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3638 lines (2846 loc) · 103 KB
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/*
+----------------------------------------------------------------------+
| PHP Version 5 |
+----------------------------------------------------------------------+
| Copyright (c) 1997-2014 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: xingqiba ixqbar@gmail.com |
+----------------------------------------------------------------------+
*/
#include "php.h"
#include "ext/standard/info.h"
#include "ext/standard/php_var.h"
#include "ext/standard/php_smart_str.h"
#include "Zend/zend_exceptions.h"
#include "ssdb_library.h"
#include "ssdb_class.h"
#include "ssdb_geo.h"
#include "geo/geohash.h"
#include "geo/geohash_helper.h"
#include "php_ssdb.h"
int le_ssdb_sock;
zend_class_entry *ssdb_ce;
zend_class_entry *ssdb_exception_ce;
zend_class_entry *spl_ce_RuntimeException = NULL;
//异常
PHP_SSDB_API zend_class_entry *ssdb_get_exception_base(int root TSRMLS_DC) {
#if HAVE_SPL
if (!root) {
if (!spl_ce_RuntimeException) {
zend_class_entry **pce;
if (zend_hash_find(CG(class_table), "runtimeexception", sizeof("RuntimeException"), (void **) &pce) == SUCCESS) {
spl_ce_RuntimeException = *pce;
return *pce;
}
} else {
return spl_ce_RuntimeException;
}
}
#endif
#if (PHP_MAJOR_VERSION == 5) && (PHP_MINOR_VERSION < 2)
return zend_exception_get_default();
#else
return zend_exception_get_default(TSRMLS_C);
#endif
}
//获取连接或重新连接
PHP_SSDB_API int ssdb_sock_get(zval *id, SSDBSock **ssdb_sock TSRMLS_DC, int no_throw) {
zval **socket;
int resource_type;
if (Z_TYPE_P(id) != IS_OBJECT || zend_hash_find(Z_OBJPROP_P(id), "socket", sizeof("socket"), (void **) &socket) == FAILURE) {
if (!no_throw) {
zend_throw_exception(ssdb_exception_ce, "SSDB server went away", 0 TSRMLS_CC);
}
return -1;
}
*ssdb_sock = (SSDBSock *) zend_list_find(Z_LVAL_PP(socket), &resource_type);
if (!*ssdb_sock || resource_type != le_ssdb_sock) {
if (!no_throw) {
zend_throw_exception(ssdb_exception_ce, "SSDB server went away", 0 TSRMLS_CC);
}
return -1;
}
if ((*ssdb_sock)->lazy_connect) {
(*ssdb_sock)->lazy_connect = 0;
if (ssdb_open_socket(*ssdb_sock, 1) < 0) {
return -1;
}
}
return Z_LVAL_PP(socket);
}
//连接
PHP_SSDB_API int ssdb_connect(INTERNAL_FUNCTION_PARAMETERS, int persistent) {
SSDBSock *ssdb_sock = NULL;
zval *object;
zval **socket;
char *host = NULL, *persistent_id = NULL;
int host_len = 0, persistent_id_len = 0, id;
long port = 0, timeout = 0, retry_interval = 0;
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Os|llsl",
&object, ssdb_ce,
&host, &host_len,
&port,
&timeout,
&persistent_id, &persistent_id_len,
&retry_interval) == FAILURE) {
return FAILURE;
}
if (timeout < 0L || timeout > INT_MAX) {
zend_throw_exception(ssdb_exception_ce, "Invalid timeout", 0 TSRMLS_CC);
return FAILURE;
}
if (port == -1) {
port = 8888;
}
if (timeout == 0.0) {
timeout = 30.0;
}
if (ssdb_sock_get(object, &ssdb_sock TSRMLS_CC, 1) > 0) {
if (zend_hash_find(Z_OBJPROP_P(object), "socket", sizeof("socket"), (void **)&socket) == SUCCESS) {
zend_list_delete(Z_LVAL_PP(socket));
}
}
ssdb_sock = ssdb_create_sock(host, host_len, port, timeout, persistent, persistent_id, retry_interval, 0);
