X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fmain.cpp;h=39c5ce58f3b507233ad590deae37ab0c97ca2146;hp=299b4135c8e351fa8be5895cb64d2173ec655484;hb=74b11e3868ac68e912d14030305ee01e222e8e15;hpb=0e82bf6495ddefa1bfee158d242a2d58432cee5d

diff --git a/src/main.cpp b/src/main.cpp
index 299b4135..39c5ce58 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -54,8 +54,7 @@ public:
 		bool invert = (pos.side_to_move() == BLACK);
 		Search::StateStackPtr setup_states = Search::StateStackPtr(new std::stack<StateInfo>);
 
-		HashProbeLine *root_line = response->add_line();
-		ProbeMove(&pos, setup_states.get(), invert, root_line);
+		ProbeMove(&pos, setup_states.get(), invert, response->mutable_root());
 
 		MoveList<LEGAL> moves(pos);
 		for (const ExtMove* em = moves.begin(); em != moves.end(); ++em) {
@@ -108,8 +107,8 @@ public:
 			}
 
 			response->set_depth(entry->depth());
-			response->set_eval(eval);
-			response->set_value(value);
+			FillValue(eval, response->mutable_eval());
+			FillValue(value, response->mutable_value());
 			response->set_bound(HashProbeLine::ValueBound(bound));
 
 			// Follow the PV until we hit an illegal move.
@@ -132,20 +131,37 @@ public:
 			}
 		}
 	}
+
+	void FillValue(Value value, HashProbeScore* score) {
+		if (abs(value) < VALUE_MATE - MAX_PLY) {
+			score->set_score_type(HashProbeScore::SCORE_CP);
+			score->set_score_cp(value * 100 / PawnValueEg);
+		} else {
+			score->set_score_type(HashProbeScore::SCORE_MATE);
+			score->set_score_mate((value > 0 ? VALUE_MATE - value + 1 : -VALUE_MATE - value) / 2);
+		}
+	}
 };
-	
-void rpc_thread()
-{
-	std::string server_address("0.0.0.0:50051");
-	HashProbeImpl service;
 
+class HashProbeThread {
+public:
+	HashProbeThread(const std::string &server_address) {
+		builder.AddListeningPort(server_address, grpc::InsecureServerCredentials());
+		builder.RegisterService(&service);
+		server = std::move(builder.BuildAndStart());
+		std::cout << "Server listening on " << server_address << std::endl;
+		std::thread([this]{ server->Wait(); }).detach();
+	}
+
+	void Shutdown() {
+		server->Shutdown();
+	}
+
+private:
+	HashProbeImpl service;
 	ServerBuilder builder;
-	builder.AddListeningPort(server_address, grpc::InsecureServerCredentials());
-	builder.RegisterService(&service);
-	std::unique_ptr<Server> server(builder.BuildAndStart());
-	std::cout << "Server listening on " << server_address << std::endl;
-	server->Wait();
-}
+	std::unique_ptr<Server> server;
+};
 
 namespace PSQT {
   void init();
@@ -165,7 +181,7 @@ int main(int argc, char* argv[]) {
   Threads.set(Options["Threads"]);
   Search::clear(); // After threads are up
 
-  std::thread(&rpc_thread).detach();
+  HashProbeThread thr("0.0.0.0:50051");
 
   UCI::loop(argc, argv);