syntax = "proto3"; package gnss_grpc_proxy; // The greeting service definition. service GnssGrpcProxy { // Sends NmeaRequest rpc SendNmea (SendNmeaRequest) returns (SendNmeaReply) {} } // The request message containing nmea message SendNmeaRequest { string nmea = 1; } // The response message containing the return information message SendNmeaReply { string reply = 1; }