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beanstalk.c
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beanstalk.c
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/*
+----------------------------------------------------------------------+
| PHP Version 5 |
+----------------------------------------------------------------------+
| Copyright (c) 1997-2007 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: |
+----------------------------------------------------------------------+
*/
/* $Id: header,v 1.16.2.1.2.1 2007/01/01 19:32:09 iliaa Exp $ */
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "php.h"
#include "php_ini.h"
#include "ext/standard/info.h"
#include "ext/standard/php_string.h"
#include "php_beanstalk.h"
#ifndef ZEND_ENGINE_2
#define OnUpdateLong OnUpdateInt
#endif
/* If you declare any globals in php_beanstalk.h uncomment this:
ZEND_DECLARE_MODULE_GLOBALS(beanstalk)
*/
/* True global resources - no need for thread safety here */
//static int le_beanstalk;
static int le_beanstalk_pool;
static zend_class_entry *beanstalk_pool_ce;
static zend_class_entry *beanstalk_ce;
/* {{{ beanstalk_functions[]
*
* Every user visible function must have an entry in beanstalk_functions[].
*/
zend_function_entry beanstalk_functions[] = {
PHP_FE(beanstalk_add_server, NULL)
PHP_FE(beanstalk_use, NULL)
PHP_FE(beanstalk_put, NULL)
PHP_FE(beanstalk_watch, NULL)
PHP_FE(beanstalk_reserve, NULL)
PHP_FE(beanstalk_bury, NULL)
PHP_FE(beanstalk_ignore, NULL)
PHP_FE(beanstalk_delete, NULL)
PHP_FE(beanstalk_kick, NULL)
PHP_FE(beanstalk_list_tubes, NULL)
/*PHP_FE(beanstalk_release, NULL)
PHP_FE(beanstalk_touch, NULL)
PHP_FE(beanstalk_peek, NULL)
PHP_FE(beanstalk_quit, NULL)*/
{NULL, NULL, NULL} /* Must be the last line in beanstalk_functions[] */
};
zend_function_entry php_beanstalk_pool_class_functions[] = {
PHP_NAMED_FE(addserver, zif_beanstalk_pool_addserver, NULL)
//PHP_NAMED_FE(findserver, zif_beanstalk_pool_findserver, NULL)
PHP_FALIAS(use, beanstalk_use, NULL)
PHP_FALIAS(put, beanstalk_put, NULL)
PHP_FALIAS(watch, beanstalk_watch, NULL)
PHP_FALIAS(reserve, beanstalk_reserve, NULL)
PHP_FALIAS(bury, beanstalk_bury, NULL)
PHP_FALIAS(ignore, beanstalk_ignore, NULL)
PHP_FALIAS(delete, beanstalk_delete, NULL)
PHP_FALIAS(kick, beanstalk_kick, NULL)
PHP_FALIAS(list_tubes, beanstalk_list_tubes, NULL)
/*PHP_FALIAS(release, beanstalk_release, NULL)
PHP_FALIAS(touch, beanstalk_touch, NULL)
PHP_FALIAS(peek, beanstalk_peek, NULL)
PHP_FALIAS(quit, beanstalk_quit, NULL)*/
{NULL, NULL, NULL}
};
zend_function_entry php_beanstalk_class_functions[] = {
PHP_FALIAS(addserver, beanstalk_add_server, NULL)
{NULL, NULL, NULL}
};
/* }}} */
/* {{{ beanstalk_module_entry
*/
zend_module_entry beanstalk_module_entry = {
#if ZEND_MODULE_API_NO >= 20010901
STANDARD_MODULE_HEADER,
#endif
"beanstalk",
beanstalk_functions,
PHP_MINIT(beanstalk),
PHP_MSHUTDOWN(beanstalk),
NULL, /* Replace with NULL if there's nothing to do at request start */
NULL, /* Replace with NULL if there's nothing to do at request end */
PHP_MINFO(beanstalk),
#if ZEND_MODULE_API_NO >= 20010901
PHP_BEANSTALK_VERSION, /* Replace with version number for your extension */
#endif
STANDARD_MODULE_PROPERTIES
};
/* }}} */
#ifdef COMPILE_DL_BEANSTALK
ZEND_GET_MODULE(beanstalk)
#endif
/*
static PHP_INI_MH(OnUpdateHashStrategy)
{
if (!strcasecmp(new_value, "standard")) {
BEANSTALK_G(hash_strategy) = BSC_STANDARD_HASH;
