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redis.c
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redis.c
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/* -*- Mode: C; tab-width: 4 -*- */
/*
+----------------------------------------------------------------------+
| PHP Version 5 |
+----------------------------------------------------------------------+
| Copyright (c) 1997-2009 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 |
| [email protected] so we can mail you a copy immediately. |
+----------------------------------------------------------------------+
| Original author: Alfonso Jimenez <[email protected]> |
| Maintainer: Nicolas Favre-Felix <[email protected]> |
| Maintainer: Nasreddine Bouafif <[email protected]> |
+----------------------------------------------------------------------+
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "common.h"
#include "ext/standard/info.h"
#include "php_redis.h"
#include <zend_exceptions.h>
#include "ext/session/php_session.h"
#include "library.h"
#define R_SUB_CALLBACK_CLASS_TYPE 1
#define R_SUB_CALLBACK_FT_TYPE 2
static int le_redis_sock;
extern ps_module ps_mod_redis;
typedef struct _redis_object {
zend_object std;
RedisSock *sock;
long sock_id;
} redis_object;
zend_class_entry *redis_ce;
zend_class_entry *redis_exception_ce;
zend_class_entry *spl_ce_RuntimeException = NULL;
#define REDIS_FROM_OBJECT(redis_sock, object) \
{ \
redis_object *obj = (redis_object*) zend_object_store_get_object(object TSRMLS_CC); \
redis_sock = obj->sock; \
if (!redis_sock) { \
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Connection was not yet established"); \
RETURN_FALSE; \
} \
}
/* {{{ proto boolean Redis::close()
*/
PHP_METHOD(Redis, close)
{
zval *object;
RedisSock *redis_sock = NULL;
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "O",
&object, redis_ce) == FAILURE) {
RETURN_FALSE;
}
REDIS_FROM_OBJECT(redis_sock, object);
if (redis_sock_disconnect(redis_sock TSRMLS_CC)) {
RETURN_TRUE;
}
RETURN_FALSE;
}
/* }}} */
/* {{{ proto boolean Redis::set(string key, mixed value)
*/
PHP_METHOD(Redis, set)
{
zval *object;
RedisSock *redis_sock;
char *key = NULL, *val = NULL, *cmd;
int key_len, val_len, cmd_len;
long expire = -1;
int val_free = 0, key_free = 0;
zval *z_value;
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Osz|l",
&object, redis_ce, &key, &key_len,
&z_value, &expire) == FAILURE) {
RETURN_FALSE;
}
REDIS_FROM_OBJECT(redis_sock, object);
val_free = redis_serialize(redis_sock, z_value, &val, &val_len TSRMLS_CC);
key_free = redis_key_prefix(redis_sock, &key, &key_len TSRMLS_CC);
if(expire > 0) {
cmd_len = redis_cmd_format_static(&cmd, "SETEX", "sds", key, key_len, expire, val, val_len);
} else {
cmd_len = redis_cmd_format_static(&cmd, "SET", "ss", key, key_len, val, val_len);
}
if(val_free) efree(val);
if(key_free) efree(key);
REDIS_PROCESS_REQUEST(redis_sock, cmd, cmd_len);
IF_ATOMIC() {
redis_boolean_response(INTERNAL_FUNCTION_PARAM_PASSTHRU, redis_sock, NULL, NULL);
