public override void Unloading()
{
StopServer();
//We are the only current consumer of LiveContext, so shut it off when we are done.
if (LiveContext != null)
{
VixenSystem.Contexts.ReleaseContext(LiveContext);
LiveContext = null;
}
}
private void PreviewPlay()
{
if (_previewContext == null)
{
_previewContext = VixenSystem.Contexts.CreateLiveContext("Effect Preview");
_previewContext.Start();
}
IEnumerable<EffectNode> orderedNodes = Elements.Select(x => x.EffectNode).OrderBy(x => x.StartTime).ToList();
if (orderedNodes.Any())
{
TimeSpan startOffset = orderedNodes.First().StartTime;
TimeSpan duration = orderedNodes.Last().EndTime - startOffset;
List<EffectNode> nodesToPlay =
orderedNodes.Select(effectNode => new EffectNode(effectNode.Effect, effectNode.StartTime - startOffset)).ToList();
_previewContext.Execute(nodesToPlay);
_previewLoopTimer.Interval = duration.TotalMilliseconds;
_previewLoopTimer.Start();
}
}
private void _SetServerEnableState(bool value, int port)
{
if (value) {
if (server != null) _SetServerEnableState(false, port);
server = KayakServer.Factory.CreateHttp(new RequestDelegate(), scheduler);
server.Listen(new IPEndPoint(IPAddress.Any, port));
LiveSystemContext = VixenSystem.Contexts.GetSystemLiveContext();
Thread T = new Thread(new ThreadStart(scheduler.Start));
T.Start();
} else {
scheduler.Stop();
if (server != null) {
server.Dispose();
server = null;
}
LiveSystemContext = null;
}
}
private void _SetServerEnableState(bool value, int port)
{
if (value)
{
StopServer();
var options = new StartOptions {ServerFactory = "Nowin", Port = port}; //use the Nowin _server to listen for connections
try
{
_server = WebApp.Start<Startup>(options);
}
catch (Exception ex)
{
Logging.Error("Unable to start web _server.", ex);
return;
}
if (LiveContext == null)
{
LiveContext = VixenSystem.Contexts.CreateLiveContext("Web Server");
LiveContext.Start();
}
}
else
{
StopServer();
if (LiveContext != null)
{
//We are the only current consumer of LiveContext, so shut it off when we are done.
VixenSystem.Contexts.ReleaseContext(LiveContext);
LiveContext = null;
}
}
}
private void _SetServerEnableState(bool value, int port)
{
if (value) {
if (server != null) _SetServerEnableState(false, port);
server = KayakServer.Factory.CreateHttp(new RequestDelegate(), scheduler);
server.Listen(new IPEndPoint(IPAddress.Any, port));
LiveContext = VixenSystem.Contexts.CreateLiveContext("Web Server");
LiveContext.Start();
Thread T = new Thread(new ThreadStart(scheduler.Start));
T.Start();
} else {
scheduler.Stop();
if (server != null) {
server.Dispose();
server = null;
}
if (LiveContext != null)
{
//We are the only current consumer of LiveContext, so shut it off when we are done.
VixenSystem.Contexts.ReleaseContext(LiveContext);
LiveContext = null;
}
}
}
