/** * ExtensionImpl.h * * Extension implementation for the Zend engine. * * @author Emiel Bruijntjes * @copyright 2013, 2014 Copernica BV */ /** * Set up namespace */ namespace Php { /** * Class definition */ class ExtensionImpl : public ExtensionBase { protected: /** * The information that is passed to the Zend engine * * Although it would be slightly faster to not make this a pointer, this * would require that client code also includes the PHP header files, which * we try to prevent with the PHP-CPP library, so we allocate it dynamically. * * @var zend_module_entry */ zend_module_entry _entry; public: /** * Constructor * @param data Extension object created by the extension programmer * @param name Name of the extension * @param version Version number */ ExtensionImpl(Extension *data, const char *name, const char *version); /** * No copy'ing and no moving */ ExtensionImpl(const ExtensionImpl &extension) = delete; ExtensionImpl(ExtensionImpl &&extension) = delete; /** * Destructor */ virtual ~ExtensionImpl(); /** * Retrieve the module entry * * This is the memory address that should be exported by the get_module() * function. * * @return _zend_module_entry */ zend_module_entry *module(); /** * Cast to a module entry * @return _zend_module_entry* */ operator zend_module_entry * () { return module(); } private: /** * Initialize the namespace after it was registered * @param tsrm_ls */ void initialize(TSRMLS_D); /** * Function that is called when the extension initializes * @param type Module type * @param number Module number * @param tsrm_ls * @return int 0 on success */ static int processStartup(int type, int module_number TSRMLS_DC); /** * Function that is called when the extension is about to be stopped * @param type Module type * @param number Module number * @param tsrm_ls * @return int */ static int processShutdown(int type, int module_number TSRMLS_DC); /** * Function that is called when a request starts * @param type Module type * @param number Module number * @param tsrm_ls * @return int 0 on success */ static int processRequest(int type, int module_number TSRMLS_DC); /** * Function that is called when a request is ended * @param type Module type * @param number Module number * @param tsrm_ls * @return int 0 on success */ static int processIdle(int type, int module_number TSRMLS_DC); }; /** * End of namespace */ }