-/* Cycript - Inlining/Optimizing JavaScript Compiler
- * Copyright (C) 2009 Jay Freeman (saurik)
+/* Cycript - The Truly Universal Scripting Language
+ * Copyright (C) 2009-2016 Jay Freeman (saurik)
*/
-/* Modified BSD License {{{ */
+/* GNU Affero General Public License, Version 3 {{{ */
/*
- * Redistribution and use in source and binary
- * forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the
- * above copyright notice, this list of conditions
- * and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the
- * above copyright notice, this list of conditions
- * and the following disclaimer in the documentation
- * and/or other materials provided with the
- * distribution.
- * 3. The name of the author may not be used to endorse
- * or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
- * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
- * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+**/
/* }}} */
-#if defined(__APPLE__) && defined(__arm__)
-#include <substrate.h>
-#else
-#include <objc/objc-api.h>
-#endif
-
-#ifdef __APPLE__
-#include "Struct.hpp"
-#endif
+#include "cycript.hpp"
-#include <Foundation/Foundation.h>
+#include <cmath>
-#include "ObjectiveC/Internal.hpp"
+#include <map>
+#include <set>
-#include <objc/Protocol.h>
+#include <dlfcn.h>
-#include "cycript.hpp"
+#ifdef __APPLE__
+#include <malloc/malloc.h>
+#include <mach/mach.h>
+#endif
-#include "ObjectiveC/Internal.hpp"
+#include <objc/message.h>
+#include <objc/runtime.h>
#ifdef __APPLE__
#include <CoreFoundation/CoreFoundation.h>
#include <JavaScriptCore/JSStringRefCF.h>
-#include <WebKit/WebScriptObject.h>
#endif
+#include <Foundation/Foundation.h>
+
+#include "Code.hpp"
+#include "Decode.hpp"
#include "Error.hpp"
+#include "Functor.hpp"
#include "JavaScript.hpp"
#include "String.hpp"
+#include "Execute.hpp"
-#include <cmath>
-#include <map>
+#include "ObjectiveC/Internal.hpp"
+#include "ObjectiveC/Syntax.hpp"
-#define CYObjectiveTry_(context) { \
- JSContextRef context_(context); \
+#define CYObjectiveTry_ { \
try
#define CYObjectiveTry { \
+ JSContextRef context(context_); \
try
#define CYObjectiveCatch \
catch (const CYException &error) { \
- @throw CYCastNSObject(NULL, context_, error.CastJSValue(context_)); \
+ @throw CYCastNSObject(NULL, context, error.CastJSValue(context, "Error")); \
} \
}
} \
}
-#ifndef __APPLE__
-#define class_getSuperclass GSObjCSuper
-#define class_getInstanceVariable GSCGetInstanceVariableDefinition
-#define class_getName GSNameFromClass
-
-#define class_removeMethods(cls, list) GSRemoveMethodList(cls, list, YES)
-
-#define ivar_getName(ivar) ((ivar)->ivar_name)
-#define ivar_getOffset(ivar) ((ivar)->ivar_offset)
-#define ivar_getTypeEncoding(ivar) ((ivar)->ivar_type)
+#define CYSadTry { \
+ @try
+#define CYSadCatch(value) \
+ @catch (NSException *error ) { \
+ throw CYJSError(context, CYCastJSValue(context, error)); \
+ } return value; \
+}
-#define method_getName(method) ((method)->method_name)
-#define method_getImplementation(method) ((method)->method_imp)
-#define method_getTypeEncoding(method) ((method)->method_types)
-#define method_setImplementation(method, imp) ((void) ((method)->method_imp = (imp)))
+#define _oassert(test) \
+ if (!(test)) \
+ @throw [NSException exceptionWithName:NSInternalInconsistencyException reason:@"_assert(" #test ")" userInfo:nil];
-#undef objc_getClass
-#define objc_getClass GSClassFromName
+@class NSBlock;
-#define objc_getProtocol GSProtocolFromName
+struct BlockLiteral {
+ Class isa;
+ int flags;
+ int reserved;
+ void (*invoke)(void *, ...);
+ void *descriptor;
+};
-#define object_getClass GSObjCClass
+struct BlockDescriptor1 {
+ unsigned long int reserved;
+ unsigned long int size;
+};
-#define object_getInstanceVariable(object, name, value) ({ \
- objc_ivar *ivar(class_getInstanceVariable(object_getClass(object), name)); \
- if (ivar != NULL) \
- GSObjCGetVariable(object, ivar_getOffset(ivar), sizeof(void *), value); \
- ivar; \
-})
+struct BlockDescriptor2 {
+ void (*copy_helper)(BlockLiteral *dst, BlockLiteral *src);
+ void (*dispose_helper)(BlockLiteral *src);
+};
-#define object_setIvar(object, ivar, value) ({ \
- void *data = (value); \
- GSObjCSetVariable(object, ivar_getOffset(ivar), sizeof(void *), &data); \
-})
+struct BlockDescriptor3 {
+ const char *signature;
+ const char *layout;
+};
-#define protocol_getName(protocol) [(protocol) name]
-#endif
+enum {
+ BLOCK_DEALLOCATING = 0x0001,
+ BLOCK_REFCOUNT_MASK = 0xfffe,
+ BLOCK_NEEDS_FREE = 1 << 24,
+ BLOCK_HAS_COPY_DISPOSE = 1 << 25,
+ BLOCK_HAS_CTOR = 1 << 26,
+ BLOCK_IS_GC = 1 << 27,
+ BLOCK_IS_GLOBAL = 1 << 28,
+ BLOCK_HAS_STRET = 1 << 29,
+ BLOCK_HAS_SIGNATURE = 1 << 30,
+};
-JSValueRef CYSendMessage(apr_pool_t *pool, JSContextRef context, id self, Class super, SEL _cmd, size_t count, const JSValueRef arguments[], bool initialize, JSValueRef *exception);
+static bool CYIsClass(id self) {
+ return class_isMetaClass(object_getClass(self));
+}
-extern sqlite3 *Bridge_;
+JSValueRef CYSendMessage(CYPool &pool, JSContextRef context, id self, Class super, SEL _cmd, size_t count, const JSValueRef arguments[], bool initialize);
/* Objective-C Pool Release {{{ */
-apr_status_t CYPoolRelease_(void *data) {
+void CYPoolRelease_(void *data) {
id object(reinterpret_cast<id>(data));
[object release];
- return APR_SUCCESS;
}
-id CYPoolRelease_(apr_pool_t *pool, id object) {
+id CYPoolRelease_(CYPool *pool, id object) {
if (object == nil)
return nil;
else if (pool == NULL)
return [object autorelease];
else {
- apr_pool_cleanup_register(pool, object, &CYPoolRelease_, &apr_pool_cleanup_null);
+ pool->atexit(CYPoolRelease_);
return object;
}
}
template <typename Type_>
-Type_ CYPoolRelease(apr_pool_t *pool, Type_ object) {
+Type_ CYPoolRelease(CYPool *pool, Type_ object) {
return (Type_) CYPoolRelease_(pool, (id) object);
}
/* }}} */
/* Objective-C Strings {{{ */
-const char *CYPoolCString(apr_pool_t *pool, JSContextRef context, NSString *value) {
- if (pool == NULL)
- return [value UTF8String];
- else {
- size_t size([value maximumLengthOfBytesUsingEncoding:NSUTF8StringEncoding] + 1);
- char *string(new(pool) char[size]);
- if (![value getCString:string maxLength:size encoding:NSUTF8StringEncoding])
- throw CYJSError(context, "[NSString getCString:maxLength:encoding:] == NO");
- return string;
- }
+CYUTF8String CYPoolUTF8String(CYPool &pool, JSContextRef context, NSString *value) {
+ size_t size([value maximumLengthOfBytesUsingEncoding:NSUTF8StringEncoding]);
+ char *string(new(pool) char[size + 1]);
+ if (![value getCString:string maxLength:size encoding:NSUTF8StringEncoding])
+ throw CYJSError(context, "[NSString getCString:maxLength:encoding:] == NO");
+ return CYUTF8String(string, [value lengthOfBytesUsingEncoding:NSUTF8StringEncoding]);
}
+const char *CYPoolCString(CYPool &pool, JSContextRef context, NSString *value) {
+ CYUTF8String utf8(CYPoolUTF8String(pool, context, value));
+ _assert(memchr(utf8.data, '\0', utf8.size) == NULL);
+ return utf8.data;
+}
+
+#ifdef __clang__
JSStringRef CYCopyJSString(JSContextRef context, NSString *value) {
-#ifdef __APPLE__
return JSStringCreateWithCFString(reinterpret_cast<CFStringRef>(value));
-#else
- CYPool pool;
- return CYCopyJSString(CYPoolCString(pool, context, value));
-#endif
}
+#endif
JSStringRef CYCopyJSString(JSContextRef context, NSObject *value) {
if (value == nil)
return NULL;
// XXX: this definition scares me; is anyone using this?!
