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Diffstat (limited to 'vendor/google.golang.org/appengine/internal/api_classic.go')
-rw-r--r--vendor/google.golang.org/appengine/internal/api_classic.go169
1 files changed, 0 insertions, 169 deletions
diff --git a/vendor/google.golang.org/appengine/internal/api_classic.go b/vendor/google.golang.org/appengine/internal/api_classic.go
deleted file mode 100644
index f0f40b2..0000000
--- a/vendor/google.golang.org/appengine/internal/api_classic.go
+++ /dev/null
@@ -1,169 +0,0 @@
-// 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 internal
-
-import (
- "errors"
- "fmt"
- "net/http"
- "time"
-
- "appengine"
- "appengine_internal"
- basepb "appengine_internal/base"
-
- "github.com/golang/protobuf/proto"
- netcontext "golang.org/x/net/context"
-)
-
-var contextKey = "holds an appengine.Context"
-
-// fromContext returns the App Engine context or nil if ctx is not
-// derived from an App Engine context.
-func fromContext(ctx netcontext.Context) appengine.Context {
- c, _ := ctx.Value(&contextKey).(appengine.Context)
- return c
-}
-
-// This is only for classic App Engine adapters.
-func ClassicContextFromContext(ctx netcontext.Context) (appengine.Context, error) {
- c := fromContext(ctx)
- if c == nil {
- return nil, errNotAppEngineContext
- }
- return c, nil
-}
-
-func withContext(parent netcontext.Context, c appengine.Context) netcontext.Context {
- ctx := netcontext.WithValue(parent, &contextKey, c)
-
- s := &basepb.StringProto{}
- c.Call("__go__", "GetNamespace", &basepb.VoidProto{}, s, nil)
- if ns := s.GetValue(); ns != "" {
- ctx = NamespacedContext(ctx, ns)
- }
-
- return ctx
-}
-
-func IncomingHeaders(ctx netcontext.Context) http.Header {
- if c := fromContext(ctx); c != nil {
- if req, ok := c.Request().(*http.Request); ok {
- return req.Header
- }
- }
- return nil
-}
-
-func ReqContext(req *http.Request) netcontext.Context {
- return WithContext(netcontext.Background(), req)
-}
-
-func WithContext(parent netcontext.Context, req *http.Request) netcontext.Context {
- c := appengine.NewContext(req)
- return withContext(parent, c)
-}
-
-type testingContext struct {
- appengine.Context
-
- req *http.Request
-}
-
-func (t *testingContext) FullyQualifiedAppID() string { return "dev~testcontext" }
-func (t *testingContext) Call(service, method string, _, _ appengine_internal.ProtoMessage, _ *appengine_internal.CallOptions) error {
- if service == "__go__" && method == "GetNamespace" {
- return nil
- }
- return fmt.Errorf("testingContext: unsupported Call")
-}
-func (t *testingContext) Request() interface{} { return t.req }
-
-func ContextForTesting(req *http.Request) netcontext.Context {
- return withContext(netcontext.Background(), &testingContext{req: req})
-}
-
-func Call(ctx netcontext.Context, service, method string, in, out proto.Message) error {
- if ns := NamespaceFromContext(ctx); ns != "" {
- if fn, ok := NamespaceMods[service]; ok {
- fn(in, ns)
- }
- }
-
- if f, ctx, ok := callOverrideFromContext(ctx); ok {
- return f(ctx, service, method, in, out)
- }
-
- // Handle already-done contexts quickly.
- select {
- case <-ctx.Done():
- return ctx.Err()
- default:
- }
-
- c := fromContext(ctx)
- if c == nil {
- // Give a good error message rather than a panic lower down.
- return errNotAppEngineContext
- }
-
- // Apply transaction modifications if we're in a transaction.
- if t := transactionFromContext(ctx); t != nil {
- if t.finished {
- return errors.New("transaction context has expired")
- }
- applyTransaction(in, &t.transaction)
- }
-
- var opts *appengine_internal.CallOptions
- if d, ok := ctx.Deadline(); ok {
- opts = &appengine_internal.CallOptions{
- Timeout: d.Sub(time.Now()),
- }
- }
-
- err := c.Call(service, method, in, out, opts)
- switch v := err.(type) {
- case *appengine_internal.APIError:
- return &APIError{
- Service: v.Service,
- Detail: v.Detail,
- Code: v.Code,
- }
- case *appengine_internal.CallError:
- return &CallError{
- Detail: v.Detail,
- Code: v.Code,
- Timeout: v.Timeout,
- }
- }
- return err
-}
-
-func handleHTTP(w http.ResponseWriter, r *http.Request) {
- panic("handleHTTP called; this should be impossible")
-}
-
-func logf(c appengine.Context, level int64, format string, args ...interface{}) {
- var fn func(format string, args ...interface{})
- switch level {
- case 0:
- fn = c.Debugf
- case 1:
- fn = c.Infof
- case 2:
- fn = c.Warningf
- case 3:
- fn = c.Errorf
- case 4:
- fn = c.Criticalf
- default:
- // This shouldn't happen.
- fn = c.Criticalf
- }
- fn(format, args...)
-}