public void Execute(Command cmd)
{
if (cmd.HasChildren)
{
foreach (Command c in cmd.Children) Execute(c);
}
if (cmd.HasData)
{
//does the device support the action. It should by this point.
if ((cmd.Action & cmd.TargetDevice.Capabilities.Caps) != cmd.Action){
//TODO: Should throw an error
return;
}
//does the protocol support the action?
switch (cmd.TargetDevice.Protocol)
{
case EDeviceProtocol.LWRF:
if ((cmd.Action & LWRF.Capabilities) != cmd.Action)
{
//TODO: Throw error
return;
}
mLWRF.Execute(cmd.TargetDevice.ID, cmd.Action);
break;
case EDeviceProtocol.AudioProto:
//TODO: Should throw an error
return;
default:
//TODO: Should throw and error
return;
}
}
}
public Command(string room, string item, string action, TheWorld world)
{
mSubCommands = new List<Command>();
//is item a device class?
bool itemIsDeviceClass = false;
EDeviceClass itemClass = EDeviceClass.Kinect;
Array vals = Enum.GetValues(typeof(EDeviceClass));
foreach (EDeviceClass c in vals)
{
if (SoundsLike.Get(c, false) == item)
{
itemIsDeviceClass = true;
itemClass = c;
break;
}
}
//convert the action to a devicecapabilitiesenum
EDeviceCapabilities actionResolved = EDeviceCapabilities.None;
vals = Enum.GetValues(typeof(EDeviceCapabilities));
foreach (EDeviceCapabilities c in vals)
{
if (SoundsLike.Get(c, true) == action)
{
actionResolved = c;
break;
}
}
//find the devices
foreach (Room rm in world.ListRooms())
{
if (room == "" || rm.Name == room)
{
foreach (Device d in rm.ListDevices())
{
bool hit = false;
if (itemIsDeviceClass)
{
if (itemClass == d.Class) hit = true;
}
else
{
if (item == d.FriendlyName) hit = true;
}
if (hit)
{
Command c = new Command(rm, d, actionResolved);
mSubCommands.Add(c);
}
}
}
}
}
public bool OnSpeechRecognised(string ID, RecognitionSuccess result)
{
string room = "";
if (result.getSemanticValuesAsString("room") != null) room = result.getSemanticValuesAsString("room");
string item = "";
if (result.getSemanticValuesAsString("item") != null) item = result.getSemanticValuesAsString("item");
string action = "";
if (result.getSemanticValuesAsString("action") != null) action = result.getSemanticValuesAsString("action");
Command c = new Command(room, item, action, this);
Form1.server.protos.Execute(c);
return true;
}