JSObjectRef CYObjectMakeArray(JSContextRef context, size_t length, const JSValueRef values[]) {
if (JSObjectMakeArray$ != NULL)
return _jsccall(*JSObjectMakeArray$, context, length, values);
- else {
- JSObjectRef Array(CYGetCachedObject(context, CYJSString("Array")));
- JSValueRef value(CYCallAsFunction(context, Array, NULL, length, values));
- return CYCastJSObject(context, value);
- }
+ JSObjectRef Array(CYGetCachedObject(context, CYJSString("Array")));
+ bool wat(length == 1 && JSValueGetType(context, values[0]) == kJSTypeNumber);
+ JSValueRef value(CYCallAsFunction(context, Array, NULL, wat ? 0 : length, values));
+ JSObjectRef object(CYCastJSObject(context, value));
+ if (wat) CYArrayPush(context, object, 1, values);
+ return object;
}
static JSClassRef All_;
JSStringRef cy_s;
JSStringRef cyi_s;
JSStringRef cyt_s;
+JSStringRef cyt__s;
JSStringRef length_s;
JSStringRef message_s;
JSStringRef name_s;
void CYFinalize(JSObjectRef object) {
CYData *internal(reinterpret_cast<CYData *>(JSObjectGetPrivate(object)));
+ if (internal == NULL)
+ return;
_assert(internal->count_ != _not(unsigned));
if (--internal->count_ == 0)
delete internal;
type_(new(*pool_) Type_privateData(type, ffi)),
length_(length)
{
- if (owner == NULL) {
- size_t size(ffi->size * length);
- void *copy(pool_->malloc<void>(size, ffi->alignment));
- memcpy(copy, value_, size);
- value_ = copy;
- }
}
};
value_(value),
owner_(context, owner)
{
- if (owner == NULL)
- value_ = pool_->strdup(value_);
}
};
return JSValueMakeNumber(context, static_cast<double>(value)); \
}
+CYCastJSValue_(long double)
CYCastJSValue_(signed short int)
CYCastJSValue_(unsigned short int)
CYCastJSValue_(signed int)
return CYGetOffset(CYPoolCString(pool, context, value), index);
}
+// XXX: this is a horrible back added for CFType
+void *CYCastPointerEx_(JSContextRef context, JSObjectRef value) {
+ JSObjectRef object((JSObjectRef) value);
+ if (JSValueIsObjectOfClass(context, value, CYPrivate<Pointer>::Class_)) {
+ Pointer *internal(reinterpret_cast<Pointer *>(JSObjectGetPrivate(object)));
+ return internal->value_;
+ }
+
+ JSValueRef toPointer(CYGetProperty(context, object, toPointer_s));
+ if (CYIsCallable(context, toPointer)) {
+ JSValueRef value(CYCallAsFunction(context, (JSObjectRef) toPointer, object, 0, NULL));
+ _assert(value != NULL);
+ return CYCastPointer_(context, value);
+ }
+
+ return NULL;
+}
+
void *CYCastPointer_(JSContextRef context, JSValueRef value, bool *guess) {
if (value == NULL)
return NULL;
}
}
+static JSValueRef FunctionAdapter_(JSContextRef context, size_t count, JSValueRef values[], JSObjectRef function);
+
namespace sig {
// XXX: this is somehow not quite a template :/
*reinterpret_cast<Type_ *>(data) = CYCastDouble(context, value); \
}
-CYPoolFFI_(char)
-CYPoolFFI_(double)
+CYPoolFFI_(wchar_t)
CYPoolFFI_(float)
+CYPoolFFI_(double)
+CYPoolFFI_(long double)
+
CYPoolFFI_(signed char)
CYPoolFFI_(signed int)
CYPoolFFI_(signed long int)
CYPoolFFI_(signed long long int)
CYPoolFFI_(signed short int)
+
CYPoolFFI_(unsigned char)
CYPoolFFI_(unsigned int)
CYPoolFFI_(unsigned long int)
CYPoolFFI_(unsigned __int128)
#endif
+template <>
+void Primitive<char>::PoolFFI(CYPool *pool, JSContextRef context, ffi_type *ffi, void *data, JSValueRef value) const {
+ if (JSValueGetType(context, value) != kJSTypeString)
+ *reinterpret_cast<char *>(data) = CYCastDouble(context, value);
+ else {
+ CYJSString script(context, value);
+ auto string(CYCastUTF16String(script));
+ _assert(string.size == 1);
