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-rw-r--r--src/core/ext/client_config/resolver_result.h74
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diff --git a/src/core/ext/client_config/resolver_result.h b/src/core/ext/client_config/resolver_result.h
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-//
-// Copyright 2015, Google Inc.
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-
-#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);
-
-/// Caller does NOT take ownership of result.
-const char* grpc_resolver_result_get_server_name(grpc_resolver_result* result);
-
-/// Caller does NOT take ownership of result.
-grpc_lb_addresses* grpc_resolver_result_get_addresses(
- grpc_resolver_result* result);
-
-/// Caller does NOT take ownership of result.
-const char* grpc_resolver_result_get_lb_policy_name(
- grpc_resolver_result* result);
-
-/// Caller does NOT take ownership of result.
-grpc_channel_args* grpc_resolver_result_get_lb_policy_args(
- grpc_resolver_result* result);
-
-#endif /* GRPC_CORE_EXT_CLIENT_CONFIG_RESOLVER_RESULT_H */