}
else if (!strcasecmp(new_value, "consistent")) {
BEANSTALK_G(hash_strategy) = BSC_CONSISTENT_HASH;
}
else {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "beanstalk.hash_strategy must be in set {standard, consistent} ('%s' given)", new_value);
return FAILURE;
}
return SUCCESS;
}
static PHP_INI_MH(OnUpdateHashFunction)
{
if (!strcasecmp(new_value, "crc32")) {
BEANSTALK_G(hash_function) = BSC_HASH_CRC32;
}
else if (!strcasecmp(new_value, "fnv")) {
BEANSTALK_G(hash_function) = BSC_HASH_FNV1A;
}
else {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "beanstalk.hash_function must be in set {crc32, fnv} ('%s' given)", new_value);
return FAILURE;
}
return SUCCESS;
}
*/
/* {{{ PHP_INI
/* Remove comments and fill if you need to have entries in php.ini
PHP_INI_BEGIN()
STD_PHP_INI_ENTRY("beanstalk.default_port", DEFAULT_PORT, PHP_INI_ALL, OnUpdateLong, default_port, zend_beanstalk_globals, beanstalk_globals)
STD_PHP_INI_ENTRY("beanstalk.hash_strategy", "consistent", PHP_INI_ALL, OnUpdateHashStrategy, hash_strategy, zend_beanstalk_globals, beanstalk_globals)
STD_PHP_INI_ENTRY("beanstalk.hash_function", "crc32", PHP_INI_ALL, OnUpdateHashFunction, hash_function, zend_beanstalk_globals, beanstalk_globals)
PHP_INI_END()
*/
/* }}} */
/* {{{ internal function protos */
static void _bsc_pool_list_dtor(zend_rsrc_list_entry * TSRMLS_DC);
static void php_bsc_set_failure_callback(bsc_pool_t *, zval *, zval * TSRMLS_DC);
static void php_bsc_failure_callback(bsc_pool_t *, bsc *, void * TSRMLS_DC);
/* }}} */
/* {{{ php_beanstalk_init_globals
*/
/* Uncomment this function if you have INI entries
static void php_beanstalk_init_globals(zend_beanstalk_globals *beanstalk_globals)
{
// BEANSTALK_G(hash_strategy) = BSC_STANDARD_HASH;
// BEANSTALK_G(hash_function) = BSC_HASH_CRC32;
}
*/
/* }}} */
/* {{{ PHP_MINIT_FUNCTION
*/
PHP_MINIT_FUNCTION(beanstalk)
{
/* If you have INI entries, uncomment these lines
REGISTER_INI_ENTRIES();
*/
zend_class_entry ce;
INIT_CLASS_ENTRY(ce, "BeanstalkPool", php_beanstalk_pool_class_functions);
beanstalk_pool_ce = zend_register_internal_class(&ce TSRMLS_CC);
INIT_CLASS_ENTRY(ce, "Beanstalk", php_beanstalk_class_functions);
beanstalk_ce = zend_register_internal_class_ex(&ce, beanstalk_pool_ce, NULL TSRMLS_CC);
le_beanstalk_pool = zend_register_list_destructors_ex(_bsc_pool_list_dtor, NULL, "beanstalk connection", module_number);
#ifdef ZTS
ts_allocate_id(&beanstalk_globals_id, sizeof(zend_beanstalk_globals), (ts_allocate_ctor) php_beanstalk_init_globals, NULL);
#else
//php_beanstalk_init_globals(&beanstalk_globals TSRMLS_CC);
#endif
return SUCCESS;
}
/* }}} */
/* {{{ PHP_MSHUTDOWN_FUNCTION
*/
PHP_MSHUTDOWN_FUNCTION(beanstalk)
{
/* uncomment this line if you have INI entries
UNREGISTER_INI_ENTRIES();
*/
return SUCCESS;
}
/* }}} */
/* Remove if there's nothing to do at request start */
/* {{{ PHP_RINIT_FUNCTION
PHP_RINIT_FUNCTION(beanstalk)
{
return SUCCESS;
}
*/
/* }}} */
/* Remove if there's nothing to do at request end */
/* {{{ PHP_RSHUTDOWN_FUNCTION
PHP_RSHUTDOWN_FUNCTION(beanstalk)
{
return SUCCESS;
}
*/
/* }}} */
/* {{{ PHP_MINFO_FUNCTION
*/
PHP_MINFO_FUNCTION(beanstalk)
{
php_info_print_table_start();
php_info_print_table_header(2, "beanstalk support", "enabled");
php_info_print_table_row(2, "Version", PHP_BEANSTALK_VERSION);
php_info_print_table_row(2, "Revision", "$Revision: 310129 $");
php_info_print_table_end();
