X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?p=sim%2Fe2-interface.git;a=blobdiff_plain;f=e2sim%2Fprevious%2Fe2apv1sim%2Fricsim%2Fsrc%2FASN1%2Fasn%2Fber%2Ftag.hpp;fp=e2sim%2Fprevious%2Fe2apv1sim%2Fricsim%2Fsrc%2FASN1%2Fasn%2Fber%2Ftag.hpp;h=0000000000000000000000000000000000000000;hp=dba97332e997044c3cbfdbb0bd30d14fc32eb129;hb=f86662b5b6481f27e18313a36355871f3a947193;hpb=a9f02a2b5886990fd81e64f7c218c5d4844f18a3

diff --git a/e2sim/previous/e2apv1sim/ricsim/src/ASN1/asn/ber/tag.hpp b/e2sim/previous/e2apv1sim/ricsim/src/ASN1/asn/ber/tag.hpp
deleted file mode 100755
index dba9733..0000000
--- a/e2sim/previous/e2apv1sim/ricsim/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
-