# Changelog
## Release 0.4.0
- Added multicast support.
- Added multicast example.
- Modified `connect()`/`listen()` functions api to make them simpler.
Before:
```rust
network.connect("127.0.0.1:1234".parse().unwrap(), TransportProtocol::Tcp);
```
Now:
```rust
network.connect_tcp("127.0.0.1:1234");
```
- Modified `connect()` returned value, before `Option<(Endpoint, SocketAddr)>`, now `Option<Endpoint>`
The socket address can extracted using the network instance or keeping the input connection address.
- Modified several `Option` returned values by `Result` in order to get a better management of the errors.
- Modified: the Endpoint is now an structure with two properties, connection id and address.
- Removed address field from AddedEndpoint network event since Endpoint contains it.
- Removed: `endpoint_remote_address` since Endpoint contains the address.
- Removed `TransportProtocol`.
- Free all resources in the *distributed* example.
- Fixed sending by endpoints created by `UdpListener`.
- Fixed bug when sending by UDP in the *basic* example.
- Added a simple *TCP* example.
- Added a simple *UDP* example.
- Removed *basic* example (too many mixed concepts).
All API is mostly coverad among all examples.
- Fixed some unremoved memory related to UDP.
- Performance improvements.
- Added events unitary tests.
## Release 0.3.2
- Internal behavior changed: non-blocking TCP stream.
- Fixed some UDP issues.
- Internal thread names for debugging easily.
- Modified *distributed* example to use UDP instead of TCP in the participant connections.
## Release 0.3.1
- Fixed issue with the `TcpListener`.
Sometimes a socket was not registered into the connection registry
if several endpoints connect to a same listener at the same time.
- Added a distributed example based on a discovery server.
- Added traces to `network_adapter` module
- Removed `Cargo.lock` to the tracking files.
## Release 0.3.0
- Added `send_with_priority()` method to the `EventSender` in order to emulate a LIFO in some cases.
- Added Debug trait to `NetEvent`.
- Minor API changes.
- Fixed *hello_world_server* example.
## Release 0.2.0
- Fixed issue when a listener is interrupted by OS.
- Added log traces.
- Minor API changes.
- Clean code, rename modules.
## Release 0.1.0
- First release