private void HandleAlerts(NetworkStream stream)
{
User user = null;
lock (users)
{
if (users.ContainsKey(Thread.CurrentThread))
{
user = users[Thread.CurrentThread];
}
}
if (user != null)
{
bool sentAlerts = false;
lock (alerts)
{
for (int i = 0; i < alerts.Count; i++)
{
AlertBroadcast alertBroadcast = alerts[i];
if (alertBroadcast == null)
{
continue;
}
bool shouldSend = false;
lock (alertBroadcast)
{
shouldSend = alertBroadcast.Receivers.Select(r => r.username).Contains(user.username);
}
if (shouldSend)
{
SendResponse(Response.From(alertBroadcast.Content), stream);
Console.WriteLine("Sent an alert of type " + alertBroadcast.Content.GetType());
sentAlerts = true;
}
}
}
//Cleanup
if (sentAlerts)
{
lock (alerts)
{
for (int i = alerts.Count - 1; i >= 0; i--)
{
alerts[i].Receivers.RemoveAll(r => r.username == user.username);
if (alerts[i].Receivers.Count == 0)
{
alerts.RemoveAt(i);
}
}
}
}
}
}
private void HandleAlerts(NetworkStream stream)
{
string user = null;
lock (users)
{
if (users.ContainsKey(Thread.CurrentThread))
{
user = users[Thread.CurrentThread];
}
}
if (user != null)
{
bool sentAlerts = false;
for (int i = 0; i < alerts.Count; i++)
{
AlertBroadcast alertBroadcast = alerts[i];
if (alertBroadcast == null)
{
continue;
}
bool shouldSend = false;
lock (alertBroadcast)
{
shouldSend = alertBroadcast.Receivers.Contains(user);
}
if (shouldSend)
{
SendResponse(Response.From(alertBroadcast.Content), stream);
sentAlerts = true;
}
}
//Cleanup
if (sentAlerts)
{
lock (alerts)
{
for (int i = alerts.Count - 1; i >= 0; i--)
{
alerts[i].Receivers.Remove(user);
if (alerts[i].Receivers.Count == 0)
{
alerts.RemoveAt(i);
}
}
}
}
}
}