/** Function oyConfigDomainList
* @memberof oyConfigs_s
* @brief Count and show the global oyConfigs_s suppliers
*
* @verbatim
uint32_t count = 0,
* rank_list = 0;
char ** texts = 0,
* temp = 0,
** attributes = 0,
* device_class = 0;
int i,j, attributes_n;
// get all configuration filters
oyConfigDomainList("//"OY_TYPE_STD"/config", &texts, &count,&rank_list ,0 );
for( i = 0; i < count; ++i )
{
attributes_n = 0;
// pick the filters name and remove the common config part
temp = oyFilterRegistrationToText( texts[i], oyFILTER_REG_APPLICATION,
malloc );
attributes = oyStringSplit_( temp, '.', &attributes_n, malloc );
free(temp);
temp = malloc(1024); temp[0] = 0;
for(j = 0; j < attributes_n; ++j)
{
if(strcmp(attributes[j], "config") == 0)
continue;
if(j && temp[0])
sprintf( &temp[strlen(temp)], "." );
sprintf( &temp[strlen(temp)], "%s", attributes[j]);
}
// The string in temp can be passed as the device_class argument to
// oyDevicesGet()
printf("%d: %s \"%s\"\n", i, texts[i], temp);
oyStringListRelease_( &attributes, attributes_n, free );
free (device_class);
free(temp);
}
@endverbatim
*
* @param[in] registration_pattern a optional filter
* @param[out] list the list with full filter registrations
* @param[out] count the list count
* @param[out] rank_list the rank fitting to list
* @param[in] allocateFunc the user allocator for list
* @return 0 - good, >= 1 - error, <= -1 unknown
*
* @version Oyranos: 0.1.10
* @since 2009/01/19 (Oyranos: 0.1.10)
* @date 2009/01/19
*/
OYAPI int OYEXPORT
oyConfigDomainList ( const char * registration_pattern,
char *** list,
uint32_t * count,
uint32_t ** rank_list,
oyAlloc_f allocateFunc )
{
oyCMMapiFilters_s * apis = 0;
oyCMMapiFilter_s_ * api = 0;
int error = !list || !count;
char ** reg_lists = 0;
int i = 0,
reg_list_n = 0;
uint32_t apis_n = 0;
oyExportStart_(EXPORT_CHECK_NO);
if(error <= 0)
{
apis = oyCMMsGetFilterApis_( 0, registration_pattern,
oyOBJECT_CMM_API8_S,
rank_list, &apis_n);
error = !apis;
}
if(error <= 0)
{
if(!allocateFunc)
allocateFunc = oyAllocateFunc_;
for(i = 0; i < apis_n; ++i)
{
api = (oyCMMapiFilter_s_*)oyCMMapiFilters_Get( apis, i );
oyStringListAddStaticString_( ®_lists, ®_list_n,
oyNoEmptyString_m_( api->registration ),
oyAllocateFunc_, oyDeAllocateFunc_ );
if(api->release)
api->release( (oyStruct_s**)&api );
}
if(reg_list_n && reg_lists)
*list = oyStringListAppend_( (const char**)reg_lists, reg_list_n, 0,0,
®_list_n, allocateFunc );
oyStringListRelease_( ®_lists, reg_list_n, oyDeAllocateFunc_ );
}
if(count)
*count = reg_list_n;
oyCMMapiFilters_Release( &apis );
oyExportEnd_();
return error;
}
char * oyFilterNode_GetFallback_(
oyFilterNode_s_ * node,
int select_core )
{
char * fallback = NULL;
oyCMMapiFilters_s * apis;
int apis_n = 0, i;
oyCMMapi9_s_ * cmm_api9_ = 0;
char * class_name, * api_reg;
oyFilterCore_s_ * core_ = node->core;
const char * pattern = core_->registration_;
class_name = oyFilterRegistrationToText( pattern, oyFILTER_REG_APPLICATION,0);
api_reg = oyStringCopy_("///", oyAllocateFunc_ );
STRING_ADD( api_reg, class_name );
oyFree_m_( class_name );
apis = oyCMMsGetFilterApis_( api_reg, oyOBJECT_CMM_API9_S,
oyFILTER_REG_MODE_STRIP_IMPLEMENTATION_ATTR,
0,0 );
oyFree_m_( api_reg );
apis_n = oyCMMapiFilters_Count( apis );
for(i = 0; i < apis_n; ++i)
{
cmm_api9_ = (oyCMMapi9_s_*) oyCMMapiFilters_Get( apis, i );
if(oyFilterRegistrationMatch( cmm_api9_->pattern, pattern, 0 ))
{
if(cmm_api9_->oyCMMGetFallback)
fallback = cmm_api9_->oyCMMGetFallback( (oyFilterNode_s*)node, 0,
select_core, oyAllocateFunc_ );
if(!fallback)
WARNc2_S( "%s %s",_("error in module:"), cmm_api9_->registration );
}
if(cmm_api9_->release)
cmm_api9_->release( (oyStruct_s**)&cmm_api9_ );
}
oyCMMapiFilters_Release( &apis );
return fallback;
}