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+/*
+ * Copyright (C) 2003-2014 The Music Player Daemon Project
+ * http://www.musicpd.org
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef MPD_EVENT_POLLRESULT_GENERIC_HXX
+#define MPD_EVENT_POLLRESULT_GENERIC_HXX
+
+#include "check.h"
+
+#include <vector>
+
+class PollResultGeneric
+{
+ struct Item
+ {
+ unsigned events;
+ void *obj;
+
+ Item() = default;
+ Item(unsigned _events, void *_obj)
+ : events(_events), obj(_obj) { }
+ };
+
+ std::vector<Item> items;
+public:
+ int GetSize() const { return items.size(); }
+ unsigned GetEvents(int i) const { return items[i].events; }
+ void *GetObject(int i) const { return items[i].obj; }
+ void Reset() { items.clear(); }
+
+ void Clear(void *obj) {
+ for (auto i = items.begin(); i != items.end(); ++i)
+ if (i->obj == obj)
+ i->events = 0;
+ }
+
+ void Add(unsigned events, void *obj) {
+ items.emplace_back(events, obj);
+ }
+};
+
+#endif