OpenDDS::DCPS::PrinterValueWriter Class Reference

Convert values to a readable format. More...

#include <PrinterValueWriter.h>

Inheritance diagram for OpenDDS::DCPS::PrinterValueWriter:

Collaboration diagram for OpenDDS::DCPS::PrinterValueWriter:

Public Member Functions
	PrinterValueWriter (unsigned int a_indent=TheServiceParticipant->printer_value_writer_indent())
void	begin_struct ()
void	end_struct ()
void	begin_struct_member (const DDS::MemberDescriptor &)
void	end_struct_member ()
void	begin_union ()
void	end_union ()
void	begin_discriminator ()
void	end_discriminator ()
void	begin_union_member (const char *name)
void	end_union_member ()
void	begin_array ()
void	end_array ()
void	begin_sequence ()
void	end_sequence ()
void	begin_element (size_t idx)
void	end_element ()
void	write_boolean (ACE_CDR::Boolean value)
void	write_byte (ACE_CDR::Octet value)
void	write_int16 (ACE_CDR::Short value)
void	write_uint16 (ACE_CDR::UShort value)
void	write_int32 (ACE_CDR::Long value)
void	write_uint32 (ACE_CDR::ULong value)
void	write_int64 (ACE_CDR::LongLong value)
void	write_uint64 (ACE_CDR::ULongLong value)
void	write_float32 (ACE_CDR::Float value)
void	write_float64 (ACE_CDR::Double value)
void	write_float128 (ACE_CDR::LongDouble value)
void	write_fixed (const OpenDDS::FaceTypes::Fixed &value)
void	write_char8 (ACE_CDR::Char value)
void	write_char16 (ACE_CDR::WChar value)
void	write_string (const ACE_CDR::Char *value, size_t length)
void	write_wstring (const ACE_CDR::WChar *value, size_t length)
void	write_enum (const char *, ACE_CDR::Long value)
std::string	str () const
Public Member Functions inherited from OpenDDS::DCPS::ValueWriter
	ValueWriter ()
virtual	~ValueWriter ()
void	write_string (const ACE_CDR::Char *value)
void	write_string (const std::string &value)
void	write_wstring (const ACE_CDR::WChar *value)
void	write_wstring (const std::wstring &value)
template<typename T >
void	write_enum (const char *name, const T &value)
virtual void	write_boolean_array (const ACE_CDR::Boolean *x, size_t length)
virtual void	write_byte_array (const ACE_CDR::Octet *x, size_t length)
virtual void	write_int16_array (const ACE_CDR::Short *x, size_t length)
virtual void	write_uint16_array (const ACE_CDR::UShort *x, size_t length)
virtual void	write_int32_array (const ACE_CDR::Long *x, size_t length)
virtual void	write_uint32_array (const ACE_CDR::ULong *x, size_t length)
virtual void	write_int64_array (const ACE_CDR::LongLong *x, size_t length)
virtual void	write_uint64_array (const ACE_CDR::ULongLong *x, size_t length)
virtual void	write_float32_array (const ACE_CDR::Float *x, size_t length)
virtual void	write_float64_array (const ACE_CDR::Double *x, size_t length)
virtual void	write_float128_array (const ACE_CDR::LongDouble *x, size_t length)
virtual void	write_char8_array (const ACE_CDR::Char *x, size_t length)
virtual void	write_char16_array (const ACE_CDR::WChar *x, size_t length)

Private Member Functions
std::string	newline ()

Private Attributes
const unsigned int	indent_
std::stringstream	stream_
unsigned int	current_indent_
bool	at_newline_

Detailed Description

Convert values to a readable format.

Definition at line 31 of file PrinterValueWriter.h.

Constructor & Destructor Documentation

PrinterValueWriter()

OpenDDS::DCPS::PrinterValueWriter::PrinterValueWriter ( unsigned int  a_indent = TheServiceParticipant->printer_value_writer_indent() )

inlineexplicit

Definition at line 33 of file PrinterValueWriter.h.

References begin_array(), begin_discriminator(), begin_element(), begin_sequence(), begin_struct(), begin_struct_member(), begin_union(), begin_union_member(), end_array(), end_discriminator(), end_element(), end_sequence(), end_struct(), end_struct_member(), end_union(), end_union_member(), name, value, write_boolean(), write_byte(), write_char16(), write_char8(), write_enum(), write_fixed(), write_float128(), write_float32(), write_float64(), write_int16(), write_int32(), write_int64(), write_string(), write_uint16(), write_uint32(), write_uint64(), and write_wstring().

    : indent_(a_indent)
    , current_indent_(0)
    , at_newline_(true)
  {}

Member Function Documentation

begin_array()

void OpenDDS::DCPS::PrinterValueWriter::begin_array ( )

virtual

Reimplemented from OpenDDS::DCPS::ValueWriter.

