Apps are not independent of each other due to dumb_timer_queue.

[luca-schlecker]

dumb_timer_queue::tick is shared between all apps, leading them to influence each other.

Crow/include/crow/dumb_timer_queue.h

Lines 17 to 20 in 6f2eeda

	class dumb_timer_queue
	{
	public:
	static int tick;

Crow/include/crow/app.h

Lines 120 to 125 in 6f2eeda

	///Set the connection timeout in seconds (default is 5)
	self_t& timeout(std::uint8_t timeout)
	{
	detail::dumb_timer_queue::tick = timeout;
	return *this;
	}

dumb_timer_queue notably appears in the following files:

• http_server.h
• http_connection.h
• app.h

[The-EDev]

I know this might be outside this issue, but modifying dumb_timer_queue::tick in a way that allows each function to have its own time would set the stage to solving #257.