diff options
Diffstat (limited to 'src/core/ext/filters/client_channel/server_address.h')
-rw-r--r-- | src/core/ext/filters/client_channel/server_address.h | 108 |
1 files changed, 0 insertions, 108 deletions
diff --git a/src/core/ext/filters/client_channel/server_address.h b/src/core/ext/filters/client_channel/server_address.h deleted file mode 100644 index 3a1bf1df67..0000000000 --- a/src/core/ext/filters/client_channel/server_address.h +++ /dev/null @@ -1,108 +0,0 @@ -/* - * - * Copyright 2018 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -#ifndef GRPC_CORE_EXT_FILTERS_CLIENT_CHANNEL_SERVER_ADDRESS_H -#define GRPC_CORE_EXT_FILTERS_CLIENT_CHANNEL_SERVER_ADDRESS_H - -#include <grpc/support/port_platform.h> - -#include "src/core/lib/channel/channel_args.h" -#include "src/core/lib/gprpp/inlined_vector.h" -#include "src/core/lib/iomgr/resolve_address.h" -#include "src/core/lib/uri/uri_parser.h" - -// Channel arg key for ServerAddressList. -#define GRPC_ARG_SERVER_ADDRESS_LIST "grpc.server_address_list" - -// Channel arg key for a bool indicating whether an address is a grpclb -// load balancer (as opposed to a backend). -#define GRPC_ARG_ADDRESS_IS_BALANCER "grpc.address_is_balancer" - -// Channel arg key for a string indicating an address's balancer name. -#define GRPC_ARG_ADDRESS_BALANCER_NAME "grpc.address_balancer_name" - -namespace grpc_core { - -// -// ServerAddress -// - -// A server address is a grpc_resolved_address with an associated set of -// channel args. Any args present here will be merged into the channel -// args when a subchannel is created for this address. -class ServerAddress { - public: - // Takes ownership of args. - ServerAddress(const grpc_resolved_address& address, grpc_channel_args* args); - ServerAddress(const void* address, size_t address_len, - grpc_channel_args* args); - - ~ServerAddress() { grpc_channel_args_destroy(args_); } - - // Copyable. - ServerAddress(const ServerAddress& other) - : address_(other.address_), args_(grpc_channel_args_copy(other.args_)) {} - ServerAddress& operator=(const ServerAddress& other) { - address_ = other.address_; - grpc_channel_args_destroy(args_); - args_ = grpc_channel_args_copy(other.args_); - return *this; - } - - // Movable. - ServerAddress(ServerAddress&& other) - : address_(other.address_), args_(other.args_) { - other.args_ = nullptr; - } - ServerAddress& operator=(ServerAddress&& other) { - address_ = other.address_; - args_ = other.args_; - other.args_ = nullptr; - return *this; - } - - bool operator==(const ServerAddress& other) const { return Cmp(other) == 0; } - - int Cmp(const ServerAddress& other) const; - - const grpc_resolved_address& address() const { return address_; } - const grpc_channel_args* args() const { return args_; } - - bool IsBalancer() const; - - private: - grpc_resolved_address address_; - grpc_channel_args* args_; -}; - -// -// ServerAddressList -// - -typedef InlinedVector<ServerAddress, 1> ServerAddressList; - -// Returns a channel arg containing \a addresses. -grpc_arg CreateServerAddressListChannelArg(const ServerAddressList* addresses); - -// Returns the ServerListAddress instance in channel_args or NULL. -ServerAddressList* FindServerAddressListChannelArg( - const grpc_channel_args* channel_args); - -} // namespace grpc_core - -#endif /* GRPC_CORE_EXT_FILTERS_CLIENT_CHANNEL_SERVER_ADDRESS_H */ |