nntpPool

type Config struct {
	// Name for the usenet server
	Name string
	// Usenet server host name or IP address
	Host string
	// Usenet server port number
	Port uint32
	// Use SSL if set to true
	SSL bool
	// Skip SSL certificate check
	SkipSSLCheck bool
	// Username to connect to the usenet server
	User string
	// Password to connect to the usenet server
	Pass string
	// Max number of opened connections.
	MaxConns uint32
	// Time to wait in seconds before trying to re-connect
	ConnWaitTime time.Duration
	// Duartion after idle connections will be closed
	IdleTimeout time.Duration
	// Check health of connection befor passing it on
	HealthCheck bool
	// Number of max "too many connections" errors after which MaxConns is automatically reduced (0 = disabled)
	MaxTooManyConnsErrors uint32
	// Number of max consecutive connection errors after which the pool fails if no connection could be established at all (0 = disabled)
	MaxConnErrors uint32
}

type ConnectionPool interface {
	// Returns number of currently used and total opened connections.
	Conns() (uint32, uint32)
	// Returns the maximum number of simultaneously used connections.
	MaxConns() uint32
	// Retrieves connection from pool if it exists or opens new connection.
	Get(ctx context.Context) (*NNTPConn, error)
	// Returns connection to pool.
	Put(conn *NNTPConn)
	// Closes all connections and pool.
	Close()
}

type MultiConfig struct {
	Name      string
	Providers []*Config
}

type NNTPConn struct {
	*nntp.Conn
	// contains filtered or unexported fields
}