1 /** 2 * Copyright © 2019 IBM Corporation 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 #include "generic.hpp" 17 18 #include <phosphor-logging/lg2.hpp> 19 20 namespace openpower 21 { 22 namespace pels 23 { 24 unflatten(Stream & stream)25void Generic::unflatten(Stream& stream) 26 { 27 stream >> _header; 28 29 if (_header.size <= SectionHeader::flattenedSize()) 30 { 31 throw std::out_of_range( 32 "Generic::unflatten: SectionHeader::size field too small"); 33 } 34 35 size_t dataLength = _header.size - SectionHeader::flattenedSize(); 36 _data.resize(dataLength); 37 38 stream >> _data; 39 } 40 flatten(Stream & stream) const41void Generic::flatten(Stream& stream) const 42 { 43 stream << _header << _data; 44 } 45 Generic(Stream & pel)46Generic::Generic(Stream& pel) 47 { 48 try 49 { 50 unflatten(pel); 51 validate(); 52 } 53 catch (const std::exception& e) 54 { 55 lg2::error("Cannot unflatten generic section: {EXCEPTION}", "EXCEPTION", 56 e); 57 _valid = false; 58 } 59 } 60 validate()61void Generic::validate() 62 { 63 // Nothing to validate 64 _valid = true; 65 } 66 67 } // namespace pels 68 } // namespace openpower 69