public MySynchronizationBusinessLogic(Guid id, MyUserUpdateState userUpdateState)
{
this.id = id;
this.userUpdateState = userUpdateState;
syncLock = new object();
MyStateDictionary = new ObservableDictionary <Guid, MyUserUpdateState>(Dispatcher.CurrentDispatcher);
}
/// <summary>
/// called when receive from the other peer online message
/// </summary>
/// <param name="fullPresenceInfo">contain the presence information of the peer that send the online message</param>
void IAnnouncementBusinessLogic.OnOnlineAnnouncementReceived(FullPresenceInfo fullPresenceInfo)
{
if (!(fullPresenceInfo is MyFullPresenceInfo))
{
return;
}
var info = fullPresenceInfo as MyFullPresenceInfo;
lock (syncLock)
{
MyUserUpdateState myUserUpdateState;
if (!MyStateDictionary.TryGetValue(info.CorrelateKey, out myUserUpdateState))
{
myUserUpdateState = new MyUserUpdateState
{
FullPresenceInfo = info
};
MyStateDictionary.Add(info.CorrelateKey, myUserUpdateState);
}
else
{
MyStateDictionary[info.CorrelateKey].FullPresenceInfo = info;
}
}
}
public MainWindow()
{
InitializeComponent();
ProcessId = Process.GetCurrentProcess().Id;
UserState = new MyUserUpdateState
{
IsOwnPeerData = true,
Name = string.Format("Peer {0}-{1}", Environment.MachineName, ProcessId),
Data = string.Format("{0}-{1}", ProcessId, Environment.TickCount)
};
id = Guid.NewGuid();
MySynchronizationBusinessLogic = new MySynchronizationBusinessLogic(id, UserState);
CreateSyncManager();
DataContext = this;
}
