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swoole_server.cc
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/*
+----------------------------------------------------------------------+
| Swoole |
+----------------------------------------------------------------------+
| This source file is subject to version 2.0 of the Apache 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.apache.org/licenses/LICENSE-2.0.html |
| If you did not receive a copy of the Apache2.0 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. |
+----------------------------------------------------------------------+
| Author: Tianfeng Han <[email protected]> |
+----------------------------------------------------------------------+
*/
#include "swoole_server.h"
#include "websocket.h"
#include "ext/standard/php_var.h"
#include "zend_smart_str.h"
#ifdef SW_HAVE_ZLIB
#include <zlib.h>
#endif
#include <unordered_map>
#include <list>
#include <vector>
using namespace std;
using namespace swoole;
typedef struct
{
int current_fd;
uint32_t session_id;
swServer *serv;
swListenPort *port;
int index;
} swConnectionIterator;
static int php_swoole_task_id = 0;
static int dgram_server_socket;
struct
{
zval *zobjects[SW_MAX_LISTEN_PORT];
uint8_t num;
php_swoole_server_port_property *primary_port;
} server_port_list;
typedef struct
{
php_coro_context context;
int *list;
uint32_t count;
zval *result;
swTimer_node *timer;
} swTaskCo;
static zend_fcall_info_cache *server_callbacks[PHP_SWOOLE_SERVER_CALLBACK_NUM];
static unordered_map<int, zend_fcall_info_cache> task_callbacks;
static unordered_map<int, swTaskCo*> task_coroutine_map;
static unordered_map<int, list<php_coro_context *> *> send_coroutine_map;
static vector<zval *> serv_user_process;
struct server_event {
enum php_swoole_server_callback_type type;
std::string name;
server_event(enum php_swoole_server_callback_type type, std::string &&name) : type(type) , name(name) { }
};
static unordered_map<string, server_event> server_event_map({
{ "start", server_event(SW_SERVER_CB_onStart, "Start") },
{ "shutdown", server_event(SW_SERVER_CB_onShutdown, "Shutdown") },
{ "workerstart", server_event(SW_SERVER_CB_onWorkerStart, "WorkerStart") },
{ "workerstop", server_event(SW_SERVER_CB_onWorkerStop, "WorkerStop") },
{ "beforereload", server_event(SW_SERVER_CB_onBeforeReload, "BeforeReload") },
{ "afterreload", server_event(SW_SERVER_CB_onAfterReload, "AfterReload") },
{ "task", server_event(SW_SERVER_CB_onTask, "Task") },
{ "finish", server_event(SW_SERVER_CB_onFinish, "Finish") },
{ "workerexit", server_event(SW_SERVER_CB_onWorkerExit, "WorkerExit") },
{ "workererror", server_event(SW_SERVER_CB_onWorkerError, "WorkerError") },
{ "managerstart", server_event(SW_SERVER_CB_onManagerStart, "ManagerStart") },
{ "managerstop", server_event(SW_SERVER_CB_onManagerStop, "ManagerStop") },
{ "pipemessage", server_event(SW_SERVER_CB_onPipeMessage, "PipeMessage") },
});
static int php_swoole_task_finish(swServer *serv, zval *zdata, swEventData *current_task);
static void php_swoole_onPipeMessage(swServer *serv, swEventData *req);
static void php_swoole_onStart(swServer *);
static void php_swoole_onShutdown(swServer *);
static void php_swoole_onWorkerStart(swServer *, int worker_id);
static void php_swoole_onBeforeReload(swServer *serv);
static void php_swoole_onAfterReload(swServer *serv);
static void php_swoole_onWorkerStop(swServer *, int worker_id);
static void php_swoole_onWorkerExit(swServer *serv, int worker_id);
static void php_swoole_onUserWorkerStart(swServer *serv, swWorker *worker);
static int php_swoole_onTask(swServer *, swEventData *task);
static int php_swoole_onFinish(swServer *, swEventData *task);
static void php_swoole_onWorkerError(swServer *serv, int worker_id, pid_t worker_pid, int exit_code, int signo);
static void php_swoole_onManagerStart(swServer *serv);
static void php_swoole_onManagerStop(swServer *serv);
static void php_swoole_onSendTimeout(swTimer *timer, swTimer_node *tnode);
static enum swReturn_code php_swoole_server_send_resume(swServer *serv, php_coro_context *context, int fd);
static void php_swoole_task_onTimeout(swTimer *timer, swTimer_node *tnode);
static int php_swoole_server_dispatch_func(swServer *serv, swConnection *conn, swSendData *data);
static zval* php_swoole_server_add_port(swServer *serv, swListenPort *port);
