const char* Settings::get(const StringView& _name) const
{
ini_t* ini = INI_T(m_ini);
FilePath uri(_name);
const StringView path(strTrim(uri.getPath(), "/") );
const StringView& fileName(uri.getFileName() );
int32_t section = INI_GLOBAL_SECTION;
if (!path.isEmpty() )
{
section = ini_find_section(ini, path.getPtr(), path.getLength() );
if (INI_NOT_FOUND == section)
{
section = INI_GLOBAL_SECTION;
}
}
int32_t property = ini_find_property(ini, section, fileName.getPtr(), fileName.getLength() );
if (INI_NOT_FOUND == property)
{
return NULL;
}
return ini_property_value(ini, section, property);
}
void Settings::remove(const StringView& _name) const
{
ini_t* ini = INI_T(m_ini);
FilePath uri(_name);
const StringView path = strTrim(uri.getPath(), "/");
const StringView& fileName = uri.getFileName();
int32_t section = INI_GLOBAL_SECTION;
if (!path.isEmpty() )
{
section = ini_find_section(ini, path.getPtr(), path.getLength() );
if (INI_NOT_FOUND == section)
{
section = INI_GLOBAL_SECTION;
}
}
int32_t property = ini_find_property(ini, section, fileName.getPtr(), fileName.getLength() );
if (INI_NOT_FOUND == property)
{
return;
}
ini_property_remove(ini, section, property);
if (INI_GLOBAL_SECTION != section
&& 0 == ini_property_count(ini, section) )
{
ini_section_remove(ini, section);
}
}
int32_t Settings::write(WriterI* _writer, Error* _err) const
{
ini_t* ini = INI_T(m_ini);
int32_t size = ini_save(ini, NULL, 0);
void* data = BX_ALLOC(m_allocator, size);
ini_save(ini, (char*)data, size);
int32_t total = bx::write(_writer, data, size-1, _err);
BX_FREE(m_allocator, data);
return total;
}
void Settings::load(const void* _data, uint32_t _len)
{
if (NULL != m_ini)
{
ini_destroy(INI_T(m_ini) );
}
if (NULL == _data)
{
m_ini = ini_create(m_allocator);
}
else
{
m_ini = ini_load( (const char*)_data, _len, m_allocator);
}
}
void Settings::set(const StringView& _name, const StringView& _value)
{
ini_t* ini = INI_T(m_ini);
FilePath uri(_name);
const StringView path(strTrim(uri.getPath(), "/") );
const StringView& fileName(uri.getFileName() );
int32_t section = INI_GLOBAL_SECTION;
if (!path.isEmpty() )
{
section = ini_find_section(ini, path.getPtr(), path.getLength() );
if (INI_NOT_FOUND == section)
{
section = ini_section_add(ini, path.getPtr(), path.getLength() );
}
}
int32_t property = ini_find_property(ini, section, fileName.getPtr(), fileName.getLength() );
if (INI_NOT_FOUND == property)
{
ini_property_add(
ini
, section
, fileName.getPtr()
, fileName.getLength()
, _value.getPtr()
, _value.getLength()
);
}
else
{
ini_property_value_set(
ini
, section
, property
, _value.getPtr()
, _value.getLength()
);
}
}
Settings::~Settings()
{
ini_destroy(INI_T(m_ini) );
}
