static JSBool
rpmxar_ctor(JSContext *cx, uintN argc, jsval *vp)
{
jsval *argv = JS_ARGV(cx, vp);
JSObject *obj = JS_NewObjectForConstructor(cx, vp);
JSBool ok = JS_FALSE;
const char * _fn = "popt-1.14.xar";
const char * _fmode = "r";
_CTOR_DEBUG_ENTRY(_debug);
if (!(ok = JS_ConvertArguments(cx, argc, argv, "/ss", &_fn, &_fmode)))
goto exit;
if (JS_IsConstructing(cx, vp)) {
(void) rpmxar_init(cx, obj, _fn, _fmode);
} else {
if ((obj = JS_NewObject(cx, &rpmxarClass, NULL, NULL)) == NULL)
goto exit;
*vp = OBJECT_TO_JSVAL(obj);
}
ok = JS_TRUE;
exit:
return ok;
}
/**
* Binary constructor
*
* @param cx JavaScript context
* @param obj Pre-allocated Binary object
* @param argc Number of arguments passed to constructor
* @param argv Arguments passed to constructor
* @param rval The new object returned to JavaScript
*
* @returns JS_TRUE on success
*/
static JSBool Binary(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
/* Binary() called as function. */
if (JS_IsConstructing(cx) != JS_TRUE)
return gpsee_throw(cx, CLASS_ID ".constructor.notFunction: Cannot call constructor as a function!");
/* Binary() called as constructor */
return gpsee_throw(cx, CLASS_ID ".constructor: this class may not be instanciated!");
}
static
JSBool
bytearray_cons
(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
if (!JS_IsConstructing(cx)) {
// todo
EJS_THROW_ERROR(cx,obj,"not yet implemented");
}
return JS_TRUE;
}
gboolean
gjs_check_constructing(JSContext *context)
{
JS_BeginRequest(context);
if (!JS_IsConstructing(context)) {
JS_EndRequest(context);
gjs_throw(context,
"Constructor called as normal method. Use 'new SomeObject()' not 'SomeObject()'");
return FALSE;
}
JS_EndRequest(context);
return TRUE;
}
static JSBool
rpmmpf_ctor(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSBool ok = JS_FALSE;
_CTOR_DEBUG_ENTRY(_debug);
if (JS_IsConstructing(cx)) {
(void) rpmmpf_init(cx, obj);
} else {
if ((obj = JS_NewObject(cx, &rpmmpfClass, NULL, NULL)) == NULL)
goto exit;
*rval = OBJECT_TO_JSVAL(obj);
}
ok = JS_TRUE;
exit:
return ok;
}
JSBool JsSceneBinding::Create(JSContext *context, unsigned int argc, jsval *vp) {
if (argc == 0) {
JsScene* pScene = JsScene::node();
if (pScene == NULL) {
JS_ReportOutOfMemory(context);
return JS_FALSE;
}
if (JS_IsConstructing(context, vp)) {
JSObject *newObj = JS_NewObject(context, &clz, obj, NULL);
JS_SetPrivate(context, newObj, pScene);
JS_SET_RVAL(context, vp, OBJECT_TO_JSVAL(newObj));
} else {
JSObject *thisObj = JS_THIS_OBJECT(context, vp);
JS_SetPrivate(context, thisObj, pScene);
}
return JS_TRUE;
}
return JS_FALSE;
}
static JSBool
rpmfc_ctor(JSContext *cx, uintN argc, jsval *vp)
{
jsval *argv = JS_ARGV(cx, vp);
JSObject *obj = JS_NewObjectForConstructor(cx, vp);
JSBool ok = JS_FALSE;
_CTOR_DEBUG_ENTRY(_debug);
if (JS_IsConstructing(cx, vp)) {
(void) rpmfc_init(cx, obj);
} else {
if ((obj = JS_NewObject(cx, &rpmfcClass, NULL, NULL)) == NULL)
goto exit;
*vp = OBJECT_TO_JSVAL(obj);
}
ok = JS_TRUE;
exit:
return ok;
}
static JSBool
rpmdir_ctor(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSBool ok = JS_FALSE;
const char * _dn = NULL;
_CTOR_DEBUG_ENTRY(_debug);
if (!(ok = JS_ConvertArguments(cx, argc, argv, "/s", &_dn)))
goto exit;
if (JS_IsConstructing(cx)) {
(void) rpmdir_init(cx, obj, _dn);
} else {
if ((obj = JS_NewObject(cx, &rpmdirClass, NULL, NULL)) == NULL)
goto exit;
*rval = OBJECT_TO_JSVAL(obj);
}
ok = JS_TRUE;
exit:
return ok;
}
static JSBool
syck_ctor(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSBool ok = JS_FALSE;
_CTOR_DEBUG_ENTRY(_debug);
if (JS_IsConstructing(cx)) {
JSSyck ptr = xcalloc(0, sizeof(*ptr));
if (ptr == NULL || !JS_SetPrivate(cx, obj, ptr)) {
ptr = _free(ptr);
goto exit;
}
} else {
if ((obj = JS_NewObject(cx, &syckClass, NULL, NULL)) == NULL)
goto exit;
*rval = OBJECT_TO_JSVAL(obj);
}
ok = JS_TRUE;
exit:
return ok;
}
static JSBool
rpmdc_ctor(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
JSBool ok = JS_FALSE;
unsigned int _dalgo = PGPHASHALGO_NONE;
unsigned int _flags = RPMDIGEST_NONE;
_CTOR_DEBUG_ENTRY(_debug);
if (!(ok = JS_ConvertArguments(cx, argc, argv, "/uu", &_dalgo, &_flags)))
goto exit;
if (JS_IsConstructing(cx)) {
(void) rpmdc_init(cx, obj, _dalgo, _flags);
} else {
if ((obj = JS_NewObject(cx, &rpmdcClass, NULL, NULL)) == NULL)
goto exit;
*rval = OBJECT_TO_JSVAL(obj);
}
ok = JS_TRUE;
exit:
return ok;
}
static JSBool
constructHook(JSContext *cx, unsigned argc, jsval *vp)
{
// Check that arguments were passed properly from JS_New.
