ot_mutex.h

   1 /* This software was written by Dirk Engling <erdgeist@erdgeist.org>
   2    It is considered beerware. Prost. Skol. Cheers or whatever.
   3
   4    $id$ */
   5
   6 #ifndef OT_MUTEX_H__
   7 #define OT_MUTEX_H__
   8
   9 #include <sys/uio.h>
  10 #include "trackerlogic.h"
  11
  12 void       mutex_init(void);
  13 void       mutex_deinit(void);
  14
  15 ot_vector *mutex_bucket_lock(int bucket);
  16 ot_vector *mutex_bucket_lock_by_hash(ot_hash const hash);
  17
  18 void       mutex_bucket_unlock(int bucket, int delta_torrentcount);
  19 void       mutex_bucket_unlock_by_hash(ot_hash const hash, int delta_torrentcount);
  20
  21 size_t     mutex_get_torrent_count(void);
  22
  23 typedef enum {
  24   TASK_STATS_CONNS               = 0x0001,
  25   TASK_STATS_TCP                 = 0x0002,
  26   TASK_STATS_UDP                 = 0x0003,
  27   TASK_STATS_SCRAPE              = 0x0004,
  28   TASK_STATS_FULLSCRAPE          = 0x0005,
  29   TASK_STATS_TPB                 = 0x0006,
  30   TASK_STATS_HTTPERRORS          = 0x0007,
  31   TASK_STATS_VERSION             = 0x0008,
  32   TASK_STATS_BUSY_NETWORKS       = 0x0009,
  33   TASK_STATS_RENEW               = 0x000a,
  34   TASK_STATS_SYNCS               = 0x000b,
  35   TASK_STATS_COMPLETED           = 0x000c,
  36   TASK_STATS_NUMWANTS            = 0x000d,
  37
  38   TASK_STATS                     = 0x0100, /* Mask */
  39   TASK_STATS_TORRENTS            = 0x0101,
  40   TASK_STATS_PEERS               = 0x0102,
  41   TASK_STATS_SLASH24S            = 0x0103,
  42   TASK_STATS_TOP10               = 0x0104,
  43   TASK_STATS_TOP100              = 0x0105,
  44   TASK_STATS_EVERYTHING          = 0x0106,
  45   TASK_STATS_FULLLOG             = 0x0107,
  46   TASK_STATS_WOODPECKERS         = 0x0108,
  47
  48   TASK_FULLSCRAPE                = 0x0200, /* Default mode */
  49   TASK_FULLSCRAPE_TPB_BINARY     = 0x0201,
  50   TASK_FULLSCRAPE_TPB_ASCII      = 0x0202,
  51   TASK_FULLSCRAPE_TPB_ASCII_PLUS = 0x0203,
  52   TASK_FULLSCRAPE_TPB_URLENCODED = 0x0204,
  53   TASK_FULLSCRAPE_TRACKERSTATE   = 0x0205,
  54
  55   TASK_DMEM                      = 0x0300,
  56
  57   TASK_DONE                      = 0x0f00,
  58   TASK_DONE_PARTIAL              = 0x0f01,
  59
  60   TASK_FLAG_GZIP                 = 0x1000,
  61   TASK_FLAG_BZIP2                = 0x2000,
  62   TASK_FLAG_ZSTD                 = 0x4000,
  63   TASK_FLAG_CHUNKED              = 0x8000,
  64
  65   TASK_TASK_MASK                 = 0x0fff,
  66   TASK_CLASS_MASK                = 0x0f00,
  67   TASK_FLAGS_MASK                = 0xf000
  68 } ot_tasktype;
  69
  70 typedef unsigned long ot_taskid;
  71
  72 int                   mutex_workqueue_pushtask(int64 sock, ot_tasktype tasktype);
  73 void                  mutex_workqueue_canceltask(int64 sock);
  74 void                  mutex_workqueue_pushsuccess(ot_taskid taskid);
  75 ot_taskid             mutex_workqueue_poptask(ot_tasktype *tasktype);
  76 int                   mutex_workqueue_pushresult(ot_taskid taskid, int iovec_entries, struct iovec *iovector);
  77 int                   mutex_workqueue_pushchunked(ot_taskid taskid, struct iovec *iovec);
  78 int64                 mutex_workqueue_popresult(int *iovec_entries, struct iovec **iovector, int *is_partial);
  79
  80 #endif