NSString *string([value description]);
+#ifdef __clang__
return CYCopyJSString(context, string);
+#else
+ CYPool pool;
+ return CYCopyJSString(CYPoolUTF8String(pool, context, string));
+#endif
}
NSString *CYCopyNSString(const CYUTF8String &value) {
return CYCopyNSString(context, CYJSString(context, value));
}
-NSString *CYCastNSString(apr_pool_t *pool, const CYUTF8String &value) {
+NSString *CYCastNSString(CYPool *pool, const CYUTF8String &value) {
return CYPoolRelease(pool, CYCopyNSString(value));
}
-NSString *CYCastNSString(apr_pool_t *pool, SEL sel) {
+NSString *CYCastNSString(CYPool *pool, SEL sel) {
const char *name(sel_getName(sel));
return CYPoolRelease(pool, CYCopyNSString(CYUTF8String(name, strlen(name))));
}
-NSString *CYCastNSString(apr_pool_t *pool, JSContextRef context, JSStringRef value) {
+NSString *CYCastNSString(CYPool *pool, JSContextRef context, JSStringRef value) {
return CYPoolRelease(pool, CYCopyNSString(context, value));
}
return CYGetIndex(CYCastUTF8String(value));
}
-bool CYGetOffset(apr_pool_t *pool, JSContextRef context, NSString *value, ssize_t &index) {
+bool CYGetOffset(CYPool &pool, JSContextRef context, NSString *value, ssize_t &index) {
return CYGetOffset(CYPoolCString(pool, context, value), index);
}
-static JSClassRef Instance_;
-static JSClassRef Internal_;
-static JSClassRef Message_;
-static JSClassRef Messages_;
-static JSClassRef Selector_;
-static JSClassRef Super_;
+static JSClassRef ArrayInstance_;
+static JSClassRef BooleanInstance_;
+static JSClassRef FunctionInstance_;
+static JSClassRef NumberInstance_;
+static JSClassRef ObjectInstance_;
+static JSClassRef StringInstance_;
static JSClassRef ObjectiveC_Classes_;
+static JSClassRef ObjectiveC_Constants_;
static JSClassRef ObjectiveC_Protocols_;
#ifdef __APPLE__
#endif
#ifdef __APPLE__
+static Class __NSMallocBlock__;
static Class NSCFBoolean_;
static Class NSCFType_;
-static Class NSMessageBuilder_;
-static Class NSZombie_;
+static Class NSGenericDeallocHandler_;
#else
static Class NSBoolNumber_;
#endif
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 Type_privateData *Object_type;
-static Type_privateData *Selector_type;
+static JSValueRef Instance_callAsFunction_toString(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception);
-Type_privateData *Instance::GetType() const {
- return Object_type;
-}
-
-Type_privateData *Selector_privateData::GetType() const {
- return Selector_type;
-}
-
-// XXX: trick this out with associated objects!
-JSValueRef CYGetClassPrototype(JSContextRef context, id self) {
- if (self == nil)
- return CYGetCachedObject(context, CYJSString("Instance_prototype"));
-
- // XXX: I need to think through multi-context
- typedef std::map<id, JSValueRef> CacheMap;
- static CacheMap cache_;
-
- JSValueRef &value(cache_[self]);
- if (value != NULL)
- return value;
-
- JSClassRef _class(NULL);
- JSValueRef prototype;
-
- if (self == NSArray_)
- prototype = CYGetCachedObject(context, CYJSString("Array_prototype"));
- else if (self == NSDictionary_)
- prototype = CYGetCachedObject(context, CYJSString("Object_prototype"));
- else
- prototype = CYGetClassPrototype(context, class_getSuperclass(self));
-
- JSObjectRef object(JSObjectMake(context, _class, NULL));
- JSObjectSetPrototype(context, object, prototype);
-
- JSValueProtect(context, object);
- value = object;
- return object;
+JSValueRef Prototype::GetPrototype(JSContextRef context) const {
+#ifdef __APPLE__
+ if (value_ == NSCFBoolean_)
+#else
+ if (value_ == NSBoolNumber_)
+#endif
+ 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"));
+
+ if (Class super = class_getSuperclass(value_))
+ return CYPrivate<Prototype>::Cache(context, super);
+ return CYGetCachedObject(context, CYJSString("Instance_prototype"));
+}
+
+JSValueRef Constructor::GetPrototype(JSContextRef context) const {
+ if (Class super = class_getSuperclass(value_))
+ return CYPrivate<Constructor>::Cache(context, super);
+ return CYGetCachedObject(context, CYJSString("Constructor_prototype"));
+}
+
+bool CYIsKindOfClass(id object, Class _class) {
+ for (Class isa(object_getClass(object)); isa != NULL; isa = class_getSuperclass(isa))
+ if (isa == _class)
+ return true;
+ return false;
}
-JSObjectRef Messages::Make(JSContextRef context, Class _class, bool array) {
- JSObjectRef value(JSObjectMake(context, Messages_, new Messages(_class)));
- if (_class == NSArray_)
- array = true;
- if (Class super = class_getSuperclass(_class))
- JSObjectSetPrototype(context, value, Messages::Make(context, super, array));
- /*else if (array)
- JSObjectSetPrototype(context, value, Array_prototype_);*/
- return value;
+JSValueRef Instance::GetPrototype(JSContextRef context) const {
+ return CYPrivate<Prototype>::Cache(context, object_getClass(value_));
}
-JSObjectRef Internal::Make(JSContextRef context, id object, JSObjectRef owner) {
- return JSObjectMake(context, Internal_, new Internal(object, context, owner));
+JSClassRef Instance::GetClass(id object, Flags flags) {
+ return CYIsKindOfClass(object, NSBlock_) ? FunctionInstance_ : Instance::Class_;
}
-namespace cy {
-JSObjectRef Super::Make(JSContextRef context, id object, Class _class) {
- JSObjectRef value(JSObjectMake(context, Super_, new Super(object, _class)));
- return value;
-} }
-
-JSObjectRef Instance::Make(JSContextRef context, id object, Flags flags) {
- JSObjectRef value(JSObjectMake(context, Instance_, new Instance(object, flags)));
- JSObjectSetPrototype(context, value, CYGetClassPrototype(context, object_getClass(object)));
- return value;
+Instance::Instance(id value, Flags flags) :
+ value_(value),
+ flags_(flags)
+{
+ if (IsPermanent());
+ /*else if ([value retainCount] == NSUInteger(-1))
+ flags_ |= Instance::Permanent;*/
+ else
+ value_ = [value_ retain];
}
Instance::~Instance() {
- if ((flags_ & Transient) == 0)
- // XXX: does this handle background threads correctly?
