libdap
Updated for version 3.19.1
libdap4 is an implementation of OPeNDAP's DAP protocol.
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44 #include "D4StreamMarshaller.h"
45 #include "D4StreamUnMarshaller.h"
50 #include "Operators.h"
51 #include "dods-limits.h"
53 #include "InternalErr.h"
87 d_buf = copy_from.d_buf;
93 return new Int8(*
this);
97 Int8::operator=(
const Int8 &rhs)
102 static_cast<BaseType &
>(*this) = rhs;
112 return sizeof(dods_int8);
118 checksum.
AddData(
reinterpret_cast<uint8_t*
>(&d_buf),
sizeof(d_buf));
135 m.put_int8( d_buf ) ;
141 um.get_int8( d_buf ) ;
151 Int8::set_value(dods_int8 i)
159 void Int8::print_val(ostream &out,
string space,
bool print_decl_p)
163 out <<
" = " << (int)d_buf <<
";\n";
174 throw InternalErr(__FILE__, __LINE__,
"This value not read!");
178 throw InternalErr(__FILE__, __LINE__,
"This value not read!");
190 return Cmp<dods_int8, dods_int8>(op, d_buf,
static_cast<Int8*
>(b)->value());
192 return SUCmp<dods_int8, dods_byte>(op, d_buf,
static_cast<Byte*
>(b)->value());
194 return Cmp<dods_int8, dods_int16>(op, d_buf,
static_cast<Int16*
>(b)->value());
196 return SUCmp<dods_int8, dods_uint16>(op, d_buf,
static_cast<UInt16*
>(b)->value());
198 return Cmp<dods_int8, dods_int32>(op, d_buf,
static_cast<Int32*
>(b)->value());
200 return SUCmp<dods_int8, dods_uint32>(op, d_buf,
static_cast<UInt32*
>(b)->value());
202 return Cmp<dods_int8, dods_int64>(op, d_buf,
static_cast<Int64*
>(b)->value());
204 return SUCmp<dods_int8, dods_uint64>(op, d_buf,
static_cast<UInt64*
>(b)->value());
206 return Cmp<dods_int8, dods_float32>(op, d_buf,
static_cast<Float32*
>(b)->value());
208 return Cmp<dods_int8, dods_float64>(op, d_buf,
static_cast<Float64*
>(b)->value());
211 throw Error(malformed_expr,
"Relational operators can only compare compatible types (number, string).");
213 throw Error(malformed_expr,
"Relational operators only work with scalar types.");
230 std::vector<BaseType *> *
236 oss << __func__ <<
"() - Something Bad Happened. This transform should produce only ";
237 oss <<
" a single BaseType yet it produced " << vec->size();
238 throw new Error(internal_error,oss.str());
240 (*vec)[0]->set_type(dods_byte_c);
255 strm << DapIndent::LMarg <<
"Int8::dump - ("
256 << (
void *)
this <<
")" << endl ;
257 DapIndent::Indent() ;
259 strm << DapIndent::LMarg <<
"value: " << d_buf << endl ;
260 DapIndent::UnIndent() ;
Holds a 64-bit unsigned integer.
virtual void deserialize(D4StreamUnMarshaller &um, DMR &dmr)
virtual void serialize(D4StreamMarshaller &m, DMR &dmr, bool filter=false)
Serialize an Int8.
virtual void print_decl(FILE *out, string space=" ", bool print_semi=true, bool constraint_info=false, bool constrained=false)
Print an ASCII representation of the variable structure.
A class for error processing.
A class for software fault reporting.
Holds a 16-bit signed integer value.
Holds a 32-bit unsigned integer.
virtual BaseType * ptr_duplicate()
virtual unsigned int width(bool constrained=false) const
How many bytes does this use Return the number of bytes of storage this variable uses....
Holds an 8-bit signed integer value.
Holds a 32-bit floating point value.
virtual void compute_checksum(Crc32 &checksum)
include the data for this variable in the checksum DAP4 includes a checksum with every data response....
virtual std::vector< BaseType * > * transform_to_dap2(AttrTable *parent_attr_table)
DAP4 to DAP2 transform.
virtual void dump(ostream &strm) const
dumps information about this object
virtual void dump(ostream &strm) const
dumps information about this object
Read data from the stream made by D4StreamMarshaller.
virtual bool read_p()
Has this variable been read?
Contains the attributes for a dataset.
Holds an unsigned 16-bit integer.
virtual bool d4_ops(BaseType *b, int op)
virtual Type type() const
Returns the type of the class instance.
virtual void set_read_p(bool state)
Sets the value of the read_p property.
void AddData(const uint8_t *pData, const uint32_t length)
virtual bool read()
Read data into a local buffer.
virtual std::vector< BaseType * > * transform_to_dap2(AttrTable *parent_attr_table)
DAP4 to DAP2 transform.
Holds a 32-bit signed integer.
Holds a64-bit signed integer.
The basic data type for the DODS DAP types.
Holds a 64-bit (double precision) floating point value.
virtual bool ops(BaseType *b, int op)
Evaluate relational operators.
Marshaller that knows how to marshal/serialize dap data objects to a C++ iostream using DAP4's receiv...