if (ssdb_open_socket(ssdb_sock, 1) < 0) {
ssdb_free_socket(ssdb_sock);
return FAILURE;
}
#if PHP_VERSION_ID >= 50400
id = zend_list_insert(ssdb_sock, le_ssdb_sock TSRMLS_CC);
#else
id = zend_list_insert(ssdb_sock, le_ssdb_sock);
#endif
add_property_resource(object, "socket", id);
return SUCCESS;
}
//构造函数
PHP_METHOD(SSDB, __construct) {
int num_args = ZEND_NUM_ARGS();
if (0 == num_args) RETURN_TRUE;
if (ssdb_connect(INTERNAL_FUNCTION_PARAM_PASSTHRU, 0) == FAILURE) {
RETVAL_FALSE;
} else {
RETVAL_TRUE;
}
}
//选项设置
PHP_METHOD(SSDB, option) {
SSDBSock *ssdb_sock;
zval *object;
long option, val_long;
char *val_str;
int val_len;
struct timeval read_tv;
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Ols",
&object, ssdb_ce,
&option,
&val_str, &val_len) == FAILURE) {
RETURN_NULL();
}
if (ssdb_sock_get(object, &ssdb_sock TSRMLS_CC, 0) < 0) {
RETURN_NULL();
}
switch(option) {
case SSDB_OPT_PREFIX:
if (ssdb_sock->prefix) {
efree(ssdb_sock->prefix);
}
if (val_len == 0) {
ssdb_sock->prefix = NULL;
ssdb_sock->prefix_len = 0;
} else {
ssdb_sock->prefix_len = val_len;
ssdb_sock->prefix = ecalloc(1 + val_len, 1);
memcpy(ssdb_sock->prefix, val_str, val_len);
}
RETVAL_TRUE;
break;
case SSDB_OPT_READ_TIMEOUT:
ssdb_sock->read_timeout = atol(val_str);
if (ssdb_sock->stream) {
read_tv.tv_sec = (time_t)ssdb_sock->read_timeout;
read_tv.tv_usec = (int)((ssdb_sock->read_timeout - read_tv.tv_sec) * 1000000);
php_stream_set_option(ssdb_sock->stream, PHP_STREAM_OPTION_READ_TIMEOUT,0, &read_tv);
}
RETVAL_TRUE;
break;
case SSDB_OPT_SERIALIZER:
val_long = atol(val_str);
if(val_long == SSDB_SERIALIZER_NONE
#ifdef HAVE_SSDB_IGBINARY
|| val_long == SSDB_SERIALIZER_IGBINARY
#endif
|| val_long == SSDB_SERIALIZER_PHP) {
ssdb_sock->serializer = val_long;
RETVAL_TRUE;
} else {
RETVAL_FALSE;
}
break;
default:
RETVAL_FALSE;
}
}
PHP_METHOD(SSDB, connect) {
if (ssdb_connect(INTERNAL_FUNCTION_PARAM_PASSTHRU, 0) == FAILURE) {
RETVAL_FALSE;
} else {
RETVAL_TRUE;
}
}
PHP_METHOD(SSDB, pconnect) {
if (ssdb_connect(INTERNAL_FUNCTION_PARAM_PASSTHRU, 1) == FAILURE) {
RETVAL_FALSE;
} else {
SSDBSock *ssdb_sock;
if (ssdb_sock_get(getThis(), &ssdb_sock TSRMLS_CC, 0) < 0) {
RETVAL_FALSE;
}
RETVAL_TRUE;
}
}
PHP_METHOD(SSDB, request) {
zval **z_args;
SSDBSock *ssdb_sock;
int argc = ZEND_NUM_ARGS(), i;
smart_str cmd = {0};
z_args = emalloc(argc * sizeof(zval*));
if (argc < 1 || zend_get_parameters_array(ht, argc, z_args) == FAILURE) {
efree(z_args);
RETURN_NULL();
}
if (ssdb_sock_get(getThis(), &ssdb_sock TSRMLS_CC, 0) < 0) {
efree(z_args);
RETURN_NULL();
}
smart_str buf = {0};
for (i = 0; i < argc; i++) {
convert_to_string(z_args[i]);
smart_str_append_long(&buf, Z_STRLEN_P(z_args[i]));
smart_str_appendl(&buf, _NL, sizeof(_NL) - 1);
smart_str_appendl(&buf, Z_STRVAL_P(z_args[i]), Z_STRLEN_P(z_args[i]));
smart_str_appendl(&buf, _NL, sizeof(_NL) - 1);
}
smart_str_appendl(&buf, _NL, sizeof(_NL) - 1);
smart_str_0(&buf);
efree(z_args);
SSDB_SOCKET_WRITE_COMMAND(ssdb_sock, buf.c, buf.len);
ssdb_list_response(INTERNAL_FUNCTION_PARAM_PASSTHRU, ssdb_sock, SSDB_FILTER_KEY_PREFIX, SSDB_UNSERIALIZE_NONE);
}
PHP_METHOD(SSDB, auth) {
