NewProxy creates a new instance of Proxy with the specified address.

GetName returns the name of the proxy.

New creates a new instance of the round-robin load balancer with the specified servers. If no servers are provided, it creates an empty load balancer

AddServers adds one or more servers to the load balancer.

IsAvailable returns whether the proxy origin was successfully connected at the last check time.

RemoveServers removes one or more servers from the load balancer.

checkHealth checks the health of the proxy origin.

ServeHTTP handles the incoming HTTP request and forwards it to the underlying proxy server. It increments the load counter by 1 before forwarding the

WithCheck sets the health check function for the proxy.

WithPeriodSeconds sets the period for the health check.

defaultDNSCheck is a default health check function that checks if the DNS resolution to the address is successful.

defaultHTTPCheck is a default health check function that checks if the HTTP connection to the address is successful.

defaultTCPCheck is a default health check function that checks if the TCP connection to the address is successful.

stop stops the currently rinning check func.

AddServers adds the given servers to the roundrobin load balancer. It takes a variadic parameter of type *proxy.Proxy, representing the servers to be

GetLoading returns the current loading of the proxy.

IsAvailable returns whether the proxy origin was successfully connected at the last check time.

NextServer returns the next server in the rotation.

NextServer returns the next server in the round-robin algorithm. If there are no servers available, it returns nil. The server selection is based on a

while (true) { i = (i + 1) mod n; if (i == 0) { cw = cw - gcd(S); if (cw <= 0) { cw = max(S); if (cw == 0)

RemoveAll removes all servers from the load balancer.

RemoveAll removes all servers from the roundrobin load balancer. It resets both the server list and the rotation counter atomically.

RemoveServers removes the specified servers from the roundrobin load balancer. It takes a variadic parameter 'names' which represents the names of the

Reset resets all current weights.

Reset resets all current weights.

Servers returns a list of all servers in the load balancer.

Servers returns a copy of all servers in the roundrobin load balancer. It returns a new slice to prevent external modifications to the internal state.

WithInitialDelaySeconds sets the initial delay for the health check.