}
REDIS_PROCESS_RESPONSE(redis_boolean_response);
}
/* {{{ proto boolean Redis::setex(string key, long expire, string value)
*/
PHP_METHOD(Redis, setex)
{
zval *object;
RedisSock *redis_sock;
char *key = NULL, *val = NULL, *cmd;
int key_len, val_len, cmd_len;
long expire;
int val_free = 0, key_free = 0;
zval *z_value;
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Oslz",
&object, redis_ce, &key, &key_len,
&expire, &z_value) == FAILURE) {
RETURN_FALSE;
}
REDIS_FROM_OBJECT(redis_sock, object)
val_free = redis_serialize(redis_sock, z_value, &val, &val_len TSRMLS_CC);
key_free = redis_key_prefix(redis_sock, &key, &key_len TSRMLS_CC);
cmd_len = redis_cmd_format_static(&cmd, "SETEX", "sds", key, key_len, expire, val, val_len);
if(val_free) efree(val);
if(key_free) efree(key);
REDIS_PROCESS_REQUEST(redis_sock, cmd, cmd_len);
IF_ATOMIC() {
redis_boolean_response(INTERNAL_FUNCTION_PARAM_PASSTHRU, redis_sock, NULL, NULL);
}
REDIS_PROCESS_RESPONSE(redis_boolean_response);
}
/* {{{ proto boolean Redis::setnx(string key, string value)
*/
PHP_METHOD(Redis, setnx)
{
zval *object;
RedisSock *redis_sock;
char *key = NULL, *val = NULL, *cmd;
int key_len, val_len, cmd_len;
int val_free = 0, key_free = 0;
zval *z_value;
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Osz",
&object, redis_ce, &key, &key_len,
&z_value) == FAILURE) {
RETURN_FALSE;
}
REDIS_FROM_OBJECT(redis_sock, object)
val_free = redis_serialize(redis_sock, z_value, &val, &val_len TSRMLS_CC);
key_free = redis_key_prefix(redis_sock, &key, &key_len TSRMLS_CC);
cmd_len = redis_cmd_format_static(&cmd, "SETNX", "ss", key, key_len, val, val_len);
if(val_free) efree(val);
if(key_free) efree(key);
REDIS_PROCESS_REQUEST(redis_sock, cmd, cmd_len);
IF_ATOMIC() {
redis_1_response(INTERNAL_FUNCTION_PARAM_PASSTHRU, redis_sock, NULL, NULL);
}
REDIS_PROCESS_RESPONSE(redis_1_response);
}
/* }}} */
/* {{{ proto string Redis::getSet(string key, string value)
*/
PHP_METHOD(Redis, getSet)
{
zval *object;
RedisSock *redis_sock;
char *key = NULL, *val = NULL, *cmd;
int key_len, val_len, cmd_len;
int val_free = 0, key_free = 0;
zval *z_value;
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Osz",
&object, redis_ce, &key, &key_len,
&z_value) == FAILURE) {
RETURN_FALSE;
}
REDIS_FROM_OBJECT(redis_sock, object)
val_free = redis_serialize(redis_sock, z_value, &val, &val_len TSRMLS_CC);
key_free = redis_key_prefix(redis_sock, &key, &key_len TSRMLS_CC);
cmd_len = redis_cmd_format_static(&cmd, "GETSET", "ss", key, key_len, val, val_len);
if(val_free) efree(val);
if(key_free) efree(key);
REDIS_PROCESS_REQUEST(redis_sock, cmd, cmd_len);
IF_ATOMIC() {
redis_string_response(INTERNAL_FUNCTION_PARAM_PASSTHRU, redis_sock, NULL, NULL);
}
REDIS_PROCESS_RESPONSE(redis_string_response);
}
/* }}} */
/* {{{ proto string Redis::randomKey()
*/
PHP_METHOD(Redis, randomKey)
{
zval *object;
RedisSock *redis_sock;
char *cmd;
int cmd_len;
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "O",
