public DialogueRecognitionEngine(Profile profile)
: base(profile)
{
dialogueWatcher = new System.IO.FileSystemWatcher();
dialogueWatcher.NotifyFilter = System.IO.NotifyFilters.LastWrite;
dialogueWatcher.Changed += dialogueWatcher_Changed;
this.dialogueWatcher.Filter = "*.diag";
}
public RecognitionEngine(Profile profile)
{
this.actions = new List<Action>();
engine = new sp.SpeechRecognitionEngine();
engine.SetInputToDefaultAudioDevice();
engine.SpeechRecognized += engine_SpeechRecognized;
engine.RecognizerUpdateReached += engine_RecognizerUpdateReached;
LoadProfile(profile);
}
public void LoadProfile(Profile profile)
{
this.currentProfile = profile;
if (this.actions != null)
this.actions.Clear();
this.currentProfile.UpdateGrammar();
List<UpdateOperation> ops = new List<UpdateOperation>();
foreach (sp.Grammar gram in this.engine.Grammars)
{
ops.Add(new UpdateOperation()
{
UpdateType = UpdateOperationType.RemoveGrammar,
Grammar = gram
});
}
ops.Add(new UpdateOperation()
{
UpdateType = UpdateOperationType.AddGrammar,
Grammar = this.currentProfile.Grammar,
AssociatedActions = this.currentProfile.Actions
});
this.pauseGrammar = null;
if (this.currentProfile.EnableVoicePausing)
{
this.pauseGrammar = GeneratePauseGrammar();
ops.Add(new UpdateOperation()
{
UpdateType = UpdateOperationType.AddGrammar,
Grammar = pauseGrammar
});
}
this.ExecuteGrammarChanges(ops);
}
void UpdateDialogueOptions()
{
if (this.Running)
{
List<Action> actionlist = new List<Action>();
bool readSuccess = true;
do
{
try
{
string filename = System.IO.Path.Combine(this.currentProfile.Dialogue.FilePath, FILE_DIALOGUETEXT);
using (System.IO.StreamReader rdr = new System.IO.StreamReader(filename))
{
readSuccess = true;
int index = 0;
while (!rdr.EndOfStream)
{
string text = rdr.ReadLine();
if (text.Split('(')[0].Length > 0)
text = text.Split('(')[0];
text = System.Text.RegularExpressions.Regex.Replace(text, "[?\"!\\.]", "");
//Replace('?', '.').Replace('\"',' ').
Action action = new Action();
action.ActionName = text;
action.Phrases.Add(text);
Command move = new Command();
Command tmp;
if (this.dialoguePosition > index)
tmp = this.currentProfile.Dialogue.CommandPrevious;
else
tmp = this.currentProfile.Dialogue.CommandNext;
move.Repeat = Math.Abs(this.dialoguePosition - index);
move.CommandName = String.Format("Go Down {0}", index);
move.Key = tmp.Key;
move.ModifierKey = tmp.ModifierKey;
move.HeldDuration = tmp.HeldDuration;
move.PausedDuration = tmp.PausedDuration;
action.Commands.Add(move);
action.Commands.Add(this.currentProfile.Dialogue.CommandAccept);
actionlist.Add(action);
++index;
}
}
}
catch (System.IO.IOException)
{
readSuccess = false;
}
}
while (!readSuccess);
if (actionlist.Count > 0)
{
Profile prof = new Profile();
prof.Actions = actionlist;
prof.Actions.Add(GenerateGoodbyeAction());
prof.ProfileName = "Dialogue";
bool same = false;
if (this.dialogueProfile != null && this.dialogueProfile.Actions.Count == prof.Actions.Count)
{
same = true;
for (int i = 0; i < this.dialogueProfile.Actions.Count; i++)
{
if (this.dialogueProfile.Actions[i].ActionName != prof.Actions[i].ActionName)
same = false;
}
}
if (!same)
{
prof.UpdateGrammar();
var changes = new List<UpdateOperation>();
changes.Add(new UpdateOperation()
{
UpdateType = UpdateOperationType.DisableGrammar,
Grammar = this.currentProfile.Grammar
});
changes.Add(new UpdateOperation()
{
UpdateType = UpdateOperationType.AddGrammar,
Grammar = prof.Grammar,
AssociatedActions = prof.Actions
});
if (this.dialogueProfile != null)
{
changes.Add(new UpdateOperation()
{
UpdateType = UpdateOperationType.RemoveGrammar,
Grammar = this.dialogueProfile.Grammar,
AssociatedActions = this.dialogueProfile.Actions
});
//this.engine.RemoveGrammar(this.dialogProfile.Grammar, this.dialogProfile.Actions);
}
this.ExecuteGrammarChanges(changes);
this.dialogueProfile = prof;
Console.WriteLine("Dialogue Mode Initializing");
}
}
else if (this.dialogueProfile != null)
{
Console.WriteLine("End Dialogue");
var changes = new List<UpdateOperation>();
changes.Add(new UpdateOperation()
{
UpdateType = UpdateOperationType.EnableGrammar,
Grammar = this.currentProfile.Grammar
});
changes.Add(new UpdateOperation()
{
UpdateType = UpdateOperationType.RemoveGrammar,
Grammar = this.dialogueProfile.Grammar,
AssociatedActions = this.dialogueProfile.Actions
});
this.ExecuteGrammarChanges(changes);
this.dialogueProfile = null;
}
}
}
