Bug 776174 - e10s: cleanup IPC nsILoader code. r=smaug, r=jdm

docshell/base/LoadContext.cpp

@@ -0,0 +1,110 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set sw=2 ts=8 et tw=80 : */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "mozilla/LoadContext.h"
+#include "nsIScriptSecurityManager.h"
+#include "nsServiceManagerUtils.h"
+#include "nsContentUtils.h"
+
+namespace mozilla {
+
+NS_IMPL_ISUPPORTS1(LoadContext, nsILoadContext);
+
+//-----------------------------------------------------------------------------
+// LoadContext::nsILoadContext
+//-----------------------------------------------------------------------------
+
+NS_IMETHODIMP
+LoadContext::GetAssociatedWindow(nsIDOMWindow**)
+{
+  MOZ_ASSERT(mIsNotNull);
+
+  // can't support this in the parent process
+  return NS_ERROR_UNEXPECTED;
+}
+
+NS_IMETHODIMP
+LoadContext::GetTopWindow(nsIDOMWindow**)
+{
+  MOZ_ASSERT(mIsNotNull);
+
+  // can't support this in the parent process
+  return NS_ERROR_UNEXPECTED;
+}
+
+NS_IMETHODIMP
+LoadContext::IsAppOfType(PRUint32, bool*)
+{
+  MOZ_ASSERT(mIsNotNull);
+
+  // don't expect we need this in parent (Thunderbird/SeaMonkey specific?)
+  return NS_ERROR_UNEXPECTED;
+}
+
+NS_IMETHODIMP
+LoadContext::GetIsContent(bool* aIsContent)
+{
+  MOZ_ASSERT(mIsNotNull);
+
+  NS_ENSURE_ARG_POINTER(aIsContent);
+
+  *aIsContent = mIsContent;
+  return NS_OK;
+}
+
+NS_IMETHODIMP
+LoadContext::GetUsePrivateBrowsing(bool* aUsePrivateBrowsing)
+{
+  MOZ_ASSERT(mIsNotNull);
+
+  NS_ENSURE_ARG_POINTER(aUsePrivateBrowsing);
+
+  *aUsePrivateBrowsing = mUsePrivateBrowsing;
+  return NS_OK;
+}
+
+NS_IMETHODIMP
+LoadContext::SetUsePrivateBrowsing(bool aUsePrivateBrowsing)
+{
+  MOZ_ASSERT(mIsNotNull);
+
+  // We shouldn't need this on parent...
+  return NS_ERROR_UNEXPECTED;
+}
+
+NS_IMETHODIMP
+LoadContext::GetIsInBrowserElement(bool* aIsInBrowserElement)
+{
+  MOZ_ASSERT(mIsNotNull);
+
+  NS_ENSURE_ARG_POINTER(aIsInBrowserElement);
+
+  *aIsInBrowserElement = mIsInBrowserElement;
+  return NS_OK;
+}
+
+NS_IMETHODIMP
+LoadContext::GetAppId(PRUint32* aAppId)
+{
+  MOZ_ASSERT(mIsNotNull);
+
+  NS_ENSURE_ARG_POINTER(aAppId);
+
+  *aAppId = mAppId;
+  return NS_OK;
+}
+
+NS_IMETHODIMP
+LoadContext::GetExtendedOrigin(nsIURI* aUri, nsACString& aResult)
+{
+  MOZ_ASSERT(mIsNotNull);
+
+  nsIScriptSecurityManager* ssmgr = nsContentUtils::GetSecurityManager();
+
+  return ssmgr->GetExtendedOrigin(aUri, mAppId, mIsInBrowserElement, aResult);
+}
+
+} // namespace mozilla