Adding upstream version 115.8.0esr.upstream/115.8.0esr

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 195 insertions, 0 deletions

diff --git a/ipc/glue/BackgroundUtils.h b/ipc/glue/BackgroundUtils.h
new file mode 100644
index 0000000000..db1d48d2e0
--- /dev/null
+++ b/ipc/glue/BackgroundUtils.h
@@ -0,0 +1,195 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 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/. */
+
+#ifndef mozilla_ipc_backgroundutils_h__
+#define mozilla_ipc_backgroundutils_h__
+
+#include "ipc/IPCMessageUtils.h"
+#include "mozilla/Attributes.h"
+#include "mozilla/OriginAttributes.h"
+#include "nsCOMPtr.h"
+#include "nscore.h"
+
+class nsIContentSecurityPolicy;
+class nsILoadInfo;
+class nsINode;
+class nsIPrincipal;
+class nsIRedirectHistoryEntry;
+
+namespace IPC {
+
+namespace detail {
+template <class ParamType>
+struct OriginAttributesParamTraits {
+  typedef ParamType paramType;
+
+  static void Write(MessageWriter* aWriter, const paramType& aParam) {
+    nsAutoCString suffix;
+    aParam.CreateSuffix(suffix);
+    WriteParam(aWriter, suffix);
+  }
+
+  static bool Read(MessageReader* aReader, paramType* aResult) {
+    nsAutoCString suffix;
+    return ReadParam(aReader, &suffix) && aResult->PopulateFromSuffix(suffix);
+  }
+};
+}  // namespace detail
+
+template <>
+struct ParamTraits<mozilla::OriginAttributes>
+    : public detail::OriginAttributesParamTraits<mozilla::OriginAttributes> {};
+
+}  // namespace IPC
+
+namespace mozilla {
+
+namespace dom {
+class Document;
+}
+
+namespace net {
+class ChildLoadInfoForwarderArgs;
+class LoadInfoArgs;
+class LoadInfo;
+class ParentLoadInfoForwarderArgs;
+class RedirectHistoryEntryInfo;
+}  // namespace net
+
+namespace ipc {
+
+class ContentSecurityPolicy;
+class CSPInfo;
+class PrincipalInfo;
+
+/**
+ * Convert a PrincipalInfo to an nsIPrincipal.
+ *
+ * MUST be called on the main thread.
+ */
+Result<nsCOMPtr<nsIPrincipal>, nsresult> PrincipalInfoToPrincipal(
+    const PrincipalInfo& aPrincipalInfo);
+
+/**
+ * Convert an nsIPrincipal to a PrincipalInfo.
+ *
+ * MUST be called on the main thread only.
+ */
+nsresult PrincipalToPrincipalInfo(nsIPrincipal* aPrincipal,
+                                  PrincipalInfo* aPrincipalInfo,
+                                  bool aSkipBaseDomain = false);
+
+/**
+ * Compare storage keys for equivalence.
+ *
+ * Only use with storage keys retrieved from nsIGlobalObject::GetStorageKey!
+ * Bug 1776271 tracks enhancing this into a proper type.
+ */
+bool StorageKeysEqual(const PrincipalInfo& aLeft, const PrincipalInfo& aRight);
+
+/**
+ * Convert a CSPInfo to an nsIContentSecurityPolicy.
+ *
+ * MUST be called on the main thread only.
+ *
+ * If possible, provide a requesting doc, so policy violation events can
+ * be dispatched correctly. If aRequestingDoc is null, then the CSPInfo holds
+ * the necessary fallback information, like a serialized requestPrincipal,
+ * to generate a valid nsIContentSecurityPolicy.
+ */
+already_AddRefed<nsIContentSecurityPolicy> CSPInfoToCSP(
+    const CSPInfo& aCSPInfo, mozilla::dom::Document* aRequestingDoc,
+    nsresult* aOptionalResult = nullptr);
+
+/**
+ * Convert an nsIContentSecurityPolicy to a CSPInfo.
+ *
+ * MUST be called on the main thread only.
