1 files changed, 39 insertions, 0 deletions
diff --git a/include/smolbote/filterinterface.hpp b/include/smolbote/filterinterface.hpp
new file mode 100644
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+++ b/include/smolbote/filterinterface.hpp
@@ -0,0 +1,39 @@
+/*
+ * This file is part of smolbote. It's copyrighted by the contributors recorded
+ * in the version control history of the file, available from its original
+ * location: https://library.iserlohn-fortress.net/aqua/smolbote.git
+ *
+ * SPDX-License-Identifier: MIT
+ */
+
+#ifndef SMOLBOTE_SMOLBLOK_INTERFACE_HPP
+#define SMOLBOTE_SMOLBLOK_INTERFACE_HPP
+
+#include <QWebEngineUrlRequestInfo>
+#include <QtPlugin>
+#include <QIODevice>
+
+class FilterList
+{
+public:
+    virtual ~FilterList() = default;
+
+    [[nodiscard]] virtual bool filter(QWebEngineUrlRequestInfo &info) const = 0;
+    [[nodiscard]] virtual bool isUpToDate() const = 0;
+};
+
+// A class to provide filter interfaces
+class FilterPlugin
+{
+public:
+    virtual ~FilterPlugin() = default;
+
+    virtual FilterList *load(QIODevice&) const = 0;
+    virtual bool parse(FilterList *list, QIODevice &) const = 0;
+};
+
+#define FilterPluginIid "net.iserlohn-fortress.smolbote.FilterPlugin"
+Q_DECLARE_INTERFACE(FilterPlugin, FilterPluginIid)
+
+#endif // SMOLBOTE_SMOLBLOK_INTERFACE_HPP
+