/**
* Worker Buffer
*/
static void** php_swoole_server_worker_create_buffers(swServer *serv, uint buffer_num);
static void* php_swoole_server_worker_get_buffer(swServer *serv, swDataHead *info);
static size_t php_swoole_server_worker_get_buffer_len(swServer *serv, swDataHead *info);
static void php_swoole_server_worker_add_buffer_len(swServer *serv, swDataHead *info, size_t len);
static void php_swoole_server_worker_move_buffer(swServer *serv, swPipeBuffer *buffer);
static size_t php_swoole_server_worker_get_packet(swServer *serv, swEventData *req, char **data_ptr);
static inline zend_bool php_swoole_server_isset_callback(swListenPort *port, int event_type)
{
php_swoole_server_port_property *property = (php_swoole_server_port_property *) port->ptr;
if (property->callbacks[event_type] || server_port_list.primary_port->callbacks[event_type])
{
return SW_TRUE;
}
else
{
return SW_FALSE;
}
}
static sw_inline zend_bool is_enable_coroutine(swServer *serv)
{
if (swIsTaskWorker())
{
return serv->task_enable_coroutine;
}
else
{
return serv->enable_coroutine;
}
}
void php_swoole_server_rshutdown()
{
if (!sw_server())
{
return;
}
swServer *serv = sw_server();
swWorker_clean_pipe_buffer(serv);
if (serv->gs->start > 0 && !swIsUserWorker())
{
if (PG(last_error_message))
{
switch (PG(last_error_type))
{
case E_ERROR:
case E_CORE_ERROR:
case E_USER_ERROR:
case E_COMPILE_ERROR:
swoole_error_log(SW_LOG_ERROR, SW_ERROR_PHP_FATAL_ERROR, "Fatal error: %s in %s on line %d", PG(last_error_message),
PG(last_error_file)?PG(last_error_file):"-", PG(last_error_lineno));
break;
default:
break;
}
}
else
{
swoole_error_log(SW_LOG_NOTICE, SW_ERROR_SERVER_WORKER_TERMINATED, "worker process is terminated by exit()/die()");
}
}
}
zend_class_entry *swoole_server_ce;
zend_object_handlers swoole_server_handlers;
zend_class_entry *swoole_connection_iterator_ce;
static zend_object_handlers swoole_connection_iterator_handlers;
static zend_class_entry *swoole_server_task_ce;
static zend_object_handlers swoole_server_task_handlers;
typedef struct
{
swServer *serv;
zend_object std;
} server_t;
static sw_inline server_t* php_swoole_server_fetch_object(zend_object *obj)
{
return (server_t *) ((char *) obj - swoole_server_handlers.offset);
}
static sw_inline swServer* php_swoole_server_get_server(zval *zobject)
{
return php_swoole_server_fetch_object(Z_OBJ_P(zobject))->serv;
}
swServer* php_swoole_server_get_and_check_server(zval *zobject)
{
swServer* serv = php_swoole_server_get_server(zobject);
if (UNEXPECTED(!serv))
{
php_swoole_fatal_error(E_ERROR, "Invaild instance of %s", SW_Z_OBJCE_NAME_VAL_P(zobject));
}
return serv;
}
static sw_inline void php_swoole_server_set_server(zval *zobject, swServer *serv)
{
php_swoole_server_fetch_object(Z_OBJ_P(zobject))->serv = serv;
}
static void php_swoole_server_free_object(zend_object *object)
{
server_t *server = php_swoole_server_fetch_object(object);
swServer *serv = server->serv;
if (serv)
{
if (serv->private_data_3)
{
sw_zend_fci_cache_discard((zend_fcall_info_cache *) serv->private_data_3);
efree(serv->private_data_3);
}
if (serv->ptr2)
{
efree(serv->ptr2);
}
for (int i = 0; i < PHP_SWOOLE_SERVER_CALLBACK_NUM; i++)
{
zend_fcall_info_cache *fci_cache = server_callbacks[i];
if (fci_cache)
{
efree(fci_cache);
server_callbacks[i] = NULL;
}
}
for (auto i = serv_user_process.begin(); i != serv_user_process.end(); i++)
{
sw_zval_free(*i);
}
for (int i = 0; i < server_port_list.num; i++)
{
sw_zval_free(server_port_list.zobjects[i]);
server_port_list.zobjects[i] = NULL;
}
}
zend_object_std_dtor(object);
}
static zend_object *php_swoole_server_create_object(zend_class_entry *ce)
{
server_t *server = (server_t *) zend_object_alloc(sizeof(server_t), ce);
zend_object_std_init(&server->std, ce);
object_properties_init(&server->std, ce);
server->std.handlers = &swoole_server_handlers;
return &server->std;
}
typedef struct
{
swConnectionIterator iterator;
zend_object std;
} connection_iterator_t;
static sw_inline connection_iterator_t* php_swoole_connection_iterator_fetch_object(zend_object *obj)
{
return (connection_iterator_t *) ((char *) obj - swoole_connection_iterator_handlers.offset);
}
static sw_inline swConnectionIterator* php_swoole_connection_iterator_get_ptr(zval *zobject)
{
