/*
* private static void ProcessTransaction<T>(string methodName)
* {
* var client = new PlayerCommandResultClient();
*
* using (var scope = new TransactionScope(TransactionScopeOption.Required))
* {
* var result = InvokeFunction<T>(methodName);
*
* client.SendResult(result);
*
* scope.Complete();
* }
* }
*/
private static void InvokeAction(string methodName, DispatcherPriority priority = DispatcherPriority.Normal)
{
try
{
App.WriteLog($"Request received: {methodName}");
var facility = PlayerServiceManager.GetActiveFacility();
if (!(facility is IPlayerCommandProcessor))
{
return;
}
var method = typeof(IPlayerCommandProcessor).GetMethod(methodName);
if (method == null)
{
return;
}
facility.WindowDispatcher?.BeginInvoke(new Action(((IPlayerCommandProcessor)facility).ShowRoot));
var action = (Action)Delegate.CreateDelegate(typeof(Action), facility, method);
facility.WindowDispatcher?.Invoke(action, priority);
}
catch (Exception ex)
{
App.WriteLog(ex);
}
}
public void Suspend()
{
var window = PlayerServiceManager.GetActiveFacility();
if (window is IPlayerCommandProcessor)
{
window.WindowDispatcher.Invoke(((IPlayerCommandProcessor)window).Suspend);
}
}
void IRemoteVideoPlayerService.SelectMovie()
{
var window = PlayerServiceManager.GetActiveFacility();
if (window is IListBoxWindow)
{
return;
}
InvokeAction(nameof(IPlayerCommandProcessor.SelectMovie));
}
void IRemoteVideoPlayerService.CloseApp()
{
try
{
var window = PlayerServiceManager.GetActiveFacility();
window.WindowDispatcher.Invoke(((Window)window).Close);
}
catch (Exception ex)
{
App.WriteLog(ex);
}
}
public void LevelUp()
{
var window = PlayerServiceManager.GetActiveFacility();
if (window is IListBoxWindow)
{
window.WindowDispatcher.Invoke(((IListBoxWindow)window).LevelUp);
}
if (window is IPlayerCommandProcessor)
{
InvokeAction(nameof(IPlayerCommandProcessor.SelectMovie));
}
}
public void PageUp()
{
try
{
var window = PlayerServiceManager.GetActiveFacility();
if (window is IListBoxWindow)
{
window.WindowDispatcher.Invoke(((IListBoxWindow)window).PageUp);
}
App.WriteLog($"{nameof(IRemoteVideoPlayerService.PageUp)}: done");
}
catch (Exception ex)
{
App.WriteLog(ex);
}
}
void IRemoteVideoPlayerService.Previous()
{
try
{
var window = PlayerServiceManager.GetActiveFacility();
if (window is IPlayerCommandProcessor)
{
InvokeAction(nameof(IPlayerCommandProcessor.Previous));
return;
}
if (window is IListBoxWindow)
{
window.WindowDispatcher.Invoke(((IListBoxWindow)window).Previous);
}
App.WriteLog($"{nameof(IRemoteVideoPlayerService.Previous)}: done");
}
catch (Exception ex)
{
App.WriteLog(ex);
}
}