/* Remove comments if you have entries in php.ini
*/
DISPLAY_INI_ENTRIES();
}
/* }}} */
/* ------------------
internal functions
------------------ */
static void _bsc_pool_list_dtor(zend_rsrc_list_entry *rsrc TSRMLS_DC) /* {{{ */
{
bsc_pool_t *pool = (bsc_pool_t *)rsrc->ptr;
if (pool->failure_callback_param) {
zval_ptr_dtor((zval **)&pool->failure_callback_param);
pool->failure_callback_param = NULL;
}
bsc_pool_free(pool TSRMLS_CC);
}
static int bsc_get_pool(zval *id, bsc_pool_t **pool TSRMLS_DC) /* {{{ */
{
zval **connection;
int resource_type;
if (Z_TYPE_P(id) != IS_OBJECT || zend_hash_find(Z_OBJPROP_P(id), "connection", sizeof("connection"), (void**)&connection) == FAILURE) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "No servers added to beanstalk connection");
return 0;
}
*pool = (bsc_pool_t *) zend_list_find(Z_LVAL_PP(connection), &resource_type);
if (!*pool || resource_type != le_beanstalk_pool) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Invalid BeanstalkPool->connection member variable");
return 0;
}
return Z_LVAL_PP(connection);
}
/* }}} */
static bsc *php_bsc_pool_addserver(
zval *bsc_object, const char *host, int host_len, long tcp_port, long weight,
double timeout, long retry_interval, zend_bool status, bsc_pool_t **pool_result TSRMLS_DC) /* {{{ */
{
zval **connection;
bsc_pool_t *pool;
bsc *svr;
int list_id, resource_type;
if (weight < 1) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "weight must be a positive integer");
return NULL;
}
/* initialize pool if need be */
if (zend_hash_find(Z_OBJPROP_P(bsc_object), "connection", sizeof("connection"), (void **)&connection) == FAILURE) {
pool = bsc_pool_new(TSRMLS_C);
pool->failure_callback = &php_bsc_failure_callback;
list_id = zend_list_insert(pool, le_beanstalk_pool);
add_property_resource(bsc_object, "connection", list_id);
}
else {
pool = (bsc_pool_t *)zend_list_find(Z_LVAL_PP(connection), &resource_type);
if (!pool || resource_type != le_beanstalk_pool) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unknown connection identifier");
return NULL;
}
}
/* lazy initialization of server struct */
//svr = bsc_find_persistent(host, host_len, tcp_port, timeout, retry_interval TSRMLS_CC);
svr = bsc_server_new(host, host_len, tcp_port, timeout, retry_interval TSRMLS_CC);
if(svr)
{
bsc_pool_add(pool, svr, weight);
}
if (pool_result != NULL) {
*pool_result = pool;
}
return svr;
}
/* }}} */
static void php_bsc_failure_callback(bsc_pool_t *pool, bsc *svr, void *param TSRMLS_DC) /* {{{ */
{
zval **callback;
/* check for userspace callback*/
if (param != NULL && zend_hash_find(Z_OBJPROP_P((zval *)param), "_failureCallback", sizeof("_failureCallback"), (void **)&callback) == SUCCESS && Z_TYPE_PP(callback) != IS_NULL) {
if (IS_CALLABLE(*callback, 0, NULL)) {
zval *retval = NULL;
zval *host, *tcp_port, *error, *errnum;
zval **params[2];
params[0] = &host;
params[1] = &tcp_port;
MAKE_STD_ZVAL(host);
MAKE_STD_ZVAL(tcp_port);
ZVAL_STRING(host, svr->host, 1);
ZVAL_STRING(tcp_port, svr->host, 1);
call_user_function_ex(EG(function_table), NULL, *callback, &retval, 5, params, 0, NULL TSRMLS_CC);
zval_ptr_dtor(&host);
zval_ptr_dtor(&tcp_port);
if (retval != NULL) {
zval_ptr_dtor(&retval);
}
}
else {
php_bsc_set_failure_callback(pool, (zval *)param, NULL TSRMLS_CC);
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Invalid failure callback");
}
}
else {
