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phpv8/v8js_class.h

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code cleanup, part 1 Splits longish v8js.cc file into pieces. It used to contain the definitions of all V8Js exception classes, the V8Js class itself as well as the V8Object/V8Function classes... besides the module setup code itself. This change factors out all exception class definitions into a seperate pair of files (v8js_exceptions.*). The V8Js class definition itself is moved to v8js_class.* pair, with the v8 init & call code moved to v8js_v8.* pair and the watchdog timer to v8js_timer.* pair. The V8Object/V8Function code was moved to v8js_v8object_class.* pair, not differentiating between the two like before.
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/*
+----------------------------------------------------------------------+
| PHP Version 5 |
+----------------------------------------------------------------------+
Add CreateParams fields in v8js_ctx only if needed
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| Copyright (c) 1997-2016 The PHP Group |
code cleanup, part 1 Splits longish v8js.cc file into pieces. It used to contain the definitions of all V8Js exception classes, the V8Js class itself as well as the V8Object/V8Function classes... besides the module setup code itself. This change factors out all exception class definitions into a seperate pair of files (v8js_exceptions.*). The V8Js class definition itself is moved to v8js_class.* pair, with the v8 init & call code moved to v8js_v8.* pair and the watchdog timer to v8js_timer.* pair. The V8Object/V8Function code was moved to v8js_v8object_class.* pair, not differentiating between the two like before.
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+----------------------------------------------------------------------+
| http://www.opensource.org/licenses/mit-license.php MIT License |
+----------------------------------------------------------------------+
| Author: Jani Taskinen <jani.taskinen@iki.fi> |
| Author: Patrick Reilly <preilly@php.net> |
Add CreateParams fields in v8js_ctx only if needed
2016-02-28 19:17:56 +00:00
| Author: Stefan Siegl <stesie@php.net> |
code cleanup, part 1 Splits longish v8js.cc file into pieces. It used to contain the definitions of all V8Js exception classes, the V8Js class itself as well as the V8Object/V8Function classes... besides the module setup code itself. This change factors out all exception class definitions into a seperate pair of files (v8js_exceptions.*). The V8Js class definition itself is moved to v8js_class.* pair, with the v8 init & call code moved to v8js_v8.* pair and the watchdog timer to v8js_timer.* pair. The V8Object/V8Function code was moved to v8js_v8object_class.* pair, not differentiating between the two like before.
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+----------------------------------------------------------------------+
*/
#ifndef V8JS_CLASS_H
#define V8JS_CLASS_H
Move types from php_v8js_macros.h to new headers
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/* Abbreviate long type names */
typedef v8::Persistent<v8::FunctionTemplate, v8::CopyablePersistentTraits<v8::FunctionTemplate> > v8js_tmpl_t;
typedef v8::Persistent<v8::Object, v8::CopyablePersistentTraits<v8::Object> > v8js_persistent_obj_t;
/* Forward declarations */
struct v8js_v8object;
Remove php_ prefix to struct & type names
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struct v8js_accessor_ctx;
Track list of valid script object in ctx We don't know whether the V8Js object dtor or the script (resource) dtor is called first. Nevertheless they depend on each other as we must not simply Reset the persistent v8::Script if the v8::Isolate was disposed before. Now the V8Js dtor iterates over all script resources and resets the persistent v8::Script instances; leaving an invalidated resource object (which cannot be called anymore).
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struct _v8js_script;
Move types from php_v8js_macros.h to new headers
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Provide key compare function for modules_loaded Without the compare function std::map simply compares one pointer to another. However we need to compare the actual strings. Besides we must not efree normalised_module_id on return of require method, since the pointer was added to modules_loaded (and is valid until destruction of V8Js class); instead it is now freed during V8Js object destruction.
