reader-common.h

   1 #ifndef READER_COMMON_H_
   2 #define READER_COMMON_H_
   3
   4 //Warning: OK = 0 and ERROR = 1 in csctapi !!!
   5 #define SKIPPED 2
   6 #define OK      1
   7 #define ERROR   0
   8
   9 #include "csctapi/atr.h"
  10 #include "oscam-string.h"
  11 #include "oscam-reader.h"
  12
  13 int32_t reader_cmd2icc(struct s_reader *reader, const uint8_t *buf, const int32_t l, uint8_t *response, uint16_t *response_length);
  14 int32_t card_write(struct s_reader *reader, const uint8_t *, const uint8_t *, uint8_t *, uint16_t *);
  15
  16 #define write_cmd(cmd, data) \
  17         { \
  18                 if (card_write(reader, cmd, data, cta_res, &cta_lr)) return ERROR; \
  19         }
  20
  21 #define get_atr \
  22         uint8_t atr[ATR_MAX_SIZE]; \
  23         uint32_t atr_size; \
  24         memset(atr, 0, sizeof(atr)); \
  25         ATR_GetRaw(newatr, atr, &atr_size);
  26
  27 #define get_atr2 \
  28         uint8_t atr2[ATR_MAX_SIZE]; \
  29         uint32_t atr_size2; \
  30         memset(atr2, 0, sizeof(atr2)); \
  31         ATR_GetRaw(newatr, atr2, &atr_size2);
  32
  33 #define get_hist \
  34         uint8_t hist[ATR_MAX_HISTORICAL]; \
  35         uint32_t hist_size = 0; \
  36         ATR_GetHistoricalBytes(newatr, hist, &hist_size);
  37
  38 #define def_resp \
  39         uint8_t cta_res[CTA_RES_LEN]; \
  40         memset(cta_res, 0, CTA_RES_LEN); \
  41         uint16_t cta_lr;
  42
  43 #ifdef WITH_CARDREADER
  44 void cardreader_init_locks(void);
  45 bool cardreader_init(struct s_reader *reader);
  46 void cardreader_close(struct s_reader *reader);
  47 void cardreader_do_reset(struct s_reader *reader);
  48 void cardreader_reset(struct s_client *cl);
  49 int32_t cardreader_do_checkhealth(struct s_reader *reader);
  50 void cardreader_checkhealth(struct s_client *cl, struct s_reader *rdr);
  51 int32_t cardreader_do_emm(struct s_reader *reader, EMM_PACKET *ep);
  52 void cardreader_process_ecm(struct s_reader *reader, struct s_client *cl, ECM_REQUEST *er);
  53 void cardreader_get_card_info(struct s_reader *reader);
  54 void cardreader_poll_status(struct s_reader *reader);
  55 int32_t check_sct_len(const uint8_t *data, int32_t off);
  56 #else
  57 static inline void cardreader_init_locks(void) { }
  58 static inline bool cardreader_init(struct s_reader *UNUSED(reader))
  59 {
  60         return true;
  61 }
  62 static inline void cardreader_close(struct s_reader *UNUSED(reader)) { }
  63 static inline void cardreader_do_reset(struct s_reader *UNUSED(reader))
  64 {
  65         return;
  66 }
  67 static inline void cardreader_reset(struct s_client *UNUSED(cl)) { }
  68 static inline int32_t cardreader_do_checkhealth(struct s_reader *UNUSED(reader))
  69 {
  70         return false;
  71 }
  72 static inline void cardreader_checkhealth(struct s_client *UNUSED(cl), struct s_reader *UNUSED(rdr)) { }
  73 static inline int32_t cardreader_do_emm(struct s_reader *UNUSED(reader), EMM_PACKET *UNUSED(ep))
  74 {
  75         return 0;
  76 }
  77 static inline void cardreader_process_ecm(struct s_reader *UNUSED(reader), struct s_client *UNUSED(cl), ECM_REQUEST *UNUSED(er)) { }
  78 static inline void cardreader_get_card_info(struct s_reader *UNUSED(reader)) { }
  79 static inline void cardreader_poll_status(struct s_reader *UNUSED(reader)) { }
  80 #endif
  81
  82 #endif