php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Server %s (tcp ) failed.", svr->host, svr->port);
}
}
/* }}} */
static void php_bsc_set_failure_callback(bsc_pool_t *pool, zval *bsc_object, zval *callback TSRMLS_DC) /* {{{
*/
{
// Decrease refcount of old bsc_object
if (pool->failure_callback_param) {
zval_ptr_dtor((zval **)&pool->failure_callback_param);
}
if (callback != NULL) {
zval *callback_tmp;
ALLOC_ZVAL(callback_tmp);
*callback_tmp = *callback;
zval_copy_ctor(callback_tmp);
INIT_PZVAL(callback_tmp);
add_property_zval(bsc_object, "_failureCallback", callback_tmp);
pool->failure_callback_param = bsc_object;
zval_add_ref(&bsc_object);
INIT_PZVAL(callback_tmp);
}
else {
add_property_null(bsc_object, "_failureCallback");
pool->failure_callback_param = NULL;
}
}
/* }}} */
/* ----------------
module functions
---------------- */
/* {{{ proto bool BeanstalkPool::addServer(string host [, int tcp_port [, [, int weight [, double timeout [, int retry_interval [, bool status] ] ])
Adds a server to the pool */
PHP_NAMED_FUNCTION(zif_beanstalk_pool_addserver)
{
zval *bsc_object = getThis();
bsc *svr;
char *host;
int host_len;
long tcp_port = DEFAULT_PORT, weight = 1, retry_interval = BSC_DEFAULT_RETRY;
double timeout = BSC_DEFAULT_TIMEOUT;
zend_bool status = 1;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|lldlb",
&host, &host_len, &tcp_port, &weight, &timeout, &retry_interval, &status) == FAILURE) {
return;
}
svr = php_bsc_pool_addserver(bsc_object, host, host_len, tcp_port, weight, timeout, retry_interval, status, NULL TSRMLS_CC);
if (svr == NULL) {
RETURN_FALSE;
}
RETURN_TRUE;
}
/* }}} */
/* {{{ proto bool beanstalk_add_server(string host [, int port [, int weight [, double timeout [, int retry_interval [, bool status [, callback failure_callback ] ] ] ] ] ])
Adds a server to the pool.*/
PHP_FUNCTION(beanstalk_add_server)
{
zval *bsc_object = getThis(), *failure_callback = NULL;
bsc_pool_t *pool;
bsc *svr;
char *host;
int host_len;
int tcp_port = DEFAULT_PORT;
int weight = 1;
int retry_interval = BSC_DEFAULT_RETRY;
double timeout = BSC_DEFAULT_TIMEOUT;
zend_bool status = 1;
if (bsc_object) {
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|lldlbz",
&host, &host_len, &tcp_port, &weight, &timeout, &retry_interval, &status, &failure_callback) == FAILURE) {
return;
}
}
else {
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "Os|lldlbz", &bsc_object, beanstalk_ce,
&host, &host_len, &tcp_port, &weight, &timeout, &retry_interval, &status, &failure_callback) == FAILURE) {
return;
}
}
if (failure_callback != NULL && Z_TYPE_P(failure_callback) != IS_NULL) {
if (!IS_CALLABLE(failure_callback, 0, NULL)) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Invalid failure callback");
RETURN_FALSE;
}
}
svr = php_bsc_pool_addserver(bsc_object, host, host_len, tcp_port, weight, timeout, retry_interval, status, &pool TSRMLS_CC);
if (svr == NULL) {
RETURN_FALSE;
}
if (failure_callback != NULL && Z_TYPE_P(failure_callback) != IS_NULL) {
php_bsc_set_failure_callback(pool, bsc_object, failure_callback TSRMLS_CC);
}
RETURN_TRUE;
}
/* }}} */
fd_set readset, writeset;
static bsc_error_t bsc_error;
int cmd_poll(bsc *svr, fd_set *readset, fd_set *writeset)
{
FD_SET(svr->fd, readset);
FD_SET(svr->fd, writeset);
if (AQ_EMPTY(svr->outq)) {
if ( select(svr->fd+1, readset, NULL, NULL, NULL) < 0) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "critical error: select()");
