Debugging

1 files changed, 21 insertions, 4 deletions

diff --git a/src/core/client_config/resolver.h b/src/core/client_config/resolver.h
index 7776870c08..16b5964eb6 100644
--- a/src/core/client_config/resolver.h
+++ b/src/core/client_config/resolver.h
@@ -45,11 +45,11 @@ typedef struct grpc_resolver_vtable grpc_resolver_vtable;
     objects */
 struct grpc_resolver {
   const grpc_resolver_vtable *vtable;
+  gpr_refcount refs;
 };
 
 struct grpc_resolver_vtable {
-  void (*ref)(grpc_resolver *resolver);
-  void (*unref)(grpc_resolver *resolver);
+  void (*destroy)(grpc_resolver *resolver);
   void (*shutdown)(grpc_resolver *resolver);
   void (*channel_saw_error)(grpc_resolver *resolver,
                             struct sockaddr *failing_address,
@@ -58,8 +58,25 @@ struct grpc_resolver_vtable {
                grpc_iomgr_closure *on_complete);
 };
 
-void grpc_resolver_ref(grpc_resolver *resolver);
-void grpc_resolver_unref(grpc_resolver *resolver);
+#ifdef GRPC_RESOLVER_REFCOUNT_DEBUG
+#define GRPC_RESOLVER_REF(p, r) \
+  grpc_resolver_ref((p), __FILE__, __LINE__, (r))
+#define GRPC_RESOLVER_UNREF(p, r) \
+  grpc_resolver_unref((p), __FILE__, __LINE__, (r))
+void grpc_resolver_ref(grpc_resolver *policy, const char *file, int line,
+                        const char *reason);
+void grpc_resolver_unref(grpc_resolver *policy, const char *file, int line,
+                          const char *reason);
+#else
+#define GRPC_RESOLVER_REF(p, r) grpc_resolver_ref((p))
+#define GRPC_RESOLVER_UNREF(p, r) grpc_resolver_unref((p))
+void grpc_resolver_ref(grpc_resolver *policy);
+void grpc_resolver_unref(grpc_resolver *policy);
+#endif
+
+void grpc_resolver_init(grpc_resolver *resolver,
+                         const grpc_resolver_vtable *vtable);
+
 void grpc_resolver_shutdown(grpc_resolver *resolver);
 
 /** Notification that the channel has seen an error on some address.