A generalized failover solution for TCP based servers.
- Detects when a connection has been closed.
- Automatically upgrades the old TCP instance to a new connection.
Failover.on('failover', from, to, tcp)
A failover has occured successfully and the TCP connection has been upgraded from it's old server/port combination to a new server/port combination.
Failover.on('death', server, tcp)
The server has died, there are no more servers left in the failover pool.