NewProxiedMetricConn increments proxiedSessions and creates a ProxiedMetricConn that defers to the provided [net.Conn].

NewRouter creates and returns a Router that is populated from the provided RouterConfig.

ProxiedMetricConn wraps [net.Conn] opened by the [Router] so that the proxiedSessions counter can be decremented when it is closed.

Router is used by the proxy to establish connections to both nodes and other clusters.

RouterConfig contains all the dependencies required by the Router.

LocalAccessPoint provides access to remote cluster resources.

SiteGetter provides access to connected local or remote sites.