zval *object;
SSDBSock *ssdb_sock;
char *password = NULL, *cmd = NULL;
int password_len = 0, cmd_len = 0;
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Os",
&object, ssdb_ce,
&password, &password_len) == FAILURE
|| 0 == password_len) {
RETURN_NULL();
}
if (ssdb_sock_get(object, &ssdb_sock TSRMLS_CC, 0) < 0) {
RETURN_NULL();
}
cmd_len = ssdb_cmd_format_by_str(ssdb_sock, &cmd, ZEND_STRL("auth"), password, password_len, NULL);
if (0 == cmd_len) RETURN_NULL();
if (ssdb_sock->auth) efree(ssdb_sock->auth);
ssdb_sock->auth = estrndup(password, password_len);
SSDB_SOCKET_WRITE_COMMAND(ssdb_sock, cmd, cmd_len);
ssdb_bool_response(INTERNAL_FUNCTION_PARAM_PASSTHRU, ssdb_sock);
}
PHP_METHOD(SSDB, ping) {
zval *object;
SSDBSock *ssdb_sock;
char *cmd = NULL;
int cmd_len = 0;
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "O",
&object, ssdb_ce) == FAILURE) {
RETURN_NULL();
}
if (ssdb_sock_get(object, &ssdb_sock TSRMLS_CC, 0) < 0) {
RETURN_NULL();
}
cmd_len = ssdb_cmd_format_by_str(ssdb_sock, &cmd, ZEND_STRL("ping"), NULL);
if (0 == cmd_len) RETURN_NULL();
SSDB_SOCKET_WRITE_COMMAND(ssdb_sock, cmd, cmd_len);
ssdb_bool_response(INTERNAL_FUNCTION_PARAM_PASSTHRU, ssdb_sock);
}
//ssdb-server >= 1.9.0
PHP_METHOD(SSDB, version) {
zval *object;
SSDBSock *ssdb_sock;
char *cmd = NULL;
int cmd_len = 0;
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "O",
&object, ssdb_ce) == FAILURE) {
RETURN_NULL();
}
if (ssdb_sock_get(object, &ssdb_sock TSRMLS_CC, 0) < 0) {
RETURN_NULL();
}
cmd_len = ssdb_cmd_format_by_str(ssdb_sock, &cmd, ZEND_STRL("version"), NULL);
if (0 == cmd_len) RETURN_NULL();
SSDB_SOCKET_WRITE_COMMAND(ssdb_sock, cmd, cmd_len);
ssdb_string_response(INTERNAL_FUNCTION_PARAM_PASSTHRU, ssdb_sock);
}
PHP_METHOD(SSDB, dbsize) {
zval *object;
SSDBSock *ssdb_sock;
char *cmd = NULL;
int cmd_len = 0;
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "O",
&object, ssdb_ce) == FAILURE) {
RETURN_NULL();
}
if (ssdb_sock_get(object, &ssdb_sock TSRMLS_CC, 0) < 0) {
RETURN_NULL();
}
cmd_len = ssdb_cmd_format_by_str(ssdb_sock, &cmd, ZEND_STRL("dbsize"), NULL);
if (0 == cmd_len) RETURN_NULL();
SSDB_SOCKET_WRITE_COMMAND(ssdb_sock, cmd, cmd_len);
ssdb_long_number_response(INTERNAL_FUNCTION_PARAM_PASSTHRU, ssdb_sock);
}
PHP_METHOD(SSDB, set) {
zval *object;
SSDBSock *ssdb_sock;
char *key = NULL, *value = NULL, *cmd = NULL;
int key_len = 0, key_free = 0, value_len = 0, value_free = 0, cmd_len = 0;
zval *z_value;
long expire = 0;
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Osz|l",
&object, ssdb_ce,
&key, &key_len,
&z_value,
&expire) == FAILURE
|| 0 == key_len
|| expire < 0) {
RETURN_NULL();
}
if (ssdb_sock_get(object, &ssdb_sock TSRMLS_CC, 0) < 0) {
RETURN_NULL();
}
key_free = ssdb_key_prefix(ssdb_sock, &key, &key_len);
value_free = ssdb_serialize(ssdb_sock, z_value, &value, &value_len);
if (0 == expire) {
cmd_len = ssdb_cmd_format_by_str(ssdb_sock, &cmd, ZEND_STRL("set"), key, key_len, value, value_len, NULL);
} else {
char *expire_str = NULL;
int expire_str_len = spprintf(&expire_str, 0, "%ld", expire);
cmd_len = ssdb_cmd_format_by_str(ssdb_sock, &cmd, ZEND_STRL("setx"), key, key_len, value, value_len, expire_str, expire_str_len, NULL);
