cfg_obj< TObj >

#include <cfg_var.h>

Inheritance diagram for cfg_obj< TObj >:

Public Member Functions
	cfg_obj (const GUID &guid)
template<typename TInitData >
	cfg_obj (const GUID &guid, const TInitData &initData)
void	get_data_raw (stream_writer *p_stream, abort_callback &p_abort)
void	set_data_raw (stream_reader *p_stream, t_size p_sizehint, abort_callback &p_abort)
TObj &	val ()
TObj const &	val () const
Public Member Functions inherited from cfg_var
GUID	get_guid () const
Public Member Functions inherited from cfg_var_reader
	cfg_var_reader (const GUID &guid)
	~cfg_var_reader ()
Public Member Functions inherited from cfg_var_writer
	cfg_var_writer (const GUID &guid)
	~cfg_var_writer ()

Additional Inherited Members
Static Public Member Functions inherited from cfg_var_reader
static void	config_read_file (stream_reader *p_stream, abort_callback &p_abort)
Static Public Member Functions inherited from cfg_var_writer
static void	config_write_file (stream_writer *p_stream, abort_callback &p_abort)
Data Fields inherited from cfg_var_reader
const GUID	m_guid
Data Fields inherited from cfg_var_writer
const GUID	m_guid
Protected Member Functions inherited from cfg_var
	cfg_var (const GUID &p_guid)

Detailed Description

template<typename TObj>
class cfg_obj< TObj >

Definition at line 224 of file cfg_var.h.

Constructor & Destructor Documentation

template<typename TObj >

cfg_obj< TObj >::cfg_obj ( const GUID &  guid )

inline

Definition at line 226 of file cfg_var.h.

: cfg_var(guid), TObj() {}

template<typename TObj >

template<typename TInitData >

cfg_obj< TObj >::cfg_obj ( const GUID &  guid, const TInitData &  initData  )

inline

Definition at line 227 of file cfg_var.h.

: cfg_var(guid), TObj(initData) {}

Member Function Documentation

template<typename TObj >

void cfg_obj< TObj >::get_data_raw ( stream_writer *  p_stream, abort_callback &  p_abort  )

inlinevirtual

Retrieves state of the variable. Called only from main thread, when writing configuration file.

Parameters

p_stream

Stream receiving state of the variable.

Implements cfg_var_writer.

Definition at line 232 of file cfg_var.h.

                                                                         {
        stream_writer_formatter<> out(*p_stream,p_abort);
        const TObj * ptr = this;
        out << *ptr;
    }

template<typename TObj >

void cfg_obj< TObj >::set_data_raw ( stream_reader *  p_stream, t_size  p_sizehint, abort_callback &  p_abort  )

inlinevirtual

Sets state of the variable. Called only from main thread, when reading configuration file.

Parameters

p_stream	Stream containing new state of the variable.
p_sizehint	Number of bytes contained in the stream; reading past p_sizehint bytes will fail (EOF).

Implements cfg_var_reader.

Definition at line 237 of file cfg_var.h.

                                                                                           {
        stream_reader_formatter<> in(*p_stream,p_abort);
        TObj * ptr = this;
        in >> *ptr;
    }

template<typename TObj >

TObj& cfg_obj< TObj >::val ( )

inline

Definition at line 229 of file cfg_var.h.

{return *this;}

template<typename TObj >

TObj const& cfg_obj< TObj >::val ( ) const

inline

Definition at line 230 of file cfg_var.h.

{return *this;}

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

• foobar2000/SDK/cfg_var.h