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 _int8_h 00027 #define _int8_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 00042 class Int8: public BaseType 00043 { 00044 // This is used in BaseType *Vector::var(unsigned int i) 00045 virtual unsigned int val2buf(void *val, bool) { 00046 set_value(*reinterpret_cast<dods_int8*>(val)); 00047 return sizeof(dods_int8); 00048 } 00049 virtual unsigned int buf2val(void **) { throw InternalErr(__FILE__, __LINE__, "buf2val: Not implemented for Int8"); } 00050 virtual void print_val(FILE *, string , bool) { throw InternalErr(__FILE__, __LINE__, "print_val: Not implemented for Int8"); } 00051 00052 protected: 00053 dods_int8 d_buf; 00054 00055 public: 00056 Int8(const string &n); 00057 Int8(const string &n, const string &d); 00058 virtual ~Int8() 00059 {} 00060 00061 Int8(const Int8 ©_from); 00062 00063 Int8 &operator=(const Int8 &rhs); 00064 00065 virtual BaseType *ptr_duplicate(); 00066 00067 virtual unsigned int width(bool constrained = false) const; 00068 00069 // DAP4 00070 virtual void compute_checksum(Crc32 &checksum); 00071 virtual void serialize(D4StreamMarshaller &m, DMR &dmr, /*ConstraintEvaluator &eval,*/ bool filter = false); 00072 virtual void deserialize(D4StreamUnMarshaller &um, DMR &dmr); 00073 00074 virtual dods_int8 value() const; 00075 virtual bool set_value(dods_int8 val); 00076 00077 virtual void print_val(ostream &out, string space = "", bool print_decl_p = true); 00078 00079 virtual bool ops(BaseType *b, int op); 00080 00081 virtual void dump(ostream &strm) const ; 00082 }; 00083 00084 } // namespace libdap 00085 00086 #endif // _int16_h 00087