return false;
}
if (FD_ISSET(svr->fd, readset))
bsc_read(svr);
}
else {
if ( select(svr->fd+1, readset, writeset, NULL, NULL) < 0) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "critical error: select()");
return false;
}
if (FD_ISSET(svr->fd, readset))
bsc_read(svr);
if (FD_ISSET(svr->fd, writeset))
bsc_write(svr);
}
}
static int use_flag = false;
static struct bsc_use_info *g_use_info = NULL;
void use_callback(bsc *svr, struct bsc_use_info *info)
{
g_use_info = info;
use_flag = true;
}
bool cmd_use(bsc *svr, char *tube, int tube_len)
{
bsc_error = bsc_use(svr, use_callback, NULL, tube);
if (bsc_error != BSC_ERROR_NONE) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "critical error: got unknown error (%d)\n", bsc_error);
return false;
}
FD_ZERO(&readset);
FD_ZERO(&writeset);
while (!use_flag)
{
cmd_poll(svr, &readset, &writeset);
}
return true;
}
/* {{{ proto bool beanstalk_use(object beanstalk, string tube)
*/
PHP_FUNCTION(beanstalk_use)
{
bsc_pool_t *pool;
bsc * svr;
char *tube;
int tube_len;
zval *bsc_object = getThis();
if (bsc_object == NULL) {
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "Os", &bsc_object, beanstalk_pool_ce, &tube, &tube_len) == FAILURE) {
return;
}
}
else {
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &tube, &tube_len) == FAILURE) {
return;
}
}
if (!bsc_get_pool(bsc_object, &pool TSRMLS_CC) || !pool->num_servers) {
RETURN_FALSE;
}
RETVAL_NULL();
svr = bsc_pool_find(pool, tube, tube_len);
if(!svr){
RETURN_FALSE;
}
if(cmd_use(svr, tube, tube_len) && g_use_info){
if(BSC_USE_RES_USING == g_use_info->response.code){
g_use_info = NULL;
use_flag = false;
RETURN_TRUE;
}
}
RETURN_FALSE;
}
static int put_flag = false;
static struct bsc_put_info *g_put_info = NULL;
void put_callback(bsc *svr, struct bsc_put_info *info)
{
g_put_info = info;
put_flag = true;
}
bool cmd_put(bsc *svr, char *value, int value_len)
{
bsc_error = bsc_put(svr, put_callback, NULL, BSC_DEFAULT_PRORITY,
BSC_DEFAULT_DELAY, BSC_DEFAULT_TTR, value_len, value, false);
if (bsc_error != BSC_ERROR_NONE) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "critical error: got unknown error (%d)\n", bsc_error);
return false;
}
FD_ZERO(&readset);
FD_ZERO(&writeset);
while (!put_flag)
{
cmd_poll(svr, &readset, &writeset);
}
return true;
}
/* {{{ proto bool beanstalk_put(object beanstalk, string tube [, mixed var [, int flag [, int exptime ] ] ])
Sets the value of an item. Item may exist or not */
PHP_FUNCTION(beanstalk_put)
{
bsc_pool_t *pool;
bsc * svr;
char *tube, *value;
int tube_len, value_len;
zval *bsc_object = getThis();
long flags = 0, exptime = 0;
if (bsc_object == NULL) {
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "Oss|ll", &bsc_object, beanstalk_pool_ce, &tube, &tube_len, &value, &value_len, &flags, &exptime) == FAILURE) {
return;
}
}
else {
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "ss|ll", &tube, &tube_len, &value, &value_len, &flags, &exptime) == FAILURE) {
return;
}
}
if (!bsc_get_pool(bsc_object, &pool TSRMLS_CC) || !pool->num_servers) {
RETURN_FALSE;
}
RETVAL_NULL();
svr = bsc_pool_find(pool, tube, tube_len);
if(!svr) {
RETURN_FALSE;
}
if(cmd_put(svr, value, value_len) && g_put_info) {
if(BSC_PUT_RES_INSERTED == g_put_info->response.code) {
g_put_info = NULL;
put_flag = false;
RETURN_TRUE;
}
}
RETURN_FALSE;
}
/* }}} */
static int wtch_flag = false;
static struct bsc_watch_info *g_wtch_info = NULL;
