static PHP_METHOD(swoole_process, signal)
{
zval *callback = NULL;
long signo = 0;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "lz", &signo, &callback) == FAILURE)
{
return;
}
if (!SWOOLE_G(cli))
{
php_error_docref(NULL TSRMLS_CC, E_ERROR, "cannot use swoole_process::signal here.");
RETURN_FALSE;
}
if (SwooleGS->start)
{
if (signo == SIGTERM || signo == SIGALRM)
{
php_error_docref(NULL TSRMLS_CC, E_WARNING, "cannot use swoole_process::signal in swoole_server.");
RETURN_FALSE;
}
}
if (callback == NULL || ZVAL_IS_NULL(callback))
{
php_error_docref(NULL TSRMLS_CC, E_WARNING, "no callback.");
RETURN_FALSE;
}
char *func_name;
if (!sw_zend_is_callable(callback, 0, &func_name TSRMLS_CC))
{
php_error_docref(NULL TSRMLS_CC, E_ERROR, "function '%s' is not callable", func_name);
efree(func_name);
RETURN_FALSE;
}
efree(func_name);
sw_zval_add_ref(&callback);
signal_callback[signo] = callback;
#if PHP_MAJOR_VERSION >= 5 && PHP_MINOR_VERSION >= 4
SwooleG.use_signalfd = 1;
#else
SwooleG.use_signalfd = 0;
#endif
php_swoole_check_reactor();
/**
* for swSignalfd_setup
*/
SwooleG.main_reactor->check_signalfd = 1;
swSignal_add(signo, php_swoole_onSignal);
RETURN_TRUE;
}
static PHP_METHOD(swoole_process, __construct)
{
zend_bool redirect_stdin_and_stdout = 0;
long create_pipe = 1;
zval *callback;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z|bl", &callback, &redirect_stdin_and_stdout, &create_pipe) == FAILURE)
{
RETURN_FALSE;
}
char *func_name = NULL;
if (!sw_zend_is_callable(callback, 0, &func_name TSRMLS_CC))
{
php_error_docref(NULL TSRMLS_CC, E_ERROR, "function '%s' is not callable", func_name);
efree(func_name);
RETURN_FALSE;
}
efree(func_name);
swWorker *process = emalloc(sizeof(swWorker));
bzero(process, sizeof(swWorker));
process->id = php_swoole_worker_round_id++;
if (php_swoole_worker_round_id == 0)
{
php_swoole_worker_round_id = 1;
}
if (redirect_stdin_and_stdout)
{
process->redirect_stdin = 1;
process->redirect_stdout = 1;
process->redirect_stderr = 1;
create_pipe = 1;
}
if (create_pipe > 0)
{
swPipe *_pipe = emalloc(sizeof(swWorker));
int socket_type = create_pipe == 1 ? SOCK_STREAM : SOCK_DGRAM;
if (swPipeUnsock_create(_pipe, 1, socket_type) < 0)
{
RETURN_FALSE;
}
process->pipe_object = _pipe;
process->pipe_master = _pipe->getFd(_pipe, SW_PIPE_MASTER);
process->pipe_worker = _pipe->getFd(_pipe, SW_PIPE_WORKER);
process->pipe = process->pipe_master;
zend_update_property_long(swoole_process_class_entry_ptr, getThis(), ZEND_STRL("pipe"), process->pipe_master TSRMLS_CC);
}
swoole_set_object(getThis(), process);
zend_update_property(swoole_process_class_entry_ptr, getThis(), ZEND_STRL("callback"), callback TSRMLS_CC);
}
static PHP_METHOD( swoole_websocket_server, on)
{
zval *callback;
zval *event_name;
if (SwooleGS->start > 0)
{
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Server is running. Unable to set event callback now.");
RETURN_FALSE;
}
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "zz", &event_name, &callback) == FAILURE)
{
return;
}
swServer *serv = swoole_get_object(getThis());
char *func_name = NULL;
if (!sw_zend_is_callable(callback, 0, &func_name TSRMLS_CC))
{
php_error_docref(NULL TSRMLS_CC, E_ERROR, "Function '%s' is not callable", func_name);
efree(func_name);
RETURN_FALSE;
}
efree(func_name);
#if PHP_MAJOR_VERSION >= 7
zval *callback_copy = emalloc(sizeof(zval));
memcpy(callback_copy, callback, sizeof(zval));
callback = callback_copy;
#endif
serv->open_websocket_protocol = 1;
if (strncasecmp("open", Z_STRVAL_P(event_name), Z_STRLEN_P(event_name)) == 0)
{
sw_zval_add_ref(&callback);
websocket_callbacks[0] = callback;
}
else if (strncasecmp("message", Z_STRVAL_P(event_name), Z_STRLEN_P(event_name)) == 0)
{
sw_zval_add_ref(&callback);
websocket_callbacks[1] = callback;
}
else
{
zval *obj = getThis();
sw_zend_call_method_with_2_params(&obj, swoole_http_server_class_entry_ptr, NULL, "on", &return_value, event_name, callback);
}
}
long php_swoole_add_timer(int ms, zval *callback, zval *param, int is_tick TSRMLS_DC)
{
if (ms > 86400000)
{
php_error_docref(NULL TSRMLS_CC, E_WARNING, "The given parameters is too big.");
return SW_ERR;
}
char *func_name = NULL;
