private void PollSubscribe()
{
iSubscriptionSem = new Semaphore(0, 1);
for (int i = 0; i < iDeviceList.Count; i++)
{
ControlPoint.CpDevice device = iDeviceList[i];
string udn = device.Udn();
if (udn == "896659847466-a4badbeaacbc-737837" ||
udn == "541d0cb5-3b34-4264-8ff0-d8653acf6425")
{
continue;
}
uint countBefore = iSubscriptionCount;
Console.Write("Device " + device.Udn());
ControlPoint.Proxies.CpProxyUpnpOrgConnectionManager1 connMgr = new ControlPoint.Proxies.CpProxyUpnpOrgConnectionManager1(device);
connMgr.SetPropertyChanged(PropertyChanged);
DateTime startTime = DateTime.Now;
while (true)
{
connMgr.Subscribe();
iSubscriptionSem.WaitOne((int)(2 * kDevicePollMs));
connMgr.Unsubscribe();
DateTime now = DateTime.Now;
if (now.Subtract(startTime).TotalSeconds > kDevicePollSecs)
{
break;
}
iSubscriptionCount++;
}
Console.Write(" " + (iSubscriptionCount - countBefore) + "\n");
connMgr.Dispose();
}
}
private void InvokeSync()
{
// trivial validation of the sync wrappers to all APIs
// single sync call to whichever device happens to be first in our list
if (iDeviceList.Count == 0)
{
Console.Write("No devices found, so nothing to test\n");
return;
}
ControlPoint.CpDevice device = iDeviceList[0];
Console.Write("\n\nSync call to device " + device.Udn() + "\n");
ControlPoint.Proxies.CpProxyUpnpOrgConnectionManager1 connMgr = new ControlPoint.Proxies.CpProxyUpnpOrgConnectionManager1(device);
try
{
string source;
string sink;
connMgr.SyncGetProtocolInfo(out source, out sink);
Console.Write("source is " + source + "\nsink is " + sink + "\n");
}
catch (ControlPoint.ProxyError)
{
Console.WriteLine("...failed. (This may be expected but shouldn't be easily reproducible.)");
}
connMgr.Dispose();
}
private void PollInvoke()
{
iActionPollStop = new Semaphore(0, 1);
System.Timers.Timer timer = new System.Timers.Timer();
timer.Elapsed += TimerElapsed;
timer.AutoReset = false;
for (int i = 0; i < iDeviceList.Count; i++)
{
ControlPoint.CpDevice device = iDeviceList[i];
uint countBefore = iActionCount;
Console.Write("Device " + device.Udn());
iConnMgr = new ControlPoint.Proxies.CpProxyUpnpOrgConnectionManager1(device);
iActionPollStopTime = DateTime.Now.AddMilliseconds(kDevicePollMs);
timer.Interval = kDevicePollMs;
timer.Enabled = false;
timer.Enabled = true;
for (int j = 0; j < 4; j++)
{
iConnMgr.BeginGetProtocolInfo(GetProtocolInfoComplete);
}
iActionPollStop.WaitOne();
Console.Write(" " + (iActionCount - countBefore) + "\n");
iConnMgr.Dispose();
lock (this)
{
iExpectedSink = null;
}
}
}
private void DeviceAdded(CpDeviceList aList, CpDevice aDevice)
{
lock (this)
{
if (iDeviceList.Count == 0 && aDevice.Udn() == DeviceBasic.gDeviceName)
{
aDevice.AddRef();
iDeviceList.Add(aDevice);
}
}
}
private void PrintDeviceInfo(string aPrologue, ControlPoint.CpDevice aDevice)
{
string location;
aDevice.GetAttribute("Upnp.Location", out location);
string friendlyName;
aDevice.GetAttribute("Upnp.FriendlyName", out friendlyName);
Console.Write(aPrologue +
"\n udn = " + aDevice.Udn() +
"\n location = " + location +
"\n name = " + friendlyName + "\n");
}
