From 35fd3ccbeb4def71b4d8a59dfbb5c31201b099b9 Mon Sep 17 00:00:00 2001
From: Emiel Bruijntjes <emiel.bruijntjes@copernica.com>
Date: Sun, 6 Apr 2014 21:53:24 +0200
Subject: renamed src directory to zend directory, disabled TSRM debug code

---
 zend/object.cpp | 79 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 79 insertions(+)
 create mode 100644 zend/object.cpp

(limited to 'zend/object.cpp')

diff --git a/zend/object.cpp b/zend/object.cpp
new file mode 100644
index 0000000..d7fc158
--- /dev/null
+++ b/zend/object.cpp
@@ -0,0 +1,79 @@
+/**
+ *  Object.cpp
+ *
+ *  @author Emiel Bruijntjes <emiel.bruijntjes@copernica.com>
+ *  @copyright 2014 Copernica BV
+ */
+#include "includes.h"
+
+/**
+ *  Set up namespace
+ */
+namespace Php {
+
+/**
+ *  Constructor to create a new instance of a builtin class
+ *  
+ *  @param  name        Name of the class to instantiate
+ *  @param  base        Implementation of the class
+ */
+Object::Object(const char *name, Base *base)
+{
+    // does the object already have a handle?
+    if (base->implementation())
+    {
+        // the object is already instantiated, we can assign it the this object
+        operator=(Value(base));
+    }
+    else
+    {
+        // we need the tsrm_ls variable
+        TSRMLS_FETCH();
+        
+        // this is a brand new object that should be allocated, the C++ instance
+        // is already there (created by the extension) but it is not yet stored
+        // in PHP, find out the classname first
+        auto *entry = zend_fetch_class(name, strlen(name), 0 TSRMLS_CC);
+        if (!entry) throw Php::Exception(std::string("Unknown class name ") + name);
+        
+        // construct an implementation (this will also set the implementation
+        // member in the base object)
+        new ObjectImpl(entry, base TSRMLS_CC);
+        
+        // now we can store it
+        operator=(Value(base));
+    }
+}
+
+/**
+ *  Internal method to instantiate an object
+ *  @param  name
+ */
+void Object::instantiate(const char *name)
+{
+    // we need the tsrm_ls variable
+    TSRMLS_FETCH();
+
+    // convert the name into a class_entry
+    auto *entry = zend_fetch_class(name, strlen(name), 0 TSRMLS_CC);
+    if (!entry) throw Php::Exception(std::string("Unknown class name ") + name);
+
+    // initiate the zval (which was already allocated in the base constructor)
+    object_init_ex(_val, entry);
+    
+    // @todo    should we call methods like allocating hashtables, copying and
+    //          initializing properties, et cetera????? In all example you always
+    //          see such complicated and next-to-impossible-to-understand
+    //          sequences of functions being called, but this object_init_ex
+    //          also seems to work...
+    
+    // @todo    is this a memory leak? the base class first initializes a stdClass, 
+    //          and then we overwrite it with a specific class
+    
+}
+
+/**
+ *  End namespace
+ */
+}
+
-- 
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