&object, redis_ce) == FAILURE) {
RETURN_FALSE;
}
REDIS_FROM_OBJECT(redis_sock, object)
cmd_len = redis_cmd_format(&cmd, "*1" _NL "$9" _NL "RANDOMKEY" _NL);
/* TODO: remove prefix from key */
REDIS_PROCESS_REQUEST(redis_sock, cmd, cmd_len);
IF_ATOMIC() {
redis_ping_response(INTERNAL_FUNCTION_PARAM_PASSTHRU, redis_sock, NULL, NULL);
}
REDIS_PROCESS_RESPONSE(redis_ping_response);
}
/* }}} */
/* {{{ proto string Redis::renameKey(string key_src, string key_dst)
*/
PHP_METHOD(Redis, renameKey)
{
zval *object;
RedisSock *redis_sock;
char *cmd, *src, *dst;
int cmd_len, src_len, dst_len;
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Oss",
&object, redis_ce,
&src, &src_len,
&dst, &dst_len) == FAILURE) {
RETURN_FALSE;
}
REDIS_FROM_OBJECT(redis_sock, object)
int src_free = redis_key_prefix(redis_sock, &src, &src_len TSRMLS_CC);
int dst_free = redis_key_prefix(redis_sock, &dst, &dst_len TSRMLS_CC);
cmd_len = redis_cmd_format_static(&cmd, "RENAME", "ss", src, src_len, dst, dst_len);
if(src_free) efree(src);
if(dst_free) efree(dst);
REDIS_PROCESS_REQUEST(redis_sock, cmd, cmd_len);
IF_ATOMIC() {
redis_boolean_response(INTERNAL_FUNCTION_PARAM_PASSTHRU, redis_sock, NULL, NULL);
}
REDIS_PROCESS_RESPONSE(redis_boolean_response);
}
/* }}} */
/* {{{ proto string Redis::renameNx(string key_src, string key_dst)
*/
PHP_METHOD(Redis, renameNx)
{
zval *object;
RedisSock *redis_sock;
char *cmd, *src, *dst;
int cmd_len, src_len, dst_len;
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Oss",
&object, redis_ce,
&src, &src_len,
&dst, &dst_len) == FAILURE) {
RETURN_FALSE;
}
REDIS_FROM_OBJECT(redis_sock, object)
int src_free = redis_key_prefix(redis_sock, &src, &src_len TSRMLS_CC);
int dst_free = redis_key_prefix(redis_sock, &dst, &dst_len TSRMLS_CC);
cmd_len = redis_cmd_format_static(&cmd, "RENAMENX", "ss", src, src_len, dst, dst_len);
if(src_free) efree(src);
if(dst_free) efree(dst);
REDIS_PROCESS_REQUEST(redis_sock, cmd, cmd_len);
IF_ATOMIC() {
redis_1_response(INTERNAL_FUNCTION_PARAM_PASSTHRU, redis_sock, NULL, NULL);
}
REDIS_PROCESS_RESPONSE(redis_1_response);
}
/* }}} */
/* {{{ proto string Redis::get(string key)
*/
PHP_METHOD(Redis, get)
{
zval *object;
RedisSock *redis_sock;
char *key = NULL, *cmd;
int key_len, cmd_len;
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Os",
&object, redis_ce,
&key, &key_len) == FAILURE) {
RETURN_FALSE;
}
REDIS_FROM_OBJECT(redis_sock, object)
int key_free = redis_key_prefix(redis_sock, &key, &key_len TSRMLS_CC);
cmd_len = redis_cmd_format_static(&cmd, "GET", "s", key, key_len);
if(key_free) efree(key);
REDIS_PROCESS_REQUEST(redis_sock, cmd, cmd_len);
IF_ATOMIC() {
redis_string_response(INTERNAL_FUNCTION_PARAM_PASSTHRU, redis_sock, NULL, NULL);
}
REDIS_PROCESS_RESPONSE(redis_string_response);
}
/* }}} */
/* {{{ proto string Redis::ping()
*/
PHP_METHOD(Redis, ping)
{
zval *object;
RedisSock *redis_sock;
char *cmd;
int cmd_len;
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "O",
