Files
phpredis/redis_sentinel.c
michael-grunder 2c5ef19257 Introduce new RedisCmd based command construction
* Introduce a new `RedisCmd` struct to dynamically append RESP arguments
  such that we don't have to precalculate the number of arguments the
  command will have up front.

  Additionally the new `RedisCmd allows both a `void *` context pointer
  but also can attach a `void (*ctx_dtor)(void*)` destructor so we are
  still able to clean up any allocated context when commands fail.

  This moves the context cleanup out of every individual reply handler
  and into the generic processing wrappers.

* Create a small group of `resp_str` helper functions for lower level
  concatination of RESP protocol data over the wire.

* Lots of small modernization of the codebase such as using
  `zend_string*` instead of (`char *`, `size_t`) pairs.

* Greatly simplify `crosslot` handling logic
2026-06-04 12:16:35 -07:00

115 lines
3.6 KiB
C

/*
+----------------------------------------------------------------------+
| Copyright (c) The PHP Group |
+----------------------------------------------------------------------+
| This source file is subject to version 3.01 of the PHP license, |
| that is bundled with this package in the file LICENSE, and is |
| available through the world-wide-web at the following url: |
| http://www.php.net/license/3_01.txt |
| If you did not receive a copy of the PHP license and are unable to |
| obtain it through the world-wide-web, please send a note to |
| license@php.net so we can mail you a copy immediately. |
+----------------------------------------------------------------------+
| Author: Pavlo Yatsukhnenko <yatsukhnenko@gmail.com> |
| Maintainer: Michael Grunder <michael.grunder@gmail.com> |
+----------------------------------------------------------------------+
*/
#include "php_redis.h"
#include "redis_commands.h"
#include "redis_sentinel.h"
#include <zend_exceptions.h>
zend_class_entry *redis_sentinel_ce;
extern zend_class_entry *redis_exception_ce;
#if PHP_VERSION_ID < 80000
#include "redis_sentinel_legacy_arginfo.h"
#else
#include "zend_attributes.h"
#include "redis_sentinel_arginfo.h"
#endif
PHP_MINIT_FUNCTION(redis_sentinel)
{
/* RedisSentinel class */
redis_sentinel_ce = register_class_RedisSentinel();
redis_sentinel_ce->create_object = create_sentinel_object;
return SUCCESS;
}
PHP_METHOD(RedisSentinel, __construct)
{
HashTable *opts = NULL;
redis_sentinel_object *sentinel;
ZEND_PARSE_PARAMETERS_START(0, 1)
Z_PARAM_OPTIONAL
Z_PARAM_ARRAY_HT_OR_NULL(opts)
ZEND_PARSE_PARAMETERS_END_EX(RETURN_THROWS());
sentinel = PHPREDIS_ZVAL_GET_OBJECT(redis_sentinel_object, getThis());
sentinel->sock = redis_sock_create(REDIS_SOCK_SENTINEL, ZEND_STRL("127.0.0.1"),
26379, 0, 0, 0, NULL, 0);
if (opts != NULL && redis_sock_configure(sentinel->sock, opts) != SUCCESS) {
RETURN_THROWS();
}
sentinel->sock->sentinel = 1;
}
PHP_METHOD(RedisSentinel, ckquorum)
{
REDIS_PROCESS_KW_CMD("ckquorum", redis_sentinel_str_cmd, redis_boolean_response);
}
PHP_METHOD(RedisSentinel, failover)
{
REDIS_PROCESS_KW_CMD("failover", redis_sentinel_str_cmd, redis_boolean_response);
}
PHP_METHOD(RedisSentinel, flushconfig)
{
REDIS_PROCESS_KW_CMD("flushconfig", redis_sentinel_cmd, redis_boolean_response);
}
PHP_METHOD(RedisSentinel, getMasterAddrByName)
{
REDIS_PROCESS_KW_CMD("get-master-addr-by-name", redis_sentinel_str_cmd, redis_mbulk_reply_raw);
}
PHP_METHOD(RedisSentinel, master)
{
REDIS_PROCESS_KW_CMD("master", redis_sentinel_str_cmd, redis_mbulk_reply_zipped_raw);
}
PHP_METHOD(RedisSentinel, masters)
{
REDIS_PROCESS_KW_CMD("masters", redis_sentinel_cmd, sentinel_mbulk_reply_zipped_assoc);
}
PHP_METHOD(RedisSentinel, myid)
{
REDIS_PROCESS_KW_CMD("myid", redis_sentinel_cmd, redis_string_response);
}
PHP_METHOD(RedisSentinel, ping)
{
REDIS_PROCESS_KW_CMD("ping", redis_empty_cmd, redis_boolean_response);
}
PHP_METHOD(RedisSentinel, reset)
{
REDIS_PROCESS_KW_CMD("reset", redis_sentinel_str_cmd, redis_long_response);
}
PHP_METHOD(RedisSentinel, sentinels)
{
REDIS_PROCESS_KW_CMD("sentinels", redis_sentinel_str_cmd, sentinel_mbulk_reply_zipped_assoc);
}
PHP_METHOD(RedisSentinel, slaves)
{
REDIS_PROCESS_KW_CMD("slaves", redis_sentinel_str_cmd, sentinel_mbulk_reply_zipped_assoc);
}