1 #ifndef COMMON_XMLTREE_H_

2 #define COMMON_XMLTREE_H_

3

4 #include <stdio.h>

5

6 enum {

7 ATYPE_STR,

8 ATYPE_INT,

9 ATYPE_FLT,

10 ATYPE_VEC

11 };

12

13 struct xml_attr {

14 char *name;

15 char *str;

16

17 int type;

18 int ival;

19 float fval;

20 float vval[4];

21

22 struct xml_attr *next;

23 };

24

25 struct xml_node {

26 char *name;

27 char *cdata;

28 struct xml_attr *attr; /* attribute list */

29

30 int chld_count;

31

32 struct xml_node *up; /* parent pointer */

33 struct xml_node *chld, *chld_tail; /* children list */

34 struct xml_node *next; /* next sibling */

35 };

36

37 #ifdef __cplusplus

38 extern "C" {

39 #endif

40

41 struct xml_attr *xml_create_attr(const char *name, const char *val);

42 void xml_free_attr(struct xml_attr *attr);

43 void xml_free_attr_list(struct xml_attr *alist);

44

45 struct xml_attr *xml_get_attr(struct xml_node *node, const char *attr_name);

46

47 struct xml_node *xml_create_tree(void);

48 void xml_free_tree(struct xml_node *x);

49

50 struct xml_node *xml_read_tree(const char *fname);

51 struct xml_node *xml_read_tree_file(FILE *fp);

52

53 int xml_write_tree(struct xml_node *x, const char *fname);

54 int xml_write_tree_file(struct xml_node *x, FILE *fp);

55

56 void xml_add_child(struct xml_node *x, struct xml_node *chld);

57 void xml_remove_subtree(struct xml_node *sub);

58

59 #ifdef __cplusplus

60 }

61 #endif

62

63 #endif /* COMMON_XMLTREE_H_ */