grpc

type Grpc interface {
	// DEPRECATED: Use Connect instead, will be removed in v1.18.
	Client(ctx context.Context, name string) (*grpc.ClientConn, error)
	// ClientCredentials registers groups of transport credentials for gRPC clients
	// (e.g. mTLS). Keys are referenced via `grpc.clients.<name>.creds` and
	// override the default insecure credentials on matching connections.
	ClientCredentials(map[string]credentials.TransportCredentials)
	// ClientStatsHandlerGroups sets the gRPC client stats handler groups.
	ClientStatsHandlerGroups(map[string][]stats.Handler)
	// Connect gets a gRPC client connection to the given client.
	// The client connection will be cached to improve performance.
	Connect(client string) (*grpc.ClientConn, error)
	// Listen starts the gRPC server with the given listener.
	Listen(l net.Listener) error
	// Run starts the gRPC server.
	Run(host ...string) error
	// Server gets the gRPC server instance.
	Server() *grpc.Server
	// ServerCredentials sets the gRPC server transport credentials (e.g. TLS/mTLS).
	// When nil, the server listens without TLS.
	ServerCredentials(credentials.TransportCredentials)
	// ServerStatsHandlers sets the gRPC server stats handlers.
	ServerStatsHandlers([]stats.Handler)
	// Shutdown stops the gRPC server.
	Shutdown(force ...bool) error
	// UnaryClientInterceptorGroups sets the gRPC client interceptor groups.
	UnaryClientInterceptorGroups(map[string][]grpc.UnaryClientInterceptor)
	// UnaryServerInterceptors sets the gRPC server interceptors.
	UnaryServerInterceptors([]grpc.UnaryServerInterceptor)
}