Add DomUtils

Signed-off-by: Nicholas Van Sickle <nvsickle@amazon.com>
2021-12-03 11:25:15 -08:00
parent 59a2216584
commit 016e261f36
2 changed files with 49 additions and 0 deletions
@@ -0,0 +1,30 @@
+/*
+ * Copyright (c) Contributors to the Open 3D Engine Project.
+ * For complete copyright and license terms please see the LICENSE at the root of this distribution.
+ *
+ * SPDX-License-Identifier: Apache-2.0 OR MIT
+ *
+ */
+
+#include <AzCore/DOM/DomUtils.h>
+
+#include <AzCore/IO/ByteContainerStream.h>
+
+namespace AZ::Dom::Utils
+{
+    Visitor::Result ReadFromString(Backend& backend, AZStd::string_view string, AZ::Dom::Lifetime lifetime, Visitor& visitor)
+    {
+        return backend.ReadFromBuffer(string.data(), string.length(), lifetime, visitor);
+    }
+
+    Visitor::Result ReadFromStringInPlace(Backend& backend, AZStd::string& string, Visitor& visitor)
+    {
+        return backend.ReadFromBufferInPlace(string.data(), visitor);
+    }
+
+    Visitor::Result WriteToString(Backend& backend, AZStd::string& buffer, Backend::WriteCallback writeCallback)
+    {
+        AZ::IO::ByteContainerStream<AZStd::string> stream{ &buffer };
+        return backend.WriteToStream(stream, writeCallback);
+    }
+}
@@ -0,0 +1,19 @@
+/*
+ * Copyright (c) Contributors to the Open 3D Engine Project.
+ * For complete copyright and license terms please see the LICENSE at the root of this distribution.
+ *
+ * SPDX-License-Identifier: Apache-2.0 OR MIT
+ *
+ */
+
+#pragma once
+
+#include <AzCore/DOM/DomBackend.h>
+
+namespace AZ::Dom::Utils
+{
+    Visitor::Result ReadFromString(Backend& backend, AZStd::string_view string, AZ::Dom::Lifetime lifetime, Visitor& visitor);
+    Visitor::Result ReadFromStringInPlace(Backend& backend, AZStd::string& string, Visitor& visitor);
+
+    Visitor::Result WriteToString(Backend& backend, AZStd::string& buffer, Backend::WriteCallback writeCallback);
+} // namespace AZ::Dom::Utils