Split ListServices method up into ListServices and ListServiceConfigurations

okapi-service-config.proto

@@ -65,10 +65,14 @@ message ServiceConfiguration {
 	CallbackConfiguration push = 4;
 }
 
-message ListServicesRequest {
-}
+message ListServicesRequest {}
 
 message ListServicesResponse {
 	repeated ServiceDefinition availableServices = 1;
+}
+
+message ListServiceConfigurationsRequest {}
+
+message ListServiceConfigurationsResponse {
 	repeated ServiceConfiguration configurations = 2;
-}
+}

okapi.proto

@@ -14,6 +14,7 @@ service OkAPI {
     // Configuration
     rpc ConfigureCallback (ConfigureCallbackRequest) returns (ConfigureCallbackResponse) {}
     rpc ListServices (ListServicesRequest) returns (ListServicesResponse) {}
+    rpc ListServiceConfigurations (ListServiceConfigurationsRequest) returns (ListServiceConfigurationsResponse) {}
 
     rpc UpdatePatientRegistration (UpdatePatientRegistrationRequest) returns (UpdatePatientRegistrationResponse) {}
     rpc ListPatientRegistration (ListPatientRegistrationRequest) returns (ListPatientRegistrationResponse) {}