return &php_swoole_connection_iterator_fetch_object(Z_OBJ_P(zobject))->iterator;
}
swConnectionIterator* php_swoole_connection_iterator_get_and_check_ptr(zval *zobject)
{
swConnectionIterator* iterator = php_swoole_connection_iterator_get_ptr(zobject);
if (UNEXPECTED(!iterator->serv))
{
php_swoole_fatal_error(E_ERROR, "Invaild instance of %s", SW_Z_OBJCE_NAME_VAL_P(zobject));
}
return iterator;
}
static void php_swoole_connection_iterator_free_object(zend_object *object)
{
zend_object_std_dtor(object);
}
static zend_object *php_swoole_connection_iterator_create_object(zend_class_entry *ce)
{
connection_iterator_t *connection = (connection_iterator_t *) zend_object_alloc(sizeof(connection_iterator_t), ce);
zend_object_std_init(&connection->std, ce);
object_properties_init(&connection->std, ce);
connection->std.handlers = &swoole_connection_iterator_handlers;
return &connection->std;
}
typedef struct
{
swServer *serv;
swDataHead info;
zend_object std;
} server_task_t;
static sw_inline server_task_t* php_swoole_server_task_fetch_object(zend_object *obj)
{
return (server_task_t *) ((char *) obj - swoole_server_task_handlers.offset);
}
static sw_inline swServer* php_swoole_server_task_get_server(zval *zobject)
{
swServer* serv = php_swoole_server_task_fetch_object(Z_OBJ_P(zobject))->serv;
if (!serv)
{
php_swoole_fatal_error(E_ERROR, "Invaild instance of %s", SW_Z_OBJCE_NAME_VAL_P(zobject));
}
return serv;
}
static sw_inline void php_swoole_server_task_set_server(zval *zobject, swServer *serv)
{
php_swoole_server_task_fetch_object(Z_OBJ_P(zobject))->serv = serv;
}
static sw_inline swDataHead* php_swoole_server_task_get_info(zval *zobject)
{
server_task_t *task = php_swoole_server_task_fetch_object(Z_OBJ_P(zobject));
if (!task->serv)
{
php_swoole_fatal_error(E_ERROR, "Invaild instance of %s", SW_Z_OBJCE_NAME_VAL_P(zobject));
}
return &task->info;
}
static sw_inline void php_swoole_server_task_set_info(zval *zobject, swDataHead *info)
{
php_swoole_server_task_fetch_object(Z_OBJ_P(zobject))->info = *info;
}
static void php_swoole_server_task_free_object(zend_object *object)
{
zend_object_std_dtor(object);
}
static zend_object *php_swoole_server_task_create_object(zend_class_entry *ce)
{
server_task_t *server_task = (server_task_t *) zend_object_alloc(sizeof(server_task_t), ce);
zend_object_std_init(&server_task->std, ce);
object_properties_init(&server_task->std, ce);
server_task->std.handlers = &swoole_server_task_handlers;
return &server_task->std;
}
// arginfo server
ZEND_BEGIN_ARG_INFO_EX(arginfo_swoole_void, 0, 0, 0)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_swoole_server__construct, 0, 0, 1)
ZEND_ARG_INFO(0, host)
ZEND_ARG_INFO(0, port)
ZEND_ARG_INFO(0, mode)
ZEND_ARG_INFO(0, sock_type)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_swoole_server_set, 0, 0, 1)
ZEND_ARG_ARRAY_INFO(0, settings, 0)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_swoole_server_send, 0, 0, 2)
ZEND_ARG_INFO(0, fd)
ZEND_ARG_INFO(0, send_data)
ZEND_ARG_INFO(0, server_socket)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_swoole_server_sendwait, 0, 0, 2)
ZEND_ARG_INFO(0, conn_fd)
ZEND_ARG_INFO(0, send_data)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_swoole_server_exists, 0, 0, 1)
ZEND_ARG_INFO(0, fd)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_swoole_server_protect, 0, 0, 1)
ZEND_ARG_INFO(0, fd)
ZEND_ARG_INFO(0, is_protected)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_swoole_server_sendto, 0, 0, 3)
ZEND_ARG_INFO(0, ip)
ZEND_ARG_INFO(0, port)
ZEND_ARG_INFO(0, send_data)
ZEND_ARG_INFO(0, server_socket)
ZEND_END_ARG_INFO()
//for object style
ZEND_BEGIN_ARG_INFO_EX(arginfo_swoole_server_sendfile, 0, 0, 2)
ZEND_ARG_INFO(0, conn_fd)
ZEND_ARG_INFO(0, filename)
ZEND_ARG_INFO(0, offset)
ZEND_ARG_INFO(0, length)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_swoole_server_close, 0, 0, 1)
ZEND_ARG_INFO(0, fd)
ZEND_ARG_INFO(0, reset)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_swoole_server_pause, 0, 0, 1)
ZEND_ARG_INFO(0, fd)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_swoole_server_resume, 0, 0, 1)
ZEND_ARG_INFO(0, fd)
ZEND_END_ARG_INFO()
#ifdef SWOOLE_SOCKETS_SUPPORT
ZEND_BEGIN_ARG_INFO_EX(arginfo_swoole_server_getSocket, 0, 0, 0)
ZEND_ARG_INFO(0, port)
ZEND_END_ARG_INFO()
#endif
ZEND_BEGIN_ARG_INFO_EX(arginfo_swoole_server_on, 0, 0, 2)
