CHANGELOG.md

0.2.0

Moved all the WebSockex.Client module functionality into the base WebSockex module.
Roll handle_connect_failure functionality into handle_disconnect.
Roll init functionality into handle_connect

Roll init functionality into handle_connect
- handle_connect will be invoked upon establishing any connection, i.e., the intial connection and when reconnecting.
- The init callback is removed entirely.
Moved all the WebSockex.Client module functionality into the base WebSockex module.
- Changed the Application module to WebSockex.Application.
Add WebSockex.start for non-linked processes.
Add async option to start and start_link.
Roll handle_connect_failure functionality into handle_disconnect.
- The first parameter of handle_disconnect is now a map with the keys: :reason, :conn, and :attempt_number.
- handle_disconnect now has another return option for when wanted to reconnect with different URI options or headers: {:reconnect, new_conn, new_state}
- Added the :handle_initial_conn_failure option to the options for start and start_link that will allow handle_disconnect to be called if we can establish a connection during those functions.
- Removed handle_connect_failure entirely.

Client.start_link will no longer cause the calling process to exit on connection failure and will return a proper error tuple instead.
Change WebSockex.Conn.RequestError to WebSockex.RequestError.
Add handle_connect_failure to be invoked after initiating a connection fails. Fixes #5

Rework how disconnects are handled which should improve the handle_disconnect callback reliability.