efree(expire_str);
}
if (key_free) efree(key);
if (value_free) STR_FREE(value);
if (0 == cmd_len) RETURN_NULL();
SSDB_SOCKET_WRITE_COMMAND(ssdb_sock, cmd, cmd_len);
ssdb_bool_response(INTERNAL_FUNCTION_PARAM_PASSTHRU, ssdb_sock);
}
PHP_METHOD(SSDB, getset) {
zval *object;
SSDBSock *ssdb_sock;
char *key = NULL, *value = NULL, *cmd = NULL;
int key_len = 0, key_free = 0, value_len = 0, value_free = 0, cmd_len = 0;
zval *z_value;
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Osz",
&object, ssdb_ce,
&key, &key_len,
&z_value) == FAILURE
|| 0 == key_len) {
RETURN_NULL();
}
if (ssdb_sock_get(object, &ssdb_sock TSRMLS_CC, 0) < 0) {
RETURN_NULL();
}
key_free = ssdb_key_prefix(ssdb_sock, &key, &key_len);
value_free = ssdb_serialize(ssdb_sock, z_value, &value, &value_len);
cmd_len = ssdb_cmd_format_by_str(ssdb_sock, &cmd, ZEND_STRL("getset"), key, key_len, value, value_len, NULL);
if (key_free) efree(key);
if (value_free) STR_FREE(value);
if (0 == cmd_len) RETURN_NULL();
SSDB_SOCKET_WRITE_COMMAND(ssdb_sock, cmd, cmd_len);
ssdb_string_response(INTERNAL_FUNCTION_PARAM_PASSTHRU, ssdb_sock);
}
PHP_METHOD(SSDB, countbit) {
zval *object;
SSDBSock *ssdb_sock;
char *key = NULL, *cmd = NULL;
int key_len = 0, key_free = 0, cmd_len = 0, num_args = ZEND_NUM_ARGS();
long offset_index, offset_size;
if (zend_parse_method_parameters(num_args TSRMLS_CC, getThis(), "Os|ll",
&object, ssdb_ce,
&key, &key_len,
&offset_index,
&offset_size) == FAILURE
|| 0 == key_len) {
RETURN_NULL();
}
if (ssdb_sock_get(object, &ssdb_sock TSRMLS_CC, 0) < 0) {
RETURN_NULL();
}
key_free = ssdb_key_prefix(ssdb_sock, &key, &key_len);
if (1 == num_args) {
cmd_len = ssdb_cmd_format_by_str(ssdb_sock, &cmd, ZEND_STRL("countbit"), key, key_len, NULL);
} else if (2 == num_args) {
char *offset_index_str = NULL;
int offset_index_str_len = spprintf(&offset_index_str, 0, "%ld", offset_index);
cmd_len = ssdb_cmd_format_by_str(ssdb_sock, &cmd, ZEND_STRL("countbit"), key, key_len, offset_index_str, offset_index_str_len, NULL);
efree(offset_index_str);
} else {
char *offset_index_str = NULL;
char *offset_size_str = NULL;
int offset_index_str_len = spprintf(&offset_index_str, 0, "%ld", offset_index);
int offset_size_str_len = spprintf(&offset_size_str, 0, "%ld", offset_size);
cmd_len = ssdb_cmd_format_by_str(ssdb_sock, &cmd, ZEND_STRL("countbit"), key, key_len, offset_index_str, offset_index_str_len, offset_size_str, offset_size_str_len, NULL);
efree(offset_index_str);
efree(offset_size_str);
}
if (key_free) efree(key);
if (0 == cmd_len) RETURN_NULL();
SSDB_SOCKET_WRITE_COMMAND(ssdb_sock, cmd, cmd_len);
ssdb_long_number_response(INTERNAL_FUNCTION_PARAM_PASSTHRU, ssdb_sock);
}
PHP_METHOD(SSDB, substr) {
zval *object;
SSDBSock *ssdb_sock;
char *key = NULL, *cmd = NULL;
int key_len = 0, key_free = 0, cmd_len = 0, num_args = ZEND_NUM_ARGS();
long offset_index, offset_size;
if (zend_parse_method_parameters(num_args TSRMLS_CC, getThis(), "Os|ll",
&object, ssdb_ce,
&key, &key_len,
&offset_index,
&offset_size) == FAILURE
|| 0 == key_len) {
RETURN_NULL();
}
if (ssdb_sock_get(object, &ssdb_sock TSRMLS_CC, 0) < 0) {
RETURN_NULL();
}