ZEND_ARG_INFO(0, event_name)
ZEND_ARG_CALLABLE_INFO(0, callback, 0)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_swoole_server_getCallback, 0, 0, 1)
ZEND_ARG_INFO(0, event_name)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_swoole_server_listen, 0, 0, 3)
ZEND_ARG_INFO(0, host)
ZEND_ARG_INFO(0, port)
ZEND_ARG_INFO(0, sock_type)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_swoole_server_task, 0, 0, 1)
ZEND_ARG_INFO(0, data)
ZEND_ARG_INFO(0, worker_id)
ZEND_ARG_CALLABLE_INFO(0, finish_callback, 1)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_swoole_server_taskwait, 0, 0, 1)
ZEND_ARG_INFO(0, data)
ZEND_ARG_INFO(0, timeout)
ZEND_ARG_INFO(0, worker_id)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_swoole_server_taskCo, 0, 0, 1)
ZEND_ARG_ARRAY_INFO(0, tasks, 0)
ZEND_ARG_INFO(0, timeout)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_swoole_server_taskWaitMulti, 0, 0, 1)
ZEND_ARG_ARRAY_INFO(0, tasks, 0)
ZEND_ARG_INFO(0, timeout)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_swoole_server_finish, 0, 0, 1)
ZEND_ARG_INFO(0, data)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_swoole_server_task_pack, 0, 0, 1)
ZEND_ARG_INFO(0, data)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_swoole_server_reload, 0, 0, 0)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_swoole_server_heartbeat, 0, 0, 1)
ZEND_ARG_INFO(0, reactor_id)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_swoole_server_stop, 0, 0, 0)
ZEND_ARG_INFO(0, worker_id)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_swoole_server_bind, 0, 0, 2)
ZEND_ARG_INFO(0, fd)
ZEND_ARG_INFO(0, uid)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_swoole_server_sendMessage, 0, 0, 2)
ZEND_ARG_INFO(0, message)
ZEND_ARG_INFO(0, dst_worker_id)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_swoole_server_addProcess, 0, 0, 1)
ZEND_ARG_OBJ_INFO(0, process, swoole_process, 0)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_swoole_server_getClientInfo, 0, 0, 1)
ZEND_ARG_INFO(0, fd)
ZEND_ARG_INFO(0, reactor_id)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_swoole_server_getWorkerStatus, 0, 0, 0)
ZEND_ARG_INFO(0, worker_id)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_swoole_server_getClientList, 0, 0, 1)
ZEND_ARG_INFO(0, start_fd)
ZEND_ARG_INFO(0, find_count)
ZEND_END_ARG_INFO()
//arginfo connection_iterator
ZEND_BEGIN_ARG_INFO_EX(arginfo_swoole_connection_iterator_offsetExists, 0, 0, 1)
ZEND_ARG_INFO(0, fd)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_swoole_connection_iterator_offsetGet, 0, 0, 1)
ZEND_ARG_INFO(0, fd)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_swoole_connection_iterator_offsetUnset, 0, 0, 1)
ZEND_ARG_INFO(0, fd)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_swoole_connection_iterator_offsetSet, 0, 0, 2)
ZEND_ARG_INFO(0, fd)
ZEND_ARG_INFO(0, value)
ZEND_END_ARG_INFO()
//arginfo end
static PHP_METHOD(swoole_server, __construct);
static PHP_METHOD(swoole_server, __destruct);
static PHP_METHOD(swoole_server, set);
static PHP_METHOD(swoole_server, on);
static PHP_METHOD(swoole_server, getCallback);
static PHP_METHOD(swoole_server, listen);
static PHP_METHOD(swoole_server, sendMessage);
static PHP_METHOD(swoole_server, addProcess);
static PHP_METHOD(swoole_server, start);
static PHP_METHOD(swoole_server, stop);
static PHP_METHOD(swoole_server, send);
static PHP_METHOD(swoole_server, sendfile);
static PHP_METHOD(swoole_server, stats);
static PHP_METHOD(swoole_server, bind);
static PHP_METHOD(swoole_server, sendto);
static PHP_METHOD(swoole_server, sendwait);
static PHP_METHOD(swoole_server, exists);
static PHP_METHOD(swoole_server, protect);
static PHP_METHOD(swoole_server, close);
static PHP_METHOD(swoole_server, pause);
static PHP_METHOD(swoole_server, resume);
static PHP_METHOD(swoole_server, task);
static PHP_METHOD(swoole_server, taskwait);
static PHP_METHOD(swoole_server, taskWaitMulti);
static PHP_METHOD(swoole_server, taskCo);
static PHP_METHOD(swoole_server, finish);
static PHP_METHOD(swoole_server, reload);
static PHP_METHOD(swoole_server, shutdown);
static PHP_METHOD(swoole_server, heartbeat);
static PHP_METHOD(swoole_server, getClientList);
static PHP_METHOD(swoole_server, getClientInfo);
static PHP_METHOD(swoole_server, getWorkerId);
