From c9849d667ab55c23d343332a11afb3eb8ede3f2d Mon Sep 17 00:00:00 2001 From: Niall Sheridan Date: Sun, 17 Jul 2016 17:16:14 +0100 Subject: Update vendor libs --- vendor/google.golang.org/api/internal/settings.go | 21 + .../google.golang.org/api/oauth2/v2/oauth2-gen.go | 12 +- vendor/google.golang.org/api/option/option.go | 103 ++ .../api/storage/v1/storage-api.json | 10 +- .../api/storage/v1/storage-gen.go | 107 +- vendor/google.golang.org/api/transport/dial.go | 97 + .../api/transport/dial_appengine.go | 34 + vendor/google.golang.org/appengine/internal/api.go | 155 +- .../appengine/internal/log/log_service.pb.go | 899 ++++++++++ .../appengine/internal/log/log_service.proto | 150 ++ .../google.golang.org/appengine/internal/log_vm.go | 109 -- .../appengine/internal/socket/socket_service.pb.go | 1858 ++++++++++++++++++++ .../appengine/internal/socket/socket_service.proto | 460 +++++ vendor/google.golang.org/appengine/socket/doc.go | 10 + .../appengine/socket/socket_classic.go | 290 +++ .../appengine/socket/socket_vm.go | 64 + vendor/google.golang.org/cloud/AUTHORS | 1 + vendor/google.golang.org/cloud/CONTRIBUTORS | 1 + vendor/google.golang.org/cloud/README.md | 13 +- .../cloud/compute/metadata/metadata.go | 87 +- .../cloud/internal/opts/option.go | 25 - .../cloud/internal/transport/dial.go | 56 +- vendor/google.golang.org/cloud/option.go | 75 +- vendor/google.golang.org/cloud/storage/acl.go | 38 +- vendor/google.golang.org/cloud/storage/storage.go | 59 +- vendor/google.golang.org/grpc/Makefile | 5 +- vendor/google.golang.org/grpc/balancer.go | 175 +- vendor/google.golang.org/grpc/call.go | 18 +- vendor/google.golang.org/grpc/clientconn.go | 158 +- .../grpc/credentials/credentials.go | 40 +- .../grpc/credentials/oauth/oauth.go | 33 +- vendor/google.golang.org/grpc/rpc_util.go | 56 +- vendor/google.golang.org/grpc/server.go | 68 +- vendor/google.golang.org/grpc/stream.go | 70 +- .../grpc/transport/handler_server.go | 6 +- .../grpc/transport/http2_client.go | 28 +- .../grpc/transport/http2_server.go | 9 +- .../google.golang.org/grpc/transport/http_util.go | 15 +- .../google.golang.org/grpc/transport/transport.go | 10 +- 39 files changed, 4826 insertions(+), 599 deletions(-) create mode 100644 vendor/google.golang.org/api/internal/settings.go create mode 100644 vendor/google.golang.org/api/option/option.go create mode 100644 vendor/google.golang.org/api/transport/dial.go create mode 100644 vendor/google.golang.org/api/transport/dial_appengine.go create mode 100644 vendor/google.golang.org/appengine/internal/log/log_service.pb.go create mode 100644 vendor/google.golang.org/appengine/internal/log/log_service.proto delete mode 100644 vendor/google.golang.org/appengine/internal/log_vm.go create mode 100644 vendor/google.golang.org/appengine/internal/socket/socket_service.pb.go create mode 100644 vendor/google.golang.org/appengine/internal/socket/socket_service.proto create mode 100644 vendor/google.golang.org/appengine/socket/doc.go create mode 100644 vendor/google.golang.org/appengine/socket/socket_classic.go create mode 100644 vendor/google.golang.org/appengine/socket/socket_vm.go delete mode 100644 vendor/google.golang.org/cloud/internal/opts/option.go (limited to 'vendor/google.golang.org') diff --git a/vendor/google.golang.org/api/internal/settings.go b/vendor/google.golang.org/api/internal/settings.go new file mode 100644 index 0000000..eb9300c --- /dev/null +++ b/vendor/google.golang.org/api/internal/settings.go @@ -0,0 +1,21 @@ +// Package internal supports the options and transport packages. +package internal + +import ( + "net/http" + + "golang.org/x/oauth2" + "google.golang.org/grpc" +) + +// DialSettings holds information needed to establish a connection with a +// Google API service. +type DialSettings struct { + Endpoint string + Scopes []string + TokenSource oauth2.TokenSource + UserAgent string + HTTPClient *http.Client + GRPCDialOpts []grpc.DialOption + GRPCConn *grpc.ClientConn +} diff --git a/vendor/google.golang.org/api/oauth2/v2/oauth2-gen.go b/vendor/google.golang.org/api/oauth2/v2/oauth2-gen.go index a0ed78d..268592b 100644 --- a/vendor/google.golang.org/api/oauth2/v2/oauth2-gen.go +++ b/vendor/google.golang.org/api/oauth2/v2/oauth2-gen.go @@ -370,7 +370,8 @@ func (c *GetCertForOpenIdConnectCall) Do(opts ...googleapi.CallOption) (*Jwk, er HTTPStatusCode: res.StatusCode, }, } - if err := json.NewDecoder(res.Body).Decode(&ret); err != nil { + target := &ret + if err := json.NewDecoder(res.Body).Decode(target); err != nil { return nil, err } return ret, nil @@ -481,7 +482,8 @@ func (c *TokeninfoCall) Do(opts ...googleapi.CallOption) (*Tokeninfo, error) { HTTPStatusCode: res.StatusCode, }, } - if err := json.NewDecoder(res.Body).Decode(&ret); err != nil { + target := &ret + if err := json.NewDecoder(res.Body).Decode(target); err != nil { return nil, err } return ret, nil @@ -602,7 +604,8 @@ func (c *UserinfoGetCall) Do(opts ...googleapi.CallOption) (*Userinfoplus, error HTTPStatusCode: res.StatusCode, }, } - if err := json.NewDecoder(res.Body).Decode(&ret); err != nil { + target := &ret + if err := json.NewDecoder(res.Body).Decode(target); err != nil { return nil, err } return ret, nil @@ -715,7 +718,8 @@ func (c *UserinfoV2MeGetCall) Do(opts ...googleapi.CallOption) (*Userinfoplus, e HTTPStatusCode: res.StatusCode, }, } - if err := json.NewDecoder(res.Body).Decode(&ret); err != nil { + target := &ret + if err := json.NewDecoder(res.Body).Decode(target); err != nil { return nil, err } return ret, nil diff --git a/vendor/google.golang.org/api/option/option.go b/vendor/google.golang.org/api/option/option.go new file mode 100644 index 0000000..0be53c1 --- /dev/null +++ b/vendor/google.golang.org/api/option/option.go @@ -0,0 +1,103 @@ +// Package option contains options for Google API clients. +package option + +import ( + "net/http" + + "golang.org/x/oauth2" + "google.golang.org/api/internal" + "google.golang.org/grpc" +) + +// A ClientOption is an option for a Google API client. +type ClientOption interface { + Apply(*internal.DialSettings) +} + +// WithTokenSource returns a ClientOption that specifies an OAuth2 token +// source to be used as the basis for authentication. +func WithTokenSource(s oauth2.TokenSource) ClientOption { + return withTokenSource{s} +} + +type withTokenSource struct{ ts oauth2.TokenSource } + +func (w withTokenSource) Apply(o *internal.DialSettings) { + o.TokenSource = w.ts +} + +// WithEndpoint returns a ClientOption that overrides the default endpoint +// to be used for a service. +func WithEndpoint(url string) ClientOption { + return withEndpoint(url) +} + +type withEndpoint string + +func (w withEndpoint) Apply(o *internal.DialSettings) { + o.Endpoint = string(w) +} + +// WithScopes returns a ClientOption that overrides the default OAuth2 scopes +// to be used for a service. +func WithScopes(scope ...string) ClientOption { + return withScopes(scope) +} + +type withScopes []string + +func (w withScopes) Apply(o *internal.DialSettings) { + s := make([]string, len(w)) + copy(s, w) + o.Scopes = s +} + +// WithUserAgent returns a ClientOption that sets the User-Agent. +func WithUserAgent(ua string) ClientOption { + return withUA(ua) +} + +type withUA string + +func (w withUA) Apply(o *internal.DialSettings) { o.UserAgent = string(w) } + +// WithHTTPClient returns a ClientOption that specifies the HTTP client to use +// as the basis of communications. This option may only be used with services +// that support HTTP as their communication transport. When used, the +// WithHTTPClient option takes precedent over all other supplied options. +func WithHTTPClient(client *http.Client) ClientOption { + return withHTTPClient{client} +} + +type withHTTPClient struct{ client *http.Client } + +func (w withHTTPClient) Apply(o *internal.DialSettings) { + o.HTTPClient = w.client +} + +// WithGRPCConn returns a ClientOption that specifies the gRPC client +// connection to use as the basis of communications. This option many only be +// used with services that support gRPC as their communication transport. When +// used, the WithGRPCConn option takes precedent over all other supplied +// options. +func WithGRPCConn(conn *grpc.ClientConn) ClientOption { + return withGRPCConn{conn} +} + +type withGRPCConn struct{ conn *grpc.ClientConn } + +func (w withGRPCConn) Apply(o *internal.DialSettings) { + o.GRPCConn = w.conn +} + +// WithGRPCDialOption returns a ClientOption that appends a new grpc.DialOption +// to an underlying gRPC dial. It does not work with WithGRPCConn. +func WithGRPCDialOption(opt grpc.DialOption) ClientOption { + return withGRPCDialOption{opt} +} + +type withGRPCDialOption struct{ opt grpc.DialOption } + +func (w withGRPCDialOption) Apply(o *internal.DialSettings) { + o.GRPCDialOpts = append(o.GRPCDialOpts, w.opt) +} diff --git a/vendor/google.golang.org/api/storage/v1/storage-api.json b/vendor/google.golang.org/api/storage/v1/storage-api.json index bcde291..52811fd 100644 --- a/vendor/google.golang.org/api/storage/v1/storage-api.json +++ b/vendor/google.golang.org/api/storage/v1/storage-api.json @@ -1,11 +1,11 @@ { "kind": "discovery#restDescription", - "etag": "\"jQLIOHBVnDZie4rQHGH1WJF-INE/HunW8kZz70Rw8UgbEglfvbYNW8k\"", + "etag": "\"C5oy1hgQsABtYOYIOXWcR3BgYqU/cPnwg2U9hg8m8Y6wHWcvqIF8qSM\"", "discoveryVersion": "v1", "id": "storage:v1", "name": "storage", "version": "v1", - "revision": "20160504", + "revision": "20160609", "title": "Cloud Storage JSON API", "description": "Stores and retrieves potentially large, immutable data objects.", "ownerDomain": "google.com", @@ -294,15 +294,15 @@ }, "website": { "type": "object", - "description": "The bucket's website configuration.", + "description": "The bucket's website configuration, controlling how the service behaves when accessing bucket contents as a web site. See the Static Website Examples for more information.", "properties": { "mainPageSuffix": { "type": "string", - "description": "Behaves as the bucket's directory index where missing objects are treated as potential directories." + "description": "If the requested object path is missing, the service will ensure the path has a trailing '/', append this suffix, and attempt to retrieve the resulting object. This allows the creation of index.html objects to represent directory pages." }, "notFoundPage": { "type": "string", - "description": "The custom object to return when a requested resource is not found." + "description": "If the requested object path is missing, and any mainPageSuffix object is missing, if applicable, the service will return the named object from this bucket as the content for a 404 Not Found result." } } } diff --git a/vendor/google.golang.org/api/storage/v1/storage-gen.go b/vendor/google.golang.org/api/storage/v1/storage-gen.go index 323c9ca..f7e422c 100644 --- a/vendor/google.golang.org/api/storage/v1/storage-gen.go +++ b/vendor/google.golang.org/api/storage/v1/storage-gen.go @@ -225,7 +225,9 @@ type Bucket struct { // Versioning: The bucket's versioning configuration. Versioning *BucketVersioning `json:"versioning,omitempty"` - // Website: The bucket's website configuration. + // Website: The bucket's website configuration, controlling how the + // service behaves when accessing bucket contents as a web site. See the + // Static Website Examples for more information. Website *BucketWebsite `json:"website,omitempty"` // ServerResponse contains the HTTP response code and headers from the @@ -454,14 +456,20 @@ func (s *BucketVersioning) MarshalJSON() ([]byte, error) { return gensupport.MarshalJSON(raw, s.ForceSendFields) } -// BucketWebsite: The bucket's website configuration. +// BucketWebsite: The bucket's website configuration, controlling how +// the service behaves when accessing bucket contents as a web site. See +// the Static Website Examples for more information. type BucketWebsite struct { - // MainPageSuffix: Behaves as the bucket's directory index where missing - // objects are treated as potential directories. + // MainPageSuffix: If the requested object path is missing, the service + // will ensure the path has a trailing '/', append this suffix, and + // attempt to retrieve the resulting object. This allows the creation of + // index.html objects to represent directory pages. MainPageSuffix string `json:"mainPageSuffix,omitempty"` - // NotFoundPage: The custom object to return when a requested resource - // is not found. + // NotFoundPage: If the requested object path is missing, and any + // mainPageSuffix object is missing, if applicable, the service will + // return the named object from this bucket as the content for a 404 Not + // Found result. NotFoundPage string `json:"notFoundPage,omitempty"` // ForceSendFields is a list of field names (e.g. "MainPageSuffix") to @@ -1344,7 +1352,8 @@ func (c *BucketAccessControlsGetCall) Do(opts ...googleapi.CallOption) (*BucketA HTTPStatusCode: res.StatusCode, }, } - if err := json.NewDecoder(res.Body).Decode(&ret); err != nil { + target := &ret + if err := json.NewDecoder(res.Body).Decode(target); err != nil { return nil, err } return ret, nil @@ -1471,7 +1480,8 @@ func (c *BucketAccessControlsInsertCall) Do(opts ...googleapi.CallOption) (*Buck HTTPStatusCode: res.StatusCode, }, } - if err := json.NewDecoder(res.Body).Decode(&ret); err != nil { + target := &ret + if err := json.NewDecoder(res.Body).Decode(target); err != nil { return nil, err } return ret, nil @@ -1601,7 +1611,8 @@ func (c *BucketAccessControlsListCall) Do(opts ...googleapi.CallOption) (*Bucket HTTPStatusCode: res.StatusCode, }, } - if err := json.NewDecoder(res.Body).Decode(&ret); err != nil { + target := &ret + if err := json.NewDecoder(res.Body).Decode(target); err != nil { return nil, err } return ret, nil @@ -1725,7 +1736,8 @@ func (c *BucketAccessControlsPatchCall) Do(opts ...googleapi.CallOption) (*Bucke HTTPStatusCode: res.StatusCode, }, } - if err := json.NewDecoder(res.Body).Decode(&ret); err != nil { + target := &ret + if err := json.NewDecoder(res.Body).Decode(target); err != nil { return nil, err } return ret, nil @@ -1858,7 +1870,8 @@ func (c *BucketAccessControlsUpdateCall) Do(opts ...googleapi.CallOption) (*Buck HTTPStatusCode: res.StatusCode, }, } - if err := json.NewDecoder(res.Body).Decode(&ret); err != nil { + target := &ret + if err := json.NewDecoder(res.Body).Decode(target); err != nil { return nil, err } return ret, nil @@ -2139,7 +2152,8 @@ func (c *BucketsGetCall) Do(opts ...googleapi.CallOption) (*Bucket, error) { HTTPStatusCode: res.StatusCode, }, } - if err := json.NewDecoder(res.Body).Decode(&ret); err != nil { + target := &ret + if err := json.NewDecoder(res.Body).Decode(target); err != nil { return nil, err } return ret, nil @@ -2336,7 +2350,8 @@ func (c *BucketsInsertCall) Do(opts ...googleapi.CallOption) (*Bucket, error) { HTTPStatusCode: res.StatusCode, }, } - if err := json.NewDecoder(res.Body).Decode(&ret); err != nil { + target := &ret + if err := json.NewDecoder(res.Body).Decode(target); err != nil { return nil, err } return ret, nil @@ -2550,7 +2565,8 @@ func (c *BucketsListCall) Do(opts ...googleapi.CallOption) (*Buckets, error) { HTTPStatusCode: res.StatusCode, }, } - if err := json.NewDecoder(res.Body).Decode(&ret); err != nil { + target := &ret + if err := json.NewDecoder(res.Body).Decode(target); err != nil { return nil, err } return ret, nil @@ -2792,7 +2808,8 @@ func (c *BucketsPatchCall) Do(opts ...googleapi.CallOption) (*Bucket, error) { HTTPStatusCode: res.StatusCode, }, } - if err := json.NewDecoder(res.Body).Decode(&ret); err != nil { + target := &ret + if err := json.NewDecoder(res.Body).Decode(target); err != nil { return nil, err } return ret, nil @@ -3048,7 +3065,8 @@ func (c *BucketsUpdateCall) Do(opts ...googleapi.CallOption) (*Bucket, error) { HTTPStatusCode: res.StatusCode, }, } - if err := json.NewDecoder(res.Body).Decode(&ret); err != nil { + target := &ret + if err := json.NewDecoder(res.Body).Decode(target); err != nil { return nil, err } return ret, nil @@ -3429,7 +3447,8 @@ func (c *DefaultObjectAccessControlsGetCall) Do(opts ...googleapi.CallOption) (* HTTPStatusCode: res.StatusCode, }, } - if err := json.NewDecoder(res.Body).Decode(&ret); err != nil { + target := &ret + if err := json.NewDecoder(res.Body).Decode(target); err != nil { return nil, err } return ret, nil @@ -3557,7 +3576,8 @@ func (c *DefaultObjectAccessControlsInsertCall) Do(opts ...googleapi.CallOption) HTTPStatusCode: res.StatusCode, }, } - if err := json.NewDecoder(res.Body).Decode(&ret); err != nil { + target := &ret + if err := json.NewDecoder(res.Body).Decode(target); err != nil { return nil, err } return ret, nil @@ -3704,7 +3724,8 @@ func (c *DefaultObjectAccessControlsListCall) Do(opts ...googleapi.CallOption) ( HTTPStatusCode: res.StatusCode, }, } - if err := json.NewDecoder(res.Body).Decode(&ret); err != nil { + target := &ret + if err := json.NewDecoder(res.Body).Decode(target); err != nil { return nil, err } return ret, nil @@ -3840,7 +3861,8 @@ func (c *DefaultObjectAccessControlsPatchCall) Do(opts ...googleapi.CallOption) HTTPStatusCode: res.StatusCode, }, } - if err := json.NewDecoder(res.Body).Decode(&ret); err != nil { + target := &ret + if err := json.NewDecoder(res.Body).Decode(target); err != nil { return nil, err } return ret, nil @@ -3973,7 +3995,8 @@ func (c *DefaultObjectAccessControlsUpdateCall) Do(opts ...googleapi.CallOption) HTTPStatusCode: res.StatusCode, }, } - if err := json.NewDecoder(res.Body).Decode(&ret); err != nil { + target := &ret + if err := json.NewDecoder(res.Body).Decode(target); err != nil { return nil, err } return ret, nil @@ -4246,7 +4269,8 @@ func (c *ObjectAccessControlsGetCall) Do(opts ...googleapi.CallOption) (*ObjectA HTTPStatusCode: res.StatusCode, }, } - if err := json.NewDecoder(res.Body).Decode(&ret); err != nil { + target := &ret + if err := json.NewDecoder(res.Body).Decode(target); err != nil { return nil, err } return ret, nil @@ -4397,7 +4421,8 @@ func (c *ObjectAccessControlsInsertCall) Do(opts ...googleapi.CallOption) (*Obje HTTPStatusCode: res.StatusCode, }, } - if err := json.NewDecoder(res.Body).Decode(&ret); err != nil { + target := &ret + if err := json.NewDecoder(res.Body).Decode(target); err != nil { return nil, err } return ret, nil @@ -4551,7 +4576,8 @@ func (c *ObjectAccessControlsListCall) Do(opts ...googleapi.CallOption) (*Object HTTPStatusCode: res.StatusCode, }, } - if err := json.NewDecoder(res.Body).Decode(&ret); err != nil { + target := &ret + if err := json.NewDecoder(res.Body).Decode(target); err != nil { return nil, err } return ret, nil @@ -4699,7 +4725,8 @@ func (c *ObjectAccessControlsPatchCall) Do(opts ...googleapi.CallOption) (*Objec HTTPStatusCode: res.StatusCode, }, } - if err := json.NewDecoder(res.Body).Decode(&ret); err != nil { + target := &ret + if err := json.NewDecoder(res.Body).Decode(target); err != nil { return nil, err } return ret, nil @@ -4856,7 +4883,8 @@ func (c *ObjectAccessControlsUpdateCall) Do(opts ...googleapi.CallOption) (*Obje HTTPStatusCode: res.StatusCode, }, } - if err := json.NewDecoder(res.Body).Decode(&ret); err != nil { + target := &ret + if err := json.NewDecoder(res.Body).Decode(target); err != nil { return nil, err } return ret, nil @@ -5056,7 +5084,8 @@ func (c *ObjectsComposeCall) Do(opts ...googleapi.CallOption) (*Object, error) { HTTPStatusCode: res.StatusCode, }, } - if err := json.NewDecoder(res.Body).Decode(&ret); err != nil { + target := &ret + if err := json.NewDecoder(res.Body).Decode(target); err != nil { return nil, err } return ret, nil @@ -5359,7 +5388,8 @@ func (c *ObjectsCopyCall) Do(opts ...googleapi.CallOption) (*Object, error) { HTTPStatusCode: res.StatusCode, }, } - if err := json.NewDecoder(res.Body).Decode(&ret); err != nil { + target := &ret + if err := json.NewDecoder(res.Body).Decode(target); err != nil { return nil, err } return ret, nil @@ -5842,7 +5872,8 @@ func (c *ObjectsGetCall) Do(opts ...googleapi.CallOption) (*Object, error) { HTTPStatusCode: res.StatusCode, }, } - if err := json.NewDecoder(res.Body).Decode(&ret); err != nil { + target := &ret + if err := json.NewDecoder(res.Body).Decode(target); err != nil { return nil, err } return ret, nil @@ -6203,7 +6234,8 @@ func (c *ObjectsInsertCall) Do(opts ...googleapi.CallOption) (*Object, error) { HTTPStatusCode: res.StatusCode, }, } - if err := json.NewDecoder(res.Body).Decode(&ret); err != nil { + target := &ret + if err := json.NewDecoder(res.Body).Decode(target); err != nil { return nil, err } return ret, nil @@ -6474,7 +6506,8 @@ func (c *ObjectsListCall) Do(opts ...googleapi.CallOption) (*Objects, error) { HTTPStatusCode: res.StatusCode, }, } - if err := json.NewDecoder(res.Body).Decode(&ret); err != nil { + target := &ret + if err := json.NewDecoder(res.Body).Decode(target); err != nil { return nil, err } return ret, nil @@ -6735,7 +6768,8 @@ func (c *ObjectsPatchCall) Do(opts ...googleapi.CallOption) (*Object, error) { HTTPStatusCode: res.StatusCode, }, } - if err := json.NewDecoder(res.Body).Decode(&ret); err != nil { + target := &ret + if err := json.NewDecoder(res.Body).Decode(target); err != nil { return nil, err } return ret, nil @@ -7075,7 +7109,8 @@ func (c *ObjectsRewriteCall) Do(opts ...googleapi.CallOption) (*RewriteResponse, HTTPStatusCode: res.StatusCode, }, } - if err := json.NewDecoder(res.Body).Decode(&ret); err != nil { + target := &ret + if err := json.NewDecoder(res.Body).Decode(target); err != nil { return nil, err } return ret, nil @@ -7410,7 +7445,8 @@ func (c *ObjectsUpdateCall) Do(opts ...googleapi.CallOption) (*Object, error) { HTTPStatusCode: res.StatusCode, }, } - if err := json.NewDecoder(res.Body).Decode(&ret); err != nil { + target := &ret + if err := json.NewDecoder(res.Body).Decode(target); err != nil { return nil, err } return ret, nil @@ -7660,7 +7696,8 @@ func (c *ObjectsWatchAllCall) Do(opts ...googleapi.CallOption) (*Channel, error) HTTPStatusCode: res.StatusCode, }, } - if err := json.NewDecoder(res.Body).Decode(&ret); err != nil { + target := &ret + if err := json.NewDecoder(res.Body).Decode(target); err != nil { return nil, err } return ret, nil diff --git a/vendor/google.golang.org/api/transport/dial.go b/vendor/google.golang.org/api/transport/dial.go new file mode 100644 index 0000000..9b8a904 --- /dev/null +++ b/vendor/google.golang.org/api/transport/dial.go @@ -0,0 +1,97 @@ +// Copyright 2015 Google Inc. 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. + +// Package transport supports network connections to HTTP and GRPC servers. +// This package is not intended for use by end developers. Use the +// google.golang.org/api/option package to configure API clients. +package transport + +import ( + "errors" + "fmt" + "net/http" + + "golang.org/x/net/context" + "golang.org/x/oauth2" + "golang.org/x/oauth2/google" + "google.golang.org/grpc" + "google.golang.org/grpc/credentials" + "google.golang.org/grpc/credentials/oauth" + + "google.golang.org/api/internal" + "google.golang.org/api/option" +) + +// 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) { + var o internal.DialSettings + for _, opt := range opts { + opt.Apply(&o) + } + if o.GRPCConn != nil { + return nil, "", errors.New("unsupported gRPC connection specified") + } + // TODO(djd): Set UserAgent on all outgoing requests. + if o.HTTPClient != nil { + return o.HTTPClient, o.Endpoint, nil + } + if o.TokenSource == nil { + var err error + o.TokenSource, err = google.DefaultTokenSource(ctx, o.Scopes...) + if err != nil { + return nil, "", fmt.Errorf("google.DefaultTokenSource: %v", err) + } + } + return oauth2.NewClient(ctx, o.TokenSource), o.Endpoint, nil +} + +// Set at init time by dial_appengine.go. If nil, we're not on App Engine. +var appengineDialerHook func(context.Context) grpc.DialOption + +// 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) { + var o internal.DialSettings + for _, opt := range opts { + opt.Apply(&o) + } + if o.HTTPClient != nil { + return nil, errors.New("unsupported HTTP client specified") + } + if o.GRPCConn != nil { + return o.GRPCConn, nil + } + if o.TokenSource == nil { + var err error + o.TokenSource, err = google.DefaultTokenSource(ctx, o.Scopes...) + if err != nil { + return nil, fmt.Errorf("google.DefaultTokenSource: %v", err) + } + } + grpcOpts := []grpc.DialOption{ + grpc.WithPerRPCCredentials(oauth.TokenSource{o.TokenSource}), + grpc.WithTransportCredentials(credentials.NewClientTLSFromCert(nil, "")), + } + if appengineDialerHook != nil { + // Use the Socket API on App Engine. + grpcOpts = append(grpcOpts, appengineDialerHook(ctx)) + } + grpcOpts = append(grpcOpts, o.GRPCDialOpts...) + if o.UserAgent != "" { + grpcOpts = append(grpcOpts, grpc.WithUserAgent(o.UserAgent)) + } + return grpc.Dial(o.Endpoint, grpcOpts...) +} diff --git a/vendor/google.golang.org/api/transport/dial_appengine.go b/vendor/google.golang.org/api/transport/dial_appengine.go new file mode 100644 index 0000000..201244d --- /dev/null +++ b/vendor/google.golang.org/api/transport/dial_appengine.go @@ -0,0 +1,34 @@ +// Copyright 2016 Google Inc. 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. + +// +build appengine + +package transport + +import ( + "net" + "time" + + "golang.org/x/net/context" + "google.golang.org/appengine/socket" + "google.golang.org/grpc" +) + +func init() { + appengineDialerHook = func(ctx context.Context) grpc.DialOption { + return grpc.WithDialer(func(addr string, timeout time.Duration) (net.Conn, error) { + return socket.DialTimeout(ctx, "tcp", addr, timeout) + }) + } +} diff --git a/vendor/google.golang.org/appengine/internal/api.go b/vendor/google.golang.org/appengine/internal/api.go index a2a4b4c..ec5aa59 100644 --- a/vendor/google.golang.org/appengine/internal/api.go +++ b/vendor/google.golang.org/appengine/internal/api.go @@ -26,6 +26,8 @@ import ( "github.com/golang/protobuf/proto" netcontext "golang.org/x/net/context" + basepb "google.golang.org/appengine/internal/base" + logpb "google.golang.org/appengine/internal/log" remotepb "google.golang.org/appengine/internal/remote_api" ) @@ -50,6 +52,7 @@ var ( apiDeadlineHeader = http.CanonicalHeaderKey("X-Google-RPC-Service-Deadline") apiContentType = http.CanonicalHeaderKey("Content-Type") apiContentTypeValue = []string{"application/octet-stream"} + logFlushHeader = http.CanonicalHeaderKey("X-AppEngine-Log-Flush-Count") apiHTTPClient = &http.Client{ Transport: &http.Transport{ @@ -79,8 +82,8 @@ func handleHTTP(w http.ResponseWriter, r *http.Request) { req: r, outHeader: w.Header(), apiURL: apiURL(), - logger: globalLogger(), } + stopFlushing := make(chan int) ctxs.Lock() ctxs.m[r] = c @@ -109,9 +112,26 @@ func handleHTTP(w http.ResponseWriter, r *http.Request) { r.RemoteAddr = net.JoinHostPort(r.RemoteAddr, "80") } + // Start goroutine responsible for flushing app logs. + // This is done after adding c to ctx.m (and stopped before removing it) + // because flushing logs requires making an API call. + go c.logFlusher(stopFlushing) + executeRequestSafely(c, r) c.outHeader = nil // make sure header changes aren't respected any more + stopFlushing <- 1 // any logging beyond this point will be dropped + + // Flush any pending logs asynchronously. + c.pendingLogs.Lock() + flushes := c.pendingLogs.flushes + if len(c.pendingLogs.lines) > 0 { + flushes++ + } + c.pendingLogs.Unlock() + go c.flushLog(false) + w.Header().Set(logFlushHeader, strconv.Itoa(flushes)) + // Avoid nil Write call if c.Write is never called. if c.outCode != 0 { w.WriteHeader(c.outCode) @@ -186,13 +206,18 @@ var ctxs = struct { // context represents the context of an in-flight HTTP request. // It implements the appengine.Context and http.ResponseWriter interfaces. type context struct { - req *http.Request - logger *jsonLogger + req *http.Request outCode int outHeader http.Header outBody []byte + pendingLogs struct { + sync.Mutex + lines []*logpb.UserAppLogLine + flushes int + } + apiURL *url.URL } @@ -265,9 +290,11 @@ func BackgroundContext() netcontext.Context { }, }, apiURL: apiURL(), - logger: globalLogger(), } + // TODO(dsymonds): Wire up the shutdown handler to do a final flush. + go ctxs.bg.logFlusher(make(chan int)) + return toContext(ctxs.bg) } @@ -279,7 +306,6 @@ func RegisterTestRequest(req *http.Request, apiURL *url.URL, decorate func(netco c := &context{ req: req, apiURL: apiURL, - logger: globalLogger(), } ctxs.Lock() defer ctxs.Unlock() @@ -501,9 +527,120 @@ func (c *context) Request() *http.Request { return c.req } -func ContextForTesting(req *http.Request) netcontext.Context { - return toContext(&context{ - req: req, - logger: testLogger, +func (c *context) addLogLine(ll *logpb.UserAppLogLine) { + // Truncate long log lines. + // TODO(dsymonds): Check if this is still necessary. + const lim = 8 << 10 + if len(*ll.Message) > lim { + suffix := fmt.Sprintf("...