X-Git-Url: https://git.saurik.com/cycript.git/blobdiff_plain/88c31c1e00d8a528f46aabe2e4886a78c8eedd3b..6419a40fb7c8e1c92e2bb7a6691f071fbfa76e77:/ObjectiveC/Library.mm diff --git a/ObjectiveC/Library.mm b/ObjectiveC/Library.mm index 6f7c0e6..7392a2e 100644 --- a/ObjectiveC/Library.mm +++ b/ObjectiveC/Library.mm @@ -46,6 +46,7 @@ #include "Code.hpp" #include "Decode.hpp" #include "Error.hpp" +#include "Functor.hpp" #include "JavaScript.hpp" #include "String.hpp" #include "Execute.hpp" @@ -129,6 +130,10 @@ enum { BLOCK_HAS_SIGNATURE = 1 << 30, }; +static bool CYIsClass(id self) { + return class_isMetaClass(object_getClass(self)); +} + JSValueRef CYSendMessage(CYPool &pool, JSContextRef context, id self, Class super, SEL _cmd, size_t count, const JSValueRef arguments[], bool initialize); /* Objective-C Pool Release {{{ */ @@ -245,7 +250,6 @@ bool CYGetOffset(CYPool &pool, JSContextRef context, NSString *value, ssize_t &i static JSClassRef ArrayInstance_; static JSClassRef BooleanInstance_; -static JSClassRef ClassInstance_; static JSClassRef FunctionInstance_; static JSClassRef NumberInstance_; static JSClassRef ObjectInstance_; @@ -273,65 +277,40 @@ static Class NSArray_; static Class NSBlock_; static Class NSDictionary_; static Class NSNumber_; +static Class NSObject_; static Class NSString_; static Class NSZombie_; static Class Object_; static JSValueRef Instance_callAsFunction_toString(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception); -JSValueRef CYGetClassPrototype(JSContextRef context, Class self, bool meta) { - if (self == nil) - return CYGetCachedObject(context, CYJSString("Instance_prototype")); - else if (meta && !class_isMetaClass(self)) - return CYGetCachedObject(context, CYJSString("ClassInstance_prototype")); - - JSObjectRef global(CYGetGlobalObject(context)); - JSObjectRef cy(CYCastJSObject(context, CYGetProperty(context, global, cy_s))); - - char label[32]; - sprintf(label, "i%p", self); - CYJSString name(label); - - JSValueRef value(CYGetProperty(context, cy, name)); - if (!JSValueIsUndefined(context, value)) - return value; - - JSValueRef prototype; - +JSValueRef Prototype::GetPrototype(JSContextRef context) const { #ifdef __APPLE__ - if (self == NSCFBoolean_) + if (value_ == NSCFBoolean_) #else - if (self == NSBoolNumber_) + if (value_ == NSBoolNumber_) #endif - prototype = CYGetCachedObject(context, CYJSString("BooleanInstance_prototype")); - else if (self == NSArray_) - prototype = CYGetCachedObject(context, CYJSString("ArrayInstance_prototype")); - else if (self == NSBlock_) - prototype = CYGetCachedObject(context, CYJSString("FunctionInstance_prototype")); - else if (self == NSNumber_) - prototype = CYGetCachedObject(context, CYJSString("NumberInstance_prototype")); - else if (self == NSDictionary_) - prototype = CYGetCachedObject(context, CYJSString("ObjectInstance_prototype")); - else if (self == NSString_) - prototype = CYGetCachedObject(context, CYJSString("StringInstance_prototype")); - else - prototype = CYGetClassPrototype(context, class_getSuperclass(self), meta); - - JSObjectRef object(JSObjectMake(context, NULL, NULL)); - CYSetPrototype(context, object, prototype); - CYSetProperty(context, cy, name, object); + return CYGetCachedObject(context, CYJSString("BooleanInstance_prototype")); + if (value_ == NSArray_) + return CYGetCachedObject(context, CYJSString("ArrayInstance_prototype")); + if (value_ == NSBlock_) + return CYGetCachedObject(context, CYJSString("FunctionInstance_prototype")); + if (value_ == NSNumber_) + return CYGetCachedObject(context, CYJSString("NumberInstance_prototype")); + if (value_ == NSDictionary_) + return CYGetCachedObject(context, CYJSString("ObjectInstance_prototype")); + if (value_ == NSString_) + return CYGetCachedObject(context, CYJSString("StringInstance_prototype")); - return object; -} - -_finline JSValueRef CYGetClassPrototype(JSContextRef context, Class self) { - return CYGetClassPrototype(context, self, class_isMetaClass(self)); + if (Class super = class_getSuperclass(value_)) + return CYPrivate::Cache(context, super); + return CYGetCachedObject(context, CYJSString("Instance_prototype")); } -JSValueRef Messages::GetPrototype(JSContextRef context) const { +JSValueRef Constructor::GetPrototype(JSContextRef context) const { if (Class super = class_getSuperclass(value_)) - return Messages::Make(context, super); - return NULL; + return CYPrivate::Cache(context, super); + return CYGetCachedObject(context, CYJSString("Constructor_prototype")); } bool