int redisAsyncCommandArgv(redisAsyncContext *ac, redisCallbackFn *fn, void *privdata, int argc, const char **argv, const size_t *argvlen) {
char *cmd;
int len;
int status;
len = redisFormatCommandArgv(&cmd,argc,argv,argvlen);
status = __redisAsyncCommand(ac,fn,privdata,cmd,len);
free(cmd);
return status;
}
int redisvAsyncCommand(redisAsyncContext *ac, redisCallbackFn *fn, void *privdata, const char *format, va_list ap) {
char *cmd;
int len;
int status;
len = redisvFormatCommand(&cmd,format,ap);
status = __redisAsyncCommand(ac,fn,privdata,cmd,len);
free(cmd);
return status;
}
int redisvAsyncCommand(redisAsyncContext *ac, redisCallbackFn *fn, void *privdata, const char *format, va_list ap) {
char *cmd;
int len;
int status;
len = redisvFormatCommand(&cmd,format,ap);
/* We don't want to pass -1 or -2 to future functions as a length. */
if (len < 0)
return REDIS_ERR;
status = __redisAsyncCommand(ac,fn,privdata,cmd,len);
free(cmd);
return status;
}
/*
* EV send callback
*
* EV_ASYNC send_async
*/
static void
_eredis_ev_send_cb (struct ev_loop *loop, ev_async *w, int revents)
{
int i, nb, l;
char *s;
eredis_t *e;
(void) revents;
(void) loop;
e = (eredis_t*) w->data;
e->send_async_pending = 0;
while ((s = _eredis_wqueue_shift( e, &l ))) {
for (nb = 0, i=0; i<e->hosts_nb; i++) {
host_t *h = &e->hosts[i];
if (H_IS_CONNECTED(h)) {
__redisAsyncCommand( h->async_ctx, NULL, NULL, s, l );
nb ++;
}
}
if (
(! nb) /* failed to deliver to any host */
&&
(e->wqueue.nb < QUEUE_MAX_UNSHIFT))
{
/* Unshift and stop */
_eredis_wqueue_unshift( e, s, l );
break;
}
free( s );
}
}
int redisAsyncFormattedCommand(redisAsyncContext *ac, redisCallbackFn *fn, void *privdata, const char *cmd, size_t len) {
int status = __redisAsyncCommand(ac,fn,privdata,cmd,len);
return status;
}