+ _assert((string.data[0] & 0xff) == string.data[0]);
+ *reinterpret_cast<char *>(data) = string.data[0];
+ }
+}
+
void Void::PoolFFI(CYPool *pool, JSContextRef context, ffi_type *ffi, void *data, JSValueRef value) const {
- _assert(false);
+ _assert(JSValueIsUndefined(context, value));
}
void Unknown::PoolFFI(CYPool *pool, JSContextRef context, ffi_type *ffi, void *data, JSValueRef value) const {
_assert(false);
}
-static void CYArrayCopy(CYPool *pool, JSContextRef context, uint8_t *base, size_t length, const sig::Type &type, ffi_type *ffi, JSValueRef value, JSObjectRef object) {
+static void CYArrayCopy(CYPool *pool, JSContextRef context, uint8_t *base, size_t length, const sig::Type &type, ffi_type *ffi, JSObjectRef object) {
for (size_t index(0); index != length; ++index) {
- JSValueRef rhs;
- if (object == NULL)
- rhs = value;
- else {
- rhs = CYGetProperty(context, object, index);
- if (JSValueIsUndefined(context, rhs))
- throw CYJSError(context, "unable to extract array value");
- }
-
+ JSValueRef rhs(CYGetProperty(context, object, index));
+ if (JSValueIsUndefined(context, rhs))
+ throw CYJSError(context, "unable to extract array value");
type.PoolFFI(pool, context, ffi, base, rhs);
base += ffi->size;
}
*reinterpret_cast<void **>(data) = CYCastPointer<void *>(context, value, &guess);
if (!guess || pool == NULL || !JSValueIsObject(context, value))
return;
+
JSObjectRef object(CYCastJSObject(context, value));
- if (CYHasProperty(context, object, length_s)) {
+
+ if (sig::Function *function = dynamic_cast<sig::Function *>(&type)) {
+ _assert(!function->variadic);
+ auto internal(CYMakeFunctor_(context, object, function->signature, &FunctionAdapter_));
+ // XXX: see notes in Library.cpp about needing to leak
+ *reinterpret_cast<void (**)()>(data) = internal->value_;
+ } else if (CYHasProperty(context, object, length_s)) {
size_t length(CYArrayLength(context, object));
ffi_type *element(type.GetFFI(*pool));
size_t size(element->size * length);
uint8_t *base(pool->malloc<uint8_t>(size, element->alignment));
- CYArrayCopy(pool, context, base, length, type, element, value, object);
+ CYArrayCopy(pool, context, base, length, type, element, object);
*reinterpret_cast<void **>(data) = base;
}
}
if (size == 0)
return;
uint8_t *base(reinterpret_cast<uint8_t *>(data));
- JSObjectRef object(JSValueIsObject(context, value) ? (JSObjectRef) value : NULL);
- CYArrayCopy(pool, context, base, size, type, ffi->elements[0], value, object);
+ CYArrayCopy(pool, context, base, size, type, ffi->elements[0], CYCastJSObject(context, value));
}
void Enum::PoolFFI(CYPool *pool, JSContextRef context, ffi_type *ffi, void *data, JSValueRef value) const {
_assert(false);
}
+// XXX: this code is getting worse, not better :/
+
#define CYFromFFI_(Type_) \
template <> \
+JSValueRef Primitive<Type_>::FromFFI(JSContextRef context, ffi_type *ffi, void *data, bool initialize, JSObjectRef owner) const { \
+ JSValueRef value(CYCastJSValue(context, *reinterpret_cast<Type_ *>(data))); \
+ JSObjectRef typed(_jsccall(JSObjectCallAsConstructor, context, CYGetCachedObject(context, CYJSString("Number")), 1, &value)); \
+ CYSetProperty(context, typed, cyt__s, CYMakeType(context, *this), kJSPropertyAttributeDontEnum); \
+ return typed; \
+}
+
+#define CYFromFFI_2(Type_) \
+template <> \
JSValueRef Primitive<Type_>::FromFFI(JSContextRef context, ffi_type *ffi, void *data, bool initialize, JSObjectRef owner) const { \
return CYCastJSValue(context, *reinterpret_cast<Type_ *>(data)); \
}
-CYFromFFI_(bool)
-CYFromFFI_(char)
-CYFromFFI_(double)