(length %d)", len(*ll.Message)) + ll.Message = proto.String((*ll.Message)[:lim-len(suffix)] + suffix) + } + + c.pendingLogs.Lock() + c.pendingLogs.lines = append(c.pendingLogs.lines, ll) + c.pendingLogs.Unlock() +} + +var logLevelName = map[int64]string{ + 0: "DEBUG", + 1: "INFO", + 2: "WARNING", + 3: "ERROR", + 4: "CRITICAL", +} + +func logf(c *context, level int64, format string, args ...interface{}) { + s := fmt.Sprintf(format, args...) + s = strings.TrimRight(s, "\n") // Remove any trailing newline characters. + c.addLogLine(&logpb.UserAppLogLine{ + TimestampUsec: proto.Int64(time.Now().UnixNano() / 1e3), + Level: &level, + Message: &s, }) + log.Print(logLevelName[level] + ": " + s) +} + +// flushLog attempts to flush any pending logs to the appserver. +// It should not be called concurrently. +func (c *context) flushLog(force bool) (flushed bool) { + c.pendingLogs.Lock() + // Grab up to 30 MB. We can get away with up to 32 MB, but let's be cautious. + n, rem := 0, 30<<20 + for ; n < len(c.pendingLogs.lines); n++ { + ll := c.pendingLogs.lines[n] + // Each log line will require about 3 bytes of overhead. + nb := proto.Size(ll) + 3 + if nb > rem { + break + } + rem -= nb + } + lines := c.pendingLogs.lines[:n] + c.pendingLogs.lines = c.pendingLogs.lines[n:] + c.pendingLogs.Unlock() + + if len(lines) == 0 && !force { + // Nothing to flush. + return false + } + + rescueLogs := false + defer func() { + if rescueLogs { + c.pendingLogs.Lock() + c.pendingLogs.lines = append(lines, c.pendingLogs.lines...) + c.pendingLogs.Unlock() + } + }() + + buf, err := proto.Marshal(&logpb.UserAppLogGroup{ + LogLine: lines, + }) + if err != nil { + log.Printf("internal.flushLog: marshaling UserAppLogGroup: %v", err) + rescueLogs = true + return false + } + + req := &logpb.FlushRequest{ + Logs: buf, + } + res := &basepb.VoidProto{} + c.pendingLogs.Lock() + c.pendingLogs.flushes++ + c.pendingLogs.Unlock() + if err := Call(toContext(c), "logservice", "Flush", req, res); err != nil { + log.Printf("internal.flushLog: Flush RPC: %v", err) + rescueLogs = true + return false + } + return true +} + +const ( + // Log flushing parameters. + flushInterval = 1 * time.Second + forceFlushInterval = 60 * time.Second +) + +func (c *context) logFlusher(stop <-chan int) { + lastFlush := time.Now() + tick := time.NewTicker(flushInterval) + for { + select { + case <-stop: + // Request finished. + tick.Stop() + return + case <-tick.C: + force := time.Now().Sub(lastFlush) > forceFlushInterval + if c.flushLog(force) { + lastFlush = time.Now() + } + } + } +} + +func ContextForTesting(req *http.Request) netcontext.Context { + return toContext(&context{req: req}) } diff --git a/vendor/google.golang.org/appengine/internal/log/log_service.pb.go b/vendor/google.golang.org/appengine/internal/log/log_service.pb.go new file mode 100644 index 0000000..20c595b --- /dev/null +++ b/vendor/google.golang.org/appengine/internal/log/log_service.pb.go @@ -0,0 +1,899 @@ +// Code generated by protoc-gen-go. +// source: google.golang.org/appengine/internal/log/log_service.proto +// DO NOT EDIT! + +/* +Package log is a generated protocol buffer package. + +It is generated from these files: + google.golang.org/appengine/internal/log/log_service.proto + +It has these top-level messages: + LogServiceError + UserAppLogLine + UserAppLogGroup + FlushRequest + SetStatusRequest + LogOffset + LogLine + RequestLog + LogModuleVersion + LogReadRequest + LogReadResponse + LogUsageRecord + LogUsageRequest + LogUsageResponse +*/ +package log + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +type LogServiceError_ErrorCode int32 + +const ( + LogServiceError_OK LogServiceError_ErrorCode = 0 + LogServiceError_INVALID_REQUEST LogServiceError_ErrorCode = 1 + LogServiceError_STORAGE_ERROR LogServiceError_ErrorCode = 2 +) + +var LogServiceError_ErrorCode_name = map[int32]string{ + 0: "OK", + 1: "INVALID_REQUEST", + 2: "STORAGE_ERROR", +} +var LogServiceError_ErrorCode_value = map[string]int32{ + "OK": 0, + "INVALID_REQUEST": 1, + "STORAGE_ERROR": 2, +} + +func (x LogServiceError_ErrorCode) Enum() *LogServiceError_ErrorCode { + p := new(LogServiceError_ErrorCode) + *p = x + return p +} +func (x LogServiceError_ErrorCode) String() string { + return proto.EnumName(LogServiceError_ErrorCode_name, int32(x)) +} +func (x *LogServiceError_ErrorCode) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(LogServiceError_ErrorCode_value, data, "LogServiceError_ErrorCode") + if err != nil { + return err + } + *x = LogServiceError_ErrorCode(value) + return nil +} + +type LogServiceError struct { + XXX_unrecognized []byte `json:"-"` +} + +func (m *LogServiceError) Reset() { *m = LogServiceError{} } +func (m *LogServiceError) String() string { return proto.CompactTextString(m) } +func (*LogServiceError) ProtoMessage() {} + +type UserAppLogLine struct { + TimestampUsec *int64 `protobuf:"varint,1,req,name=timestamp_usec" json:"timestamp_usec,omitempty"` + Level *int64 `protobuf:"varint,2,req,name=level" json:"level,omitempty"` + Message *string `protobuf:"bytes,3,req,name=message" json:"message,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *UserAppLogLine) Reset() { *m = UserAppLogLine{} } +func (m *UserAppLogLine) String() string { return proto.CompactTextString(m) } +func (*UserAppLogLine) ProtoMessage() {} + +func (m *UserAppLogLine) GetTimestampUsec() int64 { + if m != nil && m.TimestampUsec != nil { + return *m.TimestampUsec + } + return 0 +} + +func (m *UserAppLogLine) GetLevel() int64 { + if m != nil && m.Level != nil { + return *m.Level + } + return 0 +} + +func (m *UserAppLogLine) GetMessage() string { + if m != nil && m.Message != nil { + return *m.Message + } + return "" +} + +type UserAppLogGroup struct { + LogLine []*UserAppLogLine `protobuf:"bytes,2,rep,name=log_line" json:"log_line,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *UserAppLogGroup) Reset() { *m = UserAppLogGroup{} } +func (m *UserAppLogGroup) String() string { return proto.CompactTextString(m) } +func (*UserAppLogGroup) ProtoMessage() {} + +func (m *UserAppLogGroup) GetLogLine() []*UserAppLogLine { + if m != nil { + return m.LogLine + } + return nil +} + +type FlushRequest struct { + Logs []byte `protobuf:"bytes,1,opt,name=logs" json:"logs,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *FlushRequest) Reset() { *m = FlushRequest{} } +func (m *FlushRequest) String() string { return proto.CompactTextString(m) } +func (*FlushRequest) ProtoMessage() {} + +func (m *FlushRequest) GetLogs() []byte { + if m != nil { + return m.Logs + } + return nil +} + +type SetStatusRequest struct { + Status *string `protobuf:"bytes,1,req,name=status" json:"status,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *SetStatusRequest) Reset() { *m = SetStatusRequest{} } +func (m *SetStatusRequest) String() string { return proto.CompactTextString(m) } +func (*SetStatusRequest) ProtoMessage() {} + +func (m *SetStatusRequest) GetStatus() string { + if m != nil && m.Status != nil { + return *m.Status + } + return "" +} + +type LogOffset struct { + RequestId []byte `protobuf:"bytes,1,opt,name=request_id" json:"request_id,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *LogOffset) Reset() { *m = LogOffset{} } +func (m *LogOffset) String() string { return proto.CompactTextString(m) } +func (*LogOffset) ProtoMessage() {} + +func (m *LogOffset) GetRequestId() []byte { + if m != nil { + return m.RequestId + } + return nil +} + +type LogLine struct { + Time *int64 `protobuf:"varint,1,req,name=time" json:"time,omitempty"` + Level *int32 `protobuf:"varint,2,req,name=level" json:"level,omitempty"` + LogMessage *string `protobuf:"bytes,3,req,name=log_message" json:"log_message,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *LogLine) Reset() { *m = LogLine{} } +func (m *LogLine) String() string { return proto.CompactTextString(m) } +func (*LogLine) ProtoMessage() {} + +func (m *LogLine) GetTime() int64 { + if m != nil && m.Time != nil { + return *m.Time + } + return 0 +} + +func (m *LogLine) GetLevel() int32 { + if m != nil && m.Level != nil { + return *m.Level + } + return 0 +} + +func (m *LogLine) GetLogMessage() string { + if m != nil && m.LogMessage != nil { + return *m.LogMessage + } + return "" +} + +type RequestLog struct { + AppId *string `protobuf:"bytes,1,req,name=app_id" json:"app_id,omitempty"` + ModuleId *string `protobuf:"bytes,37,opt,name=module_id,def=default" json:"module_id,omitempty"` + VersionId *string `protobuf:"bytes,2,req,name=version_id" json:"version_id,omitempty"` + RequestId []byte `protobuf:"bytes,3,req,name=request_id" json:"request_id,omitempty"` + Offset *LogOffset `protobuf:"bytes,35,opt,name=offset" json:"offset,omitempty"` + Ip *string `protobuf:"bytes,4,req,name=ip" json:"ip,omitempty"` + Nickname *string `protobuf:"bytes,5,opt,name=nickname" json:"nickname,omitempty"` + StartTime *int64 `protobuf:"varint,6,req,name=start_time" json:"start_time,omitempty"` + EndTime *int64 `protobuf:"varint,7,req,name=end_time" json:"end_time,omitempty"` + Latency *int64 `protobuf:"varint,8,req,name=latency" json:"latency,omitempty"` + Mcycles *int64 `protobuf:"varint,9,req,name=mcycles" json:"mcycles,omitempty"` + Method *string `protobuf:"bytes,10,req,name=method" json:"method,omitempty"` + Resource *string `protobuf:"bytes,11,req,name=resource" json:"resource,omitempty"` + HttpVersion *string `protobuf:"bytes,12,req,name=http_version" json:"http_version,omitempty"` + Status *int32 `protobuf:"varint,13,req,name=status" json:"status,omitempty"` + ResponseSize *int64 `protobuf:"varint,14,req,name=response_size" json:"response_size,omitempty"` + Referrer *string `protobuf:"bytes,15,opt,name=referrer" json:"referrer,omitempty"` + UserAgent *string `protobuf:"bytes,16,opt,name=user_agent" json:"user_agent,omitempty"` + UrlMapEntry *string `protobuf:"bytes,17,req,name=url_map_entry" json:"url_map_entry,omitempty"` + Combined *string `protobuf:"bytes,18,req,name=combined" json:"combined,omitempty"` + ApiMcycles *int64 `protobuf:"varint,19,opt,name=api_mcycles" json:"api_mcycles,omitempty"` + Host *string `protobuf:"bytes,20,opt,name=host" json:"host,omitempty"` + Cost *float64 `protobuf:"fixed64,21,opt,name=cost" json:"cost,omitempty"` + TaskQueueName *string `protobuf:"bytes,22,opt,name=task_queue_name" json:"task_queue_name,omitempty"` + TaskName *string `protobuf:"bytes,23,opt,name=task_name" json:"task_name,omitempty"` + WasLoadingRequest *bool `protobuf:"varint,24,opt,name=was_loading_request" json:"was_loading_request,omitempty"` + PendingTime *int64 `protobuf:"varint,25,opt,name=pending_time" json:"pending_time,omitempty"` + ReplicaIndex *int32 `protobuf:"varint,26,opt,name=replica_index,def=-1" json:"replica_index,omitempty"` + Finished *bool `protobuf:"varint,27,opt,name=finished,def=1" json:"finished,omitempty"` + CloneKey []byte `protobuf:"bytes,28,opt,name=clone_key" json:"clone_key,omitempty"` + Line []*LogLine `protobuf:"bytes,29,rep,name=line" json:"line,omitempty"` + LinesIncomplete *bool `protobuf:"varint,36,opt,name=lines_incomplete" json:"lines_incomplete,omitempty"` + AppEngineRelease []byte `protobuf:"bytes,38,opt,name=app_engine_release" json:"app_engine_release,omitempty"` + ExitReason *int32 `protobuf:"varint,30,opt,name=exit_reason" json:"exit_reason,omitempty"` + WasThrottledForTime *bool `protobuf:"varint,31,opt,name=was_throttled_for_time" json:"was_throttled_for_time,omitempty"` + WasThrottledForRequests *bool `protobuf:"varint,32,opt,name=was_throttled_for_requests" json:"was_throttled_for_requests,omitempty"` + ThrottledTime *int64 `protobuf:"varint,33,opt,name=throttled_time" json:"throttled_time,omitempty"` + ServerName []byte `protobuf:"bytes,34,opt,name=server_name" json:"server_name,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *RequestLog) Reset() { *m = RequestLog{} } +func (m *RequestLog) String() string { return proto.CompactTextString(m) } +func (*RequestLog) ProtoMessage() {} + +const Default_RequestLog_ModuleId string = "default" +const Default_RequestLog_ReplicaIndex int32 = -1 +const Default_RequestLog_Finished bool = true + +func (m *RequestLog) GetAppId() string { + if m != nil && m.AppId != nil { + return *m.AppId + } + return "" +} + +func (m *RequestLog) GetModuleId() string { + if m != nil && m.ModuleId != nil { + return *m.ModuleId + } + return Default_RequestLog_ModuleId +} + +func (m *RequestLog) GetVersionId() string { + if m != nil && m.VersionId != nil { + return *m.VersionId + } + return "" +} + +func (m *RequestLog) GetRequestId() []byte { + if m != nil { + return m.RequestId + } + return nil +} + +func (m *RequestLog) GetOffset() *LogOffset { + if m != nil { + return m.Offset + } + return nil +} + +func (m *RequestLog) GetIp() string { + if m != nil && m.Ip != nil { + return *m.Ip + } + return "" +} + +func (m *RequestLog) GetNickname() string { + if m != nil && m.Nickname != nil { + return *m.Nickname + } + return "" +} + +func (m *RequestLog) GetStartTime() int64 { + if m != nil && m.StartTime != nil { + return *m.StartTime + } + return 0 +} + +func (m *RequestLog) GetEndTime() int64 { + if m != nil && m.EndTime != nil { + return *m.EndTime + } + return 0 +} + +func (m *RequestLog) GetLatency() int64 { + if m != nil && m.Latency != nil { + return *m.Latency + } + return 0 +} + +func (m *RequestLog) GetMcycles() int64 { + if m != nil && m.Mcycles != nil { + return *m.Mcycles + } + return 0 +} + +func (m *RequestLog) GetMethod() string { + if m != nil && m.Method != nil { + return *m.Method + } + return "" +} + +func (m *RequestLog) GetResource() string { + if m != nil && m.Resource != nil { + return *m.Resource + } + return "" +} + +func (m *RequestLog) GetHttpVersion() string { + if m != nil && m.HttpVersion != nil { + return *m.HttpVersion + } + return "" +} + +func (m *RequestLog) GetStatus() int32 { + if m != nil && m.Status != nil { + return *m.Status + } + return 0 +} + +func (m *RequestLog) GetResponseSize() int64 { + if m != nil && m.ResponseSize != nil { + return *m.ResponseSize + } + return 0 +} + +func (m *RequestLog) GetReferrer() string { + if m != nil && m.Referrer != nil { + return *m.Referrer + } + return "" +} + +func (m *RequestLog) GetUserAgent() string { + if m != nil && m.UserAgent != nil { + return *m.UserAgent + } + return "" +} + +func (m *RequestLog) GetUrlMapEntry() string { + if m != nil && m.UrlMapEntry != nil { + return *m.UrlMapEntry + } + return "" +} + +func (m *RequestLog) GetCombined() string { + if m != nil && m.Combined != nil { + return *m.Combined + } + return "" +} + +func (m *RequestLog) GetApiMcycles() int64 { + if m != nil && m.ApiMcycles != nil { + return *m.ApiMcycles + } + return 0 +} + +func (m *RequestLog) GetHost() string { + if m != nil && m.Host != nil { + return *m.Host + } + return "" +} + +func (m *RequestLog) GetCost() float64 { + if m != nil && m.Cost != nil { + return *m.Cost + } + return 0 +} + +func (m *RequestLog) GetTaskQueueName() string { + if m != nil && m.TaskQueueName != nil { + return *m.TaskQueueName + } + return "" +} + +func (m *RequestLog) GetTaskName() string { + if m != nil && m.TaskName != nil { + return *m.TaskName + } + return "" +} + +func (m *RequestLog) GetWasLoadingRequest() bool { + if m != nil && m.WasLoadingRequest != nil { + return *m.WasLoadingRequest + } + return false +} + +func (m *RequestLog) GetPendingTime() int64 { + if m != nil && m.PendingTime != nil { + return *m.PendingTime + } + return 0 +} + +func (m *RequestLog) GetReplicaIndex() int32 { + if m != nil && m.ReplicaIndex != nil { + return *m.ReplicaIndex + } + return Default_RequestLog_ReplicaIndex +} + +func (m *RequestLog) GetFinished() bool { + if m != nil && m.Finished != nil { + return *m.Finished + } + return Default_RequestLog_Finished +} + +func (m *RequestLog) GetCloneKey() []byte { + if m != nil { + return m.CloneKey + } + return nil +} + +func (m *RequestLog) GetLine() []*LogLine { + if m != nil { + return m.Line + } + return nil +} + +func (m *RequestLog) GetLinesIncomplete() bool { + if m != nil && m.LinesIncomplete != nil { + return *m.LinesIncomplete + } + return false +} + +func (m *RequestLog) GetAppEngineRelease() []byte { + if m != nil { + return m.AppEngineRelease + } + return nil +} + +func (m *RequestLog) GetExitReason() int32 { + if m != nil && m.ExitReason != nil { + return *m.ExitReason + } + return 0 +} + +func (m *RequestLog) GetWasThrottledForTime() bool { + if m != nil && m.WasThrottledForTime != nil { + return *m.WasThrottledForTime + } + return false +} + +func (m *RequestLog) GetWasThrottledForRequests() bool { + if m != nil && m.WasThrottledForRequests != nil { + return *m.WasThrottledForRequests + } + return false +} + +func (m *RequestLog) GetThrottledTime() int64 { + if m != nil && m.ThrottledTime != nil { + return *m.ThrottledTime + } + return 0 +} + +func (m *RequestLog) GetServerName() []byte { + if m != nil { + return m.ServerName + } + return nil +} + +type LogModuleVersion struct { + ModuleId *string `protobuf:"bytes,1,opt,name=module_id,def=default" json:"module_id,omitempty"` + VersionId *string `protobuf:"bytes,2,opt,name=version_id" json:"version_id,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *LogModuleVersion) Reset() { *m = LogModuleVersion{} } +func (m *LogModuleVersion) String() string { return proto.CompactTextString(m) } +func (*LogModuleVersion) ProtoMessage() {} + +const Default_LogModuleVersion_ModuleId string = "default" + +func (m *LogModuleVersion) GetModuleId() string { + if m != nil && m.ModuleId != nil { + return *m.ModuleId + } + return Default_LogModuleVersion_ModuleId +} + +func (m *LogModuleVersion) GetVersionId() string { + if m != nil && m.VersionId != nil { + return *m.VersionId + } + return "" +} + +type LogReadRequest struct { + AppId *string `protobuf:"bytes,1,req,name=app_id" json:"app_id,omitempty"` + VersionId []string `protobuf:"bytes,2,rep,name=version_id" json:"version_id,omitempty"` + ModuleVersion []*LogModuleVersion `protobuf:"bytes,19,rep,name=module_version" json:"module_version,omitempty"` + StartTime *int64 `protobuf:"varint,3,opt,name=start_time" json:"start_time,omitempty"` + EndTime *int64 `protobuf:"varint,4,opt,name=end_time" json:"end_time,omitempty"` + Offset *LogOffset `protobuf:"bytes,5,opt,name=offset" json:"offset,omitempty"` + RequestId [][]byte `protobuf:"bytes,6,rep,name=request_id" json:"request_id,omitempty"` + MinimumLogLevel *int32 `protobuf:"varint,7,opt,name=minimum_log_level" json:"minimum_log_level,omitempty"` + IncludeIncomplete *bool `protobuf:"varint,8,opt,name=include_incomplete" json:"include_incomplete,omitempty"` + Count *int64 `protobuf:"varint,9,opt,name=count" json:"count,omitempty"` + CombinedLogRegex *string `protobuf:"bytes,14,opt,name=combined_log_regex" json:"combined_log_regex,omitempty"` + HostRegex *string `protobuf:"bytes,15,opt,name=host_regex" json:"host_regex,omitempty"` + ReplicaIndex *int32 `protobuf:"varint,16,opt,name=replica_index" json:"replica_index,omitempty"` + IncludeAppLogs *bool `protobuf:"varint,10,opt,name=include_app_logs" json:"include_app_logs,omitempty"` + AppLogsPerRequest *int32 `protobuf:"varint,17,opt,name=app_logs_per_request" json:"app_logs_per_request,omitempty"` + IncludeHost *bool `protobuf:"varint,11,opt,name=include_host" json:"include_host,omitempty"` + IncludeAll *bool `protobuf:"varint,12,opt,name=include_all" json:"include_all,omitempty"` + CacheIterator *bool `protobuf:"varint,13,opt,name=cache_iterator" json:"cache_iterator,omitempty"` + NumShards *int32 `protobuf:"varint,18,opt,name=num_shards" json:"num_shards,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *LogReadRequest) Reset() { *m = LogReadRequest{} } +func (m *LogReadRequest) String() string { return proto.CompactTextString(m) } +func (*LogReadRequest) ProtoMessage() {} + +func (m *LogReadRequest) GetAppId() string { + if m != nil && m.AppId != nil { + return *m.AppId + } + return "" +} + +func (m *LogReadRequest) GetVersionId() []string { + if m != nil { + return m.VersionId + } + return nil +} + +func (m *LogReadRequest) GetModuleVersion() []*LogModuleVersion { + if m != nil { + return m.ModuleVersion + } + return nil +} + +func (m *LogReadRequest) GetStartTime() int64 { + if m != nil && m.StartTime != nil { + return *m.StartTime + } + return 0 +} + +func (m *LogReadRequest) GetEndTime() int64 { + if m != nil && m.EndTime != nil { + return *m.EndTime + } + return 0 +} + +func (m *LogReadRequest) GetOffset() *LogOffset { + if m != nil { + return m.Offset + } + return nil +} + +func (m *LogReadRequest) GetRequestId() [][]byte { + if m != nil { + return m.RequestId + } + return nil +} + +func (m *LogReadRequest) GetMinimumLogLevel() int32 { + if m != nil && m.MinimumLogLevel != nil { + return *m.MinimumLogLevel + } + return 0 +} + +func (m *LogReadRequest) GetIncludeIncomplete() bool { + if m != nil && m.IncludeIncomplete != nil { + return *m.IncludeIncomplete + } + return false +} + +func (m *LogReadRequest) GetCount() int64 { + if m != nil && m.Count != nil { + return *m.Count + } + return 0 +} + +func (m *LogReadRequest) GetCombinedLogRegex() string { + if m != nil && m.CombinedLogRegex != nil { + return *m.CombinedLogRegex + } + return "" +} + +func (m *LogReadRequest) GetHostRegex() string { + if m != nil && m.HostRegex != nil { + return *m.HostRegex + } + return "" +} + +func (m *LogReadRequest) GetReplicaIndex() int32 { + if m != nil && m.ReplicaIndex != nil { + return *m.ReplicaIndex + } + return 0 +} + +func (m *LogReadRequest) GetIncludeAppLogs() bool { + if m != nil && m.IncludeAppLogs != nil { + return *m.IncludeAppLogs + } + return false +} + +func (m *LogReadRequest) GetAppLogsPerRequest() int32 { + if m != nil && m.AppLogsPerRequest != nil { + return *m.AppLogsPerRequest + } + return 0 +} + +func (m *LogReadRequest) GetIncludeHost() bool { + if m != nil && m.IncludeHost != nil { + return *m.IncludeHost + } + return false +} + +func (m *LogReadRequest) GetIncludeAll() bool { + if m != nil && m.IncludeAll != nil { + return *m.IncludeAll + } + return false +} + +func (m *LogReadRequest) GetCacheIterator() bool { + if m != nil && m.CacheIterator != nil { + return *m.CacheIterator + } + return false +} + +func (m *LogReadRequest) GetNumShards() int32 { + if m != nil && m.NumShards != nil { + return *m.NumShards + } + return 0 +} + +type LogReadResponse struct { + Log []*RequestLog `protobuf:"bytes,1,rep,name=log" json:"log,omitempty"` + Offset *LogOffset `protobuf:"bytes,2,opt,name=offset" json:"offset,omitempty"` + LastEndTime *int64 `protobuf:"varint,3,opt,name=last_end_time" json:"last_end_time,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *LogReadResponse) Reset() { *m = LogReadResponse{} } +func (m *LogReadResponse) String() string { return proto.CompactTextString(m) } +func (*LogReadResponse) ProtoMessage() {} + +func (m *LogReadResponse) GetLog() []*RequestLog { + if m != nil { + return m.Log + } + return nil +} + +func (m *LogReadResponse) GetOffset() *LogOffset { + if m != nil { + return m.Offset + } + return nil +} + +func (m *LogReadResponse) GetLastEndTime() int64 { + if m != nil && m.LastEndTime != nil { + return *m.LastEndTime + } + return 0 +} + +type LogUsageRecord struct { + VersionId *string `protobuf:"bytes,1,opt,name=version_id" json:"version_id,omitempty"` + StartTime *int32 `protobuf:"varint,2,opt,name=start_time" json:"start_time,omitempty"` + EndTime *int32 `protobuf:"varint,3,opt,name=end_time" json:"end_time,omitempty"` + Count *int64 `protobuf:"varint,4,opt,name=count" json:"count,omitempty"` + TotalSize *int64 `protobuf:"varint,5,opt,name=total_size" json:"total_size,omitempty"` + Records *int32 `protobuf:"varint,6,opt,name=records" json:"records,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *LogUsageRecord) Reset() { *m = LogUsageRecord{} } +func (m *LogUsageRecord) String() string { return proto.CompactTextString(m) } +func (*LogUsageRecord) ProtoMessage() {} + +func (m *LogUsageRecord) GetVersionId() string { + if m != nil && m.VersionId != nil { + return *m.VersionId + } + return "" +} + +func (m *LogUsageRecord) GetStartTime() int32 { + if m != nil && m.StartTime != nil { + return *m.StartTime + } + return 0 +} + +func (m *LogUsageRecord) GetEndTime() int32 { + if m != nil && m.EndTime != nil { + return *m.EndTime + } + return 0 +} + +func (m *LogUsageRecord) GetCount() int64 { + if m != nil && m.Count != nil { + return *m.Count + } + return 0 +} + +func (m *LogUsageRecord) GetTotalSize() int64 { + if m != nil && m.TotalSize != nil { + return *m.TotalSize + } + return 0 +} + +func (m *LogUsageRecord) GetRecords() int32 { + if m != nil && m.Records != nil { + return *m.Records + } + return 0 +} + +type LogUsageRequest struct { + AppId *string `protobuf:"bytes,1,req,name=app_id" json:"app_id,omitempty"` + VersionId []string `protobuf:"bytes,2,rep,name=version_id" json:"version_id,omitempty"` + StartTime *int32 `protobuf:"varint,3,opt,name=start_time" json:"start_time,omitempty"` + EndTime *int32 `protobuf:"varint,4,opt,name=end_time" json:"end_time,omitempty"` + ResolutionHours *uint32 `protobuf:"varint,5,opt,name=resolution_hours,def=1" json:"resolution_hours,omitempty"` + CombineVersions *bool `protobuf:"varint,6,opt,name=combine_versions" json:"combine_versions,omitempty"` + UsageVersion *int32 `protobuf:"varint,7,opt,name=usage_version" json:"usage_version,omitempty"` + VersionsOnly *bool `protobuf:"varint,8,opt,name=versions_only" json:"versions_only,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *LogUsageRequest) Reset() { *m = LogUsageRequest{} } +func (m *LogUsageRequest) String() string { return proto.CompactTextString(m) } +func (*LogUsageRequest) ProtoMessage() {} + +const Default_LogUsageRequest_ResolutionHours uint32 = 1 + +func (m *LogUsageRequest) GetAppId() string { + if m != nil && m.AppId != nil { + return *m.AppId + } + return "" +} + +func (m *LogUsageRequest) GetVersionId() []string { + if m != nil { + return m.VersionId + } + return nil +} + +func (m *LogUsageRequest) GetStartTime() int32 { + if m != nil && m.StartTime != nil { + return *m.StartTime + } + return 0 +} + +func (m *LogUsageRequest) GetEndTime() int32 { + if m != nil && m.EndTime != nil { + return *m.EndTime + } + return 0 +} + +func (m *LogUsageRequest) GetResolutionHours() uint32 { + if m != nil && m.ResolutionHours != nil { + return *m.ResolutionHours + } + return Default_LogUsageRequest_ResolutionHours +} + +func (m *LogUsageRequest) GetCombineVersions() bool { + if m != nil && m.CombineVersions != nil { + return *m.CombineVersions + } + return false +} + +func (m *LogUsageRequest) GetUsageVersion() int32 { + if m != nil && m.UsageVersion != nil { + return *m.UsageVersion + } + return 0 +} + +func (m *LogUsageRequest) GetVersionsOnly() bool { + if m != nil && m.VersionsOnly != nil { + return *m.VersionsOnly + } + return false +} + +type LogUsageResponse struct { + Usage []*LogUsageRecord `protobuf:"bytes,1,rep,name=usage" json:"usage,omitempty"` + Summary *LogUsageRecord `protobuf:"bytes,2,opt,name=summary" json:"summary,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *LogUsageResponse) Reset() { *m = LogUsageResponse{} } +func (m *LogUsageResponse) String() string { return proto.CompactTextString(m) } +func (*LogUsageResponse) ProtoMessage() {} + +func (m *LogUsageResponse) GetUsage() []*LogUsageRecord { + if m != nil { + return m.Usage + } + return nil +} + +func (m *LogUsageResponse) GetSummary() *LogUsageRecord { + if m != nil { + return m.Summary + } + return nil +} + +func init() { +} diff --git a/vendor/google.golang.org/appengine/internal/log/log_service.proto b/vendor/google.golang.org/appengine/internal/log/log_service.proto new file mode 100644 index 0000000..8981dc4 --- /dev/null +++ b/vendor/google.golang.org/appengine/internal/log/log_service.proto @@ -0,0 +1,150 @@ +syntax = "proto2"; +option go_package = "log"; + +package appengine; + +message LogServiceError { + enum ErrorCode { + OK = 0; + INVALID_REQUEST = 1; + STORAGE_ERROR = 2; + } +} + +message UserAppLogLine { + required int64 timestamp_usec = 1; + required int64 level = 2; + required string message = 3; +} + +message UserAppLogGroup { + repeated UserAppLogLine log_line = 2; +} + +message FlushRequest { + optional bytes logs = 1; +} + +message SetStatusRequest { + required string status = 1; +} + + +message LogOffset { + optional bytes request_id = 1; +} + +message LogLine { + required int64 time = 1; + required int32 level = 2; + required string log_message = 3; +} + +message RequestLog { + required string app_id = 1; + optional string module_id = 37 [default="default"]; + required string version_id = 2; + required bytes request_id = 3; + optional LogOffset offset = 35; + required string ip = 4; + optional string nickname = 5; + required int64 start_time = 6; + required int64 end_time = 7; + required int64 latency = 8; + required int64 mcycles = 9; + required string method = 10; + required string resource = 11; + required string http_version = 12; + required int32 status = 13; + required int64 response_size = 14; + optional string referrer = 15; + optional string user_agent = 16; + required string url_map_entry = 17; + required string combined = 18; + optional int64 api_mcycles = 19; + optional string host = 20; + optional double cost = 21; + + optional string task_queue_name = 22; + optional string task_name = 23; + + optional bool was_loading_request = 24; + optional int64 pending_time = 25; + optional int32 replica_index = 26 [default = -1]; + optional bool finished = 27 [default = true]; + optional bytes clone_key = 28; + + repeated LogLine line = 29; + + optional bool lines_incomplete = 36; + optional bytes app_engine_release = 38; + + optional int32 exit_reason = 30; + optional bool was_throttled_for_time = 31; + optional bool was_throttled_for_requests = 32; + optional int64 throttled_time = 33; + + optional bytes server_name = 34; +} + +message LogModuleVersion { + optional string module_id = 1 [default="default"]; + optional string version_id = 2; +} + +message LogReadRequest { + required string app_id = 1; + repeated string version_id = 2; + repeated LogModuleVersion module_version = 19; + + optional int64 start_time = 3; + optional int64 end_time = 4; + optional LogOffset offset = 5; + repeated bytes request_id = 6; + + optional int32 minimum_log_level = 7; + optional bool include_incomplete = 8; + optional int64 count = 9; + + optional string combined_log_regex = 14; + optional string host_regex = 15; + optional int32 replica_index = 16; + + optional bool include_app_logs = 10; + optional int32 app_logs_per_request = 17; + optional bool include_host = 11; + optional bool include_all = 12; + optional bool cache_iterator = 13; + optional int32 num_shards = 18; +} + +message LogReadResponse { + repeated RequestLog log = 1; + optional LogOffset offset = 2; + optional int64 last_end_time = 3; +} + +message LogUsageRecord { + optional string version_id = 1; + optional int32 start_time = 2; + optional int32 end_time = 3; + optional int64 count = 4; + optional int64 total_size = 5; + optional int32 records = 6; +} + +message LogUsageRequest { + required string app_id = 1; + repeated string version_id = 2; + optional int32 start_time = 3; + optional int32 end_time = 4; + optional uint32 resolution_hours = 5 [default = 1]; + optional bool combine_versions = 6; + optional int32 usage_version = 7; + optional bool versions_only = 8; +} + +message LogUsageResponse { + repeated LogUsageRecord usage = 1; + optional LogUsageRecord summary = 2; +} diff --git a/vendor/google.golang.org/appengine/internal/log_vm.go b/vendor/google.golang.org/appengine/internal/log_vm.go deleted file mode 100644 index 1e7c9f2..0000000 --- a/vendor/google.golang.org/appengine/internal/log_vm.go +++ /dev/null @@ -1,109 +0,0 @@ -// Copyright 2016 Google Inc. All rights reserved. -// Use of this source code is governed by the Apache 2.0 -// license that can be found in the LICENSE file. - -// +build !appengine - -package internal - -import ( - "encoding/json" - "fmt" - "io" - "io/ioutil" - "log" - "os" - "strings" - "sync" - "time" -) - -// jsonLogger writes logs in the JSON format required for Flex Logging. It can -// be used concurrently. -type jsonLogger struct { - mu sync.Mutex - enc *json.Encoder -} - -type logLine struct { - Message string `json:"message"` - Timestamp logTimestamp `json:"timestamp"` - Severity string `json:"severity"` - TraceID string `json:"traceId,omitempty"` -} - -type logTimestamp struct { - Seconds int64 `json:"seconds"` - Nanos int `json:"nanos"` -} - -var ( - logger *jsonLogger - loggerOnce sync.Once - - logPath = "/var/log/app_engine/app.json" - stderrLogger = newJSONLogger(os.Stderr) - testLogger = newJSONLogger(ioutil.Discard) - - levels = map[int64]string{ - 0: "DEBUG", - 1: "INFO", - 2: "WARNING", - 3: "ERROR", - 4: "CRITICAL", - } -) - -func globalLogger() *jsonLogger { - loggerOnce.Do(func() { - f, err := os.OpenFile(logPath, os.O_WRONLY|os.O_CREATE|os.O_APPEND, 0666) - if err != nil { - log.Printf("failed to open/create log file, logging to stderr: %v", err) - logger = stderrLogger - return - } - - logger = newJSONLogger(f) - }) - - return logger -} - -func logf(ctx *context, level int64, format string, args ...interface{}) { - s := strings.TrimSpace(fmt.Sprintf(format, args...)) - now := time.Now() - - trace := ctx.req.Header.Get(traceHeader) - if i := strings.Index(trace, "/"); i > -1 { - trace = trace[:i] - } - - line := &logLine{ - Message: s, - Timestamp: logTimestamp{ - Seconds: now.Unix(), - Nanos: now.Nanosecond(), - }, - Severity: levels[level], - TraceID: trace, - } - - if err := ctx.logger.emit(line); err != nil { - log.Printf("failed to write log line to file: %v", err) - } - - log.Print(levels[level] + ": " + s) -} - -func newJSONLogger(w io.Writer) *jsonLogger { - return &jsonLogger{ - enc: json.NewEncoder(w), - } -} - -func (l *jsonLogger) emit(line *logLine) error { - l.mu.Lock() - defer l.mu.Unlock() - - return l.enc.Encode(line) -} diff --git a/vendor/google.golang.org/appengine/internal/socket/socket_service.pb.go b/vendor/google.golang.org/appengine/internal/socket/socket_service.pb.go new file mode 100644 index 0000000..60628ec --- /dev/null +++ b/vendor/google.golang.org/appengine/internal/socket/socket_service.pb.go @@ -0,0 +1,1858 @@ +// Code generated by protoc-gen-go. +// source: google.golang.org/appengine/internal/socket/socket_service.proto +// DO NOT EDIT! + +/* +Package socket is a generated protocol buffer package. + +It is generated from these files: + google.golang.org/appengine/internal/socket/socket_service.proto + +It has these top-level messages: + RemoteSocketServiceError + AddressPort + CreateSocketRequest + CreateSocketReply + BindRequest + BindReply + GetSocketNameRequest + GetSocketNameReply + GetPeerNameRequest + GetPeerNameReply + SocketOption + SetSocketOptionsRequest + SetSocketOptionsReply + GetSocketOptionsRequest + GetSocketOptionsReply + ConnectRequest + ConnectReply + ListenRequest + ListenReply + AcceptRequest + AcceptReply + ShutDownRequest + ShutDownReply + CloseRequest + CloseReply + SendRequest + SendReply + ReceiveRequest + ReceiveReply + PollEvent + PollRequest + PollReply + ResolveRequest + ResolveReply +*/ +package socket + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +type RemoteSocketServiceError_ErrorCode int32 + +const ( + RemoteSocketServiceError_SYSTEM_ERROR RemoteSocketServiceError_ErrorCode = 1 + RemoteSocketServiceError_GAI_ERROR RemoteSocketServiceError_ErrorCode = 2 + RemoteSocketServiceError_FAILURE RemoteSocketServiceError_ErrorCode = 4 + RemoteSocketServiceError_PERMISSION_DENIED RemoteSocketServiceError_ErrorCode = 5 + RemoteSocketServiceError_INVALID_REQUEST RemoteSocketServiceError_ErrorCode = 6 + RemoteSocketServiceError_SOCKET_CLOSED RemoteSocketServiceError_ErrorCode = 7 +) + +var RemoteSocketServiceError_ErrorCode_name = map[int32]string{ + 1: "SYSTEM_ERROR", + 2: "GAI_ERROR", + 4: "FAILURE", + 5: "PERMISSION_DENIED", + 6: "INVALID_REQUEST", + 7: "SOCKET_CLOSED", +} +var RemoteSocketServiceError_ErrorCode_value = map[string]int32{ + "SYSTEM_ERROR": 1, + "GAI_ERROR": 2, + "FAILURE": 4, + "PERMISSION_DENIED": 5, + "INVALID_REQUEST": 6, + "SOCKET_CLOSED": 7, +} + +func (x RemoteSocketServiceError_ErrorCode) Enum() *RemoteSocketServiceError_ErrorCode { + p := new(RemoteSocketServiceError_ErrorCode) + *p = x + return p +} +func (x RemoteSocketServiceError_ErrorCode) String() string { + return proto.EnumName(RemoteSocketServiceError_ErrorCode_name, int32(x)) +} +func (x *RemoteSocketServiceError_ErrorCode) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(RemoteSocketServiceError_ErrorCode_value, data, "RemoteSocketServiceError_ErrorCode") + if err != nil { + return err + } + *x = RemoteSocketServiceError_ErrorCode(value) + return nil +} + +type RemoteSocketServiceError_SystemError int32 + +const ( + RemoteSocketServiceError_SYS_SUCCESS RemoteSocketServiceError_SystemError = 0 + RemoteSocketServiceError_SYS_EPERM RemoteSocketServiceError_SystemError = 1 + RemoteSocketServiceError_SYS_ENOENT RemoteSocketServiceError_SystemError = 2 + RemoteSocketServiceError_SYS_ESRCH RemoteSocketServiceError_SystemError = 3 + RemoteSocketServiceError_SYS_EINTR RemoteSocketServiceError_SystemError = 4 + RemoteSocketServiceError_SYS_EIO RemoteSocketServiceError_SystemError = 5 + RemoteSocketServiceError_SYS_ENXIO RemoteSocketServiceError_SystemError = 6 + RemoteSocketServiceError_SYS_E2BIG RemoteSocketServiceError_SystemError = 7 + RemoteSocketServiceError_SYS_ENOEXEC RemoteSocketServiceError_SystemError = 8 + RemoteSocketServiceError_SYS_EBADF RemoteSocketServiceError_SystemError = 9 + RemoteSocketServiceError_SYS_ECHILD RemoteSocketServiceError_SystemError = 10 + RemoteSocketServiceError_SYS_EAGAIN RemoteSocketServiceError_SystemError = 11 + RemoteSocketServiceError_SYS_EWOULDBLOCK RemoteSocketServiceError_SystemError = 11 + RemoteSocketServiceError_SYS_ENOMEM RemoteSocketServiceError_SystemError = 12 + RemoteSocketServiceError_SYS_EACCES RemoteSocketServiceError_SystemError = 13 + RemoteSocketServiceError_SYS_EFAULT RemoteSocketServiceError_SystemError = 14 + RemoteSocketServiceError_SYS_ENOTBLK RemoteSocketServiceError_SystemError = 15 + RemoteSocketServiceError_SYS_EBUSY RemoteSocketServiceError_SystemError = 16 + RemoteSocketServiceError_SYS_EEXIST RemoteSocketServiceError_SystemError = 17 + RemoteSocketServiceError_SYS_EXDEV RemoteSocketServiceError_SystemError = 18 + RemoteSocketServiceError_SYS_ENODEV RemoteSocketServiceError_SystemError = 19 + RemoteSocketServiceError_SYS_ENOTDIR RemoteSocketServiceError_SystemError = 20 + RemoteSocketServiceError_SYS_EISDIR RemoteSocketServiceError_SystemError = 21 + RemoteSocketServiceError_SYS_EINVAL RemoteSocketServiceError_SystemError = 22 + RemoteSocketServiceError_SYS_ENFILE RemoteSocketServiceError_SystemError = 23 + RemoteSocketServiceError_SYS_EMFILE RemoteSocketServiceError_SystemError = 24 + RemoteSocketServiceError_SYS_ENOTTY RemoteSocketServiceError_SystemError = 25 + RemoteSocketServiceError_SYS_ETXTBSY RemoteSocketServiceError_SystemError = 26 + RemoteSocketServiceError_SYS_EFBIG RemoteSocketServiceError_SystemError = 27 + RemoteSocketServiceError_SYS_ENOSPC RemoteSocketServiceError_SystemError = 28 + RemoteSocketServiceError_SYS_ESPIPE RemoteSocketServiceError_SystemError = 29 + RemoteSocketServiceError_SYS_EROFS RemoteSocketServiceError_SystemError = 30 + RemoteSocketServiceError_SYS_EMLINK RemoteSocketServiceError_SystemError = 31 + RemoteSocketServiceError_SYS_EPIPE RemoteSocketServiceError_SystemError = 32 + RemoteSocketServiceError_SYS_EDOM RemoteSocketServiceError_SystemError = 33 + RemoteSocketServiceError_SYS_ERANGE RemoteSocketServiceError_SystemError = 34 + RemoteSocketServiceError_SYS_EDEADLK RemoteSocketServiceError_SystemError = 35 + RemoteSocketServiceError_SYS_EDEADLOCK RemoteSocketServiceError_SystemError = 35 + RemoteSocketServiceError_SYS_ENAMETOOLONG RemoteSocketServiceError_SystemError = 36 + RemoteSocketServiceError_SYS_ENOLCK RemoteSocketServiceError_SystemError = 37 + RemoteSocketServiceError_SYS_ENOSYS RemoteSocketServiceError_SystemError = 38 + RemoteSocketServiceError_SYS_ENOTEMPTY RemoteSocketServiceError_SystemError = 39 + RemoteSocketServiceError_SYS_ELOOP RemoteSocketServiceError_SystemError = 40 + RemoteSocketServiceError_SYS_ENOMSG RemoteSocketServiceError_SystemError = 42 + RemoteSocketServiceError_SYS_EIDRM RemoteSocketServiceError_SystemError = 43 + RemoteSocketServiceError_SYS_ECHRNG RemoteSocketServiceError_SystemError = 44 + RemoteSocketServiceError_SYS_EL2NSYNC RemoteSocketServiceError_SystemError = 45 + RemoteSocketServiceError_SYS_EL3HLT RemoteSocketServiceError_SystemError = 46 + RemoteSocketServiceError_SYS_EL3RST RemoteSocketServiceError_SystemError = 47 + RemoteSocketServiceError_SYS_ELNRNG RemoteSocketServiceError_SystemError = 48 + RemoteSocketServiceError_SYS_EUNATCH RemoteSocketServiceError_SystemError = 49 + RemoteSocketServiceError_SYS_ENOCSI RemoteSocketServiceError_SystemError = 50 + RemoteSocketServiceError_SYS_EL2HLT RemoteSocketServiceError_SystemError = 51 + RemoteSocketServiceError_SYS_EBADE RemoteSocketServiceError_SystemError = 52 + RemoteSocketServiceError_SYS_EBADR RemoteSocketServiceError_SystemError = 53 + RemoteSocketServiceError_SYS_EXFULL RemoteSocketServiceError_SystemError = 54 + RemoteSocketServiceError_SYS_ENOANO RemoteSocketServiceError_SystemError = 55 + RemoteSocketServiceError_SYS_EBADRQC RemoteSocketServiceError_SystemError = 56 + RemoteSocketServiceError_SYS_EBADSLT RemoteSocketServiceError_SystemError = 57 + RemoteSocketServiceError_SYS_EBFONT RemoteSocketServiceError_SystemError = 59 + RemoteSocketServiceError_SYS_ENOSTR RemoteSocketServiceError_SystemError = 60 + RemoteSocketServiceError_SYS_ENODATA RemoteSocketServiceError_SystemError = 61 + RemoteSocketServiceError_SYS_ETIME RemoteSocketServiceError_SystemError = 62 + RemoteSocketServiceError_SYS_ENOSR RemoteSocketServiceError_SystemError = 63 + RemoteSocketServiceError_SYS_ENONET RemoteSocketServiceError_SystemError = 64 + RemoteSocketServiceError_SYS_ENOPKG RemoteSocketServiceError_SystemError = 65 + RemoteSocketServiceError_SYS_EREMOTE RemoteSocketServiceError_SystemError = 66 + RemoteSocketServiceError_SYS_ENOLINK RemoteSocketServiceError_SystemError = 67 + RemoteSocketServiceError_SYS_EADV RemoteSocketServiceError_SystemError = 68 + RemoteSocketServiceError_SYS_ESRMNT RemoteSocketServiceError_SystemError = 69 + RemoteSocketServiceError_SYS_ECOMM RemoteSocketServiceError_SystemError = 70 + RemoteSocketServiceError_SYS_EPROTO RemoteSocketServiceError_SystemError = 71 + RemoteSocketServiceError_SYS_EMULTIHOP RemoteSocketServiceError_SystemError = 72 + RemoteSocketServiceError_SYS_EDOTDOT RemoteSocketServiceError_SystemError = 73 + RemoteSocketServiceError_SYS_EBADMSG RemoteSocketServiceError_SystemError = 74 + RemoteSocketServiceError_SYS_EOVERFLOW RemoteSocketServiceError_SystemError = 75 + RemoteSocketServiceError_SYS_ENOTUNIQ RemoteSocketServiceError_SystemError = 76 + RemoteSocketServiceError_SYS_EBADFD RemoteSocketServiceError_SystemError = 77 + RemoteSocketServiceError_SYS_EREMCHG RemoteSocketServiceError_SystemError = 78 + RemoteSocketServiceError_SYS_ELIBACC RemoteSocketServiceError_SystemError = 79 + RemoteSocketServiceError_SYS_ELIBBAD RemoteSocketServiceError_SystemError = 80 + RemoteSocketServiceError_SYS_ELIBSCN RemoteSocketServiceError_SystemError = 81 + RemoteSocketServiceError_SYS_ELIBMAX RemoteSocketServiceError_SystemError = 82 + RemoteSocketServiceError_SYS_ELIBEXEC RemoteSocketServiceError_SystemError = 83 + RemoteSocketServiceError_SYS_EILSEQ RemoteSocketServiceError_SystemError = 84 + RemoteSocketServiceError_SYS_ERESTART RemoteSocketServiceError_SystemError = 85 + RemoteSocketServiceError_SYS_ESTRPIPE RemoteSocketServiceError_SystemError = 86 + RemoteSocketServiceError_SYS_EUSERS RemoteSocketServiceError_SystemError = 87 + RemoteSocketServiceError_SYS_ENOTSOCK RemoteSocketServiceError_SystemError = 88 + RemoteSocketServiceError_SYS_EDESTADDRREQ RemoteSocketServiceError_SystemError = 89 + RemoteSocketServiceError_SYS_EMSGSIZE RemoteSocketServiceError_SystemError = 90 + RemoteSocketServiceError_SYS_EPROTOTYPE RemoteSocketServiceError_SystemError = 91 + RemoteSocketServiceError_SYS_ENOPROTOOPT RemoteSocketServiceError_SystemError = 92 + RemoteSocketServiceError_SYS_EPROTONOSUPPORT RemoteSocketServiceError_SystemError = 93 + RemoteSocketServiceError_SYS_ESOCKTNOSUPPORT RemoteSocketServiceError_SystemError = 94 + RemoteSocketServiceError_SYS_EOPNOTSUPP RemoteSocketServiceError_SystemError = 95 + RemoteSocketServiceError_SYS_ENOTSUP RemoteSocketServiceError_SystemError = 95 + RemoteSocketServiceError_SYS_EPFNOSUPPORT RemoteSocketServiceError_SystemError = 96 + RemoteSocketServiceError_SYS_EAFNOSUPPORT RemoteSocketServiceError_SystemError = 97 + RemoteSocketServiceError_SYS_EADDRINUSE RemoteSocketServiceError_SystemError = 98 + RemoteSocketServiceError_SYS_EADDRNOTAVAIL RemoteSocketServiceError_SystemError = 99 + RemoteSocketServiceError_SYS_ENETDOWN RemoteSocketServiceError_SystemError = 100 + RemoteSocketServiceError_SYS_ENETUNREACH RemoteSocketServiceError_SystemError = 101 + RemoteSocketServiceError_SYS_ENETRESET RemoteSocketServiceError_SystemError = 102 + RemoteSocketServiceError_SYS_ECONNABORTED RemoteSocketServiceError_SystemError = 103 + RemoteSocketServiceError_SYS_ECONNRESET RemoteSocketServiceError_SystemError = 104 + RemoteSocketServiceError_SYS_ENOBUFS RemoteSocketServiceError_SystemError = 105 + RemoteSocketServiceError_SYS_EISCONN RemoteSocketServiceError_SystemError = 106 + RemoteSocketServiceError_SYS_ENOTCONN RemoteSocketServiceError_SystemError = 107 + RemoteSocketServiceError_SYS_ESHUTDOWN RemoteSocketServiceError_SystemError = 108 + RemoteSocketServiceError_SYS_ETOOMANYREFS RemoteSocketServiceError_SystemError = 109 + RemoteSocketServiceError_SYS_ETIMEDOUT RemoteSocketServiceError_SystemError = 110 + RemoteSocketServiceError_SYS_ECONNREFUSED RemoteSocketServiceError_SystemError = 111 + RemoteSocketServiceError_SYS_EHOSTDOWN RemoteSocketServiceError_SystemError = 112 + RemoteSocketServiceError_SYS_EHOSTUNREACH RemoteSocketServiceError_SystemError = 113 + RemoteSocketServiceError_SYS_EALREADY RemoteSocketServiceError_SystemError = 114 + RemoteSocketServiceError_SYS_EINPROGRESS RemoteSocketServiceError_SystemError = 115 + RemoteSocketServiceError_SYS_ESTALE RemoteSocketServiceError_SystemError = 116 + RemoteSocketServiceError_SYS_EUCLEAN RemoteSocketServiceError_SystemError = 117 + RemoteSocketServiceError_SYS_ENOTNAM RemoteSocketServiceError_SystemError = 118 + RemoteSocketServiceError_SYS_ENAVAIL RemoteSocketServiceError_SystemError = 119 + RemoteSocketServiceError_SYS_EISNAM RemoteSocketServiceError_SystemError = 120 + RemoteSocketServiceError_SYS_EREMOTEIO RemoteSocketServiceError_SystemError = 121 + RemoteSocketServiceError_SYS_EDQUOT RemoteSocketServiceError_SystemError = 122 + RemoteSocketServiceError_SYS_ENOMEDIUM RemoteSocketServiceError_SystemError = 123 + RemoteSocketServiceError_SYS_EMEDIUMTYPE RemoteSocketServiceError_SystemError = 124 + RemoteSocketServiceError_SYS_ECANCELED RemoteSocketServiceError_SystemError = 125 + RemoteSocketServiceError_SYS_ENOKEY RemoteSocketServiceError_SystemError = 126 + RemoteSocketServiceError_SYS_EKEYEXPIRED RemoteSocketServiceError_SystemError = 127 + RemoteSocketServiceError_SYS_EKEYREVOKED RemoteSocketServiceError_SystemError = 128 + RemoteSocketServiceError_SYS_EKEYREJECTED RemoteSocketServiceError_SystemError = 129 + RemoteSocketServiceError_SYS_EOWNERDEAD RemoteSocketServiceError_SystemError = 130 + RemoteSocketServiceError_SYS_ENOTRECOVERABLE RemoteSocketServiceError_SystemError = 131 + RemoteSocketServiceError_SYS_ERFKILL RemoteSocketServiceError_SystemError = 132 +) + +var RemoteSocketServiceError_SystemError_name = map[int32]string{ + 0: "SYS_SUCCESS", + 1: "SYS_EPERM", + 2: "SYS_ENOENT", + 3: "SYS_ESRCH", + 4: "SYS_EINTR", + 5: "SYS_EIO", + 6: "SYS_ENXIO", + 7: "SYS_E2BIG", + 8: "SYS_ENOEXEC", + 9: "SYS_EBADF", + 10: "SYS_ECHILD", + 11: "SYS_EAGAIN", + // Duplicate value: 11: "SYS_EWOULDBLOCK", + 12: "SYS_ENOMEM", + 13: "SYS_EACCES", + 14: "SYS_EFAULT", + 15: "SYS_ENOTBLK", + 16: "SYS_EBUSY", + 17: "SYS_EEXIST", + 18: "SYS_EXDEV", + 19: "SYS_ENODEV", + 20: "SYS_ENOTDIR", + 21: "SYS_EISDIR", + 22: "SYS_EINVAL", + 23: "SYS_ENFILE", + 24: "SYS_EMFILE", + 25: "SYS_ENOTTY", + 26: "SYS_ETXTBSY", + 27: "SYS_EFBIG", + 28: "SYS_ENOSPC", + 29: "SYS_ESPIPE", + 30: "SYS_EROFS", + 31: "SYS_EMLINK", + 32: "SYS_EPIPE", + 33: "SYS_EDOM", + 34: "SYS_ERANGE", + 35: "SYS_EDEADLK", + // Duplicate value: 35: "SYS_EDEADLOCK", + 36: "SYS_ENAMETOOLONG", + 37: "SYS_ENOLCK", + 38: "SYS_ENOSYS", + 39: "SYS_ENOTEMPTY", + 40: "SYS_ELOOP", + 42: "SYS_ENOMSG", + 43: "SYS_EIDRM", + 44: "SYS_ECHRNG", + 45: "SYS_EL2NSYNC", + 46: "SYS_EL3HLT", + 47: "SYS_EL3RST", + 48: "SYS_ELNRNG", + 49: "SYS_EUNATCH", + 50: "SYS_ENOCSI", + 51: "SYS_EL2HLT", + 52: "SYS_EBADE", + 53: "SYS_EBADR", + 54: "SYS_EXFULL", + 55: "SYS_ENOANO", + 56: "SYS_EBADRQC", + 57: "SYS_EBADSLT", + 59: "SYS_EBFONT", + 60: "SYS_ENOSTR", + 61: "SYS_ENODATA", + 62: "SYS_ETIME", + 63: "SYS_ENOSR", + 64: "SYS_ENONET", + 65: "SYS_ENOPKG", + 66: "SYS_EREMOTE", + 67: "SYS_ENOLINK", + 68: "SYS_EADV", + 69: "SYS_ESRMNT", + 70: "SYS_ECOMM", + 71: "SYS_EPROTO", + 72: "SYS_EMULTIHOP", + 73: "SYS_EDOTDOT", + 74: "SYS_EBADMSG", + 75: "SYS_EOVERFLOW", + 76: "SYS_ENOTUNIQ", + 77: "SYS_EBADFD", + 78: "SYS_EREMCHG", + 79: "SYS_ELIBACC", + 80: "SYS_ELIBBAD", + 81: "SYS_ELIBSCN", + 82: "SYS_ELIBMAX", + 83: "SYS_ELIBEXEC", + 84: "SYS_EILSEQ", + 85: "SYS_ERESTART", + 86: "SYS_ESTRPIPE", + 87: "SYS_EUSERS", + 88: "SYS_ENOTSOCK", + 89: "SYS_EDESTADDRREQ", + 90: "SYS_EMSGSIZE", + 91: "SYS_EPROTOTYPE", + 92: "SYS_ENOPROTOOPT", + 93: "SYS_EPROTONOSUPPORT", + 94: "SYS_ESOCKTNOSUPPORT", + 95: "SYS_EOPNOTSUPP", + // Duplicate value: 95: "SYS_ENOTSUP", + 96: "SYS_EPFNOSUPPORT", + 97: "SYS_EAFNOSUPPORT", + 98: "SYS_EADDRINUSE", + 99: "SYS_EADDRNOTAVAIL", + 100: "SYS_ENETDOWN", + 101: "SYS_ENETUNREACH", + 102: "SYS_ENETRESET", + 103: "SYS_ECONNABORTED", + 104: "SYS_ECONNRESET", + 105: "SYS_ENOBUFS", + 106: "SYS_EISCONN", + 107: "SYS_ENOTCONN", + 108: "SYS_ESHUTDOWN", + 109: "SYS_ETOOMANYREFS", + 110: "SYS_ETIMEDOUT", + 111: "SYS_ECONNREFUSED", + 112: "SYS_EHOSTDOWN", + 113: "SYS_EHOSTUNREACH", + 114: "SYS_EALREADY", + 115: "SYS_EINPROGRESS", + 116: "SYS_ESTALE", + 117: "SYS_EUCLEAN", + 118: "SYS_ENOTNAM", + 119: "SYS_ENAVAIL", + 120: "SYS_EISNAM", + 121: "SYS_EREMOTEIO", + 122: "SYS_EDQUOT", + 123: "SYS_ENOMEDIUM", + 124: "SYS_EMEDIUMTYPE", + 125: "SYS_ECANCELED", + 126: "SYS_ENOKEY", + 127: "SYS_EKEYEXPIRED", + 128: "SYS_EKEYREVOKED", + 129: "SYS_EKEYREJECTED", + 130: "SYS_EOWNERDEAD", + 131: "SYS_ENOTRECOVERABLE", + 132: "SYS_ERFKILL", +} +var RemoteSocketServiceError_SystemError_value = map[string]int32{ + "SYS_SUCCESS": 0, + "SYS_EPERM": 1, + "SYS_ENOENT": 2, + "SYS_ESRCH": 3, + "SYS_EINTR": 4, + "SYS_EIO": 5, + "SYS_ENXIO": 6, + "SYS_E2BIG": 7, + "SYS_ENOEXEC": 8, + "SYS_EBADF": 9, + "SYS_ECHILD": 10, + "SYS_EAGAIN": 11, + "SYS_EWOULDBLOCK": 11, + "SYS_ENOMEM": 12, + "SYS_EACCES": 13, + "SYS_EFAULT": 14, + "SYS_ENOTBLK": 15, + "SYS_EBUSY": 16, + "SYS_EEXIST": 17, + "SYS_EXDEV": 18, + "SYS_ENODEV": 19, + "SYS_ENOTDIR": 20, + "SYS_EISDIR": 21, + "SYS_EINVAL": 22, + "SYS_ENFILE": 23, + "SYS_EMFILE": 24, + "SYS_ENOTTY": 25, + "SYS_ETXTBSY": 26, + "SYS_EFBIG": 27, + "SYS_ENOSPC": 28, + "SYS_ESPIPE": 29, + "SYS_EROFS": 30, + "SYS_EMLINK": 31, + "SYS_EPIPE": 32, + "SYS_EDOM": 33, + "SYS_ERANGE": 34, + "SYS_EDEADLK": 35, + "SYS_EDEADLOCK": 35, + "SYS_ENAMETOOLONG": 36, + "SYS_ENOLCK": 37, + "SYS_ENOSYS": 38, + "SYS_ENOTEMPTY": 39, + "SYS_ELOOP": 40, + "SYS_ENOMSG": 42, + "SYS_EIDRM": 43, + "SYS_ECHRNG": 44, + "SYS_EL2NSYNC": 45, + "SYS_EL3HLT": 46, + "SYS_EL3RST": 47, + "SYS_ELNRNG": 48, + "SYS_EUNATCH": 49, + "SYS_ENOCSI": 50, + "SYS_EL2HLT": 51, + "SYS_EBADE": 52, + "SYS_EBADR": 53, + "SYS_EXFULL": 54, + "SYS_ENOANO": 55, + "SYS_EBADRQC": 56, + "SYS_EBADSLT": 57, + "SYS_EBFONT": 59, + "SYS_ENOSTR": 60, + "SYS_ENODATA": 61, + "SYS_ETIME": 62, + "SYS_ENOSR": 63, + "SYS_ENONET": 64, + "SYS_ENOPKG": 65, + "SYS_EREMOTE": 66, + "SYS_ENOLINK": 67, + "SYS_EADV": 68, + "SYS_ESRMNT": 69, + "SYS_ECOMM": 