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-rwxr-xr-xlibtransport/src/hicn/transport/core/content_object.h69
1 files changed, 69 insertions, 0 deletions
diff --git a/libtransport/src/hicn/transport/core/content_object.h b/libtransport/src/hicn/transport/core/content_object.h
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+/*
+ * Copyright (c) 2017-2019 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <hicn/transport/core/name.h>
+#include <hicn/transport/core/packet.h>
+
+namespace transport {
+
+namespace core {
+
+// This class is used just to transfer buffer pointers
+// without making a copy, as std::vector<> would do
+
+class ContentObject : public Packet {
+ public:
+ using Ptr = utils::ObjectPool<ContentObject>::Ptr;
+ using HICNContentObject = hicn_header_t;
+
+ ContentObject(Packet::Format format = HF_INET6_TCP);
+
+ ContentObject(const Name &name, Packet::Format format = HF_INET6_TCP);
+
+ ContentObject(const Name &name, hicn_format_t format, const uint8_t *payload,
+ std::size_t payload_size);
+
+ ContentObject(const uint8_t *buffer, std::size_t size);
+ ContentObject(MemBufPtr &&buffer);
+
+ ContentObject(const ContentObject &content_object) = delete;
+
+ ContentObject(ContentObject &&content_object);
+
+ ~ContentObject() override;
+
+ const Name &getName() const;
+
+ ContentObject &setName(const Name &name);
+
+ void setName(Name &&name);
+
+ uint32_t getPathLabel() const;
+
+ ContentObject &setPathLabel(uint32_t path_label);
+
+ void setLocator(const ip_address_t &ip_address) override;
+
+ ip_address_t getLocator() const override;
+
+ private:
+ void resetForHash() override;
+};
+
+} // end namespace core
+
+} // end namespace transport