+CYFromFFI_(wchar_t)
CYFromFFI_(float)
-CYFromFFI_(signed char)
-CYFromFFI_(signed int)
+CYFromFFI_(double)
+CYFromFFI_(long double)
+
+CYFromFFI_2(signed char)
+CYFromFFI_2(signed int)
CYFromFFI_(signed long int)
CYFromFFI_(signed long long int)
-CYFromFFI_(signed short int)
-CYFromFFI_(unsigned char)
-CYFromFFI_(unsigned int)
+CYFromFFI_2(signed short int)
+
+CYFromFFI_2(unsigned char)
+CYFromFFI_2(unsigned int)
CYFromFFI_(unsigned long int)
CYFromFFI_(unsigned long long int)
-CYFromFFI_(unsigned short int)
+CYFromFFI_2(unsigned short int)
#ifdef __SIZEOF_INT128__
CYFromFFI_(signed __int128)
CYFromFFI_(unsigned __int128)
#endif
+template <>
+JSValueRef Primitive<bool>::FromFFI(JSContextRef context, ffi_type *ffi, void *data, bool initialize, JSObjectRef owner) const {
+ return CYCastJSValue(context, *reinterpret_cast<bool *>(data));
+}
+
+template <>
+JSValueRef Primitive<char>::FromFFI(JSContextRef context, ffi_type *ffi, void *data, bool initialize, JSObjectRef owner) const {
+ uint16_t string(uint8_t(*reinterpret_cast<char *>(data)));
+ JSValueRef value(CYCastJSValue(context, CYJSString(CYUTF16String(&string, 1))));
+ JSObjectRef typed(_jsccall(JSObjectCallAsConstructor, context, CYGetCachedObject(context, CYJSString("String")), 1, &value));
+ CYSetProperty(context, typed, cyt_s, CYMakeType(context, sig::Primitive<char>()), kJSPropertyAttributeDontEnum);
+ CYSetPrototype(context, typed, CYGetCachedValue(context, CYJSString("Character_prototype")));
+ return typed;
+}
+
JSValueRef Void::FromFFI(JSContextRef context, ffi_type *ffi, void *data, bool initialize, JSObjectRef owner) const {
return CYJSUndefined(context);
}
values[index] = internal->signature_.elements[1 + index].type->FromFFI(context, internal->cif_.arg_types[index], arguments[index]);
JSValueRef value(internal->adapter_(context, count, values, internal->function_));
- if (internal->cif_.rtype != &ffi_type_void)
- internal->signature_.elements[0].type->PoolFFI(NULL, context, internal->cif_.rtype, result, value);
+ internal->signature_.elements[0].type->PoolFFI(NULL, context, internal->cif_.rtype, result, value);
}
static JSValueRef FunctionAdapter_(JSContextRef context, size_t count, JSValueRef values[], JSObjectRef function) {
else if (!CYGetOffset(pool, context, property, offset))
return NULL;
- return CYCastJSValue(context, CYJSString(CYUTF8String(&internal->value_[offset], 1)));
+ sig::Primitive<char> type;
+ return type.FromFFI(context, type.GetFFI(pool), internal->value_ + offset, false, NULL);
} CYCatch(NULL) }
static bool CString_setProperty(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef value, JSValueRef *exception) { CYTry {
else if (!CYGetOffset(pool, context, property, offset))
return false;
- const char *data(CYPoolCString(pool, context, value));
- internal->value_[offset] = *data;
+ sig::Primitive<char> type;
+ type.PoolFFI(NULL, context, type.GetFFI(pool), internal->value_ + offset, value);
return true;
} CYCatch(false) }
if (JSValueIsNull(context, value))
return &PointerToVoid_;
JSObjectRef object(CYCastJSObject(context, value));
- JSObjectRef type(CYCastJSObject(context, CYGetProperty(context, object, cyt_s)));
+ JSValueRef check(CYGetProperty(context, object, cyt_s));
+ if (JSValueIsUndefined(context, check))
+ CYThrow("could not infer type of argument '%s'", CYPoolCString(pool, context, value));
+ JSObjectRef type(CYCastJSObject(context, check));
_assert(JSValueIsObjectOfClass(context, type, CYPrivate<Type_privateData>::Class_));
