64 lines
1.5 KiB
C
64 lines
1.5 KiB
C
#include "first.h"
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#include "status_counter.h"
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#include <stdlib.h>
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/**
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* The status array can carry all the status information you want
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* the key to the array is <module-prefix>.<name>
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* and the values are counters
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*
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* example:
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* fastcgi.backends = 10
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* fastcgi.active-backends = 6
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* fastcgi.backend.<key>.load = 24
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* fastcgi.backend.<key>....
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*
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* fastcgi.backend.<key>.disconnects = ...
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*/
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data_integer *status_counter_get_counter(server *srv, const char *s, size_t len) {
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data_integer *di;
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if (NULL == (di = (data_integer *)array_get_element(srv->status, s))) {
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/* not found, create it */
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if (NULL == (di = (data_integer *)array_get_unused_element(srv->status, TYPE_INTEGER))) {
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di = data_integer_init();
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}
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buffer_copy_string_len(di->key, s, len);
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di->value = 0;
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array_insert_unique(srv->status, (data_unset *)di);
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}
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return di;
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}
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/* dummies of the statistic framework functions
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* they will be moved to a statistics.c later */
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int status_counter_inc(server *srv, const char *s, size_t len) {
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data_integer *di = status_counter_get_counter(srv, s, len);
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di->value++;
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return 0;
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}
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int status_counter_dec(server *srv, const char *s, size_t len) {
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data_integer *di = status_counter_get_counter(srv, s, len);
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if (di->value > 0) di->value--;
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return 0;
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}
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int status_counter_set(server *srv, const char *s, size_t len, int val) {
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data_integer *di = status_counter_get_counter(srv, s, len);
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di->value = val;
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return 0;
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}
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