key_free = ssdb_key_prefix(ssdb_sock, &key, &key_len);
if (1 == num_args) {
cmd_len = ssdb_cmd_format_by_str(ssdb_sock, &cmd, ZEND_STRL("substr"), key, key_len, NULL);
} else if (2 == num_args) {
char *offset_index_str = NULL;
int offset_index_str_len = spprintf(&offset_index_str, 0, "%ld", offset_index);
cmd_len = ssdb_cmd_format_by_str(ssdb_sock, &cmd, ZEND_STRL("substr"), key, key_len, offset_index_str, offset_index_str_len, NULL);
efree(offset_index_str);
} else {
char *offset_index_str = NULL;
char *offset_size_str = NULL;
int offset_index_str_len = spprintf(&offset_index_str, 0, "%ld", offset_index);
int offset_size_str_len = spprintf(&offset_size_str, 0, "%ld", offset_size);
cmd_len = ssdb_cmd_format_by_str(ssdb_sock, &cmd, ZEND_STRL("substr"), key, key_len, offset_index_str, offset_index_str_len, offset_size_str, offset_size_str_len, NULL);
efree(offset_index_str);
efree(offset_size_str);
}
if (key_free) efree(key);
if (0 == cmd_len) RETURN_NULL();
SSDB_SOCKET_WRITE_COMMAND(ssdb_sock, cmd, cmd_len);
ssdb_string_response(INTERNAL_FUNCTION_PARAM_PASSTHRU, ssdb_sock);
}
PHP_METHOD(SSDB, setbit) {
zval *object;
SSDBSock *ssdb_sock;
char *key = NULL, *cmd = NULL;
int key_len = 0, key_free = 0, cmd_len = 0;
long offset_index, offset_value;
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Osll",
&object, ssdb_ce,
&key, &key_len,
&offset_index,
&offset_value) == FAILURE
|| 0 == key_len
|| (offset_value != 0 && offset_value != 1)) {
RETURN_NULL();
}
if (ssdb_sock_get(object, &ssdb_sock TSRMLS_CC, 0) < 0) {
RETURN_NULL();
}
char *offset_index_str = NULL;
int offset_index_str_len = spprintf(&offset_index_str, 0, "%ld", offset_index);
char *offset_value_str = NULL;
int offset_value_str_len = spprintf(&offset_value_str, 0, "%ld", offset_value);
key_free = ssdb_key_prefix(ssdb_sock, &key, &key_len);
cmd_len = ssdb_cmd_format_by_str(ssdb_sock, &cmd, ZEND_STRL("setbit"), key, key_len, offset_index_str, offset_index_str_len, offset_value_str, offset_value_str_len, NULL);
efree(offset_index_str);
efree(offset_value_str);
if (key_free) efree(key);
if (0 == cmd_len) RETURN_NULL();
SSDB_SOCKET_WRITE_COMMAND(ssdb_sock, cmd, cmd_len);
ssdb_long_number_response(INTERNAL_FUNCTION_PARAM_PASSTHRU, ssdb_sock);
}
PHP_METHOD(SSDB, setnx) {
zval *object;
SSDBSock *ssdb_sock;
char *key = NULL, *value = NULL, *cmd = NULL;
int key_len = 0, key_free = 0, value_len = 0, value_free = 0, cmd_len = 0;
zval *z_value;
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Osz",
&object, ssdb_ce,
&key, &key_len,
&z_value) == FAILURE
|| 0 == key_len) {
RETURN_NULL();
}
if (ssdb_sock_get(object, &ssdb_sock TSRMLS_CC, 0) < 0) {
RETURN_NULL();
}
key_free = ssdb_key_prefix(ssdb_sock, &key, &key_len);
value_free = ssdb_serialize(ssdb_sock, z_value, &value, &value_len);
cmd_len = ssdb_cmd_format_by_str(ssdb_sock, &cmd, ZEND_STRL("setnx"), key, key_len, value, value_len, NULL);
if (key_free) efree(key);
if (value_free) STR_FREE(value);
if (0 == cmd_len) RETURN_NULL();
SSDB_SOCKET_WRITE_COMMAND(ssdb_sock, cmd, cmd_len);
ssdb_bool_response(INTERNAL_FUNCTION_PARAM_PASSTHRU, ssdb_sock);
}
PHP_METHOD(SSDB, del) {
zval *object;
SSDBSock *ssdb_sock;
