Import wix as of r89086

sdk/inc/rssutil.h

@@ -0,0 +1,89 @@
+#pragma once
+// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define ReleaseRssChannel(p) if (p) { RssFreeChannel(p); }
+#define ReleaseNullRssChannel(p) if (p) { RssFreeChannel(p); p = NULL; }
+
+
+struct RSS_UNKNOWN_ATTRIBUTE
+{
+    LPWSTR wzNamespace;
+    LPWSTR wzAttribute;
+    LPWSTR wzValue;
+
+    RSS_UNKNOWN_ATTRIBUTE* pNext;
+};
+
+struct RSS_UNKNOWN_ELEMENT
+{
+    LPWSTR wzNamespace;
+    LPWSTR wzElement;
+    LPWSTR wzValue;
+
+    RSS_UNKNOWN_ATTRIBUTE* pAttributes;
+    RSS_UNKNOWN_ELEMENT* pNext;
+};
+
+struct RSS_ITEM
+{
+    LPWSTR wzTitle;
+    LPWSTR wzLink;
+    LPWSTR wzDescription;
+
+    LPWSTR wzGuid;
+    FILETIME ftPublished;
+
+    LPWSTR wzEnclosureUrl;
+    DWORD dwEnclosureSize;
+    LPWSTR wzEnclosureType;
+
+    RSS_UNKNOWN_ELEMENT* pUnknownElements;
+};
+
+struct RSS_CHANNEL
+{
+    LPWSTR wzTitle;
+    LPWSTR wzLink;
+    LPWSTR wzDescription;
+    DWORD dwTimeToLive;
+
+    RSS_UNKNOWN_ELEMENT* pUnknownElements;
+
+    DWORD cItems;
+    RSS_ITEM rgItems[1];
+};
+
+HRESULT DAPI RssInitialize(
+    );
+
+void DAPI RssUninitialize(
+    );
+
+HRESULT DAPI RssParseFromString(
+    __in_z LPCWSTR wzRssString,
+    __out RSS_CHANNEL **ppChannel
+    );
+
+HRESULT DAPI RssParseFromFile(
+    __in_z LPCWSTR wzRssFile,
+    __out RSS_CHANNEL **ppChannel
+    );
+
+// Adding this until we have the updated specstrings.h
+#ifndef __in_xcount
+#define __in_xcount(size) 
+#endif
+
+void DAPI RssFreeChannel(
+    __in_xcount(pChannel->cItems) RSS_CHANNEL *pChannel
+    );
+
+#ifdef __cplusplus
+}
+#endif
+