- // XXX: this simply does not work on the console because I'm stupid
- [GetValue() performSelector:@selector(release) withObject:nil afterDelay:0];
+ if (!IsPermanent())
+ [value_ release];
}
struct Message_privateData :
cy::Functor
{
+ static JSClassRef Class_;
+
SEL sel_;
- Message_privateData(SEL sel, const char *type, IMP value = NULL) :
- cy::Functor(type, reinterpret_cast<void (*)()>(value)),
+ Message_privateData(SEL sel, const char *type, IMP value) :
+ cy::Functor(reinterpret_cast<void (*)()>(value), type),
sel_(sel)
{
}
+
+ virtual CYPropertyName *GetName(CYPool &pool) const;
+
+ static JSObjectRef Make(JSContextRef context, SEL sel, const char *type, IMP value);
};
-JSObjectRef CYMakeInstance(JSContextRef context, id object, bool transient) {
- Instance::Flags flags;
+JSClassRef Message_privateData::Class_;
- if (transient)
- flags = Instance::Transient;
- else {
- flags = Instance::None;
- object = [object retain];
- }
+JSObjectRef CYMakeInstance(JSContextRef context, id object, Instance::Flags flags = Instance::None) {
+ _assert(object != nil);
+
+#ifdef __APPLE__
+ JSWeakObjectMapRef weak(CYCastPointer<JSWeakObjectMapRef>(context, CYGetCachedValue(context, weak_s)));
+
+ if (weak != NULL && &JSWeakObjectMapGet != NULL)
+ if (JSObjectRef instance = JSWeakObjectMapGet(context, weak, object))
+ return instance;
+#endif
+
+ JSObjectRef instance;
+ if (CYIsClass(object) && !class_isMetaClass(object))
+ instance = CYPrivate<Constructor>::Cache(context, object);
+ else
+ instance = Instance::Make(context, object, flags);
+
+#ifdef __APPLE__
+ if (weak != NULL && &JSWeakObjectMapSet != NULL)
+ JSWeakObjectMapSet(context, weak, object, instance);
+#endif
- return Instance::Make(context, object, flags);
+ return instance;
}
@interface NSMethodSignature (Cycript)
@interface NSObject (Cycript)
-- (JSValueRef) cy$JSValueInContext:(JSContextRef)context;
+- (JSValueRef) cy$valueOfInContext:(JSContextRef)context;
- (JSType) cy$JSType;
-- (NSObject *) cy$toJSON:(NSString *)key;
-- (NSString *) cy$toCYON;
-- (NSString *) cy$toKey;
+- (JSValueRef) cy$toJSON:(NSString *)key inContext:(JSContextRef)context;
+- (NSString *) cy$toCYON:(bool)objective inSet:(std::set<void *> &)objects;
- (bool) cy$hasProperty:(NSString *)name;
- (NSObject *) cy$getProperty:(NSString *)name;
+- (JSValueRef) cy$getProperty:(NSString *)name inContext:(JSContextRef)context;
- (bool) cy$setProperty:(NSString *)name to:(NSObject *)value;
- (bool) cy$deleteProperty:(NSString *)name;
- (void) cy$getPropertyNames:(JSPropertyNameAccumulatorRef)names inContext:(JSContextRef)context;
++ (bool) cy$hasImplicitProperties;
+
@end
@protocol Cycript
-- (JSValueRef) cy$JSValueInContext:(JSContextRef)context;
+- (id) cy$box;
+- (JSValueRef) cy$valueOfInContext:(JSContextRef)context;
@end
-NSString *CYCastNSCYON(id value) {
- NSString *string;
+NSString *CYCastNSCYON(id value, bool objective, std::set<void *> &objects) {
+ _assert(value != nil);
- if (value == nil)
- string = @"nil";
- else {
- Class _class(object_getClass(value));
- SEL sel(@selector(cy$toCYON));
-
- if (objc_method *toCYON = class_getInstanceMethod(_class, sel))
- string = reinterpret_cast<NSString *(*)(id, SEL)>(method_getImplementation(toCYON))(value, sel);
- else if (objc_method *methodSignatureForSelector = class_getInstanceMethod(_class, @selector(methodSignatureForSelector:))) {
- if (reinterpret_cast<NSMethodSignature *(*)(id, SEL, SEL)>(method_getImplementation(methodSignatureForSelector))(value, @selector(methodSignatureForSelector:), sel) != nil)
- string = [value cy$toCYON];
- else goto fail;
- } else fail: {
- if (false);
-#ifdef __APPLE__
- else if (value == NSZombie_)
- string = @"_NSZombie_";
- else if (_class == NSZombie_)
- string = [NSString stringWithFormat:@"<_NSZombie_: %p>", value];
- // XXX: frowny /in/ the pants
- else if (value == NSMessageBuilder_ || value == Object_)
- string = nil;
-#endif
- else
- string = [NSString stringWithFormat:@"%@", value];
- }
+ Class _class(object_getClass(value));
- // XXX: frowny pants
- if (string == nil)
- string = @"undefined";
+ if (class_isMetaClass(_class)) {
+ const char *name(class_getName(value));
+ if (class_isMetaClass(value))
+ return [NSString stringWithFormat:@"object_getClass(%s)", name];
+ else
+ return [NSString stringWithUTF8String:name];
}
- return string;
+ if (_class == NSZombie_)
+ return [NSString stringWithFormat:@"<_NSZombie_: %p>", value];
+
+ SEL sel(@selector(cy$toCYON:inSet:));
+
+ if (objc_method *toCYON = class_getInstanceMethod(_class, sel))
+ return reinterpret_cast<NSString *(*)(id, SEL, bool, std::set<void *> &)>(method_getImplementation(toCYON))(value, sel, objective, objects);
+ else if (objc_method *methodSignatureForSelector = class_getInstanceMethod(_class, @selector(methodSignatureForSelector:)))
+ if (reinterpret_cast<NSMethodSignature *(*)(id, SEL, SEL)>(method_getImplementation(methodSignatureForSelector))(value, @selector(methodSignatureForSelector:), sel) != nil)
+ return [value cy$toCYON:objective inSet:objects];
+
+ return [NSString stringWithFormat:@"%@", value];
+}
+
+NSString *CYCastNSCYON(id value, bool objective, std::set<void *> *objects) {
+ if (objects != NULL)
+ return CYCastNSCYON(value, objective, *objects);
+ else {
