jsTypeFactory.cc File Reference

#include "include/jsTypeFactory.hh"
#include "include/modules/pythonmonkey/pythonmonkey.hh"
#include "include/JSFunctionProxy.hh"
#include "include/JSMethodProxy.hh"
#include "include/JSObjectProxy.hh"
#include "include/JSArrayProxy.hh"
#include "include/PyDictProxyHandler.hh"
#include "include/JSStringProxy.hh"
#include "include/PyListProxyHandler.hh"
#include "include/PyObjectProxyHandler.hh"
#include "include/PyIterableProxyHandler.hh"
#include "include/pyTypeFactory.hh"
#include "include/IntType.hh"
#include "include/PromiseType.hh"
#include "include/DateType.hh"
#include "include/ExceptionType.hh"
#include "include/BufferType.hh"
#include "include/setSpiderMonkeyException.hh"
#include <jsapi.h>
#include <jsfriendapi.h>
#include <js/Equality.h>
#include <js/Proxy.h>
#include <js/Array.h>
#include <Python.h>
#include <datetime.h>
#include "include/pyshim.hh"
#include <unordered_map>

Include dependency graph for jsTypeFactory.cc:

Macros
#define	HIGH_SURROGATE_START   0xD800
#define	LOW_SURROGATE_START   0xDC00
#define	LOW_SURROGATE_END   0xDFFF
#define	BMP_END   0x10000

Functions
size_t	UCS4ToUTF16 (const uint32_t *chars, size_t length, uint16_t **outStr)
JS::Value	jsTypeFactory (JSContext *cx, PyObject *object)
	Function that takes a PyObject and returns a corresponding JS::Value, doing shared memory management when necessary.
JS::Value	jsTypeFactorySafe (JSContext *cx, PyObject *object)
	same to jsTypeFactory, but it's guaranteed that no error would be set on the Python error stack, instead return JS null on error, and output a warning in Python-land
bool	setPyException (JSContext *cx)
bool	callPyFunc (JSContext *cx, unsigned int argc, JS::Value *vp)
	Helper function for jsTypeFactory to create a JSFunction* through JS_NewFunction that knows how to call a python function.

Variables
std::unordered_map< PyObject *, size_t >	externalStringObjToRefCountMap
PythonExternalString	PythonExternalStringCallbacks = {}

Detailed Description

Author

Caleb Aikens (caleb.nosp@m.@dis.nosp@m.tribu.nosp@m.tive.nosp@m..netw.nosp@m.ork) and Philippe Laporte (phili.nosp@m.ppe@.nosp@m.distr.nosp@m.ibut.nosp@m.ive.n.nosp@m.etwo.nosp@m.rk)

Date

2023-02-15

Copyright

2023-2024 Distributive Corp.

Macro Definition Documentation

BMP_END

#define BMP_END   0x10000

HIGH_SURROGATE_START

#define HIGH_SURROGATE_START   0xD800

LOW_SURROGATE_END

#define LOW_SURROGATE_END   0xDFFF

LOW_SURROGATE_START

#define LOW_SURROGATE_START   0xDC00

Function Documentation

callPyFunc()

bool callPyFunc	(	JSContext *	cx,
		unsigned int	argc,
		JS::Value *	vp
	)

Helper function for jsTypeFactory to create a JSFunction* through JS_NewFunction that knows how to call a python function.

Parameters

cx	- Pointer to the JSContext
argc	- The number of arguments the JSFunction expects
vp	- The return value of the JSFunction

Returns

true - Function executed successfully

false - Function did not execute successfully and an exception has been set

jsTypeFactory()

JS::Value jsTypeFactory	(	JSContext *	cx,
		PyObject *	object
	)

Function that takes a PyObject and returns a corresponding JS::Value, doing shared memory management when necessary.

Parameters

cx	- Pointer to the JSContext
object	- Pointer to the PyObject who's type and value we wish to encapsulate

Returns

JS::Value - A JS::Value corresponding to the PyType

jsTypeFactorySafe()

JS::Value jsTypeFactorySafe	(	JSContext *	cx,
		PyObject *	object
	)

same to jsTypeFactory, but it's guaranteed that no error would be set on the Python error stack, instead return JS null on error, and output a warning in Python-land

setPyException()

bool setPyException

(

JSContext *

cx

)

UCS4ToUTF16()

size_t UCS4ToUTF16	(	const uint32_t *	chars,
		size_t	length,
		uint16_t **	outStr
	)

Variable Documentation

externalStringObjToRefCountMap

std::unordered_map<PyObject *, size_t> externalStringObjToRefCountMap

PythonExternalStringCallbacks

PythonExternalString PythonExternalStringCallbacks = {}