git.m6w6.name Git - m6w6/libmemcached/blob - test/fixtures/callbacks.hpp

   1 /*
   2     +--------------------------------------------------------------------+
   3     | libmemcached - C/C++ Client Library for memcached                  |
   4     +--------------------------------------------------------------------+
   5     | Redistribution and use in source and binary forms, with or without |
   6     | modification, are permitted under the terms of the BSD license.    |
   7     | You should have received a copy of the license in a bundled file   |
   8     | named LICENSE; in case you did not receive a copy you can review   |
   9     | the terms online at: https://opensource.org/licenses/BSD-3-Clause  |
  10     +--------------------------------------------------------------------+
  11     | Copyright (c) 2006-2014 Brian Aker   https://datadifferential.com/ |
  12     | Copyright (c) 2020 Michael Wallner   <mike@php.net>                |
  13     +--------------------------------------------------------------------+
  14 */
  15
  16 #include "test/lib/common.hpp"
  17 #include "libmemcached/common.h"
  18 #include "libmemcachedutil/common.h"
  19
  20 static inline memcached_return_t ping_callback(const memcached_st *,
  21                                                const memcached_instance_st *instance, void *) {
  22   memcached_return_t rc;
  23
  24   REQUIRE(libmemcached_util_ping(memcached_server_name(instance), memcached_server_port(instance),
  25                                  &rc));
  26   REQUIRE(rc == MEMCACHED_SUCCESS);
  27   return MEMCACHED_SUCCESS;
  28 }
  29
  30 static inline memcached_return_t ping2_callback(const memcached_st *,
  31                                                 const memcached_instance_st *instance, void *) {
  32   memcached_return_t rc;
  33
  34   REQUIRE(libmemcached_util_ping2(memcached_server_name(instance), memcached_server_port(instance),
  35                                   "memcached", "memcached", &rc));
  36   REQUIRE(rc == MEMCACHED_SUCCESS);
  37   return MEMCACHED_SUCCESS;
  38 }
  39
  40 static inline memcached_return_t callback_counter(const memcached_st *, memcached_result_st *,
  41                                                   void *context) {
  42   auto *counter = reinterpret_cast<size_t *>(context);
  43   *counter = *counter + 1;
  44
  45   return MEMCACHED_SUCCESS;
  46 }
  47
  48 static inline memcached_return_t delete_trigger(memcached_st *, const char *, size_t) {
  49   return MEMCACHED_SUCCESS;
  50 }
  51
  52 static inline memcached_return_t get_failure(memcached_st *, char *, size_t,
  53                                                       memcached_result_st *result) {
  54   return memcached_result_set_value(result, S("updated by read through trigger"));
  55 }
  56
  57 static inline memcached_return_t clone_callback(memcached_st *, memcached_st *) {
  58   return MEMCACHED_SUCCESS;
  59 }
  60
  61 static inline memcached_return_t cleanup_callback(memcached_st *) {
  62   return MEMCACHED_SUCCESS;
  63 }
  64
  65 static inline memcached_return_t
  66 server_sort_callback(const memcached_st *, const memcached_instance_st *server, void *context) {
  67   if (context) {
  68     auto bigger = reinterpret_cast<size_t *>(context);
  69     REQUIRE(*bigger <= memcached_server_port(server));
  70     *bigger = memcached_server_port(server);
  71   }
  72   return MEMCACHED_SUCCESS;
  73 }