If a future panics from within the context of a thread pool, the pool
should not be impacted. To do this, polling the future is wrapped with a
catch_unwind. Extra care is taken to ensure that `thread::panicking()`
is set from within the future's drop handle.
Fixes#209
This patch relicenses the Tokio project exclusively under the MIT
license. Before this, the project was dual licensed under MIT and Apache
2. As such, switching to only MIT is permitted.
Fixes#202
Currently, if a thread pool instance is dropped without being shutdown,
the workers will run indefinitely. This is not ideal as it leaks the
threadpool.
This patch forces the thread pool to shutdown on drop.
Closes#151
Some of the benchhmarks were broken and/or using deprecated APIs. This
patch updates the benches and requires them all to compile without
warnings in order to pass CI.
This allows libraries that require access to reactor related types to
depend on this crate without having to depend on the entirety of Tokio.
For example, libraries that implement their custom I/O resource will
need to access `Registration` or `PollEvented`.
This patch is an intial implementation of the Tokio runtime. The Tokio
runtime provides an out of the box configuration for running I/O heavy
asynchronous applications.
As of now, the Tokio runtime is a combination of a work-stealing thread
pool as well as a background reactor to drive I/O resources.
This patch also includes tokio-executor, a hopefully short lived crate
that is based on the futures 0.2 executor RFC.
* Implement `Park` for `Reactor`
This enables the reactor to be used as the thread parker for executors.
This also adds an `Error` component to `Park`. With this change, a
`Reactor` and a `CurrentThread` can be combined to achieve the
capabilities of tokio-core.