Definition at line 149 of file PrinterValueWriter.h.

References current_indent_, and indent_.

Referenced by PrinterValueWriter().

{
  current_indent_ += indent_;
}

begin_discriminator()

void OpenDDS::DCPS::PrinterValueWriter::begin_discriminator ( )

virtual

Reimplemented from OpenDDS::DCPS::ValueWriter.

Definition at line 131 of file PrinterValueWriter.h.

References at_newline_, current_indent_, newline(), and stream_.

Referenced by PrinterValueWriter().

{
  stream_ << newline() << std::string(current_indent_, ' ') << "$discriminator: ";
  at_newline_ = false;
}

begin_element()

void OpenDDS::DCPS::PrinterValueWriter::begin_element ( size_t  idx )

virtual

Reimplemented from OpenDDS::DCPS::ValueWriter.

Definition at line 169 of file PrinterValueWriter.h.

References at_newline_, current_indent_, newline(), and stream_.

Referenced by PrinterValueWriter().

{
  stream_ << newline() << std::string(current_indent_, ' ') << '[' << idx << "]: ";
  at_newline_ = false;
}

begin_sequence()

void OpenDDS::DCPS::PrinterValueWriter::begin_sequence ( )

virtual

Reimplemented from OpenDDS::DCPS::ValueWriter.

Definition at line 159 of file PrinterValueWriter.h.

References current_indent_, and indent_.

Referenced by PrinterValueWriter().

{
  current_indent_ += indent_;
}

begin_struct()

void OpenDDS::DCPS::PrinterValueWriter::begin_struct ( )

virtual

Reimplemented from OpenDDS::DCPS::ValueWriter.

Definition at line 102 of file PrinterValueWriter.h.

References current_indent_, and indent_.

Referenced by PrinterValueWriter().

{
  current_indent_ += indent_;
}

begin_struct_member()

void OpenDDS::DCPS::PrinterValueWriter::begin_struct_member ( const DDS::MemberDescriptor &  descriptor )

virtual

Reimplemented from OpenDDS::DCPS::ValueWriter.

Definition at line 112 of file PrinterValueWriter.h.

References at_newline_, current_indent_, DDS::MemberDescriptor::name, newline(), and stream_.

Referenced by PrinterValueWriter().

{
  stream_ << newline() << std::string(current_indent_, ' ') << descriptor.name() << ": ";
  at_newline_ = false;
}

begin_union()

void OpenDDS::DCPS::PrinterValueWriter::begin_union ( )

virtual

Reimplemented from OpenDDS::DCPS::ValueWriter.

Definition at line 121 of file PrinterValueWriter.h.

References current_indent_, and indent_.

Referenced by PrinterValueWriter().

{
  current_indent_ += indent_;
}

begin_union_member()

void OpenDDS::DCPS::PrinterValueWriter::begin_union_member ( const char *  name )

virtual

Reimplemented from OpenDDS::DCPS::ValueWriter.

Definition at line 140 of file PrinterValueWriter.h.

References at_newline_, current_indent_, newline(), and stream_.

Referenced by PrinterValueWriter().

{
  stream_ << newline() << std::string(current_indent_, ' ') << name << ": ";
  at_newline_ = false;
}

end_array()

void OpenDDS::DCPS::PrinterValueWriter::end_array ( )

virtual

Reimplemented from OpenDDS::DCPS::ValueWriter.

Definition at line 154 of file PrinterValueWriter.h.

References current_indent_, and indent_.

Referenced by PrinterValueWriter().

{
  current_indent_ -= indent_;
}

end_discriminator()

void OpenDDS::DCPS::PrinterValueWriter::end_discriminator ( )

virtual

Reimplemented from OpenDDS::DCPS::ValueWriter.

Definition at line 137 of file PrinterValueWriter.h.

Referenced by PrinterValueWriter().

{}

end_element()

void OpenDDS::DCPS::PrinterValueWriter::end_element ( )

virtual

Reimplemented from OpenDDS::DCPS::ValueWriter.

Definition at line 175 of file PrinterValueWriter.h.

Referenced by PrinterValueWriter().

{}

end_sequence()

void OpenDDS::DCPS::PrinterValueWriter::end_sequence ( )

virtual

Reimplemented from OpenDDS::DCPS::ValueWriter.

Definition at line 164 of file PrinterValueWriter.h.

References current_indent_, and indent_.

Referenced by PrinterValueWriter().

{
  current_indent_ -= indent_;
}

end_struct()

void OpenDDS::DCPS::PrinterValueWriter::end_struct ( )

virtual

Reimplemented from OpenDDS::DCPS::ValueWriter.

Definition at line 107 of file PrinterValueWriter.h.

References current_indent_, and indent_.

Referenced by PrinterValueWriter().