char *key = NULL, *cmd = NULL;
int key_len = 0, key_free = 0, cmd_len = 0;
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Os",
&object, ssdb_ce,
&key, &key_len) == FAILURE
|| 0 == key_len) {
RETURN_NULL();
}
if (ssdb_sock_get(object, &ssdb_sock TSRMLS_CC, 0) < 0) {
RETURN_NULL();
}
key_free = ssdb_key_prefix(ssdb_sock, &key, &key_len);
cmd_len = ssdb_cmd_format_by_str(ssdb_sock, &cmd, ZEND_STRL("del"), key, key_len, NULL);
if (key_free) efree(key);
if (0 == cmd_len) RETURN_NULL();
SSDB_SOCKET_WRITE_COMMAND(ssdb_sock, cmd, cmd_len);
ssdb_bool_response(INTERNAL_FUNCTION_PARAM_PASSTHRU, ssdb_sock);
}
PHP_METHOD(SSDB, exists) {
zval *object;
SSDBSock *ssdb_sock;
char *key = NULL, *cmd = NULL;
int key_len = 0, key_free = 0, cmd_len = 0;
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Os",
&object, ssdb_ce,
&key, &key_len) == FAILURE
|| 0 == key_len) {
RETURN_NULL();
}
if (ssdb_sock_get(object, &ssdb_sock TSRMLS_CC, 0) < 0) {
RETURN_NULL();
}
key_free = ssdb_key_prefix(ssdb_sock, &key, &key_len);
cmd_len = ssdb_cmd_format_by_str(ssdb_sock, &cmd, ZEND_STRL("exists"), key, key_len, NULL);
if (key_free) efree(key);
if (0 == cmd_len) RETURN_NULL();
SSDB_SOCKET_WRITE_COMMAND(ssdb_sock, cmd, cmd_len);
ssdb_bool_response(INTERNAL_FUNCTION_PARAM_PASSTHRU, ssdb_sock);
}
PHP_METHOD(SSDB, get) {
zval *object;
SSDBSock *ssdb_sock;
char *key = NULL, *cmd = NULL;
int key_len = 0, key_free = 0, cmd_len = 0;
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Os",
&object, ssdb_ce,
&key, &key_len) == FAILURE
|| 0 == key_len) {
RETURN_NULL();
}
if (ssdb_sock_get(object, &ssdb_sock TSRMLS_CC, 0) < 0) {
RETURN_NULL();
}
key_free = ssdb_key_prefix(ssdb_sock, &key, &key_len);
cmd_len = ssdb_cmd_format_by_str(ssdb_sock, &cmd, ZEND_STRL("get"), key, key_len, NULL);
if (key_free) efree(key);
if (0 == cmd_len) RETURN_NULL();
SSDB_SOCKET_WRITE_COMMAND(ssdb_sock, cmd, cmd_len);
ssdb_string_response(INTERNAL_FUNCTION_PARAM_PASSTHRU, ssdb_sock);
}
PHP_METHOD(SSDB, strlen) {
zval *object;
SSDBSock *ssdb_sock;
char *key = NULL, *cmd = NULL;
int key_len = 0, key_free = 0, cmd_len = 0;
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Os",
&object, ssdb_ce,
&key, &key_len) == FAILURE
|| 0 == key_len) {
RETURN_NULL();
}
if (ssdb_sock_get(object, &ssdb_sock TSRMLS_CC, 0) < 0) {
RETURN_NULL();
}
key_free = ssdb_key_prefix(ssdb_sock, &key, &key_len);
cmd_len = ssdb_cmd_format_by_str(ssdb_sock, &cmd, ZEND_STRL("strlen"), key, key_len, NULL);
if (key_free) efree(key);
if (0 == cmd_len) RETURN_NULL();
SSDB_SOCKET_WRITE_COMMAND(ssdb_sock, cmd, cmd_len);
ssdb_long_number_response(INTERNAL_FUNCTION_PARAM_PASSTHRU, ssdb_sock);
}
PHP_METHOD(SSDB, getbit) {
zval *object;
SSDBSock *ssdb_sock;
char *key = NULL, *cmd = NULL;
int key_len = 0, key_free = 0, cmd_len = 0;
long offset = 0;
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Os|l",
&object, ssdb_ce,
&key, &key_len,
&offset) == FAILURE
|| 0 == key_len) {
RETURN_NULL();
}
if (ssdb_sock_get(object, &ssdb_sock TSRMLS_CC, 0) < 0) {
RETURN_NULL();
}
char *offset_str = NULL;
int offset_str_len = spprintf(&offset_str, 0, "%ld", offset);
key_free = ssdb_key_prefix(ssdb_sock, &key, &key_len);