&object, redis_ce) == FAILURE) {
RETURN_FALSE;
}
REDIS_FROM_OBJECT(redis_sock, object)
if (!redis_sock->stream) {
php_error_docref(NULL TSRMLS_CC, E_ERROR, "The object is not connected");
RETURN_FALSE;
}
cmd_len = redis_cmd_format_static(&cmd, "PING", "");
REDIS_PROCESS_REQUEST(redis_sock, cmd, cmd_len);
IF_ATOMIC() {
redis_ping_response(INTERNAL_FUNCTION_PARAM_PASSTHRU, redis_sock, NULL, NULL);
}
REDIS_PROCESS_RESPONSE(redis_ping_response);
}
/* }}} */
PHPAPI void redis_atomic_increment(INTERNAL_FUNCTION_PARAMETERS, char *keyword, int count) {
zval *object;
RedisSock *redis_sock;
char *key = NULL, *cmd;
int key_len, cmd_len;
long val = 1;
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Os|l",
&object, redis_ce,
&key, &key_len, &val) == FAILURE) {
RETURN_FALSE;
}
REDIS_FROM_OBJECT(redis_sock, object)
int key_free = redis_key_prefix(redis_sock, &key, &key_len TSRMLS_CC);
if (val == 1) {
cmd_len = redis_cmd_format_static(&cmd, keyword, "s", key, key_len);
} else {
cmd_len = redis_cmd_format_static(&cmd, keyword, "sd", key, key_len, (int)val);
}
if(key_free) efree(key);
REDIS_PROCESS_REQUEST(redis_sock, cmd, cmd_len);
IF_ATOMIC() {
redis_long_response(INTERNAL_FUNCTION_PARAM_PASSTHRU, redis_sock, NULL, NULL);
}
REDIS_PROCESS_RESPONSE(redis_long_response);
}
/* {{{ proto boolean Redis::incr(string key [,int value])
*/
PHP_METHOD(Redis, incr){
zval *object;
char *key = NULL;
int key_len;
long val = 1;
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Os|l",
&object, redis_ce,
&key, &key_len, &val) == FAILURE) {
RETURN_FALSE;
}
if(val == 1) {
redis_atomic_increment(INTERNAL_FUNCTION_PARAM_PASSTHRU, "INCR", 1);
} else {
redis_atomic_increment(INTERNAL_FUNCTION_PARAM_PASSTHRU, "INCRBY", val);
}
}
/* }}} */
/* {{{ proto boolean Redis::incrBy(string key ,int value)
*/
PHP_METHOD(Redis, incrBy){
zval *object;
char *key = NULL;
int key_len;
long val = 1;
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Osl",
&object, redis_ce,
&key, &key_len, &val) == FAILURE) {
RETURN_FALSE;
}
if(val == 1) {
redis_atomic_increment(INTERNAL_FUNCTION_PARAM_PASSTHRU, "INCR", 1);
} else {
redis_atomic_increment(INTERNAL_FUNCTION_PARAM_PASSTHRU, "INCRBY", val);
}
}
/* }}} */
/* {{{ proto boolean Redis::decr(string key [,int value])
*/
PHP_METHOD(Redis, decr)
{
zval *object;
char *key = NULL;
int key_len;
long val = 1;
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Os|l",
&object, redis_ce,
&key, &key_len, &val) == FAILURE) {
RETURN_FALSE;
}
if(val == 1) {
redis_atomic_increment(INTERNAL_FUNCTION_PARAM_PASSTHRU, "DECR", 1);
} else {
redis_atomic_increment(INTERNAL_FUNCTION_PARAM_PASSTHRU, "DECRBY", val);
}
}
/* }}} */
/* {{{ proto boolean Redis::decrBy(string key ,int value)
*/
PHP_METHOD(Redis, decrBy){
zval *object;
char *key = NULL;
int key_len;
long val = 1;
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Osl",
&object, redis_ce,
&key, &key_len, &val) == FAILURE) {
RETURN_FALSE;
}
if(val == 1) {
redis_atomic_increment(INTERNAL_FUNCTION_PARAM_PASSTHRU, "DECR", 1);
