blob: 652b8eba51d335566ef1c4277439c3a9c15c578d [file] [log] [blame]
// Copyright 2015 Google LLC.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package transport
import (
"context"
"net/http"
"golang.org/x/oauth2/google"
"google.golang.org/grpc"
"google.golang.org/api/internal"
"google.golang.org/api/option"
gtransport "google.golang.org/api/transport/grpc"
htransport "google.golang.org/api/transport/http"
)
// NewHTTPClient returns an HTTP client for use communicating with a Google cloud
// service, configured with the given ClientOptions. It also returns the endpoint
// for the service as specified in the options.
func NewHTTPClient(ctx context.Context, opts ...option.ClientOption) (*http.Client, string, error) {
return htransport.NewClient(ctx, opts...)
}
// DialGRPC returns a GRPC connection for use communicating with a Google cloud
// service, configured with the given ClientOptions.
func DialGRPC(ctx context.Context, opts ...option.ClientOption) (*grpc.ClientConn, error) {
return gtransport.Dial(ctx, opts...)
}
// DialGRPCInsecure returns an insecure GRPC connection for use communicating
// with fake or mock Google cloud service implementations, such as emulators.
// The connection is configured with the given ClientOptions.
func DialGRPCInsecure(ctx context.Context, opts ...option.ClientOption) (*grpc.ClientConn, error) {
return gtransport.DialInsecure(ctx, opts...)
}
// Creds constructs a google.Credentials from the information in the options,
// or obtains the default credentials in the same way as google.FindDefaultCredentials.
func Creds(ctx context.Context, opts ...option.ClientOption) (*google.Credentials, error) {
var ds internal.DialSettings
for _, opt := range opts {
opt.Apply(&ds)
}
return internal.Creds(ctx, &ds)
}