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/**
* Copyright 2009-2014 MongoDB, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <php.h>
#include <zend_exceptions.h>
#include "../php_mongo.h"
#include "../cursor.h"
#include "../cursor_shared.h"
#include "gridfs_cursor.h"
#include "gridfs_file.h"
extern zend_class_entry *mongo_ce_Cursor;
extern zend_class_entry *mongo_ce_Exception;
extern zend_class_entry *mongo_ce_GridFS;
extern zend_class_entry *mongo_ce_GridFSCursor;
extern zend_class_entry *mongo_ce_GridFSFile;
zend_class_entry *mongo_ce_GridFSCursor = NULL;
/* {{{ proto MongoGridFSCursor::__construct(MongoGridFS gridfs, resource connection, string ns, array query, array fields)
Creates a new MongoGridFSCursor object */
PHP_METHOD(MongoGridFSCursor, __construct)
{
zval temp;
zval *gridfs = 0, *connection = 0, *ns = 0, *query = 0, *fields = 0;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "Ozzzz", &gridfs, mongo_ce_GridFS, &connection, &ns, &query, &fields) == FAILURE) {
zval *object = getThis();
ZVAL_NULL(object);
return;
}
zend_update_property(mongo_ce_GridFSCursor, getThis(), "gridfs", strlen("gridfs"), gridfs TSRMLS_CC);
MONGO_METHOD4(MongoCursor, __construct, &temp, getThis(), connection, ns, query, fields);
}
/* }}} */
/* {{{ proto MongoGridFSFile MongoGridFSCursor::getNext()
Return the next file to which this cursor points, and advance the cursor */
PHP_METHOD(MongoGridFSCursor, getNext)
{
MONGO_METHOD(MongoCursor, next, return_value, getThis());
MONGO_METHOD(MongoGridFSCursor, current, return_value, getThis());
}
/* }}} */
/* {{{ proto MongoGridFSFile MongoGridFSCursor::current()
Returns the current file */
PHP_METHOD(MongoGridFSCursor, current)
{
zval temp;
zval *gridfs;
zval *flags;
mongo_cursor *cursor = (mongo_cursor*)zend_object_store_get_object(getThis() TSRMLS_CC);
MONGO_CHECK_INITIALIZED(cursor->zmongoclient, MongoGridFSCursor);
if (!cursor->current) {
RETURN_NULL();
}
MAKE_STD_ZVAL(flags);
ZVAL_LONG(flags, cursor->opts);
object_init_ex(return_value, mongo_ce_GridFSFile);
gridfs = zend_read_property(mongo_ce_GridFSCursor, getThis(), "gridfs", strlen("gridfs"), NOISY TSRMLS_CC);
MONGO_METHOD3(MongoGridFSFile, __construct, &temp, return_value, gridfs, cursor->current, flags);
zval_ptr_dtor(&flags);
}
/* }}} */
static zend_function_entry MongoGridFSCursor_methods[] = {
PHP_ME(MongoGridFSCursor, __construct, NULL, ZEND_ACC_PUBLIC)
PHP_ME(MongoGridFSCursor, getNext, NULL, ZEND_ACC_PUBLIC)
PHP_ME(MongoGridFSCursor, current, NULL, ZEND_ACC_PUBLIC)
PHP_FE_END
};
void mongo_init_MongoGridFSCursor(TSRMLS_D)
{
zend_class_entry ce;
INIT_CLASS_ENTRY(ce, "MongoGridFSCursor", MongoGridFSCursor_methods);
mongo_ce_GridFSCursor = zend_register_internal_class_ex(&ce, mongo_ce_Cursor, "MongoCursor" TSRMLS_CC);
zend_declare_property_null(mongo_ce_GridFSCursor, "gridfs", strlen("gridfs"), ZEND_ACC_PROTECTED|MONGO_ACC_READ_ONLY TSRMLS_CC);
}
/*
* Local variables:
* tab-width: 4
* c-basic-offset: 4
* End:
* vim600: fdm=marker
* vim: noet sw=4 ts=4
*/
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