Package buf provides a light-weight memory allocation mechanism.

Package crypto provides common crypto libraries for V2Ray.

Package dice contains common functions to generate random number.

Package errors is a drop-in replacement for Golang lib 'errors'.

Package net is a drop-in replacement to Golang's net package, with some more functionalities.

Package session provides functions for sessions of incoming requests.

Close closes the obj if it is a Closable.

CreateObject creates an object by its config.

Error2 returns the err from the 2nd parameter.

Must panics if err is not nil.

Must2 panics if the second parameter is not nil, otherwise returns the first parameter.

RegisterConfig registers a global config creator.

ErrNoClue is for the situation that existing information is not enough to make a decision.

Closable is the interface for objects that can release its resources.

HasType is the interface for objects that knows its type.

Runnable is the interface for objects that can start to work and stop on demand.

ConfigCreator is a function to create an object by a config.