if (!sw_zend_is_callable(callback, 0, &func_name TSRMLS_CC))
{
php_error_docref(NULL TSRMLS_CC, E_ERROR, "Function '%s' is not callable", func_name);
efree(func_name);
return SW_ERR;
}
efree(func_name);
if (SwooleGS->start > 0 && swIsTaskWorker())
{
swoole_php_error(E_WARNING, "cannot use swoole_server->after in task worker.");
}
swTimer_callback *cb = emalloc(sizeof(swTimer_callback));
cb->data = param;
cb->callback = callback;
if (is_tick)
{
cb->type = SW_TIMER_TICK;
}
else
{
cb->type = SW_TIMER_AFTER;
}
php_swoole_check_reactor();
php_swoole_check_timer(ms);
sw_zval_add_ref(&cb->callback);
if (cb->data)
{
sw_zval_add_ref(&cb->data);
}
return SwooleG.timer.add(&SwooleG.timer, ms, is_tick, cb);
}
static PHP_METHOD(swoole_server_port, on)
{
char *name = NULL;
zend_size_t len, i;
zval *cb;
if (SwooleGS->start > 0)
{
swoole_php_fatal_error(E_WARNING, "Server is running. Unable to set event callback now.");
RETURN_FALSE;
}
if (zend_parse_parameters(ZEND_NUM_ARGS()TSRMLS_CC, "sz", &name, &len, &cb) == FAILURE)
{
return;
}
#ifdef PHP_SWOOLE_CHECK_CALLBACK
char *func_name = NULL;
if (!sw_zend_is_callable(cb, 0, &func_name TSRMLS_CC))
{
swoole_php_fatal_error(E_ERROR, "Function '%s' is not callable", func_name);
efree(func_name);
return;
}
efree(func_name);
#endif
swoole_server_port_property *property = swoole_get_property(getThis(), 0);
swListenPort *port = swoole_get_object(getThis());
if (!port->ptr)
{
port->ptr = property;
}
char *callback_name[PHP_SERVER_CALLBACK_NUM] = {
"Connect",
"Receive",
"Close",
"Packet",
"Start",
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
"Request",
"HandShake",
"Open",
"Message",
};
char property_name[128];
int l_property_name = 0;
memcpy(property_name, "on", 2);
for (i = 0; i < PHP_SERVER_CALLBACK_NUM; i++)
{
if (callback_name[i] == NULL)
{
continue;
}
if (strncasecmp(callback_name[i], name, len) == 0)
{
memcpy(property_name + 2, callback_name[i], len);
l_property_name = len + 2;
property_name[l_property_name] = '\0';
zend_update_property(swoole_server_port_class_entry_ptr, getThis(), property_name, l_property_name, cb TSRMLS_CC);
property->callbacks[i] = sw_zend_read_property(swoole_server_port_class_entry_ptr, getThis(), property_name, l_property_name, 0 TSRMLS_CC);
sw_copy_to_stack(property->callbacks[i], property->_callbacks[i]);
if (i == SW_SERVER_CB_onConnect && SwooleG.serv->onConnect == NULL)
{
SwooleG.serv->onConnect = php_swoole_onConnect;
}
else if (i == SW_SERVER_CB_onClose && SwooleG.serv->onClose == NULL)
{
SwooleG.serv->onClose = php_swoole_onClose;
}
break;
}
}
if (l_property_name == 0)
{
swoole_php_error(E_WARNING, "Unknown event types[%s]", name);
RETURN_FALSE;
}
RETURN_TRUE;
}
static PHP_METHOD(swoole_process, signal)
{
zval *callback = NULL;
long signo = 0;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "lz", &signo, &callback) == FAILURE)
{
return;
}
if (!SWOOLE_G(cli))
{
swoole_php_fatal_error(E_ERROR, "cannot use swoole_process::signal here.");
RETURN_FALSE;
}
if (SwooleGS->start && (swIsWorker() || swIsMaster() || swIsManager() || swIsTaskWorker()))
{
if (signo == SIGTERM || signo == SIGALRM)
{
swoole_php_fatal_error(E_WARNING, "cannot use swoole_process::signal in swoole_server.");
RETURN_FALSE;
}
}
if (callback == NULL || ZVAL_IS_NULL(callback))
{
callback = signal_callback[signo];
if (callback)
{
sw_zval_ptr_dtor(&callback);
swSignal_add(signo, NULL);
RETURN_TRUE;
}
else
{
swoole_php_error(E_WARNING, "no callback.");
RETURN_FALSE;
}
}
char *func_name;
if (!sw_zend_is_callable(callback, 0, &func_name TSRMLS_CC))
{
swoole_php_error(E_WARNING, "function '%s' is not callable", func_name);
efree(func_name);
RETURN_FALSE;
}
efree(func_name);
#if PHP_MAJOR_VERSION >= 7
zval *tmp = emalloc(sizeof(zval));
memcpy(tmp, callback, sizeof(zval));
callback = tmp;
#endif
sw_zval_add_ref(&callback);
if (signal_callback[signo])
{
sw_zval_ptr_dtor(&callback);
}
signal_callback[signo] = callback;
#if PHP_MAJOR_VERSION >= 7 || (PHP_MAJOR_VERSION >= 5 && PHP_MINOR_VERSION >= 4)
SwooleG.use_signalfd = 1;
#else
SwooleG.use_signalfd = 0;
#endif
php_swoole_check_reactor();
/**
* for swSignalfd_setup
*/
SwooleG.main_reactor->check_signalfd = 1;
swSignal_add(signo, php_swoole_onSignal);
RETURN_TRUE;
}
