chromium/third_party/grpc/src/src/core/lib/surface/lame_client.h

//
//
// Copyright 2016 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_SRC_CORE_LIB_SURFACE_LAME_CLIENT_H
#define GRPC_SRC_CORE_LIB_SURFACE_LAME_CLIENT_H

#include <grpc/support/port_platform.h>

#include <memory>

#include "absl/base/thread_annotations.h"
#include "absl/status/status.h"
#include "absl/status/statusor.h"

#include <grpc/grpc.h>

#include "src/core/lib/channel/channel_args.h"
#include "src/core/lib/channel/channel_fwd.h"
#include "src/core/lib/channel/promise_based_filter.h"
#include "src/core/lib/gprpp/sync.h"
#include "src/core/lib/iomgr/error.h"
#include "src/core/lib/promise/arena_promise.h"
#include "src/core/lib/transport/connectivity_state.h"
#include "src/core/lib/transport/transport.h"

namespace grpc_core {
// Does NOT take ownership of error.
grpc_arg MakeLameClientErrorArg(grpc_error_handle* error);

// This filter becomes the entire channel stack for a channel that fails to be
// created. Every call returns failure.
class LameClientFilter : public ChannelFilter { … };
}  // namespace grpc_core

#endif  // GRPC_SRC_CORE_LIB_SURFACE_LAME_CLIENT_H