private static void Main(string[] args)
{
var originId = Guid.NewGuid().ToString();
System.Console.WriteLine($"Joined as {originId}");
var notificationServiceClient = new NotificationServiceClient();
var consoleLock = new object();
// subscribe (asynchronous)
_ = notificationServiceClient.NotificationLogs()
.ForEachAsync(x =>
{
// if the user is writing something, wait until it finishes.
lock (consoleLock)
{
System.Console.WriteLine($"{x.At.ToDateTime().ToString("HH:mm:ss")} {x.OriginId}: {x.Content}");
}
});
// write
while (true)
{
var key = System.Console.ReadKey();
// A key input starts writing mode
lock (consoleLock)
{
var content = key.KeyChar + System.Console.ReadLine();
notificationServiceClient.Write(new NotificationLog
{
OriginId = originId,
Content = content,
At = Timestamp.FromDateTime(DateTime.Now.ToUniversalTime())
}).Wait();
}
}
}