use grpc port -1 by default in PyBullet. add grpcClient.py and grpcServer.py

2018-09-20 09:07:47 -07:00
parent 3de295ca41
commit 616192f80a
5 changed files with 61 additions and 3 deletions
--- a/examples/SharedMemory/grpc/main.cpp
+++ b/examples/SharedMemory/grpc/main.cpp
@@ -255,7 +255,11 @@ int main(int argc, char** argv)
 	int port = 6667;
 	parseArgs.GetCmdLineArgument("port", port);
 	std::string hostName = "localhost";
-	std::string hostNamePort = hostName + ":" + std::to_string(port);
+	std::string hostNamePort = hostName;
+	if (port>=0)
+	{
+		hostNamePort += ":" + std::to_string(port);
+	}

 	gVerboseNetworkMessagesServer = parseArgs.CheckCmdLineFlag("verbose");