libdap
Updated for version 3.17.0
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00001 00002 // -*- mode: c++; c-basic-offset:4 -*- 00003 00004 // This file is part of libdap, A C++ implementation of the OPeNDAP Data 00005 // Access Protocol. 00006 00007 // Copyright (c) 2012 OPeNDAP, Inc. 00008 // Author: James Gallagher <jgallagher@opendap.org> 00009 // 00010 // This library is free software; you can redistribute it and/or 00011 // modify it under the terms of the GNU Lesser General Public 00012 // License as published by the Free Software Foundation; either 00013 // version 2.1 of the License, or (at your option) any later version. 00014 // 00015 // This library is distributed in the hope that it will be useful, 00016 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00017 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00018 // Lesser General Public License for more details. 00019 // 00020 // You should have received a copy of the GNU Lesser General Public 00021 // License along with this library; if not, write to the Free Software 00022 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 00023 // 00024 // You can contact OPeNDAP, Inc. at PO Box 112, Saunderstown, RI. 02874-0112. 00025 00026 #ifndef _int64_h 00027 #define _int64_h 1 00028 00029 #ifndef _dods_datatypes_h 00030 #include "dods-datatypes.h" 00031 #endif 00032 00033 #ifndef _basetype_h 00034 #include "BaseType.h" 00035 #endif 00036 00037 namespace libdap 00038 { 00039 00040 class ConstraintEvaluator; 00041 class Marshaller; 00042 class UnMarshaller; 00043 00049 class Int64: public BaseType 00050 { 00051 virtual unsigned int val2buf(void *val, bool) { 00052 set_value(*reinterpret_cast<dods_int64*>(val)); 00053 return sizeof(dods_int64); 00054 } 00055 virtual unsigned int buf2val(void **) { throw InternalErr(__FILE__, __LINE__, "Not implemented for Int64"); } 00056 virtual void print_val(FILE *, string, bool) { throw InternalErr(__FILE__, __LINE__, "Not implemented for Int64"); } 00057 00058 protected: 00059 dods_int64 d_buf; 00060 00061 public: 00062 Int64(const string &n); 00063 Int64(const string &n, const string &d); 00064 00065 Int64(const Int64 ©_from); 00066 00067 Int64 &operator=(const Int64 &rhs); 00068 00069 virtual ~Int64(); 00070 00071 virtual BaseType *ptr_duplicate(); 00072 00073 virtual unsigned int width(bool constrained = false) const; 00074 00075 // DAP4 00076 virtual void compute_checksum(Crc32 &checksum); 00077 virtual void serialize(D4StreamMarshaller &m, DMR &dmr, /*ConstraintEvaluator &eval,*/ bool filter = false); 00078 virtual void deserialize(D4StreamUnMarshaller &um, DMR &dmr); 00079 00080 virtual bool set_value(dods_int64 i); 00081 virtual dods_int64 value() const; 00082 00083 virtual void print_val(ostream &out, string space = "", bool print_decl_p = true); 00084 00085 virtual bool ops(BaseType *b, int op); 00086 00087 virtual void dump(ostream &strm) const ; 00088 }; 00089 00090 } // namespace libdap 00091 00092 #endif // _int64_h 00093