static PHP_METHOD(swoole_server, getWorkerPid);
static PHP_METHOD(swoole_server, getWorkerStatus);
static PHP_METHOD(swoole_server, getManagerPid);
static PHP_METHOD(swoole_server, getMasterPid);
#ifdef SW_BUFFER_RECV_TIME
static PHP_METHOD(swoole_server, getReceivedTime);
#endif
#ifdef SWOOLE_SOCKETS_SUPPORT
static PHP_METHOD(swoole_server, getSocket);
#endif
/**
* Server\Connection
*/
static PHP_METHOD(swoole_connection_iterator, count);
static PHP_METHOD(swoole_connection_iterator, rewind);
static PHP_METHOD(swoole_connection_iterator, next);
static PHP_METHOD(swoole_connection_iterator, current);
static PHP_METHOD(swoole_connection_iterator, key);
static PHP_METHOD(swoole_connection_iterator, valid);
static PHP_METHOD(swoole_connection_iterator, offsetExists);
static PHP_METHOD(swoole_connection_iterator, offsetGet);
static PHP_METHOD(swoole_connection_iterator, offsetSet);
static PHP_METHOD(swoole_connection_iterator, offsetUnset);
static PHP_METHOD(swoole_connection_iterator, __construct);
static PHP_METHOD(swoole_connection_iterator, __destruct);
/**
* Server\Task
*/
static PHP_METHOD(swoole_server_task, finish);
static PHP_METHOD(swoole_server_task, pack);
static zend_function_entry swoole_server_methods[] = {
PHP_ME(swoole_server, __construct, arginfo_swoole_server__construct, ZEND_ACC_PUBLIC)
PHP_ME(swoole_server, __destruct, arginfo_swoole_void, ZEND_ACC_PUBLIC)
PHP_ME(swoole_server, listen, arginfo_swoole_server_listen, ZEND_ACC_PUBLIC)
PHP_MALIAS(swoole_server, addlistener, listen, arginfo_swoole_server_listen, ZEND_ACC_PUBLIC)
PHP_ME(swoole_server, on, arginfo_swoole_server_on, ZEND_ACC_PUBLIC)
PHP_ME(swoole_server, getCallback, arginfo_swoole_server_getCallback, ZEND_ACC_PUBLIC)
PHP_ME(swoole_server, set, arginfo_swoole_server_set, ZEND_ACC_PUBLIC)
PHP_ME(swoole_server, start, arginfo_swoole_void, ZEND_ACC_PUBLIC)
PHP_ME(swoole_server, send, arginfo_swoole_server_send, ZEND_ACC_PUBLIC)
PHP_ME(swoole_server, sendto, arginfo_swoole_server_sendto, ZEND_ACC_PUBLIC)
PHP_ME(swoole_server, sendwait, arginfo_swoole_server_sendwait, ZEND_ACC_PUBLIC)
PHP_ME(swoole_server, exists, arginfo_swoole_server_exists, ZEND_ACC_PUBLIC)
PHP_MALIAS(swoole_server, exist, exists, arginfo_swoole_server_exists, ZEND_ACC_PUBLIC)
PHP_ME(swoole_server, protect, arginfo_swoole_server_protect, ZEND_ACC_PUBLIC)
PHP_ME(swoole_server, sendfile, arginfo_swoole_server_sendfile, ZEND_ACC_PUBLIC)
PHP_ME(swoole_server, close, arginfo_swoole_server_close, ZEND_ACC_PUBLIC)
PHP_MALIAS(swoole_server, confirm, resume, arginfo_swoole_server_resume, ZEND_ACC_PUBLIC)
PHP_ME(swoole_server, pause, arginfo_swoole_server_pause, ZEND_ACC_PUBLIC)
PHP_ME(swoole_server, resume, arginfo_swoole_server_resume, ZEND_ACC_PUBLIC)
PHP_ME(swoole_server, task, arginfo_swoole_server_task, ZEND_ACC_PUBLIC)
PHP_ME(swoole_server, taskwait, arginfo_swoole_server_taskwait, ZEND_ACC_PUBLIC)
PHP_ME(swoole_server, taskWaitMulti, arginfo_swoole_server_taskWaitMulti, ZEND_ACC_PUBLIC)
PHP_ME(swoole_server, taskCo, arginfo_swoole_server_taskCo, ZEND_ACC_PUBLIC)
PHP_ME(swoole_server, finish, arginfo_swoole_server_finish, ZEND_ACC_PUBLIC)
PHP_ME(swoole_server, reload, arginfo_swoole_server_reload, ZEND_ACC_PUBLIC)
PHP_ME(swoole_server, shutdown, arginfo_swoole_void, ZEND_ACC_PUBLIC)
PHP_ME(swoole_server, stop, arginfo_swoole_server_stop, ZEND_ACC_PUBLIC)
PHP_FALIAS(getLastError, swoole_last_error, arginfo_swoole_void)
PHP_ME(swoole_server, heartbeat, arginfo_swoole_server_heartbeat, ZEND_ACC_PUBLIC)
PHP_ME(swoole_server, getClientInfo, arginfo_swoole_server_getClientInfo, ZEND_ACC_PUBLIC)
PHP_ME(swoole_server, getClientList, arginfo_swoole_server_getClientList, ZEND_ACC_PUBLIC)
PHP_ME(swoole_server, getWorkerId, arginfo_swoole_void, ZEND_ACC_PUBLIC)
PHP_ME(swoole_server, getWorkerPid, arginfo_swoole_void, ZEND_ACC_PUBLIC)
PHP_ME(swoole_server, getWorkerStatus, arginfo_swoole_server_getWorkerStatus, ZEND_ACC_PUBLIC)
PHP_ME(swoole_server, getManagerPid, arginfo_swoole_void, ZEND_ACC_PUBLIC)
PHP_ME(swoole_server, getMasterPid, arginfo_swoole_void, ZEND_ACC_PUBLIC)
//psr-0 style
PHP_MALIAS(swoole_server, connection_info, getClientInfo, arginfo_swoole_server_getClientInfo, ZEND_ACC_PUBLIC)
PHP_MALIAS(swoole_server, connection_list, getClientList, arginfo_swoole_server_getClientList, ZEND_ACC_PUBLIC)
//process
