1 /////////////////////////////////////////////////////////////////////////////// 2 // BSD 3-Clause License 3 // 4 // Copyright (c) 2019, Nefelus Inc 5 // All rights reserved. 6 // 7 // Redistribution and use in source and binary forms, with or without 8 // modification, are permitted provided that the following conditions are met: 9 // 10 // * Redistributions of source code must retain the above copyright notice, this 11 // list of conditions and the following disclaimer. 12 // 13 // * Redistributions in binary form must reproduce the above copyright notice, 14 // this list of conditions and the following disclaimer in the documentation 15 // and/or other materials provided with the distribution. 16 // 17 // * Neither the name of the copyright holder nor the names of its 18 // contributors may be used to endorse or promote products derived from 19 // this software without specific prior written permission. 20 // 21 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 22 // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24 // ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE 25 // LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 26 // CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 27 // SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 28 // INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 29 // CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 30 // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 31 // POSSIBILITY OF SUCH DAMAGE. 32 33 #pragma once 34 35 #include "dbCore.h" 36 #include "dbId.h" 37 #include "dbVector.h" 38 #include "odb.h" 39 40 namespace odb { 41 42 class dbBlock; 43 class dbLib; 44 class dbMaster; 45 class _dbLib; 46 class _dbMaster; 47 class _dbMTerm; 48 class _dbDatabase; 49 class dbIStream; 50 class dbOStream; 51 class dbDiff; 52 53 class dbInstHdr : public _dbObject 54 { 55 public: 56 dbBlock* getBlock(); 57 dbLib* getLib(); 58 dbMaster* getMaster(); 59 60 static dbInstHdr* create(dbBlock* block, dbMaster* master); 61 static void destroy(dbInstHdr* hdr); 62 }; 63 64 class _dbInstHdr : public _dbObject 65 { 66 public: 67 int _mterm_cnt; 68 uint _id; 69 dbId<_dbInstHdr> _next_entry; 70 dbId<_dbLib> _lib; 71 dbId<_dbMaster> _master; 72 dbVector<dbId<_dbMTerm>> _mterms; 73 int _inst_cnt; // number of instances of this InstHdr 74 75 _dbInstHdr(_dbDatabase* db); 76 _dbInstHdr(_dbDatabase* db, const _dbInstHdr& i); 77 ~_dbInstHdr(); 78 bool operator==(const _dbInstHdr& rhs) const; 79 bool operator!=(const _dbInstHdr& rhs) const { return !operator==(rhs); } 80 void differences(dbDiff& diff, 81 const char* field, 82 const _dbInstHdr& rhs) const; 83 void out(dbDiff& diff, char side, const char* field) const; 84 }; 85 86 dbOStream& operator<<(dbOStream& stream, const _dbInstHdr& inst_hdr); 87 dbIStream& operator>>(dbIStream& stream, _dbInstHdr& inst_hdr); 88 89 } // namespace odb 90