void wtch_callback(bsc *svr, struct bsc_watch_info *info)
{
g_wtch_info = info;
wtch_flag = true;
}
bool cmd_watch(bsc *svr, char *tube, int tube_len)
{
bsc_error = bsc_watch(svr, wtch_callback, NULL, tube);
if (bsc_error != BSC_ERROR_NONE) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "critical error: got unknown error (%d)\n", bsc_error);
return false;
}
FD_ZERO(&readset);
FD_ZERO(&writeset);
while (!wtch_flag)
{
cmd_poll(svr, &readset, &writeset);
}
return true;
}
/* {{{ proto bool beanstalk_watch(object beanstalk, string tube)
*/
PHP_FUNCTION(beanstalk_watch)
{
bsc_pool_t *pool;
bsc * svr;
char *tube;
int tube_len;
zval *bsc_object = getThis();
if (bsc_object == NULL) {
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "Os", &bsc_object, beanstalk_pool_ce, &tube, &tube_len) == FAILURE) {
return;
}
}
else {
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &tube, &tube_len) == FAILURE) {
return;
}
}
if (!bsc_get_pool(bsc_object, &pool TSRMLS_CC) || !pool->num_servers) {
RETURN_FALSE;
}
RETVAL_NULL();
svr = bsc_pool_find(pool, tube, tube_len);
if(!svr)
{
RETURN_FALSE;
}
if(cmd_watch(svr, tube, tube_len) && g_wtch_info) {
if(BSC_RES_WATCHING == g_wtch_info->response.code)
{
g_wtch_info = NULL;
wtch_flag = false;
RETURN_TRUE;
}
}
RETURN_FALSE;
}
static int ign_flag = false;
static struct bsc_ignore_info *g_ign_info = NULL;
void ign_callback(bsc *svr, struct bsc_ignore_info *info)
{
g_ign_info = info;
ign_flag = true;
}
bool cmd_ignore(bsc *svr, char *tube, int tube_len)
{
bsc_error = bsc_ignore(svr, ign_callback, NULL, tube);
if (bsc_error != BSC_ERROR_NONE) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "critical error: got unknown error (%d)\n", bsc_error);
return false;
}
FD_ZERO(&readset);
FD_ZERO(&writeset);
while (!ign_flag)
{
cmd_poll(svr, &readset, &writeset);
}
return true;
}
/* {{{ proto bool beanstalk_ignore(object beanstalk, string tube)
*/
PHP_FUNCTION(beanstalk_ignore)
{
bsc_pool_t *pool;
bsc * svr;
char *tube;
int tube_len;
zval *bsc_object = getThis();
if (bsc_object == NULL) {
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "Os", &bsc_object, beanstalk_pool_ce, &tube, &tube_len) == FAILURE) {
return;
}
}
else {
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &tube, &tube_len) == FAILURE) {
return;
}
}
if (!bsc_get_pool(bsc_object, &pool TSRMLS_CC) || !pool->num_servers) {
RETURN_FALSE;
}
RETVAL_NULL();
svr = bsc_pool_find(pool, tube, tube_len);
if(!svr)
{
RETURN_FALSE;
}
if(cmd_ignore(svr, tube, tube_len) && g_ign_info)
{
if(BSC_RES_WATCHING == g_ign_info->response.code)
{
g_ign_info = NULL;
ign_flag = false;
RETURN_TRUE;
}
}
RETURN_FALSE;
}
static int rsv_flag = false;
static struct bsc_reserve_info *g_rsv_info = NULL;
void rsv_callback(bsc *svr, struct bsc_reserve_info *info)
{
g_rsv_info = info;
rsv_flag = true;
}
bool cmd_reserve(bsc *svr, int timeout)
{
bsc_error = bsc_reserve(svr, rsv_callback, NULL, timeout);
if (bsc_error != BSC_ERROR_NONE) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "critical error: got unknown error (%d)\n", bsc_error);
return false;
}
FD_ZERO(&readset);
FD_ZERO(&writeset);
while (!rsv_flag) {
cmd_poll(svr, &readset, &writeset);
}
return true;
}
/* {{{ proto bool beanstalk_reserve(object beanstalk, char *tube, int tube_len, int timeout ])
Returns value of existing item or false */
PHP_FUNCTION(beanstalk_reserve)
{
bsc_pool_t *pool;
bsc * svr;
char *tube, *value;
