1 files changed, 37 insertions, 0 deletions
diff --git a/tools/fuzzing/ipc/ProtocolFuzzer.cpp b/tools/fuzzing/ipc/ProtocolFuzzer.cpp
new file mode 100644
index 0000000000..e2d7aae96d
--- /dev/null
+++ b/tools/fuzzing/ipc/ProtocolFuzzer.cpp
@@ -0,0 +1,37 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=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/. */
+
+#include "mozilla/layers/CompositorBridgeParent.h"
+
+#include "ProtocolFuzzer.h"
+
+namespace mozilla {
+namespace ipc {
+
+nsTArray<nsCString> LoadIPCMessageBlacklist(const char* aPath) {
+  nsTArray<nsCString> blacklist;
+  if (aPath) {
+    nsresult result = Faulty::ReadFile(aPath, blacklist);
+    MOZ_RELEASE_ASSERT(result == NS_OK);
+  }
+  return blacklist;
+}
+
+mozilla::dom::ContentParent* ProtocolFuzzerHelper::CreateContentParent(
+    const nsACString& aRemoteType) {
+  auto* cp = new mozilla::dom::ContentParent(aRemoteType);
+  // TODO: this duplicates MessageChannel::Open
+  cp->GetIPCChannel()->mWorkerThread = GetCurrentSerialEventTarget();
+  cp->GetIPCChannel()->mMonitor = new RefCountedMonitor();
+  return cp;
+}
+
+void ProtocolFuzzerHelper::CompositorBridgeParentSetup() {
+  mozilla::layers::CompositorBridgeParent::Setup();
+}
+
+}  // namespace ipc
+}  // namespace mozilla