private static async Task DispatchOutMessages()
{
var lastCleanupTime = DateTime.Now;
while (true)
{
if ((DateTime.Now - lastCleanupTime) > _roomCleanupInterval) // clean up each 10 seconds
{
lastCleanupTime = DateTime.Now;
EchoRoomServer.DropSilentRooms();
}
var message = EchoRoomServer.GetMessageToSend();
if (message == null)
{
Thread.Sleep(0); // better way is to add event to sever that signals queue change and wait on it
continue;
}
var client = message.Client.NetworkId as TcpClient;
if (client == null || !client.Connected)
{
continue;
}
var writer = new StreamWriter(client.GetStream())
{
AutoFlush = true
};
await writer.WriteLineAsync($"{DateTime.Now} {message.Author.RoomName} {message.MessageType} {message.Author.Id}:{message.Data}");
}
}
public void CtorValidNoThrowExceptions()
{
var server = new EchoRoomServer(TimeSpan.FromMilliseconds(1));
Assert.AreEqual(0, server.RoomsCount);
Assert.AreEqual(0, server.GetMessagesToSendCount());
Assert.IsNull(server.GetMessageToSend());
}
public void GetMessageToSendTestMethod()
{
var server = new EchoRoomServer(TimeSpan.FromMilliseconds(1000));
var networkId = new object();
var client = server.EnterInRoom("client", networkId, "room");
Message message = server.GetMessageToSend();
Assert.IsNotNull(message);
Assert.AreEqual(MessageType.System, message.MessageType);
Assert.AreEqual("client", message.Client.Id);
Assert.AreEqual("client", message.Author.Id);
}