{
  current_indent_ -= indent_;
}

end_struct_member()

void OpenDDS::DCPS::PrinterValueWriter::end_struct_member ( )

virtual

Reimplemented from OpenDDS::DCPS::ValueWriter.

Definition at line 118 of file PrinterValueWriter.h.

Referenced by PrinterValueWriter().

{}

end_union()

void OpenDDS::DCPS::PrinterValueWriter::end_union ( )

virtual

Reimplemented from OpenDDS::DCPS::ValueWriter.

Definition at line 126 of file PrinterValueWriter.h.

References current_indent_, and indent_.

Referenced by PrinterValueWriter().

{
  current_indent_ -= indent_;
}

end_union_member()

void OpenDDS::DCPS::PrinterValueWriter::end_union_member ( )

virtual

Reimplemented from OpenDDS::DCPS::ValueWriter.

Definition at line 146 of file PrinterValueWriter.h.

Referenced by PrinterValueWriter().

{}

newline()

std::string OpenDDS::DCPS::PrinterValueWriter::newline ( )

inlineprivate

Definition at line 86 of file PrinterValueWriter.h.

References at_newline_.

Referenced by begin_discriminator(), begin_element(), begin_struct_member(), and begin_union_member().

  {
    if (at_newline_) {
      return "";
    } else {
      at_newline_ = false;
      return "\n";
    }
  }

str()

std::string OpenDDS::DCPS::PrinterValueWriter::str ( ) const

inline

Definition at line 80 of file PrinterValueWriter.h.

References stream_.

  {
    return stream_.str();
  }

write_boolean()

void OpenDDS::DCPS::PrinterValueWriter::write_boolean ( ACE_CDR::Boolean  value )

virtual

Implements OpenDDS::DCPS::ValueWriter.

Definition at line 178 of file PrinterValueWriter.h.

References stream_.

Referenced by PrinterValueWriter().

{
  stream_ << (value ? "true" : "false");
}

write_byte()

void OpenDDS::DCPS::PrinterValueWriter::write_byte ( ACE_CDR::Octet  value )

virtual

Implements OpenDDS::DCPS::ValueWriter.

Definition at line 183 of file PrinterValueWriter.h.

References stream_, and value.

Referenced by PrinterValueWriter().

{
  stream_ << std::hex << "0x" << static_cast<unsigned int>(value) << std::dec;
}

write_char16()

void OpenDDS::DCPS::PrinterValueWriter::write_char16 ( ACE_CDR::WChar  value )

virtual

Implements OpenDDS::DCPS::ValueWriter.

Definition at line 257 of file PrinterValueWriter.h.

References OpenDDS::DCPS::char_helper(), and stream_.

Referenced by PrinterValueWriter().

{
  char_helper(stream_, value);
}

write_char8()

void OpenDDS::DCPS::PrinterValueWriter::write_char8 ( ACE_CDR::Char  value )

virtual

Implements OpenDDS::DCPS::ValueWriter.

Definition at line 252 of file PrinterValueWriter.h.

References OpenDDS::DCPS::char_helper(), and stream_.

Referenced by PrinterValueWriter().

{
  char_helper(stream_, value);
}

write_enum()

void OpenDDS::DCPS::PrinterValueWriter::write_enum ( const char *  name, ACE_CDR::Long  value  )

virtual

Implements OpenDDS::DCPS::ValueWriter.

Definition at line 272 of file PrinterValueWriter.h.

References OPENDDS_END_VERSIONED_NAMESPACE_DECL, and stream_.

Referenced by PrinterValueWriter().

{
  stream_ << name << " (" << value << ")";
}

write_fixed()

void OpenDDS::DCPS::PrinterValueWriter::write_fixed ( const OpenDDS::FaceTypes::Fixed &  value )

virtual

Implements OpenDDS::DCPS::ValueWriter.

Definition at line 246 of file PrinterValueWriter.h.

References stream_.

Referenced by PrinterValueWriter().

{
  // FUTURE
  stream_ << "fixed";
}

write_float128()

void OpenDDS::DCPS::PrinterValueWriter::write_float128 ( ACE_CDR::LongDouble  value )

virtual

Implements OpenDDS::DCPS::ValueWriter.

Definition at line 241 of file PrinterValueWriter.h.

References stream_, and value.

Referenced by PrinterValueWriter().

{
  stream_ << value;
}

write_float32()

void OpenDDS::DCPS::PrinterValueWriter::write_float32 ( ACE_CDR::Float  value )

virtual

Implements OpenDDS::DCPS::ValueWriter.

Definition at line 231 of file PrinterValueWriter.h.

References stream_, and value.

Referenced by PrinterValueWriter().

{
  stream_ << value;
}

write_float64()

void OpenDDS::DCPS::PrinterValueWriter::write_float64 ( ACE_CDR::Double  value )

virtual

Implements OpenDDS::DCPS::ValueWriter.