PHP_ME(swoole_server, sendMessage, arginfo_swoole_server_sendMessage, ZEND_ACC_PUBLIC)
PHP_ME(swoole_server, addProcess, arginfo_swoole_server_addProcess, ZEND_ACC_PUBLIC)
PHP_ME(swoole_server, stats, arginfo_swoole_void, ZEND_ACC_PUBLIC)
#ifdef SWOOLE_SOCKETS_SUPPORT
PHP_ME(swoole_server, getSocket, arginfo_swoole_server_getSocket, ZEND_ACC_PUBLIC)
#endif
#ifdef SW_BUFFER_RECV_TIME
PHP_ME(swoole_server, getReceivedTime, arginfo_swoole_void, ZEND_ACC_PUBLIC)
#endif
PHP_ME(swoole_server, bind, arginfo_swoole_server_bind, ZEND_ACC_PUBLIC)
{NULL, NULL, NULL}
};
static const zend_function_entry swoole_connection_iterator_methods[] =
{
PHP_ME(swoole_connection_iterator, __construct, arginfo_swoole_void, ZEND_ACC_PUBLIC)
PHP_ME(swoole_connection_iterator, __destruct, arginfo_swoole_void, ZEND_ACC_PUBLIC)
PHP_ME(swoole_connection_iterator, rewind, arginfo_swoole_void, ZEND_ACC_PUBLIC)
PHP_ME(swoole_connection_iterator, next, arginfo_swoole_void, ZEND_ACC_PUBLIC)
PHP_ME(swoole_connection_iterator, current, arginfo_swoole_void, ZEND_ACC_PUBLIC)
PHP_ME(swoole_connection_iterator, key, arginfo_swoole_void, ZEND_ACC_PUBLIC)
PHP_ME(swoole_connection_iterator, valid, arginfo_swoole_void, ZEND_ACC_PUBLIC)
PHP_ME(swoole_connection_iterator, count, arginfo_swoole_void, ZEND_ACC_PUBLIC)
PHP_ME(swoole_connection_iterator, offsetExists, arginfo_swoole_connection_iterator_offsetExists, ZEND_ACC_PUBLIC)
PHP_ME(swoole_connection_iterator, offsetGet, arginfo_swoole_connection_iterator_offsetGet, ZEND_ACC_PUBLIC)
PHP_ME(swoole_connection_iterator, offsetSet, arginfo_swoole_connection_iterator_offsetSet, ZEND_ACC_PUBLIC)
PHP_ME(swoole_connection_iterator, offsetUnset, arginfo_swoole_connection_iterator_offsetUnset, ZEND_ACC_PUBLIC)
PHP_FE_END
};
static const zend_function_entry swoole_server_task_methods[] =
{
PHP_ME(swoole_server_task, finish, arginfo_swoole_server_finish, ZEND_ACC_PUBLIC)
PHP_ME(swoole_server_task, pack, arginfo_swoole_server_task_pack, ZEND_ACC_PUBLIC | ZEND_ACC_STATIC)
PHP_FE_END
};
void php_swoole_server_minit(int module_number)
{
SW_INIT_CLASS_ENTRY(swoole_server, "Swoole\\Server", "swoole_server", NULL, swoole_server_methods);
SW_SET_CLASS_SERIALIZABLE(swoole_server, zend_class_serialize_deny, zend_class_unserialize_deny);
SW_SET_CLASS_CLONEABLE(swoole_server, sw_zend_class_clone_deny);
SW_SET_CLASS_UNSET_PROPERTY_HANDLER(swoole_server, sw_zend_class_unset_property_deny);
SW_SET_CLASS_CUSTOM_OBJECT(swoole_server, php_swoole_server_create_object, php_swoole_server_free_object, server_t, std);
SW_FUNCTION_ALIAS(&swoole_timer_ce->function_table, "after", &swoole_server_ce->function_table, "after");
SW_FUNCTION_ALIAS(&swoole_timer_ce->function_table, "tick", &swoole_server_ce->function_table, "tick");
SW_FUNCTION_ALIAS(&swoole_timer_ce->function_table, "clear", &swoole_server_ce->function_table, "clearTimer");
SW_FUNCTION_ALIAS(&swoole_event_ce->function_table, "defer", &swoole_server_ce->function_table, "defer");
SW_INIT_CLASS_ENTRY(swoole_server_task, "Swoole\\Server\\Task", "swoole_server_task", NULL, swoole_server_task_methods);
swoole_server_task_ce->ce_flags |= ZEND_ACC_FINAL;
SW_SET_CLASS_SERIALIZABLE(swoole_server_task, zend_class_serialize_deny, zend_class_unserialize_deny);
SW_SET_CLASS_CLONEABLE(swoole_server_task, sw_zend_class_clone_deny);
SW_SET_CLASS_UNSET_PROPERTY_HANDLER(swoole_server_task, sw_zend_class_unset_property_deny);
SW_SET_CLASS_CUSTOM_OBJECT(swoole_server_task, php_swoole_server_task_create_object, php_swoole_server_task_free_object, server_task_t, std);
SW_INIT_CLASS_ENTRY(swoole_connection_iterator, "Swoole\\Connection\\Iterator", "swoole_connection_iterator", NULL, swoole_connection_iterator_methods);
SW_SET_CLASS_SERIALIZABLE(swoole_connection_iterator, zend_class_serialize_deny, zend_class_unserialize_deny);
SW_SET_CLASS_CLONEABLE(swoole_connection_iterator, sw_zend_class_clone_deny);
SW_SET_CLASS_UNSET_PROPERTY_HANDLER(swoole_connection_iterator, sw_zend_class_unset_property_deny);
SW_SET_CLASS_CUSTOM_OBJECT(swoole_connection_iterator, php_swoole_connection_iterator_create_object, php_swoole_connection_iterator_free_object, connection_iterator_t, std);
zend_class_implements(swoole_connection_iterator_ce, 2, zend_ce_iterator, zend_ce_arrayaccess);
#ifdef SW_HAVE_COUNTABLE
