Function DialOption

stats/opencensus/opencensus.go:64–67

DialOption returns a dial option which enables OpenCensus instrumentation code for a grpc.ClientConn. Client applications interested in instrumenting their grpc.ClientConn should pass the dial option returned from this function as the first dial option to grpc.Dial(). Using this option will always

(to TraceOptions)

// conjunction, and do not work standalone. It is not supported to use this
// alongside another stats handler dial option.
func DialOption(to TraceOptions) grpc.DialOption {
	csh := &clientStatsHandler{to: to}
	return joinDialOptions(grpc.WithChainUnaryInterceptor(csh.unaryInterceptor), grpc.WithChainStreamInterceptor(csh.streamInterceptor), grpc.WithStatsHandler(csh))
}

// ServerOption returns a server option which enables OpenCensus instrumentation
// code for a grpc.Server.