Generated C files for E2AP v2.0

[sim/e2-interface.git] / e2sim / previous / e2apv1sim / src / ASN1 / asn / ber / tag.hpp

diff --git a/e2sim/previous/e2apv1sim/src/ASN1/asn/ber/tag.hpp b/e2sim/previous/e2apv1sim/src/ASN1/asn/ber/tag.hpp
deleted file mode 100755 (executable)
index dba9733..0000000
--- a/e2sim/previous/e2apv1sim/src/ASN1/asn/ber/tag.hpp
+++ /dev/null
@@ -1,163 +0,0 @@
-#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
-
-#define IE_CLASS_SHIFT                         6
-#define IE_PC_SHIFT                                    5
-#define IE_BIG_TAG_FST_OCTET           0b011111
-
-namespace asn {
-namespace ber {
-
-constexpr tag_value_t invalid_tag = std::numeric_limits<tag_value_t>::max();
-
-/***************************************************************************************
-* Tag
-***************************************************************************************/
-template <class IE, bool constructed, class Enable=void>
-struct Tag;
-
-template <class IE, bool constructed>
-struct Tag<IE, constructed, std::enable_if_t< (IE::asn_identifier_t::tag_value < 31) > >
-{
-       static constexpr tag_value_t value()
-       {
-               tag_value_t v = static_cast<uint8_t>(IE::asn_identifier_t::class_type);
-               v <<= IE_CLASS_SHIFT;
-               v = constructed ? (v | (1u << IE_PC_SHIFT)) : v;
-               v |= static_cast<uint8_t>(IE::asn_identifier_t::tag_value);
-               return v;
-       }
-       
-       static void inline encode(EncoderCtx& ctx)
-       {
-               ctx.refBuffer().putByte(static_cast<uint8_t>(value()));
-       }
-};
-
-
-template <class IE, bool constructed>
-struct Tag<IE, constructed, std::enable_if_t< (IE::asn_identifier_t::tag_value >= 31) > >
-{
-       static constexpr tag_value_t value()
-       {
-               static_assert(IE::asn_identifier_t::tag_value > 0, "null tag value");
-               
-               tag_value_t v = static_cast<uint8_t>(IE::asn_identifier_t::class_type);
-               v <<= IE_CLASS_SHIFT;
-               v = constructed ? (v | (1u << IE_PC_SHIFT)) : v;
-               v |= IE_BIG_TAG_FST_OCTET;
-               
-               size_t leadbits = __builtin_clzll(IE::asn_identifier_t::tag_value);
-               tag_value_t tv = IE::asn_identifier_t::tag_value << leadbits;
-               size_t length = sizeof(tag_value_t)*CHAR_BIT - leadbits;
-                               
-               size_t shift = sizeof(tag_value_t)*CHAR_BIT - 7;
-                       
-               size_t lb = length % 7;
-               if(lb)
-               {
-                       v <<= 8;
-                       v |= 0x80;
-                       v |= static_cast<uint8_t>(tv >> (shift + 7 - lb));
-                       tv <<= lb;
-                       length -= lb;
-               }
-               
-               while(length)
-               {
-                       v <<= 8;
-                       v |= 0x80;
-                       v |= static_cast<uint8_t>(tv >> shift);
-                       tv <<= 7;
-                       length -= 7;
-               }
-               v &= ((tag_value_t)-1) & ~((tag_value_t) 0x80);
-               
-               return v;
-       }
-       
-       static void inline encode(EncoderCtx& ctx)
-       {
-               size_t size = 0;
-               tag_value_t tv = data(size);
-               ctx.refBuffer().putBytes(reinterpret_cast<uint8_t*>(&tv), size);
-       }
-       
-private:
-       
-       static constexpr tag_value_t data(size_t& size)
-       {
-               tag_value_t rv = 0;
-               tag_value_t tv = value();
-               size = sizeof(tag_value_t) - (__builtin_clzll(tv) >> 3);
-               
-               uint8_t* ptr = reinterpret_cast<uint8_t*>(&rv);
-               
-               size_t shift = (size - 1) * 8;
-               for(size_t i = 0; i < size; ++i)
-               {
-                       ptr[i] = static_cast<uint8_t>(tv >> shift);
-                       shift -= 8;
-               }
-               
-               return rv;
-       }
-};
-
-inline
-tag_value_t get_tag(DecoderCtx& ctx)
-{
-       tag_value_t rv = 0;
-       auto & buffer = ctx.refBuffer();
-       uint8_t const* data = buffer.getBytes(1);
-       
-       if (data)
-       {
-               rv = data[0];
-               if((data[0] & 0x1F) == IE_BIG_TAG_FST_OCTET)
-               {
-                       size_t limit = sizeof(tag_value_t) - 1;
-                       while((data = buffer.getBytes(1)))
-                       {
-                               if(!limit)
-                               {
-                                       ctx.refErrorCtx().sizeRangeError(0);
-                                       break;
-                               }
-                               
-                               rv <<= 8;
-                               rv |= data[0];
-                               --limit;
-                               
-                               if(!(data[0] & 0x80))
-                                       break;
-                       }
-               }
-       }
-       return rv;
-}
-
-} //namespace ber
-} //namespace asn
-