} else {
redis_atomic_increment(INTERNAL_FUNCTION_PARAM_PASSTHRU, "DECRBY", val);
}
}
/* }}} */
/* {{{ proto array Redis::getMultiple(array keys)
*/
PHP_METHOD(Redis, getMultiple)
{
zval *object, *array, **data;
HashTable *arr_hash;
HashPosition pointer;
RedisSock *redis_sock;
char *cmd = "", *old_cmd = NULL;
int cmd_len = 0, array_count, elements = 1;
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Oa",
&object, redis_ce, &array) == FAILURE) {
RETURN_FALSE;
}
REDIS_FROM_OBJECT(redis_sock, object)
arr_hash = Z_ARRVAL_P(array);
array_count = zend_hash_num_elements(arr_hash);
if (array_count == 0) {
RETURN_FALSE;
}
for (zend_hash_internal_pointer_reset_ex(arr_hash, &pointer);
zend_hash_get_current_data_ex(arr_hash, (void**) &data,
&pointer) == SUCCESS;
zend_hash_move_forward_ex(arr_hash, &pointer)) {
char *key;
int key_len;
zval *z_tmp = NULL;
if (Z_TYPE_PP(data) == IS_STRING) {
key = Z_STRVAL_PP(data);
key_len = Z_STRLEN_PP(data);
} else { /* not a string, copy and convert. */
MAKE_STD_ZVAL(z_tmp);
*z_tmp = **data;
zval_copy_ctor(z_tmp);
convert_to_string(z_tmp);
key = Z_STRVAL_P(z_tmp);
key_len = Z_STRLEN_P(z_tmp);
}
char *old_cmd = NULL;
if(*cmd) {
old_cmd = cmd;
}
int key_free = redis_key_prefix(redis_sock, &key, &key_len TSRMLS_CC);
cmd_len = redis_cmd_format(&cmd, "%s$%d" _NL "%s" _NL
, cmd, cmd_len
, key_len, key, key_len);
if(key_free) efree(key);
if(old_cmd) {
efree(old_cmd);
}
elements++;
if(z_tmp) {
zval_dtor(z_tmp);
efree(z_tmp);
}
}
old_cmd = cmd;
cmd_len = redis_cmd_format(&cmd, "*%d" _NL "$4" _NL "MGET" _NL "%s", elements, cmd, cmd_len);
efree(old_cmd);
REDIS_PROCESS_REQUEST(redis_sock, cmd, cmd_len);
IF_ATOMIC() {
if (redis_sock_read_multibulk_reply(INTERNAL_FUNCTION_PARAM_PASSTHRU,
redis_sock, NULL, NULL) < 0) {
RETURN_FALSE;
}
}
REDIS_PROCESS_RESPONSE(redis_sock_read_multibulk_reply);
}
/* }}} */
/* {{{ proto boolean Redis::exists(string key)
*/
PHP_METHOD(Redis, exists)
{
zval *object;
RedisSock *redis_sock;
char *key = NULL, *cmd;
int key_len, cmd_len;
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Os",
&object, redis_ce,
&key, &key_len) == FAILURE) {
RETURN_FALSE;
}
REDIS_FROM_OBJECT(redis_sock, object)
int key_free = redis_key_prefix(redis_sock, &key, &key_len TSRMLS_CC);
cmd_len = redis_cmd_format_static(&cmd, "EXISTS", "s", key, key_len);
if(key_free) efree(key);
REDIS_PROCESS_REQUEST(redis_sock, cmd, cmd_len);
IF_ATOMIC() {
redis_1_response(INTERNAL_FUNCTION_PARAM_PASSTHRU, redis_sock, NULL, NULL);
}
REDIS_PROCESS_RESPONSE(redis_1_response);
}
/* }}} */
/* {{{ proto boolean Redis::delete(string key)
*/
PHP_METHOD(Redis, delete)
{
RedisSock *redis_sock;
generic_multiple_args_cmd(INTERNAL_FUNCTION_PARAM_PASSTHRU,
"DEL", sizeof("DEL") - 1,
1, &redis_sock, 0);
IF_ATOMIC() {
redis_long_response(INTERNAL_FUNCTION_PARAM_PASSTHRU, redis_sock, NULL, NULL);
}
REDIS_PROCESS_RESPONSE(redis_long_response);
}
/* }}} */
/* {{{ proto boolean Redis::watch(string key1, string key2...)
