Motivation:
If we backoff sufficiently far we can overflow Int64, which will cause
us to crash.
Modifications:
Clamp the backoff value before we convert to Int64.
Results:
No crashes!
- `_idleTimer` and `_backoffTimer` are protected by `stateLock`
- Added a new `struct Actions` that splits up actions from the state machine into actions that need to be executed inside the `stateLock` and outside in `stateLock`
- Add HTTP/1.1 connection pool stress test
- a new `RequestOptions` struct was created, that can be used to set request specific options. It is required by the `HTTPExecutableRequest`
- Added support for `ignoreUncleanSSLShutdown` in the `HTTPRequestStateMachine` and the `HTTP1ConnectionStateMachine`. In http/2 `ignoreUncleanSSLShutdown` is always off.
If a request times out because no connection could be attained, we should fail the request with the last connection creation error. If no connection creation error is present and there is no active connection, we fail the request with a connectTimeout error.
David Nadoba
carolinacass
Cory Benfield
Fabian Fett