private void DeviceRemoved(ControlPoint.CpDeviceList aList, ControlPoint.CpDevice aDevice)
{
lock (this)
{
if (!iListFrozen)
{
PrintDeviceInfo("Removed", aDevice);
string udn = aDevice.Udn();
int count = iDeviceList.Count;
for (int i = 0; i < count; i++)
{
if (iDeviceList[i].Udn() == udn)
{
iDeviceList[i].RemoveRef();
iDeviceList.RemoveAt(i);
break;
}
}
}
}
}
private static void CallListChangedDelegate(ChangeHandler aDelegate, CpDeviceList aList, CpDevice aDevice)
{
try
{
aDelegate(aList, aDevice);
}
catch (Exception e)
{
System.Diagnostics.Debug.WriteLine(String.Format("WARNING: Unhandled exception in device list change delegate.\n\tDevice is {0}\n\tException is {1}", aDevice.Udn(), new object[] { e }));
}
}
private void DeviceRemoved(CpDeviceList aList, CpDevice aDevice)
{
lock (this)
{
string udn = aDevice.Udn();
int count = iDeviceList.Count;
for (int i = 0; i < count; i++)
{
if (iDeviceList[i].Udn() == udn)
{
iDeviceList.RemoveAt(i);
iDeviceList[i].RemoveRef();
}
}
}
}
public CpAVRenderer_OhNet(OpenHome.Net.ControlPoint.CpDevice _rendererDevice)
{
XMLParser xmlParser = new XMLParser();
renderingControl = new CpProxyUpnpOrgRenderingControl1(_rendererDevice);
renderingControl.SetPropertyInitialEvent(propertyChanged);
renderingControl.SetPropertyChanged(propertyChanged);
renderingControl.SetPropertyLastChangeChanged(propertyChanged);
renderingControl.Subscribe();
avRendererDevice = _rendererDevice;
avRendererDevice.GetAttribute("Upnp.DeviceXml", out DeviceXml);
ModelDescription = xmlParser.getNodeValue(DeviceXml, "modelDescription");
FriendlyName = xmlParser.getNodeValue(DeviceXml, "friendlyName");
Manufacturer = xmlParser.getNodeValue(DeviceXml, "manufacturer");
UniqueDeviceName = avRendererDevice.Udn();
Connections = new List<CpAVConnection>();
Connections.Add(new CpAVConnection_OhNet(avRendererDevice));
}
public void DeviceRemoved(CpDevice aDevice)
{
string udn = aDevice.Udn();
Logger.DebugFormat("DeviceRemoved: UDN={0}", udn);
ProxyRecord oldProxyRecord = null;
lock (iProxiesByUdn)
{
if (iProxiesByUdn.ContainsKey(udn))
{
oldProxyRecord = iProxiesByUdn[udn];
iProxiesByUdn.Remove(udn);
}
}
if (oldProxyRecord != null)
{
oldProxyRecord.InvokeDisappeared();
oldProxyRecord.Ref.Dispose();
oldProxyRecord.Device.RemoveRef();
}
}
public void DeviceAdded(CpDevice aDevice)
{
string udn = aDevice.Udn();
Logger.DebugFormat("DeviceAdded: UDN={0}", udn);
CountedReference<T> newProxyRef = new CountedReference<T>(iProxyConstructor(aDevice));
aDevice.AddRef();
ProxyRecord newProxyRecord = new ProxyRecord(aDevice, newProxyRef);
ProxyRecord oldProxyRecord = null;
EventHandler<ProxyEventArgs> handler;
lock (iProxiesByUdn)
{
if (iProxiesByUdn.ContainsKey(udn))
{
oldProxyRecord = iProxiesByUdn[udn];
}
iProxiesByUdn[aDevice.Udn()] = newProxyRecord;
handler = DeviceDetectedHandler;
Monitor.PulseAll(iProxiesByUdn);
}
if (oldProxyRecord != null)
{
oldProxyRecord.InvokeDisappeared();
oldProxyRecord.Ref.Dispose();
oldProxyRecord.Device.RemoveRef();
}
if (handler != null)
{
handler(this, new ProxyEventArgs(aDevice, newProxyRef, newProxyRecord));
}
}