1 files changed, 49 insertions, 0 deletions
diff --git a/ipc/glue/URIUtils.h b/ipc/glue/URIUtils.h
new file mode 100644
index 0000000000..7cb8687bbe
--- /dev/null
+++ b/ipc/glue/URIUtils.h
@@ -0,0 +1,49 @@
+/* -*- 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_URIUtils_h
+#define mozilla_ipc_URIUtils_h
+
+#include "mozilla/ipc/URIParams.h"
+#include "mozilla/ipc/IPDLParamTraits.h"
+#include "nsCOMPtr.h"
+#include "nsIURI.h"
+
+namespace mozilla {
+namespace ipc {
+
+void SerializeURI(nsIURI* aURI, URIParams& aParams);
+
+void SerializeURI(nsIURI* aURI, Maybe<URIParams>& aParams);
+
+already_AddRefed<nsIURI> DeserializeURI(const URIParams& aParams);
+
+already_AddRefed<nsIURI> DeserializeURI(const Maybe<URIParams>& aParams);
+
+template <>
+struct IPDLParamTraits<nsIURI*> {
+  static void Write(IPC::MessageWriter* aWriter, IProtocol* aActor,
+                    nsIURI* aParam) {
+    Maybe<URIParams> params;
+    SerializeURI(aParam, params);
+    WriteIPDLParam(aWriter, aActor, params);
+  }
+
+  static bool Read(IPC::MessageReader* aReader, IProtocol* aActor,
+                   RefPtr<nsIURI>* aResult) {
+    Maybe<URIParams> params;
+    if (!ReadIPDLParam(aReader, aActor, &params)) {
+      return false;
+    }
+    *aResult = DeserializeURI(params);
+    return true;
+  }
+};
+
+}  // namespace ipc
+}  // namespace mozilla
+
+#endif  // mozilla_ipc_URIUtils_h