CYIsKindOfClass(id object, Class _class) { @@ -342,7 +321,7 @@ bool CYIsKindOfClass(id object, Class _class) { } JSValueRef Instance::GetPrototype(JSContextRef context) const { - return CYGetClassPrototype(context, object_getClass(value_)); + return CYPrivate::Cache(context, object_getClass(value_)); } JSClassRef Instance::GetClass(id object, Flags flags) { @@ -378,6 +357,8 @@ struct Message_privateData : { } + virtual CYPropertyName *GetName(CYPool &pool) const; + static JSObjectRef Make(JSContextRef context, SEL sel, const char *type, IMP value); }; @@ -394,7 +375,11 @@ JSObjectRef CYMakeInstance(JSContextRef context, id object, Instance::Flags flag return instance; #endif - JSObjectRef instance(Instance::Make(context, object, flags)); + JSObjectRef instance; + if (CYIsClass(object) && !class_isMetaClass(object)) + instance = CYPrivate::Cache(context, object); + else + instance = Instance::Make(context, object, flags); #ifdef __APPLE__ if (weak != NULL && &JSWeakObjectMapSet != NULL) @@ -611,7 +596,7 @@ struct PropertyAttributes { /* }}} */ _finline bool CYJSValueIsNSObject(JSContextRef context, JSValueRef value) { - return JSValueIsObjectOfClass(context, value, Instance::Class_) || JSValueIsObjectOfClass(context, value, FunctionInstance_); + return JSValueIsObjectOfClass(context, value, Instance::Class_) || JSValueIsObjectOfClass(context, value, FunctionInstance_) || JSValueIsObjectOfClass(context, value, CYPrivate::Class_); } _finline bool CYJSValueIsInstanceOfCachedConstructor(JSContextRef context, JSValueRef value, JSStringRef cache) { @@ -1167,7 +1152,7 @@ static bool CYBlockSignature(CYPool &pool, NSBlock *self, sig::Signature &signat if (!objective) str << '@'; CYUTF8String string(CYCastUTF8String(self)); - CYStringify(str, string.data, string.size, true); + CYStringify(str, string.data, string.size, CYStringifyModeNative); std::string value(str.str()); return CYCastNSString(NULL, CYUTF8String(value.c_str(), value.size())); } @@ -1224,10 +1209,6 @@ static bool CYBlockSignature(CYPool &pool, NSBlock *self, sig::Signature &signat @end /* }}} */ -static bool CYIsClass(id self) { - return class_isMetaClass(object_getClass(self)); -} - Class CYCastClass(CYPool &pool, JSContextRef context, JSValueRef value) { id self(CYCastNSObject(&pool, context, value)); if (CYIsClass(self)) @@ -1471,11 +1452,11 @@ JSValueRef CYCastJSValue(JSContextRef context, NSObject *value) { static JSValueRef CYCastJSValue(JSContextRef context, SEL sel) { if (sel == NULL) return CYJSNull(context); - return Selector_privateData::Make(context, sel); + return CYPrivate::Make(context, sel); } static SEL CYCastSEL(JSContextRef context, JSValueRef value) { - if (JSValueIsObjectOfClass(context, value, Selector_privateData::Class_)) { + if (JSValueIsObjectOfClass(context, value, CYPrivate::Class_)) { Selector_privateData *internal(reinterpret_cast(JSObjectGetPrivate((JSObjectRef) value))); return reinterpret_cast(internal->value_); } else { @@ -1535,7 +1516,8 @@ static NSBlock *CYCastNSBlock(CYPool &pool, JSContextRef context, JSValueRef val namespace sig { void Block::PoolFFI(CYPool *pool, JSContextRef context, ffi_type *ffi, void *data, JSValueRef value) const { - // XXX: this function might not handle the idea of a null pool + // XXX: this function actually needs to handle null pools as it is an autorelease + _assert(pool != NULL); *reinterpret_cast(data) = CYCastNSBlock(*pool, context, value, &signature); } @@ -1612,7 +1594,9 @@ static JSValueRef MessageAdapter_(JSContextRef context, size_t count, JSValueRef JSObjectRef Message_privateData::Make(JSContextRef context, SEL sel, const char *type, IMP value) { Message_privateData *internal(new Message_privateData(sel, type, value)); - return JSObjectMake(context, Message_privateData::Class_, internal); + JSObjectRef object(JSObjectMake(context, Message_privateData::Class_, internal)); + CYSetPrototype(context, object, CYGetCachedValue(context, CYJSString("Functor_prototype"))); + return object; } static IMP CYMakeMessage(JSContextRef context, JSValueRef value, const char *encoding) { @@ -1626,8 +1610,8 @@ static IMP CYMakeMessage(JSContextRef context, JSValueRef value, const char *enc } static bool Messages_hasProperty(JSContextRef context, JSObjectRef object, JSStringRef property) { - Messages *internal(reinterpret_cast(JSObjectGetPrivate(object))); - Class _class(internal->value_); + auto internal(CYPrivate::Get(context, object)); + Class _class(internal->GetClass()); CYPool pool; const char *name(CYPoolCString(pool, context, property)); @@ -1640,8 +1624,8 @@ static bool Messages_hasProperty(JSContextRef context, JSObjectRef object, JSStr } static JSValueRef Messages_getProperty(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) { CYTry { - Messages *internal(reinterpret_cast(JSObjectGetPrivate(object))); - Class _class(internal->value_); + auto internal(CYPrivate::Get(context, object)); + Class _class(internal->GetClass()); CYPool pool; const char *name(CYPoolCString(pool, context, property)); @@ -1654,8 +1638,8 @@ static JSValueRef Messages_getProperty(JSContextRef context, JSObjectRef object, } CYCatch(NULL) } static bool Messages_setProperty(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef value, JSValueRef *exception) { CYTry { - Messages *internal(reinterpret_cast(JSObjectGetPrivate(object))); - Class _class(internal->value_); + auto internal(CYPrivate::Get(context, object)); + Class _class(internal->GetClass()); CYPool pool; const char *name(CYPoolCString(pool, context, property)); @@ -1671,7 +1655,7 @@ static bool Messages_setProperty(JSContextRef context, JSObjectRef object, JSStr } else if (objc_method *method = class_getInstanceMethod(_class, sel)) { type = method_getTypeEncoding(method); imp = CYMakeMessage(context, value, type); - } else _assert(false); + } else return false; objc_method *method(NULL); unsigned int size; @@ -1692,23 +1676,39 @@ static bool Messages_setProperty(JSContextRef context, JSObjectRef object, JSStr return true; } CYCatch(false) } -static void Messages_getPropertyNames(JSContextRef context, JSObjectRef object, JSPropertyNameAccumulatorRef names) { - Messages *internal(reinterpret_cast(JSObjectGetPrivate(object))); +static JSValueRef Messages_complete_callAsFunction(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry { + if (count == 2) { + if (!CYCastBool(context, arguments[1])) + return CYObjectMakeArray(context, 0, NULL); + count = 1; + } + + _assert(count == 1); CYPool pool; - Class _class(internal->value_); + CYUTF8String prefix(CYPoolUTF8String(pool, context, CYJSString(context, arguments[0]))); + + auto internal(CYPrivate::Get(context, _this)); + Class _class(internal->GetClass()); unsigned int size; objc_method **data(class_copyMethodList(_class, &size)); pool.atexit(free, data); - for (size_t i(0); i != size; ++i) - JSPropertyNameAccumulatorAddName(names, CYJSString(sel_getName(method_getName(data[i])))); - free(data); -} + JSObjectRef array(NULL); { + CYArrayBuilder<1024> values(context, array); + + for (size_t i(0); i != size; ++i) { + CYUTF8String name(sel_getName(method_getName(data[i]))); + if (CYStartsWith(name, prefix)) + values(CYCastJSValue(context, CYJSString(name))); + } + } return array; +} CYCatch(NULL) } static bool CYHasImplicitProperties(JSContextRef context, Class _class) { if (!CYCastBool(context, CYGetCachedValue(context, CYJSString("cydget")))) - return false; + if (class_getProperty(NSObject_, "description") != NULL) + return false; // XXX: this is an evil hack to deal with NSProxy; fix elsewhere if (!CYImplements(_class, object_getClass(_class), @selector(cy$hasImplicitProperties))) return true; @@ -1735,6 +1735,35 @@ static objc_property_t CYFindProperty(CYPool &pool, Class _class, const char *na return CYFindProperty(pool, class_getSuperclass(_class), name); */ } +static JSValueRef Constructor_getProperty_$cyi(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) { CYTry { + auto internal(CYPrivate::Get(context, object)); + return CYPrivate::Make(context, internal->value_, context, object); +} CYCatch(NULL) } + +static bool Constructor_hasProperty(JSContextRef context, JSObjectRef object, JSStringRef property) { + auto internal(CYPrivate::Get(context, object)); + Class _class(object_getClass(internal->value_)); + if (!CYHasImplicitProperties(context, _class)) + return false; + CYPool pool; + if (SEL sel = sel_getUid(CYPoolCString(pool, context, property))) + if (CYImplements(internal->value_, _class, sel, true)) + return true; + return false; +} + +static JSValueRef Constructor_getProperty(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) { CYTry { + auto internal(CYPrivate::Get(context, object)); + Class _class(object_getClass(internal->value_)); + if (!CYHasImplicitProperties(context, _class)) + return NULL; + CYPool pool; + if (SEL sel = sel_getUid(CYPoolCString(pool, context, property))) + if (CYImplements(internal->value_, _class, sel, true)) + return CYSendMessage(pool, context, internal->value_, NULL, sel, 0, NULL, false); + return