grpc-swift/Sources/GRPC/ClientOptions.swift

/*
 * Copyright 2019, gRPC Authors All rights reserved.
 *
 * 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.
 */
import Foundation
import NIOHTTP1

/// Options to use for GRPC calls.
public struct CallOptions {
  /// Additional metadata to send to the service.
  public var customMetadata: HTTPHeaders

  /// The call timeout.
  public var timeout: GRPCTimeout

  /// Whether the call is cacheable.
  public var cacheable: Bool

  public init(customMetadata: HTTPHeaders = HTTPHeaders(), timeout: GRPCTimeout = GRPCTimeout.infinite, cacheable: Bool = false) {
    self.customMetadata = customMetadata
    self.timeout = timeout
    self.cacheable = false
  }
}