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129 lines
2.4 KiB
129 lines
2.4 KiB
#ifndef __REDIS_MOD_H__
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#define __REDIS_MOD_H__
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#include <sys/types.h>
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#include "compat.h"
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#include "socket.h"
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#include "aux.h"
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#include <glib.h>
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#include <sys/types.h>
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#include <hiredis/hiredis.h>
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#include "call.h"
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#define MASTER_REDIS_ROLE 0
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#define SLAVE_REDIS_ROLE 1
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#define ANY_REDIS_ROLE 2
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struct callmaster;
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struct call;
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struct redis {
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endpoint_t endpoint;
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char host[64];
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redisContext *ctx;
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int db;
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mutex_t lock;
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unsigned int pipeline;
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};
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struct redis_hash {
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redisReply *rr;
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GHashTable *ht;
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};
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struct redis_list {
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unsigned int len;
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struct redis_hash *rh;
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void **ptrs;
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};
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#if !GLIB_CHECK_VERSION(2,40,0)
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INLINE gboolean g_hash_table_insert_check(GHashTable *h, gpointer k, gpointer v) {
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gboolean ret = TRUE;
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if (g_hash_table_contains(h, k))
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ret = FALSE;
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g_hash_table_insert(h, k, v);
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return ret;
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}
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#else
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# define g_hash_table_insert_check g_hash_table_insert
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#endif
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#define rlog(l, x...) ilog(l | LOG_FLAG_RESTORE, x)
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#define REDIS_FMT(x) (x)->len, (x)->str
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void redis_notify(void *d);
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struct redis *redis_new(const endpoint_t *, int, int);
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int redis_restore(struct callmaster *, struct redis *, int);
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void redis_update(struct call *, struct redis *, int, enum call_opmode);
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void redis_delete(struct call *, struct redis *, int);
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void redis_wipe(struct redis *, int);
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void redis_notify_event_base_loopbreak(struct callmaster *cm);
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#define define_get_type_format(name, type) \
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static int redis_hash_get_ ## name ## _v(type *out, const struct redis_hash *h, const char *f, \
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va_list ap) \
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{ \
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char key[64]; \
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\
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vsnprintf(key, sizeof(key), f, ap); \
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return redis_hash_get_ ## name(out, h, key); \
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} \
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static int redis_hash_get_ ## name ## _f(type *out, const struct redis_hash *h, const char *f, ...) { \
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va_list ap; \
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int ret; \
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\
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va_start(ap, f); \
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ret = redis_hash_get_ ## name ## _v(out, h, f, ap); \
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va_end(ap); \
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return ret; \
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}
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#define define_get_int_type(name, type, func) \
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static int redis_hash_get_ ## name(type *out, const struct redis_hash *h, const char *k) { \
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redisReply *r; \
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\
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r = g_hash_table_lookup(h->ht, k); \
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if (!r) \
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return -1; \
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*out = func(r->str, NULL, 10); \
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return 0; \
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}
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#endif
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