internal protected void RegisterFunctionHandler(string functionName, Func <JavaScriptValue[], JavaScriptValue> function) { if (FunctionHandlers.Any(x => x.FuntionName.Equals(functionName))) { throw new ArgumentException(); } var handler = new JavaScriptExtensionFunctionHandler(functionName, function); FunctionHandlers.Add(handler); }
public override bool ExecuteAction(ActionProgramRun ap) { string say; Variables statementvars; if (FromString(userdata, out say, out statementvars)) { string ctrl = ap.VarExist("SpeechDebug") ? ap["SpeechDebug"] : ""; string errlist = null; Variables vars = ap.functions.ExpandVars(statementvars, out errlist); if (ctrl.Contains("SayLine")) { ap.actioncontroller.LogLine("Say Command: " + userdata); ap.actioncontroller.LogLine("Say Vars: " + vars.ToString(separ: Environment.NewLine)); System.Diagnostics.Debug.WriteLine("Say Vars: " + vars.ToString(separ: Environment.NewLine)); } if (errlist == null) { bool wait = vars.GetInt(waitname, 0) != 0; string prior = (vars.Exists(priorityname) && vars[priorityname].Length > 0) ? vars[priorityname] : (ap.VarExist(globalvarspeechpriority) ? ap[globalvarspeechpriority] : "Normal"); AudioQueue.Priority priority = AudioQueue.GetPriority(prior); string start = vars.GetString(startname, checklen: true); string finish = vars.GetString(finishname, checklen: true); string voice = (vars.Exists(voicename) && vars[voicename].Length > 0) ? vars[voicename] : (ap.VarExist(globalvarspeechvoice) ? ap[globalvarspeechvoice] : "Default"); int vol = vars.GetInt(volumename, -999); if (vol == -999) { vol = ap.variables.GetInt(globalvarspeechvolume, 60); } int rate = vars.GetInt(ratename, -999); if (rate == -999) { rate = ap.variables.GetInt(globalvarspeechrate, 0); } int queuelimitms = vars.GetInt(queuelimit, 0); string culture = (vars.Exists(culturename) && vars[culturename].Length > 0) ? vars[culturename] : (ap.VarExist(globalvarspeechculture) ? ap[globalvarspeechculture] : "Default"); bool literal = vars.GetInt(literalname, 0) != 0; bool dontspeak = vars.Exists(dontspeakname) ? (vars.GetInt(dontspeakname, 0) != 0) : (ap.VarExist(globalvarspeechdisable) ? ap[globalvarspeechdisable].InvariantParseInt(0) != 0 : false); string prefixsoundpath = vars.GetString(prefixsound, checklen: true); string postfixsoundpath = vars.GetString(postfixsound, checklen: true); string mixsoundpath = vars.GetString(mixsound, checklen: true); Variables globalsettings = ap.VarExist(globalvarspeecheffects) ? new Variables(ap[globalvarspeecheffects], Variables.FromMode.MultiEntryComma) : null; SoundEffectSettings ses = SoundEffectSettings.Set(globalsettings, vars); // work out the settings if (queuelimitms > 0) { int queue = ap.actioncontroller.AudioQueueSpeech.InQueuems(); if (queue >= queuelimitms) { ap["SaySaid"] = "!LIMIT"; System.Diagnostics.Debug.WriteLine("Abort say due to queue being at " + queue); return(true); } } string expsay; if (ap.functions.ExpandString(say, out expsay) != Functions.ExpandResult.Failed) { System.Diagnostics.Debug.WriteLine("Say wait {0}, vol {1}, rate {2}, queue {3}, priority {4}, culture {5}, literal {6}, dontspeak {7} , prefix {8}, postfix {9}, mix {10} starte {11}, finishe {12} , voice {13}, text {14}", wait, vol, rate, queuelimitms, priority, culture, literal, dontspeak, prefixsoundpath, postfixsoundpath, mixsoundpath, start, finish, voice, expsay); Random rnd = FunctionHandlers.GetRandom(); if (!literal) { expsay = expsay.PickOneOfGroups(rnd); // expand grouping if not literal } ap["SaySaid"] = expsay; if (ctrl.Contains("Global")) { ap.actioncontroller.SetPeristentGlobal("GlobalSaySaid", expsay); } if (ctrl.Contains("Print")) { ap.actioncontroller.LogLine("Say: " + expsay); } if (ctrl.Contains("Mute")) { return(true); } if (ctrl.Contains("DontSpeak")) { expsay = ""; } if (dontspeak) { expsay = ""; } AudioQueue.AudioSample mix = null, prefix = null, postfix = null; if (mixsoundpath != null) { mix = ap.actioncontroller.AudioQueueSpeech.Generate(mixsoundpath); if (mix == null) { ap.ReportError("Say could not create mix audio, check audio file format is supported and effects settings"); return(true); } } if (prefixsoundpath != null) { prefix = ap.actioncontroller.AudioQueueSpeech.Generate(prefixsoundpath); if (prefix == null) { ap.ReportError("Say could not create prefix audio, check audio file format is supported and effects settings"); return(true); } } if (postfixsoundpath != null) { postfix = ap.actioncontroller.AudioQueueSpeech.Generate(postfixsoundpath); if (postfix == null) { ap.ReportError("Say could not create postfix audio, check audio file format is supported and effects settings"); return(true); } } // we entrust it to a Speach Queue (New Dec 20) as the synth takes an inordinate time to generate speech, it then calls back ap.actioncontroller.SpeechSynthesizer.SpeakQueue(expsay, culture, voice, rate, (memstream) => { // in a thread, invoke on UI thread to complete action, since these objects are owned by that thread ap.actioncontroller.Form.Invoke((MethodInvoker) delegate { System.Diagnostics.Debug.Assert(Application.MessageLoop); // double check! AudioQueue.AudioSample audio = ap.actioncontroller.AudioQueueSpeech.Generate(memstream, ses, true); if (audio != null) { if (mix != null) { audio = ap.actioncontroller.AudioQueueSpeech.Mix(audio, mix); // audio in MIX format } if (prefix != null) { audio = ap.actioncontroller.AudioQueueSpeech.Append(prefix, audio); // audio in AUDIO format. } if (postfix != null) { audio = ap.actioncontroller.AudioQueueSpeech.Append(audio, postfix); // Audio in P format } if (start != null) { audio.sampleStartTag = new AudioEvent { apr = ap, eventname = start, ev = ActionEvent.onSayStarted }; audio.sampleStartEvent += Audio_sampleEvent; } if (wait || finish != null) // if waiting, or finish call { audio.sampleOverTag = new AudioEvent() { apr = ap, wait = wait, eventname = finish, ev = ActionEvent.onSayFinished }; audio.sampleOverEvent += Audio_sampleEvent; } ap.actioncontroller.AudioQueueSpeech.Submit(audio, vol, priority); } }); }); return(!wait); } else { ap.ReportError(expsay); } } else { ap.ReportError(errlist); } } else { ap.ReportError("Say command line not in correct format"); } return(true); }