*/
PHP_METHOD(Redis, watch)
{
RedisSock *redis_sock;
generic_multiple_args_cmd(INTERNAL_FUNCTION_PARAM_PASSTHRU,
"WATCH", sizeof("WATCH") - 1,
1, &redis_sock, 0);
IF_ATOMIC() {
redis_boolean_response(INTERNAL_FUNCTION_PARAM_PASSTHRU, redis_sock, NULL, NULL);
}
REDIS_PROCESS_RESPONSE(redis_boolean_response);
}
/* }}} */
/* {{{ proto boolean Redis::unwatch()
*/
PHP_METHOD(Redis, unwatch)
{
char cmd[] = "*1" _NL "$7" _NL "UNWATCH" _NL;
generic_empty_cmd(INTERNAL_FUNCTION_PARAM_PASSTHRU, estrdup(cmd), sizeof(cmd)-1);
}
/* }}} */
/* {{{ proto array Redis::getKeys(string pattern)
*/
PHP_METHOD(Redis, getKeys)
{
zval *object;
RedisSock *redis_sock;
char *pattern = NULL, *cmd;
int pattern_len, cmd_len;
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Os",
&object, redis_ce,
&pattern, &pattern_len) == FAILURE) {
RETURN_NULL();
}
REDIS_FROM_OBJECT(redis_sock, object)
int pattern_free = redis_key_prefix(redis_sock, &pattern, &pattern_len TSRMLS_CC);
cmd_len = redis_cmd_format_static(&cmd, "KEYS", "s", pattern, pattern_len);
if(pattern_free) efree(pattern);
REDIS_PROCESS_REQUEST(redis_sock, cmd, cmd_len);
IF_ATOMIC() {
if (redis_sock_read_multibulk_reply_raw(INTERNAL_FUNCTION_PARAM_PASSTHRU,
redis_sock, NULL, NULL) < 0) {
RETURN_FALSE;
}
}
REDIS_PROCESS_RESPONSE(redis_sock_read_multibulk_reply_raw);
}
/* }}} */
/* {{{ proto int Redis::type(string key)
*/
PHP_METHOD(Redis, type)
{
zval *object;
RedisSock *redis_sock;
char *key = NULL, *cmd;
int key_len, cmd_len;
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Os",
&object, redis_ce,
&key, &key_len) == FAILURE) {
RETURN_NULL();
}
REDIS_FROM_OBJECT(redis_sock, object)
int key_free = redis_key_prefix(redis_sock, &key, &key_len TSRMLS_CC);
cmd_len = redis_cmd_format_static(&cmd, "TYPE", "s", key, key_len);
if(key_free) efree(key);
REDIS_PROCESS_REQUEST(redis_sock, cmd, cmd_len);
IF_ATOMIC() {
redis_type_response(INTERNAL_FUNCTION_PARAM_PASSTHRU, redis_sock, NULL, NULL);
}
REDIS_PROCESS_RESPONSE(redis_type_response);
}
/* }}} */
PHP_METHOD(Redis, append)
{
zval *object;
RedisSock *redis_sock;
char *cmd;
int cmd_len, key_len, val_len;
char *key, *val;
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Oss",
&object, redis_ce,
&key, &key_len, &val, &val_len) == FAILURE) {
RETURN_NULL();
}
REDIS_FROM_OBJECT(redis_sock, object)
int key_free = redis_key_prefix(redis_sock, &key, &key_len TSRMLS_CC);
cmd_len = redis_cmd_format_static(&cmd, "APPEND", "ss", key, key_len, val, val_len);
if(key_free) efree(key);
REDIS_PROCESS_REQUEST(redis_sock, cmd, cmd_len);
IF_ATOMIC() {
redis_long_response(INTERNAL_FUNCTION_PARAM_PASSTHRU, redis_sock, NULL, NULL);
}
REDIS_PROCESS_RESPONSE(redis_long_response);
}
PHP_METHOD(Redis, getRange)
{
zval *object;
RedisSock *redis_sock;
char *key = NULL, *cmd;
int key_len, cmd_len;
long start, end;
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Osll",
&object, redis_ce, &key, &key_len,
&start, &end) == FAILURE) {
RETURN_FALSE;
}
REDIS_FROM_OBJECT(redis_sock, object)
int key_free = redis_key_prefix(redis_sock, &key, &key_len TSRMLS_CC);
