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/**
* Callable.cpp
*
* Implementation for the Callable class
*
* @author Emiel Bruijntjes <emiel.bruijntjes@copernica.com>
* @copyright 2013 Copernica BV
*/
#include "includes.h"
/**
* Namespace
*/
namespace PhpCpp {
/**
* Function that is called by the Zend engine every time that a function gets called
* @param mixed
*/
void invoke_callable(INTERNAL_FUNCTION_PARAMETERS)
{
std::cout << "invoke_callable" << std::endl;
}
/**
* Fill a function entry
* @param entry
*/
void Callable::fill(zend_function_entry *entry)
{
// fill the members of the entity
entry->fname = _function.c_str();
entry->handler = invoke_callable;
entry->arg_info = _argv;
entry->num_args = _argc;
entry->flags = _flags;
}
/**
* Another attempt to fill internal function info
* @param entry
*/
void Callable::fill(zend_internal_function_info *info)
{
// fill in all the members, not that the returning by reference is not used
info->_name = _function.c_str();
info->_name_len = _function.size();
info->_class_name = _classname.size() ? _classname.c_str() : NULL;
info->required_num_args = _required;
info->_type_hint = _type;
info->return_reference = false;
info->pass_rest_by_reference = false;
}
/**
* Process the arguments
* @param arguments
*/
void Callable::process(const std::initializer_list<Argument> &arguments)
{
// store counters
_argc = arguments.size();
_required = arguments.size();
// allocate memory for the arguments, with one extra record to hold information
_argv = new zend_arg_info[_argc + 1];
// fill the info
fill((zend_internal_function_info *)_argv);
// iteration counter
int i = 0;
// loop through the arguments
for (auto it = begin(arguments); it != arguments.end(); it++)
{
// fill the argument structure
it->internal()->fill(&_argv[++i]);
}
}
/**
* End of namespace
*/
}
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