+ std::set<void *> objects;
+ return CYCastNSCYON(value, objective, objects);
+ }
}
-#ifdef __APPLE__
struct PropertyAttributes {
CYPool pool_;
name = property_getName(property);
const char *attributes(property_getAttributes(property));
- for (char *state, *token(apr_strtok(apr_pstrdup(pool_, attributes), ",", &state)); token != NULL; token = apr_strtok(NULL, ",", &state)) {
+ for (char *token(pool_.strdup(attributes)), *next; token != NULL; token = next) {
+ if ((next = strchr(token, ',')) != NULL)
+ *next++ = '\0';
switch (*token) {
case 'R': readonly = true; break;
case 'C': copy = true; break;
const char *Getter() {
if (getter_ == NULL)
- getter_ = apr_pstrdup(pool_, name);
+ getter_ = pool_.strdup(name);
return getter_;
}
}
};
-#endif
-
-#ifdef __APPLE__
-NSObject *NSCFType$cy$toJSON(id self, SEL sel, NSString *key) {
- return [(NSString *) CFCopyDescription((CFTypeRef) self) autorelease];
-}
-#endif
-#ifndef __APPLE__
@interface CYWebUndefined : NSObject {
}
@end
#define WebUndefined CYWebUndefined
-#endif
/* Bridge: CYJSObject {{{ */
@interface CYJSObject : NSMutableDictionary {
JSObjectRef object_;
- JSContextRef context_;
+ JSGlobalContextRef context_;
}
- (id) initWithJSObject:(JSObjectRef)object inContext:(JSContextRef)context;
-- (NSObject *) cy$toJSON:(NSString *)key;
-
- (NSUInteger) count;
- (id) objectForKey:(id)key;
- (NSEnumerator *) keyEnumerator;
/* Bridge: CYJSArray {{{ */
@interface CYJSArray : NSMutableArray {
JSObjectRef object_;
- JSContextRef context_;
+ JSGlobalContextRef context_;
}
- (id) initWithJSObject:(JSObjectRef)object inContext:(JSContextRef)context;
@end
/* }}} */
-NSObject *CYCastNSObject_(apr_pool_t *pool, JSContextRef context, JSObjectRef object) {
- JSObjectRef Array(CYGetCachedObject(context, Array_s));
- JSValueRef exception(NULL);
- bool array(JSValueIsInstanceOfConstructor(context, object, Array, &exception));
- CYThrow(context, exception);
- id value(array ? [CYJSArray alloc] : [CYJSObject alloc]);
- return CYPoolRelease(pool, [value initWithJSObject:object inContext:context]);
+_finline bool CYJSValueIsNSObject(JSContextRef context, JSValueRef value) {
+ return JSValueIsObjectOfClass(context, value, Instance::Class_) || JSValueIsObjectOfClass(context, value, FunctionInstance_) || JSValueIsObjectOfClass(context, value, CYPrivate<Constructor>::Class_);
}
-NSObject *CYCastNSObject(apr_pool_t *pool, JSContextRef context, JSObjectRef object) {
- if (!JSValueIsObjectOfClass(context, object, Instance_))
- return CYCastNSObject_(pool, context, object);
- else {
+_finline bool CYJSValueIsInstanceOfCachedConstructor(JSContextRef context, JSValueRef value, JSStringRef cache) {
+ return _jsccall(JSValueIsInstanceOfConstructor, context, value, CYGetCachedObject(context, cache));
+}
+
+#ifdef __APPLE__
+struct CYBlockDescriptor {
+ struct {
+ BlockDescriptor1 one_;
+ BlockDescriptor2 two_;
+ BlockDescriptor3 three_;
+ } d_;
+
+ Closure_privateData *internal_;
+};
+
+void CYDisposeBlock(BlockLiteral *literal) {
+ delete reinterpret_cast<CYBlockDescriptor *>(literal->descriptor)->internal_;
+}
+
+static JSValueRef BlockAdapter_(JSContextRef context, size_t count, JSValueRef values[], JSObjectRef function) {
+ JSObjectRef _this(CYCastJSObject(context, values[0]));
+ return CYCallAsFunction(context, function, _this, count - 1, values + 1);
+}
+
+NSBlock *CYMakeBlock(JSContextRef context, JSObjectRef function, sig::Signature &signature) {
+ _assert(__NSMallocBlock__ != Nil);
+ BlockLiteral *literal(reinterpret_cast<BlockLiteral *>(malloc(sizeof(BlockLiteral))));
+
+ CYBlockDescriptor *descriptor(new CYBlockDescriptor);
+ memset(&descriptor->d_, 0, sizeof(descriptor->d_));
+
+ descriptor->internal_ = CYMakeFunctor_(context, function, signature, &BlockAdapter_);
+ literal->invoke = reinterpret_cast<void (*)(void *, ...)>(descriptor->internal_->value_);
+
+ literal->isa = __NSMallocBlock__;
+ literal->flags = BLOCK_HAS_SIGNATURE | BLOCK_HAS_COPY_DISPOSE | BLOCK_IS_GLOBAL;
+ literal->reserved = 0;
+ literal->descriptor = descriptor;
+
+ descriptor->d_.one_.size = sizeof(descriptor->d_);
+ descriptor->d_.two_.dispose_helper = &CYDisposeBlock;
+ descriptor->d_.three_.signature = sig::Unparse(*descriptor->internal_->pool_, &signature);
+
+ return reinterpret_cast<NSBlock *>(literal);
+}
+#endif
+
+NSObject *CYCastNSObject(CYPool *pool, JSContextRef context, JSObjectRef object) {
+ if (CYJSValueIsNSObject(context, object)) {
Instance *internal(reinterpret_cast<Instance *>(JSObjectGetPrivate(object)));
- return internal->GetValue();
+ return internal->value_;
}
+
+ bool array(CYJSValueIsInstanceOfCachedConstructor(context, object, Array_s));
+ id value(array ? [CYJSArray alloc] : [CYJSObject alloc]);
+ return CYPoolRelease(pool, [value initWithJSObject:object inContext:context]);
}
NSNumber *CYCopyNSNumber(JSContextRef context, JSValueRef value) {
@end
#endif
-id CYNSObject(apr_pool_t *pool, JSContextRef context, JSValueRef value, bool cast) {
+id CYNSObject(CYPool *pool, JSContextRef context, JSValueRef value, bool cast) {
id object;
bool copy;
return [object retain];
}
-NSObject *CYCastNSObject(apr_pool_t *pool, JSContextRef context, JSValueRef value) {
+NSObject *CYCastNSObject(CYPool *pool, JSContextRef context, JSValueRef value) {
