From 761d7891bddcc3658c6143bb5e04dc7db82fdd11 Mon Sep 17 00:00:00 2001
From: Akihito Koriyama <akihito.koriyama@gmail.com>
Date: Thu, 11 Jul 2024 21:54:39 +0900
Subject: [PATCH] Add method_intercept_init function to Ray AOP extension

A new function, method_intercept_init, has been added to the Ray AOP PHP extension. This function is designed to reset the intercept hash table, ensuring it starts empty. This change should help improve the handling of method interception by allowing a more controlled initialization of the intercept hash table.
---
 php_rayaop.h |  1 +
 rayaop.c     | 23 +++++++++++++++++++++++
 2 files changed, 24 insertions(+)

diff --git a/php_rayaop.h b/php_rayaop.h
index 87742f1..c301275 100644
--- a/php_rayaop.h
+++ b/php_rayaop.h
@@ -64,6 +64,7 @@ PHP_RINIT_FUNCTION(rayaop); /* Request initialization function */
 PHP_RSHUTDOWN_FUNCTION(rayaop); /* Request shutdown function */
 PHP_MINFO_FUNCTION(rayaop); /* Module information function */
 PHP_FUNCTION(method_intercept); /* Method intercept function */
+PHP_FUNCTION(method_intercept_init); /* Add this line for the new function */
 
 /* Utility function declarations */
 void php_rayaop_handle_error(const char *message); /* Error handling function */
diff --git a/rayaop.c b/rayaop.c
index f8fff18..98c20ab 100644
--- a/rayaop.c
+++ b/rayaop.c
@@ -45,6 +45,10 @@ ZEND_BEGIN_ARG_INFO_EX(arginfo_method_intercept, 0, 0, 3)
     ZEND_ARG_OBJ_INFO(0, interceptor, Ray\\Aop\\MethodInterceptorInterface, 0) /* Argument information for intercept handler */
 ZEND_END_ARG_INFO()
 
+/* Argument information for method_intercept_init function */
+ZEND_BEGIN_ARG_INFO(arginfo_method_intercept_init, 0)
+ZEND_END_ARG_INFO()
+
 /* {{{ proto void php_rayaop_handle_error(const char *message)
    Error handling function
 
@@ -306,6 +310,24 @@ RETURN_FALSE; /* Return false and end */
 }
 /* }}} */
 
+/* {{{ proto void method_intercept_init()
+   Function to reset intercept table
+
+   This function clears the intercept hash table, ensuring it starts empty.
+
+*/
+PHP_FUNCTION(method_intercept_init) {
+    PHP_RAYAOP_DEBUG_PRINT("method_intercept_init called"); /* Output debug information */
+    if (RAYAOP_G(intercept_ht)) {
+        zend_hash_clean(RAYAOP_G(intercept_ht)); /* Clear hash table */
+    } else {
+        ALLOC_HASHTABLE(RAYAOP_G(intercept_ht)); /* Allocate memory for hash table if not already allocated */
+        zend_hash_init(RAYAOP_G(intercept_ht), 8, NULL, php_rayaop_free_intercept_info, 0); /* Initialize hash table */
+    }
+    RETURN_TRUE; /* Return true to indicate success */
+}
+/* }}} */
+
 /* Interface definition */
 zend_class_entry *ray_aop_method_interceptor_interface_ce;
 
@@ -456,6 +478,7 @@ static void php_rayaop_dump_intercept_info(void)
 /* Definition of functions provided by the extension */
 static const zend_function_entry rayaop_functions[] = {
     PHP_FE(method_intercept, arginfo_method_intercept) /* Register method_intercept function */
+    PHP_FE(method_intercept_init, arginfo_method_intercept_init) /* Register method_intercept_init function */
     PHP_FE_END /* End of function entries */
 };