1// Copyright 2017 Google Inc. All Rights Reserved. 2// 3// Licensed under the Apache License, Version 2.0 (the "License"); 4// you may not use this file except in compliance with the License. 5// You may obtain a copy of the License at 6// 7// http://www.apache.org/licenses/LICENSE-2.0 8// 9// Unless required by applicable law or agreed to in writing, software 10// distributed under the License is distributed on an "AS IS" BASIS, 11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12// See the License for the specific language governing permissions and 13// limitations under the License. 14 15// Package internal supports the options and transport packages. 16package internal 17 18import ( 19 "net/http" 20 21 "golang.org/x/oauth2" 22 "google.golang.org/grpc" 23) 24 25// DialSettings holds information needed to establish a connection with a 26// Google API service. 27type DialSettings struct { 28 Endpoint string 29 Scopes []string 30 TokenSource oauth2.TokenSource 31 CredentialsFile string // if set, Token Source is ignored. 32 UserAgent string 33 APIKey string 34 HTTPClient *http.Client 35 GRPCDialOpts []grpc.DialOption 36 GRPCConn *grpc.ClientConn 37} 38