public override bool OnOptionsItemSelected(IMenuItem item)
{
switch (item.ItemId)
{
case Resource.Id.action_scan:
dataHandler.LoadDeviceInfoList();
return(true);
case Resource.Id.action_add:
ui.ShowDialog(GUI_Handler.DialogChoice.INPUT_TEXT);
new Thread(() =>
{
while (ui.GetDialogState(GUI_Handler.DialogChoice.INPUT_TEXT))
{
;
}
if (ui.GetInputTextValue() != "")
{
dataHandler.AddStreamLink(ui.GetInputTextValue());
ui.FillRtspListView(dataHandler.GetStreamLinkList());
}
}).Start();
return(true);
}
return(base.OnOptionsItemSelected(item));
}
public async void LoadDeviceInfoList()
{
SsdpDeviceLocator deviceLocator = new SsdpDeviceLocator();
List <string> tempDeviceInfoList = new List <string>();
var foundDevicesTask = Task.Run(() => deviceLocator.SearchAsync(new TimeSpan(0, 0, 5)));
string deviceInfo = "";
ui.ShowDialog(GUI_Handler.DialogChoice.LOADING);
await Task.Run(() =>
{
while (!deviceLocator.IsSearching || !ui.GetDialogState(GUI_Handler.DialogChoice.LOADING))
{
;
}
while (deviceLocator.IsSearching && ui.GetDialogState(GUI_Handler.DialogChoice.LOADING))
{
;
}
if (!ui.GetDialogState(GUI_Handler.DialogChoice.LOADING))
{
tempDeviceInfoList = null;
return;
}
tempDeviceInfoList = new List <string>();
foreach (var foundDevice in foundDevicesTask.Result)
{
try
{
deviceInfo = "";
var fullDevice = Task.Run(() => foundDevice.GetDeviceInfo()).Result;
deviceInfo += fullDevice.FriendlyName + "\n";
deviceInfo += fullDevice.PresentationUrl;
if (deviceInfo.Contains("tcp://"))
{
tempDeviceInfoList.Add(deviceInfo);
}
}
catch (System.AggregateException)
{
}
}
if (ui.GetDialogState(GUI_Handler.DialogChoice.LOADING))
{
ui.DismissDialog(GUI_Handler.DialogChoice.LOADING);
}
});
deviceInfoList = tempDeviceInfoList;
if (deviceInfoList != null)
{
this.ui.FillDeviceListView(deviceInfoList);
}
}