Source

pecl-ev / child.c

/*
   +----------------------------------------------------------------------+
   | PHP Version 5                                                        |
   +----------------------------------------------------------------------+
   | Copyright (c) 1997-2012 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: Ruslan Osmanov <osmanov@php.net>                             |
   +----------------------------------------------------------------------+
*/
#include "watcher.h"

/* {{{ php_ev_child_object_ctor */
void php_ev_child_object_ctor(INTERNAL_FUNCTION_PARAMETERS, zval *loop, zend_bool ctor, zend_bool start)
{
	long                   pid;
	zend_bool              trace;
	zval                  *self;
	php_ev_object         *o_self;
	php_ev_object         *o_loop;
	ev_child              *w;

	zval                  *data          = NULL;
	zend_fcall_info        fci           = empty_fcall_info;
	zend_fcall_info_cache  fcc           = empty_fcall_info_cache;
	long                   priority      = 0;

	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "lbf|z!l",
				&pid, &trace, &fci, &fcc, &data, &priority) == FAILURE) {
		return;
	}

	if (ctor) {
		self = getThis();
	} else {
		PHP_EV_INIT_CLASS_OBJECT(return_value, ev_child_class_entry_ptr);
		self = return_value; 
	}

	if (!loop) {
		loop = php_ev_default_loop(TSRMLS_C);
	}

	o_self = (php_ev_object *) zend_object_store_get_object(self TSRMLS_CC);
	o_loop = (php_ev_object *) zend_object_store_get_object(loop TSRMLS_CC);
	w      = (ev_child *) php_ev_new_watcher(sizeof(ev_child), self,
			PHP_EV_LOOP_OBJECT_FETCH_FROM_OBJECT(o_loop),
			&fci, &fcc, data, priority TSRMLS_CC);

	w->type = EV_CHILD;
	
	ev_child_set(w, pid, trace);

	o_self->ptr = (void *) w;

	if (start) {
		PHP_EV_WATCHER_START(ev_child, w);
	}
}
/* }}} */

/* {{{ proto EvChild::__construct(int pid, bool trace, callable callback[, mixed data = NULL[, int priority = 0]]) */
PHP_METHOD(EvChild, __construct)
{
	PHP_EV_WATCHER_CTOR(child, NULL);
}
/* }}} */

/* {{{ proto EvChild::createStopped(int pid, bool trace, callable callback[, mixed data = NULL[, int priority = 0]]) */
PHP_METHOD(EvChild, createStopped)
{
	PHP_EV_WATCHER_FACTORY_NS(child, NULL);
}
/* }}} */

/* {{{ proto void EvChild::set(int pid, bool trace) */
PHP_METHOD(EvChild, set)
{
	long       pid;
	zend_bool  trace;
	ev_child  *w;

	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "bl",
				&pid, &trace) == FAILURE) {
		return;
	}

	w = (ev_child *) PHP_EV_WATCHER_FETCH_FROM_THIS();

	PHP_EV_WATCHER_RESET(ev_child, w, (w, pid, trace));
}
/* }}} */

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