public void initializeMCServices()
{
myPeerId = new MCPeerID(UIDevice.CurrentDevice.Name);
MyAdvertiserDelegate myAdvertiserDelegate = new MyAdvertiserDelegate(this);
MyBrowserDelegate myBrowserDelegate = new MyBrowserDelegate(this);
MySessionDelegate mySessionDelegate = new MySessionDelegate(this);
var emptyDict = new NSDictionary();
MCNearbyServiceAdvertiser serviceAdvertiser = new MCNearbyServiceAdvertiser(myPeerId, emptyDict, serviceTypeString);
serviceAdvertiser.Delegate = myAdvertiserDelegate;
serviceAdvertiser.StartAdvertisingPeer();
MCNearbyServiceBrowser serviceBrowser = new MCNearbyServiceBrowser(myPeerId, serviceTypeString);
serviceBrowser.Delegate = myBrowserDelegate;
serviceBrowser.StartBrowsingForPeers();
session = new MCSession(myPeerId);
session.Delegate = mySessionDelegate;
sendPeerToPeerData(myPeerId.DisplayName);
}
public override void DidNotStartBrowsingForPeers(MCNearbyServiceBrowser browser, NSError error)
{
System.Console.WriteLine("MCNearbyServiceBrowserDelegate ERROR peer ");
//TODO: Error dialog
//parent.Status("DidNotStartBrowingForPeers " + error.Description);
}
public void FoundPeer(MCNearbyServiceBrowser browser, MCPeerID peerID, NSDictionary info)
{
if (peerID != this.myself.PeerId)
{
var appIdentifier = info?[XamarinShotGameAttribute.AppIdentifier];
if (appIdentifier?.ToString() == NSBundle.MainBundle.BundleIdentifier)
{
DispatchQueue.MainQueue.DispatchAsync(() =>
{
var player = new Player(peerID);
var gameName = info?[XamarinShotGameAttribute.Name] as NSString;
GameTableLocation location = null;
var locationIdString = info?[XamarinShotGameAttribute.Location] as NSString;
if (!string.IsNullOrEmpty(locationIdString) && int.TryParse(locationIdString, out int locationId))
{
location = GameTableLocation.GetLocation(locationId);
}
var game = new NetworkGame(player, gameName, location?.Identifier ?? 0);
this.games.Add(game);
this.Delegate?.SawGames(this, new List <NetworkGame>(this.games));
});
}
}
}
public Task StartScanning()
{
var isWifiEnabled = NetworkInterfaces.IsWifiEnabled();
if (!isWifiEnabled)
{
throw new WiFiTurnedOffException();
}
var myPeerId = new MCPeerID(UIDevice.CurrentDevice.Name);
_session = new MCSession(myPeerId)
{
Delegate = new SessionDelegate(this)
};
MainThread.BeginInvokeOnMainThread(() =>
{
var browser = new MCNearbyServiceBrowser(myPeerId, BluetoothOperator.CROSSCAM_SERVICE)
{
Delegate = new NewBrowserDelegate(this)
};
browser.StartBrowsingForPeers();
});
Debug.WriteLine("### SCANNING START");
return(Task.FromResult(true));
}
public override void FoundPeer(MCNearbyServiceBrowser browser, MCPeerID peerID, NSDictionary info)
{
System.Console.WriteLine("MCNearbyServiceBrowserDelegate Found peer " + peerID.DisplayName);
// Initialize dual purpose object status and cache object for PeerID
if (!AppDelegate.PeerHistoryMonitor.ContainsKey(peerID.DisplayName))
{
AppDelegate.PeerHistoryMonitor.Add(peerID.DisplayName, new PeerMonitorStatus()
{
LastActive = DateTime.UtcNow,
PeerID = peerID
});
}
/*
*
* // DEBUG ONLY - this IF statement is commented out while only one machine is a browse
* .. in the real world, both machines will be Advertiser and browser.
