dom/fetch/InternalRequest.cpp

   1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* This Source Code Form is subject to the terms of the Mozilla Public
   3  * License, v. 2.0. If a copy of the MPL was not distributed with this
   4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   5
   6 #include "InternalRequest.h"
   7
   8 #include "nsIContentPolicy.h"
   9 #include "nsIDocument.h"
  10
  11 #include "mozilla/ErrorResult.h"
  12 #include "mozilla/dom/ScriptSettings.h"
  13 #include "mozilla/dom/workers/Workers.h"
  14
  15 #include "WorkerPrivate.h"
  16
  17 namespace mozilla {
  18 namespace dom {
  19
  20 // The global is used to extract the principal.
  21 already_AddRefed<InternalRequest>
  22 InternalRequest::GetRequestConstructorCopy(nsIGlobalObject* aGlobal, ErrorResult& aRv) const
  23 {
  24   nsRefPtr<InternalRequest> copy = new InternalRequest();
  25   copy->mURL.Assign(mURL);
  26   copy->SetMethod(mMethod);
  27   copy->mHeaders = new InternalHeaders(*mHeaders);
  28
  29   copy->mBodyStream = mBodyStream;
  30   copy->mPreserveContentCodings = true;
  31
  32   if (NS_IsMainThread()) {
  33     nsIPrincipal* principal = aGlobal->PrincipalOrNull();
  34     MOZ_ASSERT(principal);
  35     aRv = nsContentUtils::GetASCIIOrigin(principal, copy->mOrigin);
  36     if (NS_WARN_IF(aRv.Failed())) {
  37       return nullptr;
  38     }
  39   } else {
  40     workers::WorkerPrivate* worker = workers::GetCurrentThreadWorkerPrivate();
  41     MOZ_ASSERT(worker);
  42     worker->AssertIsOnWorkerThread();
  43
  44     workers::WorkerPrivate::LocationInfo& location = worker->GetLocationInfo();
  45     copy->mOrigin = NS_ConvertUTF16toUTF8(location.mOrigin);
  46   }
  47
  48   copy->mContext = nsIContentPolicy::TYPE_FETCH;
  49   copy->mMode = mMode;
  50   copy->mCredentialsMode = mCredentialsMode;
  51   return copy.forget();
  52 }
  53
  54 InternalRequest::~InternalRequest()
  55 {
  56 }
  57
  58 } // namespace dom
  59 } // namespace mozilla