return CYNSObject(pool, context, value, true);
}
-NSObject *CYCopyNSObject(apr_pool_t *pool, JSContextRef context, JSValueRef value) {
- return CYNSObject(pool, context, value, false);
+NSObject *CYCopyNSObject(CYPool &pool, JSContextRef context, JSValueRef value) {
+ return CYNSObject(&pool, context, value, false);
}
/* Bridge: NSArray {{{ */
@implementation NSArray (Cycript)
-- (NSString *) cy$toCYON {
+- (id) cy$box {
+ return [[self mutableCopy] autorelease];
+}
+
+- (NSString *) cy$toCYON:(bool)objective inSet:(std::set<void *> &)objects {
+ _oassert(objects.insert(self).second);
+
NSMutableString *json([[[NSMutableString alloc] init] autorelease]);
- [json appendString:@"["];
+ [json appendString:@"@["];
bool comma(false);
-#ifdef __APPLE__
+#ifdef __clang__
for (id object in self) {
#else
for (size_t index(0), count([self count]); index != count; ++index) {
[json appendString:@","];
else
comma = true;
- if (object == nil || [object cy$JSType] != kJSTypeUndefined)
- [json appendString:CYCastNSCYON(object)];
+ if (object != nil && [object cy$JSType] != kJSTypeUndefined)
+ [json appendString:CYCastNSCYON(object, true, objects)];
else {
[json appendString:@","];
comma = false;
}
- (NSObject *) cy$getProperty:(NSString *)name {
- if ([name isEqualToString:@"length"]) {
- NSUInteger count([self count]);
-#ifdef __APPLE__
- return [NSNumber numberWithUnsignedInteger:count];
-#else
- return [NSNumber numberWithUnsignedInt:count];
-#endif
- }
-
size_t index(CYGetIndex(name));
if (index == _not(size_t) || index >= [self count])
return [super cy$getProperty:name];
return [self objectAtIndex:index];
}
+- (JSValueRef) cy$getProperty:(NSString *)name inContext:(JSContextRef)context {
+ CYObjectiveTry_ {
+ if ([name isEqualToString:@"length"])
+ return CYCastJSValue(context, [self count]);
+ } CYObjectiveCatch
+
+ return [super cy$getProperty:name inContext:context];
+}
+
- (void) cy$getPropertyNames:(JSPropertyNameAccumulatorRef)names inContext:(JSContextRef)context {
[super cy$getPropertyNames:names inContext:context];
}
}
++ (bool) cy$hasImplicitProperties {
+ return false;
+}
+
+@end
+/* }}} */
+/* Bridge: NSBlock {{{ */
+#ifdef __APPLE__
+@interface NSBlock : NSObject
+- (void) invoke;
+@end
+
+static const char *CYBlockEncoding(NSBlock *self);
+static bool CYBlockSignature(CYPool &pool, NSBlock *self, sig::Signature &signature);
+
+@implementation NSBlock (Cycript)
+
+- (NSString *) cy$toCYON:(bool)objective inSet:(std::set<void *> &)objects {
+ CYLocalPool pool;
+
+ sig::Block type;
+ if (!CYBlockSignature(pool, self, type.signature))
+ return [super cy$toCYON:objective inSet:objects];
+ _oassert(objects.insert(self).second);
+
+ CYType *typed((new(pool) CYTypeExpression(CYDecodeType(pool, &type)))->typed_);
+ CYTypeModifier *&modifier(CYGetLast(typed->modifier_));
+ CYTypeBlockWith *with(dynamic_cast<CYTypeBlockWith *>(modifier));
+ _assert(with != NULL);
+ CYObjCBlock *block(new(pool) CYObjCBlock(typed, with->parameters_, NULL));
+ modifier = NULL;
+
+ std::ostringstream str;
+ CYOptions options;
+ CYOutput out(*str.rdbuf(), options);
+ block->Output(out, CYNoFlags);
+
+ std::string value(str.str());
+ return CYCastNSString(NULL, CYUTF8String(value.c_str(), value.size()));
+}
+
@end
+#endif
/* }}} */
/* Bridge: NSBoolNumber {{{ */
#ifndef __APPLE__
return kJSTypeBoolean;
}
-- (NSObject *) cy$toJSON:(NSString *)key {
- return self;
-}
-
-- (NSString *) cy$toCYON {
- return [self boolValue] ? @"true" : @"false";
+- (NSString *) cy$toCYON:(bool)objective inSet:(std::set<void *> &)objects {
+ NSString *value([self boolValue] ? @"true" : @"false");
+ return objective ? value : [NSString stringWithFormat:@"@%@", value];
}
-- (JSValueRef) cy$JSValueInContext:(JSContextRef)context { CYObjectiveTry_(context) {
+- (JSValueRef) cy$valueOfInContext:(JSContextRef)context { CYObjectiveTry_ {
return CYCastJSValue(context, (bool) [self boolValue]);
} CYObjectiveCatch }
/* Bridge: NSDictionary {{{ */
@implementation NSDictionary (Cycript)
-- (NSString *) cy$toCYON {
+- (id) cy$box {
+ return [[self mutableCopy] autorelease];
+}
+
+- (NSString *) cy$toCYON:(bool)objective inSet:(std::set<void *> &)objects {
+ _oassert(objects.insert(self).second);
+
NSMutableString *json([[[NSMutableString alloc] init] autorelease]);
- [json appendString:@"{"];
+ [json appendString:@"@{"];
bool comma(false);
-#ifdef __APPLE__
+#ifdef __clang__
for (NSObject *key in self) {
#else
NSEnumerator *keys([self keyEnumerator]);
[json appendString:@","];
else
comma = true;
- [json appendString:[key cy$toKey]];
+ [json appendString:CYCastNSCYON(key, true, objects)];
[json appendString:@":"];
NSObject *object([self objectForKey:key]);
- [json appendString:CYCastNSCYON(object)];
+ [json appendString:CYCastNSCYON(object, true, objects)];
}
[json appendString:@"}"];
- (void) cy$getPropertyNames:(JSPropertyNameAccumulatorRef)names inContext:(JSContextRef)context {
[super cy$getPropertyNames:names inContext:context];
-#ifdef __APPLE__
+#ifdef __clang__
for (NSObject *key in self) {
#else
NSEnumerator *keys([self keyEnumerator]);
}
}
++ (bool) cy$hasImplicitProperties {
+ return false;
+}
+
@end
/* }}} */
/* Bridge: NSMutableArray {{{ */
if ([name isEqualToString:@"length"]) {
// XXX: is this not intelligent?