NULL; +} CYCatch(NULL) } + static bool Instance_hasProperty(JSContextRef context, JSObjectRef object, JSStringRef property) { Instance *internal(reinterpret_cast(JSObjectGetPrivate(object))); id self(internal->value_); @@ -1776,7 +1805,7 @@ static JSValueRef Instance_getProperty(JSContextRef context, JSObjectRef object, id self(internal->value_); if (JSStringIsEqualToUTF8CString(property, "$cyi")) - return Interior::Make(context, self, context, object); + return CYPrivate::Make(context, self, context, object); CYPool pool; NSString *name(CYCastNSString(&pool, context, property)); @@ -1875,16 +1904,22 @@ static bool Instance_deleteProperty(JSContextRef context, JSObjectRef object, JS } CYPoolCatch(false) } CYCatch(false) return /*XXX*/ false; } -static void Instance_getPropertyNames_message(JSPropertyNameAccumulatorRef names, objc_method *method) { - const char *name(sel_getName(method_getName(method))); - if (strchr(name, ':') != NULL) - return; +static void CYForEachProperty(CYPool &pool, Class _class, const Functor &code) { + for (; _class != Nil; _class = class_getSuperclass(_class)) { + unsigned int size; + objc_method **data(class_copyMethodList(_class, &size)); + pool.atexit(free, data); + + for (size_t i(0); i != size; ++i) { + objc_method *method(data[i]); - const char *type(method_getTypeEncoding(method)); - if (type == NULL || *type == '\0' || *type == 'v') - return; + const char *name(sel_getName(method_getName(method))); + if (strchr(name, ':') != NULL) + continue; - JSPropertyNameAccumulatorAddName(names, CYJSString(name)); + code(method, name); + } + } } static void Instance_getPropertyNames(JSContextRef context, JSObjectRef object, JSPropertyNameAccumulatorRef names) { @@ -1894,9 +1929,9 @@ static void Instance_getPropertyNames(JSContextRef context, JSObjectRef object, CYPool pool; Class _class(object_getClass(self)); - { + for (Class current(_class); current != Nil; current = class_getSuperclass(current)) { unsigned int size; - objc_property_t *data(class_copyPropertyList(_class, &size)); + objc_property_t *data(class_copyPropertyList(current, &size)); pool.atexit(free, data); for (size_t i(0); i != size; ++i) @@ -1904,14 +1939,9 @@ static void Instance_getPropertyNames(JSContextRef context, JSObjectRef object, } if (CYHasImplicitProperties(context, _class)) - for (Class current(_class); current != nil; current = class_getSuperclass(current)) { - unsigned int size; - objc_method **data(class_copyMethodList(current, &size)); - pool.atexit(free, data); - - for (size_t i(0); i != size; ++i) - Instance_getPropertyNames_message(names, data[i]); - } + CYForEachProperty(pool, _class, fun([&](objc_method *method, const char *name) { + JSPropertyNameAccumulatorAddName(names, CYJSString(name)); + })); CYPoolTry { // XXX: this is an evil hack to deal with NSProxy; fix elsewhere @@ -1920,11 +1950,40 @@ static void Instance_getPropertyNames(JSContextRef context, JSObjectRef object, } CYPoolCatch() } -static JSObjectRef Instance_callAsConstructor(JSContextRef context, JSObjectRef object, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry { - Instance *internal(reinterpret_cast(JSObjectGetPrivate(object))); +static JSValueRef Instance_complete_callAsFunction(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry { + if (!CYJSValueIsNSObject(context, _this)) + return CYObjectMakeArray(context, 0, NULL); + + Instance *internal(reinterpret_cast(JSObjectGetPrivate(_this))); + id self(internal->value_); + + _assert(count == 1 || count == 2); + CYPool pool; + Class _class(object_getClass(self)); + + CYUTF8String prefix(CYPoolUTF8String(pool, context, CYJSString(context, arguments[0]))); + + JSObjectRef array(NULL); { + CYArrayBuilder<1024> values(context, array); + + CYForEachProperty(pool, _class, fun([&](objc_method *method, const char *name) { + if (!CYStartsWith(name, prefix)) + return; + const char *type(method_getTypeEncoding(method)); + if (type == NULL || *type == '\0' || *type == 'v') + return; + if (class_getProperty(_class, name) != NULL) + return; + values(CYCastJSValue(context, CYJSString(pool.strcat(name, "()", NULL)))); + })); + } return array; +} CYCatchObject() } + +static JSObjectRef Constructor_callAsConstructor(JSContextRef context, JSObjectRef object, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry { + auto internal(CYPrivate::Get(context, object)); JSObjectRef value(CYMakeInstance(context, [internal->value_ alloc], Instance::Uninitialized)); return value; -} CYCatch(NULL) } +} CYCatchObject() } static