private static void GetCoursesHandler(PacketHeader packetheader, Connection connection, GetCoursesDesktop incomingobject)
{
var ip = ((IPEndPoint)connection.ConnectionInfo.RemoteEndPoint).Address.ToString();
var client = Client.Cache.FirstOrDefault(x => x.IP == ip);
//Maybe do not ignore this on production
if (client == null)
{
return;
}
var result = new GetCoursesResult();
foreach (var course in Models.Course.Cache.ToList())
{
result.Courses.Add(new Course()
{
Id = course.Id,
Name = course.Acronym,
Fullname = course.FullName
});
}
result.Send(new IPEndPoint(IPAddress.Parse(client.IP), client.Port));
}
public static async Task <GetCoursesResult> GetCoursesDesktop()
{
await FindServer();
if (Server == null)
{
return(null);
}
GetCoursesResult result = null;
NetworkComms.AppendGlobalIncomingPacketHandler <GetCoursesResult>(GetCoursesResult.GetHeader(),
(h, c, i) =>
{
NetworkComms.RemoveGlobalIncomingPacketHandler(GetCoursesResult.GetHeader());
result = i;
});
await new GetCoursesDesktop().Send(new IPEndPoint(IPAddress.Parse(Server.IP), Server.Port));
var start = DateTime.Now;
while ((DateTime.Now - start).TotalSeconds < 17)
{
if (result != null)
{
return(result);
}
await TaskEx.Delay(TimeSpan.FromSeconds(1));
}
Server = null;
NetworkComms.RemoveGlobalIncomingPacketHandler(GetCoursesResult.GetHeader());
return(null);
}