70, + "SYS_EPROTO": 71, + "SYS_EMULTIHOP": 72, + "SYS_EDOTDOT": 73, + "SYS_EBADMSG": 74, + "SYS_EOVERFLOW": 75, + "SYS_ENOTUNIQ": 76, + "SYS_EBADFD": 77, + "SYS_EREMCHG": 78, + "SYS_ELIBACC": 79, + "SYS_ELIBBAD": 80, + "SYS_ELIBSCN": 81, + "SYS_ELIBMAX": 82, + "SYS_ELIBEXEC": 83, + "SYS_EILSEQ": 84, + "SYS_ERESTART": 85, + "SYS_ESTRPIPE": 86, + "SYS_EUSERS": 87, + "SYS_ENOTSOCK": 88, + "SYS_EDESTADDRREQ": 89, + "SYS_EMSGSIZE": 90, + "SYS_EPROTOTYPE": 91, + "SYS_ENOPROTOOPT": 92, + "SYS_EPROTONOSUPPORT": 93, + "SYS_ESOCKTNOSUPPORT": 94, + "SYS_EOPNOTSUPP": 95, + "SYS_ENOTSUP": 95, + "SYS_EPFNOSUPPORT": 96, + "SYS_EAFNOSUPPORT": 97, + "SYS_EADDRINUSE": 98, + "SYS_EADDRNOTAVAIL": 99, + "SYS_ENETDOWN": 100, + "SYS_ENETUNREACH": 101, + "SYS_ENETRESET": 102, + "SYS_ECONNABORTED": 103, + "SYS_ECONNRESET": 104, + "SYS_ENOBUFS": 105, + "SYS_EISCONN": 106, + "SYS_ENOTCONN": 107, + "SYS_ESHUTDOWN": 108, + "SYS_ETOOMANYREFS": 109, + "SYS_ETIMEDOUT": 110, + "SYS_ECONNREFUSED": 111, + "SYS_EHOSTDOWN": 112, + "SYS_EHOSTUNREACH": 113, + "SYS_EALREADY": 114, + "SYS_EINPROGRESS": 115, + "SYS_ESTALE": 116, + "SYS_EUCLEAN": 117, + "SYS_ENOTNAM": 118, + "SYS_ENAVAIL": 119, + "SYS_EISNAM": 120, + "SYS_EREMOTEIO": 121, + "SYS_EDQUOT": 122, + "SYS_ENOMEDIUM": 123, + "SYS_EMEDIUMTYPE": 124, + "SYS_ECANCELED": 125, + "SYS_ENOKEY": 126, + "SYS_EKEYEXPIRED": 127, + "SYS_EKEYREVOKED": 128, + "SYS_EKEYREJECTED": 129, + "SYS_EOWNERDEAD": 130, + "SYS_ENOTRECOVERABLE": 131, + "SYS_ERFKILL": 132, +} + +func (x RemoteSocketServiceError_SystemError) Enum() *RemoteSocketServiceError_SystemError { + p := new(RemoteSocketServiceError_SystemError) + *p = x + return p +} +func (x RemoteSocketServiceError_SystemError) String() string { + return proto.EnumName(RemoteSocketServiceError_SystemError_name, int32(x)) +} +func (x *RemoteSocketServiceError_SystemError) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(RemoteSocketServiceError_SystemError_value, data, "RemoteSocketServiceError_SystemError") + if err != nil { + return err + } + *x = RemoteSocketServiceError_SystemError(value) + return nil +} + +type CreateSocketRequest_SocketFamily int32 + +const ( + CreateSocketRequest_IPv4 CreateSocketRequest_SocketFamily = 1 + CreateSocketRequest_IPv6 CreateSocketRequest_SocketFamily = 2 +) + +var CreateSocketRequest_SocketFamily_name = map[int32]string{ + 1: "IPv4", + 2: "IPv6", +} +var CreateSocketRequest_SocketFamily_value = map[string]int32{ + "IPv4": 1, + "IPv6": 2, +} + +func (x CreateSocketRequest_SocketFamily) Enum() *CreateSocketRequest_SocketFamily { + p := new(CreateSocketRequest_SocketFamily) + *p = x + return p +} +func (x CreateSocketRequest_SocketFamily) String() string { + return proto.EnumName(CreateSocketRequest_SocketFamily_name, int32(x)) +} +func (x *CreateSocketRequest_SocketFamily) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(CreateSocketRequest_SocketFamily_value, data, "CreateSocketRequest_SocketFamily") + if err != nil { + return err + } + *x = CreateSocketRequest_SocketFamily(value) + return nil +} + +type CreateSocketRequest_SocketProtocol int32 + +const ( + CreateSocketRequest_TCP CreateSocketRequest_SocketProtocol = 1 + CreateSocketRequest_UDP CreateSocketRequest_SocketProtocol = 2 +) + +var CreateSocketRequest_SocketProtocol_name = map[int32]string{ + 1: "TCP", + 2: "UDP", +} +var CreateSocketRequest_SocketProtocol_value = map[string]int32{ + "TCP": 1, + "UDP": 2, +} + +func (x CreateSocketRequest_SocketProtocol) Enum() *CreateSocketRequest_SocketProtocol { + p := new(CreateSocketRequest_SocketProtocol) + *p = x + return p +} +func (x CreateSocketRequest_SocketProtocol) String() string { + return proto.EnumName(CreateSocketRequest_SocketProtocol_name, int32(x)) +} +func (x *CreateSocketRequest_SocketProtocol) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(CreateSocketRequest_SocketProtocol_value, data, "CreateSocketRequest_SocketProtocol") + if err != nil { + return err + } + *x = CreateSocketRequest_SocketProtocol(value) + return nil +} + +type SocketOption_SocketOptionLevel int32 + +const ( + SocketOption_SOCKET_SOL_IP SocketOption_SocketOptionLevel = 0 + SocketOption_SOCKET_SOL_SOCKET SocketOption_SocketOptionLevel = 1 + SocketOption_SOCKET_SOL_TCP SocketOption_SocketOptionLevel = 6 + SocketOption_SOCKET_SOL_UDP SocketOption_SocketOptionLevel = 17 +) + +var SocketOption_SocketOptionLevel_name = map[int32]string{ + 0: "SOCKET_SOL_IP", + 1: "SOCKET_SOL_SOCKET", + 6: "SOCKET_SOL_TCP", + 17: "SOCKET_SOL_UDP", +} +var SocketOption_SocketOptionLevel_value = map[string]int32{ + "SOCKET_SOL_IP": 0, + "SOCKET_SOL_SOCKET": 1, + "SOCKET_SOL_TCP": 6, + "SOCKET_SOL_UDP": 17, +} + +func (x SocketOption_SocketOptionLevel) Enum() *SocketOption_SocketOptionLevel { + p := new(SocketOption_SocketOptionLevel) + *p = x + return p +} +func (x SocketOption_SocketOptionLevel) String() string { + return proto.EnumName(SocketOption_SocketOptionLevel_name, int32(x)) +} +func (x *SocketOption_SocketOptionLevel) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(SocketOption_SocketOptionLevel_value, data, "SocketOption_SocketOptionLevel") + if err != nil { + return err + } + *x = SocketOption_SocketOptionLevel(value) + return nil +} + +type SocketOption_SocketOptionName int32 + +const ( + SocketOption_SOCKET_SO_DEBUG SocketOption_SocketOptionName = 1 + SocketOption_SOCKET_SO_REUSEADDR SocketOption_SocketOptionName = 2 + SocketOption_SOCKET_SO_TYPE SocketOption_SocketOptionName = 3 + SocketOption_SOCKET_SO_ERROR SocketOption_SocketOptionName = 4 + SocketOption_SOCKET_SO_DONTROUTE SocketOption_SocketOptionName = 5 + SocketOption_SOCKET_SO_BROADCAST SocketOption_SocketOptionName = 6 + SocketOption_SOCKET_SO_SNDBUF SocketOption_SocketOptionName = 7 + SocketOption_SOCKET_SO_RCVBUF SocketOption_SocketOptionName = 8 + SocketOption_SOCKET_SO_KEEPALIVE SocketOption_SocketOptionName = 9 + SocketOption_SOCKET_SO_OOBINLINE SocketOption_SocketOptionName = 10 + SocketOption_SOCKET_SO_LINGER SocketOption_SocketOptionName = 13 + SocketOption_SOCKET_SO_RCVTIMEO SocketOption_SocketOptionName = 20 + SocketOption_SOCKET_SO_SNDTIMEO SocketOption_SocketOptionName = 21 + SocketOption_SOCKET_IP_TOS SocketOption_SocketOptionName = 1 + SocketOption_SOCKET_IP_TTL SocketOption_SocketOptionName = 2 + SocketOption_SOCKET_IP_HDRINCL SocketOption_SocketOptionName = 3 + SocketOption_SOCKET_IP_OPTIONS SocketOption_SocketOptionName = 4 + SocketOption_SOCKET_TCP_NODELAY SocketOption_SocketOptionName = 1 + SocketOption_SOCKET_TCP_MAXSEG SocketOption_SocketOptionName = 2 + SocketOption_SOCKET_TCP_CORK SocketOption_SocketOptionName = 3 + SocketOption_SOCKET_TCP_KEEPIDLE SocketOption_SocketOptionName = 4 + SocketOption_SOCKET_TCP_KEEPINTVL SocketOption_SocketOptionName = 5 + SocketOption_SOCKET_TCP_KEEPCNT SocketOption_SocketOptionName = 6 + SocketOption_SOCKET_TCP_SYNCNT SocketOption_SocketOptionName = 7 + SocketOption_SOCKET_TCP_LINGER2 SocketOption_SocketOptionName = 8 + SocketOption_SOCKET_TCP_DEFER_ACCEPT SocketOption_SocketOptionName = 9 + SocketOption_SOCKET_TCP_WINDOW_CLAMP SocketOption_SocketOptionName = 10 + SocketOption_SOCKET_TCP_INFO SocketOption_SocketOptionName = 11 + SocketOption_SOCKET_TCP_QUICKACK SocketOption_SocketOptionName = 12 +) + +var SocketOption_SocketOptionName_name = map[int32]string{ + 1: "SOCKET_SO_DEBUG", + 2: "SOCKET_SO_REUSEADDR", + 3: "SOCKET_SO_TYPE", + 4: "SOCKET_SO_ERROR", + 5: "SOCKET_SO_DONTROUTE", + 6: "SOCKET_SO_BROADCAST", + 7: "SOCKET_SO_SNDBUF", + 8: "SOCKET_SO_RCVBUF", + 9: "SOCKET_SO_KEEPALIVE", + 10: "SOCKET_SO_OOBINLINE", + 13: "SOCKET_SO_LINGER", + 20: "SOCKET_SO_RCVTIMEO", + 21: "SOCKET_SO_SNDTIMEO", + // Duplicate value: 1: "SOCKET_IP_TOS", + // Duplicate value: 2: "SOCKET_IP_TTL", + // Duplicate value: 3: "SOCKET_IP_HDRINCL", + // Duplicate value: 4: "SOCKET_IP_OPTIONS", + // Duplicate value: 1: "SOCKET_TCP_NODELAY", + // Duplicate value: 2: "SOCKET_TCP_MAXSEG", + // Duplicate value: 3: "SOCKET_TCP_CORK", + // Duplicate value: 4: "SOCKET_TCP_KEEPIDLE", + // Duplicate value: 5: "SOCKET_TCP_KEEPINTVL", + // Duplicate value: 6: "SOCKET_TCP_KEEPCNT", + // Duplicate value: 7: "SOCKET_TCP_SYNCNT", + // Duplicate value: 8: "SOCKET_TCP_LINGER2", + // Duplicate value: 9: "SOCKET_TCP_DEFER_ACCEPT", + // Duplicate value: 10: "SOCKET_TCP_WINDOW_CLAMP", + 11: "SOCKET_TCP_INFO", + 12: "SOCKET_TCP_QUICKACK", +} +var SocketOption_SocketOptionName_value = map[string]int32{ + "SOCKET_SO_DEBUG": 1, + "SOCKET_SO_REUSEADDR": 2, + "SOCKET_SO_TYPE": 3, + "SOCKET_SO_ERROR": 4, + "SOCKET_SO_DONTROUTE": 5, + "SOCKET_SO_BROADCAST": 6, + "SOCKET_SO_SNDBUF": 7, + "SOCKET_SO_RCVBUF": 8, + "SOCKET_SO_KEEPALIVE": 9, + "SOCKET_SO_OOBINLINE": 10, + "SOCKET_SO_LINGER": 13, + "SOCKET_SO_RCVTIMEO": 20, + "SOCKET_SO_SNDTIMEO": 21, + "SOCKET_IP_TOS": 1, + "SOCKET_IP_TTL": 2, + "SOCKET_IP_HDRINCL": 3, + "SOCKET_IP_OPTIONS": 4, + "SOCKET_TCP_NODELAY": 1, + "SOCKET_TCP_MAXSEG": 2, + "SOCKET_TCP_CORK": 3, + "SOCKET_TCP_KEEPIDLE": 4, + "SOCKET_TCP_KEEPINTVL": 5, + "SOCKET_TCP_KEEPCNT": 6, + "SOCKET_TCP_SYNCNT": 7, + "SOCKET_TCP_LINGER2": 8, + "SOCKET_TCP_DEFER_ACCEPT": 9, + "SOCKET_TCP_WINDOW_CLAMP": 10, + "SOCKET_TCP_INFO": 11, + "SOCKET_TCP_QUICKACK": 12, +} + +func (x SocketOption_SocketOptionName) Enum() *SocketOption_SocketOptionName { + p := new(SocketOption_SocketOptionName) + *p = x + return p +} +func (x SocketOption_SocketOptionName) String() string { + return proto.EnumName(SocketOption_SocketOptionName_name, int32(x)) +} +func (x *SocketOption_SocketOptionName) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(SocketOption_SocketOptionName_value, data, "SocketOption_SocketOptionName") + if err != nil { + return err + } + *x = SocketOption_SocketOptionName(value) + return nil +} + +type ShutDownRequest_How int32 + +const ( + ShutDownRequest_SOCKET_SHUT_RD ShutDownRequest_How = 1 + ShutDownRequest_SOCKET_SHUT_WR ShutDownRequest_How = 2 + ShutDownRequest_SOCKET_SHUT_RDWR ShutDownRequest_How = 3 +) + +var ShutDownRequest_How_name = map[int32]string{ + 1: "SOCKET_SHUT_RD", + 2: "SOCKET_SHUT_WR", + 3: "SOCKET_SHUT_RDWR", +} +var ShutDownRequest_How_value = map[string]int32{ + "SOCKET_SHUT_RD": 1, + "SOCKET_SHUT_WR": 2, + "SOCKET_SHUT_RDWR": 3, +} + +func (x ShutDownRequest_How) Enum() *ShutDownRequest_How { + p := new(ShutDownRequest_How) + *p = x + return p +} +func (x ShutDownRequest_How) String() string { + return proto.EnumName(ShutDownRequest_How_name, int32(x)) +} +func (x *ShutDownRequest_How) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(ShutDownRequest_How_value, data, "ShutDownRequest_How") + if err != nil { + return err + } + *x = ShutDownRequest_How(value) + return nil +} + +type ReceiveRequest_Flags int32 + +const ( + ReceiveRequest_MSG_OOB ReceiveRequest_Flags = 1 + ReceiveRequest_MSG_PEEK ReceiveRequest_Flags = 2 +) + +var ReceiveRequest_Flags_name = map[int32]string{ + 1: "MSG_OOB", + 2: "MSG_PEEK", +} +var ReceiveRequest_Flags_value = map[string]int32{ + "MSG_OOB": 1, + "MSG_PEEK": 2, +} + +func (x ReceiveRequest_Flags) Enum() *ReceiveRequest_Flags { + p := new(ReceiveRequest_Flags) + *p = x + return p +} +func (x ReceiveRequest_Flags) String() string { + return proto.EnumName(ReceiveRequest_Flags_name, int32(x)) +} +func (x *ReceiveRequest_Flags) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(ReceiveRequest_Flags_value, data, "ReceiveRequest_Flags") + if err != nil { + return err + } + *x = ReceiveRequest_Flags(value) + return nil +} + +type PollEvent_PollEventFlag int32 + +const ( + PollEvent_SOCKET_POLLNONE PollEvent_PollEventFlag = 0 + PollEvent_SOCKET_POLLIN PollEvent_PollEventFlag = 1 + PollEvent_SOCKET_POLLPRI PollEvent_PollEventFlag = 2 + PollEvent_SOCKET_POLLOUT PollEvent_PollEventFlag = 4 + PollEvent_SOCKET_POLLERR PollEvent_PollEventFlag = 8 + PollEvent_SOCKET_POLLHUP PollEvent_PollEventFlag = 16 + PollEvent_SOCKET_POLLNVAL PollEvent_PollEventFlag = 32 + PollEvent_SOCKET_POLLRDNORM PollEvent_PollEventFlag = 64 + PollEvent_SOCKET_POLLRDBAND PollEvent_PollEventFlag = 128 + PollEvent_SOCKET_POLLWRNORM PollEvent_PollEventFlag = 256 + PollEvent_SOCKET_POLLWRBAND PollEvent_PollEventFlag = 512 + PollEvent_SOCKET_POLLMSG PollEvent_PollEventFlag = 1024 + PollEvent_SOCKET_POLLREMOVE PollEvent_PollEventFlag = 4096 + PollEvent_SOCKET_POLLRDHUP PollEvent_PollEventFlag = 8192 +) + +var PollEvent_PollEventFlag_name = map[int32]string{ + 0: "SOCKET_POLLNONE", + 1: "SOCKET_POLLIN", + 2: "SOCKET_POLLPRI", + 4: "SOCKET_POLLOUT", + 8: "SOCKET_POLLERR", + 16: "SOCKET_POLLHUP", + 32: "SOCKET_POLLNVAL", + 64: "SOCKET_POLLRDNORM", + 128: "SOCKET_POLLRDBAND", + 256: "SOCKET_POLLWRNORM", + 512: "SOCKET_POLLWRBAND", + 1024: "SOCKET_POLLMSG", + 4096: "SOCKET_POLLREMOVE", + 8192: "SOCKET_POLLRDHUP", +} +var PollEvent_PollEventFlag_value = map[string]int32{ + "SOCKET_POLLNONE": 0, + "SOCKET_POLLIN": 1, + "SOCKET_POLLPRI": 2, + "SOCKET_POLLOUT": 4, + "SOCKET_POLLERR": 8, + "SOCKET_POLLHUP": 16, + "SOCKET_POLLNVAL": 32, + "SOCKET_POLLRDNORM": 64, + "SOCKET_POLLRDBAND": 128, + "SOCKET_POLLWRNORM": 256, + "SOCKET_POLLWRBAND": 512, + "SOCKET_POLLMSG": 1024, + "SOCKET_POLLREMOVE": 4096, + "SOCKET_POLLRDHUP": 8192, +} + +func (x PollEvent_PollEventFlag) Enum() *PollEvent_PollEventFlag { + p := new(PollEvent_PollEventFlag) + *p = x + return p +} +func (x PollEvent_PollEventFlag) String() string { + return proto.EnumName(PollEvent_PollEventFlag_name, int32(x)) +} +func (x *PollEvent_PollEventFlag) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(PollEvent_PollEventFlag_value, data, "PollEvent_PollEventFlag") + if err != nil { + return err + } + *x = PollEvent_PollEventFlag(value) + return nil +} + +type ResolveReply_ErrorCode int32 + +const ( + ResolveReply_SOCKET_EAI_ADDRFAMILY ResolveReply_ErrorCode = 1 + ResolveReply_SOCKET_EAI_AGAIN ResolveReply_ErrorCode = 2 + ResolveReply_SOCKET_EAI_BADFLAGS ResolveReply_ErrorCode = 3 + ResolveReply_SOCKET_EAI_FAIL ResolveReply_ErrorCode = 4 + ResolveReply_SOCKET_EAI_FAMILY ResolveReply_ErrorCode = 5 + ResolveReply_SOCKET_EAI_MEMORY ResolveReply_ErrorCode = 6 + ResolveReply_SOCKET_EAI_NODATA ResolveReply_ErrorCode = 7 + ResolveReply_SOCKET_EAI_NONAME ResolveReply_ErrorCode = 8 + ResolveReply_SOCKET_EAI_SERVICE ResolveReply_ErrorCode = 9 + ResolveReply_SOCKET_EAI_SOCKTYPE ResolveReply_ErrorCode = 10 + ResolveReply_SOCKET_EAI_SYSTEM ResolveReply_ErrorCode = 11 + ResolveReply_SOCKET_EAI_BADHINTS ResolveReply_ErrorCode = 12 + ResolveReply_SOCKET_EAI_PROTOCOL ResolveReply_ErrorCode = 13 + ResolveReply_SOCKET_EAI_OVERFLOW ResolveReply_ErrorCode = 14 + ResolveReply_SOCKET_EAI_MAX ResolveReply_ErrorCode = 15 +) + +var ResolveReply_ErrorCode_name = map[int32]string{ + 1: "SOCKET_EAI_ADDRFAMILY", + 2: "SOCKET_EAI_AGAIN", + 3: "SOCKET_EAI_BADFLAGS", + 4: "SOCKET_EAI_FAIL", + 5: "SOCKET_EAI_FAMILY", + 6: "SOCKET_EAI_MEMORY", + 7: "SOCKET_EAI_NODATA", + 8: "SOCKET_EAI_NONAME", + 9: "SOCKET_EAI_SERVICE", + 10: "SOCKET_EAI_SOCKTYPE", + 11: "SOCKET_EAI_SYSTEM", + 12: "SOCKET_EAI_BADHINTS", + 13: "SOCKET_EAI_PROTOCOL", + 14: "SOCKET_EAI_OVERFLOW", + 15: "SOCKET_EAI_MAX", +} +var ResolveReply_ErrorCode_value = map[string]int32{ + "SOCKET_EAI_ADDRFAMILY": 1, + "SOCKET_EAI_AGAIN": 2, + "SOCKET_EAI_BADFLAGS": 3, + "SOCKET_EAI_FAIL": 4, + "SOCKET_EAI_FAMILY": 5, + "SOCKET_EAI_MEMORY": 6, + "SOCKET_EAI_NODATA": 7, + "SOCKET_EAI_NONAME": 8, + "SOCKET_EAI_SERVICE": 9, + "SOCKET_EAI_SOCKTYPE": 10, + "SOCKET_EAI_SYSTEM": 11, + "SOCKET_EAI_BADHINTS": 12, + "SOCKET_EAI_PROTOCOL": 13, + "SOCKET_EAI_OVERFLOW": 14, + "SOCKET_EAI_MAX": 15, +} + +func (x ResolveReply_ErrorCode) Enum() *ResolveReply_ErrorCode { + p := new(ResolveReply_ErrorCode) + *p = x + return p +} +func (x ResolveReply_ErrorCode) String() string { + return proto.EnumName(ResolveReply_ErrorCode_name, int32(x)) +} +func (x *ResolveReply_ErrorCode) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(ResolveReply_ErrorCode_value, data, "ResolveReply_ErrorCode") + if err != nil { + return err + } + *x = ResolveReply_ErrorCode(value) + return nil +} + +type RemoteSocketServiceError struct { + SystemError *int32 `protobuf:"varint,1,opt,name=system_error,def=0" json:"system_error,omitempty"` + ErrorDetail *string `protobuf:"bytes,2,opt,name=error_detail" json:"error_detail,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *RemoteSocketServiceError) Reset() { *m = RemoteSocketServiceError{} } +func (m *RemoteSocketServiceError) String() string { return proto.CompactTextString(m) } +func (*RemoteSocketServiceError) ProtoMessage() {} + +const Default_RemoteSocketServiceError_SystemError int32 = 0 + +func (m *RemoteSocketServiceError) GetSystemError() int32 { + if m != nil && m.SystemError != nil { + return *m.SystemError + } + return Default_RemoteSocketServiceError_SystemError +} + +func (m *RemoteSocketServiceError) GetErrorDetail() string { + if m != nil && m.ErrorDetail != nil { + return *m.ErrorDetail + } + return "" +} + +type AddressPort struct { + Port *int32 `protobuf:"varint,1,req,name=port" json:"port,omitempty"` + PackedAddress []byte `protobuf:"bytes,2,opt,name=packed_address" json:"packed_address,omitempty"` + HostnameHint *string `protobuf:"bytes,3,opt,name=hostname_hint" json:"hostname_hint,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *AddressPort) Reset() { *m = AddressPort{} } +func (m *AddressPort) String() string { return proto.CompactTextString(m) } +func (*AddressPort) ProtoMessage() {} + +func (m *AddressPort) GetPort() int32 { + if m != nil && m.Port != nil { + return *m.Port + } + return 0 +} + +func (m *AddressPort) GetPackedAddress() []byte { + if m != nil { + return m.PackedAddress + } + return nil +} + +func (m *AddressPort) GetHostnameHint() string { + if m != nil && m.HostnameHint != nil { + return *m.HostnameHint + } + return "" +} + +type CreateSocketRequest struct { + Family *CreateSocketRequest_SocketFamily `protobuf:"varint,1,req,name=family,enum=appengine.CreateSocketRequest_SocketFamily" json:"family,omitempty"` + Protocol *CreateSocketRequest_SocketProtocol `protobuf:"varint,2,req,name=protocol,enum=appengine.CreateSocketRequest_SocketProtocol" json:"protocol,omitempty"` + SocketOptions []*SocketOption `protobuf:"bytes,3,rep,name=socket_options" json:"socket_options,omitempty"` + ProxyExternalIp *AddressPort `protobuf:"bytes,4,opt,name=proxy_external_ip" json:"proxy_external_ip,omitempty"` + ListenBacklog *int32 `protobuf:"varint,5,opt,name=listen_backlog,def=0" json:"listen_backlog,omitempty"` + RemoteIp *AddressPort `protobuf:"bytes,6,opt,name=remote_ip" json:"remote_ip,omitempty"` + AppId *string `protobuf:"bytes,9,opt,name=app_id" json:"app_id,omitempty"` + ProjectId *int64 `protobuf:"varint,10,opt,name=project_id" json:"project_id,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *CreateSocketRequest) Reset() { *m = CreateSocketRequest{} } +func (m *CreateSocketRequest) String() string { return proto.CompactTextString(m) } +func (*CreateSocketRequest) ProtoMessage() {} + +const Default_CreateSocketRequest_ListenBacklog int32 = 0 + +func (m *CreateSocketRequest) GetFamily() CreateSocketRequest_SocketFamily { + if m != nil && m.Family != nil { + return *m.Family + } + return CreateSocketRequest_IPv4 +} + +func (m *CreateSocketRequest) GetProtocol() CreateSocketRequest_SocketProtocol { + if m != nil && m.Protocol != nil { + return *m.Protocol + } + return CreateSocketRequest_TCP +} + +func (m *CreateSocketRequest) GetSocketOptions() []*SocketOption { + if m != nil { + return m.SocketOptions + } + return nil +} + +func (m *CreateSocketRequest) GetProxyExternalIp() *AddressPort { + if m != nil { + return m.ProxyExternalIp + } + return nil +} + +func (m *CreateSocketRequest) GetListenBacklog() int32 { + if m != nil && m.ListenBacklog != nil { + return *m.ListenBacklog + } + return Default_CreateSocketRequest_ListenBacklog +} + +func (m *CreateSocketRequest) GetRemoteIp() *AddressPort { + if m != nil { + return m.RemoteIp + } + return nil +} + +func (m *CreateSocketRequest) GetAppId() string { + if m != nil && m.AppId != nil { + return *m.AppId + } + return "" +} + +func (m *CreateSocketRequest) GetProjectId() int64 { + if m != nil && m.ProjectId != nil { + return *m.ProjectId + } + return 0 +} + +type CreateSocketReply struct { + SocketDescriptor *string `protobuf:"bytes,1,opt,name=socket_descriptor" json:"socket_descriptor,omitempty"` + ServerAddress *AddressPort `protobuf:"bytes,3,opt,name=server_address" json:"server_address,omitempty"` + ProxyExternalIp *AddressPort `protobuf:"bytes,4,opt,name=proxy_external_ip" json:"proxy_external_ip,omitempty"` + XXX_extensions map[int32]proto.Extension `json:"-"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *CreateSocketReply) Reset() { *m = CreateSocketReply{} } +func (m *CreateSocketReply) String() string { return proto.CompactTextString(m) } +func (*CreateSocketReply) ProtoMessage() {} + +var extRange_CreateSocketReply = []proto.ExtensionRange{ + {1000, 536870911}, +} + +func (*CreateSocketReply) ExtensionRangeArray() []proto.ExtensionRange { + return extRange_CreateSocketReply +} +func (m *CreateSocketReply) ExtensionMap() map[int32]proto.Extension { + if m.XXX_extensions == nil { + m.XXX_extensions = make(map[int32]proto.Extension) + } + return m.XXX_extensions +} + +func (m *CreateSocketReply) GetSocketDescriptor() string { + if m != nil && m.SocketDescriptor != nil { + return *m.SocketDescriptor + } + return "" +} + +func (m *CreateSocketReply) GetServerAddress() *AddressPort { + if m != nil { + return m.ServerAddress + } + return nil +} + +func (m *CreateSocketReply) GetProxyExternalIp() *AddressPort { + if m != nil { + return m.ProxyExternalIp + } + return nil +} + +type BindRequest struct { + SocketDescriptor *string `protobuf:"bytes,1,req,name=socket_descriptor" json:"socket_descriptor,omitempty"` + ProxyExternalIp *AddressPort `protobuf:"bytes,2,req,name=proxy_external_ip" json:"proxy_external_ip,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *BindRequest) Reset() { *m = BindRequest{} } +func (m *BindRequest) String() string { return proto.CompactTextString(m) } +func (*BindRequest) ProtoMessage() {} + +func (m *BindRequest) GetSocketDescriptor() string { + if m != nil && m.SocketDescriptor != nil { + return *m.SocketDescriptor + } + return "" +} + +func (m *BindRequest) GetProxyExternalIp() *AddressPort { + if m != nil { + return m.ProxyExternalIp + } + return nil +} + +type BindReply struct { + ProxyExternalIp *AddressPort `protobuf:"bytes,1,opt,name=proxy_external_ip" json:"proxy_external_ip,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *BindReply) Reset() { *m = BindReply{} } +func (m *BindReply) String() string { return proto.CompactTextString(m) } +func (*BindReply) ProtoMessage() {} + +func (m *BindReply) GetProxyExternalIp() *AddressPort { + if m != nil { + return m.ProxyExternalIp + } + return nil +} + +type GetSocketNameRequest struct { + SocketDescriptor *string `protobuf:"bytes,1,req,name=socket_descriptor" json:"socket_descriptor,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *GetSocketNameRequest) Reset() { *m = GetSocketNameRequest{} } +func (m *GetSocketNameRequest) String() string { return proto.CompactTextString(m) } +func (*GetSocketNameRequest) ProtoMessage() {} + +func (m *GetSocketNameRequest) GetSocketDescriptor() string { + if m != nil && m.SocketDescriptor != nil { + return *m.SocketDescriptor + } + return "" +} + +type GetSocketNameReply struct { + ProxyExternalIp *AddressPort `protobuf:"bytes,2,opt,name=proxy_external_ip" json:"proxy_external_ip,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *GetSocketNameReply) Reset() { *m = GetSocketNameReply{} } +func (m *GetSocketNameReply) String() string { return proto.CompactTextString(m) } +func (*GetSocketNameReply) ProtoMessage() {} + +func (m *GetSocketNameReply) GetProxyExternalIp() *AddressPort { + if m != nil { + return m.ProxyExternalIp + } + return nil +} + +type GetPeerNameRequest struct { + SocketDescriptor *string `protobuf:"bytes,1,req,name=socket_descriptor" json:"socket_descriptor,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *GetPeerNameRequest) Reset() { *m = GetPeerNameRequest{} } +func (m *GetPeerNameRequest) String() string { return proto.CompactTextString(m) } +func (*GetPeerNameRequest) ProtoMessage() {} + +func (m *GetPeerNameRequest) GetSocketDescriptor() string { + if m != nil && m.SocketDescriptor != nil { + return *m.SocketDescriptor + } + return "" +} + +type GetPeerNameReply struct { + PeerIp *AddressPort `protobuf:"bytes,2,opt,name=peer_ip" json:"peer_ip,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *GetPeerNameReply) Reset() { *m = GetPeerNameReply{} } +func (m *GetPeerNameReply) String() string { return proto.CompactTextString(m) } +func (*GetPeerNameReply) ProtoMessage() {} + +func (m *GetPeerNameReply) GetPeerIp() *AddressPort { + if m != nil { + return m.PeerIp + } + return nil +} + +type SocketOption struct { + Level *SocketOption_SocketOptionLevel `protobuf:"varint,1,req,name=level,enum=appengine.SocketOption_SocketOptionLevel" json:"level,omitempty"` + Option *SocketOption_SocketOptionName `protobuf:"varint,2,req,name=option,enum=appengine.SocketOption_SocketOptionName" json:"option,omitempty"` + Value []byte `protobuf:"bytes,3,req,name=value" json:"value,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *SocketOption) Reset() { *m = SocketOption{} } +func (m *SocketOption) String() string { return proto.CompactTextString(m) } +func (*SocketOption) ProtoMessage() {} + +func (m *SocketOption) GetLevel() SocketOption_SocketOptionLevel { + if m != nil && m.Level != nil { + return *m.Level + } + return SocketOption_SOCKET_SOL_IP +} + +func (m *SocketOption) GetOption() SocketOption_SocketOptionName { + if m != nil && m.Option != nil { + return *m.Option + } + return SocketOption_SOCKET_SO_DEBUG +} + +func (m *SocketOption) GetValue() []byte { + if m != nil { + return m.Value + } + return nil +} + +type SetSocketOptionsRequest struct { + SocketDescriptor *string `protobuf:"bytes,1,req,name=socket_descriptor" json:"socket_descriptor,omitempty"` + Options []*SocketOption `protobuf:"bytes,2,rep,name=options" json:"options,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *SetSocketOptionsRequest) Reset() { *m = SetSocketOptionsRequest{} } +func (m *SetSocketOptionsRequest) String() string { return proto.CompactTextString(m) } +func (*SetSocketOptionsRequest) ProtoMessage() {} + +func (m *SetSocketOptionsRequest) GetSocketDescriptor() string { + if m != nil && m.SocketDescriptor != nil { + return *m.SocketDescriptor + } + return "" +} + +func (m *SetSocketOptionsRequest) GetOptions() []*SocketOption { + if m != nil { + return m.Options + } + return nil +} + +type SetSocketOptionsReply struct { + XXX_unrecognized []byte `json:"-"` +} + +func (m *SetSocketOptionsReply) Reset() { *m = SetSocketOptionsReply{} } +func (m *SetSocketOptionsReply) String() string { return proto.CompactTextString(m) } +func (*SetSocketOptionsReply) ProtoMessage() {} + +type GetSocketOptionsRequest struct { + SocketDescriptor *string `protobuf:"bytes,1,req,name=socket_descriptor" json:"socket_descriptor,omitempty"` + Options []*SocketOption `protobuf:"bytes,2,rep,name=options" json:"options,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *GetSocketOptionsRequest) Reset() { *m = GetSocketOptionsRequest{} } +func (m *GetSocketOptionsRequest) String() string { return proto.CompactTextString(m) } +func (*GetSocketOptionsRequest) ProtoMessage() {} + +func (m *GetSocketOptionsRequest) GetSocketDescriptor() string { + if m != nil && m.SocketDescriptor != nil { + return *m.SocketDescriptor + } + return "" +} + +func (m *GetSocketOptionsRequest) GetOptions() []*SocketOption { + if m != nil { + return m.Options + } + return nil +} + +type GetSocketOptionsReply struct { + Options []*SocketOption `protobuf:"bytes,2,rep,name=options" json:"options,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *GetSocketOptionsReply) Reset() { *m = GetSocketOptionsReply{} } +func (m *GetSocketOptionsReply) String() string { return proto.CompactTextString(m) } +func (*GetSocketOptionsReply) ProtoMessage() {} + +func (m *GetSocketOptionsReply) GetOptions() []*SocketOption { + if m != nil { + return m.Options + } + return nil +} + +type ConnectRequest struct { + SocketDescriptor *string `protobuf:"bytes,1,req,name=socket_descriptor" json:"socket_descriptor,omitempty"` + RemoteIp *AddressPort `protobuf:"bytes,2,req,name=remote_ip" json:"remote_ip,omitempty"` + TimeoutSeconds *float64 `protobuf:"fixed64,3,opt,name=timeout_seconds,def=-1" json:"timeout_seconds,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *ConnectRequest) Reset() { *m = ConnectRequest{} } +func (m *ConnectRequest) String() string { return proto.CompactTextString(m) } +func (*ConnectRequest) ProtoMessage() {} + +const Default_ConnectRequest_TimeoutSeconds float64 = -1 + +func (m *ConnectRequest) GetSocketDescriptor() string { + if m != nil && m.SocketDescriptor != nil { + return *m.SocketDescriptor + } + return "" +} + +func (m *ConnectRequest) GetRemoteIp() *AddressPort { + if m != nil { + return m.RemoteIp + } + return nil +} + +func (m *ConnectRequest) GetTimeoutSeconds() float64 { + if m != nil && m.TimeoutSeconds != nil { + return *m.TimeoutSeconds + } + return Default_ConnectRequest_TimeoutSeconds +} + +type ConnectReply struct { + ProxyExternalIp *AddressPort `protobuf:"bytes,1,opt,name=proxy_external_ip" json:"proxy_external_ip,omitempty"` + XXX_extensions map[int32]proto.Extension `json:"-"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *ConnectReply) Reset() { *m = ConnectReply{} } +func (m *ConnectReply) String() string { return proto.CompactTextString(m) } +func (*ConnectReply) ProtoMessage() {} + +var extRange_ConnectReply = []proto.ExtensionRange{ + {1000, 536870911}, +} + +func (*ConnectReply) ExtensionRangeArray() []proto.ExtensionRange { + return extRange_ConnectReply +} +func (m *ConnectReply) ExtensionMap() map[int32]proto.Extension { + if m.XXX_extensions == nil { + m.XXX_extensions = make(map[int32]proto.Extension) + } + return m.XXX_extensions +} + +func (m *ConnectReply) GetProxyExternalIp() *AddressPort { + if m != nil { + return m.ProxyExternalIp + } + return nil +} + +type ListenRequest struct { + SocketDescriptor *string `protobuf:"bytes,1,req,name=socket_descriptor" json:"socket_descriptor,omitempty"` + Backlog *int32 `protobuf:"varint,2,req,name=backlog" json:"backlog,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *ListenRequest) Reset() { *m = ListenRequest{} } +func (m *ListenRequest) String() string { return proto.CompactTextString(m) } +func (*ListenRequest) ProtoMessage() {} + +func (m *ListenRequest) GetSocketDescriptor() string { + if m != nil && m.SocketDescriptor != nil { + return *m.SocketDescriptor + } + return "" +} + +func (m *ListenRequest) GetBacklog() int32 { + if m != nil && m.Backlog != nil { + return *m.Backlog + } + return 0 +} + +type ListenReply struct { + XXX_unrecognized []byte `json:"-"` +} + +func (m *ListenReply) Reset() { *m = ListenReply{} } +func (m *ListenReply) String() string { return proto.CompactTextString(m) } +func (*ListenReply) ProtoMessage() {} + +type AcceptRequest struct { + SocketDescriptor *string `protobuf:"bytes,1,req,name=socket_descriptor" json:"socket_descriptor,omitempty"` + TimeoutSeconds *float64 `protobuf:"fixed64,2,opt,name=timeout_seconds,def=-1" json:"timeout_seconds,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *AcceptRequest) Reset() { *m = AcceptRequest{} } +func (m *AcceptRequest) String() string { return proto.CompactTextString(m) } +func (*AcceptRequest) ProtoMessage() {} + +const Default_AcceptRequest_TimeoutSeconds float64 = -1 + +func (m *AcceptRequest) GetSocketDescriptor() string { + if m != nil && m.SocketDescriptor != nil { + return *m.SocketDescriptor + } + return "" +} + +func (m *AcceptRequest) GetTimeoutSeconds() float64 { + if m != nil && m.TimeoutSeconds != nil { + return *m.TimeoutSeconds + } + return Default_AcceptRequest_TimeoutSeconds +} + +type AcceptReply struct { + NewSocketDescriptor []byte `protobuf:"bytes,2,opt,name=new_socket_descriptor" json:"new_socket_descriptor,omitempty"` + RemoteAddress *AddressPort `protobuf:"bytes,3,opt,name=remote_address" json:"remote_address,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *AcceptReply) Reset() { *m = AcceptReply{} } +func (m *AcceptReply) String() string { return proto.CompactTextString(m) } +func (*AcceptReply) ProtoMessage() {} + +func (m *AcceptReply) GetNewSocketDescriptor() []byte { + if m != nil { + return m.NewSocketDescriptor + } + return nil +} + +func (m *AcceptReply) GetRemoteAddress() *AddressPort { + if m != nil { + return m.RemoteAddress + } + return nil +} + +type ShutDownRequest struct { + SocketDescriptor *string `protobuf:"bytes,1,req,name=socket_descriptor" json:"socket_descriptor,omitempty"` + How *ShutDownRequest_How `protobuf:"varint,2,req,name=how,enum=appengine.ShutDownRequest_How" json:"how,omitempty"` + SendOffset *int64 `protobuf:"varint,3,req,name=send_offset" json:"send_offset,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *ShutDownRequest) Reset() { *m = ShutDownRequest{} } +func (m *ShutDownRequest) String() string { return proto.CompactTextString(m) } +func (*ShutDownRequest) ProtoMessage() {} + +func (m *ShutDownRequest) GetSocketDescriptor() string { + if m != nil && m.SocketDescriptor != nil { + return *m.SocketDescriptor + } + return "" +} + +func (m *ShutDownRequest) GetHow() ShutDownRequest_How { + if m != nil && m.How != nil { + return *m.How + } + return ShutDownRequest_SOCKET_SHUT_RD +} + +func (m *ShutDownRequest) GetSendOffset() int64 { + if m != nil && m.SendOffset != nil { + return *m.SendOffset + } + return 0 +} + +type ShutDownReply struct { + XXX_unrecognized []byte `json:"-"` +} + +func (m *ShutDownReply) Reset() { *m = ShutDownReply{} } +func (m *ShutDownReply) String() string { return proto.CompactTextString(m) } +func (*ShutDownReply) ProtoMessage() {} + +type CloseRequest struct { + SocketDescriptor *string `protobuf:"bytes,1,req,name=socket_descriptor" json:"socket_descriptor,omitempty"` + SendOffset *int64 `protobuf:"varint,2,opt,name=send_offset,def=-1" json:"send_offset,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *CloseRequest) Reset() { *m = CloseRequest{} } +func (m *CloseRequest) String() string { return proto.CompactTextString(m) } +func (*CloseRequest) ProtoMessage() {} + +const Default_CloseRequest_SendOffset int64 = -1 + +func (m *CloseRequest) GetSocketDescriptor() string { + if m != nil && m.SocketDescriptor != nil { + return *m.SocketDescriptor + } + return "" +} + +func (m *CloseRequest) GetSendOffset() int64 { + if m != nil && m.SendOffset != nil { + return *m.SendOffset + } + return Default_CloseRequest_SendOffset +} + +type CloseReply struct { + XXX_unrecognized []byte `json:"-"` +} + +func (m *CloseReply) Reset() { *m = CloseReply{} } +func (m *CloseReply) String() string { return proto.CompactTextString(m) } +func (*CloseReply) ProtoMessage() {} + +type SendRequest struct { + SocketDescriptor *string `protobuf:"bytes,1,req,name=socket_descriptor" json:"socket_descriptor,omitempty"` + Data []byte `protobuf:"bytes,2,req,name=data" json:"data,omitempty"` + StreamOffset *int64 `protobuf:"varint,3,req,name=stream_offset" json:"stream_offset,omitempty"` + Flags *int32 `protobuf:"varint,4,opt,name=flags,def=0" json:"flags,omitempty"` + SendTo *AddressPort `protobuf:"bytes,5,opt,name=send_to" json:"send_to,omitempty"` + TimeoutSeconds *float64 `protobuf:"fixed64,6,opt,name=timeout_seconds,def=-1" json:"timeout_seconds,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *SendRequest) Reset() { *m = SendRequest{} } +func (m *SendRequest) String() string { return proto.CompactTextString(m) } +func (*SendRequest) ProtoMessage() {} + +const Default_SendRequest_Flags int32 = 0 +const Default_SendRequest_TimeoutSeconds float64 = -1 + +func (m *SendRequest) GetSocketDescriptor() string { + if m != nil && m.SocketDescriptor != nil { + return *m.SocketDescriptor + } + return "" +} + +func (m *SendRequest) GetData() []byte { + if m != nil { + return m.Data + } + return nil +} + +func (m *SendRequest) GetStreamOffset() int64 { + if m != nil && m.StreamOffset != nil { + return *m.StreamOffset + } + return 0 +} + +func (m *SendRequest) GetFlags() int32 { + if m != nil && m.Flags != nil { + return *m.Flags + } + return Default_SendRequest_Flags +} + +func (m *SendRequest) GetSendTo() *AddressPort { + if m != nil { + return m.SendTo + } + return nil +} + +func (m *SendRequest) GetTimeoutSeconds() float64 { + if m != nil && m.TimeoutSeconds != nil { + return *m.TimeoutSeconds + } + return Default_SendRequest_TimeoutSeconds +} + +type SendReply struct { + DataSent *int32 `protobuf:"varint,1,opt,name=data_sent" json:"data_sent,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *SendReply) Reset() { *m = SendReply{} } +func (m *SendReply) String() string { return proto.CompactTextString(m) } +func (*SendReply) ProtoMessage() {} + +func (m *SendReply) GetDataSent() int32 { + if m != nil && m.DataSent != nil { + return *m.DataSent + } + return 0 +} + +type ReceiveRequest struct { + SocketDescriptor *string `protobuf:"bytes,1,req,name=socket_descriptor" json:"socket_descriptor,omitempty"` + DataSize *int32 `protobuf:"varint,2,req,name=data_size" json:"data_size,omitempty"` + Flags *int32 `protobuf:"varint,3,opt,name=flags,def=0" json:"flags,omitempty"` + TimeoutSeconds *float64 `protobuf:"fixed64,5,opt,name=timeout_seconds,def=-1" json:"timeout_seconds,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *ReceiveRequest) Reset() { *m = ReceiveRequest{} } +func (m *ReceiveRequest) String() string { return proto.CompactTextString(m) } +func (*ReceiveRequest) ProtoMessage() {} + +const Default_ReceiveRequest_Flags int32 = 0 +const Default_ReceiveRequest_TimeoutSeconds float64 = -1 + +func (m *ReceiveRequest) GetSocketDescriptor() string { + if m != nil && m.SocketDescriptor != nil { + return *m.SocketDescriptor + } + return "" +} + +func (m *ReceiveRequest) GetDataSize() int32 { + if m != nil && m.DataSize != nil { + return *m.DataSize + } + return 0 +} + +func (m *ReceiveRequest) GetFlags() int32 { + if m != nil && m.Flags != nil { + return *m.Flags + } + return Default_ReceiveRequest_Flags +} + +func (m *ReceiveRequest) GetTimeoutSeconds() float64 { + if m != nil && m.TimeoutSeconds != nil { + return *m.TimeoutSeconds + } + return Default_ReceiveRequest_TimeoutSeconds +} + +type ReceiveReply struct { + StreamOffset *int64 `protobuf:"varint,2,opt,name=stream_offset" json:"stream_offset,omitempty"` + Data []byte `protobuf:"bytes,3,opt,name=data" json:"data,omitempty"` + ReceivedFrom *AddressPort `protobuf:"bytes,4,opt,name=received_from" json:"received_from,omitempty"` + BufferSize *int32 `protobuf:"varint,5,opt,name=buffer_size" json:"buffer_size,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *ReceiveReply) Reset() { *m = ReceiveReply{} } +func (m *ReceiveReply) String() string { return proto.CompactTextString(m) } +func (*ReceiveReply) ProtoMessage() {} + +func (m *ReceiveReply) GetStreamOffset() int64 { + if m != nil && m.StreamOffset != nil { + return *m.StreamOffset + } + return 0 +} + +func (m *ReceiveReply) GetData() []byte { + if m != nil { + return m.Data + } + return nil +} + +func (m *ReceiveReply) GetReceivedFrom() *AddressPort { + if m != nil { + return m.ReceivedFrom + } + return nil +} + +func (m *ReceiveReply) GetBufferSize() int32 { + if m != nil && m.BufferSize != nil { + return *m.BufferSize + } + return 0 +} + +type PollEvent struct { + SocketDescriptor *string `protobuf:"bytes,1,req,name=socket_descriptor" json:"socket_descriptor,omitempty"` + RequestedEvents *int32 `protobuf:"varint,2,req,name=requested_events" json:"requested_events,omitempty"` + ObservedEvents *int32 `protobuf:"varint,3,req,name=observed_events" json:"observed_events,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *PollEvent) Reset() { *m = PollEvent{} } +func (m *PollEvent) String() string { return proto.CompactTextString(m) } +func (*PollEvent) ProtoMessage() {} + +func (m *PollEvent) GetSocketDescriptor() string { + if m != nil && m.SocketDescriptor != nil { + return *m.SocketDescriptor + } + return "" +} + +func (m *PollEvent) GetRequestedEvents() int32 { + if m != nil && m.RequestedEvents != nil { + return *m.RequestedEvents + } + return 0 +} + +func (m *PollEvent) GetObservedEvents() int32 { + if m != nil && m.ObservedEvents != nil { + return *m.ObservedEvents + } + return 0 +} + +type PollRequest struct { + Events []*PollEvent `protobuf:"bytes,1,rep,name=events" json:"events,omitempty"` + TimeoutSeconds *float64 `protobuf:"fixed64,2,opt,name=timeout_seconds,def=-1" json:"timeout_seconds,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *PollRequest) Reset() { *m = PollRequest{} } +func (m *PollRequest) String() string { return proto.CompactTextString(m) } +func (*PollRequest) ProtoMessage() {} + +const Default_PollRequest_TimeoutSeconds float64 = -1 + +func (m *PollRequest) GetEvents() []*PollEvent { + if m != nil { + return m.Events + } + return nil +} + +func (m *PollRequest) GetTimeoutSeconds() float64 { + if m != nil && m.TimeoutSeconds != nil { + return *m.TimeoutSeconds + } + return Default_PollRequest_TimeoutSeconds +} + +type PollReply struct { + Events []*PollEvent `protobuf:"bytes,2,rep,name=events" json:"events,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *PollReply) Reset() { *m = PollReply{} } +func (m *PollReply) String() string { return proto.CompactTextString(m) } +func (*PollReply) ProtoMessage() {} + +func (m *PollReply) GetEvents() []*PollEvent { + if m != nil { + return m.Events + } + return nil +} + +type ResolveRequest struct { + Name *string `protobuf:"bytes,1,req,name=name" json:"name,omitempty"` + AddressFamilies []CreateSocketRequest_SocketFamily `protobuf:"varint,2,rep,name=address_families,enum=appengine.CreateSocketRequest_SocketFamily" json:"address_families,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *ResolveRequest) Reset() { *m = ResolveRequest{} } +func (m *ResolveRequest) String() string { return proto.CompactTextString(m) } +func (*ResolveRequest) ProtoMessage() {} + +func (m *ResolveRequest) GetName() string { + if m != nil && m.Name != nil { + return *m.Name + } + return "" +} + +func (m *ResolveRequest) GetAddressFamilies() []CreateSocketRequest_SocketFamily { + if m != nil { + return m.AddressFamilies + } + return nil +} + +type ResolveReply struct { + PackedAddress [][]byte `protobuf:"bytes,2,rep,name=packed_address" json:"packed_address,omitempty"` + CanonicalName *string `protobuf:"bytes,3,opt,name=canonical_name" json:"canonical_name,omitempty"` + Aliases []string `protobuf:"bytes,4,rep,name=aliases" json:"aliases,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *ResolveReply) Reset() { *m = ResolveReply{} } +func (m *ResolveReply) String() string { return proto.CompactTextString(m) } +func (*ResolveReply) ProtoMessage() {} + +func (m *ResolveReply) GetPackedAddress() [][]byte { + if m != nil { + return m.PackedAddress + } + return nil +} + +func (m *ResolveReply) GetCanonicalName() string { + if m != nil && m.CanonicalName != nil { + return *m.CanonicalName + } + return "" +} + +func (m *ResolveReply) GetAliases() []string { + if m != nil { + return m.Aliases + } + return nil +} + +func init() { +} diff --git a/vendor/google.golang.org/appengine/internal/socket/socket_service.proto b/vendor/google.golang.org/appengine/internal/socket/socket_service.proto new file mode 100644 index 0000000..2fcc795 --- /dev/null +++ b/vendor/google.golang.org/appengine/internal/socket/socket_service.proto @@ -0,0 +1,460 @@ +syntax = "proto2"; +option go_package = "socket"; + +package appengine; + +message RemoteSocketServiceError { + enum ErrorCode { + SYSTEM_ERROR = 1; + GAI_ERROR = 2; + FAILURE = 4; + PERMISSION_DENIED = 5; + INVALID_REQUEST = 6; + SOCKET_CLOSED = 7; + } + + enum SystemError { + option allow_alias = true; + + SYS_SUCCESS = 0; + SYS_EPERM = 1; + SYS_ENOENT = 2; + SYS_ESRCH = 3; + SYS_EINTR = 4; + SYS_EIO = 5; + SYS_ENXIO = 6; + SYS_E2BIG = 7; + SYS_ENOEXEC = 8; + SYS_EBADF = 9; + SYS_ECHILD = 10; + SYS_EAGAIN = 11; + SYS_EWOULDBLOCK = 11; + SYS_ENOMEM = 12; + SYS_EACCES = 13; + SYS_EFAULT = 14; + SYS_ENOTBLK = 15; + SYS_EBUSY = 16; + SYS_EEXIST = 17; + SYS_EXDEV = 18; + SYS_ENODEV = 19; + SYS_ENOTDIR = 20; + SYS_EISDIR = 21; + SYS_EINVAL = 22; + SYS_ENFILE = 23; + SYS_EMFILE = 24; + SYS_ENOTTY = 25; + SYS_ETXTBSY = 26; + SYS_EFBIG = 27; + SYS_ENOSPC = 28; + SYS_ESPIPE = 29; + SYS_EROFS = 30; + SYS_EMLINK = 31; + SYS_EPIPE = 32; + SYS_EDOM = 33; + SYS_ERANGE = 34; + SYS_EDEADLK = 35; + SYS_EDEADLOCK = 35; + SYS_ENAMETOOLONG = 36; + SYS_ENOLCK = 37; + SYS_ENOSYS = 38; + SYS_ENOTEMPTY = 39; + SYS_ELOOP = 40; + SYS_ENOMSG = 42; + SYS_EIDRM = 43; + SYS_ECHRNG = 44; + SYS_EL2NSYNC = 45; + SYS_EL3HLT = 46; + SYS_EL3RST = 47; + SYS_ELNRNG = 48; + SYS_EUNATCH = 49; + SYS_ENOCSI = 50; + SYS_EL2HLT = 51; + SYS_EBADE = 52; + SYS_EBADR = 53; + SYS_EXFULL = 54; + SYS_ENOANO = 55; + SYS_EBADRQC = 56; + SYS_EBADSLT = 57; + SYS_EBFONT = 59; + SYS_ENOSTR = 60; + SYS_ENODATA = 61; + SYS_ETIME = 62; + SYS_ENOSR = 63; + SYS_ENONET = 64; + SYS_ENOPKG = 65; + SYS_EREMOTE = 66; + SYS_ENOLINK = 67; + SYS_EADV = 68; + SYS_ESRMNT = 69; + SYS_ECOMM = 70; + SYS_EPROTO = 71; + SYS_EMULTIHOP = 72; + SYS_EDOTDOT = 73; + SYS_EBADMSG = 74; + SYS_EOVERFLOW = 75; + SYS_ENOTUNIQ = 76; + SYS_EBADFD = 77; + SYS_EREMCHG = 78; + SYS_ELIBACC = 79; + SYS_ELIBBAD = 80; + SYS_ELIBSCN = 81; + SYS_ELIBMAX = 82; + SYS_ELIBEXEC = 83; + SYS_EILSEQ = 84; + SYS_ERESTART = 85; + SYS_ESTRPIPE = 86; + SYS_EUSERS = 87; + SYS_ENOTSOCK = 88; + SYS_EDESTADDRREQ = 89; + SYS_EMSGSIZE = 90; + SYS_EPROTOTYPE = 91; + SYS_ENOPROTOOPT = 92; + SYS_EPROTONOSUPPORT = 93; + SYS_ESOCKTNOSUPPORT = 94; + SYS_EOPNOTSUPP = 95; + SYS_ENOTSUP = 95; + SYS_EPFNOSUPPORT = 96; + SYS_EAFNOSUPPORT = 97; + SYS_EADDRINUSE = 98; + SYS_EADDRNOTAVAIL = 99; + SYS_ENETDOWN = 100; + SYS_ENETUNREACH = 101; + SYS_ENETRESET = 102; + SYS_ECONNABORTED = 103; + SYS_ECONNRESET = 104; + SYS_ENOBUFS = 105; + SYS_EISCONN = 106; + SYS_ENOTCONN = 107; + SYS_ESHUTDOWN = 108; + SYS_ETOOMANYREFS = 109; + SYS_ETIMEDOUT = 110; + SYS_ECONNREFUSED = 111; + SYS_EHOSTDOWN = 112; + SYS_EHOSTUNREACH = 113; + SYS_EALREADY = 114; + SYS_EINPROGRESS = 115; + SYS_ESTALE = 116; + SYS_EUCLEAN = 117; + SYS_ENOTNAM = 118; + SYS_ENAVAIL = 119; + SYS_EISNAM = 120; + SYS_EREMOTEIO = 121; + SYS_EDQUOT = 122; + SYS_ENOMEDIUM = 123; + SYS_EMEDIUMTYPE = 124; + SYS_ECANCELED = 125; + SYS_ENOKEY = 126; + SYS_EKEYEXPIRED = 127; + SYS_EKEYREVOKED = 128; + SYS_EKEYREJECTED = 129; + SYS_EOWNERDEAD = 130; + SYS_ENOTRECOVERABLE = 131; + SYS_ERFKILL = 132; + } + + optional int32 system_error = 1 [default=0]; + optional string error_detail = 2; +} + +message AddressPort { + required int32 port = 1; + optional bytes packed_address = 2; + + optional string hostname_hint = 3; +} + + + +message CreateSocketRequest { + enum SocketFamily { + IPv4 = 1; + IPv6 = 2; + } + + enum SocketProtocol { + TCP = 1; + UDP = 2; + } + + required SocketFamily family = 1; + required SocketProtocol protocol = 2; + + repeated SocketOption socket_options = 3; + + optional AddressPort proxy_external_ip = 4; + + optional int32 listen_backlog = 5 [default=0]; + + optional AddressPort remote_ip = 6; + + optional string app_id = 9; + + optional int64 project_id = 10; +} + +message CreateSocketReply { + optional string socket_descriptor = 1; + + optional AddressPort server_address = 3; + + optional AddressPort proxy_external_ip = 4; + + extensions 1000 to max; +} + + + +message BindRequest { + required string socket_descriptor = 1; + required AddressPort proxy_external_ip = 2; +} + +message BindReply { + optional AddressPort proxy_external_ip = 1; +} + + + +message GetSocketNameRequest { + required string socket_descriptor = 1; +} + +message GetSocketNameReply { + optional AddressPort proxy_external_ip = 2; +} + + + +message GetPeerNameRequest { + required string socket_descriptor = 1; +} + +message GetPeerNameReply { + optional AddressPort peer_ip = 2; +} + + +message SocketOption { + + enum SocketOptionLevel { + SOCKET_SOL_IP = 0; + SOCKET_SOL_SOCKET = 1; + SOCKET_SOL_TCP = 6; + SOCKET_SOL_UDP = 17; + } + + enum SocketOptionName { + option allow_alias = true; + + SOCKET_SO_DEBUG = 1; + SOCKET_SO_REUSEADDR = 2; + SOCKET_SO_TYPE = 3; + SOCKET_SO_ERROR = 4; + SOCKET_SO_DONTROUTE = 5; + SOCKET_SO_BROADCAST = 6; + SOCKET_SO_SNDBUF = 7; + SOCKET_SO_RCVBUF = 8; + SOCKET_SO_KEEPALIVE = 9; + SOCKET_SO_OOBINLINE = 10; + SOCKET_SO_LINGER = 13; + SOCKET_SO_RCVTIMEO = 20; + SOCKET_SO_SNDTIMEO = 21; + + SOCKET_IP_TOS = 1; + SOCKET_IP_TTL = 2; + SOCKET_IP_HDRINCL = 3; + SOCKET_IP_OPTIONS = 4; + + SOCKET_TCP_NODELAY = 1; + SOCKET_TCP_MAXSEG = 2; + SOCKET_TCP_CORK = 3; + SOCKET_TCP_KEEPIDLE = 4; + SOCKET_TCP_KEEPINTVL = 5; + SOCKET_TCP_KEEPCNT = 6; + SOCKET_TCP_SYNCNT = 7; + SOCKET_TCP_LINGER2 = 8; + SOCKET_TCP_DEFER_ACCEPT = 9; + SOCKET_TCP_WINDOW_CLAMP = 10; + SOCKET_TCP_INFO = 11; + SOCKET_TCP_QUICKACK = 12; + } + + required SocketOptionLevel level = 1; + required SocketOptionName option = 2; + required bytes value = 3; +} + + +message SetSocketOptionsRequest { + required string socket_descriptor = 1; + repeated SocketOption options = 2; +} + +message SetSocketOptionsReply { +} + +message GetSocketOptionsRequest { + required string socket_descriptor = 1; + repeated SocketOption options = 2; +} + +message GetSocketOptionsReply { + repeated SocketOption options = 2; +} + + +message ConnectRequest { + required string socket_descriptor = 1; + required AddressPort remote_ip = 2; + optional double timeout_seconds = 3 [default=-1]; +} + +message ConnectReply { + optional AddressPort proxy_external_ip = 1; + + extensions 1000 to max; +} + + +message ListenRequest { + required string socket_descriptor = 1; + required int32 backlog = 2; +} + +message ListenReply { +} + + +message AcceptRequest { + required string socket_descriptor = 1; + optional double timeout_seconds = 2 [default=-1]; +} + +message AcceptReply { + optional bytes new_socket_descriptor = 2; + optional AddressPort remote_address = 3; +} + + + +message ShutDownRequest { + enum How { + SOCKET_SHUT_RD = 1; + SOCKET_SHUT_WR = 2; + SOCKET_SHUT_RDWR = 3; + } + required string socket_descriptor = 1; + required How how = 2; + required int64 send_offset = 3; +} + +message ShutDownReply { +} + + + +message CloseRequest { + required string socket_descriptor = 1; + optional int64 send_offset = 2 [default=-1]; +} + +message CloseReply { +} + + + +message SendRequest { + required string socket_descriptor = 1; + required bytes data = 2 [ctype=CORD]; + required int64 stream_offset = 3; + optional int32 flags = 4 [default=0]; + optional AddressPort send_to = 5; + optional double timeout_seconds = 6 [default=-1]; +} + +message SendReply { + optional int32 data_sent = 1; +} + + +message ReceiveRequest { + enum Flags { + MSG_OOB = 1; + MSG_PEEK = 2; + } + required string socket_descriptor = 1; + required int32 data_size = 2; + optional int32 flags = 3 [default=0]; + optional double timeout_seconds = 5 [default=-1]; +} + +message ReceiveReply { + optional int64 stream_offset = 2; + optional bytes data = 3 [ctype=CORD]; + optional AddressPort received_from = 4; + optional int32 buffer_size = 5; +} + + + +message PollEvent { + + enum PollEventFlag { + SOCKET_POLLNONE = 0; + SOCKET_POLLIN = 1; + SOCKET_POLLPRI = 2; + SOCKET_POLLOUT = 4; + SOCKET_POLLERR = 8; + SOCKET_POLLHUP = 16; + SOCKET_POLLNVAL = 32; + SOCKET_POLLRDNORM = 64; + SOCKET_POLLRDBAND = 128; + SOCKET_POLLWRNORM = 256; + SOCKET_POLLWRBAND = 512; + SOCKET_POLLMSG = 1024; + SOCKET_POLLREMOVE = 4096; + SOCKET_POLLRDHUP = 8192; + }; + + required string socket_descriptor = 1; + required int32 requested_events = 2; + required int32 observed_events = 3; +} + +message PollRequest { + repeated PollEvent events = 1; + optional double timeout_seconds = 2 [default=-1]; +} + +message PollReply { + repeated PollEvent events = 2; +} + +message ResolveRequest { + required string name = 1; + repeated CreateSocketRequest.SocketFamily address_families = 2; +} + +message ResolveReply { + enum ErrorCode { + SOCKET_EAI_ADDRFAMILY = 1; + SOCKET_EAI_AGAIN = 2; + SOCKET_EAI_BADFLAGS = 3; + SOCKET_EAI_FAIL = 4; + SOCKET_EAI_FAMILY = 5; + SOCKET_EAI_MEMORY = 6; + SOCKET_EAI_NODATA = 7; + SOCKET_EAI_NONAME = 8; + SOCKET_EAI_SERVICE = 9; + SOCKET_EAI_SOCKTYPE = 10; + SOCKET_EAI_SYSTEM = 11; + SOCKET_EAI_BADHINTS = 12; + SOCKET_EAI_PROTOCOL = 13; + SOCKET_EAI_OVERFLOW = 14; + SOCKET_EAI_MAX = 15; + }; + + repeated bytes packed_address = 2; + optional string canonical_name = 3; + repeated string aliases = 4; +} diff --git a/vendor/google.golang.org/appengine/socket/doc.go b/vendor/google.golang.org/appengine/socket/doc.go new file mode 100644 index 0000000..3de46df --- /dev/null +++ b/vendor/google.golang.org/appengine/socket/doc.go @@ -0,0 +1,10 @@ +// Copyright 2012 Google Inc. All rights reserved. +// Use of this source code is governed by the Apache 2.0 +// license that can be found in the LICENSE file. + +// Package socket provides outbound network sockets. +// +// This package is only required in the classic App Engine environment. +// Applications running only in App Engine "flexible environment" should +// use the standard library's net package. +package socket diff --git a/vendor/google.golang.org/appengine/socket/socket_classic.go b/vendor/google.golang.org/appengine/socket/socket_classic.go new file mode 100644 index 0000000..0ad50e2 --- /dev/null +++ b/vendor/google.golang.org/appengine/socket/socket_classic.go @@ -0,0 +1,290 @@ +// Copyright 2012 Google Inc. All rights reserved. +// Use of this source code is governed by the Apache 2.0 +// license that can be found in the LICENSE file. + +// +build appengine + +package socket + +import ( + "fmt" + "io" + "net" + "strconv" + "time" + + "github.com/golang/protobuf/proto" + "golang.org/x/net/context" + "google.golang.org/appengine/internal" + + pb "google.golang.org/appengine/internal/socket" +) + +// Dial