/*

   +----------------------------------------------------------------------+

   | Zend Engine                                                          |

   +----------------------------------------------------------------------+

   | Copyright (c) Zend Technologies Ltd. (http://www.zend.com)           |

   +----------------------------------------------------------------------+

   | This source file is subject to version 2.00 of the Zend 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.zend.com/license/2_00.txt.                                |

   | If you did not receive a copy of the Zend license and are unable to  |

   | obtain it through the world-wide-web, please send a note to          |

   | license@zend.com so we can mail you a copy immediately.              |

   +----------------------------------------------------------------------+

   | Authors: Marcus Boerger <helly@php.net>                              |

   +----------------------------------------------------------------------+

*/

#ifndef ZEND_INTERFACES_H

#define ZEND_INTERFACES_H

#include "zend.h"

#include "zend_API.h"

BEGIN_EXTERN_C()

extern ZEND_API zend_class_entry *zend_ce_traversable;

extern ZEND_API zend_class_entry *zend_ce_aggregate;

extern ZEND_API zend_class_entry *zend_ce_iterator;

extern ZEND_API zend_class_entry *zend_ce_arrayaccess;

extern ZEND_API zend_class_entry *zend_ce_serializable;

extern ZEND_API zend_class_entry *zend_ce_countable;

extern ZEND_API zend_class_entry *zend_ce_stringable;

typedef struct _zend_user_iterator {

  zend_object_iterator     it;

  zend_class_entry         *ce;

  zval                     value;

} zend_user_iterator;

ZEND_API zval* zend_call_method(zend_object *object, zend_class_entry *obj_ce, zend_function **fn_proxy, const char *function_name, size_t function_name_len, zval *retval, uint32_t param_count, zval* arg1, zval* arg2);

#define zend_call_method_with_0_params(obj, obj_ce, fn_proxy, function_name, retval) \

  zend_call_method(obj, obj_ce, fn_proxy, function_name, sizeof(function_name)-1, retval, 0, NULL, NULL)

#define zend_call_method_with_1_params(obj, obj_ce, fn_proxy, function_name, retval, arg1) \

  zend_call_method(obj, obj_ce, fn_proxy, function_name, sizeof(function_name)-1, retval, 1, arg1, NULL)

#define zend_call_method_with_2_params(obj, obj_ce, fn_proxy, function_name, retval, arg1, arg2) \

  zend_call_method(obj, obj_ce, fn_proxy, function_name, sizeof(function_name)-1, retval, 2, arg1, arg2)

#define REGISTER_MAGIC_INTERFACE(class_name, class_name_str) \

  {\

    zend_class_entry ce;\

    INIT_CLASS_ENTRY(ce, # class_name_str, class_ ## class_name_str ## _methods) \

    zend_ce_ ## class_name = zend_register_internal_interface(&ce);\

    zend_ce_ ## class_name->interface_gets_implemented = zend_implement_ ## class_name;\

  }

#define REGISTER_MAGIC_IMPLEMENT(class_name, interface_name) \

  zend_class_implements(zend_ce_ ## class_name, 1, zend_ce_ ## interface_name)

ZEND_API void zend_user_it_rewind(zend_object_iterator *_iter);

ZEND_API int zend_user_it_valid(zend_object_iterator *_iter);

ZEND_API void zend_user_it_get_current_key(zend_object_iterator *_iter, zval *key);

ZEND_API zval *zend_user_it_get_current_data(zend_object_iterator *_iter);

ZEND_API void zend_user_it_move_forward(zend_object_iterator *_iter);

ZEND_API void zend_user_it_invalidate_current(zend_object_iterator *_iter);

ZEND_API void zend_user_it_new_iterator(zend_class_entry *ce, zval *object, zval *iterator);

ZEND_API zend_object_iterator *zend_user_it_get_new_iterator(zend_class_entry *ce, zval *object, int by_ref);

ZEND_API void zend_register_interfaces(void);

ZEND_API int zend_user_serialize(zval *object, unsigned char **buffer, size_t *buf_len, zend_serialize_data *data);

ZEND_API int zend_user_unserialize(zval *object, zend_class_entry *ce, const unsigned char *buf, size_t buf_len, zend_unserialize_data *data);

ZEND_API int zend_class_serialize_deny(zval *object, unsigned char **buffer, size_t *buf_len, zend_serialize_data *data);

ZEND_API int zend_class_unserialize_deny(zval *object, zend_class_entry *ce, const unsigned char *buf, size_t buf_len, zend_unserialize_data *data);

ZEND_API int zend_create_internal_iterator_zval(zval *return_value, zval *obj);

END_EXTERN_C()

#endif /* ZEND_INTERFACES_H */