Definition at line 236 of file PrinterValueWriter.h.

References stream_, and value.

Referenced by PrinterValueWriter().

{
  stream_ << value;
}

write_int16()

void OpenDDS::DCPS::PrinterValueWriter::write_int16 ( ACE_CDR::Short  value )

virtual

Implements OpenDDS::DCPS::ValueWriter.

Definition at line 201 of file PrinterValueWriter.h.

References stream_, and value.

Referenced by PrinterValueWriter().

{
  stream_ << value;
}

write_int32()

void OpenDDS::DCPS::PrinterValueWriter::write_int32 ( ACE_CDR::Long  value )

virtual

Implements OpenDDS::DCPS::ValueWriter.

Definition at line 211 of file PrinterValueWriter.h.

References stream_, and value.

Referenced by PrinterValueWriter().

{
  stream_ << value;
}

write_int64()

void OpenDDS::DCPS::PrinterValueWriter::write_int64 ( ACE_CDR::LongLong  value )

virtual

Implements OpenDDS::DCPS::ValueWriter.

Definition at line 221 of file PrinterValueWriter.h.

References stream_, and value.

Referenced by PrinterValueWriter().

{
  stream_ << value;
}

write_string()

void OpenDDS::DCPS::PrinterValueWriter::write_string ( const ACE_CDR::Char *  value, size_t  length  )

virtual

Implements OpenDDS::DCPS::ValueWriter.

Definition at line 262 of file PrinterValueWriter.h.

References stream_, and OpenDDS::DCPS::string_helper().

Referenced by PrinterValueWriter().

{
  string_helper(stream_, value, length);
}

write_uint16()

void OpenDDS::DCPS::PrinterValueWriter::write_uint16 ( ACE_CDR::UShort  value )

virtual

Implements OpenDDS::DCPS::ValueWriter.

Definition at line 206 of file PrinterValueWriter.h.

References stream_, and value.

Referenced by PrinterValueWriter().

{
  stream_ << value;
}

write_uint32()

void OpenDDS::DCPS::PrinterValueWriter::write_uint32 ( ACE_CDR::ULong  value )

virtual

Implements OpenDDS::DCPS::ValueWriter.

Definition at line 216 of file PrinterValueWriter.h.

References stream_, and value.

Referenced by PrinterValueWriter().

{
  stream_ << value;
}

write_uint64()

void OpenDDS::DCPS::PrinterValueWriter::write_uint64 ( ACE_CDR::ULongLong  value )

virtual

Implements OpenDDS::DCPS::ValueWriter.

Definition at line 226 of file PrinterValueWriter.h.

References stream_, and value.

Referenced by PrinterValueWriter().

{
  stream_ << value;
}

write_wstring()

void OpenDDS::DCPS::PrinterValueWriter::write_wstring ( const ACE_CDR::WChar *  value, size_t  length  )

virtual

Implements OpenDDS::DCPS::ValueWriter.

Definition at line 267 of file PrinterValueWriter.h.

References stream_, and OpenDDS::DCPS::string_helper().

Referenced by PrinterValueWriter().

{
  string_helper(stream_, value, length);
}

Member Data Documentation

at_newline_

bool OpenDDS::DCPS::PrinterValueWriter::at_newline_

private

Definition at line 99 of file PrinterValueWriter.h.

Referenced by begin_discriminator(), begin_element(), begin_struct_member(), begin_union_member(), and newline().

current_indent_

unsigned int OpenDDS::DCPS::PrinterValueWriter::current_indent_

private

Definition at line 98 of file PrinterValueWriter.h.

Referenced by begin_array(), begin_discriminator(), begin_element(), begin_sequence(), begin_struct(), begin_struct_member(), begin_union(), begin_union_member(), end_array(), end_sequence(), end_struct(), and end_union().

indent_

const unsigned int OpenDDS::DCPS::PrinterValueWriter::indent_

private

Definition at line 96 of file PrinterValueWriter.h.

Referenced by begin_array(), begin_sequence(), begin_struct(), begin_union(), end_array(), end_sequence(), end_struct(), and end_union().

stream_

std::stringstream OpenDDS::DCPS::PrinterValueWriter::stream_

private

Definition at line 97 of file PrinterValueWriter.h.

Referenced by begin_discriminator(), begin_element(), begin_struct_member(), begin_union_member(), str(), write_boolean(), write_byte(), write_char16(), write_char8(), write_enum(), write_fixed(), write_float128(), write_float32(), write_float64(), write_int16(), write_int32(), write_int64(), write_string(), write_uint16(), write_uint32(), write_uint64(), and write_wstring().

---

The documentation for this class was generated from the following file:

• PrinterValueWriter.h