Diff: embeddedRTPS/include/rtps/entities/StatelessReader.h

Revision:

0:580aba13d1a1

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/embeddedRTPS/include/rtps/entities/StatelessReader.h	Thu Dec 30 21:06:29 2021 +0900
@@ -0,0 +1,49 @@
+/*
+The MIT License
+Copyright (c) 2019 Lehrstuhl Informatik 11 - RWTH Aachen University
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE
+
+This file is part of embeddedRTPS.
+
+Author: i11 - Embedded Software, RWTH Aachen University
+*/
+
+#ifndef RTPS_STATELESSREADER_H
+#define RTPS_STATELESSREADER_H
+
+#include "rtps/entities/Reader.h"
+#include "rtps/storages/HistoryCache.h"
+
+namespace rtps {
+class StatelessReader final : public Reader {
+public:
+  void init(const TopicData &attributes);
+  void newChange(const ReaderCacheChange &cacheChange) override;
+  void registerCallback(ddsReaderCallback_fp cb, void *callee) override;
+  bool onNewHeartbeat(const SubmessageHeartbeat &msg,
+                      const GuidPrefix_t &remotePrefix) override;
+  bool addNewMatchedWriter(const WriterProxy &newProxy) override;
+  void removeWriter(const Guid &guid) override;
+
+private:
+  ddsReaderCallback_fp m_callback = nullptr;
+  void *m_callee = nullptr;
+};
+
+} // namespace rtps
+
+#endif // RTPS_STATELESSREADER_H