NSNumber *number(reinterpret_cast<NSNumber *>(value));
-#ifdef __APPLE__
NSUInteger size([number unsignedIntegerValue]);
-#else
- NSUInteger size([number unsignedIntValue]);
-#endif
NSUInteger count([self count]);
if (size < count)
[self removeObjectsInRange:NSMakeRange(size, count - size)];
return kJSTypeNumber;
}
-- (NSObject *) cy$toJSON:(NSString *)key {
- return self;
-}
-
-- (NSString *) cy$toCYON {
- return [self cy$JSType] != kJSTypeBoolean ? [self stringValue] : [self boolValue] ? @"true" : @"false";
+- (NSString *) cy$toCYON:(bool)objective inSet:(std::set<void *> &)objects {
+ NSString *value([self cy$JSType] != kJSTypeBoolean ? [self stringValue] : [self boolValue] ? @"true" : @"false");
+ return objective ? value : [NSString stringWithFormat:@"@%@", value];
}
-- (JSValueRef) cy$JSValueInContext:(JSContextRef)context { CYObjectiveTry_(context) {
- return [self cy$JSType] != kJSTypeBoolean ? CYCastJSValue(context, [self doubleValue]) : CYCastJSValue(context, [self boolValue]);
+- (JSValueRef) cy$valueOfInContext:(JSContextRef)context { CYObjectiveTry_ {
+ return [self cy$JSType] != kJSTypeBoolean ? CYCastJSValue(context, [self doubleValue]) : CYCastJSValue(context, static_cast<bool>([self boolValue]));
} CYObjectiveCatch }
@end
return kJSTypeNull;
}
-- (NSObject *) cy$toJSON:(NSString *)key {
- return self;
+- (NSString *) cy$toCYON:(bool)objective inSet:(std::set<void *> &)objects {
+ NSString *value(@"null");
+ return objective ? value : [NSString stringWithFormat:@"@%@", value];
}
-- (NSString *) cy$toCYON {
- return @"null";
-}
+- (JSValueRef) cy$valueOfInContext:(JSContextRef)context { CYObjectiveTry_ {
+ return CYJSNull(context);
+} CYObjectiveCatch }
@end
/* }}} */
/* Bridge: NSObject {{{ */
@implementation NSObject (Cycript)
-- (JSValueRef) cy$JSValueInContext:(JSContextRef)context { CYObjectiveTry_(context) {
- return CYMakeInstance(context, self, false);
-} CYObjectiveCatch }
-
-- (JSType) cy$JSType {
- return kJSTypeObject;
+- (id) cy$box {
+ return self;
}
-- (NSObject *) cy$toJSON:(NSString *)key {
- return [self description];
+- (JSValueRef) cy$toJSON:(NSString *)key inContext:(JSContextRef)context {
+ return [self cy$valueOfInContext:context];
}
-- (NSString *) cy$toCYON {
- return [[self cy$toJSON:@""] cy$toCYON];
+- (JSValueRef) cy$valueOfInContext:(JSContextRef)context { CYObjectiveTry_ {
+ return NULL;
+} CYObjectiveCatch }
+
+- (JSType) cy$JSType {
+ return kJSTypeObject;
}
-- (NSString *) cy$toKey {
- return [self cy$toCYON];
+- (NSString *) cy$toCYON:(bool)objective inSet:(std::set<void *> &)objects {
+ return [@"#" stringByAppendingString:[[self description] cy$toCYON:true inSet:objects]];
}
- (bool) cy$hasProperty:(NSString *)name {
return nil;
}
+- (JSValueRef) cy$getProperty:(NSString *)name inContext:(JSContextRef)context { CYObjectiveTry_ {
+ if (NSObject *value = [self cy$getProperty:name])
+ return CYCastJSValue(context, value);
+ return NULL;
+} CYObjectiveCatch }
+
- (bool) cy$setProperty:(NSString *)name to:(NSObject *)value {
return false;
}
- (void) cy$getPropertyNames:(JSPropertyNameAccumulatorRef)names inContext:(JSContextRef)context {
}
++ (bool) cy$hasImplicitProperties {
+ return true;
+}
+
+@end
+/* }}} */
+/* Bridge: NSOrderedSet {{{ */
+#ifdef __APPLE__
+@implementation NSOrderedSet (Cycript)
+
+- (NSString *) cy$toCYON:(bool)objective inSet:(std::set<void *> &)objects {
+ _oassert(objects.insert(self).second);
+
+ NSMutableString *json([[[NSMutableString alloc] init] autorelease]);
+ [json appendString:@"[NSOrderedSet orderedSetWithArray:"];
+ [json appendString:CYCastNSCYON([self array], true, objects)];
+ [json appendString:@"]]"];
+ return json;
+}
+
@end
+#endif
/* }}} */
/* Bridge: NSProxy {{{ */
@implementation NSProxy (Cycript)
-- (NSObject *) cy$toJSON:(NSString *)key {
- return [self description];
+- (NSString *) cy$toCYON:(bool)objective inSet:(std::set<void *> &)objects {
+ return [[self description] cy$toCYON:objective inSet:objects];
}
-- (NSString *) cy$toCYON {
- return [[self cy$toJSON:@""] cy$toCYON];
+@end
+/* }}} */
+/* Bridge: NSSet {{{ */
+@implementation NSSet (Cycript)
+
+- (NSString *) cy$toCYON:(bool)objective inSet:(std::set<void *> &)objects {
+ _oassert(objects.insert(self).second);
+
+ NSMutableString *json([[[NSMutableString alloc] init] autorelease]);
+ [json appendString:@"[NSSet setWithArray:"];
+ [json appendString:CYCastNSCYON([self allObjects], true, objects)];
+ [json appendString:@"]]"];
+ return json;
}
@end
/* Bridge: NSString {{{ */
@implementation NSString (Cycript)
-- (JSType) cy$JSType {
- return kJSTypeString;
+- (id) cy$box {
+ return [[self copy] autorelease];
}
-- (NSObject *) cy$toJSON:(NSString *)key {
- return self;
+- (JSType) cy$JSType {
+ return kJSTypeString;
}
-- (NSString *) cy$toCYON {
+- (NSString *) cy$toCYON:(bool)objective inSet:(std::set<void *> &)objects {
std::ostringstream str;
+ if (!objective)
+ str << '@';
CYUTF8String string(CYCastUTF8String(self));
- CYStringify(str, string.data, string.size);
+ CYStringify(str, string.data, string.size, CYStringifyModeNative);
std::string value(str.str());
return CYCastNSString(NULL, CYUTF8String(value.c_str(), value.size()));
}
-- (NSString *) cy$toKey {
- if (CYIsKey(CYCastUTF8String(self)))
- return self;
- return [self cy$toCYON];
+- (bool) cy$hasProperty:(NSString *)name {
+ size_t index(CYGetIndex(name));
+ if (index == _not(size_t) || index >= [self length])
+ return [super cy$hasProperty:name];
+ else
+ return true;
+}
+
+- (NSObject *) cy$getProperty:(NSString *)name {
+ size_t index(CYGetIndex(name));
+ if (index == _not(size_t) || index >= [self length])
+ return [super cy$getProperty:name];
+ else
+ return [self substringWithRange:NSMakeRange(index, 1)];
+}
+
+- (void) cy$getPropertyNames:(JSPropertyNameAccumulatorRef)names inContext:(JSContextRef)context {
+ [super cy$getPropertyNames:names inContext:context];
+
+ for (size_t index(0), length([self length]); index != length; ++index) {
+ char name[32];
+ sprintf(name, "%zu", index);
+ JSPropertyNameAccumulatorAddName(names, CYJSString(name));
+ }
}
+- (JSValueRef) cy$valueOfInContext:(JSContextRef)context { CYObjectiveTry_ {
+ return CYCastJSValue(context, CYJSString(context, self));
+} CYObjectiveCatch }
+
@end
/* }}} */
/* Bridge: WebUndefined {{{ */
return kJSTypeUndefined;
}
-- (NSObject *) cy$toJSON:(NSString *)key {
- return self;
-}
-
-- (NSString *) cy$toCYON {
- return @"undefined";
+- (NSString *) cy$toCYON:(bool)objective inSet:(std::set<void *> &)objects {
+ NSString *value(@"undefined");
+ return value; // XXX: maybe use the below code, adding @undefined?
