Add use of namespaces

Change-Id: I962eb808b3b874d1c3bf4cb418bf36952f88e3e2

server/src/rdc_admin_service.cc

@@ -33,6 +33,9 @@ THE SOFTWARE.
 #include "rdc.grpc.pb.h"  // NOLINT
 #include "rdc/rdc_admin_service.h"
 
+namespace amd {
+namespace rdc {
+
 RDCAdminServiceImpl::RDCAdminServiceImpl() {
 }
 
@@ -40,10 +43,13 @@ RDCAdminServiceImpl::~RDCAdminServiceImpl() {
 }
 ::grpc::Status
 RDCAdminServiceImpl::VerifyConnection(::grpc::ServerContext* context,
-                            const rdc::VerifyConnectionRequest* request,
-                              rdc::VerifyConnectionResponse* reply) {
+                            const ::rdc::VerifyConnectionRequest* request,
+                              ::rdc::VerifyConnectionResponse* reply) {
   (void)context;  // Quiet warning for now
 
   reply->set_echo_magic_num(request->magic_num());
   return ::grpc::Status::OK;
 }
+
+}  // rdc
+}  // amd

server/src/rdc_rsmi_service.cc

@@ -32,6 +32,9 @@ THE SOFTWARE.
 #include "rocm_smi/rocm_smi.h"
 #include "rdc/rdc_rsmi_service.h"
 
+namespace amd {
+namespace rdc {
+
 RsmiServiceImpl::RsmiServiceImpl():rsmi_initialized_(false) {
 }
 
@@ -127,3 +130,6 @@ void RunServer() {
   }
   server->Wait();
 }
+
+}  // namespace rdc
+}  // namespace amd

server/src/rdc_server_main.cc

@@ -67,12 +67,12 @@ RDCServer::Run() {
   // Register services as the instances through which we'll communicate with
   // clients. These are synchronous services.
   if (start_rdc_admin_service()) {
-    rdc_admin_service_ = new RDCAdminServiceImpl();
+    rdc_admin_service_ = new amd::rdc::RDCAdminServiceImpl();
     builder.RegisterService(rdc_admin_service_);
   }
 
   if (start_rsmi_service()) {
-    rsmi_service_ = new RsmiServiceImpl();
+    rsmi_service_ = new amd::rdc::RsmiServiceImpl();
     builder.RegisterService(rsmi_service_);
 
     // TODO(cfreehil): pass flags from cnfg file