public async Task <List <DiscoveredSsdpDevice> > Search()
{
deviceLocator = new SsdpDeviceLocator();
try
{
var foundDevices = deviceLocator.SearchAsync().Result.ToList();
if (foundDevices.Count > 0)
{
foreach (var device in foundDevices)
{
SsdpDevice info = await device.GetDeviceInfo().ConfigureAwait(false);
var objs = new List <object> {
device, info
};
var foundDevice = auow.BuildObject <FoundDevice, List <object> >(objs);
auow.Commit(foundDevice);
}
}
return(foundDevices.ToList());
}
catch (SocketException ex)
{
Console.WriteLine(ex.Message);
throw;
}
}
private void DeviceLocator_DeviceAvailable(object sender, DeviceAvailableEventArgs e)
{
try
{
var info = e.DiscoveredDevice.GetDeviceInfo().GetAwaiter().GetResult();
var objects = new List <object> {
e.DiscoveredDevice, info
};
var device = Uow.BuildObject <FoundDevice, List <object> >(objects);
Uow.Commit(device);
}
catch (TaskCanceledException)
{
}
catch (HttpRequestException)
{
}
}
private void ParseMessage(Message message)
{
foreach (var record in message.Answers)
{
if (message?.AdditionalRecords.Count > 0)
{
AddressRecord ARecord = (AddressRecord)message.AdditionalRecords.Find(x => x.Type.Equals(DnsType.A));
TXTRecord TRecord = (TXTRecord)message.AdditionalRecords.Find(x => x.Type.Equals(DnsType.TXT));
var services = Utils.LoadMdnsServices();
var name = record.Name.ToString();
if (services.Contains(name) && ARecord != null)
{
var foundDevice = BuildResponse(ARecord, TRecord);
Uow.Commit(foundDevice);
}
}
}
}