const char *CYBlockEncoding(NSBlock *self) { BlockLiteral *literal(reinterpret_cast(self)); @@ -1986,11 +2045,9 @@ static JSValueRef FunctionInstance_callAsFunction(JSContextRef context, JSObject return NULL; } CYCatch(NULL) } -static bool Instance_hasInstance(JSContextRef context, JSObjectRef constructor, JSValueRef instance, JSValueRef *exception) { CYTry { - Instance *internal(reinterpret_cast(JSObjectGetPrivate((JSObjectRef) constructor))); +static bool Constructor_hasInstance(JSContextRef context, JSObjectRef constructor, JSValueRef instance, JSValueRef *exception) { CYTry { + auto internal(CYPrivate::Get(context, constructor)); Class _class(internal->value_); - if (!CYIsClass(_class)) - return false; if (CYJSValueIsNSObject(context, instance)) { Instance *linternal(reinterpret_cast(JSObjectGetPrivate((JSObjectRef) instance))); @@ -2462,7 +2519,7 @@ static JSValueRef $objc_msgSend(JSContextRef context, JSObjectRef object, JSObje SEL _cmd; Class _class; - if (JSValueIsObjectOfClass(context, arguments[0], cy::Super::Class_)) { + if (JSValueIsObjectOfClass(context, arguments[0], CYPrivate::Class_)) { cy::Super *internal(reinterpret_cast(JSObjectGetPrivate((JSObjectRef) arguments[0]))); self = internal->value_; _class = internal->class_;; @@ -2514,28 +2571,32 @@ static JSValueRef Message_callAsFunction(JSContextRef context, JSObjectRef objec return CYCallFunction(pool, context, 2, setup, count, arguments, false, true, internal->signature_, &internal->cif_, internal->value_); } CYCatch(NULL) } +CYPropertyName *Message_privateData::GetName(CYPool &pool) const { + return new(pool) CYString(pool.strcat(":", sel_getName(sel_), NULL)); +} + static JSObjectRef Super_new(JSContextRef context, JSObjectRef object, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry { if (count != 2) throw CYJSError(context, "incorrect number of arguments to objc_super constructor"); CYPool pool; id self(CYCastNSObject(&pool, context, arguments[0])); Class _class(CYCastClass(pool, context, arguments[1])); - return cy::Super::Make(context, self, _class); -} CYCatch(NULL) } + return CYPrivate::Make(context, self, _class); +} CYCatchObject() } static JSObjectRef Selector_new(JSContextRef context, JSObjectRef object, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry { if (count != 1) throw CYJSError(context, "incorrect number of arguments to Selector constructor"); CYPool pool; const char *name(CYPoolCString(pool, context, arguments[0])); - return Selector_privateData::Make(context, sel_registerName(name)); -} CYCatch(NULL) } + return CYPrivate::Make(context, sel_registerName(name)); +} CYCatchObject() } static JSObjectRef Instance_new(JSContextRef context, JSObjectRef object, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry { if (count != 1) throw CYJSError(context, "incorrect number of arguments to Instance constructor"); return CYMakeInstance(context, CYCastPointer(context, arguments[0])); -} CYCatch(NULL) } +} CYCatchObject() } static JSValueRef Selector_getProperty_$cyt(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) { CYTry { return CYMakeType(context, sig::Selector()); @@ -2544,8 +2605,6 @@ static JSValueRef Selector_getProperty_$cyt(JSContextRef context, JSObjectRef ob static JSValueRef Instance_getProperty_$cyt(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) { CYTry { Instance *internal(reinterpret_cast(JSObjectGetPrivate(object))); id self(internal->value_); - if (CYIsClass(self)) - return CYMakeType(context, sig::Meta()); return CYMakeType(context, sig::Object(class_getName(object_getClass(self)))); } CYCatch(NULL) } @@ -2558,25 +2617,24 @@ static JSValueRef FunctionInstance_getProperty_$cyt(JSContextRef context, JSObje return CYMakeType(context, type); } CYCatch(NULL) } +static JSValueRef Constructor_getProperty_$cyt(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) { CYTry { + return CYMakeType(context, sig::Meta()); +} CYCatch(NULL) } + static JSValueRef Instance_getProperty_constructor(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) { CYTry { Instance *internal(reinterpret_cast(JSObjectGetPrivate(object))); return CYMakeInstance(context, object_getClass(internal->value_), Instance::Permanent); } CYCatch(NULL) } -static JSValueRef Instance_getProperty_prototype(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) { CYTry { - Instance *internal(reinterpret_cast(JSObjectGetPrivate(object))); - id self(internal->value_); - if (!CYIsClass(self)) - return CYJSUndefined(context); - return