# Packages
Package backoff implement the backoff strategy for gRPC.
Package channelz defines APIs for enabling channelz service, entry registration/deletion, and accessing channelz data.
Package envconfig contains grpc settings configured by environment variables.
Package grpcrand implements math/rand functions in a concurrent-safe way with a global random source, independent of math/rand's global source.
Package grpcsync implements additional synchronization primitives built upon the sync package.
Package leakcheck contains functions to check leaked goroutines.
Package syscall provides functionalities that grpc uses to get low-level operating system stats/info.
Package transport defines and implements message oriented communication channel to complete various transactions (e.g., an RPC).
# Variables
TestingUseHandlerImpl enables the http.Handler-based server implementation.
func(context.Context, string) (net.Conn, error) grpc.DialOption.
func (resolver.Builder) grpc.DialOption.