Interface to an user event loop implementation for http\Client::configure()'s $use_eventloop option.
NOTE:
This interface was added in v2.6.0, resp. v3.1.0.
Initialize the event loop.
Run the loop as long
as it does not block.
Run the loop.
Register (or deregister) a socket watcher.
void
http\Client\Curl\User::socket(resource
$socket, int
$poll)
Register a timeout watcher.
void
http\Client\Curl\User::timer(int
$timeout_ms)
Wait/poll/select (block the loop) until events fire.
void
http\Client\Curl\User::wait([int
$timeout_ms = null
])