async Task GetEDGE()
{
integration = new MobiledgeXIntegration();
#if UNITY_EDITOR
integration.UseWifiOnly(true);
#endif
try
{
bool cloudletFound = await integration.RegisterAndFindCloudlet();
if (cloudletFound)
{
appManager.EnableInteraction();
ConnectedToEdgePanel.SetActive(true);
Loc cloudletLocation = integration.FindCloudletReply.cloudlet_location;
Loc userLocation = MobiledgeX.LocationService.RetrieveLocation();
distanceToCloudlet = distance(cloudletLocation.latitude, cloudletLocation.longitude, userLocation.latitude, userLocation.longitude).ToString("f0") + " mi";
}
}
catch (RegisterClientException) // In case we don't support the detected carrierName (In the generated dme)
{
integration.UseWifiOnly(true);
await integration.RegisterAndFindCloudlet();
}
catch (FindCloudletException) // GPS Location Error
{
EdgePanel.SetActive(true); // Disables User Input
NotConnectedToEdgePanel.SetActive(true);
ErrorReason.text = "Location Permission Denied";
ErrorSolution.GetComponentInChildren <Text>().text = "Allow Location Permission in your settings & Restart the App";
ErrorPanel.SetActive(true);
}
}
async void GetEdgeConnection()
{
mxi = new MobiledgeXIntegration();
try
{
await mxi.RegisterAndFindCloudlet();
}
//RegisterClientException is thrown if your app is not found or if you carrier is not registered on MobiledgeX yet
catch (RegisterClientException rce)
{
Debug.Log("RegisterClientException: " + rce.Message + "Inner Exception: " + rce.InnerException);
mxi.UseWifiOnly(true); // use location only to find the app instance
await mxi.RegisterAndFindCloudlet();
}
//FindCloudletException is thrown if there is no app instance in the user region
catch (FindCloudletException fce)
{
Debug.Log("FindCloudletException: " + fce.Message + "Inner Exception: " + fce.InnerException);
// your fallback logic here
}
// LocationException is thrown if the app user rejected location permission
catch (LocationException locException)
{
print("Location Exception: " + locException.Message);
mxi.useFallbackLocation = true;
mxi.SetFallbackLocation(-122.4194, 37.7749); //Example only (SF location),In Production you can optionally use: MobiledgeXIntegration.LocationFromIPAddress location = await MobiledgeXIntegration.GetLocationFromIP();
await mxi.RegisterAndFindCloudlet();
}
mxi.GetAppPort(LProto.L_PROTO_TCP); // or LProto.L_PROTO_UDP
string url = mxi.GetUrl("http"); // or another L7 proto such as https, ws, wss, udp
Debug.Log("url : " + url); // Once you have your edge server url you can start communicating with your Edge server deployed on MobiledgeX Console
StartCoroutine(RestExample(url)); //using UnityWebRequest
//await RestExampleHttpClient(url); // You can instead use HttpClient
}
/// <summary>
/// Connect to your EdgeMultiplay server based on location and carrier info
/// <para>
/// use <b>public override void OnConnectionToEdge()</b> to get the server response
/// </para>
/// </summary>
/// <param name="useAnyCarrierNetwork"> set to true for connection based on location info only </param>
/// <param name="useFallBackLocation"> set to true to use overloaded location sat in setFallbackLocation()</param>
/// <param name="path"> You can specify a path for your connection to be verified on the server side </param>
/// <returns> Connection Task, use OnConnectionToEdge() to listen to the async task result </returns>
public async Task ConnectToServer(bool useAnyCarrierNetwork = true, bool useFallBackLocation = false, string path = "")
{
if (useLocalHostServer)
{
try
{
gameSession = new Session();
wsClient = new MobiledgeXWebSocketClient();
Uri uri = new Uri("ws://" + hostIPAddress + ":" + defaultEdgeMultiplayServerTCPPort + path);
if (wsClient.isOpen())
{
wsClient.Dispose();
wsClient = new MobiledgeXWebSocketClient();
}
await wsClient.Connect(@uri);
EdgeMultiplayCallbacks.connectedToEdge();
}
catch (Exception e)
{
EdgeMultiplayCallbacks.failureToConnect(e.Message);
Debug.LogError("EdgeMultiplay: Failed to connect to your Local Host, Check console for more details");
}
}
else
{
try
{
gameSession = new Session();
integration.UseWifiOnly(useAnyCarrierNetwork);
