48 lines
1.7 KiB
Go
48 lines
1.7 KiB
Go
// Copyright 2015 Google LLC.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package transport
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import (
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"context"
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"net/http"
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"golang.org/x/oauth2/google"
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"google.golang.org/grpc"
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"google.golang.org/api/internal"
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"google.golang.org/api/option"
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gtransport "google.golang.org/api/transport/grpc"
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htransport "google.golang.org/api/transport/http"
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)
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// NewHTTPClient returns an HTTP client for use communicating with a Google cloud
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// service, configured with the given ClientOptions. It also returns the endpoint
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// for the service as specified in the options.
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func NewHTTPClient(ctx context.Context, opts ...option.ClientOption) (*http.Client, string, error) {
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return htransport.NewClient(ctx, opts...)
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}
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// DialGRPC returns a GRPC connection for use communicating with a Google cloud
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// service, configured with the given ClientOptions.
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func DialGRPC(ctx context.Context, opts ...option.ClientOption) (*grpc.ClientConn, error) {
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return gtransport.Dial(ctx, opts...)
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}
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// DialGRPCInsecure returns an insecure GRPC connection for use communicating
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// with fake or mock Google cloud service implementations, such as emulators.
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// The connection is configured with the given ClientOptions.
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func DialGRPCInsecure(ctx context.Context, opts ...option.ClientOption) (*grpc.ClientConn, error) {
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return gtransport.DialInsecure(ctx, opts...)
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}
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// Creds constructs a google.Credentials from the information in the options,
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// or obtains the default credentials in the same way as google.FindDefaultCredentials.
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func Creds(ctx context.Context, opts ...option.ClientOption) (*google.Credentials, error) {
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var ds internal.DialSettings
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for _, opt := range opts {
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opt.Apply(&ds)
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}
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return internal.Creds(ctx, &ds)
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}
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