private void AddCallerMetadata()

in rocketmq-client-csharp/ClientLoggerInterceptor.cs [107:126]

• 15 lines of code
• 2 McCabe index (conditional complexity)

        private void AddCallerMetadata<TRequest, TResponse>(ref ClientInterceptorContext<TRequest, TResponse> context)
            where TRequest : class
            where TResponse : class
        {
            var headers = context.Options.Headers;

            // Call doesn't have a headers collection to add to.
            // Need to create a new context with headers for the call.
            if (headers == null)
            {
                headers = new Metadata();
                var options = context.Options.WithHeaders(headers);
                context = new ClientInterceptorContext<TRequest, TResponse>(context.Method, context.Host, options);
            }

            // Add caller metadata to call headers
            headers.Add("caller-user", Environment.UserName);
            headers.Add("caller-machine", Environment.MachineName);
            headers.Add("caller-os", Environment.OSVersion.ToString());
        }