public Task <SaveResult> SendSignalRequest(ICaptureDevice adapter, string macAddress)
{
var disposables = new CompositeDisposable();
var transport = new ProfinetEthernetTransport(adapter);
transport.Open();
transport.AddDisposableTo(disposables);
try
{
System.Net.NetworkInformation.PhysicalAddress deviceAddress = System.Net.NetworkInformation.PhysicalAddress.Parse(macAddress);
DCP.BlockErrors err = transport.SendSetSignalRequest(deviceAddress, timeoutInMilliseconds, retries);
if (err != DCP.BlockErrors.NoError)
{
return(Task.FromResult(new SaveResult(false, err.ToString())));
}
return(Task.FromResult(new SaveResult(true, err.ToString())));
}
catch (Exception e)
{
return(Task.FromResult(new SaveResult(false, e.Message)));
}
finally
{
disposables.Dispose();
}
}
public async Task <List <Device> > GetDevices(ICaptureDevice adapter, TimeSpan timeout)
{
var disposables = new CompositeDisposable();
var transport = new ProfinetEthernetTransport(adapter);
transport.Open();
transport.AddDisposableTo(disposables);
var devices = new List <Device>();
Observable.FromEventPattern <ProfinetEthernetTransport.OnDcpMessageHandler, ConnectionInfoEthernet, DcpMessageArgs>(h => transport.OnDcpMessage += h, h => transport.OnDcpMessage -= h)
.Select(x => ConvertEventToDevice(x.Sender, x.EventArgs))
.Where(device => devices != null)
.Do(device => devices.Add(device))
.Subscribe()
.AddDisposableTo(disposables)
;
transport.SendIdentifyBroadcast();
await Task.Delay(timeout);
disposables.Dispose();
return(devices);
}
public Task <SaveResult> SendSettings(ICaptureDevice adapter, string macAddress, Device newSettings, bool permanent)
{
var disposables = new CompositeDisposable();
var transport = new ProfinetEthernetTransport(adapter);
transport.Open();
transport.AddDisposableTo(disposables);
try
{
System.Net.NetworkInformation.PhysicalAddress deviceAddress = System.Net.NetworkInformation.PhysicalAddress.Parse(macAddress);
DCP.BlockErrors err = transport.SendSetNameRequest(deviceAddress, timeoutInMilliseconds, retries, newSettings.Name, permanent);
if (err != DCP.BlockErrors.NoError)
{
return(Task.FromResult(new SaveResult(false, err.ToString())));
}
System.Net.IPAddress ip = System.Net.IPAddress.Parse(newSettings.IP);
System.Net.IPAddress subnet = System.Net.IPAddress.Parse(newSettings.SubnetMask);
System.Net.IPAddress gateway = System.Net.IPAddress.Parse(newSettings.Gateway);
err = transport.SendSetIpRequest(deviceAddress, timeoutInMilliseconds, retries, ip, subnet, gateway, permanent);
if (err != DCP.BlockErrors.NoError)
{
return(Task.FromResult(new SaveResult(false, err.ToString())));
}
return(Task.FromResult(new SaveResult(true, err.ToString())));
}
catch (Exception e)
{
return(Task.FromResult(new SaveResult(false, e.Message)));
}
finally
{
disposables.Dispose();
}
}