modules/ta/ta.h

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FUNCTIONS

This source file includes following functions.

   1 #ifndef TA_H
   2 #define TA_H
   3 
   4 #include <glib.h>
   5 #include <pthread.h>
   6 #include <stdio.h>
   7 
   8 #include "stubs.h"
   9 #include "memwrap.h"
  10 #include "sk.h"
  11 #include "timediff.h"
  12 
  13 /* thread activity monitor */
  14 #define TA_TYPE_LEN 16
  15 #define TA_ACT_LEN 256
  16 #define TA_PRINT_LEN (TA_ACT_LEN+64)
  17 
  18 typedef struct 
  19 {  
  20   pthread_t  thread_id;                /* thread id */  
  21   ut_timer_t sessionstart;             /* time the session started */
  22   ut_timer_t taskstart;                /* time the last task started */
  23   int        sock;                     /* socket */
  24   sk_conn_st *condat;                  /* sk's connection data struct */
  25   char       type[TA_TYPE_LEN];
  26   char       activity[TA_ACT_LEN];     /* current activity (eg query) */
  27   int        tasks;                   /* number of activities(used to calculate the average) */
  28 } ta_str_t;
  29 
  30 
  31 #ifdef TA_IMPL
  32 /* GLOBALs (private to the module)*/
  33 GList *ta_list = NULL;
  34 pthread_mutex_t ta_mutex = PTHREAD_MUTEX_INITIALIZER;
  35 #endif
  36 
  37 #ifdef __cplusplus
  38 extern "C" {
  39 #endif
  40 
  41 
  42 /* prototypes */
  43 void TA_add(int  sock, char *type);
  44 void TA_delete(void); 
  45 void TA_setactivity(char *activity);
  46 void TA_setcondat(sk_conn_st *condat);
  47 char * TA_tostring(void);
  48 void TA_increment(void);
  49 void TA_trigger(char *type, int sock, pthread_t thread_id);
  50 void TA_reset_counters(pthread_t thread_id);
  51 
  52 #ifdef __cplusplus
  53 }
  54 #endif
  55 
  56 
  57 #endif
  58 

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