/// <summary>
/// Create a new Session object.
/// </summary>
/// <param name="id">Initial value of the Id property.</param>
public static Session CreateSession(global::System.Int32 id)
{
Session session = new Session();
session.Id = id;
return session;
}
public ActionResult Edit(int id, Session updatedSession)
{
SessionModelContainer ctx = new SessionModelContainer();
Session currentSession = ctx.Sessions.First(s => s.Id == id);
String message = currentSession.Code + ": ";
bool changed = false;
currentSession.Code = updatedSession.Code;
if (currentSession.Title != updatedSession.Title)
{
currentSession.Title = updatedSession.Title;
message += "Title changed to "+updatedSession.Title;
changed = true;
}
if (currentSession.Room != updatedSession.Room)
{
currentSession.Room = updatedSession.Room;
message += "Room changed to "+updatedSession.Room;
changed = true;
}
if (changed)
{
// send a push notification message to the device
string host = "gateway.sandbox.push.apple.com";
int port = 2195;
// load the certificate file
string certPath = @"c:\temp\teched_APN.p12";
X509Certificate2 clientCert = new X509Certificate2(certPath, "Password");
X509Certificate2Collection certCollection = new X509Certificate2Collection(clientCert);
// open connection and connect
TcpClient client = new TcpClient(host, port);
SslStream sslStream = new SslStream(client.GetStream(), false);
try
{
sslStream.AuthenticateAsClient(host, certCollection, SslProtocols.Tls, false);
}
catch (AuthenticationException ex)
{
Console.WriteLine(ex.InnerException.ToString());
Console.In.Read();
client.Close();
return RedirectToAction("Index");
}
MemoryStream memoryStream = new MemoryStream();
BinaryWriter writer = new BinaryWriter(memoryStream);
// construct the message
writer.Write((byte)0); // Command
writer.Write((byte)0); // First byte of device ID length
writer.Write((byte)32); // Device id length
String deviceId = "e18ac3b8a408e4e972e171a05cdba8f046ff3724ef999093c2b479397b8c40fe"; //Simon's iPhone
// convert to hex and write to message
byte[] deviceToken = new byte[deviceId.Length / 2];
for (int i = 0; i < deviceToken.Length; i++)
deviceToken[i] = byte.Parse(deviceId.Substring(i * 2, 2), System.Globalization.NumberStyles.HexNumber);
writer.Write(deviceToken);
// construct payload within JSON message framework
String payload = "{\"aps\":{\"alert\":\""+message+"\",\"badge\":1}}";
// write payload data
writer.Write((byte)0); // First byte of payload length
writer.Write((byte)payload.Length); // Actual payload length
byte[] b1 = System.Text.Encoding.UTF8.GetBytes(payload);
writer.Write(b1);
writer.Flush();
// send across the wire
byte[] array = memoryStream.ToArray();
sslStream.Write(array);
sslStream.Flush();
// Close the client connection.
client.Close();
// Success
Console.WriteLine("Message has been sent! Please check device.");
Console.In.Read();
}
ctx.SaveChanges();
return RedirectToAction("Index");
}
/// <summary>
/// Deprecated Method for adding a new object to the Sessions EntitySet. Consider using the .Add method of the associated ObjectSet<T> property instead.
/// </summary>
public void AddToSessions(Session session)
{
base.AddObject("Sessions", session);
}