integration.useFallbackLocation = useFallBackLocation;
wsClient = new MobiledgeXWebSocketClient();
await integration.RegisterAndFindCloudlet();
integration.GetAppPort(LProto.L_PROTO_TCP);
string url = integration.GetUrl("ws") + path;
Uri uri = new Uri(url);
if (wsClient.isOpen())
{
wsClient.Dispose();
wsClient = new MobiledgeXWebSocketClient();
}
await wsClient.Connect(@uri);
EdgeMultiplayCallbacks.connectedToEdge();
}
catch (Exception e)
{
EdgeMultiplayCallbacks.failureToConnect(e.Message);
Debug.LogError("EdgeMultiplay: Failed to connect to Edge, Check console for more details");
}
}
}
async void GetEdgeConnection()
{
mxi = new MobiledgeXIntegration();
try
{
await mxi.RegisterAndFindCloudlet();
}
catch (DmeDnsException)
{
mxi.UseWifiOnly(true);
await mxi.RegisterAndFindCloudlet();
}
mxi.GetAppPort(LProto.L_PROTO_TCP);
string url = mxi.GetUrl("ws");
Debug.Log("WebSocket URL is : " + url);
await StartWebSocket(url);
//wsClient.Send("WebSocketMsg");// You can send Text or Binary messages to the WebSocket Server
}
public async void MobiledgeXAPICalls()
{
integration.UseWifiOnly(true);
// RegisterAndFindCloudlet and VerifyLocation:
FindCloudletReply findCloudletReply;
try
{
gameManager.uiConsole.text = "Registering to DME: ";
bool registeredAndFoundCloudlet = await integration.RegisterAndFindCloudlet();
if (!registeredAndFoundCloudlet)
{
gameManager.clog("Unable to register and find cloudlet");
return;
}
stopWatch.Start();
findCloudletReply = integration.FindCloudletReply;
gameManager.clog("FindCloudletReply: status: " + findCloudletReply.status + ", fqdn: " + findCloudletReply.fqdn);
// This might be inside a thread update loop. Re-register client and check periodically.
// VerifyLocation will fail if verification is unavailable at the carrier.
bool verifiedLocation = await integration.VerifyLocation();
// Decide what to do with location status.
gameManager.clog("VerifiedLocation: " + verifiedLocation);
}
catch (RegisterClientException rce)
{
gameManager.clog("RegisterClientException: " + rce.Message + ". Make sure OrgName, AppName, and AppVers are correct.");
return;
}
catch (FindCloudletException fce)
{
gameManager.clog("FindCloudletException: " + fce.Message + ". Make sure you have an app instance deployed to your region and carrier network");
return;
}
catch (DmeDnsException de)
{
// This app should fallback to public cloud, as the DME doesn't exist for your
// SIM card + carrier.
gameManager.clog("Cannot register to DME host: " + de.Message + ", Stack: " + de.StackTrace);
if (de.InnerException != null)
{
gameManager.clog("Original Exception: " + de.InnerException.Message);
}
// Handle fallback to public cloud application server.
return;
}
catch (Exception e)
{
gameManager.clog("Unexpected Exception: " + e.StackTrace);
return;
}
// GetAppPort
AppPort appPort;
try
{
appPort = integration.GetAppPort(LProto.L_PROTO_TCP);
}
catch (AppPortException ape)
{
gameManager.clog("Unabled to get AppPort. AppPortException: " + ape.Message);
return;
}
if (appPort == null)
{
gameManager.clog("GetAppPort returned null");
return;
}
// GetUrl
try
{
edgeCloudletStr = integration.GetUrl("ws");
gameManager.clog("Found Cloudlet from DME result: [" + edgeCloudletStr + "]");
}
catch (GetConnectionException gce)
{
gameManager.clog("Unabled to get url. GetConnectionException " + gce.Message);
return;
}
// NetTest
netTest = new NetTest(integration.matchingEngine);
foreach (AppPort ap in findCloudletReply.ports)
{
gameManager.clog("Port: proto: " + ap.proto + ", prefix: " + ap.fqdn_prefix + ", path_prefix: " + ap.path_prefix + ", port: " + ap.public_port);
NetTest.Site site;
// We're looking for one of the TCP app ports:
if (ap.proto == LProto.L_PROTO_TCP)
{
// Add to test targets.
if (ap.path_prefix == "")
{
site = new NetTest.Site
{
host = integration.GetHost(ap),
port = integration.GetPort(ap)
};
site.testType = NetTest.TestType.CONNECT;
}
else
{
site = new NetTest.Site
{
L7Path = integration.GetUrl("", ap)
};
site.testType = NetTest.TestType.CONNECT;
}
if (useAltServer)
{
site.host = host;
}
l7Path = site.L7Path;
netTest.sites.Enqueue(site);
}
}
netTest.doTest(true);
}
