+++ /dev/null
-#pragma once
-/******************************************************************************
-*
-* Copyright (c) 2019 AT&T Intellectual Property.
-* Copyright (c) 2018-2019 Nokia.
-*
-* 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.
-*
-******************************************************************************/
-
-// Standard Includes: ANSI C/C++, MSA, and Third-Party Libraries
-
-// Local Includes: Application specific classes, functions, and libraries
-#include "asn/per/common.hpp"
-
-namespace asn {
-namespace per {
-
-template <class IE, class Enable = void>
-struct SequenceOf;
-
-//19.6 Default
-template <class IE, class Enabler = void>
-struct SequenceOfNoExt
-{
- static void inline run(IE const& ie, EncoderCtx& ctx)
- {
- LengthDeterminant<typename IE::constraint_t>::run(ctx, ie.size());
- }
- static void inline run(IE& ie, DecoderCtx& ctx)
- {
- size_t len = LengthDeterminant<typename IE::constraint_t>::run(ctx, false);
- for (size_t i = 0; i < len; ++i)
- {
- u8* data = ctx.refAllocator().alloc_bytes(sizeof(typename IE::value_type));
- if (data)
- {
- typename IE::value_type * v = new (data) typename IE::value_type;
- v->clear();
- ie.push_back(*v);
- }
- else
- {
- ctx.refErrorCtx().allocatorNoMem(0, sizeof(typename IE::value_type));
- break;
- }
- }
- }
-};
-
-//16.6
-template <class IE>
-struct SequenceOfNoExt<IE, std::enable_if_t<
- ((IE::constraint_t::upper_bound == IE::constraint_t::lower_bound) && (IE::constraint_t::upper_bound < 65536))
->>
-{
- static void inline run(IE const& ie, EncoderCtx& ctx) {/*do nothing*/ }
- static void inline run(IE& ie, DecoderCtx& ctx)
- {
- for (size_t i = 0; i < IE::constraint_t::upper_bound; ++i)
- {
- u8* data = ctx.refAllocator().alloc_bytes(sizeof(typename IE::value_type));
- if (data)
- {
- typename IE::value_type * v = new (data) typename IE::value_type;
- v->clear();
- ie.push_back(*v);
- }
- else
- {
- ctx.refErrorCtx().allocatorNoMem(0, sizeof(typename IE::value_type));
- break;
- }
- }
- }
-};
-
-/**************************************************/
-
-//19.4 Extension present
-template <class IE>
-struct SequenceOf<IE, std::enable_if_t< (IE::constraint_t::extended == true)> >
-{
- static void inline run(IE const& ie, EncoderCtx& ctx)
- {
- if (ie.size() <= IE::constraint_t::upper_bound && ie.size() >= IE::constraint_t::lower_bound)
- {
- Tools::bit_accessor::put(0, 1, ctx.refBuffer());
- SequenceOfNoExt<IE>::run(ie, ctx);
- }
- else
- {
- Tools::bit_accessor::put(1, 1, ctx.refBuffer());
- LengthDeterminant<typename IE::constraint_t>::run(ctx, ie.size());
- }
- }
- static void inline run(IE& ie, DecoderCtx& ctx)
- {
- u8 ext = Tools::bit_accessor::get(1, ctx.refBuffer());
- if (ext)
- {
- size_t len = LengthDeterminant<typename IE::constraint_t>::run(ctx, true);
- for (size_t i = 0; i < len; ++i)
- {
- u8* data = ctx.refAllocator().alloc_bytes(sizeof(typename IE::value_type));
- if (data)
- {
- typename IE::value_type * v = new (data) typename IE::value_type;
- //v->clear();
- ie.push_back(*v);
- }
- else
- {
- ctx.refErrorCtx().allocatorNoMem(0, sizeof(typename IE::value_type));
- break;
- }
- }
- }
- else
- SequenceOfNoExt<IE>::run(ie, ctx);
- }
-};
-
-//19.5-6 No extension
-template <class IE>
-struct SequenceOf<IE, std::enable_if_t< (IE::constraint_t::extended == false)> >
-{
- static void inline run(IE const& ie, EncoderCtx& ctx)
- {
- if (IE::constraint_t::lower_bound >= 0 && ie.size() < size_t(IE::constraint_t::lower_bound))
- {
- ctx.refErrorCtx().sizeRangeError(ie.size(), size_t(IE::constraint_t::lower_bound));
- }
- else
- {
- SequenceOfNoExt<IE>::run(ie, ctx);
- }
- }
- static void inline run(IE& ie, DecoderCtx& ctx)
- {
- SequenceOfNoExt<IE>::run(ie, ctx);
- }
-};
-
-} //namespace per
-} //namespace asn