JS::RootedObject callee(cx, JSVAL_TO_OBJECT(JS_CALLEE(cx, vp)));
JS::RootedObject obj(cx, JS_NewObjectForConstructor(cx, js::Jsvalify(&JSObject::class_), vp));
if (!obj) {
JS_ReportError(cx, "test failed, could not construct object");
return false;
}
if (strcmp(JS_GetClass(obj)->name, "Object") != 0) {
JS_ReportError(cx, "test failed, wrong class for 'this'");
return false;
}
if (argc != 3) {
JS_ReportError(cx, "test failed, argc == %d", argc);
return false;
}
if (!JSVAL_IS_INT(argv[2]) || JSVAL_TO_INT(argv[2]) != 2) {
JS_ReportError(cx, "test failed, wrong value in argv[2]");
return false;
}
if (!JS_IsConstructing(cx, vp)) {
JS_ReportError(cx, "test failed, not constructing");
return false;
}
// Perform a side-effect to indicate that this hook was actually called.
if (!JS_SetElement(cx, callee, 0, &argv[0]))
return false;
*vp = OBJECT_TO_JSVAL(obj);
argv[0] = argv[1] = argv[2] = JSVAL_VOID; // trash the argv, perversely
return true;
}
static JSBool
Exception(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
uint32 lineno;
JSString *message, *filename;
JSStackFrame *fp;
if (!JS_IsConstructing(cx)) {
/*
* ECMA ed. 3, 15.11.1 requires Error, etc., to construct even when
* called as functions, without operator new. But as we do not give
* each constructor a distinct JSClass, whose .name member is used by
* js_NewObject to find the class prototype, we must get the class
* prototype ourselves.
*/
if (!JSVAL_TO_OBJECT(argv[-2])->getProperty(cx,
ATOM_TO_JSID(cx->runtime->atomState
.classPrototypeAtom),
rval)) {
return JS_FALSE;
}
obj = js_NewObject(cx, &js_ErrorClass, JSVAL_TO_OBJECT(*rval), NULL);
if (!obj)
return JS_FALSE;
*rval = OBJECT_TO_JSVAL(obj);
}
/*
* If it's a new object of class Exception, then null out the private
* data so that the finalizer doesn't attempt to free it.
*/
if (OBJ_GET_CLASS(cx, obj) == &js_ErrorClass)
obj->setPrivate(NULL);
/* Set the 'message' property. */
if (argc != 0) {
message = js_ValueToString(cx, argv[0]);
if (!message)
return JS_FALSE;
argv[0] = STRING_TO_JSVAL(message);
} else {
message = cx->runtime->emptyString;
}
/* Set the 'fileName' property. */
if (argc > 1) {
filename = js_ValueToString(cx, argv[1]);
if (!filename)
return JS_FALSE;
argv[1] = STRING_TO_JSVAL(filename);
fp = NULL;
} else {
fp = js_GetScriptedCaller(cx, NULL);
if (fp) {
filename = FilenameToString(cx, fp->script->filename);
if (!filename)
return JS_FALSE;
} else {
filename = cx->runtime->emptyString;
}
}
/* Set the 'lineNumber' property. */
if (argc > 2) {
lineno = js_ValueToECMAUint32(cx, &argv[2]);
if (JSVAL_IS_NULL(argv[2]))
return JS_FALSE;
} else {
if (!fp)
fp = js_GetScriptedCaller(cx, NULL);
lineno = (fp && fp->regs) ? js_FramePCToLineNumber(cx, fp) : 0;
}
return (OBJ_GET_CLASS(cx, obj) != &js_ErrorClass) ||
InitExnPrivate(cx, obj, message, filename, lineno, NULL);
}
