ÿØÿàJFIFÿþ ÿÛC       ÿÛC ÿÀÿÄÿÄ"#QrÿÄÿÄ&1!A"2qQaáÿÚ ?Øy,æ/3JæÝ¹È߲؋5êXw²±ÉyˆR”¾I0ó2—PI¾IÌÚiMö¯–þrìN&"KgX:Šíµ•nTJnLK„…@!‰-ý ùúmë;ºgµŒ&ó±hw’¯Õ@”Ü— 9ñ-ë.²1<yà‚¹ïQÐU„ہ?.’¦èûbß±©Ö«Âw*VŒ) `$‰bØÔŸ’ëXÖ-ËTÜíGÚ3ð«g Ÿ§¯—Jx„–’U/ÂÅv_s(Hÿ@TñJÑãõçn­‚!ÈgfbÓc­:él[ðQe 9ÀPLbÃãCµm[5¿ç'ªjglå‡Ûí_§Úõl-;"PkÞÞÁQâ¼_Ñ^¢SŸx?"¸¦ùY騐ÒOÈ q’`~~ÚtËU¹CڒêV  I1Áß_ÿÙ/* +----------------------------------------------------------------------+ | 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: Levi Morrison | | Sammy Kaye Powers | +----------------------------------------------------------------------+ */ #ifndef ZEND_OBSERVER_H #define ZEND_OBSERVER_H #include "zend.h" #include "zend_compile.h" #include "zend_fibers.h" BEGIN_EXTERN_C() extern ZEND_API int zend_observer_fcall_op_array_extension; #define ZEND_OBSERVER_ENABLED (zend_observer_fcall_op_array_extension != -1) #define ZEND_OBSERVER_FCALL_BEGIN(execute_data) do { \ if (ZEND_OBSERVER_ENABLED) { \ zend_observer_fcall_begin(execute_data); \ } \ } while (0) #define ZEND_OBSERVER_FCALL_END(execute_data, return_value) do { \ if (ZEND_OBSERVER_ENABLED) { \ zend_observer_fcall_end(execute_data, return_value); \ } \ } while (0) typedef void (*zend_observer_fcall_begin_handler)(zend_execute_data *execute_data); typedef void (*zend_observer_fcall_end_handler)(zend_execute_data *execute_data, zval *retval); typedef struct _zend_observer_fcall_handlers { zend_observer_fcall_begin_handler begin; zend_observer_fcall_end_handler end; } zend_observer_fcall_handlers; /* If the fn should not be observed then return {NULL, NULL} */ typedef zend_observer_fcall_handlers (*zend_observer_fcall_init)(zend_execute_data *execute_data); // Call during minit/startup ONLY ZEND_API void zend_observer_fcall_register(zend_observer_fcall_init); ZEND_API void zend_observer_startup(void); // Called by engine before MINITs ZEND_API void zend_observer_post_startup(void); // Called by engine after MINITs ZEND_API void zend_observer_activate(void); ZEND_API void zend_observer_deactivate(void); ZEND_API void zend_observer_shutdown(void); ZEND_API void ZEND_FASTCALL zend_observer_fcall_begin( zend_execute_data *execute_data); ZEND_API void ZEND_FASTCALL zend_observer_generator_resume( zend_execute_data *execute_data); ZEND_API void ZEND_FASTCALL zend_observer_fcall_end( zend_execute_data *execute_data, zval *return_value); ZEND_API void zend_observer_fcall_end_all(void); typedef void (*zend_observer_error_cb)(int type, zend_string *error_filename, uint32_t error_lineno, zend_string *message); ZEND_API void zend_observer_error_register(zend_observer_error_cb callback); void zend_observer_error_notify(int type, zend_string *error_filename, uint32_t error_lineno, zend_string *message); typedef void (*zend_observer_fiber_init_handler)(zend_fiber_context *initializing); typedef void (*zend_observer_fiber_switch_handler)(zend_fiber_context *from, zend_fiber_context *to); typedef void (*zend_observer_fiber_destroy_handler)(zend_fiber_context *destroying); ZEND_API void zend_observer_fiber_init_register(zend_observer_fiber_init_handler handler); ZEND_API void zend_observer_fiber_switch_register(zend_observer_fiber_switch_handler handler); ZEND_API void zend_observer_fiber_destroy_register(zend_observer_fiber_destroy_handler handler); ZEND_API void ZEND_FASTCALL zend_observer_fiber_init_notify(zend_fiber_context *initializing); ZEND_API void ZEND_FASTCALL zend_observer_fiber_switch_notify(zend_fiber_context *from, zend_fiber_context *to); ZEND_API void ZEND_FASTCALL zend_observer_fiber_destroy_notify(zend_fiber_context *destroying); END_EXTERN_C() #endif /* ZEND_OBSERVER_H */