cmd_len = ssdb_cmd_format_by_str(ssdb_sock, &cmd, ZEND_STRL("getbit"), key, key_len, offset_str, offset_str_len, NULL);
efree(offset_str);
if (key_free) efree(key);
if (0 == cmd_len) RETURN_NULL();
SSDB_SOCKET_WRITE_COMMAND(ssdb_sock, cmd, cmd_len);
ssdb_long_number_response(INTERNAL_FUNCTION_PARAM_PASSTHRU, ssdb_sock);
}
PHP_METHOD(SSDB, ttl) {
zval *object;
SSDBSock *ssdb_sock;
char *key = NULL, *cmd = NULL;
int key_len = 0, key_free = 0, cmd_len = 0;
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Os",
&object, ssdb_ce,
&key, &key_len) == FAILURE
|| 0 == key_len) {
RETURN_NULL();
}
if (ssdb_sock_get(object, &ssdb_sock TSRMLS_CC, 0) < 0) {
RETURN_NULL();
}
key_free = ssdb_key_prefix(ssdb_sock, &key, &key_len);
cmd_len = ssdb_cmd_format_by_str(ssdb_sock, &cmd, ZEND_STRL("ttl"), key, key_len, NULL);
if (key_free) efree(key);
if (0 == cmd_len) RETURN_NULL();
SSDB_SOCKET_WRITE_COMMAND(ssdb_sock, cmd, cmd_len);
ssdb_long_number_response(INTERNAL_FUNCTION_PARAM_PASSTHRU, ssdb_sock);
}
PHP_METHOD(SSDB, incr) {
zval *object;
SSDBSock *ssdb_sock;
char *key = NULL, *cmd = NULL;
int key_len = 0, key_free = 0, cmd_len = 0;
long incr_number = 1;
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Os|l",
&object, ssdb_ce,
&key, &key_len,
&incr_number) == FAILURE
|| 0 == key_len) {
RETURN_NULL();
}
if (ssdb_sock_get(object, &ssdb_sock TSRMLS_CC, 0) < 0) {
RETURN_NULL();
}
char *incr_number_str = NULL;
int incr_number_str_len = spprintf(&incr_number_str, 0, "%ld", incr_number);
key_free = ssdb_key_prefix(ssdb_sock, &key, &key_len);
cmd_len = ssdb_cmd_format_by_str(ssdb_sock, &cmd, ZEND_STRL("incr"), key, key_len, incr_number_str, incr_number_str_len, NULL);
efree(incr_number_str);
if (key_free) efree(key);
if (0 == cmd_len) RETURN_NULL();
SSDB_SOCKET_WRITE_COMMAND(ssdb_sock, cmd, cmd_len);
ssdb_long_number_response(INTERNAL_FUNCTION_PARAM_PASSTHRU, ssdb_sock);
}
PHP_METHOD(SSDB, expire) {
zval *object;
SSDBSock *ssdb_sock;
char *key = NULL, *cmd = NULL;
int key_len = 0, key_free = 0, cmd_len = 0;
long expire;
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Osl",
&object, ssdb_ce,
&key, &key_len,
&expire) == FAILURE) {
RETURN_NULL();
}
if (ssdb_sock_get(object, &ssdb_sock TSRMLS_CC, 0) < 0) {
RETURN_NULL();
}
char *expire_str = NULL;
int expire_str_len = spprintf(&expire_str, 0, "%ld", expire);
key_free = ssdb_key_prefix(ssdb_sock, &key, &key_len);
cmd_len = ssdb_cmd_format_by_str(ssdb_sock, &cmd, ZEND_STRL("expire"), key, key_len, expire_str, expire_str_len, NULL);
efree(expire_str);
if (key_free) efree(key);
if (0 == cmd_len) RETURN_NULL();
SSDB_SOCKET_WRITE_COMMAND(ssdb_sock, cmd, cmd_len);
ssdb_bool_response(INTERNAL_FUNCTION_PARAM_PASSTHRU, ssdb_sock);
}
PHP_METHOD(SSDB, keys) {
zval *object;
SSDBSock *ssdb_sock;
char *key_start = NULL, *key_stop = NULL, *cmd = NULL;
int key_start_len = 0, key_start_free = 0, key_stop_len = 0, key_stop_free = 0, cmd_len = 0;
long limit;
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Ossl",
&object, ssdb_ce,
&key_start, &key_start_len,
&key_stop, &key_stop_len,
&limit) == FAILURE
|| limit <= 0) {
RETURN_NULL();
}
if (ssdb_sock_get(object, &ssdb_sock TSRMLS_CC, 0) < 0) {
