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Diffstat (limited to 'libtransport/src/hicn/transport/core/manifest.h')
-rw-r--r-- | libtransport/src/hicn/transport/core/manifest.h | 149 |
1 files changed, 0 insertions, 149 deletions
diff --git a/libtransport/src/hicn/transport/core/manifest.h b/libtransport/src/hicn/transport/core/manifest.h deleted file mode 100644 index 9650de94d..000000000 --- a/libtransport/src/hicn/transport/core/manifest.h +++ /dev/null @@ -1,149 +0,0 @@ -/* - * 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/content_object.h> -#include <hicn/transport/core/manifest_format.h> -#include <hicn/transport/core/name.h> - -#include <set> - -namespace transport { - -namespace core { - -using typename core::Name; -using typename core::Packet; -using typename core::PayloadType; - -template <typename Base, typename FormatTraits, typename ManifestImpl> -class Manifest : public Base { - static_assert(std::is_base_of<Packet, Base>::value, - "Base must inherit from packet!"); - - public: - using Encoder = typename FormatTraits::Encoder; - using Decoder = typename FormatTraits::Decoder; - - Manifest(std::size_t signature_size = 0) - : Base(HF_INET6_TCP_AH), - encoder_(*this, signature_size), - decoder_(*this) { - Base::setPayloadType(PayloadType::MANIFEST); - } - - Manifest(const core::Name &name, std::size_t signature_size = 0) - : Base(name, HF_INET6_TCP_AH), - encoder_(*this, signature_size), - decoder_(*this) { - Base::setPayloadType(PayloadType::MANIFEST); - } - - template <typename T> - Manifest(T &&base) - : Base(std::forward<T &&>(base)), encoder_(*this), decoder_(*this) { - Base::setPayloadType(PayloadType::MANIFEST); - } - - virtual ~Manifest() = default; - - std::size_t estimateManifestSize(std::size_t additional_entries = 0) { - return static_cast<ManifestImpl &>(*this).estimateManifestSizeImpl( - additional_entries); - } - - /* - * After the call to encode, users MUST call clear before adding data - * to the manifest. - */ - Manifest &encode() { return static_cast<ManifestImpl &>(*this).encodeImpl(); } - - Manifest &decode() { - Manifest::decoder_.decode(); - - manifest_type_ = decoder_.getManifestType(); - hash_algorithm_ = decoder_.getHashAlgorithm(); - is_last_ = decoder_.getIsFinalManifest(); - - return static_cast<ManifestImpl &>(*this).decodeImpl(); - } - - static std::size_t getManifestHeaderSize() { - return Encoder::getManifestHeaderSize(); - } - - static std::size_t getManifestEntrySize() { - return Encoder::getManifestEntrySize(); - } - - Manifest &setManifestType(ManifestType type) { - manifest_type_ = type; - encoder_.setManifestType(manifest_type_); - return *this; - } - - Manifest &setHashAlgorithm(HashAlgorithm hash_algorithm) { - hash_algorithm_ = hash_algorithm; - encoder_.setHashAlgorithm(hash_algorithm_); - return *this; - } - - HashAlgorithm getHashAlgorithm() { return hash_algorithm_; } - - ManifestType getManifestType() const { return manifest_type_; } - - bool isFinalManifest() const { return is_last_; } - - Manifest &setVersion(ManifestVersion version) { - encoder_.setVersion(version); - return *this; - } - - Manifest &setFinalBlockNumber(std::uint32_t final_block_number) { - encoder_.setFinalBlockNumber(final_block_number); - return *this; - } - - uint32_t getFinalBlockNumber() const { - return decoder_.getFinalBlockNumber(); - } - - ManifestVersion getVersion() const { return decoder_.getVersion(); } - - Manifest &setFinalManifest(bool is_final_manifest) { - encoder_.setIsFinalManifest(is_final_manifest); - is_last_ = is_final_manifest; - return *this; - } - - Manifest &clear() { - encoder_.clear(); - decoder_.clear(); - return *this; - } - - protected: - ManifestType manifest_type_; - HashAlgorithm hash_algorithm_; - bool is_last_; - - Encoder encoder_; - Decoder decoder_; -}; - -} // end namespace core - -} // end namespace transport |