private void HandleProposal(object sender, EventArgs <Message> e)
{
var msg = e.Value;
if (msg.Type != Communications.MsgType.Notify || !msg.Content.StartsWith(PROPOSE))
{
return;
}
Log.Debug(_tag, "Received opponent's proposal message.");
opponentsProposal = msg;
opponentsProposalSignal.Set();
}
protected async Task <IChoreographer> InitChoreographer()
{
if (!CueClassifiers.ContainsKey(OFFENSE))
{
throw new Exception($"{OFFENSE} classifier not found.");
}
if (!CueClassifiers.ContainsKey(DEFENSE))
{
throw new Exception($"{DEFENSE} classifier not found.");
}
// Establish the choreographer - this depends on whether you're connected or not (and on Solipsism mode)
if (Communications.Bluetooth.BluetoothMessageCenter.TemporaryAddressBook_SingleEntry == null)
{
if (!Res.SolipsismMode)
{
return(new SimpleChoreographer(CueClassifiers));
}
else
{
return(new SolipsisticChoreographer(CueClassifiers));
}
}
else
{
Message myProposal = new Message(MsgType.Notify, PROPOSE);
Communications.Bluetooth.BluetoothMessageCenter.TemporaryAddressBook_SingleEntry.SendMessage(myProposal);
Log.Debug(_tag, "Sent proposal message.");
await opponentsProposalSignal.WaitAsync();
if (String.Compare(myProposal.ID, opponentsProposal.ID) == 0)
{
Log.Debug(_tag, "Tie GUID encountered - WTF???");
return(await InitChoreographer());
}
else if (String.Compare(myProposal.ID, opponentsProposal.ID) > 0)
{
Log.Debug(_tag, "My GUID wins - I'm choreographer.");
return(new SendingChoreographer(Communications.Bluetooth.BluetoothMessageCenter.TemporaryAddressBook_SingleEntry, CueClassifiers));
}
else
{
Log.Debug(_tag, "My GUID loses - the other guy is choreographer this time.");
return(new ReceivingChoreographer(Communications.Bluetooth.BluetoothMessageCenter.TemporaryAddressBook_SingleEntry));
}
}
}