1 files changed, 35 insertions, 0 deletions
diff --git a/netwerk/base/nsSerializationHelper.h b/netwerk/base/nsSerializationHelper.h
new file mode 100644
index 0000000000..4e21a4c2df
--- /dev/null
+++ b/netwerk/base/nsSerializationHelper.h
@@ -0,0 +1,35 @@
+/* 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/. */
+
+/** @file
+ * Helper functions for (de)serializing objects to/from ASCII strings.
+ */
+
+#ifndef NSSERIALIZATIONHELPER_H_
+#define NSSERIALIZATIONHELPER_H_
+
+#include "nsStringFwd.h"
+#include "nsISerializationHelper.h"
+#include "mozilla/Attributes.h"
+
+class nsISerializable;
+
+/**
+ * Serialize an object to an ASCII string.
+ */
+nsresult NS_SerializeToString(nsISerializable* obj, nsACString& str);
+
+/**
+ * Deserialize an object.
+ */
+nsresult NS_DeserializeObject(const nsACString& str, nsISupports** obj);
+
+class nsSerializationHelper final : public nsISerializationHelper {
+  ~nsSerializationHelper() = default;
+
+  NS_DECL_ISUPPORTS
+  NS_DECL_NSISERIALIZATIONHELPER
+};
+
+#endif