https://github.com/kolsha/wait_all

waits for all handlers to complete
https://github.com/kolsha/wait_all

asio async boost boost-libraries coroutines

Last synced: 7 months ago
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waits for all handlers to complete

• Host: GitHub
• URL: https://github.com/kolsha/wait_all
• Owner: Kolsha
• Created: 2022-10-25T13:34:06.000Z (almost 3 years ago)
• Default Branch: main
• Last Pushed: 2022-10-30T10:41:55.000Z (almost 3 years ago)
• Last Synced: 2025-01-13T16:28:21.722Z (9 months ago)
• Topics: asio, async, boost, boost-libraries, coroutines
• Language: C++
• Homepage:
• Size: 12.7 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: readme.md

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README

          
# wait_all

This is C++20 library for `boost::asio` which waits for all `coroutines/awaitables/handlers` to complete.

### Motivating Example #0

```cpp

#include "wait_all/wait_all.hpp"

Response handleRequest(const Context& ctx, boost::asio::yield_context yield) {

    struct Responses {

        ServiceResponse1 s1;

        ServiceResponse2 s2;

        // ..

        ServiceResponseN sN;

    };

    const auto responses = wait_all::waitAll(

        ctx.io, yield,

        makreRequestService1,

        makreRequestService2,

        // ...

        makreRequestServiceN,

    );

    // compose and return Response based on responses from N services

}

```