+ //return objective ? value : [NSString stringWithFormat:@"@%@", value];
}
-- (JSValueRef) cy$JSValueInContext:(JSContextRef)context { CYObjectiveTry_(context) {
+- (JSValueRef) cy$valueOfInContext:(JSContextRef)context { CYObjectiveTry_ {
return CYJSUndefined(context);
} CYObjectiveCatch }
@end
/* }}} */
-static bool CYIsClass(id self) {
-#ifdef __APPLE__
- // XXX: this is a lame object_isClass
- return class_getInstanceMethod(object_getClass(self), @selector(alloc)) != NULL;
-#else
- return GSObjCIsClass(self);
-#endif
-}
-
-Class CYCastClass(apr_pool_t *pool, JSContextRef context, JSValueRef value) {
- id self(CYCastNSObject(pool, context, value));
+Class CYCastClass(CYPool &pool, JSContextRef context, JSValueRef value) {
+ id self(CYCastNSObject(&pool, context, value));
if (CYIsClass(self))
return (Class) self;
throw CYJSError(context, "got something that is not a Class");
size_t size(JSPropertyNameArrayGetCount(names));
NSMutableArray *array([NSMutableArray arrayWithCapacity:size]);
for (size_t index(0); index != size; ++index)
- [array addObject:CYCastNSString(pool, context, JSPropertyNameArrayGetNameAtIndex(names, index))];
+ [array addObject:CYCastNSString(&pool, context, JSPropertyNameArrayGetNameAtIndex(names, index))];
return array;
}
-JSValueRef CYCastJSValue(JSContextRef context, NSObject *value) { CYPoolTry {
+JSValueRef CYCastJSValue(JSContextRef context, NSObject *value) {
if (value == nil)
return CYJSNull(context);
- else if ([value respondsToSelector:@selector(cy$JSValueInContext:)])
- return [value cy$JSValueInContext:context];
- else
- return CYMakeInstance(context, value, false);
-} CYPoolCatch(NULL) return /*XXX*/ NULL; }
+ return CYMakeInstance(context, value);
+}
@implementation CYJSObject
-- (id) initWithJSObject:(JSObjectRef)object inContext:(JSContextRef)context { CYObjectiveTry {
+- (id) initWithJSObject:(JSObjectRef)object inContext:(JSContextRef)context { CYObjectiveTry_ {
if ((self = [super init]) != nil) {
object_ = object;
context_ = CYGetJSContext(context);
- //XXX:JSGlobalContextRetain(context_);
+ JSGlobalContextRetain(context_);
JSValueProtect(context_, object_);
} return self;
} CYObjectiveCatch }
- (void) dealloc { CYObjectiveTry {
JSValueUnprotect(context_, object_);
- //XXX:JSGlobalContextRelease(context_);
+ JSGlobalContextRelease(context_);
[super dealloc];
} CYObjectiveCatch }
-- (NSObject *) cy$toJSON:(NSString *)key { CYObjectiveTry {
- JSValueRef toJSON(CYGetProperty(context_, object_, toJSON_s));
- if (!CYIsCallable(context_, toJSON))
- return [super cy$toJSON:key];
- else {
- JSValueRef arguments[1] = {CYCastJSValue(context_, key)};
- JSValueRef value(CYCallAsFunction(context_, (JSObjectRef) toJSON, object_, 1, arguments));
- // XXX: do I really want an NSNull here?!
- return CYCastNSObject(NULL, context_, value) ?: [NSNull null];
- }
-} CYObjectiveCatch }
-
-- (NSString *) cy$toCYON { CYObjectiveTry {
+- (NSString *) cy$toCYON:(bool)objective inSet:(std::set<void *> &)objects { CYObjectiveTry {
CYPool pool;
- JSValueRef exception(NULL);
- const char *cyon(CYPoolCCYON(pool, context_, object_));
- CYThrow(context_, exception);
+ const char *cyon(CYPoolCCYON(pool, context, object_, objects));
if (cyon == NULL)
- return [super cy$toCYON];
+ return [super cy$toCYON:objective inSet:objects];
else
return [NSString stringWithUTF8String:cyon];
} CYObjectiveCatch }
- (NSUInteger) count { CYObjectiveTry {
- JSPropertyNameArrayRef names(JSObjectCopyPropertyNames(context_, object_));
+ JSPropertyNameArrayRef names(JSObjectCopyPropertyNames(context, object_));
size_t size(JSPropertyNameArrayGetCount(names));
JSPropertyNameArrayRelease(names);
return size;
} CYObjectiveCatch }
- (id) objectForKey:(id)key { CYObjectiveTry {
- JSValueRef value(CYGetProperty(context_, object_, CYJSString(context_, (NSObject *) key)));
- if (JSValueIsUndefined(context_, value))
+ JSValueRef value(CYGetProperty(context, object_, CYJSString(context, (NSObject *) key)));
+ if (JSValueIsUndefined(context, value))
return nil;
- return CYCastNSObject(NULL, context_, value) ?: [NSNull null];
+ return CYCastNSObject(NULL, context, value) ?: [NSNull null];
} CYObjectiveCatch }
- (NSEnumerator *) keyEnumerator { CYObjectiveTry {
- JSPropertyNameArrayRef names(JSObjectCopyPropertyNames(context_, object_));
- NSEnumerator *enumerator([CYCastNSArray(context_, names) objectEnumerator]);
+ JSPropertyNameArrayRef names(JSObjectCopyPropertyNames(context, object_));
+ NSEnumerator *enumerator([CYCastNSArray(context, names) objectEnumerator]);
JSPropertyNameArrayRelease(names);
return enumerator;
} CYObjectiveCatch }
- (void) setObject:(id)object forKey:(id)key { CYObjectiveTry {
- CYSetProperty(context_, object_, CYJSString(context_, (NSObject *) key), CYCastJSValue(context_, (NSString *) object));
+ CYSetProperty(context, object_, CYJSString(context, (NSObject *) key), CYCastJSValue(context, (NSString *) object));
} CYObjectiveCatch }
- (void) removeObjectForKey:(id)key { CYObjectiveTry {
- JSValueRef exception(NULL);
- (void) JSObjectDeleteProperty(context_, object_, CYJSString(context_, (NSObject *) key), &exception);
- CYThrow(context_, exception);
+ (void) _jsccall(JSObjectDeleteProperty, context, object_, CYJSString(context, (NSObject *) key));
} CYObjectiveCatch }
@end
@implementation CYJSArray
-- (id) initWithJSObject:(JSObjectRef)object inContext:(JSContextRef)context { CYObjectiveTry {
+- (NSString *) cy$toCYON:(bool)objective inSet:(std::set<void *> &)objects { CYObjectiveTry {
+ CYPool pool;
+ return [NSString stringWithUTF8String:CYPoolCCYON(pool, context, object_, objects)];
+} CYObjectiveCatch }
+
+- (id) initWithJSObject:(JSObjectRef)object inContext:(JSContextRef)context { CYObjectiveTry_ {
if ((self = [super init]) != nil) {
object_ = object;
context_ = CYGetJSContext(context);
