public async Task CreateMovements(LogicBase ai)
{
try
{
using (var call = _client.CreateMovements())
{
await call.RequestStream.WriteAsync(Mapping.ToGrpc(ai.CreateMove()));
// Continuos bidirectional streaming
var responseReaderTask = Task.Run((Func <Task>)(async() =>
{
while (await call.ResponseStream.MoveNext(CancellationToken.None))
{
var opponentMove = call.ResponseStream.Current;
Logger.Log($"Received opponent move: {opponentMove.StartPosition} to {opponentMove.EndPosition}");
// Analyze opponent move
ai.ReceiveMove(Mapping.ToCommon(opponentMove));
// Create own move
await call.RequestStream.WriteAsync(Mapping.ToGrpc(ai.CreateMove()));
}
}));
await responseReaderTask;
await call.RequestStream.CompleteAsync();
}
}
catch (RpcException e)
{
Logger.Log(e.ToString());
}
}
public async Task CreateMovements(LogicBase ai)
{
try
{
using (var call = _client.Act())
{
await call.RequestStream.WriteAsync(Mapping.ToGrpc(ai.CreateMove()));
// Continuos bidirectional streaming
var responseReaderTask = Task.Run((Func <Task>)(async() =>
{
while (await call.ResponseStream.MoveNext(CancellationToken.None))
{
var opponentMove = call.ResponseStream.Current;
if (opponentMove == null || opponentMove.Chess == null)
{
// Error or game end
return;
}
else if (opponentMove.Chess.CheckMate)
{
// TODO should we trust this
// TODO for now CheckMate also used to sign any game ending and errors
return;
}
Logger.Log($"Received opponent move: {opponentMove.Chess.StartPosition} to {opponentMove.Chess.EndPosition}");
// Analyze opponent move
ai.ReceiveMove(Mapping.ToCommon(opponentMove));
// Create own move
await call.RequestStream.WriteAsync(Mapping.ToGrpc(ai.CreateMove()));
}
}));
await responseReaderTask;
await call.RequestStream.CompleteAsync();
}
}
catch (RpcException e)
{
Logger.Log($"DEBUG: {e.ToString()}");
throw new GameEndedException(e);
}
}