cfg_objMap< TMap >

#include <cfg_var.h>

Inheritance diagram for cfg_objMap< TMap >:

Public Member Functions
	cfg_objMap (const GUID &id)

Private Member Functions
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)
Private Member Functions inherited from cfg_var
GUID	get_guid () const
	cfg_var (const GUID &p_guid)
Private Member Functions inherited from cfg_var_reader
	cfg_var_reader (const GUID &guid)
	~cfg_var_reader ()
Private Member Functions inherited from cfg_var_writer
	cfg_var_writer (const GUID &guid)
	~cfg_var_writer ()

Additional Inherited Members
Static Private Member Functions inherited from cfg_var_reader
static void	config_read_file (stream_reader *p_stream, abort_callback &p_abort)
Static Private Member Functions inherited from cfg_var_writer
static void	config_write_file (stream_writer *p_stream, abort_callback &p_abort)
Private Attributes inherited from cfg_var_reader
const GUID	m_guid
Private Attributes inherited from cfg_var_writer
const GUID	m_guid

Detailed Description

template<typename TMap>
class cfg_objMap< TMap >

Definition at line 267 of file cfg_var.h.

Constructor & Destructor Documentation

template<typename TMap >

cfg_objMap< TMap >::cfg_objMap ( const GUID &  id )

inline

Definition at line 269 of file cfg_var.h.

: cfg_var(id) {}

Member Function Documentation

template<typename TMap >

void cfg_objMap< TMap >::get_data_raw ( stream_writer *  p_stream, abort_callback &  p_abort  )

inlineprivatevirtual

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 271 of file cfg_var.h.

                                                                         {
        stream_writer_formatter<> out(*p_stream, p_abort);
        out << pfc::downcast_guarded<t_uint32>(this->get_count());
        for(typename TMap::const_iterator walk = this->first(); walk.is_valid(); ++walk) {
            out << walk->m_key << walk->m_value;
        }
    }

template<typename TMap >

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

inlineprivatevirtual

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 278 of file cfg_var.h.

                                                                                           {
        this->remove_all();
        stream_reader_formatter<> in(*p_stream, p_abort);
        t_uint32 count; in >> count;
        for(t_uint32 walk = 0; walk < count; ++walk) {
            typename TMap::t_key key; in >> key; PFC_ASSERT( !this->have_item(key) );
            try { in >> this->find_or_add( key ); } catch(...) { this->remove(key); throw; }
        }
    }

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

• foobar2000/SDK/cfg_var.h