CYGetClassPrototype(context, self); +static JSValueRef Constructor_getProperty_constructor(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) { CYTry { + auto internal(CYPrivate::Get(context, object)); + return CYMakeInstance(context, object_getClass(internal->value_), Instance::Permanent); } CYCatch(NULL) } -static JSValueRef Instance_getProperty_messages(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) { CYTry { +static JSValueRef Constructor_getProperty_prototype(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) { CYTry { Instance *internal(reinterpret_cast(JSObjectGetPrivate(object))); id self(internal->value_); - if (!CYIsClass(self)) - return CYJSUndefined(context); - return Messages::Make(context, (Class) self); + return CYPrivate::Cache(context, self); } CYCatch(NULL) } static JSValueRef Instance_callAsFunction_toCYON(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry { @@ -2589,6 +2647,11 @@ static JSValueRef Instance_callAsFunction_toCYON(JSContextRef context, JSObjectR return CYCastJSValue(context, CYJSString(context, CYCastNSCYON(internal->value_, false, objects))); } CYCatch(NULL) } +static JSValueRef Constructor_callAsFunction_toCYON(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry { + auto internal(CYPrivate::Get(context, _this)); + return CYCastJSValue(context, CYJSString(class_getName(internal->value_))); +} CYCatch(NULL) } + static JSValueRef Instance_callAsFunction_toJSON(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry { if (!CYJSValueIsNSObject(context, _this)) return NULL; @@ -2632,9 +2695,14 @@ static JSValueRef Instance_callAsFunction_valueOf(JSContextRef context, JSObject static JSValueRef Instance_callAsFunction_toPointer(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry { if (!CYJSValueIsNSObject(context, _this)) return NULL; - Instance *internal(reinterpret_cast(JSObjectGetPrivate(_this))); - // XXX: but... but... THIS ISN'T A POINTER! :( + // XXX: return CYMakePointer(context, internal->value_, sig::Object(class_getName(object_getClass(internal->value_))), NULL, object); + return CYCastJSValue(context, reinterpret_cast(internal->value_)); +} CYCatch(NULL) return /*XXX*/ NULL; } + +static JSValueRef Constructor_callAsFunction_toPointer(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry { + auto internal(CYPrivate::Get(context, object)); + // XXX: return CYMakePointer(context, internal->value_, sig::Meta(), NULL, object); return CYCastJSValue(context, reinterpret_cast(internal->value_)); } CYCatch(NULL) return /*XXX*/ NULL; } @@ -2706,25 +2774,22 @@ static JSStaticValue Selector_staticValues[2] = { {NULL, NULL, NULL, 0} }; -static JSStaticValue Instance_staticValues[5] = { +static JSStaticValue Instance_staticValues[3] = { {"$cyt", &Instance_getProperty_$cyt, NULL, kJSPropertyAttributeReadOnly | kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete}, // XXX: this is sadly duplicated in FunctionInstance_staticValues {"constructor", &Instance_getProperty_constructor, NULL, kJSPropertyAttributeReadOnly | kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete}, - {"messages", &Instance_getProperty_messages, NULL, kJSPropertyAttributeReadOnly | kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete}, - {"prototype", &Instance_getProperty_prototype, NULL, kJSPropertyAttributeReadOnly | kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete}, {NULL, NULL, NULL, 0} }; -static JSStaticValue FunctionInstance_staticValues[5] = { +static JSStaticValue FunctionInstance_staticValues[3] = { {"$cyt", &FunctionInstance_getProperty_$cyt, NULL, kJSPropertyAttributeReadOnly | kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete}, // XXX: this is sadly a duplicate of Instance_staticValues {"constructor", &Instance_getProperty_constructor, NULL, kJSPropertyAttributeReadOnly | kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete}, - {"messages", &Instance_getProperty_messages, NULL, kJSPropertyAttributeReadOnly | kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete}, - {"prototype", &Instance_getProperty_prototype, NULL, kJSPropertyAttributeReadOnly | kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete}, {NULL, NULL, NULL, 0} }; -static JSStaticFunction Instance_staticFunctions[6] = { +static JSStaticFunction Instance_staticFunctions[7] = { + {"cy$complete", &Instance_complete_callAsFunction, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete}, {"toCYON", &Instance_callAsFunction_toCYON, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete}, {"toJSON", &Instance_callAsFunction_toJSON, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete}, {"valueOf", &Instance_callAsFunction_valueOf, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete}, @@ -2733,8 +2798,23 @@ static JSStaticFunction Instance_staticFunctions[6] = { {NULL, NULL, 0} }; -static JSStaticFunction Class_staticFunctions[2] = { +static JSStaticFunction Messages_staticFunctions[2] = { + {"cy$complete", &Messages_complete_callAsFunction, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete}, + {NULL, NULL, 0} +}; + +static JSStaticValue Constructor_staticValues[5] = { + {"$cyi", &Constructor_getProperty_$cyi, NULL, kJSPropertyAttributeReadOnly | kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete}, + {"$cyt", &Constructor_getProperty_$cyt, NULL, kJSPropertyAttributeReadOnly | kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete}, + {"constructor", &Constructor_getProperty_constructor, NULL, kJSPropertyAttributeReadOnly | kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete}, + {"prototype", &Constructor_getProperty_prototype, NULL, kJSPropertyAttributeReadOnly | kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete}, + {NULL, NULL, NULL, 0} +}; + +static JSStaticFunction Constructor_staticFunctions[5] = { {"pointerTo", &Class_callAsFunction_pointerTo, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete}, + {"toCYON", &Constructor_callAsFunction_toCYON, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete}, + {"toPointer", &Constructor_callAsFunction_toPointer, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete}, {NULL, NULL, 0} }; @@ -2762,6 +2842,7 @@ void CYObjectiveC_Initialize() { /*XXX*/ JSContextRef context(NULL); CYPoolTry { NSBlock_ = objc_getClass("NSBlock"); NSDictionary_ = objc_getClass("NSDictionary"); NSNumber_ = objc_getClass("NSNumber"); + NSObject_ = objc_getClass("NSObject"); NSString_ = objc_getClass("NSString"); Object_ = objc_getClass("Object"); @@ -2783,6 +2864,27 @@ void CYObjectiveC_Initialize() { /*XXX*/ JSContextRef context(NULL); CYPoolTry { JSClassDefinition definition; + definition = kJSClassDefinitionEmpty; + definition.attributes = kJSClassAttributeNoAutomaticPrototype; + definition.className = "Messages"; + definition.staticFunctions = Messages_staticFunctions; + definition.hasProperty = &Messages_hasProperty; + definition.getProperty = &Messages_getProperty; + definition.setProperty = &Messages_setProperty; + CYPrivate::Class_ = JSClassCreate(&definition); + + definition = kJSClassDefinitionEmpty; + definition.className = "Constructor"; + definition.parentClass = CYPrivate::Class_; + definition.staticValues = Constructor_staticValues; + definition.staticFunctions = Constructor_staticFunctions; + definition.hasInstance = &Constructor_hasInstance; + definition.hasProperty = &Constructor_hasProperty; + definition.getProperty = &Constructor_getProperty; + definition.callAsConstructor = &Constructor_callAsConstructor; + definition.finalize = &CYFinalize; + CYPrivate::Class_ = JSClassCreate(&definition); + definition = kJSClassDefinitionEmpty; definition.className = "Instance"; definition.staticValues = Instance_staticValues; @@ -2792,8 +2894,6 @@ void CYObjectiveC_Initialize() { /*XXX*/ JSContextRef context(NULL); CYPoolTry { definition.setProperty = &Instance_setProperty; definition.deleteProperty = &Instance_deleteProperty; definition.getPropertyNames = &Instance_getPropertyNames; - definition.callAsConstructor = &Instance_callAsConstructor; - definition.hasInstance = &Instance_hasInstance; definition.finalize = &CYFinalize; Instance::Class_ = JSClassCreate(&definition); @@ -2817,11 +2917,6 @@ void CYObjectiveC_Initialize() { /*XXX*/ JSContextRef context(NULL); CYPoolTry { definition.callAsFunction = &FunctionInstance_callAsFunction; FunctionInstance_ = JSClassCreate(&definition); - definition = kJSClassDefinitionEmpty; - definition.className = "Class"; - definition.staticFunctions = Class_staticFunctions; - ClassInstance_ = JSClassCreate(&definition); - definition = kJSClassDefinitionEmpty; definition.className = "Interior"; definition.staticFunctions = Interior_staticFunctions; @@ -2830,24 +2925,21 @@ void CYObjectiveC_Initialize() { /*XXX*/ JSContextRef context(NULL); CYPoolTry { definition.setProperty = &Interior_setProperty; definition.getPropertyNames = &Interior_getPropertyNames; definition.finalize = &CYFinalize; - Interior::Class_ = JSClassCreate(&definition); + CYPrivate::Class_ = JSClassCreate(&definition); definition = kJSClassDefinitionEmpty; definition.className = "Message"; - definition.staticFunctions = cy::Functor::StaticFunctions; - definition.staticValues = cy::Functor::StaticValues; + definition.parentClass = cy::Functor::Class_; definition.callAsFunction = &Message_callAsFunction; definition.finalize = &CYFinalize; Message_privateData::Class_ = JSClassCreate(&definition); definition = kJSClassDefinitionEmpty; - definition.className = "Messages"; - definition.hasProperty = &Messages_hasProperty; - definition.getProperty = &Messages_getProperty; - definition.setProperty = &Messages_setProperty; - definition.getPropertyNames = &Messages_getPropertyNames; + definition.attributes = kJSClassAttributeNoAutomaticPrototype; + definition.className = "Prototype"; + definition.parentClass = CYPrivate::Class_; definition.finalize = &CYFinalize; - Messages::Class_ = JSClassCreate(&definition); + CYPrivate::Class_ = JSClassCreate(&definition); definition = kJSClassDefinitionEmpty; definition.className = "Selector"; @@ -2855,12 +2947,12 @@ void CYObjectiveC_Initialize() { /*XXX*/ JSContextRef context(NULL); CYPoolTry { definition.staticFunctions = Selector_staticFunctions; definition.callAsFunction = &Selector_callAsFunction; definition.finalize = &CYFinalize; - Selector_privateData::Class_ = JSClassCreate(&definition); + CYPrivate::Class_ = JSClassCreate(&definition); definition = kJSClassDefinitionEmpty; definition.className = "Super"; definition.finalize = &CYFinalize; - cy::Super::Class_ = JSClassCreate(&definition); + CYPrivate::Class_ = JSClassCreate(&definition); definition = kJSClassDefinitionEmpty; definition.className = "ObjectiveC::Classes"; @@ -2934,13 +3026,17 @@ void CYObjectiveC_SetupContext(JSContextRef context) { CYPoolTry { #endif JSObjectRef Message(JSObjectMakeConstructor(context, Message_privateData::Class_, NULL)); - JSObjectRef Selector(JSObjectMakeConstructor(context, Selector_privateData::Class_, &Selector_new)); - JSObjectRef Super(JSObjectMakeConstructor(context, cy::Super::Class_, &Super_new)); + JSObjectRef Selector(JSObjectMakeConstructor(context, CYPrivate::Class_, &Selector_new)); + JSObjectRef Super(JSObjectMakeConstructor(context, CYPrivate::Class_, &Super_new)); JSObjectRef Instance(JSObjectMakeConstructor(context, Instance::Class_, &Instance_new)); JSObjectRef Instance_prototype(CYCastJSObject(context, CYGetProperty(context, Instance, prototype_s))); CYSetProperty(context, cy, CYJSString("Instance_prototype"), Instance_prototype); + JSObjectRef Constructor(JSObjectMakeConstructor(context, CYPrivate<::Constructor>::Class_, NULL)); + JSObjectRef Constructor_prototype(CYCastJSObject(context, CYGetProperty(context, Constructor, prototype_s))); + CYSetProperty(context, cy, CYJSString("Constructor_prototype"), Constructor_prototype); + JSObjectRef ArrayInstance(JSObjectMakeConstructor(context, ArrayInstance_, NULL)); JSObjectRef ArrayInstance_prototype(CYCastJSObject(context, CYGetProperty(context, ArrayInstance, prototype_s))); CYSetProperty(context, cy, CYJSString("ArrayInstance_prototype"), ArrayInstance_prototype); @@ -2953,12 +3049,6 @@ void CYObjectiveC_SetupContext(JSContextRef context) { CYPoolTry { JSObjectRef Boolean_prototype(CYGetCachedObject(context, CYJSString("Boolean_prototype"))); CYSetPrototype(context, BooleanInstance_prototype, Boolean_prototype); - JSObjectRef ClassInstance(JSObjectMakeConstructor(context, ClassInstance_, NULL)); - JSObjectRef ClassInstance_prototype(CYCastJSObject(context, CYGetProperty(context, ClassInstance, prototype_s))); - CYSetProperty(context, cy, CYJSString("ClassInstance_prototype"), ClassInstance_prototype); - // XXX: this doesn't fit the pattern of the other ones; maybe it sort of should? - CYSetPrototype(context, ClassInstance_prototype, Instance_prototype); - JSObjectRef FunctionInstance(JSObjectMakeConstructor(context, FunctionInstance_, NULL)); JSObjectRef FunctionInstance_prototype(CYCastJSObject(context, CYGetProperty(context, FunctionInstance, prototype_s))); CYSetProperty(context, cy, CYJSString("FunctionInstance_prototype"), FunctionInstance_prototype); @@ -2984,6 +3074,7 @@ void CYObjectiveC_SetupContext(JSContextRef context) { CYPoolTry { CYSetPrototype(context, StringInstance_prototype, String_prototype); CYSetProperty(context, cycript, CYJSString("Instance"), Instance); + CYSetProperty(context, cycript, CYJSString("Message"), Message); CYSetProperty(context, cycript, CYJSString("Selector"), Selector); CYSetProperty(context, cycript, CYJSString("objc_super"), Super);