cmd_len = redis_cmd_format_static(&cmd, "GETRANGE", "sdd", key, key_len, (int)start, (int)end);
if(key_free) efree(key);
REDIS_PROCESS_REQUEST(redis_sock, cmd, cmd_len);
IF_ATOMIC() {
redis_string_response(INTERNAL_FUNCTION_PARAM_PASSTHRU, redis_sock, NULL, NULL);
}
REDIS_PROCESS_RESPONSE(redis_string_response);
}
PHP_METHOD(Redis, setRange)
{
zval *object;
RedisSock *redis_sock;
char *key = NULL, *val, *cmd;
int key_len, val_len, cmd_len;
long offset;
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Osls",
&object, redis_ce, &key, &key_len,
&offset, &val, &val_len) == FAILURE) {
RETURN_FALSE;
}
REDIS_FROM_OBJECT(redis_sock, object)
int key_free = redis_key_prefix(redis_sock, &key, &key_len TSRMLS_CC);
cmd_len = redis_cmd_format_static(&cmd, "SETRANGE", "sds", key, key_len, (int)offset, val, val_len);
if(key_free) efree(key);
REDIS_PROCESS_REQUEST(redis_sock, cmd, cmd_len);
IF_ATOMIC() {
redis_long_response(INTERNAL_FUNCTION_PARAM_PASSTHRU, redis_sock, NULL, NULL);
}
REDIS_PROCESS_RESPONSE(redis_long_response);
}
PHP_METHOD(Redis, getBit)
{
zval *object;
RedisSock *redis_sock;
char *key = NULL, *cmd;
int key_len, cmd_len;
long offset;
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Osl",
&object, redis_ce, &key, &key_len,
&offset) == FAILURE) {
RETURN_FALSE;
}
REDIS_FROM_OBJECT(redis_sock, object)
int key_free = redis_key_prefix(redis_sock, &key, &key_len TSRMLS_CC);
cmd_len = redis_cmd_format_static(&cmd, "GETBIT", "sd", key, key_len, (int)offset);
if(key_free) efree(key);
REDIS_PROCESS_REQUEST(redis_sock, cmd, cmd_len);
IF_ATOMIC() {
redis_long_response(INTERNAL_FUNCTION_PARAM_PASSTHRU, redis_sock, NULL, NULL);
}
REDIS_PROCESS_RESPONSE(redis_long_response);
}
PHP_METHOD(Redis, setBit)
{
zval *object;
RedisSock *redis_sock;
char *key = NULL, *cmd;
int key_len, cmd_len;
long offset;
zend_bool val;
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Oslb",
&object, redis_ce, &key, &key_len,
&offset, &val) == FAILURE) {
RETURN_FALSE;
}
REDIS_FROM_OBJECT(redis_sock, object)
int key_free = redis_key_prefix(redis_sock, &key, &key_len TSRMLS_CC);
cmd_len = redis_cmd_format_static(&cmd, "SETBIT", "sdd", key, key_len, (int)offset, (int)val);
if(key_free) efree(key);
REDIS_PROCESS_REQUEST(redis_sock, cmd, cmd_len);
IF_ATOMIC() {
redis_long_response(INTERNAL_FUNCTION_PARAM_PASSTHRU, redis_sock, NULL, NULL);
}
REDIS_PROCESS_RESPONSE(redis_long_response);
}
PHP_METHOD(Redis, strlen)
{
zval *object;
RedisSock *redis_sock;
char *cmd;
int cmd_len, key_len;
char *key;
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Os",
&object, redis_ce,
&key, &key_len) == FAILURE) {
RETURN_NULL();
}
REDIS_FROM_OBJECT(redis_sock, object)
int key_free = redis_key_prefix(redis_sock, &key, &key_len TSRMLS_CC);
cmd_len = redis_cmd_format_static(&cmd, "STRLEN", "s", key, key_len);
if(key_free) efree(key);
REDIS_PROCESS_REQUEST(redis_sock, cmd, cmd_len);
IF_ATOMIC() {
redis_long_response(INTERNAL_FUNCTION_PARAM_PASSTHRU, redis_sock, NULL, NULL);
}
REDIS_PROCESS_RESPONSE(redis_long_response);
}
PHPAPI void