zend_class_implements(swoole_connection_iterator_ce, 1, zend_ce_countable);
#endif
zend_declare_property_null(swoole_server_ce, ZEND_STRL("onStart"), ZEND_ACC_PRIVATE);
zend_declare_property_null(swoole_server_ce, ZEND_STRL("onShutdown"), ZEND_ACC_PRIVATE);
zend_declare_property_null(swoole_server_ce, ZEND_STRL("onWorkerStart"), ZEND_ACC_PRIVATE);
zend_declare_property_null(swoole_server_ce, ZEND_STRL("onWorkerStop"), ZEND_ACC_PRIVATE);
zend_declare_property_null(swoole_server_ce, ZEND_STRL("onBeforeReload"), ZEND_ACC_PRIVATE);
zend_declare_property_null(swoole_server_ce, ZEND_STRL("onAfterReload"), ZEND_ACC_PRIVATE);
zend_declare_property_null(swoole_server_ce, ZEND_STRL("onWorkerExit"), ZEND_ACC_PRIVATE);
zend_declare_property_null(swoole_server_ce, ZEND_STRL("onWorkerError"), ZEND_ACC_PRIVATE);
zend_declare_property_null(swoole_server_ce, ZEND_STRL("onTask"), ZEND_ACC_PRIVATE);
zend_declare_property_null(swoole_server_ce, ZEND_STRL("onFinish"), ZEND_ACC_PRIVATE);
zend_declare_property_null(swoole_server_ce, ZEND_STRL("onManagerStart"), ZEND_ACC_PRIVATE);
zend_declare_property_null(swoole_server_ce, ZEND_STRL("onManagerStop"), ZEND_ACC_PRIVATE);
zend_declare_property_null(swoole_server_ce, ZEND_STRL("onPipeMessage"), ZEND_ACC_PRIVATE);
zend_declare_property_null(swoole_server_ce, ZEND_STRL("setting"), ZEND_ACC_PUBLIC);
zend_declare_property_null(swoole_server_ce, ZEND_STRL("connections"), ZEND_ACC_PUBLIC);
zend_declare_property_string(swoole_server_ce, ZEND_STRL("host"), "", ZEND_ACC_PUBLIC);
zend_declare_property_long(swoole_server_ce, ZEND_STRL("port"), 0, ZEND_ACC_PUBLIC);
zend_declare_property_long(swoole_server_ce, ZEND_STRL("type"), 0, ZEND_ACC_PUBLIC);
zend_declare_property_long(swoole_server_ce, ZEND_STRL("mode"), 0, ZEND_ACC_PUBLIC);
zend_declare_property_null(swoole_server_ce, ZEND_STRL("ports"), ZEND_ACC_PUBLIC);
zend_declare_property_long(swoole_server_ce, ZEND_STRL("master_pid"), 0, ZEND_ACC_PUBLIC);
zend_declare_property_long(swoole_server_ce, ZEND_STRL("manager_pid"), 0, ZEND_ACC_PUBLIC);
zend_declare_property_long(swoole_server_ce, ZEND_STRL("worker_id"), -1, ZEND_ACC_PUBLIC);
zend_declare_property_bool(swoole_server_ce, ZEND_STRL("taskworker"), 0, ZEND_ACC_PUBLIC);
zend_declare_property_long(swoole_server_ce, ZEND_STRL("worker_pid"), 0, ZEND_ACC_PUBLIC);
zend_declare_property_null(swoole_server_task_ce, ZEND_STRL("data"), ZEND_ACC_PUBLIC);
zend_declare_property_long(swoole_server_task_ce, ZEND_STRL("id"), -1, ZEND_ACC_PUBLIC);
zend_declare_property_long(swoole_server_task_ce, ZEND_STRL("worker_id"), -1, ZEND_ACC_PUBLIC);
zend_declare_property_long(swoole_server_task_ce, ZEND_STRL("flags"), 0, ZEND_ACC_PUBLIC);
SW_REGISTER_LONG_CONSTANT("SWOOLE_DISPATCH_RESULT_DISCARD_PACKET", SW_DISPATCH_RESULT_DISCARD_PACKET);
SW_REGISTER_LONG_CONSTANT("SWOOLE_DISPATCH_RESULT_CLOSE_CONNECTION", SW_DISPATCH_RESULT_CLOSE_CONNECTION);
SW_REGISTER_LONG_CONSTANT("SWOOLE_DISPATCH_RESULT_USERFUNC_FALLBACK", SW_DISPATCH_RESULT_USERFUNC_FALLBACK);
SW_REGISTER_LONG_CONSTANT("SWOOLE_TASK_TMPFILE", SW_TASK_TMPFILE);
SW_REGISTER_LONG_CONSTANT("SWOOLE_TASK_SERIALIZE", SW_TASK_SERIALIZE);
SW_REGISTER_LONG_CONSTANT("SWOOLE_TASK_NONBLOCK", SW_TASK_NONBLOCK);
SW_REGISTER_LONG_CONSTANT("SWOOLE_TASK_CALLBACK", SW_TASK_CALLBACK);
SW_REGISTER_LONG_CONSTANT("SWOOLE_TASK_WAITALL", SW_TASK_WAITALL);
SW_REGISTER_LONG_CONSTANT("SWOOLE_TASK_COROUTINE", SW_TASK_COROUTINE);
SW_REGISTER_LONG_CONSTANT("SWOOLE_TASK_PEEK", SW_TASK_PEEK);
SW_REGISTER_LONG_CONSTANT("SWOOLE_TASK_NOREPLY", SW_TASK_NOREPLY);
SW_REGISTER_LONG_CONSTANT("SWOOLE_WORKER_BUSY", SW_WORKER_BUSY);
SW_REGISTER_LONG_CONSTANT("SWOOLE_WORKER_IDLE", SW_WORKER_IDLE);
}
zend_fcall_info_cache* php_swoole_server_get_fci_cache(swServer *serv, int server_fd, int event_type)
{
swListenPort *port = (swListenPort *) serv->connection_list[server_fd].object;
php_swoole_server_port_property *property;
zend_fcall_info_cache* fci_cache;
if (sw_unlikely(!port))
{
return NULL;
}
if ((property = (php_swoole_server_port_property *) port->ptr) && (fci_cache = property->caches[event_type]))
{
return fci_cache;
}
else
{
return server_port_list.primary_port->caches[event_type];
}
}
int php_swoole_create_dir(const char* path, size_t length)
{
if (access(path, F_OK) == 0)
{
return 0;
}
#if 1
return php_stream_mkdir(path, 0777, PHP_STREAM_MKDIR_RECURSIVE | REPORT_ERRORS, NULL) ? 0 : -1;
