54#include "Marshaller.h"
55#include "UnMarshaller.h"
57#include "D4StreamMarshaller.h"
58#include "D4StreamUnMarshaller.h"
62#include "InternalErr.h"
65#include "dods-limits.h"
97 BaseType::operator=(rhs);
103#if USE_LOCAL_TIMEOUT_SCHEME
111#if USE_LOCAL_TIMEOUT_SCHEME
120 um.get_uint32(d_buf);
151 throw InternalErr(__FILE__, __LINE__,
"The incoming pointer does not contain any data.");
153 d_buf = *(dods_uint32 *)val;
162 throw InternalErr(__FILE__, __LINE__,
"NULL pointer.");
165 *val =
new dods_uint32;
167 *(dods_uint32 *)*val = d_buf;
172dods_uint32 UInt32::value()
const {
return d_buf; }
174bool UInt32::set_value(dods_uint32 i) {
184 fwrite(oss.str().data(),
sizeof(
char), oss.str().length(), out);
190 out <<
" = " << (
unsigned int)d_buf <<
";\n";
192 out << (
unsigned int)d_buf;
203 throw InternalErr(__FILE__, __LINE__,
"This value was not read!");
213 throw InternalErr(__FILE__, __LINE__,
"This value was not read!");
251 strm << DapIndent::LMarg <<
"UInt32::dump - (" << (
void *)
this <<
")" << endl;
254 strm << DapIndent::LMarg <<
"value: " << d_buf << endl;
255 DapIndent::UnIndent();
void AddData(const uint8_t *pData, const uint32_t length)
The basic data type for the DODS DAP types.
virtual bool read()
Read data into a local buffer.
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.
virtual bool read_p()
Has this variable been read?
virtual void set_read_p(bool state)
Sets the value of the read_p property.
virtual string dataset() const
Returns the name of the dataset used to create this instance.
void dump(ostream &strm) const override
dumps information about this object
BaseType(const string &n, const Type &t, bool is_dap4=false)
The BaseType constructor.
virtual Type type() const
Returns the type of the class instance.
Evaluate a constraint expression.
bool eval_selection(DDS &dds, const std::string &dataset)
Evaluate a boolean-valued constraint expression. This is main method for the evaluator and is called ...
Marshaller that knows how to marshal/serialize dap data objects to a C++ iostream using DAP4's receiv...
Read data from the stream made by D4StreamMarshaller.
Holds a 32-bit floating point value.
Holds a 64-bit (double precision) floating point value.
Holds a 16-bit signed integer value.
Holds a 32-bit signed integer.
Holds a64-bit signed integer.
Holds an 8-bit signed integer value.
A class for software fault reporting.
abstract base class used to marshal/serialize dap data objects
Holds an unsigned 16-bit integer.
Holds a 32-bit unsigned integer.
BaseType * ptr_duplicate() override
void compute_checksum(Crc32 &checksum) override
include the data for this variable in the checksum DAP4 includes a checksum with every data response....
bool deserialize(UnMarshaller &um, DDS *dds, bool reuse=false) override
Receive data from the net.
bool ops(BaseType *b, int op) override
Evaluate relational operators.
void dump(ostream &strm) const override
dumps information about this object
unsigned int width(bool=false) const override
How many bytes does this variable use Return the number of bytes of storage this variable uses....
bool serialize(ConstraintEvaluator &eval, DDS &dds, Marshaller &m, bool ce_eval=true) override
Move data to the net, then remove them from the object.
void print_val(FILE *out, string space="", bool print_decl_p=true) override
Prints the value of the variable.
unsigned int buf2val(void **val) override
Reads the class data.
unsigned int val2buf(void *val, bool reuse=false) override
Loads class data.
Holds a 64-bit unsigned integer.
abstract base class used to unmarshall/deserialize dap data objects
top level DAP object to house generic methods
bool Cmp(int op, T1 v1, T2 v2)