oscam-array.h

   1 #ifndef OSCAM_ARRAY_H
   2 #define OSCAM_ARRAY_H
   3
   4 /* Functions for manipulating dynamic arrays */
   5
   6 /* Frees array data and reset array num_entries */
   7 void array_clear(void **arr_data, int32_t *arr_num_entries);
   8
   9 /* Initializes dst array with src array data. dst array is cleared first */
  10 bool array_clone(void **src_arr_data, int32_t *src_arr_num_entries, uint32_t entry_size, void **dst_arr_data, int32_t *dst_arr_num_entries);
  11
  12 /* Add element at the end of array */
  13 bool array_add(void **arr_data, int32_t *arr_num_entries, uint32_t entry_size, void *new_entry);
  14
  15 /* Array functions for different types */
  16 #define DECLARE_ARRAY_FUNCS(NAME, BASE_TYPE, DATA_TYPE, DATA_FIELD, NUM_FIELD) \
  17         void NAME##_clear(BASE_TYPE *in); \
  18         bool NAME##_clone(BASE_TYPE *src, BASE_TYPE *dst); \
  19         bool NAME##_add(BASE_TYPE *in, DATA_TYPE *td); \
  20
  21 DECLARE_ARRAY_FUNCS(ftab, FTAB, FILTER, filts, nfilts); // Declare ftab_clear(), ftab_clone(), ftab_add()
  22 DECLARE_ARRAY_FUNCS(tuntab, TUNTAB, TUNTAB_DATA, ttdata, ttnum); // Declare tuntab_clear(), tuntab_clone(), tuntab_add()
  23 DECLARE_ARRAY_FUNCS(ecm_whitelist, ECM_WHITELIST, ECM_WHITELIST_DATA, ewdata, ewnum); // Declare ecm_whitelist_clear(), ecm_whitelist_clone(), ecm_whitelist_add()
  24 DECLARE_ARRAY_FUNCS(ecm_hdr_whitelist, ECM_HDR_WHITELIST, ECM_HDR_WHITELIST_DATA, ehdata, ehnum); // Declare ecm_hdr_whitelist_clear(), ecm_hdr_whitelist_clone(), ecm_hdr_whitelist_add()
  25 DECLARE_ARRAY_FUNCS(caidvaluetab, CAIDVALUETAB, CAIDVALUETAB_DATA, cvdata, cvnum); // Declare caidvaluetab_clear(), caidvaluetab_clone(), caidvaluetab_add()
  26 DECLARE_ARRAY_FUNCS(caidtab, CAIDTAB, CAIDTAB_DATA, ctdata, ctnum); // Declare caidtab_clear(), caidtab_clone(), caidtab_add()
  27 DECLARE_ARRAY_FUNCS(cecspvaluetab, CECSPVALUETAB, CECSPVALUETAB_DATA, cevdata, cevnum); // Declare cecspvaluetab_clear(), cecspvaluetab_clone(), cecspvaluetab_add()
  28 DECLARE_ARRAY_FUNCS(cwcheckvaluetab, CWCHECKTAB, CWCHECKTAB_DATA, cwcheckdata, cwchecknum); // Declare cwcheckvaluetab_clear(), cwcheckvaluetab_clone(), cwcheckvaluetab_add()
  29
  30 #undef DECLARE_ARRAY_FUNCS
  31
  32 #endif