RETURN_NULL();
}
char *limit_str = NULL;
int limit_str_len = spprintf(&limit_str, 0, "%ld", limit);
if (key_start_len) {
key_start_free = ssdb_key_prefix(ssdb_sock, &key_start, &key_start_len);
}
if (key_stop_len) {
key_stop_free = ssdb_key_prefix(ssdb_sock, &key_stop, &key_stop_len);
}
cmd_len = ssdb_cmd_format_by_str(ssdb_sock, &cmd, ZEND_STRL("keys"), key_start, key_start_len, key_stop, key_stop_len, limit_str, limit_str_len, NULL);
efree(limit_str);
if (key_start_free) efree(key_start);
if (key_stop_free) efree(key_stop);
if (0 == cmd_len) RETURN_NULL();
SSDB_SOCKET_WRITE_COMMAND(ssdb_sock, cmd, cmd_len);
ssdb_list_response(INTERNAL_FUNCTION_PARAM_PASSTHRU, ssdb_sock, SSDB_FILTER_KEY_PREFIX, SSDB_UNSERIALIZE_NONE);
}
PHP_METHOD(SSDB, scan) {
zval *object;
SSDBSock *ssdb_sock;
char *key_start = NULL, *key_stop = NULL, *cmd = NULL;
int key_start_len = 0, key_start_free = 0, key_stop_len = 0, key_stop_free = 0, cmd_len = 0;
long limit;
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Ossl",
&object, ssdb_ce,
&key_start, &key_start_len,
&key_stop, &key_stop_len,
&limit) == FAILURE
|| limit <= 0) {
RETURN_NULL();
}
if (ssdb_sock_get(object, &ssdb_sock TSRMLS_CC, 0) < 0) {
RETURN_NULL();
}
char *limit_str = NULL;
int limit_str_len = spprintf(&limit_str, 0, "%ld", limit);
if (key_start_len) {
key_start_free = ssdb_key_prefix(ssdb_sock, &key_start, &key_start_len);
}
if (key_stop_len) {
key_stop_free = ssdb_key_prefix(ssdb_sock, &key_stop, &key_stop_len);
}
cmd_len = ssdb_cmd_format_by_str(ssdb_sock, &cmd, ZEND_STRL("scan"), key_start, key_start_len, key_stop, key_stop_len, limit_str, limit_str_len, NULL);
efree(limit_str);
if (key_start_free) efree(key_start);
if (key_stop_free) efree(key_stop);
if (0 == cmd_len) RETURN_NULL();
SSDB_SOCKET_WRITE_COMMAND(ssdb_sock, cmd, cmd_len);
ssdb_map_response(INTERNAL_FUNCTION_PARAM_PASSTHRU, ssdb_sock, SSDB_FILTER_KEY_PREFIX, SSDB_UNSERIALIZE, SSDB_CONVERT_TO_STRING);
}
PHP_METHOD(SSDB, rscan) {
zval *object;
SSDBSock *ssdb_sock;
char *key_start = NULL, *key_stop = NULL, *cmd = NULL;
int key_start_len = 0, key_start_free = 0, key_stop_len = 0, key_stop_free = 0, cmd_len = 0;
long limit;
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Ossl",
&object, ssdb_ce,
&key_start, &key_start_len,
&key_stop, &key_stop_len,
&limit) == FAILURE
|| limit <= 0) {
RETURN_NULL();
}
if (ssdb_sock_get(object, &ssdb_sock TSRMLS_CC, 0) < 0) {
RETURN_NULL();
}
char *limit_str = NULL;
int limit_str_len = spprintf(&limit_str, 0, "%ld", limit);
if (key_start_len) {
key_start_free = ssdb_key_prefix(ssdb_sock, &key_start, &key_start_len);
}
if (key_stop_len) {
key_stop_free = ssdb_key_prefix(ssdb_sock, &key_stop, &key_stop_len);
}
cmd_len = ssdb_cmd_format_by_str(ssdb_sock, &cmd, ZEND_STRL("rscan"), key_start, key_start_len, key_stop, key_stop_len, limit_str, limit_str_len, NULL);
efree(limit_str);
if (key_start_free) efree(key_start);
if (key_stop_free) efree(key_stop);
if (0 == cmd_len) RETURN_NULL();
SSDB_SOCKET_WRITE_COMMAND(ssdb_sock, cmd, cmd_len);
ssdb_map_response(INTERNAL_FUNCTION_PARAM_PASSTHRU, ssdb_sock, SSDB_FILTER_KEY_PREFIX, SSDB_UNSERIALIZE, SSDB_CONVERT_TO_STRING);
}