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struct cmp_str {
bool operator()(char const *a, char const *b) const {
return strcmp(a, b) < 0;
}
};
Move types from php_v8js_macros.h to new headers
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/* {{{ Context container */
Remove php_ prefix to struct & type names
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struct v8js_ctx {
Move types from php_v8js_macros.h to new headers
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zend_object std;
v8::Persistent<v8::String> object_name;
v8::Persistent<v8::Context> context;
zend_bool report_uncaught;
zval *pending_exception;
int in_execution;
v8::Isolate *isolate;
Store flags in v8js_ctx class instead of v8 hidden value
2015-08-21 14:12:12 +00:00
long flags;
Move types from php_v8js_macros.h to new headers
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long time_limit;
bool time_limit_hit;
long memory_limit;
bool memory_limit_hit;
Cache pseudo-Array FunctionTemplate as well
2015-09-01 13:53:21 +00:00
v8js_tmpl_t global_template;
v8js_tmpl_t array_tmpl;
Move types from php_v8js_macros.h to new headers
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Allow custom module normalisation
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zval *module_normaliser;
Move types from php_v8js_macros.h to new headers
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zval *module_loader;
std::vector<char *> modules_stack;
std::vector<char *> modules_base;
Provide key compare function for modules_loaded Without the compare function std::map simply compares one pointer to another. However we need to compare the actual strings. Besides we must not efree normalised_module_id on return of require method, since the pointer was added to modules_loaded (and is valid until destruction of V8Js class); instead it is now freed during V8Js object destruction.
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std::map<char *, v8js_persistent_obj_t, cmp_str> modules_loaded;
Move types from php_v8js_macros.h to new headers
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std::map<const char *,v8js_tmpl_t> template_cache;
std::map<zval *, v8js_persistent_obj_t> weak_objects;
std::map<v8js_tmpl_t *, v8js_persistent_obj_t> weak_closures;
Cache v8::FunctionTemplates created by v8js_named_property_callback
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std::map<v8js_tmpl_t *, v8js_tmpl_t> call_impls;
std::map<zend_function *, v8js_tmpl_t> method_tmpls;
Move types from php_v8js_macros.h to new headers
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std::list<v8js_v8object *> v8js_v8objects;
Remove php_ prefix to struct & type names
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std::vector<v8js_accessor_ctx *> accessor_list;
Track list of valid script object in ctx We don't know whether the V8Js object dtor or the script (resource) dtor is called first. Nevertheless they depend on each other as we must not simply Reset the persistent v8::Script if the v8::Isolate was disposed before. Now the V8Js dtor iterates over all script resources and resets the persistent v8::Script instances; leaving an invalidated resource object (which cannot be called anymore).
2015-08-02 21:35:47 +00:00
std::vector<struct _v8js_script *> script_objects;
Move types from php_v8js_macros.h to new headers
2014-12-12 23:43:19 +00:00
char *tz;
Allow to create snapshots and re-use them
2016-02-28 16:00:47 +00:00
Allow snapshot creation & use with V8 > 4.3.7 This does *not* seem to depend on whether V8 itself was compiled with support for snapshots or not. Therefore use PHP_V8_USE_EXTERNAL_STARTUP_DATA only to mark whether we need to provide external snapshot data to V8.
2016-03-05 13:22:48 +00:00
#if PHP_V8_API_VERSION >= 4003007
Allow to create snapshots and re-use them
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v8::Isolate::CreateParams create_params;
refcount on snapshot_blob zval
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zval *zval_snapshot_blob;
Allow to create snapshots and re-use them
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v8::StartupData snapshot_blob;
Add CreateParams fields in v8js_ctx only if needed
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#endif
Move types from php_v8js_macros.h to new headers
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#ifdef ZTS
void ***zts_ctx;
#endif
};
/* }}} */
#ifdef ZTS
Remove php_ prefix to struct & type names
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# define V8JS_TSRMLS_FETCH() TSRMLS_FETCH_FROM_CTX(((v8js_ctx *) isolate->GetData(0))->zts_ctx);
Move types from php_v8js_macros.h to new headers
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#else
# define V8JS_TSRMLS_FETCH()
#endif
code cleanup, part 1 Splits longish v8js.cc file into pieces. It used to contain the definitions of all V8Js exception classes, the V8Js class itself as well as the V8Object/V8Function classes... besides the module setup code itself. This change factors out all exception class definitions into a seperate pair of files (v8js_exceptions.*). The V8Js class definition itself is moved to v8js_class.* pair, with the v8 init & call code moved to v8js_v8.* pair and the watchdog timer to v8js_timer.* pair. The V8Object/V8Function code was moved to v8js_v8object_class.* pair, not differentiating between the two like before.
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PHP_MINIT_FUNCTION(v8js_class);
#endif /* V8JS_CLASS_H */
/*
* 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
*/
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