int tube_len, value_len;
int timeout;
zval *bsc_object = getThis();
long flags = 0, exptime = 0;
if (bsc_object == NULL) {
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "Os|l", &bsc_object, beanstalk_pool_ce, &tube, &tube_len, &timeout) == FAILURE) {
return;
}
}
else {
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|l", &tube, &tube_len, &timeout) == FAILURE) {
return;
}
}
if (!bsc_get_pool(bsc_object, &pool TSRMLS_CC) || !pool->num_servers) {
RETURN_FALSE;
}
RETVAL_NULL();
svr = bsc_pool_find(pool, tube, tube_len);
if(!svr)
{
RETURN_FALSE;
}
array_init(return_value);
if(cmd_reserve(svr, timeout) && g_rsv_info)
{
if(BSC_RESERVE_RES_RESERVED == g_rsv_info->response.code)
{
add_assoc_long(return_value, "id", g_rsv_info->response.id);
add_assoc_stringl(return_value, "data", g_rsv_info->response.data, g_rsv_info->response.bytes, 1);
}
}
g_rsv_info = NULL;
rsv_flag = false;
}
static int bury_flag = false;
static struct bsc_bury_info *g_bury_info = NULL;
void bury_callback(bsc *svr, struct bsc_bury_info *info)
{
g_bury_info = info;
bury_flag = true;
}
bool cmd_bury(bsc *svr, int job_id)
{
bsc_error = bsc_bury(svr, bury_callback, NULL, job_id, BSC_DEFAULT_PRORITY);
if (bsc_error != BSC_ERROR_NONE) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "critical error: got unknown error (%d)\n", bsc_error);
return false;
}
FD_ZERO(&readset);
FD_ZERO(&writeset);
while (!bury_flag)
{
cmd_poll(svr, &readset, &writeset);
}
return true;
}
/* {{{ proto bool beanstalk_bury(object beanstalk, string tube, int job_id)
*/
PHP_FUNCTION(beanstalk_bury)
{
bsc_pool_t *pool;
bsc * svr;
char *tube;
int tube_len;
int job_id;
zval *bsc_object = getThis();
if (bsc_object == NULL) {
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "Ols", &bsc_object, beanstalk_pool_ce, &job_id, &tube, &tube_len) == FAILURE) {
return;
}
}
else {
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "ls", &job_id, &tube, &tube_len) == FAILURE) {
return;
}
}
if (!bsc_get_pool(bsc_object, &pool TSRMLS_CC) || !pool->num_servers) {
RETURN_FALSE;
}
RETVAL_NULL();
svr = bsc_pool_find(pool, tube, tube_len);
if(!svr)
{
RETURN_FALSE;
}
if(cmd_bury(svr, job_id) && g_bury_info) {
if(BSC_RES_BURIED == g_bury_info->response.code){
g_bury_info = NULL;
bury_flag = false;
RETURN_TRUE;
}
}
RETURN_FALSE;
}
static int kick_flag = false;
static struct bsc_kick_info *g_kick_info = NULL;
void kick_callback(bsc *svr, struct bsc_kick_info *info)
{
g_kick_info = info;
kick_flag = true;
}
bool cmd_kick(bsc *svr, int bound)
{
bsc_error = bsc_kick(svr, kick_callback, NULL, bound);
if (bsc_error != BSC_ERROR_NONE) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "critical error: got unknown error (%d)\n", bsc_error);
return false;
}
FD_ZERO(&readset);
FD_ZERO(&writeset);
while (!kick_flag)
{
cmd_poll(svr, &readset, &writeset);
}
return true;
}
/* {{{ proto bool beanstalk_kick(object beanstalk, string tube, int bound)
*/
PHP_FUNCTION(beanstalk_kick)
{
bsc_pool_t *pool;
bsc * svr;
char *tube;
int tube_len;
int bound;
zval *bsc_object = getThis();
if (bsc_object == NULL) {
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "Ols", &bsc_object, beanstalk_pool_ce, &bound, &tube, &tube_len) == FAILURE) {
return;
}
}
else {
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "ls", &bound, &tube, &tube_len) == FAILURE) {
return;
}
}
if (!bsc_get_pool(bsc_object, &pool TSRMLS_CC) || !pool->num_servers) {
RETURN_FALSE;
}