src/swf_action.h

   1 /*
   2   +----------------------------------------------------------------------+
   3   | Author: yoya@awm.jp                                                  |
   4   +----------------------------------------------------------------------+
   5 */
   6
   7 #ifndef __SWF_ACTION_H__
   8 #define __SWF_ACTION_H__
   9
  10 #include "bitstream.h"
  11 #include "y_keyvalue.h"
  12
  13 typedef struct swf_action_ {
  14     unsigned char  action_id;
  15     unsigned short action_length;
  16     unsigned char *action_data;
  17     struct swf_action_ *next; // self reference structure
  18 } swf_action_t;
  19
  20 typedef struct swf_action_list_ {
  21     swf_action_t *head, *tail;
  22 } swf_action_list_t;
  23
  24 typedef struct swf_action_info_ {
  25     int id;
  26     char *name;
  27 } swf_action_info_t;
  28
  29 extern swf_action_info_t *get_swf_action_info(int action_id);
  30
  31 extern int swf_action_parse(bitstream_t *bs, swf_action_t *act);
  32 extern int swf_action_build(bitstream_t *bs, swf_action_t *act);
  33 extern int swf_action_print(swf_action_t *act, int indent_depth);
  34
  35 extern swf_action_list_t *swf_action_list_create(void);
  36 extern int swf_action_list_parse(bitstream_t *bs, swf_action_list_t *list);
  37 extern int swf_action_list_build(bitstream_t *bs, swf_action_list_t *list);
  38 extern void swf_action_list_destroy(swf_action_list_t *act_list);
  39 extern void swf_action_list_print(swf_action_list_t *act_list,
  40                                   int indent_depth);
  41
  42 extern int swf_action_data_print(unsigned char *action_data,
  43                                  unsigned short action_data_len);
  44 extern int swf_action_list_replace_strings(swf_action_list_t *action_list,
  45                                            int *modified, y_keyvalue_t *kv);
  46
  47 extern int swf_action_list_append_top(swf_action_list_t *list,
  48                                       int action_id,
  49                                       unsigned char *action_data,
  50                                       int action_data_length);
  51
  52 #endif /* __SWF_ACTION_H__ */