Instructs Eet about memory management for different needs under serialization and parse process. More...
#include <Eet.h>
Data Fields | ||
| int | version | |
| ABI version. | ||
| const char * | name | |
| Name of the user data type to be serialized. | ||
| int | size | |
| Size in bytes of the user data type to be serialized. | ||
| struct { | ||
| Eet_Descriptor_Mem_Alloc_Callback mem_alloc | ||
| how to allocate memory (usually malloc()) | ||
| Eet_Descriptor_Mem_Free_Callback mem_free | ||
| how to free memory (usually free()) | ||
| Eet_Descriptor_Str_Alloc_Callback str_alloc | ||
| how to allocate a string | ||
| Eet_Descriptor_Str_Free_Callback str_free | ||
| how to free a string | ||
| Eet_Descriptor_List_Next_Callback list_next | ||
| how to iterate to the next element of a list. More... | ||
| Eet_Descriptor_List_Append_Callback list_append | ||
how to append data d to list which head node is l | ||
| Eet_Descriptor_List_Data_Callback list_data | ||
retrieves the data from node l | ||
| Eet_Descriptor_List_Free_Callback list_free | ||
free all the nodes from the list which head node is l | ||
| Eet_Descriptor_Hash_Foreach_Callback hash_foreach | ||
iterates over all elements in the hash h in no specific order | ||
| Eet_Descriptor_Hash_Add_Callback hash_add | ||
add a new data d with key k in hash h | ||
| Eet_Descriptor_Hash_Free_Callback hash_free | ||
free all entries from the hash h | ||
| Eet_Descriptor_Str_Direct_Alloc_Callback str_direct_alloc | ||
how to allocate a string directly from file backed/mmaped region pointed by str | ||
| Eet_Descriptor_Str_Direct_Free_Callback str_direct_free | ||
| how to free a string returned by str_direct_alloc | ||
| Eet_Descriptor_Type_Get_Callback type_get | ||
| get the type, as used in the union or variant mapping, that should be used to store the given data into the eet file. | ||
| Eet_Descriptor_Type_Set_Callback type_set | ||
called when loading a mapped type with the given type used to describe the type in the descriptor | ||
| Eet_Descriptor_Array_Alloc_Callback array_alloc | ||
| how to allocate memory for array (usually malloc()) | ||
| Eet_Descriptor_Array_Free_Callback array_free | ||
| how to free memory for array (usually free()) | ||
| } | func | |
Instructs Eet about memory management for different needs under serialization and parse process.
The list and hash methods match the Eina API, so for a more detailed reference on them, look at the Eina_List and Eina_Hash documentation, respectively. For the most part these will be used with the standard Eina functions, so using EET_EINA_STREAM_DATA_DESCRIPTOR_CLASS_SET() and EET_EINA_FILE_DATA_DESCRIPTOR_CLASS_SET() will set up everything accordingly.
| int _Eet_Data_Descriptor_Class::version |
ABI version.
Should always be set to EET_DATA_DESCRIPTOR_CLASS_VERSION
Referenced by eet_data_descriptor_new(), eet_eina_file_data_descriptor_class_set(), and eet_eina_stream_data_descriptor_class_set().
| Eet_Descriptor_List_Next_Callback _Eet_Data_Descriptor_Class::list_next |
how to iterate to the next element of a list.
Receives and should return the list node.
Referenced by eet_data_descriptor_new(), and eet_eina_stream_data_descriptor_class_set().