Type_privateData *internal(reinterpret_cast<Type_privateData *>(JSObjectGetPrivate(type)));
return internal->type_;
element.type->PoolFFI(&pool, context, ffi, values[index], arguments[index - setups]);
}
- uint8_t *value(pool.malloc<uint8_t>(std::max<size_t>(cif->rtype->size, sizeof(ffi_arg)), std::max<size_t>(cif->rtype->alignment, alignof(ffi_arg))));
+ CYBuffer buffer(context);
+ uint8_t *value(buffer->malloc<uint8_t>(std::max<size_t>(cif->rtype->size, sizeof(ffi_arg)), std::max<size_t>(cif->rtype->alignment, alignof(ffi_arg))));
void (*call)(CYPool &, JSContextRef, ffi_cif *, void (*)(), void *, void **) = &CYCallFunction;
// XXX: this only supports one hook, but it is a bad idea anyway
call = hook->CallFunction;
call(pool, context, cif, function, value, values);
- return signature.elements[0].type->FromFFI(context, cif->rtype, value, initialize);
+ return signature.elements[0].type->FromFFI(context, cif->rtype, value, initialize, buffer);
}
static JSValueRef Functor_callAsFunction(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry {
Type_privateData *internal(reinterpret_cast<Type_privateData *>(JSObjectGetPrivate(_this)));
if (dynamic_cast<sig::Primitive<char> *>(internal->type_) != NULL)
- return CYMakeType(context, sig::String());
+ return CYMakeType(context, sig::String((internal->type_->flags & JOC_TYPE_CONST) != 0));
else
return CYMakeType(context, sig::Pointer(*internal->type_));
} CYCatch(NULL) }
if (sig::Function *function = dynamic_cast<sig::Function *>(internal->type_))
return CYMakeFunctor(context, arguments[0], function->variadic, function->signature);
- CYPool pool;
+ CYBuffer buffer(context);
sig::Type *type(internal->type_);
ffi_type *ffi(internal->GetFFI());
- void *data(pool.malloc<void>(ffi->size, ffi->alignment));
- type->PoolFFI(&pool, context, ffi, data, arguments[0]);
- JSValueRef value(type->FromFFI(context, ffi, data));
-
- if (JSValueGetType(context, value) == kJSTypeNumber) {
- JSObjectRef typed(_jsccall(JSObjectCallAsConstructor, context, CYGetCachedObject(context, CYJSString("Number")), 1, &value));
- CYSetProperty(context, typed, cyt_s, object, kJSPropertyAttributeDontEnum);
- value = typed;
+ void *data;
+ if (_this == NULL || CYIsStrictEqual(context, _this, CYGetGlobalObject(context)))
+ data = buffer->malloc<void>(ffi->size, ffi->alignment);
+ else {
+ CYSetProperty(context, buffer, CYJSString("$cyo"), _this, kJSPropertyAttributeDontEnum);
+ data = CYCastPointer<void *>(context, _this);
}
+ type->PoolFFI(buffer, context, ffi, data, arguments[0]);
+ JSValueRef value(type->FromFFI(context, ffi, data, false, buffer));
return value;
} CYCatch(NULL) }
} CYCatch(NULL) }
static JSValueRef CString_getProperty_$cyt(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) { CYTry {
- return CYMakeType(context, sig::String());
+ return CYMakeType(context, sig::String(true));
} CYCatch(NULL) }
static JSValueRef CArray_getProperty_$cyt(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) { CYTry {
{NULL, NULL, NULL, 0}
};
-static JSStaticFunction Functor_staticFunctions[4] = {
+static JSStaticFunction Functor_staticFunctions[5] = {
{"$cya", &Functor_callAsFunction_$cya, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
{"toCYON", &Functor_callAsFunction_toCYON, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
+ {"toPointer", &Functor_callAsFunction_$cya, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
{"valueOf", &Functor_callAsFunction_valueOf, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
{NULL, NULL, 0}
};
JSClassDefinition definition;
