diff options
Diffstat (limited to 'src/core/ext/filters/client_channel/lb_policy.h')
| -rw-r--r-- | src/core/ext/filters/client_channel/lb_policy.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/core/ext/filters/client_channel/lb_policy.h b/src/core/ext/filters/client_channel/lb_policy.h index b0040457a6..6733fdca81 100644 --- a/src/core/ext/filters/client_channel/lb_policy.h +++ b/src/core/ext/filters/client_channel/lb_policy.h @@ -58,6 +58,8 @@ class LoadBalancingPolicy /// Note that the LB policy gets the set of addresses from the /// GRPC_ARG_LB_ADDRESSES channel arg. grpc_channel_args* args = nullptr; + /// Load balancing config from the resolver. + grpc_json* lb_config = nullptr; }; /// State used for an LB pick. @@ -92,10 +94,11 @@ class LoadBalancingPolicy LoadBalancingPolicy(const LoadBalancingPolicy&) = delete; LoadBalancingPolicy& operator=(const LoadBalancingPolicy&) = delete; - /// Updates the policy with a new set of \a args from the resolver. - /// Note that the LB policy gets the set of addresses from the + /// Updates the policy with a new set of \a args and a new \a lb_config from + /// the resolver. Note that the LB policy gets the set of addresses from the /// GRPC_ARG_LB_ADDRESSES channel arg. - virtual void UpdateLocked(const grpc_channel_args& args) GRPC_ABSTRACT; + virtual void UpdateLocked(const grpc_channel_args& args, + grpc_json* lb_config) GRPC_ABSTRACT; /// Finds an appropriate subchannel for a call, based on data in \a pick. /// \a pick must remain alive until the pick is complete. |