attempt to implement some personal standards

[m6w6/ext-http] / src / php_http_object.c

diff --git a/src/php_http_object.c b/src/php_http_object.c
new file mode 100644 (file)
index 0000000..d57388d
--- /dev/null
+++ b/src/php_http_object.c
@@ -0,0 +1,141 @@
+/*
+    +--------------------------------------------------------------------+
+    | PECL :: http                                                       |
+    +--------------------------------------------------------------------+
+    | Redistribution and use in source and binary forms, with or without |
+    | modification, are permitted provided that the conditions mentioned |
+    | in the accompanying LICENSE file are met.                          |
+    +--------------------------------------------------------------------+
+    | Copyright (c) 2004-2014, Michael Wallner <mike@php.net>            |
+    +--------------------------------------------------------------------+
+*/
+
+#include "php_http_api.h"
+
+zend_object_value php_http_object_new(zend_class_entry *ce TSRMLS_DC)
+{
+       return php_http_object_new_ex(ce, NULL, NULL TSRMLS_CC);
+}
+
+zend_object_value php_http_object_new_ex(zend_class_entry *ce, void *nothing, php_http_object_t **ptr TSRMLS_DC)
+{
+       php_http_object_t *o;
+
+       o = ecalloc(1, sizeof(php_http_object_t));
+       zend_object_std_init((zend_object *) o, ce TSRMLS_CC);
+       object_properties_init((zend_object *) o, ce);
+
+       if (ptr) {
+               *ptr = o;
+       }
+
+       o->zv.handle = zend_objects_store_put(o, NULL, (zend_objects_free_object_storage_t) zend_objects_free_object_storage, NULL TSRMLS_CC);
+       o->zv.handlers = zend_get_std_object_handlers();
+
+       return o->zv;
+}
+
+ZEND_RESULT_CODE php_http_new(zend_object_value *ovp, zend_class_entry *ce, php_http_new_t create, zend_class_entry *parent_ce, void *intern_ptr, void **obj_ptr TSRMLS_DC)
+{
+       zend_object_value ov;
+
+       if (!ce) {
+               ce = parent_ce;
+       } else if (parent_ce && !instanceof_function(ce, parent_ce TSRMLS_CC)) {
+               php_http_throw(unexpected_val, "Class %s does not extend %s", ce->name, parent_ce->name);
+               return FAILURE;
+       }
+
+       ov = create(ce, intern_ptr, obj_ptr TSRMLS_CC);
+       if (ovp) {
+               *ovp = ov;
+       }
+       return SUCCESS;
+}
+
+static inline zend_function *get_object_method(zval *zobject, zval *zmeth TSRMLS_DC)
+{
+#if PHP_VERSION_ID >= 50400
+       return Z_OBJ_HT_P(zobject)->get_method(&zobject, Z_STRVAL_P(zmeth), Z_STRLEN_P(zmeth), NULL TSRMLS_CC);
+#else
+       return Z_OBJ_HT_P(zobject)->get_method(&zobject, Z_STRVAL_P(zmeth), Z_STRLEN_P(zmeth) TSRMLS_CC);
+#endif
+}
+
+php_http_object_method_t *php_http_object_method_init(php_http_object_method_t *cb, zval *zobject, const char *method_str, size_t method_len TSRMLS_DC)
+{
+       zval *zfn;
+
+       if (!cb) {
+               cb = ecalloc(1, sizeof(*cb));
+       } else {
+               memset(cb, 0, sizeof(*cb));
+       }
+
+       MAKE_STD_ZVAL(zfn);
+       ZVAL_STRINGL(zfn, method_str, method_len, 1);
+
+       cb->fci.size = sizeof(cb->fci);
+       cb->fci.function_name = zfn;
+       cb->fcc.initialized = 1;
+       cb->fcc.calling_scope = cb->fcc.called_scope = Z_OBJCE_P(zobject);
+       cb->fcc.function_handler = get_object_method(zobject, cb->fci.function_name TSRMLS_CC);
+
+       return cb;
+}
+
+void php_http_object_method_dtor(php_http_object_method_t *cb)
+{
+       if (cb->fci.function_name) {
+               zval_ptr_dtor(&cb->fci.function_name);
+               cb->fci.function_name = NULL;
+       }
+}
+
+void php_http_object_method_free(php_http_object_method_t **cb)
+{
+       if (*cb) {
+               php_http_object_method_dtor(*cb);
+               efree(*cb);
+               *cb = NULL;
+       }
+}
+
+ZEND_RESULT_CODE php_http_object_method_call(php_http_object_method_t *cb, zval *zobject, zval **retval_ptr, int argc, zval ***args TSRMLS_DC)
+{
+       ZEND_RESULT_CODE rv;
+       zval *retval = NULL;
+
+       Z_ADDREF_P(zobject);
+       cb->fci.object_ptr = zobject;
+       cb->fcc.object_ptr = zobject;
+
+       cb->fci.retval_ptr_ptr = retval_ptr ? retval_ptr : &retval;
+
+       cb->fci.param_count = argc;
+       cb->fci.params = args;
+
+       if (cb->fcc.called_scope != Z_OBJCE_P(zobject)) {
+               cb->fcc.called_scope = Z_OBJCE_P(zobject);
+               cb->fcc.function_handler = get_object_method(zobject, cb->fci.function_name TSRMLS_CC);
+       }
+
+       rv = zend_call_function(&cb->fci, &cb->fcc TSRMLS_CC);
+
+       zval_ptr_dtor(&zobject);
+       if (!retval_ptr && retval) {
+               zval_ptr_dtor(&retval);
+       }
+
+       return rv;
+}
+
+/*
+ * Local variables:
+ * tab-width: 4
+ * c-basic-offset: 4
+ * End:
+ * vim600: noet sw=4 ts=4 fdm=marker
+ * vim<600: noet sw=4 ts=4
+ */
+