definition = kJSClassDefinitionEmpty;
+ definition.attributes = kJSClassAttributeNoAutomaticPrototype;
definition.className = "All";
definition.staticFunctions = All_staticFunctions;
definition.hasProperty = &All_hasProperty;
All_ = JSClassCreate(&definition);
definition = kJSClassDefinitionEmpty;
+ definition.attributes = kJSClassAttributeNoAutomaticPrototype;
definition.className = "Context";
definition.finalize = &CYFinalize;
CYPrivate<Context>::Class_ = JSClassCreate(&definition);
definition.finalize = &CYFinalize;
CYPrivate<Pointer>::Class_ = JSClassCreate(&definition);
+ definition = kJSClassDefinitionEmpty;
+ definition.className = "Root";
+ definition.finalize = &CYFinalize;
+ CYPrivate<CYRoot>::Class_ = JSClassCreate(&definition);
+
definition = kJSClassDefinitionEmpty;
definition.className = "Struct";
definition.staticFunctions = Struct_staticFunctions;
cy_s = JSStringCreateWithUTF8CString("$cy");
cyi_s = JSStringCreateWithUTF8CString("$cyi");
cyt_s = JSStringCreateWithUTF8CString("$cyt");
+ cyt__s = JSStringCreateWithUTF8CString("$cyt_");
length_s = JSStringCreateWithUTF8CString("length");
message_s = JSStringCreateWithUTF8CString("message");
name_s = JSStringCreateWithUTF8CString("name");
CYSetProperty(context, cycript, CYJSString("Functor"), Functor);
CYSetProperty(context, cycript, CYJSString("Pointer"), JSObjectMakeConstructor(context, CYPrivate<Pointer>::Class_, &Pointer_new));
- CYSetProperty(context, cycript, CYJSString("Type"), JSObjectMakeConstructor(context, CYPrivate<Type_privateData>::Class_, &Type_new));
+
+ JSObjectRef Type(JSObjectMakeConstructor(context, CYPrivate<Type_privateData>::Class_, &Type_new));
+ JSObjectRef Type_prototype(CYCastJSObject(context, CYGetProperty(context, Type, prototype_s)));
+ CYSetPrototype(context, Type_prototype, Function_prototype);
+ CYSetProperty(context, cy, CYJSString("Type_prototype"), Type_prototype);
+ CYSetProperty(context, cycript, CYJSString("Type"), Type);
+
+ JSObjectRef Character_prototype(JSObjectMake(context, NULL, NULL));
+ CYSetPrototype(context, Character_prototype, String_prototype);
+ CYSetProperty(context, cy, CYJSString("Character_prototype"), Character_prototype);
+ CYSetProperty(context, Character_prototype, CYJSString("valueOf"), _jsccall(JSEvaluateScript, context, CYJSString("(function(){return this.charCodeAt(0);})"), NULL, NULL, 0));
JSObjectRef modules(JSObjectMake(context, NULL, NULL));
CYSetProperty(context, cy, CYJSString("modules"), modules);
}
#endif
- CYSetProperty(context, String_prototype, cyt_s, CYMakeType(context, sig::String()), kJSPropertyAttributeDontEnum);
+ CYSetProperty(context, String_prototype, cyt_s, CYMakeType(context, sig::String(true)), kJSPropertyAttributeDontEnum);
CYSetProperty(context, cache, CYJSString("dlerror"), CYMakeFunctor(context, "dlerror", "*"), kJSPropertyAttributeDontEnum);
CYSetProperty(context, cache, CYJSString("RTLD_DEFAULT"), CYCastJSValue(context, reinterpret_cast<intptr_t>(RTLD_DEFAULT)), kJSPropertyAttributeDontEnum);
CYSetProperty(context, cache, CYJSString("float"), CYMakeType(context, sig::Primitive<float>()), kJSPropertyAttributeDontEnum);
CYSetProperty(context, cache, CYJSString("double"), CYMakeType(context, sig::Primitive<double>()), kJSPropertyAttributeDontEnum);
+ CYSetProperty(context, cache, CYJSString("longdouble"), CYMakeType(context, sig::Primitive<long double>()), kJSPropertyAttributeDontEnum);
CYSetProperty(context, global, CYJSString("require"), &require_callAsFunction, kJSPropertyAttributeDontEnum);
projects / cycript.git / blobdiff