private void _Execute(TimeSpan startTime, TimeSpan endTime)
{
_CommitChanges();
Cursor = Cursors.WaitCursor;
try {
listBoxRuntimeErrors.Items.Clear();
_context = VixenSystem.Contexts.CreateSequenceContext(new ContextFeatures(ContextCaching.NoCaching), Sequence);
if (_context == null)
{
MessageBox.Show(this, "Unable to play this sequence. See error log for details.", "Script Editor",
MessageBoxButtons.OK, MessageBoxIcon.Stop);
return;
}
_context.SequenceEnded += _context_SequenceEnded;
_context.Message += _context_Message;
_context.Error += _context_Error;
_context.Play(startTime, endTime);
}
catch (Exception ex) {
MessageBox.Show(ex.Message);
}
finally {
Cursor = Cursors.Default;
}
}
/// <summary>
/// Play a sequence of a given file name.
/// </summary>
/// <param name="sequence"></param>
/// <returns></returns>
public static ContextStatus PlaySequence(Sequence sequence)
{
var status = new ContextStatus();
if (sequence == null)
{
throw new ArgumentNullException("sequence");
}
IEnumerable <IContext> contexts = VixenSystem.Contexts.Where(x => x.Name.Equals(sequence.Name) && (x.IsRunning || x.IsPaused));
if (contexts.Any(x => x.IsPaused))
{
foreach (var context in contexts)
{
if (context.IsPaused)
{
context.Resume();
}
}
status.Message = string.Format("Resumed {0}", sequence.Name);
}
else
{
string fileName = HttpUtility.UrlDecode(sequence.FileName);
ISequence seq = SequenceService.Instance.Load(fileName);
if (seq != null)
{
Logging.Info(string.Format("Web - Prerendering effects for sequence: {0}", sequence.Name));
Parallel.ForEach(seq.SequenceData.EffectData.Cast <IEffectNode>(), effectNode => effectNode.Effect.PreRender());
ISequenceContext context = VixenSystem.Contexts.CreateSequenceContext(
new ContextFeatures(ContextCaching.NoCaching), seq);
context.ContextEnded += context_ContextEnded;
context.Play(TimeSpan.Zero, seq.Length);
status.State = ContextStatus.States.Playing;
status.Sequence = new Sequence()
{
Name = context.Sequence.Name,
FileName = fileName
};
status.Message = string.Format("Playing sequence {0} of length {1}", sequence.Name, seq.Length);
}
else
{
status.Message = string.Format("Sequence {0} not found.", fileName);
}
}
return(status);
}
private void PlaySequence(HttpRequestHead request, IHttpResponseDelegate response)
{
HttpResponseHead headers;
var status = new Status();
NameValueCollection parms = GetParameters(request);
if (!parms.HasKeys() && parms["name"] != null)
{
headers = GetHeaders(0, HttpStatusCode.BadRequest.ToString());
response.OnResponse(headers, new BufferedProducer(""));
return;
}
string fileName = HttpUtility.UrlDecode(parms["name"]);
if (_context != null && (_context.IsRunning))
{
status.Message = string.Format("Already playing {0}", _context.Sequence.Name);
}
else
{
ISequence sequence = SequenceService.Instance.Load(fileName);
if (sequence == null)
{
headers = GetOkHeaders(0);
headers.Status = HttpStatusCode.NotFound.ToString();
response.OnResponse(headers, new BufferedProducer(""));
return;
}
Logging.Info(string.Format("Web - Prerendering effects for sequence: {0}", sequence.Name));
Parallel.ForEach(sequence.SequenceData.EffectData.Cast <IEffectNode>(), effectNode => effectNode.Effect.PreRender());
_context = VixenSystem.Contexts.CreateSequenceContext(new ContextFeatures(ContextCaching.NoCaching), sequence);
_context.ContextEnded += context_ContextEnded;
_context.Play(TimeSpan.Zero, sequence.Length);
status.Message = string.Format("Playing sequence {0} of length {1}", sequence.Name, sequence.Length);
}
SerializeResponse(status, response);
}
private void _Execute(TimeSpan startTime, TimeSpan endTime)
{
_CommitChanges();
Cursor = Cursors.WaitCursor;
try {
listBoxRuntimeErrors.Items.Clear();
_context = VixenSystem.Contexts.CreateSequenceContext(new ContextFeatures(ContextCaching.NoCaching), Sequence);
if (_context == null) {
MessageBox.Show(this, "Unable to play this sequence. See error log for details.", "Script Editor",
MessageBoxButtons.OK, MessageBoxIcon.Stop);
return;
}
_context.SequenceEnded += _context_SequenceEnded;
_context.Message += _context_Message;
_context.Error += _context_Error;
_context.Play(startTime, endTime);
}
catch (Exception ex) {
MessageBox.Show(ex.Message);
}
finally {
Cursor = Cursors.Default;
}
}
private void PlaySequence(HttpRequestHead request, IHttpResponseDelegate response)
{
HttpResponseHead headers;
var status = new Status();
NameValueCollection parms = GetParameters(request);
if(!parms.HasKeys() && parms["name"] != null)
{
headers = GetHeaders(0, HttpStatusCode.BadRequest.ToString());
response.OnResponse(headers,new BufferedProducer(""));
return;
}
string fileName = HttpUtility.UrlDecode(parms["name"]);
if (_context != null && (_context.IsRunning))
{
status.Message = string.Format("Already playing {0}", _context.Sequence.Name);
}
else
{
ISequence sequence = SequenceService.Instance.Load(fileName);
if (sequence == null)
{
headers = GetOkHeaders(0);
headers.Status = HttpStatusCode.NotFound.ToString();
response.OnResponse(headers, new BufferedProducer(""));
return;
}
Logging.Info(string.Format("Web - Prerendering effects for sequence: {0}", sequence.Name));
Parallel.ForEach(sequence.SequenceData.EffectData.Cast<IEffectNode>(), effectNode => effectNode.Effect.PreRender());
_context = VixenSystem.Contexts.CreateSequenceContext(new ContextFeatures(ContextCaching.NoCaching), sequence);
_context.ContextEnded += context_ContextEnded;
_context.Play(TimeSpan.Zero, sequence.Length);
status.Message = string.Format("Playing sequence {0} of length {1}", sequence.Name, sequence.Length);
}
SerializeResponse(status,response);
}