generic_push_function(INTERNAL_FUNCTION_PARAMETERS, char *keyword, int keyword_len) {
zval *object;
RedisSock *redis_sock;
char *cmd, *key, *val;
int cmd_len, key_len, val_len;
zval *z_value;
int val_free, key_free = 0;
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Osz",
&object, redis_ce,
&key, &key_len, &z_value) == FAILURE) {
RETURN_NULL();
}
REDIS_FROM_OBJECT(redis_sock, object)
val_free = redis_serialize(redis_sock, z_value, &val, &val_len TSRMLS_CC);
key_free = redis_key_prefix(redis_sock, &key, &key_len TSRMLS_CC);
cmd_len = redis_cmd_format_static(&cmd, keyword, "ss", key, key_len, val, val_len);
if(val_free) efree(val);
if(key_free) efree(key);
REDIS_PROCESS_REQUEST(redis_sock, cmd, cmd_len);
IF_ATOMIC() {
redis_long_response(INTERNAL_FUNCTION_PARAM_PASSTHRU, redis_sock, NULL, NULL);
}
REDIS_PROCESS_RESPONSE(redis_long_response);
}
/* {{{ proto boolean Redis::lPush(string key , string value)
*/
PHP_METHOD(Redis, lPush)
{
generic_push_function(INTERNAL_FUNCTION_PARAM_PASSTHRU, "LPUSH", sizeof("LPUSH")-1);
}
/* }}} */
/* {{{ proto boolean Redis::rPush(string key , string value)
*/
PHP_METHOD(Redis, rPush)
{
generic_push_function(INTERNAL_FUNCTION_PARAM_PASSTHRU, "RPUSH", sizeof("RPUSH")-1);
}
/* }}} */
PHP_METHOD(Redis, lInsert)
{
zval *object;
RedisSock *redis_sock;
char *pivot, *position, *key, *val, *cmd;
int pivot_len, position_len, key_len, val_len, cmd_len;
int val_free, pivot_free, key_free;
zval *z_value, *z_pivot;
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Osszz",
&object, redis_ce,
&key, &key_len,
&position, &position_len,
&z_pivot,
&z_value) == FAILURE) {
RETURN_NULL();
}
REDIS_FROM_OBJECT(redis_sock, object)
if(strncasecmp(position, "after", 5) == 0 || strncasecmp(position, "before", 6) == 0) {
key_free = redis_key_prefix(redis_sock, &key, &key_len TSRMLS_CC);
val_free = redis_serialize(redis_sock, z_value, &val, &val_len TSRMLS_CC);
pivot_free = redis_serialize(redis_sock, z_pivot, &pivot, &pivot_len TSRMLS_CC);
cmd_len = redis_cmd_format_static(&cmd, "LINSERT", "ssss", key, key_len, position, position_len, pivot, pivot_len, val, val_len);
if(val_free) efree(val);
if(key_free) efree(key);
if(pivot_free) efree(pivot);
REDIS_PROCESS_REQUEST(redis_sock, cmd, cmd_len);
IF_ATOMIC() {
redis_long_response(INTERNAL_FUNCTION_PARAM_PASSTHRU, redis_sock, NULL, NULL);
}
REDIS_PROCESS_RESPONSE(redis_long_response);
} else {
php_error_docref(NULL TSRMLS_CC, E_ERROR, "Error on position");
}
}
PHP_METHOD(Redis, lPushx)
{
generic_push_function(INTERNAL_FUNCTION_PARAM_PASSTHRU, "LPUSHX", sizeof("LPUSHX")-1);
}
PHP_METHOD(Redis, rPushx)
{
generic_push_function(INTERNAL_FUNCTION_PARAM_PASSTHRU, "RPUSHX", sizeof("RPUSHX")-1);
}
PHPAPI void
generic_pop_function(INTERNAL_FUNCTION_PARAMETERS, char *keyword, int keyword_len) {
zval *object;
RedisSock *redis_sock;
char *key = NULL, *cmd;
int key_len, cmd_len;
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Os",
&object, redis_ce,
&key, &key_len) == FAILURE) {
RETURN_FALSE;
}
REDIS_FROM_OBJECT(redis_sock, object)
int key_free = redis_key_prefix(redis_sock, &key, &key_len TSRMLS_CC);