connects to the address addr on the network protocol. +// The address format is host:port, where host may be a hostname or an IP address. +// Known protocols are "tcp" and "udp". +// The returned connection satisfies net.Conn, and is valid while ctx is valid; +// if the connection is to be used after ctx becomes invalid, invoke SetContext +// with the new context. +func Dial(ctx context.Context, protocol, addr string) (*Conn, error) { + return DialTimeout(ctx, protocol, addr, 0) +} + +var ipFamilies = []pb.CreateSocketRequest_SocketFamily{ + pb.CreateSocketRequest_IPv4, + pb.CreateSocketRequest_IPv6, +} + +// DialTimeout is like Dial but takes a timeout. +// The timeout includes name resolution, if required. +func DialTimeout(ctx context.Context, protocol, addr string, timeout time.Duration) (*Conn, error) { + dialCtx := ctx // Used for dialing and name resolution, but not stored in the *Conn. + if timeout > 0 { + var cancel context.CancelFunc + dialCtx, cancel = context.WithTimeout(ctx, timeout) + defer cancel() + } + + host, portStr, err := net.SplitHostPort(addr) + if err != nil { + return nil, err + } + port, err := strconv.Atoi(portStr) + if err != nil { + return nil, fmt.Errorf("socket: bad port %q: %v", portStr, err) + } + + var prot pb.CreateSocketRequest_SocketProtocol + switch protocol { + case "tcp": + prot = pb.CreateSocketRequest_TCP + case "udp": + prot = pb.CreateSocketRequest_UDP + default: + return nil, fmt.Errorf("socket: unknown protocol %q", protocol) + } + + packedAddrs, resolved, err := resolve(dialCtx, ipFamilies, host) + if err != nil { + return nil, fmt.Errorf("socket: failed resolving %q: %v", host, err) + } + if len(packedAddrs) == 0 { + return nil, fmt.Errorf("no addresses for %q", host) + } + + packedAddr := packedAddrs[0] // use first address + fam := pb.CreateSocketRequest_IPv4 + if len(packedAddr) == net.IPv6len { + fam = pb.CreateSocketRequest_IPv6 + } + + req := &pb.CreateSocketRequest{ + Family: fam.Enum(), + Protocol: prot.Enum(), + RemoteIp: &pb.AddressPort{ + Port: proto.Int32(int32(port)), + PackedAddress: packedAddr, + }, + } + if resolved { + req.RemoteIp.HostnameHint = &host + } + res := &pb.CreateSocketReply{} + if err := internal.Call(dialCtx, "remote_socket", "CreateSocket", req, res); err != nil { + return nil, err + } + + return &Conn{ + ctx: ctx, + desc: res.GetSocketDescriptor(), + prot: prot, + local: res.ProxyExternalIp, + remote: req.RemoteIp, + }, nil +} + +// LookupIP returns the given host's IP addresses. +func LookupIP(ctx context.Context, host string) (addrs []net.IP, err error) { + packedAddrs, _, err := resolve(ctx, ipFamilies, host) + if err != nil { + return nil, fmt.Errorf("socket: failed resolving %q: %v", host, err) + } + addrs = make([]net.IP, len(packedAddrs)) + for i, pa := range packedAddrs { + addrs[i] = net.IP(pa) + } + return addrs, nil +} + +func resolve(ctx context.Context, fams []pb.CreateSocketRequest_SocketFamily, host string) ([][]byte, bool, error) { + // Check if it's an IP address. + if ip := net.ParseIP(host); ip != nil { + if ip := ip.To4(); ip != nil { + return [][]byte{ip}, false, nil + } + return [][]byte{ip}, false, nil + } + + req := &pb.ResolveRequest{ + Name: &host, + AddressFamilies: fams, + } + res := &pb.ResolveReply{} + if err := internal.Call(ctx, "remote_socket", "Resolve", req, res); err != nil { + // XXX: need to map to pb.ResolveReply_ErrorCode? + return nil, false, err + } + return res.PackedAddress, true, nil +} + +// withDeadline is like context.WithDeadline, except it ignores the zero deadline. +func withDeadline(parent context.Context, deadline time.Time) (context.Context, context.CancelFunc) { + if deadline.IsZero() { + return parent, func() {} + } + return context.WithDeadline(parent, deadline) +} + +// Conn represents a socket connection. +// It implements net.Conn. +type Conn struct { + ctx context.Context + desc string + offset int64 + + prot pb.CreateSocketRequest_SocketProtocol + local, remote *pb.AddressPort + + readDeadline, writeDeadline time.Time // optional +} + +// SetContext sets the context that is used by this Conn. +// It is usually used only when using a Conn that was created in a different context, +// such as when a connection is created during a warmup request but used while +// servicing a user request. +func (cn *Conn) SetContext(ctx context.Context) { + cn.ctx = ctx +} + +func (cn *Conn) Read(b []byte) (n int, err error) { + const maxRead = 1 << 20 + if len(b) > maxRead { + b = b[:maxRead] + } + + req := &pb.ReceiveRequest{ + SocketDescriptor: &cn.desc, + DataSize: proto.Int32(int32(len(b))), + } + res := &pb.ReceiveReply{} + if !cn.readDeadline.IsZero() { + req.TimeoutSeconds = proto.Float64(cn.readDeadline.Sub(time.Now()).Seconds()) + } + ctx, cancel := withDeadline(cn.ctx, cn.readDeadline) + defer cancel() + if err := internal.Call(ctx, "remote_socket", "Receive", req, res); err != nil { + return 0, err + } + if len(res.Data) == 0 { + return 0, io.EOF + } + if len(res.Data) > len(b) { + return 0, fmt.Errorf("socket: internal error: read too much data: %d > %d", len(res.Data), len(b)) + } + return copy(b, res.Data), nil +} + +func (cn *Conn) Write(b []byte) (n int, err error) { + const lim = 1 << 20 // max per chunk + + for n < len(b) { + chunk := b[n:] + if len(chunk) > lim { + chunk = chunk[:lim] + } + + req := &pb.SendRequest{ + SocketDescriptor: &cn.desc, + Data: chunk, + StreamOffset: &cn.offset, + } + res := &pb.SendReply{} + if !cn.writeDeadline.IsZero() { + req.TimeoutSeconds = proto.Float64(cn.writeDeadline.Sub(time.Now()).Seconds()) + } + ctx, cancel := withDeadline(cn.ctx, cn.writeDeadline) + defer cancel() + if err = internal.Call(ctx, "remote_socket", "Send", req, res); err != nil { + // assume zero bytes were sent in this RPC + break + } + n += int(res.GetDataSent()) + cn.offset += int64(res.GetDataSent()) + } + + return +} + +func (cn *Conn) Close() error { + req := &pb.CloseRequest{ + SocketDescriptor: &cn.desc, + } + res := &pb.CloseReply{} + if err := internal.Call(cn.ctx, "remote_socket", "Close", req, res); err != nil { + return err + } + cn.desc = "CLOSED" + return nil +} + +func addr(prot pb.CreateSocketRequest_SocketProtocol, ap *pb.AddressPort) net.Addr { + if ap == nil { + return nil + } + switch prot { + case pb.CreateSocketRequest_TCP: + return &net.TCPAddr{ + IP: net.IP(ap.PackedAddress), + Port: int(*ap.Port), + } + case pb.CreateSocketRequest_UDP: + return &net.UDPAddr{ + IP: net.IP(ap.PackedAddress), + Port: int(*ap.Port), + } + } + panic("unknown protocol " + prot.String()) +} + +func (cn *Conn) LocalAddr() net.Addr { return addr(cn.prot, cn.local) } +func (cn *Conn) RemoteAddr() net.Addr { return addr(cn.prot, cn.remote) } + +func (cn *Conn) SetDeadline(t time.Time) error { + cn.readDeadline = t + cn.writeDeadline = t + return nil +} + +func (cn *Conn) SetReadDeadline(t time.Time) error { + cn.readDeadline = t + return nil +} + +func (cn *Conn) SetWriteDeadline(t time.Time) error { + cn.writeDeadline = t + return nil +} + +// KeepAlive signals that the connection is still in use. +// It may be called to prevent the socket being closed due to inactivity. +func (cn *Conn) KeepAlive() error { + req := &pb.GetSocketNameRequest{ + SocketDescriptor: &cn.desc, + } + res := &pb.GetSocketNameReply{} + return internal.Call(cn.ctx, "remote_socket", "GetSocketName", req, res) +} + +func init() { + internal.RegisterErrorCodeMap("remote_socket", pb.RemoteSocketServiceError_ErrorCode_name) +} diff --git a/vendor/google.golang.org/appengine/socket/socket_vm.go b/vendor/google.golang.org/appengine/socket/socket_vm.go new file mode 100644 index 0000000..c804169 --- /dev/null +++ b/vendor/google.golang.org/appengine/socket/socket_vm.go @@ -0,0 +1,64 @@ +// Copyright 2015 Google Inc. All rights reserved. +// Use of this source code is governed by the Apache 2.0 +// license that can be found in the LICENSE file. + +// +build !appengine + +package socket + +import ( + "net" + "time" + + "golang.org/x/net/context" +) + +// Dial connects to the address addr on the network protocol. +// The address format is host:port, where host may be a hostname or an IP address. +// Known protocols are "tcp" and "udp". +// The returned connection satisfies net.Conn, and is valid while ctx is valid; +// if the connection is to be used after ctx becomes invalid, invoke SetContext +// with the new context. +func Dial(ctx context.Context, protocol, addr string) (*Conn, error) { + conn, err := net.Dial(protocol, addr) + if err != nil { + return nil, err + } + return &Conn{conn}, nil +} + +// DialTimeout is like Dial but takes a timeout. +// The timeout includes name resolution, if required. +func DialTimeout(ctx context.Context, protocol, addr string, timeout time.Duration) (*Conn, error) { + conn, err := net.DialTimeout(protocol, addr, timeout) + if err != nil { + return nil, err + } + return &Conn{conn}, nil +} + +// LookupIP returns the given host's IP addresses. +func LookupIP(ctx context.Context, host string) (addrs []net.IP, err error) { + return net.LookupIP(host) +} + +// Conn represents a socket connection. +// It implements net.Conn. +type Conn struct { + net.Conn +} + +// SetContext sets the context that is used by this Conn. +// It is usually used only when using a Conn that was created in a different context, +// such as when a connection is created during a warmup request but used while +// servicing a user request. +func (cn *Conn) SetContext(ctx context.Context) { + // This function is not required in App Engine "flexible environment". +} + +// KeepAlive signals that the connection is still in use. +// It may be called to prevent the socket being closed due to inactivity. +func (cn *Conn) KeepAlive() error { + // This function is not required in App Engine "flexible environment". + return nil +} diff --git a/vendor/google.golang.org/cloud/AUTHORS b/vendor/google.golang.org/cloud/AUTHORS index f92e5cf..c364af1 100644 --- a/vendor/google.golang.org/cloud/AUTHORS +++ b/vendor/google.golang.org/cloud/AUTHORS @@ -6,6 +6,7 @@ # Name or Organization # The email address is not required for organizations. +Filippo Valsorda Google Inc. Ingo Oeser Palm Stone Games, Inc. diff --git a/vendor/google.golang.org/cloud/CONTRIBUTORS b/vendor/google.golang.org/cloud/CONTRIBUTORS index 27db791..6e1e7f1 100644 --- a/vendor/google.golang.org/cloud/CONTRIBUTORS +++ b/vendor/google.golang.org/cloud/CONTRIBUTORS @@ -17,6 +17,7 @@ Burcu Dogan Dave Day David Sansome David Symonds +Filippo Valsorda Glenn Lewis Ingo Oeser Johan Euphrosine diff --git a/vendor/google.golang.org/cloud/README.md b/vendor/google.golang.org/cloud/README.md index 13b7a0d..75b94eb 100644 --- a/vendor/google.golang.org/cloud/README.md +++ b/vendor/google.golang.org/cloud/README.md @@ -19,7 +19,7 @@ Google API | Status | Package [Datastore][cloud-datastore] | beta | [`google.golang.org/cloud/datastore`][cloud-datastore-ref] [Storage][cloud-storage] | beta | [`google.golang.org/cloud/storage`][cloud-storage-ref] [Pub/Sub][cloud-pubsub] | experimental | [`google.golang.org/cloud/pubsub`][cloud-pubsub-ref] -[BigTable][cloud-bigtable] | stable | [`google.golang.org/cloud/bigtable`][cloud-bigtable-ref] +[Bigtable][cloud-bigtable] | stable | [`google.golang.org/cloud/bigtable`][cloud-bigtable-ref] [BigQuery][cloud-bigquery] | experimental | [`google.golang.org/cloud/bigquery`][cloud-bigquery-ref] [Logging][cloud-logging] | experimental | [`google.golang.org/cloud/logging`][cloud-logging-ref] @@ -37,6 +37,17 @@ Google API | Status | Package Documentation and examples are available at https://godoc.org/google.golang.org/cloud +Visit or join the +[google-api-go-announce group](https://groups.google.com/forum/#!forum/google-api-go-announce) +for updates on these packages. + +## Go Versions Supported + +We support the two most recent major versions of Go. If Google App Engine uses +an older version, we support that as well. You can see which versions are +currently supported by looking at the lines following `go:` in +[`.travis.yml`](.travis.yml). + ## Authorization By default, each API will use [Google Application Default Credentials][default-creds] diff --git a/vendor/google.golang.org/cloud/compute/metadata/metadata.go b/vendor/google.golang.org/cloud/compute/metadata/metadata.go index 13a1ed9..9821843 100644 --- a/vendor/google.golang.org/cloud/compute/metadata/metadata.go +++ b/vendor/google.golang.org/cloud/compute/metadata/metadata.go @@ -27,6 +27,7 @@ import ( "net/http" "net/url" "os" + "runtime" "strings" "sync" "time" @@ -37,8 +38,17 @@ import ( "google.golang.org/cloud/internal" ) -// metadataIP is the documented metadata server IP address. -const metadataIP = "169.254.169.254" +const ( + // metadataIP is the documented metadata server IP address. + metadataIP = "169.254.169.254" + + // metadataHostEnv is the environment variable specifying the + // GCE metadata hostname. If empty, the default value of + // metadataIP ("169.254.169.254") is used instead. + // This is variable name is not defined by any spec, as far as + // I know; it was made up for the Go package. + metadataHostEnv = "GCE_METADATA_HOST" +) type cachedValue struct { k string @@ -110,7 +120,7 @@ func getETag(client *http.Client, suffix string) (value, etag string, err error) // deployments. To enable spoofing of the metadata service, the environment // variable GCE_METADATA_HOST is first inspected to decide where metadata // requests shall go. - host := os.Getenv("GCE_METADATA_HOST") + host := os.Getenv(metadataHostEnv) if host == "" { // Using 169.254.169.254 instead of "metadata" here because Go // binaries built with the "netgo" tag and without cgo won't @@ -163,25 +173,27 @@ func (c *cachedValue) get() (v string, err error) { return } -var onGCE struct { - sync.Mutex - set bool - v bool -} +var ( + onGCEOnce sync.Once + onGCE bool +) // OnGCE reports whether this process is running on Google Compute Engine. func OnGCE() bool { - defer onGCE.Unlock() - onGCE.Lock() - if onGCE.set { - return onGCE.v - } - onGCE.set = true - onGCE.v = testOnGCE() - return onGCE.v + onGCEOnce.Do(initOnGCE) + return onGCE +} + +func initOnGCE() { + onGCE = testOnGCE() } func testOnGCE() bool { + // The user explicitly said they're on GCE, so trust them. + if os.Getenv(metadataHostEnv) != "" { + return true + } + ctx, cancel := context.WithCancel(context.Background()) defer cancel() @@ -208,9 +220,52 @@ func testOnGCE() bool { resc <- strsContains(addrs, metadataIP) }() + tryHarder := systemInfoSuggestsGCE() + if tryHarder { + res := <-resc + if res { + // The first strategy succeeded, so let's use it. + return true + } + // Wait for either the DNS or metadata server probe to + // contradict the other one and say we are running on + // GCE. Give it a lot of time to do so, since the system + // info already suggests we're running on a GCE BIOS. + timer := time.NewTimer(5 * time.Second) + defer timer.Stop() + select { + case res = <-resc: + return res + case <-timer.C: + // Too slow. Who knows what this system is. + return false + } + } + + // There's no hint from the system info that we're running on + // GCE, so use the first probe's result as truth, whether it's + // true or false. The goal here is to optimize for speed for + // users who are NOT running on GCE. We can't assume that + // either a DNS lookup or an HTTP request to a blackholed IP + // address is fast. Worst case this should return when the + // metaClient's Transport.ResponseHeaderTimeout or + // Transport.Dial.Timeout fires (in two seconds). return <-resc } +// systemInfoSuggestsGCE reports whether the local system (without +// doing network requests) suggests that we're running on GCE. If this +// returns true, testOnGCE tries a bit harder to reach its metadata +// server. +func systemInfoSuggestsGCE() bool { + if runtime.GOOS != "linux" { + // We don't have any non-Linux clues available, at least yet. + return false + } + slurp, _ := ioutil.ReadFile("/sys/class/dmi/id/product_name") + return strings.TrimSpace(string(slurp)) == "Google" +} + // Subscribe subscribes to a value from the metadata service. // The suffix is appended to "http://${GCE_METADATA_HOST}/computeMetadata/v1/". // The suffix may contain query parameters. diff --git a/vendor/google.golang.org/cloud/internal/opts/option.go b/vendor/google.golang.org/cloud/internal/opts/option.go deleted file mode 100644 index 844d310..0000000 --- a/vendor/google.golang.org/cloud/internal/opts/option.go +++ /dev/null @@ -1,25 +0,0 @@ -// Package opts holds the DialOpts struct, configurable by -// cloud.ClientOptions to set up transports for cloud packages. -// -// This is a separate page to prevent cycles between the core -// cloud packages. -package opts - -import ( - "net/http" - - "golang.org/x/oauth2" - "google.golang.org/grpc" -) - -type DialOpt struct { - Endpoint string - Scopes []string - UserAgent string - - TokenSource oauth2.TokenSource - - HTTPClient *http.Client - GRPCClient *grpc.ClientConn - GRPCDialOpts []grpc.DialOption -} diff --git a/vendor/google.golang.org/cloud/internal/transport/dial.go b/vendor/google.golang.org/cloud/internal/transport/dial.go index a0f8bd9..f554953 100644 --- a/vendor/google.golang.org/cloud/internal/transport/dial.go +++ b/vendor/google.golang.org/cloud/internal/transport/dial.go @@ -15,18 +15,14 @@ package transport import ( - "errors" "fmt" "net/http" "golang.org/x/net/context" - "golang.org/x/oauth2" - "golang.org/x/oauth2/google" + "google.golang.org/api/option" + "google.golang.org/api/transport" "google.golang.org/cloud" - "google.golang.org/cloud/internal/opts" "google.golang.org/grpc" - "google.golang.org/grpc/credentials" - "google.golang.org/grpc/credentials/oauth" ) // ErrHTTP is returned when on a non-200 HTTP response. @@ -47,55 +43,19 @@ func (e *ErrHTTP) Error() string { // service, configured with the given ClientOptions. It also returns the endpoint // for the service as specified in the options. func NewHTTPClient(ctx context.Context, opt ...cloud.ClientOption) (*http.Client, string, error) { - var o opts.DialOpt + o := make([]option.ClientOption, 0, len(opt)) for _, opt := range opt { - opt.Resolve(&o) + o = append(o, opt.Resolve()) } - if o.GRPCClient != nil { - return nil, "", errors.New("unsupported GRPC base transport specified") - } - // TODO(djd): Wrap all http.Clients with appropriate internal version to add - // UserAgent header and prepend correct endpoint. - if o.HTTPClient != nil { - return o.HTTPClient, o.Endpoint, nil - } - if o.TokenSource == nil { - var err error - o.TokenSource, err = google.DefaultTokenSource(ctx, o.Scopes...) - if err != nil { - return nil, "", fmt.Errorf("google.DefaultTokenSource: %v", err) - } - } - return oauth2.NewClient(ctx, o.TokenSource), o.Endpoint, nil + return transport.NewHTTPClient(ctx, o...) } // DialGRPC returns a GRPC connection for use communicating with a Google cloud // service, configured with the given ClientOptions. func DialGRPC(ctx context.Context, opt ...cloud.ClientOption) (*grpc.ClientConn, error) { - var o opts.DialOpt + o := make([]option.ClientOption, 0, len(opt)) for _, opt := range opt { - opt.Resolve(&o) - } - if o.HTTPClient != nil { - return nil, errors.New("unsupported HTTP base transport specified") - } - if o.GRPCClient != nil { - return o.GRPCClient, nil - } - if o.TokenSource == nil { - var err error - o.TokenSource, err = google.DefaultTokenSource(ctx, o.Scopes...) - if err != nil { - return nil, fmt.Errorf("google.DefaultTokenSource: %v", err) - } - } - grpcOpts := []grpc.DialOption{ - grpc.WithPerRPCCredentials(oauth.TokenSource{o.TokenSource}), - grpc.WithTransportCredentials(credentials.NewClientTLSFromCert(nil, "")), - } - grpcOpts = append(grpcOpts, o.GRPCDialOpts...) - if o.UserAgent != "" { - grpcOpts = append(grpcOpts, grpc.WithUserAgent(o.UserAgent)) + o = append(o, opt.Resolve()) } - return grpc.Dial(o.Endpoint, grpcOpts...) + return transport.DialGRPC(ctx, o...) } diff --git a/vendor/google.golang.org/cloud/option.go b/vendor/google.golang.org/cloud/option.go index 8a443b4..4788c67 100644 --- a/vendor/google.golang.org/cloud/option.go +++ b/vendor/google.golang.org/cloud/option.go @@ -18,97 +18,64 @@ import ( "net/http" "golang.org/x/oauth2" - "google.golang.org/cloud/internal/opts" + "google.golang.org/api/option" "google.golang.org/grpc" ) // ClientOption is used when construct clients for each cloud service. type ClientOption interface { - // Resolve configures the given DialOpts for this option. - Resolve(*opts.DialOpt) + // Resolve returns the equivalent option from the + // google.golang.org/api/option package. + Resolve() option.ClientOption } -// WithTokenSource returns a ClientOption that specifies an OAuth2 token -// source to be used as the basis for authentication. -func WithTokenSource(s oauth2.TokenSource) ClientOption { - return withTokenSource{s} +type wrapOpt struct { + o option.ClientOption } -type withTokenSource struct{ ts oauth2.TokenSource } +func (w wrapOpt) Resolve() option.ClientOption { + return w.o +} -func (w withTokenSource) Resolve(o *opts.DialOpt) { - o.TokenSource = w.ts +// WithTokenSource returns a ClientOption that specifies an OAuth2 token +// source to be used as the basis for authentication. +func WithTokenSource(s oauth2.TokenSource) ClientOption { + return wrapOpt{option.WithTokenSource(s)} } // WithEndpoint returns a ClientOption that overrides the default endpoint // to be used for a service. func WithEndpoint(url string) ClientOption { - return withEndpoint(url) -} - -type withEndpoint string - -func (w withEndpoint) Resolve(o *opts.DialOpt) { - o.Endpoint = string(w) + return wrapOpt{option.WithEndpoint(url)} } // WithScopes returns a ClientOption that overrides the default OAuth2 scopes // to be used for a service. func WithScopes(scope ...string) ClientOption { - return withScopes(scope) -} - -type withScopes []string - -func (w withScopes) Resolve(o *opts.DialOpt) { - s := make([]string, len(w)) - copy(s, w) - o.Scopes = s + return wrapOpt{option.WithScopes(scope...)} } // WithUserAgent returns a ClientOption that sets the User-Agent. func WithUserAgent(ua string) ClientOption { - return withUA(ua) + return wrapOpt{option.WithUserAgent(ua)} } -type withUA string - -func (w withUA) Resolve(o *opts.DialOpt) { o.UserAgent = string(w) } - // WithBaseHTTP returns a ClientOption that specifies the HTTP client to // use as the basis of communications. This option may only be used with // services that support HTTP as their communication transport. func WithBaseHTTP(client *http.Client) ClientOption { - return withBaseHTTP{client} -} - -type withBaseHTTP struct{ client *http.Client } - -func (w withBaseHTTP) Resolve(o *opts.DialOpt) { - o.HTTPClient = w.client + return wrapOpt{option.WithHTTPClient(client)} } // WithBaseGRPC returns a ClientOption that specifies the gRPC client // connection to use as the basis of communications. This option many only be // used with services that support gRPC as their communication transport. -func WithBaseGRPC(client *grpc.ClientConn) ClientOption { - return withBaseGRPC{client} -} - -type withBaseGRPC struct{ client *grpc.ClientConn } - -func (w withBaseGRPC) Resolve(o *opts.DialOpt) { - o.GRPCClient = w.client +func WithBaseGRPC(conn *grpc.ClientConn) ClientOption { + return wrapOpt{option.WithGRPCConn(conn)} } // WithGRPCDialOption returns a ClientOption that appends a new grpc.DialOption // to an underlying gRPC dial. It does not work with WithBaseGRPC. -func WithGRPCDialOption(opt grpc.DialOption) ClientOption { - return withGRPCDialOption{opt} -} - -type withGRPCDialOption struct{ opt grpc.DialOption } - -func (w withGRPCDialOption) Resolve(o *opts.DialOpt) { - o.GRPCDialOpts = append(o.GRPCDialOpts, w.opt) +func WithGRPCDialOption(o grpc.DialOption) ClientOption { + return wrapOpt{option.WithGRPCDialOption(o)} } diff --git a/vendor/google.golang.org/cloud/storage/acl.go b/vendor/google.golang.org/cloud/storage/acl.go index 1c7be32..e4d968b 100644 --- a/vendor/google.golang.org/cloud/storage/acl.go +++ b/vendor/google.golang.org/cloud/storage/acl.go @@ -96,17 +96,7 @@ func (a *ACLHandle) bucketDefaultList(ctx context.Context) ([]ACLRule, error) { if err != nil { return nil, fmt.Errorf("storage: error listing default object ACL for bucket %q: %v", a.bucket, err) } - r := make([]ACLRule, 0, len(acls.Items)) - for _, v := range acls.Items { - if m, ok := v.(map[string]interface{}); ok { - entity, ok1 := m["entity"].(string) - role, ok2 := m["role"].(string) - if ok1 && ok2 { - r = append(r, ACLRule{Entity: ACLEntity(entity), Role: ACLRole(role)}) - } - } - } - return r, nil + return toACLRules(acls.Items), nil } func (a *ACLHandle) bucketDefaultSet(ctx context.Context, entity ACLEntity, role ACLRole) error { @@ -169,17 +159,7 @@ func (a *ACLHandle) objectList(ctx context.Context) ([]ACLRule, error) { if err != nil { return nil, fmt.Errorf("storage: error listing object ACL for bucket %q, file %q: %v", a.bucket, a.object, err) } - r := make([]ACLRule, 0, len(acls.Items)) - for _, v := range acls.Items { - if m, ok := v.(map[string]interface{}); ok { - entity, ok1 := m["entity"].(string) - role, ok2 := m["role"].(string) - if ok1 && ok2 { - r = append(r, ACLRule{Entity: ACLEntity(entity), Role: ACLRole(role)}) - } - } - } - return r, nil + return toACLRules(acls.Items), nil } func (a *ACLHandle) objectSet(ctx context.Context, entity ACLEntity, role ACLRole) error { @@ -202,3 +182,17 @@ func (a *ACLHandle) objectDelete(ctx context.Context, entity ACLEntity) error { } return nil } + +func toACLRules(items []interface{}) []ACLRule { + r := make([]ACLRule, 0, len(items)) + for _, v := range items { + if m, ok := v.(map[string]interface{}); ok { + entity, ok1 := m["entity"].(string) + role, ok2 := m["role"].