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Contents
//
// 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_SRC_CORE_LOAD_BALANCING_RING_HASH_RING_HASH_H
#define GRPC_SRC_CORE_LOAD_BALANCING_RING_HASH_RING_HASH_H
#include <stdint.h>
#include <grpc/support/port_platform.h>
#include "src/core/lib/gprpp/unique_type_name.h"
#include "src/core/lib/gprpp/validation_errors.h"
#include "src/core/service_config/service_config_call_data.h"
#include "src/core/util/json/json.h"
#include "src/core/util/json/json_args.h"
#include "src/core/util/json/json_object_loader.h"
namespace grpc_core {
class RequestHashAttribute final
: public ServiceConfigCallData::CallAttributeInterface {
public:
static UniqueTypeName TypeName();
explicit RequestHashAttribute(uint64_t request_hash)
: request_hash_(request_hash) {}
uint64_t request_hash() const { return request_hash_; }
private:
UniqueTypeName type() const override { return TypeName(); }
uint64_t request_hash_;
};
// Helper Parsing method to parse ring hash policy configs; for example, ring
// hash size validity.
struct RingHashConfig {
uint64_t min_ring_size = 1024;
uint64_t max_ring_size = 4096;
static const JsonLoaderInterface* JsonLoader(const JsonArgs&);
void JsonPostLoad(const Json& json, const JsonArgs&,
ValidationErrors* errors);
};
} // namespace grpc_core
#endif // GRPC_SRC_CORE_LOAD_BALANCING_RING_HASH_RING_HASH_H
Version data entries
10 entries across 10 versions & 1 rubygems