*
* // commented out while testing on two different machines (one is dedicated browser, other is dedicated advertiser... see NearbyDevicesViewController.cs)
*
*
*/
// Connect to server if the hash value is greater
//if (browser.MyPeerID.GetNativeHash() > peerID.GetNativeHash())
{
System.Console.WriteLine("browser ID" + browser.MyPeerID.GetNativeHash());
System.Console.WriteLine("PeerID " + peerID.GetNativeHash());
browser.InvitePeer(peerID, session, context, 60);
}
}
public override void LostPeer(MCNearbyServiceBrowser browser, MCPeerID peerID)
{
System.Console.WriteLine("MCNearbyServiceBrowserDelegate LOST peer " + peerID.DisplayName);
// Safe to skip null check in dictionary b/c FoundPeer runs first
//AppDelegate. PeerHistoryMonitor[peerID.DisplayName].LastError = DateTime.UtcNow;
//AppDelegate. PeerHistoryMonitor[peerID.DisplayName].LastErrorString = "Lost peer";
}
public GameBrowser(Player myself) : base()
{
this.myself = myself;
this.serviceBrowser = new MCNearbyServiceBrowser(this.myself.PeerId, XamarinShotGameService.PlayerService)
{
Delegate = this
};
this.serviceBrowser.Delegate = this;
}
public override void FoundPeer(MCNearbyServiceBrowser browser, MCPeerID peerID, NSDictionary info)
{
if (_platformBluetooth._session != null)
{
Debug.WriteLine("### FOUND PEER: " + peerID.DisplayName);
browser.InvitePeer(peerID, _platformBluetooth._session, null, 30);
browser.StopBrowsingForPeers();
}
}
public void LostPeer(MCNearbyServiceBrowser browser, MCPeerID peerID)
{
DispatchQueue.MainQueue.DispatchAsync(() =>
{
var removed = this.games.FirstOrDefault(game => game.Host.PeerId != peerID);
if (removed != null)
{
this.games.Remove(removed);
this.Delegate?.SawGames(this, new List <NetworkGame>(this.games));
}
});
}
public MultipeerSession(Action <NSData, MCPeerID> receivedDataHandler) : base()
{
this.receivedDataHandler = receivedDataHandler;
this.session = new MCSession(this.myPeerID, null, MCEncryptionPreference.Required);
this.session.Delegate = this;
this.serviceAdvertiser = new MCNearbyServiceAdvertiser(this.myPeerID, null, ServiceType);
this.serviceAdvertiser.Delegate = this;
this.serviceAdvertiser.StartAdvertisingPeer();
this.serviceBrowser = new MCNearbyServiceBrowser(this.myPeerID, ServiceType);
this.serviceBrowser.Delegate = this;
this.serviceBrowser.StartBrowsingForPeers();
}
public void LostPeer(MCNearbyServiceBrowser browser, MCPeerID peerID)
{
// This app doesn't do anything with non-invited peers, so there's nothing to do here.
}
public void FoundPeer(MCNearbyServiceBrowser browser, MCPeerID peerID, NSDictionary info)
{
// Invite the new peer to the session.
browser.InvitePeer(peerID, this.session, null, 10);
}
public override void FoundPeer(MCNearbyServiceBrowser browser, MCPeerID peerID, NSDictionary info)
{
Console.WriteLine("Found peer {0}", peerID);
Console.WriteLine("Invite peer {0}", peerID);
browser.InvitePeer(peerID, DataTransferServices.session, null, 10.0);
}
public override void LostPeer(MCNearbyServiceBrowser browser, MCPeerID peerID)
{
Console.WriteLine("Lost peer {0}", peerID);
}
public override void LostPeer(MCNearbyServiceBrowser browser, MCPeerID peerID)
{
Debug.WriteLine("### LOST PEER: " + peerID.DisplayName);
}
public override void DidNotStartBrowsingForPeers(MCNearbyServiceBrowser browser, NSError error)
{
Debug.WriteLine("### DID NOT START BROWSING: " + error);
}
