| // |
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| |
| #ifndef GRPC_CORE_EXT_CLIENT_CONFIG_RESOLVER_RESULT_H |
| #define GRPC_CORE_EXT_CLIENT_CONFIG_RESOLVER_RESULT_H |
| |
| #include "src/core/ext/client_config/lb_policy_factory.h" |
| #include "src/core/lib/iomgr/resolve_address.h" |
| |
| // TODO(roth, ctiller): In the long term, we are considering replacing |
| // the resolver_result data structure with grpc_channel_args. The idea is |
| // that the resolver will return a set of channel args that contains the |
| // information that is currently in the resolver_result struct. For |
| // example, there will be specific args indicating the set of addresses |
| // and the name of the LB policy to instantiate. Note that if we did |
| // this, we would probably want to change the data structure of |
| // grpc_channel_args such to a hash table or AVL or some other data |
| // structure that does not require linear search to find keys. |
| |
| /// Results reported from a grpc_resolver. |
| typedef struct grpc_resolver_result grpc_resolver_result; |
| |
| /// Takes ownership of \a addresses and \a lb_policy_args. |
| grpc_resolver_result* grpc_resolver_result_create( |
| const char* server_name, grpc_lb_addresses* addresses, |
| const char* lb_policy_name, grpc_channel_args* lb_policy_args); |
| |
| void grpc_resolver_result_ref(grpc_resolver_result* result); |
| void grpc_resolver_result_unref(grpc_exec_ctx* exec_ctx, |
| grpc_resolver_result* result); |
| |
| /// Accessors. Caller does NOT take ownership of results. |
| const char* grpc_resolver_result_get_server_name(grpc_resolver_result* result); |
| grpc_lb_addresses* grpc_resolver_result_get_addresses( |
| grpc_resolver_result* result); |
| const char* grpc_resolver_result_get_lb_policy_name( |
| grpc_resolver_result* result); |
| grpc_channel_args* grpc_resolver_result_get_lb_policy_args( |
| grpc_resolver_result* result); |
| |
| #endif /* GRPC_CORE_EXT_CLIENT_CONFIG_RESOLVER_RESULT_H */ |