(string) + if ok1 && ok2 { + r = append(r, ACLRule{Entity: ACLEntity(entity), Role: ACLRole(role)}) + } + } + } + return r +} diff --git a/vendor/google.golang.org/cloud/storage/storage.go b/vendor/google.golang.org/cloud/storage/storage.go index 75f0e55..1f667c1 100644 --- a/vendor/google.golang.org/cloud/storage/storage.go +++ b/vendor/google.golang.org/cloud/storage/storage.go @@ -68,50 +68,45 @@ const ( // AdminClient is a client type for performing admin operations on a project's // buckets. +// +// Deprecated: Client has all of AdminClient's methods. type AdminClient struct { - hc *http.Client - raw *raw.Service + c *Client projectID string } // NewAdminClient creates a new AdminClient for a given project. +// +// Deprecated: use NewClient instead. func NewAdminClient(ctx context.Context, projectID string, opts ...cloud.ClientOption) (*AdminClient, error) { c, err := NewClient(ctx, opts...) if err != nil { return nil, err } return &AdminClient{ - hc: c.hc, - raw: c.raw, + c: c, projectID: projectID, }, nil } // Close closes the AdminClient. func (c *AdminClient) Close() error { - c.hc = nil - return nil + return c.c.Close() } // Create creates a Bucket in the project. // If attrs is nil the API defaults will be used. +// +// Deprecated: use BucketHandle.Create instead. func (c *AdminClient) CreateBucket(ctx context.Context, bucketName string, attrs *BucketAttrs) error { - var bkt *raw.Bucket - if attrs != nil { - bkt = attrs.toRawBucket() - } else { - bkt = &raw.Bucket{} - } - bkt.Name = bucketName - req := c.raw.Buckets.Insert(c.projectID, bkt) - _, err := req.Context(ctx).Do() - return err + return c.c.Bucket(bucketName).Create(ctx, c.projectID, attrs) } // Delete deletes a Bucket in the project. +// +// Deprecated: use BucketHandle.Delete instead. func (c *AdminClient) DeleteBucket(ctx context.Context, bucketName string) error { - req := c.raw.Buckets.Delete(bucketName) - return req.Context(ctx).Do() + return c.c.Bucket(bucketName).Delete(ctx) } // Client is a client for interacting with Google Cloud Storage. @@ -180,6 +175,27 @@ func (c *Client) Bucket(name string) *BucketHandle { } } +// Create creates the Bucket in the project. +// If attrs is nil the API defaults will be used. +func (b *BucketHandle) Create(ctx context.Context, projectID string, attrs *BucketAttrs) error { + var bkt *raw.Bucket + if attrs != nil { + bkt = attrs.toRawBucket() + } else { + bkt = &raw.Bucket{} + } + bkt.Name = b.name + req := b.c.raw.Buckets.Insert(projectID, bkt) + _, err := req.Context(ctx).Do() + return err +} + +// Delete deletes the Bucket. +func (b *BucketHandle) Delete(ctx context.Context) error { + req := b.c.raw.Buckets.Delete(b.name) + return req.Context(ctx).Do() +} + // ACL returns an ACLHandle, which provides access to the bucket's access control list. // This controls who can list, create or overwrite the objects in a bucket. // This call does not perform any network operations. @@ -543,8 +559,13 @@ func (o *ObjectHandle) NewRangeReader(ctx context.Context, offset, length int64) return nil, ErrObjectNotExist } if res.StatusCode < 200 || res.StatusCode > 299 { + body, _ := ioutil.ReadAll(res.Body) res.Body.Close() - return nil, fmt.Errorf("storage: can't read object %v/%v, status code: %v", o.bucket, o.object, res.Status) + return nil, &googleapi.Error{ + Code: res.StatusCode, + Header: res.Header, + Body: string(body), + } } if offset > 0 && length != 0 && res.StatusCode != http.StatusPartialContent { res.Body.Close() diff --git a/vendor/google.golang.org/grpc/Makefile b/vendor/google.golang.org/grpc/Makefile index d26eb90..03bb01f 100644 --- a/vendor/google.golang.org/grpc/Makefile +++ b/vendor/google.golang.org/grpc/Makefile @@ -21,8 +21,9 @@ proto: exit 1; \ fi go get -u -v github.com/golang/protobuf/protoc-gen-go - for file in $$(git ls-files '*.proto'); do \ - protoc -I $$(dirname $$file) --go_out=plugins=grpc:$$(dirname $$file) $$file; \ + # use $$dir as the root for all proto files in the same directory + for dir in $$(git ls-files '*.proto' | xargs -n1 dirname | uniq); do \ + protoc -I $$dir --go_out=plugins=grpc:$$dir $$dir/*.proto; \ done test: testdeps diff --git a/vendor/google.golang.org/grpc/balancer.go b/vendor/google.golang.org/grpc/balancer.go index 348bf97..419e214 100644 --- a/vendor/google.golang.org/grpc/balancer.go +++ b/vendor/google.golang.org/grpc/balancer.go @@ -40,7 +40,6 @@ import ( "golang.org/x/net/context" "google.golang.org/grpc/grpclog" "google.golang.org/grpc/naming" - "google.golang.org/grpc/transport" ) // Address represents a server the client connects to. @@ -94,10 +93,10 @@ type Balancer interface { // instead of blocking. // // The function returns put which is called once the rpc has completed or failed. - // put can collect and report RPC stats to a remote load balancer. gRPC internals - // will try to call this again if err is non-nil (unless err is ErrClientConnClosing). + // put can collect and report RPC stats to a remote load balancer. // - // TODO: Add other non-recoverable errors? + // This function should only return the errors Balancer cannot recover by itself. + // gRPC internals will fail the RPC if an error is returned. Get(ctx context.Context, opts BalancerGetOptions) (addr Address, put func(), err error) // Notify returns a channel that is used by gRPC internals to watch the addresses // gRPC needs to connect. The addresses might be from a name resolver or remote @@ -139,35 +138,40 @@ func RoundRobin(r naming.Resolver) Balancer { return &roundRobin{r: r} } +type addrInfo struct { + addr Address + connected bool +} + type roundRobin struct { - r naming.Resolver - w naming.Watcher - open []Address // all the addresses the client should potentially connect - mu sync.Mutex - addrCh chan []Address // the channel to notify gRPC internals the list of addresses the client should connect to. - connected []Address // all the connected addresses - next int // index of the next address to return for Get() - waitCh chan struct{} // the channel to block when there is no connected address available - done bool // The Balancer is closed. + r naming.Resolver + w naming.Watcher + addrs []*addrInfo // all the addresses the client should potentially connect + mu sync.Mutex + addrCh chan []Address // the channel to notify gRPC internals the list of addresses the client should connect to. + next int // index of the next address to return for Get() + waitCh chan struct{} // the channel to block when there is no connected address available + done bool // The Balancer is closed. } func (rr *roundRobin) watchAddrUpdates() error { updates, err := rr.w.Next() if err != nil { - grpclog.Println("grpc: the naming watcher stops working due to %v.", err) + grpclog.Printf("grpc: the naming watcher stops working due to %v.\n", err) return err } rr.mu.Lock() defer rr.mu.Unlock() for _, update := range updates { addr := Address{ - Addr: update.Addr, + Addr: update.Addr, + Metadata: update.Metadata, } switch update.Op { case naming.Add: var exist bool - for _, v := range rr.open { - if addr == v { + for _, v := range rr.addrs { + if addr == v.addr { exist = true grpclog.Println("grpc: The name resolver wanted to add an existing address: ", addr) break @@ -176,12 +180,12 @@ func (rr *roundRobin) watchAddrUpdates() error { if exist { continue } - rr.open = append(rr.open, addr) + rr.addrs = append(rr.addrs, &addrInfo{addr: addr}) case naming.Delete: - for i, v := range rr.open { - if v == addr { - copy(rr.open[i:], rr.open[i+1:]) - rr.open = rr.open[:len(rr.open)-1] + for i, v := range rr.addrs { + if addr == v.addr { + copy(rr.addrs[i:], rr.addrs[i+1:]) + rr.addrs = rr.addrs[:len(rr.addrs)-1] break } } @@ -189,9 +193,11 @@ func (rr *roundRobin) watchAddrUpdates() error { grpclog.Println("Unknown update.Op ", update.Op) } } - // Make a copy of rr.open and write it onto rr.addrCh so that gRPC internals gets notified. - open := make([]Address, len(rr.open), len(rr.open)) - copy(open, rr.open) + // Make a copy of rr.addrs and write it onto rr.addrCh so that gRPC internals gets notified. + open := make([]Address, len(rr.addrs)) + for i, v := range rr.addrs { + open[i] = v.addr + } if rr.done { return ErrClientConnClosing } @@ -202,7 +208,9 @@ func (rr *roundRobin) watchAddrUpdates() error { func (rr *roundRobin) Start(target string) error { if rr.r == nil { // If there is no name resolver installed, it is not needed to - // do name resolution. In this case, rr.addrCh stays nil. + // do name resolution. In this case, target is added into rr.addrs + // as the only address available and rr.addrCh stays nil. + rr.addrs = append(rr.addrs, &addrInfo{addr: Address{Addr: target}}) return nil } w, err := rr.r.Resolve(target) @@ -221,38 +229,41 @@ func (rr *roundRobin) Start(target string) error { return nil } -// Up appends addr to the end of rr.connected and sends notification if there -// are pending Get() calls. +// Up sets the connected state of addr and sends notification if there are pending +// Get() calls. func (rr *roundRobin) Up(addr Address) func(error) { rr.mu.Lock() defer rr.mu.Unlock() - for _, a := range rr.connected { - if a == addr { - return nil + var cnt int + for _, a := range rr.addrs { + if a.addr == addr { + if a.connected { + return nil + } + a.connected = true } - } - rr.connected = append(rr.connected, addr) - if len(rr.connected) == 1 { - // addr is only one available. Notify the Get() callers who are blocking. - if rr.waitCh != nil { - close(rr.waitCh) - rr.waitCh = nil + if a.connected { + cnt++ } } + // addr is only one which is connected. Notify the Get() callers who are blocking. + if cnt == 1 && rr.waitCh != nil { + close(rr.waitCh) + rr.waitCh = nil + } return func(err error) { rr.down(addr, err) } } -// down removes addr from rr.connected and moves the remaining addrs forward. +// down unsets the connected state of addr. func (rr *roundRobin) down(addr Address, err error) { rr.mu.Lock() defer rr.mu.Unlock() - for i, a := range rr.connected { - if a == addr { - copy(rr.connected[i:], rr.connected[i+1:]) - rr.connected = rr.connected[:len(rr.connected)-1] - return + for _, a := range rr.addrs { + if addr == a.addr { + a.connected = false + break } } } @@ -266,17 +277,40 @@ func (rr *roundRobin) Get(ctx context.Context, opts BalancerGetOptions) (addr Ad err = ErrClientConnClosing return } - if rr.next >= len(rr.connected) { - rr.next = 0 + + if len(rr.addrs) > 0 { + if rr.next >= len(rr.addrs) { + rr.next = 0 + } + next := rr.next + for { + a := rr.addrs[next] + next = (next + 1) % len(rr.addrs) + if a.connected { + addr = a.addr + rr.next = next + rr.mu.Unlock() + return + } + if next == rr.next { + // Has iterated all the possible address but none is connected. + break + } + } } - if len(rr.connected) > 0 { - addr = rr.connected[rr.next] + if !opts.BlockingWait { + if len(rr.addrs) == 0 { + rr.mu.Unlock() + err = fmt.Errorf("there is no address available") + return + } + // Returns the next addr on rr.addrs for failfast RPCs. + addr = rr.addrs[rr.next].addr rr.next++ rr.mu.Unlock() return } - // There is no address available. Wait on rr.waitCh. - // TODO(zhaoq): Handle the case when opts.BlockingWait is false. + // Wait on rr.waitCh for non-failfast RPCs. if rr.waitCh == nil { ch = make(chan struct{}) rr.waitCh = ch @@ -287,7 +321,7 @@ func (rr *roundRobin) Get(ctx context.Context, opts BalancerGetOptions) (addr Ad for { select { case <-ctx.Done(): - err = transport.ContextErr(ctx.Err()) + err = ctx.Err() return case <-ch: rr.mu.Lock() @@ -296,24 +330,35 @@ func (rr *roundRobin) Get(ctx context.Context, opts BalancerGetOptions) (addr Ad err = ErrClientConnClosing return } - if len(rr.connected) == 0 { - // The newly added addr got removed by Down() again. - if rr.waitCh == nil { - ch = make(chan struct{}) - rr.waitCh = ch - } else { - ch = rr.waitCh + + if len(rr.addrs) > 0 { + if rr.next >= len(rr.addrs) { + rr.next = 0 + } + next := rr.next + for { + a := rr.addrs[next] + next = (next + 1) % len(rr.addrs) + if a.connected { + addr = a.addr + rr.next = next + rr.mu.Unlock() + return + } + if next == rr.next { + // Has iterated all the possible address but none is connected. + break + } } - rr.mu.Unlock() - continue } - if rr.next >= len(rr.connected) { - rr.next = 0 + // The newly added addr got removed by Down() again. + if rr.waitCh == nil { + ch = make(chan struct{}) + rr.waitCh = ch + } else { + ch = rr.waitCh } - addr = rr.connected[rr.next] - rr.next++ rr.mu.Unlock() - return } } } diff --git a/vendor/google.golang.org/grpc/call.go b/vendor/google.golang.org/grpc/call.go index d6d993b..84ac178 100644 --- a/vendor/google.golang.org/grpc/call.go +++ b/vendor/google.golang.org/grpc/call.go @@ -101,7 +101,7 @@ func sendRequest(ctx context.Context, codec Codec, compressor Compressor, callHd // Invoke is called by generated code. Also users can call Invoke directly when it // is really needed in their use cases. func Invoke(ctx context.Context, method string, args, reply interface{}, cc *ClientConn, opts ...CallOption) (err error) { - var c callInfo + c := defaultCallInfo for _, o := range opts { if err := o.before(&c); err != nil { return toRPCErr(err) @@ -155,19 +155,17 @@ func Invoke(ctx context.Context, method string, args, reply interface{}, cc *Cli t, put, err = cc.getTransport(ctx, gopts) if err != nil { // TODO(zhaoq): Probably revisit the error handling. - if err == ErrClientConnClosing { - return Errorf(codes.FailedPrecondition, "%v", err) + if _, ok := err.(*rpcError); ok { + return err } - if _, ok := err.(transport.StreamError); ok { - return toRPCErr(err) - } - if _, ok := err.(transport.ConnectionError); ok { + if err == errConnClosing { if c.failFast { - return toRPCErr(err) + return Errorf(codes.Unavailable, "%v", errConnClosing) } + continue } - // All the remaining cases are treated as retryable. - continue + // All the other errors are treated as Internal errors. + return Errorf(codes.Internal, "%v", err) } if c.traceInfo.tr != nil { c.traceInfo.tr.LazyLog(&payload{sent: true, msg: args}, true) diff --git a/vendor/google.golang.org/grpc/clientconn.go b/vendor/google.golang.org/grpc/clientconn.go index 53a1212..c3c7691 100644 --- a/vendor/google.golang.org/grpc/clientconn.go +++ b/vendor/google.golang.org/grpc/clientconn.go @@ -53,24 +53,28 @@ var ( // ErrClientConnClosing indicates that the operation is illegal because // the ClientConn is closing. ErrClientConnClosing = errors.New("grpc: the client connection is closing") + // ErrClientConnTimeout indicates that the ClientConn cannot establish the + // underlying connections within the specified timeout. + ErrClientConnTimeout = errors.New("grpc: timed out when dialing") // errNoTransportSecurity indicates that there is no transport security // being set for ClientConn. Users should either set one or explicitly // call WithInsecure DialOption to disable security. errNoTransportSecurity = errors.New("grpc: no transport security set (use grpc.WithInsecure() explicitly or set credentials)") - // errCredentialsMisuse indicates that users want to transmit security information - // (e.g., oauth2 token) which requires secure connection on an insecure + // errTransportCredentialsMissing indicates that users want to transmit security + // information (e.g., oauth2 token) which requires secure connection on an insecure // connection. - errCredentialsMisuse = errors.New("grpc: the credentials require transport level security (use grpc.WithTransportAuthenticator() to set)") - // errClientConnTimeout indicates that the connection could not be - // established or re-established within the specified timeout. - errClientConnTimeout = errors.New("grpc: timed out trying to connect") + errTransportCredentialsMissing = errors.New("grpc: the credentials require transport level security (use grpc.WithTransportCredentials() to set)") + // errCredentialsConflict indicates that grpc.WithTransportCredentials() + // and grpc.WithInsecure() are both called for a connection. + errCredentialsConflict = errors.New("grpc: transport credentials are set for an insecure connection (grpc.WithTransportCredentials() and grpc.WithInsecure() are both called)") // errNetworkIP indicates that the connection is down due to some network I/O error. errNetworkIO = errors.New("grpc: failed with network I/O error") // errConnDrain indicates that the connection starts to be drained and does not accept any new RPCs. errConnDrain = errors.New("grpc: the connection is drained") // errConnClosing indicates that the connection is closing. errConnClosing = errors.New("grpc: the connection is closing") + errNoAddr = errors.New("grpc: there is no address available to dial") // minimum time to give a connection to complete minConnectTimeout = 20 * time.Second ) @@ -85,6 +89,7 @@ type dialOptions struct { balancer Balancer block bool insecure bool + timeout time.Duration copts transport.ConnectOptions } @@ -168,24 +173,25 @@ func WithInsecure() DialOption { // WithTransportCredentials returns a DialOption which configures a // connection level security credentials (e.g., TLS/SSL). -func WithTransportCredentials(creds credentials.TransportAuthenticator) DialOption { +func WithTransportCredentials(creds credentials.TransportCredentials) DialOption { return func(o *dialOptions) { - o.copts.AuthOptions = append(o.copts.AuthOptions, creds) + o.copts.TransportCredentials = creds } } // WithPerRPCCredentials returns a DialOption which sets // credentials which will place auth state on each outbound RPC. -func WithPerRPCCredentials(creds credentials.Credentials) DialOption { +func WithPerRPCCredentials(creds credentials.PerRPCCredentials) DialOption { return func(o *dialOptions) { - o.copts.AuthOptions = append(o.copts.AuthOptions, creds) + o.copts.PerRPCCredentials = append(o.copts.PerRPCCredentials, creds) } } -// WithTimeout returns a DialOption that configures a timeout for dialing a client connection. +// WithTimeout returns a DialOption that configures a timeout for dialing a ClientConn +// initially. This is valid if and only if WithBlock() is present. func WithTimeout(d time.Duration) DialOption { return func(o *dialOptions) { - o.copts.Timeout = d + o.timeout = d } } @@ -212,42 +218,62 @@ func Dial(target string, opts ...DialOption) (*ClientConn, error) { for _, opt := range opts { opt(&cc.dopts) } + + // Set defaults. if cc.dopts.codec == nil { - // Set the default codec. cc.dopts.codec = protoCodec{} } - if cc.dopts.bs == nil { cc.dopts.bs = DefaultBackoffConfig } - - cc.balancer = cc.dopts.balancer - if cc.balancer == nil { - cc.balancer = RoundRobin(nil) + if cc.dopts.balancer == nil { + cc.dopts.balancer = RoundRobin(nil) } - if err := cc.balancer.Start(target); err != nil { + + if err := cc.dopts.balancer.Start(target); err != nil { return nil, err } - ch := cc.balancer.Notify() + var ( + ok bool + addrs []Address + ) + ch := cc.dopts.balancer.Notify() if ch == nil { // There is no name resolver installed. - addr := Address{Addr: target} - if err := cc.newAddrConn(addr, false); err != nil { - return nil, err - } + addrs = append(addrs, Address{Addr: target}) } else { - addrs, ok := <-ch + addrs, ok = <-ch if !ok || len(addrs) == 0 { - return nil, fmt.Errorf("grpc: there is no address available to dial") + return nil, errNoAddr } + } + waitC := make(chan error, 1) + go func() { for _, a := range addrs { if err := cc.newAddrConn(a, false); err != nil { - return nil, err + waitC <- err + return } } + close(waitC) + }() + var timeoutCh <-chan time.Time + if cc.dopts.timeout > 0 { + timeoutCh = time.After(cc.dopts.timeout) + } + select { + case err := <-waitC: + if err != nil { + cc.Close() + return nil, err + } + case <-timeoutCh: + cc.Close() + return nil, ErrClientConnTimeout + } + if ok { go cc.lbWatcher() } - colonPos := strings.LastIndex(target, ":") if colonPos == -1 { colonPos = len(target) @@ -292,7 +318,6 @@ func (s ConnectivityState) String() string { // ClientConn represents a client connection to an RPC server. type ClientConn struct { target string - balancer Balancer authority string dopts dialOptions @@ -301,7 +326,7 @@ type ClientConn struct { } func (cc *ClientConn) lbWatcher() { - for addrs := range cc.balancer.Notify() { + for addrs := range cc.dopts.balancer.Notify() { var ( add []Address // Addresses need to setup connections. del []*addrConn // Connections need to tear down. @@ -345,19 +370,16 @@ func (cc *ClientConn) newAddrConn(addr Address, skipWait bool) error { ac.events = trace.NewEventLog("grpc.ClientConn", ac.addr.Addr) } if !ac.dopts.insecure { - var ok bool - for _, cd := range ac.dopts.copts.AuthOptions { - if _, ok = cd.(credentials.TransportAuthenticator); ok { - break - } - } - if !ok { + if ac.dopts.copts.TransportCredentials == nil { return errNoTransportSecurity } } else { - for _, cd := range ac.dopts.copts.AuthOptions { + if ac.dopts.copts.TransportCredentials != nil { + return errCredentialsConflict + } + for _, cd := range ac.dopts.copts.PerRPCCredentials { if cd.RequireTransportSecurity() { - return errCredentialsMisuse + return errTransportCredentialsMissing } } } @@ -400,15 +422,14 @@ func (cc *ClientConn) newAddrConn(addr Address, skipWait bool) error { } func (cc *ClientConn) getTransport(ctx context.Context, opts BalancerGetOptions) (transport.ClientTransport, func(), error) { - // TODO(zhaoq): Implement fail-fast logic. - addr, put, err := cc.balancer.Get(ctx, opts) + addr, put, err := cc.dopts.balancer.Get(ctx, opts) if err != nil { - return nil, nil, err + return nil, nil, toRPCErr(err) } cc.mu.RLock() if cc.conns == nil { cc.mu.RUnlock() - return nil, nil, ErrClientConnClosing + return nil, nil, toRPCErr(ErrClientConnClosing) } ac, ok := cc.conns[addr] cc.mu.RUnlock() @@ -416,9 +437,9 @@ func (cc *ClientConn) getTransport(ctx context.Context, opts BalancerGetOptions) if put != nil { put() } - return nil, nil, transport.StreamErrorf(codes.Internal, "grpc: failed to find the transport to send the rpc") + return nil, nil, Errorf(codes.Internal, "grpc: failed to find the transport to send the rpc") } - t, err := ac.wait(ctx) + t, err := ac.wait(ctx, !opts.BlockingWait) if err != nil { if put != nil { put() @@ -438,7 +459,7 @@ func (cc *ClientConn) Close() error { conns := cc.conns cc.conns = nil cc.mu.Unlock() - cc.balancer.Close() + cc.dopts.balancer.Close() for _, ac := range conns { ac.tearDown(ErrClientConnClosing) } @@ -517,7 +538,6 @@ func (ac *addrConn) waitForStateChange(ctx context.Context, sourceState Connecti func (ac *addrConn) resetTransport(closeTransport bool) error { var retries int - start := time.Now() for { ac.mu.Lock() ac.printf("connecting") @@ -537,29 +557,13 @@ func (ac *addrConn) resetTransport(closeTransport bool) error { if closeTransport && t != nil { t.Close() } - // Adjust timeout for the current try. - copts := ac.dopts.copts - if copts.Timeout < 0 { - ac.tearDown(errClientConnTimeout) - return errClientConnTimeout - } - if copts.Timeout > 0 { - copts.Timeout -= time.Since(start) - if copts.Timeout <= 0 { - ac.tearDown(errClientConnTimeout) - return errClientConnTimeout - } - } sleepTime := ac.dopts.bs.backoff(retries) - timeout := sleepTime - if timeout < minConnectTimeout { - timeout = minConnectTimeout - } - if copts.Timeout == 0 || copts.Timeout > timeout { - copts.Timeout = timeout + ac.dopts.copts.Timeout = sleepTime + if sleepTime < minConnectTimeout { + ac.dopts.copts.Timeout = minConnectTimeout } connectTime := time.Now() - newTransport, err := transport.NewClientTransport(ac.addr.Addr, &copts) + newTransport, err := transport.NewClientTransport(ac.addr.Addr, &ac.dopts.copts) if err != nil { ac.mu.Lock() if ac.state == Shutdown { @@ -579,14 +583,6 @@ func (ac *addrConn) resetTransport(closeTransport bool) error { if sleepTime < 0 { sleepTime = 0 } - // Fail early before falling into sleep. - if ac.dopts.copts.Timeout > 0 && ac.dopts.copts.Timeout < sleepTime+time.Since(start) { - ac.mu.Lock() - ac.errorf("connection timeout") - ac.mu.Unlock() - ac.tearDown(errClientConnTimeout) - return errClientConnTimeout - } closeTransport = false select { case <-time.After(sleepTime): @@ -611,7 +607,7 @@ func (ac *addrConn) resetTransport(closeTransport bool) error { close(ac.ready) ac.ready = nil } - ac.down = ac.cc.balancer.Up(ac.addr) + ac.down = ac.cc.dopts.balancer.Up(ac.addr) ac.mu.Unlock() return nil } @@ -650,8 +646,9 @@ func (ac *addrConn) transportMonitor() { } } -// wait blocks until i) the new transport is up or ii) ctx is done or iii) ac is closed. -func (ac *addrConn) wait(ctx context.Context) (transport.ClientTransport, error) { +// wait blocks until i) the new transport is up or ii) ctx is done or iii) ac is closed or +// iv) transport is in TransientFailure and the RPC is fail-fast. +func (ac *addrConn) wait(ctx context.Context, failFast bool) (transport.ClientTransport, error) { for { ac.mu.Lock() switch { @@ -662,6 +659,9 @@ func (ac *addrConn) wait(ctx context.Context) (transport.ClientTransport, error) ct := ac.transport ac.mu.Unlock() return ct, nil + case ac.state == TransientFailure && failFast: + ac.mu.Unlock() + return nil, Errorf(codes.Unavailable, "grpc: RPC failed fast due to transport failure") default: ready := ac.ready if ready == nil { @@ -671,7 +671,7 @@ func (ac *addrConn) wait(ctx context.Context) (transport.ClientTransport, error) ac.mu.Unlock() select { case <-ctx.Done(): - return nil, transport.ContextErr(ctx.Err()) + return nil, toRPCErr(ctx.Err()) // Wait until the new transport is ready or failed. case <-ready: } diff --git a/vendor/google.golang.org/grpc/credentials/credentials.go b/vendor/google.golang.org/grpc/credentials/credentials.go index 681f64e..8d4c57c 100644 --- a/vendor/google.golang.org/grpc/credentials/credentials.go +++ b/vendor/google.golang.org/grpc/credentials/credentials.go @@ -54,9 +54,9 @@ var ( alpnProtoStr = []string{"h2"} ) -// Credentials defines the common interface all supported credentials must -// implement. -type Credentials interface { +// PerRPCCredentials defines the common interface for the credentials which need to +// attach security information to every RPC (e.g., oauth2). +type PerRPCCredentials interface { // GetRequestMetadata gets the current request metadata, refreshing // tokens if required. This should be called by the transport layer on // each request, and the data should be populated in headers or other @@ -66,7 +66,7 @@ type Credentials interface { // TODO(zhaoq): Define the set of the qualified keys instead of leaving // it as an arbitrary string. GetRequestMetadata(ctx context.Context, uri ...string) (map[string]string, error) - // RequireTransportSecurity indicates whether the credentails requires + // RequireTransportSecurity indicates whether the credentials requires // transport security. RequireTransportSecurity() bool } @@ -87,9 +87,9 @@ type AuthInfo interface { AuthType() string } -// TransportAuthenticator defines the common interface for all the live gRPC wire +// TransportCredentials defines the common interface for all the live gRPC wire // protocols and supported transport security protocols (e.g., TLS, SSL). -type TransportAuthenticator interface { +type TransportCredentials interface { // ClientHandshake does the authentication handshake specified by the corresponding // authentication protocol on rawConn for clients. It returns the authenticated // connection and the corresponding auth information about the connection. @@ -98,9 +98,8 @@ type TransportAuthenticator interface { // the authenticated connection and the corresponding auth information about // the connection. ServerHandshake(rawConn net.Conn) (net.Conn, AuthInfo, error) - // Info provides the ProtocolInfo of this TransportAuthenticator. + // Info provides the ProtocolInfo of this TransportCredentials. Info() ProtocolInfo - Credentials } // TLSInfo contains the auth information for a TLS authenticated connection. @@ -109,6 +108,7 @@ type TLSInfo struct { State tls.ConnectionState } +// AuthType returns the type of TLSInfo as a string. func (t TLSInfo) AuthType() string { return "tls" } @@ -116,7 +116,7 @@ func (t TLSInfo) AuthType() string { // tlsCreds is the credentials required for authenticating a connection using TLS. type tlsCreds struct { // TLS configuration - config tls.Config + config *tls.Config } func (c tlsCreds) Info() ProtocolInfo { @@ -151,14 +151,16 @@ func (c *tlsCreds) ClientHandshake(addr string, rawConn net.Conn, timeout time.D errChannel <- timeoutError{} }) } + // use local cfg to avoid clobbering ServerName if using multiple endpoints + cfg := *c.config if c.config.ServerName == "" { colonPos := strings.LastIndex(addr, ":") if colonPos == -1 { colonPos = len(addr) } - c.config.ServerName = addr[:colonPos] + cfg.ServerName = addr[:colonPos] } - conn := tls.Client(rawConn, &c.config) + conn := tls.Client(rawConn, &cfg) if timeout == 0 { err = conn.Handshake() } else { @@ -177,7 +179,7 @@ func (c *tlsCreds) ClientHandshake(addr string, rawConn net.Conn, timeout time.D } func (c *tlsCreds) ServerHandshake(rawConn net.Conn) (net.Conn, AuthInfo, error) { - conn := tls.Server(rawConn, &c.config) + conn := tls.Server(rawConn, c.config) if err := conn.Handshake(); err != nil { rawConn.Close() return nil, nil, err @@ -185,20 +187,20 @@ func (c *tlsCreds) ServerHandshake(rawConn net.Conn) (net.Conn, AuthInfo, error) return conn, TLSInfo{conn.ConnectionState()}, nil } -// NewTLS uses c to construct a TransportAuthenticator based on TLS. -func NewTLS(c *tls.Config) TransportAuthenticator { - tc := &tlsCreds{*c} +// NewTLS uses c to construct a TransportCredentials based on TLS. +func NewTLS(c *tls.Config) TransportCredentials { + tc := &tlsCreds{c} tc.config.NextProtos = alpnProtoStr return tc } // NewClientTLSFromCert constructs a TLS from the input certificate for client. -func NewClientTLSFromCert(cp *x509.CertPool, serverName string) TransportAuthenticator { +func NewClientTLSFromCert(cp *x509.CertPool, serverName string) TransportCredentials { return NewTLS(&tls.Config{ServerName: serverName, RootCAs: cp}) } // NewClientTLSFromFile constructs a TLS from the input certificate file for client. -func NewClientTLSFromFile(certFile, serverName string) (TransportAuthenticator, error) { +func NewClientTLSFromFile(certFile, serverName string) (TransportCredentials, error) { b, err := ioutil.ReadFile(certFile) if err != nil { return nil, err @@ -211,13 +213,13 @@ func NewClientTLSFromFile(certFile, serverName string) (TransportAuthenticator, } // NewServerTLSFromCert constructs a TLS from the input certificate for server. -func NewServerTLSFromCert(cert *tls.Certificate) TransportAuthenticator { +func NewServerTLSFromCert(cert *tls.Certificate) TransportCredentials { return NewTLS(&tls.Config{Certificates: []tls.Certificate{*cert}}) } // NewServerTLSFromFile constructs a TLS from the input certificate file and key // file for server. -func NewServerTLSFromFile(certFile, keyFile string) (TransportAuthenticator, error) { +func NewServerTLSFromFile(certFile, keyFile string) (TransportCredentials, error) { cert, err := tls.LoadX509KeyPair(certFile, keyFile) if err != nil { return nil, err diff --git a/vendor/google.golang.org/grpc/credentials/oauth/oauth.go b/vendor/google.golang.org/grpc/credentials/oauth/oauth.go index 04943fd..8e68c4d 100644 --- a/vendor/google.golang.org/grpc/credentials/oauth/oauth.go +++ b/vendor/google.golang.org/grpc/credentials/oauth/oauth.go @@ -45,7 +45,7 @@ import ( "google.golang.org/grpc/credentials" ) -// TokenSource supplies credentials from an oauth2.TokenSource. +// TokenSource supplies PerRPCCredentials from an oauth2.TokenSource. type TokenSource struct { oauth2.TokenSource } @@ -57,10 +57,11 @@ func (ts TokenSource) GetRequestMetadata(ctx context.Context, uri ...string) (ma return nil, err } return map[string]string{ - "authorization": token.TokenType + " " + token.AccessToken, + "authorization": token.Type() + " " + token.AccessToken, }, nil } +// RequireTransportSecurity indicates whether the credentails requires transport security. func (ts TokenSource) RequireTransportSecurity() bool { return true } @@ -69,7 +70,8 @@ type jwtAccess struct { jsonKey []byte } -func NewJWTAccessFromFile(keyFile string) (credentials.Credentials, error) { +// NewJWTAccessFromFile creates PerRPCCredentials from the given keyFile. +func NewJWTAccessFromFile(keyFile string) (credentials.PerRPCCredentials, error) { jsonKey, err := ioutil.ReadFile(keyFile) if err != nil { return nil, fmt.Errorf("credentials: failed to read the service account key file: %v", err) @@ -77,7 +79,8 @@ func NewJWTAccessFromFile(keyFile string) (credentials.Credentials, error) { return NewJWTAccessFromKey(jsonKey) } -func NewJWTAccessFromKey(jsonKey []byte) (credentials.Credentials, error) { +// NewJWTAccessFromKey creates PerRPCCredentials from the given jsonKey. +func NewJWTAccessFromKey(jsonKey []byte) (credentials.PerRPCCredentials, error) { return jwtAccess{jsonKey}, nil } @@ -99,13 +102,13 @@ func (j jwtAccess) RequireTransportSecurity() bool { return true } -// oauthAccess supplies credentials from a given token. +// oauthAccess supplies PerRPCCredentials from a given token. type oauthAccess struct { token oauth2.Token } -// NewOauthAccess constructs the credentials using a given token. -func NewOauthAccess(token *oauth2.Token) credentials.Credentials { +// NewOauthAccess constructs the PerRPCCredentials using a given token. +func NewOauthAccess(token *oauth2.Token) credentials.PerRPCCredentials { return oauthAccess{token: *token} } @@ -119,15 +122,15 @@ func (oa oauthAccess) RequireTransportSecurity() bool { return true } -// NewComputeEngine constructs the credentials that fetches access tokens from +// NewComputeEngine constructs the PerRPCCredentials that fetches access tokens from // Google Compute Engine (GCE)'s metadata server. It is only valid to use this // if your program is running on a GCE instance. // TODO(dsymonds): Deprecate and remove this. -func NewComputeEngine() credentials.Credentials { +func NewComputeEngine() credentials.PerRPCCredentials { return TokenSource{google.ComputeTokenSource("")} } -// serviceAccount represents credentials via JWT signing key. +// serviceAccount represents PerRPCCredentials via JWT signing key. type serviceAccount struct { config *jwt.Config } @@ -146,9 +149,9 @@ func (s serviceAccount) RequireTransportSecurity() bool { return true } -// NewServiceAccountFromKey constructs the credentials using the JSON key slice +// NewServiceAccountFromKey constructs the PerRPCCredentials using the JSON key slice // from a Google Developers service account. -func NewServiceAccountFromKey(jsonKey []byte, scope ...string) (credentials.Credentials, error) { +func NewServiceAccountFromKey(jsonKey []byte, scope ...string) (credentials.PerRPCCredentials, error) { config, err := google.JWTConfigFromJSON(jsonKey, scope...) if err != nil { return nil, err @@ -156,9 +159,9 @@ func NewServiceAccountFromKey(jsonKey []byte, scope ...string) (credentials.Cred return serviceAccount{config: config}, nil } -// NewServiceAccountFromFile constructs the credentials using the JSON key file +// NewServiceAccountFromFile constructs the PerRPCCredentials using the JSON key file // of a Google Developers service account. -func NewServiceAccountFromFile(keyFile string, scope ...string) (credentials.Credentials, error) { +func NewServiceAccountFromFile(keyFile string, scope ...string) (credentials.PerRPCCredentials, error) { jsonKey, err := ioutil.ReadFile(keyFile) if err != nil { return nil, fmt.Errorf("credentials: failed to read the service account key file: %v", err) @@ -168,7 +171,7 @@ func NewServiceAccountFromFile(keyFile string, scope ...string) (credentials.Cre // NewApplicationDefault returns "Application Default Credentials". For more // detail, see https://developers.google.com/accounts/docs/application-default-credentials. -func NewApplicationDefault(ctx context.Context, scope ...string) (credentials.Credentials, error) { +func NewApplicationDefault(ctx context.Context, scope ...string) (credentials.PerRPCCredentials, error) { t, err := google.DefaultTokenSource(ctx, scope...) if err != nil { return nil, err diff --git a/vendor/google.golang.org/grpc/rpc_util.go b/vendor/google.golang.org/grpc/rpc_util.go index 06544ad..d628717 100644 --- a/vendor/google.golang.org/grpc/rpc_util.go +++ b/vendor/google.golang.org/grpc/rpc_util.go @@ -61,7 +61,7 @@ type Codec interface { String() string } -// protoCodec is a Codec implemetation with protobuf. It is the default codec for gRPC. +// protoCodec is a Codec implementation with protobuf. It is the default codec for gRPC. type protoCodec struct{} func (protoCodec) Marshal(v interface{}) ([]byte, error) { @@ -141,6 +141,8 @@ type callInfo struct { traceInfo traceInfo // in trace.go } +var defaultCallInfo = callInfo{failFast: true} + // CallOption configures a Call before it starts or extracts information from // a Call after it completes. type CallOption interface { @@ -179,6 +181,19 @@ func Trailer(md *metadata.MD) CallOption { }) } +// FailFast configures the action to take when an RPC is attempted on broken +// connections or unreachable servers. If failfast is true, the RPC will fail +// immediately. Otherwise, the RPC client will block the call until a +// connection is available (or the call is canceled or times out) and will retry +// the call if it fails due to a transient error. Please refer to +// https://github.com/grpc/grpc/blob/master/doc/fail_fast.md +func FailFast(failFast bool) CallOption { + return beforeCall(func(c *callInfo) error { + c.failFast = failFast + return nil + }) +} + // The format of the payload: compressed or not? type payloadFormat uint8 @@ -187,7 +202,7 @@ const ( compressionMade ) -// parser reads complelete gRPC messages from the underlying reader. +// parser reads complete gRPC messages from the underlying reader. type parser struct { // r is the underlying reader. // See the comment on recvMsg for the permissible @@ -319,7 +334,7 @@ type rpcError struct { desc string } -func (e rpcError) Error() string { +func (e *rpcError) Error() string { return fmt.Sprintf("rpc error: code = %d desc = %s", e.code, e.desc) } @@ -329,7 +344,7 @@ func Code(err error) codes.Code { if err == nil { return codes.OK } - if e, ok := err.(rpcError); ok { + if e, ok := err.(*rpcError); ok { return e.code } return codes.Unknown @@ -341,7 +356,7 @@ func ErrorDesc(err error) string { if err == nil { return "" } - if e, ok := err.(rpcError); ok { + if e, ok := err.(*rpcError); ok { return e.desc } return err.Error() @@ -353,7 +368,7 @@ func Errorf(c codes.Code, format string, a ...interface{}) error { if c == codes.OK { return nil } - return rpcError{ + return &rpcError{ code: c, desc: fmt.Sprintf(format, a...), } @@ -362,18 +377,37 @@ func Errorf(c codes.Code, format string, a ...interface{}) error { // toRPCErr converts an error into a rpcError. func toRPCErr(err error) error { switch e := err.(type) { - case rpcError: + case *rpcError: return err case transport.StreamError: - return rpcError{ + return &rpcError{ code: e.Code, desc: e.Desc, } case transport.ConnectionError: - return rpcError{ + return &rpcError{ code: codes.Internal, desc: e.Desc, } + default: + switch err { + case context.DeadlineExceeded: + return &rpcError{ + code: codes.DeadlineExceeded, + desc: err.Error(), + } + case context.Canceled: + return &rpcError{ + code: codes.Canceled, + desc: err.Error(), + } + case ErrClientConnClosing: + return &rpcError{ + code: codes.FailedPrecondition, + desc: err.Error(), + } + } + } return Errorf(codes.Unknown, "%v", err) } @@ -406,10 +440,10 @@ func convertCode(err error) codes.Code { return codes.Unknown } -// SupportPackageIsVersion2 is referenced from generated protocol buffer files +// SupportPackageIsVersion3 is referenced from generated protocol buffer files // to assert that that code is compatible with this version of the grpc package. // // This constant may be renamed in the future if a change in the generated code // requires a synchronised update of grpc-go and protoc-gen-go. This constant // should not be referenced from any other code. -const SupportPackageIsVersion2 = true +const SupportPackageIsVersion3 = true diff --git a/vendor/google.golang.org/grpc/server.go b/vendor/google.golang.org/grpc/server.go index bfb9c60..a2b2b94 100644 --- a/vendor/google.golang.org/grpc/server.go +++ b/vendor/google.golang.org/grpc/server.go @@ -73,6 +73,7 @@ type ServiceDesc struct { HandlerType interface{} Methods []MethodDesc Streams []StreamDesc + Metadata interface{} } // service consists of the information of the server serving this service and @@ -81,6 +82,7 @@ type service struct { server interface{} // the server for service methods md map[string]*MethodDesc sd map[string]*StreamDesc + mdata interface{} } // Server is a gRPC server to serve RPC requests. @@ -95,7 +97,7 @@ type Server struct { } type options struct { - creds credentials.Credentials + creds credentials.TransportCredentials codec Codec cp Compressor dc Decompressor @@ -138,7 +140,7 @@ func MaxConcurrentStreams(n uint32) ServerOption { } // Creds returns a ServerOption that sets credentials for server connections. -func Creds(c credentials.Credentials) ServerOption { +func Creds(c credentials.TransportCredentials) ServerOption { return func(o *options) { o.creds = c } @@ -230,6 +232,7 @@ func (s *Server) register(sd *ServiceDesc, ss interface{}) { server: ss, md: make(map[string]*MethodDesc), sd: make(map[string]*StreamDesc), + mdata: sd.Metadata, } for i := range sd.Methods { d := &sd.Methods[i] @@ -242,6 +245,52 @@ func (s *Server) register(sd *ServiceDesc, ss interface{}) { s.m[sd.ServiceName] = srv } +// MethodInfo contains the information of an RPC including its method name and type. +type MethodInfo struct { + // Name is the method name only, without the service name or package name. + Name string + // IsClientStream indicates whether the RPC is a client streaming RPC. + IsClientStream bool + // IsServerStream indicates whether the RPC is a server streaming RPC. + IsServerStream bool +} + +// ServiceInfo contains unary RPC method info, streaming RPC methid info and metadata for a service. +type ServiceInfo struct { + Methods []MethodInfo + // Metadata is the metadata specified in ServiceDesc when registering service. + Metadata interface{} +} + +// GetServiceInfo returns a map from service names to ServiceInfo. +// Service names include the package names, in the form of .. +func (s *Server) GetServiceInfo() map[string]*ServiceInfo { + ret := make(map[string]*ServiceInfo) + for n, srv := range s.m { + methods := make([]MethodInfo, 0, len(srv.md)+len(srv.sd)) + for m := range srv.md { + methods = append(methods, MethodInfo{ + Name: m, + IsClientStream: false, + IsServerStream: false, + }) + } + for m, d := range srv.sd { + methods = append(methods, MethodInfo{ + Name: m, + IsClientStream: d.ClientStreams, + IsServerStream: d.ServerStreams, + }) + } + + ret[n] = &ServiceInfo{ + Methods: methods, + Metadata: srv.mdata, + } + } + return ret +} + var ( // ErrServerStopped indicates that the operation is now illegal because of // the server being stopped. @@ -249,11 +298,10 @@ var ( ) func (s *Server) useTransportAuthenticator(rawConn net.Conn) (net.Conn, credentials.AuthInfo, error) { - creds, ok := s.opts.creds.(credentials.TransportAuthenticator) - if !ok { + if s.opts.creds == nil { return rawConn, nil, nil } - return creds.ServerHandshake(rawConn) + return s.opts.creds.ServerHandshake(rawConn) } // Serve accepts incoming connections on the listener lis, creating a new @@ -272,9 +320,11 @@ func (s *Server) Serve(lis net.Listener) error { s.lis[lis] = true s.mu.Unlock() defer func() { - lis.Close() s.mu.Lock() - delete(s.lis, lis) + if s.lis != nil && s.lis[lis] { + lis.Close() + delete(s.lis, lis) + } s.mu.Unlock() }() for { @@ -529,7 +579,7 @@ func (s *Server) processUnaryRPC(t transport.ServerTransport, stream *transport. } reply, appErr := md.Handler(srv.server, stream.Context(), df, s.opts.unaryInt) if appErr != nil { - if err, ok := appErr.(rpcError); ok { + if err, ok := appErr.(*rpcError); ok { statusCode = err.code statusDesc = err.desc } else { @@ -614,7 +664,7 @@ func (s *Server) processStreamingRPC(t transport.ServerTransport, stream *transp appErr = s.opts.streamInt(srv.server, ss, info, sd.Handler) } if appErr != nil { - if err, ok := appErr.(rpcError); ok { + if err, ok := appErr.(*rpcError); ok { ss.statusCode = err.code ss.statusDesc = err.desc } else if err, ok := appErr.(transport.StreamError); ok { diff --git a/vendor/google.golang.org/grpc/stream.go b/vendor/google.golang.org/grpc/stream.go index de125d5..7a3bef5 100644 --- a/vendor/google.golang.org/grpc/stream.go +++ b/vendor/google.golang.org/grpc/stream.go @@ -79,7 +79,7 @@ type Stream interface { RecvMsg(m interface{}) error } -// ClientStream defines the interface a client stream has to satify. +// ClientStream defines the interface a client stream has to satisfy. type ClientStream interface { // Header returns the header metadata received from the server if there // is any. It blocks if the metadata is not ready to read. @@ -102,16 +102,15 @@ type ClientStream interface { func NewClientStream(ctx context.Context, desc *StreamDesc, cc *ClientConn, method string, opts ...CallOption) (ClientStream, error) { var ( t transport.ClientTransport + s *transport.Stream err error put func() ) - // TODO(zhaoq): CallOption is omitted. Add support when it is needed. - gopts := BalancerGetOptions{ - BlockingWait: false, - } - t, put, err = cc.getTransport(ctx, gopts) - if err != nil { - return nil, toRPCErr(err) + c := defaultCallInfo + for _, o := range opts { + if err := o.before(&c); err != nil { + return nil, toRPCErr(err) + } } callHdr := &transport.CallHdr{ Host: cc.authority, @@ -122,8 +121,9 @@ func NewClientStream(ctx context.Context, desc *StreamDesc, cc *ClientConn, meth callHdr.SendCompress = cc.dopts.cp.Type() } cs := &clientStream{ + opts: opts, + c: c, desc: desc, - put: put, codec: cc.dopts.codec, cp: cc.dopts.cp, dc: cc.dopts.dc, @@ -142,11 +142,44 @@ func NewClientStream(ctx context.Context, desc *StreamDesc, cc *ClientConn, meth cs.trInfo.tr.LazyLog(&cs.trInfo.firstLine, false) ctx = trace.NewContext(ctx, cs.trInfo.tr) } - s, err := t.NewStream(ctx, callHdr) - if err != nil { - cs.finish(err) - return nil, toRPCErr(err) + gopts := BalancerGetOptions{ + BlockingWait: !c.failFast, } + for { + t, put, err = cc.getTransport(ctx, gopts) + if err != nil { + // TODO(zhaoq): Probably revisit the error handling. + if _, ok := err.(*rpcError); ok { + return nil, err + } + if err == errConnClosing { + if c.failFast { + return nil, Errorf(codes.Unavailable, "%v", errConnClosing) + } + continue + } + // All the other errors are treated as Internal errors. + return nil, Errorf(codes.Internal, "%v", err) + } + + s, err = t.NewStream(ctx, callHdr) + if err != nil { + if put != nil { + put() + put = nil + } + if _, ok := err.(transport.ConnectionError); ok { + if c.failFast { + cs.finish(err) + return nil, toRPCErr(err) + } + continue + } + return nil, toRPCErr(err) + } + break + } + cs.put = put cs.t = t cs.s = s cs.p = &parser{r: s} @@ -167,6 +200,8 @@ func NewClientStream(ctx context.Context, desc *StreamDesc, cc *ClientConn, meth // clientStream implements a client side Stream. type clientStream struct { + opts []CallOption + c callInfo t transport.ClientTransport s *transport.Stream p *parser @@ -312,15 +347,18 @@ func (cs *clientStream) closeTransportStream(err error) { } func (cs *clientStream) finish(err error) { - if !cs.tracing { - return - } cs.mu.Lock() defer cs.mu.Unlock() + for _, o := range cs.opts { + o.after(&cs.c) + } if cs.put != nil { cs.put() cs.put = nil } + if !cs.tracing { + return + } if cs.trInfo.tr != nil { if err == nil || err == io.EOF { cs.trInfo.tr.LazyPrintf("RPC: [OK]") diff --git a/vendor/google.golang.org/grpc/transport/handler_server.go b/vendor/google.golang.org/grpc/transport/handler_server.go index 7a4ae07..4b0d525 100644 --- a/vendor/google.golang.org/grpc/transport/handler_server.go +++ b/vendor/google.golang.org/grpc/transport/handler_server.go @@ -65,7 +65,7 @@ func NewServerHandlerTransport(w http.ResponseWriter, r *http.Request) (ServerTr if r.Method != "POST" { return nil, errors.New("invalid gRPC request method") } - if !strings.Contains(r.Header.Get("Content-Type"), "application/grpc") { + if !validContentType(r.Header.Get("Content-Type")) { return nil, errors.New("invalid gRPC request content-type") } if _, ok := w.(http.Flusher); !ok { @@ -97,7 +97,7 @@ func NewServerHandlerTransport(w http.ResponseWriter, r *http.Request) (ServerTr } for k, vv := range r.Header { k = strings.ToLower(k) - if isReservedHeader(k) && !isWhitelistedPseudoHeader(k){ + if isReservedHeader(k) && !isWhitelistedPseudoHeader(k) { continue } for _, v := range vv { @@ -312,7 +312,7 @@ func (ht *serverHandlerTransport) HandleStreams(startStream func(*Stream)) { Addr: ht.RemoteAddr(), } if req.TLS != nil { - pr.AuthInfo = credentials.TLSInfo{*req.TLS} + pr.AuthInfo = credentials.TLSInfo{State: *req.TLS} } ctx = metadata.NewContext(ctx, ht.headerMD) ctx = peer.NewContext(ctx, pr) diff --git a/vendor/google.golang.org/grpc/transport/http2_client.go b/vendor/google.golang.org/grpc/transport/http2_client.go index e624f8d..f66435f 100644 --- a/vendor/google.golang.org/grpc/transport/http2_client.go +++ b/vendor/google.golang.org/grpc/transport/http2_client.go @@ -88,7 +88,7 @@ type http2Client struct { // The scheme used: https if TLS is on, http otherwise. scheme string - authCreds []credentials.Credentials + creds []credentials.PerRPCCredentials mu sync.Mutex // guard the following variables state transportState // the state of underlying connection @@ -117,19 +117,12 @@ func newHTTP2Client(addr string, opts *ConnectOptions) (_ ClientTransport, err e return nil, ConnectionErrorf("transport: %v", connErr) } var authInfo credentials.AuthInfo - for _, c := range opts.AuthOptions { - if ccreds, ok := c.(credentials.TransportAuthenticator); ok { - scheme = "https" - // TODO(zhaoq): Now the first TransportAuthenticator is used if there are - // multiple ones provided. Revisit this if it is not appropriate. Probably - // place the ClientTransport construction into a separate function to make - // things clear. - if timeout > 0 { - timeout -= time.Since(startT) - } - conn, authInfo, connErr = ccreds.ClientHandshake(addr, conn, timeout) - break + if opts.TransportCredentials != nil { + scheme = "https" + if timeout > 0 { + timeout -= time.Since(startT) } + conn, authInfo, connErr = opts.TransportCredentials.ClientHandshake(addr, conn, timeout) } if connErr != nil { return nil, ConnectionErrorf("transport: %v", connErr) @@ -163,7 +156,7 @@ func newHTTP2Client(addr string, opts *ConnectOptions) (_ ClientTransport, err e scheme: scheme, state: reachable, activeStreams: make(map[uint32]*Stream), - authCreds: opts.AuthOptions, + creds: opts.PerRPCCredentials, maxStreams: math.MaxInt32, streamSendQuota: defaultWindowSize, } @@ -182,7 +175,10 @@ func newHTTP2Client(addr string, opts *ConnectOptions) (_ ClientTransport, err e return nil, ConnectionErrorf("transport: preface mismatch, wrote %d bytes; want %d", n, len(clientPreface)) } if initialWindowSize != defaultWindowSize { - err = t.framer.writeSettings(true, http2.Setting{http2.SettingInitialWindowSize, uint32(initialWindowSize)}) + err = t.framer.writeSettings(true, http2.Setting{ + ID: http2.SettingInitialWindowSize, + Val: uint32(initialWindowSize), + }) } else { err = t.framer.writeSettings(true) } @@ -248,7 +244,7 @@ func (t *http2Client) NewStream(ctx context.Context, callHdr *CallHdr) (_ *Strea } ctx = peer.NewContext(ctx, pr) authData := make(map[string]string) - for _, c := range t.authCreds { + for _, c := range t.creds { // Construct URI required to get auth request metadata. var port string if pos := strings.LastIndex(t.target, ":"); pos != -1 { diff --git a/vendor/google.golang.org/grpc/transport/http2_server.go b/vendor/google.golang.org/grpc/transport/http2_server.go index 1c4d585..cee1542 100644 --- a/vendor/google.golang.org/grpc/transport/http2_server.go +++ b/vendor/google.golang.org/grpc/transport/http2_server.go @@ -100,10 +100,15 @@ func newHTTP2Server(conn net.Conn, maxStreams uint32, authInfo credentials.AuthI if maxStreams == 0 { maxStreams = math.MaxUint32 } else { - settings = append(settings, http2.Setting{http2.SettingMaxConcurrentStreams, maxStreams}) + settings = append(settings, http2.Setting{ + ID: http2.SettingMaxConcurrentStreams, + Val: maxStreams, + }) } if initialWindowSize != defaultWindowSize { - settings = append(settings, http2.Setting{http2.SettingInitialWindowSize, uint32(initialWindowSize)}) + settings = append(settings, http2.Setting{ + ID: http2.SettingInitialWindowSize, + Val: uint32(initialWindowSize)}) } if err := framer.writeSettings(true, settings...); err != nil { return nil, ConnectionErrorf("transport: %v", err) diff --git a/vendor/google.golang.org/grpc/transport/http_util.go b/vendor/google.golang.org/grpc/transport/http_util.go index a4b1b07..f2e23dc 100644 --- a/vendor/google.golang.org/grpc/transport/http_util.go +++ b/vendor/google.golang.org/grpc/transport/http_util.go @@ -144,10 +144,23 @@ func (d *decodeState) setErr(err error) { } } +func validContentType(t string) bool { + e := "application/grpc" + if !strings.HasPrefix(t, e) { + return false + } + // Support variations on the content-type + // (e.g. "application/grpc+blah", "application/grpc;blah"). + if len(t) > len(e) && t[len(e)] != '+' && t[len(e)] != ';' { + return false + } + return true +} + func (d *decodeState) processHeaderField(f hpack.HeaderField) { switch f.Name { case "content-type": - if !strings.Contains(f.Value, "application/grpc") { + if !validContentType(f.Value) { d.setErr(StreamErrorf(codes.FailedPrecondition, "transport: received the unexpected content-type %q", f.Value)) return } diff --git a/vendor/google.golang.org/grpc/transport/transport.go b/vendor/google.golang.org/grpc/transport/transport.go index 1c9af54..d4c220a 100644 --- a/vendor/google.golang.org/grpc/transport/transport.go +++ b/vendor/google.golang.org/grpc/transport/transport.go @@ -336,9 +336,11 @@ type ConnectOptions struct { UserAgent string // Dialer specifies how to dial a network address. Dialer func(string, time.Duration) (net.Conn, error) - // AuthOptions stores the credentials required to setup a client connection and/or issue RPCs. - AuthOptions []credentials.Credentials - // Timeout specifies the timeout for dialing a client connection. + // PerRPCCredentials stores the PerRPCCredentials required to issue RPCs. + PerRPCCredentials []credentials.PerRPCCredentials + // TransportCredentials stores the Authenticator required to setup a client connection. + TransportCredentials credentials.TransportCredentials + // Timeout specifies the timeout for dialing a ClientTransport. Timeout time.Duration } @@ -473,7 +475,7 @@ func (e ConnectionError) Error() string { return fmt.Sprintf("connection error: desc = %q", e.Desc) } -// Define some common ConnectionErrors. +// ErrConnClosing indicates that the transport is closing. var ErrConnClosing = ConnectionError{Desc: "transport is closing"} // StreamError is an error that only affects one stream within a connection. -- cgit v1.2.3