asynccpp

C++20 event-loop agnostic coroutines (co_await/co_return) implementation + support for libuv and curl.

Modules

asyncpp

Event loop-agnostic implementation of C++20 coroutines (co_await/co_return).

Provides makeTask function which takes a callback with resolve and reject passed as arguments. Similar to how JavaScript new Promise constructor works. With cancellation support (C# way).

uvpp

libuv library wrappers for usage with C++ std::function.

uv_tcptls

libuv OpenSSL TLS implementation.

asyncpp_uv

libuv library wrappers to be used in coroutine-based program.

Implemented functions:

• uvSleep - waits passed amount of time before continuing.

asyncpp_uv_curl

libuv based, coroutine API for curl.

Example

#include <asyncpp_uv/asyncpp_uv.h>
#include <uv.h>

asyncpp::task<void> asyncMain() {
  printf("asyncMain BEGIN\n");
  auto timer1 = asyncpp_uv::uvSleepAsync(1000);
  auto timer2 = asyncpp_uv::uvSleepAsync(1000);
  co_await timer1;
  co_await timer2;
  printf("asyncMain END\n");
}

int main() {
  asyncMain();
  uv_run(uv_default_loop(), UV_RUN_DEFAULT);
  return 0;
}