1 files changed, 75 insertions, 0 deletions
diff --git a/Source/WebCore/platform/network/blackberry/rss/RSSFilterStream.h b/Source/WebCore/platform/network/blackberry/rss/RSSFilterStream.h
new file mode 100644
index 000000000..6c3e848e4
--- /dev/null
+++ b/Source/WebCore/platform/network/blackberry/rss/RSSFilterStream.h
@@ -0,0 +1,75 @@
+/*
+ * Copyright (C) 2009, 2010, 2011, 2012 Research In Motion Limited. All rights reserved.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#ifndef RSSFilterStream_h
+#define RSSFilterStream_h
+
+#include <network/FilterStream.h>
+#include <wtf/Vector.h>
+#include <wtf/text/WTFString.h>
+
+
+namespace WebCore {
+
+class RSSFilterStream : public BlackBerry::Platform::FilterStream {
+public:
+    enum ResourceType {
+        TypeUnknown,
+        TypeNotRSS,
+        TypeRSS10,
+        TypeRSS20,
+        TypeRSSAtom
+    };
+
+    RSSFilterStream();
+
+    virtual void notifyStatusReceived(int status, const char* message);
+    virtual void notifyHeadersReceived(BlackBerry::Platform::NetworkRequest::HeaderList&);
+    virtual void notifyDataReceived(BlackBerry::Platform::NetworkBuffer*);
+    virtual void notifyClose(int status);
+
+private:
+    bool convertContentToHtml(std::string& result);
+    void handleRSSContent();
+
+    const std::string& charset();
+    const std::string& encoding();
+
+    void saveHeaders(const BlackBerry::Platform::NetworkRequest::HeaderList&);
+    void removeHeader(const std::string& key);
+    void updateHeader(const std::string& key, const std::string& value);
+    void updateRSSHeaders(size_t);
+    void sendSavedHeaders();
+
+    void appendData(BlackBerry::Platform::NetworkBuffer*);
+
+    BlackBerry::Platform::NetworkRequest::HeaderList m_headers;
+    std::string m_content;
+    std::string m_charset;
+    std::string m_encoding;
+
+    ResourceType m_resourceType;
+    int m_contentTypeIndex;
+
+    bool m_charsetChecked;
+    bool m_encodingChecked;
+};
+
+} // namespace WebCore
+
+#endif // RSSFilterStream_h