public void StartDiscovery(string serviceId, TimeSpan?advertisingDuration,
IDiscoveryListener listener)
{
Misc.CheckNotNull(serviceId, "serviceId");
Misc.CheckNotNull(listener, "listener");
var listenerOnGameThread = new OnGameThreadDiscoveryListener(listener);
if (advertisingDuration.HasValue && advertisingDuration.Value.Ticks < 0)
{
throw new InvalidOperationException("advertisingDuration must be positive");
}
using (var endpointDiscoveryCallback = new AndroidJavaObject(
"com.google.games.bridge.EndpointDiscoveryCallbackProxy",
new EndpointDiscoveryCallback(listenerOnGameThread)))
using (var discoveryOptions = CreateDiscoveryOptions())
using (var task = mClient.Call <AndroidJavaObject>("startDiscovery", serviceId, endpointDiscoveryCallback,
discoveryOptions))
{
AndroidTaskUtils.AddOnSuccessListener <AndroidJavaObject>(
task,
v => NearbyHelperObject.StartDiscoveryTimer(advertisingDuration)
);
}
}
public void StartAdvertising(string name, List <string> appIdentifiers,
TimeSpan?advertisingDuration, Action <AdvertisingResult> resultCallback,
Action <ConnectionRequest> connectionRequestCallback)
{
Misc.CheckNotNull(resultCallback, "resultCallback");
Misc.CheckNotNull(connectionRequestCallback, "connectionRequestCallback");
if (advertisingDuration.HasValue && advertisingDuration.Value.Ticks < 0)
{
throw new InvalidOperationException("advertisingDuration must be positive");
}
connectionRequestCallback = ToOnGameThread(connectionRequestCallback);
resultCallback = ToOnGameThread(resultCallback);
AdvertisingConnectionLifecycleCallbackProxy callbackProxy =
new AdvertisingConnectionLifecycleCallbackProxy(resultCallback, connectionRequestCallback, this);
using (var connectionLifecycleCallback =
new AndroidJavaObject("com.google.games.bridge.ConnectionLifecycleCallbackProxy", callbackProxy))
using (var advertisingOptions = CreateAdvertisingOptions())
using (var task = mClient.Call <AndroidJavaObject>("startAdvertising", name, GetServiceId(),
connectionLifecycleCallback, advertisingOptions))
{
AndroidTaskUtils.AddOnSuccessListener <AndroidJavaObject>(
task,
v => NearbyHelperObject.StartAdvertisingTimer(advertisingDuration)
);
}
}
public AndroidNearbyConnectionClient()
{
PlayGamesHelperObject.CreateObject();
NearbyHelperObject.CreateObject(this);
using (var nearbyClass = new AndroidJavaClass("com.google.android.gms.nearby.Nearby"))
{
mClient = nearbyClass.CallStatic <AndroidJavaObject>("getConnectionsClient",
AndroidHelperFragment.GetActivity());
}
}