tools::rroot::leaf_string Class Reference

Inheritance diagram for tools::rroot::leaf_string:

Collaboration diagram for tools::rroot::leaf_string:

Public Member Functions
virtual void *	cast (const std::string &a_class) const
virtual const std::string &	s_cls () const
virtual void *	cast (cid a_class) const
virtual iro *	copy () const
virtual bool	stream (buffer &a_buffer)
virtual bool	read_buffer (buffer &a_buffer)
virtual bool	print_value (std::ostream &a_out, uint32) const
virtual uint32	num_elem () const
	leaf_string (std::ostream &a_out, ifac &a_fac)
virtual	~leaf_string ()
const char *	value () const
Public Member Functions inherited from tools::rroot::base_leaf
	base_leaf (std::ostream &a_out, ifac &a_fac)
virtual	~base_leaf ()
const std::string &	name () const
const std::string &	title () const
const base_leaf *	leaf_count () const
Public Member Functions inherited from tools::rroot::iro
virtual	~iro ()

Static Public Member Functions
static const std::string &	s_class ()
static cid	id_class ()
Static Public Member Functions inherited from tools::rroot::base_leaf
static const std::string &	s_class ()
static cid	id_class ()

Protected Member Functions
	leaf_string (const leaf_string &a_from)
leaf_string &	operator= (const leaf_string &)
Protected Member Functions inherited from tools::rroot::base_leaf
	base_leaf (const base_leaf &a_from)
base_leaf &	operator= (const base_leaf &)

Protected Attributes
int	m_min
int	m_max
char *	m_value
Protected Attributes inherited from tools::rroot::base_leaf
std::ostream &	m_out
ifac &	m_fac
std::string	m_name
std::string	m_title
uint32	m_length
uint32	m_length_type
bool	m_is_range
base_leaf *	m_leaf_count
bool	m_own_leaf_count

Detailed Description

Definition at line 207 of file leaf.

Constructor & Destructor Documentation

leaf_string() [1/2]

tools::rroot::leaf_string::leaf_string ( std::ostream &  a_out, ifac &  a_fac  )

inline

Definition at line 295 of file leaf.

  :base_leaf(a_out,a_fac)
  ,m_min(0),m_max(0),m_value(0){}

~leaf_string()

virtual tools::rroot::leaf_string::~leaf_string ( )

inlinevirtual

Definition at line 298 of file leaf.

                        {
    delete [] m_value;
  }

leaf_string() [2/2]

tools::rroot::leaf_string::leaf_string ( const leaf_string &  a_from )

inlineprotected

Definition at line 302 of file leaf.

  :iro(a_from),base_leaf(a_from)
  ,m_min(0),m_max(0),m_value(0){}

Member Function Documentation

cast() [1/2]

virtual void* tools::rroot::leaf_string::cast ( cid  a_class ) const

inlinevirtual

Reimplemented from tools::rroot::base_leaf.

Definition at line 225 of file leaf.

                                        {
    if(void* p = cmp_cast<leaf_string>(this,a_class)) {return p;}
    return base_leaf::cast(a_class);
  }

cast() [2/2]

virtual void* tools::rroot::leaf_string::cast ( const std::string &  a_class ) const

inlinevirtual

Reimplemented from tools::rroot::base_leaf.

Definition at line 218 of file leaf.

                                                     {
    if(void* p = cmp_cast<leaf_string>(this,a_class)) {return p;}
    return base_leaf::cast(a_class);
  }

copy()

virtual iro* tools::rroot::leaf_string::copy ( ) const

inlinevirtual

Implements tools::rroot::iro.

Definition at line 230 of file leaf.

{return new leaf_string(*this);}

id_class()

static cid tools::rroot::leaf_string::id_class ( )

inlinestatic

Definition at line 224 of file leaf.

{return leaf_string_cid();}

num_elem()

virtual uint32 tools::rroot::leaf_string::num_elem ( ) const

inlinevirtual

Implements tools::rroot::base_leaf.

Definition at line 293 of file leaf.

{return 1;}

operator=()

leaf_string& tools::rroot::leaf_string::operator= ( const leaf_string &  )

inlineprotected

Definition at line 305 of file leaf.

{return *this;}

print_value()

virtual bool tools::rroot::leaf_string::print_value ( std::ostream &  a_out, uint32    ) const

inlinevirtual

Implements tools::rroot::base_leaf.

Definition at line 289 of file leaf.

                                                           {
    if(m_value) a_out << m_value;
    return true;
  }

read_buffer()

virtual bool tools::rroot::leaf_string::read_buffer ( buffer &  a_buffer )

inlinevirtual

Implements tools::rroot::base_leaf.

Definition at line 242 of file leaf.

                                             {
    delete [] m_value;
    m_value = 0;
 
    unsigned char lenchar;
    if(!a_buffer.read(lenchar)) {
      m_out << "tools::rroot::leaf_string::read_buffer :"
            << " read(uchar) failed."
            << std::endl;
      return false;
    }
    uint32 len = 0;
    if(lenchar < 255) {
      len = lenchar;
    } else {
      if(!a_buffer.read(len)) {
        m_out << "tools::rroot::leaf_string::read_buffer :"
              << " read(int) failed."
              << std::endl;
        return false;
      }
    }
    if(len) {
      //if(!m_length) {
      //  m_out << "tools::rroot::leaf_string::read_buffer : m_length is zero." << std::endl;
      //  return false;
      //}
      //if(len >= m_length) len = m_length-1;
 
      m_value = new char[len+1];
 
      if(!a_buffer.read_fast_array(m_value,len)) {
        m_out << "tools::rroot::leaf_string::read_buffer :"
              << " read_fast_array failed."
              << std::endl;
        delete [] m_value;
        m_value = 0;
        return false;
      }
      m_value[len] = 0;
    } else {
      m_value = new char[1];
      m_value[0] = 0;
    }
 
    return true;
  }

s_class()

static const std::string& tools::rroot::leaf_string::s_class ( )

inlinestatic

Definition at line 213 of file leaf.

                                    {
    static const std::string s_v("tools::rroot::leaf_string");
    return s_v;
  }

s_cls()

virtual const std::string& tools::rroot::leaf_string::s_cls ( ) const

inlinevirtual

Reimplemented from tools::rroot::base_leaf.

Definition at line 222 of file leaf.

{return s_class();}

stream()

virtual bool tools::rroot::leaf_string::stream ( buffer &  a_buffer )

inlinevirtual

Reimplemented from tools::rroot::base_leaf.

Definition at line 231 of file leaf.

                                        {
    short v;
    unsigned int s,c;
    if(!a_buffer.read_version(v,s,c)) return false;
    if(!base_leaf::stream(a_buffer)) return false;
    if(!a_buffer.read(m_min)) return false;
    if(!a_buffer.read(m_max)) return false;
    if(!a_buffer.check_byte_count(s,c,s_store_class())) return false;
    return true;
  }

value()

const char* tools::rroot::leaf_string::value ( ) const

inline

Definition at line 307 of file leaf.

{return m_value;}

Member Data Documentation

m_max

int tools::rroot::leaf_string::m_max

protected

Definition at line 310 of file leaf.

m_min

int tools::rroot::leaf_string::m_min

protected

Definition at line 309 of file leaf.

m_value

char* tools::rroot::leaf_string::m_value

protected

Definition at line 311 of file leaf.

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

• /Users/barrand/private/dev/softinex/g4tools/g4tools/tools/rroot/leaf