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Contents
// Copyright 2021 The 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_EVENT_ENGINE_ENDPOINT_CONFIG_H
#define GRPC_EVENT_ENGINE_ENDPOINT_CONFIG_H
#include <grpc/support/port_platform.h>
#include <string>
#include "absl/strings/string_view.h"
#include "absl/types/optional.h"
namespace grpc_event_engine {
namespace experimental {
/// Collection of parameters used to configure client and server endpoints. The
/// \a EndpointConfig maps string-valued keys to values of type int,
/// string_view, or void pointer. Each EventEngine implementation should
/// document its set of supported configuration options.
class EndpointConfig {
public:
virtual ~EndpointConfig() = default;
// If the key points to an integer config, an integer value gets returned.
// Otherwise it returns an absl::nullopt_t
virtual absl::optional<int> GetInt(absl::string_view key) const = 0;
// If the key points to an string config, an string value gets returned.
// Otherwise it returns an absl::nullopt_t
virtual absl::optional<absl::string_view> GetString(
absl::string_view key) const = 0;
// If the key points to an void* config, a void* pointer value gets returned.
// Otherwise it returns nullptr
virtual void* GetVoidPointer(absl::string_view key) const = 0;
};
} // namespace experimental
} // namespace grpc_event_engine
#endif // GRPC_EVENT_ENGINE_ENDPOINT_CONFIG_H
Version data entries
46 entries across 46 versions & 2 rubygems