LogicalSetDataSample sample: CallContext.LogicalSetData and CallContext.LogicalGetData

Program.cs

using System;
using System.Linq;
using System.Runtime.Remoting.Messaging;
using System.Threading;
using System.Threading.Tasks;

namespace LogicalSetDataSample
{
    class Program
    {
        static void Main(string[] args)
        {
            Task.WaitAll(Enumerable.Range(1, 10).Select(async i =>
            {
                await FirstAsync(i, 100*i);
            }).ToArray());

            Console.ReadLine();
        }

        static async Task FirstAsync(int message, int wait)
        {
            Console.WriteLine("Thread: {0}, message: SET '{1}'", Thread.CurrentThread.ManagedThreadId, message);
            CallContext.LogicalSetData("message", message);

            await Task.Yield();
            await Task.Delay(300* message);

            for (int i = 0; i < 10; i++)
            {
                await WaitAndWriteAsync(wait, message.ToString());
            }
        }

        static async Task WaitAndWriteAsync(int waitAmount, string expectedMessage)
        {
            await Task.Delay(waitAmount);
            Console.WriteLine("Thread: {0}, Expected: {1}, Message: {2}", Thread.CurrentThread.ManagedThreadId, expectedMessage, CallContext.LogicalGetData("message"));
        }
    }
}