/// <summary>
/// Manages the SharedVariablesLoaded event of the CommandManager
/// </summary>
private void commandManager_SharedVariablesLoaded(CommandManager cmdMan)
{
bool written;
if (!cmdMan.SharedVariables.Contains("rhKnownHumans"))
cmdMan.SharedVariables.Add(svKnownHumans);
else svKnownHumans = (KnownHumanFaces)cmdMan.SharedVariables["rhKnownHumans"];
if (!cmdMan.SharedVariables.Contains("rhDetectedHumans"))
cmdMan.SharedVariables.Add(svDetectedHumans);
else svDetectedHumans = (DetectedHumanFaces)cmdMan.SharedVariables["rhDetectedHumans"];
written = false;
for (int i = 0; (i < 3) && !written; ++i)
written = svDetectedHumans.TryWrite(null);
written = false;
for (int i = 0; (i < 3) && !written; ++i)
written = svKnownHumans.TryWrite(null);
}
/// <summary>
/// Registers an existing variable within the list
/// </summary>
/// <param name="type">The type of the variable to register</param>
/// <param name="isArray">Indicates if the variable is an array</param>
/// <param name="name">The name of the variable to register</param>
/// <param name="data">The data of the variable to register received in the read operation</param>
private bool RegisterVar(string type, bool isArray, string name, string data)
{
SharedVariable variable;
variable = null;
switch (type)
{
case "double":
if (isArray)
{
variable = new DoubleArraySharedVariable(this.owner, name, false);
}
else
{
variable = new DoubleSharedVariable(this.owner, name, false);
}
break;
case "HumanFace":
if (!isArray)
{
variable = new DetectedHumanFaces(this.owner, name, false);
}
break;
case "int":
if (isArray)
{
variable = new IntArraySharedVariable(this.owner, name, false);
}
else
{
variable = new IntSharedVariable(this.owner, name, false);
}
break;
case "LaserReadingArray":
if (!isArray)
{
variable = new LaserReadingArrayShV(this.owner, name, false);
}
break;
case "long":
if (isArray)
{
variable = new LongArraySharedVariable(this.owner, name, false);
}
else
{
variable = new LongSharedVariable(this.owner, name, false);
}
break;
case "Matrix":
if (!isArray)
{
variable = new MatrixSharedVariable(this.owner, name, false);
}
break;
case "RecognizedSpeech":
if (!isArray)
{
variable = new RecognizedSpeechSharedVariable(this.owner, name, false);
}
break;
case "var":
variable = new VarSharedVariable(this.owner, name, false);
isArray = false;
break;
case "Vector":
if (!isArray)
{
variable = new VectorSharedVariable(this.owner, name, false);
}
break;
case "string":
if (!isArray)
{
variable = new StringSharedVariable(this.owner, name, false);
}
break;
}
if (variable == null)
{
return(false);
}
rwLock.AcquireWriterLock(-1);
if (!variables.ContainsKey(name))
{
variables.Add(name, variable);
}
else
{
rwLock.ReleaseWriterLock();
return(false);
}
rwLock.ReleaseWriterLock();
Exception ex;
variable.UpdateInfo(500, out ex);
variable.Initialized = true;
return(variable.Update(type, isArray, -1, name, data, out ex));
}
private void SetupSharedVariables()
{
svDetectedHumans = new DetectedHumanFaces("rhDetectedHumans");
svKnownHumans = new KnownHumanFaces("rhKnownHumans");
commandManager.SharedVariablesLoaded += new SharedVariablesLoadedEventHandler(commandManager_SharedVariablesLoaded);
}