#else
int startpath;
int endpath;
int i = 0;
int pathlen = length;
char curpath[128] = {};
if ('/' != path[0])
{
if (getcwd(curpath, sizeof(curpath)) == NULL)
{
php_swoole_sys_error(E_WARNING, "getcwd() failed");
return -1;
}
strcat(curpath, "/");
startpath = strlen(curpath);
strcat(curpath, path);
if (path[pathlen] != '/')
{
strcat(curpath, "/");
}
endpath = strlen(curpath);
}
else
{
strcpy(curpath, path);
if (path[pathlen] != '/')
{
strcat(curpath, "/");
}
startpath = 1;
endpath = strlen(curpath);
}
for (i = startpath; i < endpath ; i++ )
{
if ('/' == curpath[i])
{
curpath[i] = '\0';
if (access(curpath, F_OK) != 0)
{
if (mkdir(curpath, 0755) == -1)
{
php_swoole_sys_error(E_WARNING, "mkdir(%s, 0755)", path);
return -1;
}
}
curpath[i] = '/';
}
}
return 0;
#endif
}
int php_swoole_task_pack(swEventData *task, zval *zdata)
{
smart_str serialized_data = {};
php_serialize_data_t var_hash;
task->info.type = SW_SERVER_EVENT_TASK;
//field fd save task_id
task->info.fd = php_swoole_task_id++;
if (sw_unlikely(php_swoole_task_id >= INT_MAX))
{
php_swoole_task_id = 0;
}
//field reactor_id save the worker_id
task->info.reactor_id = SwooleWG.id;
swTask_type(task) = 0;
char *task_data_str;
int task_data_len = 0;
//need serialize
if (Z_TYPE_P(zdata) != IS_STRING)
{
//serialize
swTask_type(task) |= SW_TASK_SERIALIZE;
PHP_VAR_SERIALIZE_INIT(var_hash);
php_var_serialize(&serialized_data, zdata, &var_hash);
PHP_VAR_SERIALIZE_DESTROY(var_hash);
if (!serialized_data.s)
{
return -1;
}
task_data_str = ZSTR_VAL(serialized_data.s);
task_data_len = ZSTR_LEN(serialized_data.s);
}
else
{
task_data_str = Z_STRVAL_P(zdata);
task_data_len = Z_STRLEN_P(zdata);
}
if (task_data_len >= (int)(SW_IPC_MAX_SIZE - sizeof(task->info)))
{
if (swTaskWorker_large_pack(task, task_data_str, task_data_len) < 0)
{
php_swoole_fatal_error(E_WARNING, "large task pack failed");
task->info.fd = SW_ERR;
task->info.len = 0;
}
}
else
{
memcpy(task->data, task_data_str, task_data_len);
task->info.len = task_data_len;
}
smart_str_free(&serialized_data);
return task->info.fd;
}
void php_swoole_get_recv_data(swServer *serv, zval *zdata, swEventData *req)
{
char *data = NULL;
zend_string *worker_buffer;
size_t length = serv->get_packet(serv, req, &data);
if (length == 0)
{
ZVAL_EMPTY_STRING(zdata);
}
else
{
if (req->info.flags & SW_EVENT_DATA_OBJ_PTR)
{
worker_buffer = (zend_string *) (data - XtOffsetOf(zend_string, val));
ZVAL_STR(zdata, worker_buffer);
}
else
{
ZVAL_STRINGL(zdata, data, length);
}
}
}
static sw_inline int php_swoole_check_task_param(swServer *serv, zend_long dst_worker_id)
{
if (UNEXPECTED(serv->task_worker_num == 0))
{
php_swoole_fatal_error(E_WARNING, "task method can't be executed without task worker");
return SW_ERR;
}
if (UNEXPECTED(dst_worker_id >= serv->task_worker_num))
{
php_swoole_fatal_error(E_WARNING, "worker_id must be less than task_worker_num[%u]", serv->task_worker_num);
return SW_ERR;
}
if (UNEXPECTED(swIsTaskWorker()))
{
php_swoole_fatal_error(E_WARNING, "Server->task() cannot use in the task-worker");
return SW_ERR;
}
return SW_OK;
}
zval* php_swoole_task_unpack(swEventData *task_result)
{
zval *result_data, *result_unserialized_data;
char *result_data_str;
int result_data_len = 0;
php_unserialize_data_t var_hash;
swString *large_packet;
/**
* Large result package
*/
if (swTask_type(task_result) & SW_TASK_TMPFILE)
{
large_packet = swTaskWorker_large_unpack(task_result);
/**
* unpack failed
*/
if (large_packet == NULL)
{
return NULL;
}
result_data_str = large_packet->str;
result_data_len = large_packet->length;
}
else
{
result_data_str = task_result->data;
result_data_len = task_result->info.len;
}
if (swTask_type(task_result) & SW_TASK_SERIALIZE)
{
result_unserialized_data = sw_malloc_zval();
PHP_VAR_UNSERIALIZE_INIT(var_hash);
//unserialize success
if (php_var_unserialize(*&result_unserialized_data, (const unsigned char **) &result_data_str,
(const unsigned char *) (result_data_str + result_data_len), &var_hash))
{
result_data = result_unserialized_data;
}
//failed
else
{
result_data = sw_malloc_zval();
ZVAL_STRINGL(result_data, result_data_str, result_data_len);
}
PHP_VAR_UNSERIALIZE_DESTROY(var_hash);
}
else
{
result_data = sw_malloc_zval();
ZVAL_STRINGL(result_data, result_data_str, result_data_len);
}
return result_data;
}