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Add optional keep-alive mechanism to WS connections

2

#506 To be able to keepalive to WS connections, this PR adds a new callback to allow do something every x seconds while not receiving messages. ``` CROW_WEBSOCKET_ROUTE(app, "/ws") .onaccept([&](const...

paupuerta

Add optional keep-alive mechanism to WS connections

3

Hi When the client shutdown gently, like powers off, a normal reboot or even unplugging the network, works well, but in case of client disconnect suddenly like halt force, reboot...

paupuerta

Mustache: Evaluate sections with context value '0' as false.

6

Under ActionType::OpenBlock: ` case json::type::Number: if(ctx.num.ui == 0) current = action.pos; else stack.push_back(&ctx); break;`

IllicitFrog

Roadmap

2

Crow should have a roadmap of features. Any Ideas about that are welcome. I don't have much information or opinions on this at the moment.

The-EDev

HTTP Auth Middleware

8

Since #327 was merged, adding a middleware for HTTP authentication should be possible and would be a better solution than the [current guide](https://crowcpp.org/guides/auth/).

The-EDev

clang and libc++: compile error in json.h

6

For reasons I tried to compile a simple program with clang++ (13.0.1) and libc++ (13.0.1). I got a monster error message hinting at `wvalue& operator=(object const& value)` and `wvalue& operator=(std::initializer_list...

MichaelSB

Chain calling creates errors when loading `rvalue` to `vector`

3

Consider the code below: ```cpp #include "crow.h" #include #include #include using string = std::string; using rvalue = crow::json::rvalue; using wvalue = crow::json::wvalue; int main(){ for (int i = 0; i...

dphung2000

server-sent events

8

I'm using **crow** for a lightweight webservices server and I have to implement a [CZML](https://github.com/AnalyticalGraphicsInc/czml-writer/wiki/CZML-Structure) one, which requires **event-stream**. Is it already supported in any way?

jsanchezfr

Support for boost asio

8

Hi guys, What's the story with 3a485078b85b61f1f49fb4466d5a7d350e155fc6? Is the Boost version of ASIO no longer going to be supported? It would be preferable in my view, given that Boost is...

nlyan2025

Split unittest into multiple files

1

luca-schlecker