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unitree_SDK/include/ddscxx/dds/sub/detail/SharedSamples.hpp

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+/*
+ * Copyright(c) 2006 to 2020 ZettaScale Technology and others
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v. 2.0 which is available at
+ * http://www.eclipse.org/legal/epl-2.0, or the Eclipse Distribution License
+ * v. 1.0 which is available at
+ * http://www.eclipse.org/org/documents/edl-v10.php.
+ *
+ * SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause
+ */
+#ifndef CYCLONEDDS_DDS_SUB_DETAIL_SHARED_SAMPLES_HPP_
+#define CYCLONEDDS_DDS_SUB_DETAIL_SHARED_SAMPLES_HPP_
+
+/**
+ * @file
+ */
+
+#include <dds/sub/LoanedSamples.hpp>
+
+// Implementation
+
+namespace dds
+{
+namespace sub
+{
+namespace detail
+{
+
+template <typename T>
+class SharedSamples
+{
+public:
+    typedef typename std::vector< dds::sub::Sample<T, Sample> >::iterator iterator;
+    typedef typename std::vector< dds::sub::Sample<T, Sample> >::const_iterator const_iterator;
+
+public:
+    SharedSamples() { }
+
+    SharedSamples(dds::sub::LoanedSamples<T> ls) : samples_(ls) { }
+
+    ~SharedSamples()
+    {
+
+    }
+
+public:
+
+    iterator mbegin()
+    {
+        return samples_->begin();
+    }
+
+    const_iterator begin() const
+    {
+        return samples_.begin();
+    }
+
+    const_iterator end() const
+    {
+        return samples_.end();
+    }
+
+    uint32_t length() const
+    {
+        /** @internal @todo Possible RTF size issue ? */
+        return static_cast<uint32_t>(samples_.length());
+    }
+
+    void resize(uint32_t s)
+    {
+        samples_.resize(s);
+    }
+
+private:
+    dds::sub::LoanedSamples<T> samples_;
+};
+
+}
+}
+}
+
+
+// End of implementation
+
+#endif /* CYCLONEDDS_DDS_SUB_DETAIL_SHARED_SAMPLES_HPP_ */