diff options
Diffstat (limited to 'libtransport/includes/hicn/transport/core/content_object.h')
-rw-r--r-- | libtransport/includes/hicn/transport/core/content_object.h | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/libtransport/includes/hicn/transport/core/content_object.h b/libtransport/includes/hicn/transport/core/content_object.h new file mode 100644 index 000000000..5af548fe4 --- /dev/null +++ b/libtransport/includes/hicn/transport/core/content_object.h @@ -0,0 +1,77 @@ +/* + * 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; + + void replace(MemBufPtr &&buffer) override; + + const Name &getName() const override; + + Name &getWritableName() override; + + void setName(const Name &name) override; + + void setName(Name &&name) override; + + 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; + + void setLifetime(uint32_t lifetime) override; + + uint32_t getLifetime() const override; + + private: + void resetForHash() override; +}; + +} // end namespace core + +} // end namespace transport |