+ */
+nsresult CSPToCSPInfo(nsIContentSecurityPolicy* aCSP, CSPInfo* aCSPInfo);
+
+/**
+ * Return true if this PrincipalInfo is a content principal and it has
+ * a privateBrowsing id in its OriginAttributes
+ */
+bool IsPrincipalInfoPrivate(const PrincipalInfo& aPrincipalInfo);
+
+/**
+ * Convert an RedirectHistoryEntryInfo to a nsIRedirectHistoryEntry.
+ */
+
+already_AddRefed<nsIRedirectHistoryEntry> RHEntryInfoToRHEntry(
+    const mozilla::net::RedirectHistoryEntryInfo& aRHEntryInfo);
+
+/**
+ * Convert an nsIRedirectHistoryEntry to a RedirectHistoryEntryInfo.
+ */
+
+nsresult RHEntryToRHEntryInfo(
+    nsIRedirectHistoryEntry* aRHEntry,
+    mozilla::net::RedirectHistoryEntryInfo* aRHEntryInfo);
+
+/**
+ * Convert a LoadInfo to LoadInfoArgs struct.
+ */
+nsresult LoadInfoToLoadInfoArgs(
+    nsILoadInfo* aLoadInfo,
+    Maybe<mozilla::net::LoadInfoArgs>* outOptionalLoadInfoArgs);
+
+/**
+ * Convert LoadInfoArgs to a LoadInfo.
+ */
+nsresult LoadInfoArgsToLoadInfo(
+    const Maybe<mozilla::net::LoadInfoArgs>& aOptionalLoadInfoArgs,
+    const nsACString& aOriginRemoteType, nsILoadInfo** outLoadInfo);
+nsresult LoadInfoArgsToLoadInfo(
+    const Maybe<mozilla::net::LoadInfoArgs>& aOptionalLoadInfoArgs,
+    const nsACString& aOriginRemoteType, nsINode* aCspToInheritLoadingContext,
+    nsILoadInfo** outLoadInfo);
+nsresult LoadInfoArgsToLoadInfo(
+    const Maybe<net::LoadInfoArgs>& aOptionalLoadInfoArgs,
+    const nsACString& aOriginRemoteType, mozilla::net::LoadInfo** outLoadInfo);
+nsresult LoadInfoArgsToLoadInfo(
+    const Maybe<net::LoadInfoArgs>& aOptionalLoadInfoArgs,
+    const nsACString& aOriginRemoteType, nsINode* aCspToInheritLoadingContext,
+    mozilla::net::LoadInfo** outLoadInfo);
+
+/**
+ * Fills ParentLoadInfoForwarderArgs with properties we want to carry to child
+ * processes.
+ */
+void LoadInfoToParentLoadInfoForwarder(
+    nsILoadInfo* aLoadInfo,
+    mozilla::net::ParentLoadInfoForwarderArgs* aForwarderArgsOut);
+
+/**
+ * Merges (replaces) properties of an existing LoadInfo on a child process
+ * with properties carried down through ParentLoadInfoForwarderArgs.
+ */
+nsresult MergeParentLoadInfoForwarder(
+    mozilla::net::ParentLoadInfoForwarderArgs const& aForwarderArgs,
+    nsILoadInfo* aLoadInfo);
+
+/**
+ * Fills ChildLoadInfoForwarderArgs with properties we want to carry to the
+ * parent process after the initial channel creation.
+ */
+void LoadInfoToChildLoadInfoForwarder(
+    nsILoadInfo* aLoadInfo,
+    mozilla::net::ChildLoadInfoForwarderArgs* aForwarderArgsOut);
+
+/**
+ * Merges (replaces) properties of an existing LoadInfo on the parent process
+ * with properties contained in a ChildLoadInfoForwarderArgs.
+ */
+nsresult MergeChildLoadInfoForwarder(
+    const mozilla::net::ChildLoadInfoForwarderArgs& aForwardArgs,
+    nsILoadInfo* aLoadInfo);
+
+}  // namespace ipc
+}  // namespace mozilla
+
+#endif  // mozilla_ipc_backgroundutils_h__