// Summary:
// Initialize CompanionConnectionManager
public virtual async System.Threading.Tasks.Task <bool> Initialize(CompanionDevice LocalDevice, CompanionConnectionManagerInitializeArgs InitArgs)
{
LocalCompanionDevice = LocalDevice;
ApplicationUri = InitArgs.ApplicationUri;
AppServiceName = InitArgs.AppServiceName;
PackageFamilyName = InitArgs.PackageFamilyName;
if (listCompanionDevices == null)
{
listCompanionDevices = new Dictionary <string, CompanionDevice>();
}
if (listRemoteSystems == null)
{
listRemoteSystems = new Dictionary <string, RemoteSystem>();
}
//Set up a new app service connection
if (receiveConnection != null)
{
receiveConnection.ServiceClosed -= ReceiveConnection_ServiceClosed;
receiveConnection.RequestReceived -= ReceiveConnection_RequestReceived;
receiveConnection = null;
}
receiveConnection = new AppServiceConnection();
if (receiveConnection != null)
{
receiveConnection.AppServiceName = AppServiceName;
receiveConnection.PackageFamilyName = PackageFamilyName;
receiveConnection.RequestReceived += ReceiveConnection_RequestReceived;
receiveConnection.ServiceClosed += ReceiveConnection_ServiceClosed;
Windows.ApplicationModel.AppService.AppServiceConnectionStatus status = await receiveConnection.OpenAsync();
if (status == Windows.ApplicationModel.AppService.AppServiceConnectionStatus.Success)
{
// Connection established with the background task
var inputs = new ValueSet();
inputs.Add(CompanionServiceMessage.ATT_TYPE, CompanionServiceMessage.TYPE_INIT);
AppServiceResponse response = await receiveConnection.SendMessageAsync(inputs);
if ((response != null) && (response.Status == AppServiceResponseStatus.Success))
{
if ((response.Message != null) && (response.Message.ContainsKey(CompanionServiceMessage.ATT_TYPE)))
{
string s = (string)response.Message[CompanionServiceMessage.ATT_TYPE];
if (string.Equals(s, CompanionServiceMessage.TYPE_RESULT))
{
return(true);
}
}
}
}
}
return(false);
}
public override async System.Threading.Tasks.Task <bool> Initialize(CompanionDevice LocalDevice, CompanionConnectionManagerInitializeArgs InitArgs)
{
await base.Initialize(LocalDevice, InitArgs);
MulticastCompanionConnectionManagerInitializeArgs mInitArgs = InitArgs as MulticastCompanionConnectionManagerInitializeArgs;
if (mInitArgs != null)
{
MulticastIPAddress = mInitArgs.MulticastIPAddress;
MulticastUDPPort = mInitArgs.MulticastUDPPort;
UnicastUDPPort = mInitArgs.UnicastUDPPort;
UDPTransport = mInitArgs.UDPTransport;
MulticastDiscovery = mInitArgs.MulticastDiscovery;
SendInterfaceAddress = mInitArgs.SendInterfaceAddress;
if (await InitializeMulticastRecv())
{
if (await InitializeUnicastRecv())
{
if (await InitializeSend())
{
var searchDevice = listCompanionDevices.FirstOrDefault(device => string.Equals(device.Value.IPAddress, MulticastIPAddress));
if (searchDevice.Value == null)
{
CompanionDevice d = new CompanionDevice();
d.Id = "0";
d.IsRemoteSystemDevice = false;
d.IPAddress = MulticastIPAddress;
d.Name = CompanionProtocol.MulticastDeviceName;
d.Kind = CompanionProtocol.MulticastDeviceKind;
d.IsMulticast = true;
if (listCompanionDevices.ContainsKey(d.Id))
{
listCompanionDevices.Remove(d.Id);
}
listCompanionDevices.Add(d.Id, d);
OnDeviceAdded(this, d);
}
return(true);
}
}
}
}
return(false);
}