Boost.Beast VS C++ REST SDK

There is at least one notable exception to this rule: https://github.com/boostorg/beast/issues/1445

I am using this example : https://github.com/boostorg/beast/blob/develop/example/websocket/client/async-ssl/websocket_client_async_ssl.cpp My application is listening to tick data streams of crypto exchanges over the websockets and processing and sending orders to the exchange.

We used beast to implement a market data server(and I think we also did a small client, to test it) which was sending protobuf messages, and it worked great(we also used boost adio, which made it very scalable). When we tested the server, we were generating around 100k messages per second(when there was the biggest activity on the market), I think I've posted here some stats: https://github.com/boostorg/beast/issues/2313.

Boost Beast?

And Chris wrote this example, which is faster than any of my other examples: https://github.com/boostorg/beast/tree/21cd552399aa8167ed53c21a74f3711c2c316d2f/example/http/server/fast

cmake -h. -Bbuild && cmake --build build

to work about 90% of the time. Far more luck than I've had with autotools.

> Its code is horrifying too, for example:

1) I'm sure I could find some horriffic code in meson too if I went digging. 2) The alternative to this is you having to write something equivalent in your own code, meaning that in my code I don't need to do stuff like [0] in my code to detect features; my build system handles it for me. 3) CMake supports more platforms and targets than I've ever seen in my life, and likely supports more compilers than are necessary. that's a blessing and a curse, but it means that if I write simple program to run on some crufty microcontroller with a bastardised gcc toolchain from the 90s, it's fairly likely that cmake supports it out of the box. Code like that is the price to pay for that level of support.

[0] https://github.com/boostorg/beast/blob/b7344b0d501f23f763a76...

If you need an embedded C++ HTTP server then there are plenty of libraries/frameworks (in random order): Crow, RESTinio, Boost.Beast, cpp-httplib, http_backend, Pistache, RestBed, served, proxygen, Simple-Web-Server, drogon, oat++.

My favourite was Microsoft's cpprestsdk, but for some reason now is in maintenance mode, I don't know why, so it's hard to suggest it for new projects. A nice alternative is restc-cpp, that's has a good high-level interface, if this is what you want.

CppRestSDK is deprecated.

https://github.com/microsoft/cpprestsdk (concerned about being maintenance mode -> production?)

While it's not based on Boost Asio or Beast, Microsoft maintains a SDK for developing REST api's using C++, aptly named the C++ REST SDK. Here you can find the Github page. It pretty much covers everything you'd come to expect from a modern webserver package. It does come with a steep learning curve however.

I never thought I'd laud microsoft on open source software but this has certainly made my life easier... I mean come on, MIT licensed and everything...

https://github.com/microsoft/cpprestsdk

Assuming you want to make a REST API check this out: https://github.com/Microsoft/cpprestsdk

>But is it truly practical to use in 'higher-abstraction' apps like web or mobile?

Yes absolutely. Once you become familiar with the language the barrier is not that high. Familiarity trumps everything else.

That said, since i am not a Web/mobile developer i had collected some resources to help me learn how to use C++ for Web/Mobile apps, you may find it useful;

https://levelup.gitconnected.com/cross-platform-mobile-and-w...

https://github.com/Microsoft/cpprestsdk

https://medium.com/@ivan.mejia/modern-c-micro-service-implem...

I was starting a project that needs to read data with rest API and I'd like to use cpprestsdk from Microsoft. But it's readme says that's in maintenance mode and it's not recommended for new projects... I'd like to know why it's in maintenance mode, and if it will be abandoned. Also, if there's some equivalent library for cpp, instead of creating the business logic from scratch, i.e. with boost::beast.