_agent_worker should be changed to await workforce.add_single_agent_worker_sync.

You can merge this into the issue-3352 branch first, and I will then modify the following parts.

https://github.com/camel-ai/camel/blob/issue-3352/examples/benchmarks/browsecomp_workforce.py#L72
https://github.com/camel-ai/camel/blob/issue-3352/examples/benchmarks/browsecomp_workforce.py#L78
https://github.com/camel-ai/camel/blob/issue-3352/examples/debug/eigent.py#L728
https://github.com/camel-ai/camel/blob/issue-3352/examples/toolkits/async_browser_toolkit.py#L92
https://github.com/camel-ai/camel/blob/issue-3352/examples/toolkits/message_agent_toolkit.py#L79
https://github.com/camel-ai/camel/blob/issue-3352/examples/workforce/eigent.py#L1072
https://github.com/camel-ai/camel/blob/issue-3352/examples/workforce/hackathon_judges.py#L232
https://github.com/camel-ai/camel/blob/issue-3352/examples/workforce/human_in_the_loop/simple_hotkey_demo.py#L63
https://github.com/camel-ai/camel/blob/issue-3352/examples/workforce/multi_turn_conversation.py#L75
https://github.com/camel-ai/camel/blob/issue-3352/examples/workforce/multiple_single_agents.py#L73
https://github.com/camel-ai/camel/blob/issue-3352/examples/workforce/role_playing_with_agents.py#L66
https://github.com/camel-ai/camel/blob/issue-3352/examples/workforce/simple_workforce_mcp.py#L49
https://github.com/camel-ai/camel/blob/issue-3352/examples/workforce/workforce_callbacks_example.py#L131
https://github.com/camel-ai/camel/blob/issue-3352/examples/workforce/workforce_multitask_with_skip.py#L82
https://github.com/camel-ai/camel/blob/issue-3352/examples/workforce/workforce_shared_memory_validation.py#L75
https://github.com/camel-ai/camel/blob/issue-3352/examples/workforce/workforce_workflow_memory_example.py#L103