module-cacheex.h

   1 #ifndef MODULE_CACHEEX_H_
   2 #define MODULE_CACHEEX_H_
   3
   4 static inline uint64_t cacheex_node_id(void *var)
   5 {
   6         uint64_t *x = var;
   7         return *x;
   8 }
   9
  10 uint32_t get_cacheex_wait_time(ECM_REQUEST *er, struct s_client *cl);
  11 CWCHECK get_cwcheck(ECM_REQUEST *er);
  12 uint16_t get_cacheex_mode1_delay(ECM_REQUEST *er);
  13 int32_t chk_csp_ctab(ECM_REQUEST *er, CECSPVALUETAB *tab);
  14 uint8_t check_cacheex_filter(struct s_client *cl, ECM_REQUEST *er);
  15 void cacheex_add_to_cache(struct s_client *cl, ECM_REQUEST *er);
  16 void cacheex_add_to_cache_from_csp(struct s_client *cl, ECM_REQUEST *er);
  17 void cacheex_cache_push(ECM_REQUEST *er);
  18 int32_t cacheex_add_stats(struct s_client *cl, uint16_t caid, uint16_t srvid, uint32_t prid, uint8_t direction
  19 #ifdef CS_CACHEEX_AIO
  20                                 , uint8_t localgenerated
  21 #endif
  22 );
  23 int8_t cacheex_maxhop(struct s_client *cl);
  24 #ifdef CS_CACHEEX_AIO
  25 int8_t cacheex_maxhop_lg(struct s_client *cl);
  26 #endif
  27
  28 #ifdef CS_CACHEEX
  29 extern void cacheex_init(void);
  30 extern void cacheex_clear_account_stats(struct s_auth *account);
  31 extern void cacheex_clear_client_stats(struct s_client *client);
  32 extern void cacheex_load_config_file(void);
  33 static inline bool cacheex_reader(struct s_reader *rdr) { return rdr ? (rdr->cacheex.mode == 1 ? 1 : 0) : 0; }
  34 extern bool cacheex_is_match_alias(struct s_client *cl, ECM_REQUEST *er);
  35 void cacheex_set_csp_lastnode(ECM_REQUEST *er);
  36 void cacheex_set_cacheex_src(ECM_REQUEST *ecm, struct s_client *cl);
  37 void cacheex_init_cacheex_src(ECM_REQUEST *ecm, ECM_REQUEST *er);
  38 void cacheex_free_csp_lastnodes(ECM_REQUEST *er);
  39 void checkcache_process_thread_start(void);
  40 void cacheex_push_out(struct s_client *cl, ECM_REQUEST *er);
  41 bool cacheex_check_queue_length(struct s_client *cl);
  42 static inline int8_t cacheex_get_rdr_mode(struct s_reader *reader) { return reader ? reader->cacheex.mode : 0; }
  43 void cacheex_init_hitcache(void);
  44 void cacheex_free_hitcache(void);
  45 void cacheex_cleanup_hitcache(bool force);
  46 void cacheex_update_hash(ECM_REQUEST *er);
  47 void cacheex_mode1_delay(ECM_REQUEST *er);
  48 void cacheex_timeout(ECM_REQUEST *er);
  49 #ifdef CS_CACHEEX_AIO
  50 char* cxaio_ftab_to_buf(FTAB *lg_only_ftab);
  51 FTAB caidtab2ftab(CAIDTAB *ctab);
  52 void caidtab2ftab_add(CAIDTAB *lgonly_ctab, FTAB *lgonly_tab);
  53 #define CACHEEX_FEATURES 127
  54 #endif
  55 #else
  56 static inline void cacheex_init(void) { }
  57 static inline void cacheex_clear_account_stats(struct s_auth *UNUSED(account)) { }
  58 static inline void cacheex_clear_client_stats(struct s_client *UNUSED(client)) { }
  59 static inline void cacheex_load_config_file(void) { }
  60 static inline bool cacheex_reader(struct s_reader *UNUSED(rdr)) { return false; }
  61 static inline bool cacheex_is_match_alias(struct s_client *UNUSED(cl), ECM_REQUEST *UNUSED(er)) { return false; }
  62 static inline void cacheex_set_csp_lastnode(ECM_REQUEST *UNUSED(er)) { }
  63 static inline void cacheex_free_csp_lastnodes(ECM_REQUEST *UNUSED(er)) { }
  64 static inline void cacheex_set_cacheex_src(ECM_REQUEST *UNUSED(ecm), struct s_client *UNUSED(cl)) { }
  65 static inline void cacheex_init_cacheex_src(ECM_REQUEST *UNUSED(ecm), ECM_REQUEST *UNUSED(er)) { }
  66 static inline void checkcache_process_thread_start(void) { }
  67 static inline void cacheex_push_out(struct s_client *UNUSED(cl), ECM_REQUEST *UNUSED(er)) { }
  68 static inline bool cacheex_check_queue_length(struct s_client *UNUSED(cl)) { return 0; }
  69 static inline int8_t cacheex_get_rdr_mode(struct s_reader *UNUSED(reader)) { return 0; }
  70 static inline void cacheex_init_hitcache(void) { }
  71 static inline void cacheex_free_hitcache(void) { }
  72 static inline void cacheex_cleanup_hitcache(bool UNUSED(force)) { }
  73 static inline void cacheex_update_hash(ECM_REQUEST *UNUSED(er)) { }
  74 static inline void cacheex_mode1_delay(ECM_REQUEST *UNUSED(er)) { }
  75 static inline void cacheex_timeout(ECM_REQUEST *UNUSED(er)) { }
  76 #endif
  77
  78 #endif