- //XXX:JSGlobalContextRetain(context_);
+ JSGlobalContextRetain(context_);
JSValueProtect(context_, object_);
} return self;
} CYObjectiveCatch }
- (void) dealloc { CYObjectiveTry {
JSValueUnprotect(context_, object_);
- //XXX:JSGlobalContextRelease(context_);
+ JSGlobalContextRelease(context_);
[super dealloc];
} CYObjectiveCatch }
- (NSUInteger) count { CYObjectiveTry {
- return CYCastDouble(context_, CYGetProperty(context_, object_, length_s));
+ return CYArrayLength(context, object_);
} CYObjectiveCatch }
- (id) objectAtIndex:(NSUInteger)index { CYObjectiveTry {
size_t bounds([self count]);
if (index >= bounds)
- @throw [NSException exceptionWithName:NSRangeException reason:[NSString stringWithFormat:@"*** -[CYJSArray objectAtIndex:]: index (%zu) beyond bounds (%zu)", index, bounds] userInfo:nil];
- JSValueRef exception(NULL);
- JSValueRef value(JSObjectGetPropertyAtIndex(context_, object_, index, &exception));
- CYThrow(context_, exception);
- return CYCastNSObject(NULL, context_, value) ?: [NSNull null];
+ @throw [NSException exceptionWithName:NSRangeException reason:[NSString stringWithFormat:@"*** -[CYJSArray objectAtIndex:]: index (%zu) beyond bounds (%zu)", static_cast<size_t>(index), bounds] userInfo:nil];
+ JSValueRef value(_jsccall(JSObjectGetPropertyAtIndex, context, object_, index));
+ return CYCastNSObject(NULL, context, value) ?: [NSNull null];
} CYObjectiveCatch }
- (void) addObject:(id)object { CYObjectiveTry {
- JSValueRef exception(NULL);
- JSValueRef arguments[1];
- arguments[0] = CYCastJSValue(context_, (NSObject *) object);
- JSObjectRef Array(CYGetCachedObject(context_, Array_s));
- JSObjectCallAsFunction(context_, CYCastJSObject(context_, CYGetProperty(context_, Array, push_s)), object_, 1, arguments, &exception);
- CYThrow(context_, exception);
+ CYArrayPush(context, object_, CYCastJSValue(context, (NSObject *) object));
} CYObjectiveCatch }
- (void) insertObject:(id)object atIndex:(NSUInteger)index { CYObjectiveTry {
size_t bounds([self count] + 1);
if (index >= bounds)
- @throw [NSException exceptionWithName:NSRangeException reason:[NSString stringWithFormat:@"*** -[CYJSArray insertObject:atIndex:]: index (%zu) beyond bounds (%zu)", index, bounds] userInfo:nil];
- JSValueRef exception(NULL);
+ @throw [NSException exceptionWithName:NSRangeException reason:[NSString stringWithFormat:@"*** -[CYJSArray insertObject:atIndex:]: index (%zu) beyond bounds (%zu)", static_cast<size_t>(index), bounds] userInfo:nil];
JSValueRef arguments[3];
- arguments[0] = CYCastJSValue(context_, index);
- arguments[1] = CYCastJSValue(context_, 0);
- arguments[2] = CYCastJSValue(context_, (NSObject *) object);
- JSObjectRef Array(CYGetCachedObject(context_, Array_s));
- JSObjectCallAsFunction(context_, CYCastJSObject(context_, CYGetProperty(context_, Array, splice_s)), object_, 3, arguments, &exception);
- CYThrow(context_, exception);
+ arguments[0] = CYCastJSValue(context, index);
+ arguments[1] = CYCastJSValue(context, 0);
+ arguments[2] = CYCastJSValue(context, (NSObject *) object);
+ JSObjectRef Array(CYGetCachedObject(context, CYJSString("Array_prototype")));
+ _jsccall(JSObjectCallAsFunction, context, CYCastJSObject(context, CYGetProperty(context, Array, splice_s)), object_, 3, arguments);
} CYObjectiveCatch }
- (void) removeLastObject { CYObjectiveTry {
- JSValueRef exception(NULL);
- JSObjectRef Array(CYGetCachedObject(context_, Array_s));
- JSObjectCallAsFunction(context_, CYCastJSObject(context_, CYGetProperty(context_, Array, pop_s)), object_, 0, NULL, &exception);
- CYThrow(context_, exception);
+ JSObjectRef Array(CYGetCachedObject(context, CYJSString("Array_prototype")));
+ _jsccall(JSObjectCallAsFunction, context, CYCastJSObject(context, CYGetProperty(context, Array, pop_s)), object_, 0, NULL);
} CYObjectiveCatch }
- (void) removeObjectAtIndex:(NSUInteger)index { CYObjectiveTry {
size_t bounds([self count]);
if (index >= bounds)
- @throw [NSException exceptionWithName:NSRangeException reason:[NSString stringWithFormat:@"*** -[CYJSArray removeObjectAtIndex:]: index (%zu) beyond bounds (%zu)", index, bounds] userInfo:nil];
- JSValueRef exception(NULL);
+ @throw [NSException exceptionWithName:NSRangeException reason:[NSString stringWithFormat:@"*** -[CYJSArray removeObjectAtIndex:]: index (%zu) beyond bounds (%zu)", static_cast<size_t>(index), bounds] userInfo:nil];
JSValueRef arguments[2];
- arguments[0] = CYCastJSValue(context_, index);
- arguments[1] = CYCastJSValue(context_, 1);
- JSObjectRef Array(CYGetCachedObject(context_, Array_s));
- JSObjectCallAsFunction(context_, CYCastJSObject(context_, CYGetProperty(context_, Array, splice_s)), object_, 2, arguments, &exception);
- CYThrow(context_, exception);
+ arguments[0] = CYCastJSValue(context, index);
+ arguments[1] = CYCastJSValue(context, 1);
+ JSObjectRef Array(CYGetCachedObject(context, CYJSString("Array_prototype")));
+ _jsccall(JSObjectCallAsFunction, context, CYCastJSObject(context, CYGetProperty(context, Array, splice_s)), object_, 2, arguments);
} CYObjectiveCatch }
- (void) replaceObjectAtIndex:(NSUInteger)index withObject:(id)object { CYObjectiveTry {
size_t bounds([self count]);
if (index >= bounds)
- @throw [NSException exceptionWithName:NSRangeException reason:[NSString stringWithFormat:@"*** -[CYJSArray replaceObjectAtIndex:withObject:]: index (%zu) beyond bounds (%zu)", index, bounds] userInfo:nil];
- CYSetProperty(context_, object_, index, CYCastJSValue(context_, (NSObject *) object));
+ @throw [NSException exceptionWithName:NSRangeException reason:[NSString stringWithFormat:@"*** -[CYJSArray replaceObjectAtIndex:withObject:]: index (%zu) beyond bounds (%zu)", static_cast<size_t>(index), bounds] userInfo:nil];
+ CYSetProperty(context, object_, index, CYCastJSValue(context, (NSObject *) object));
} CYObjectiveCatch }
@end
-// XXX: use objc_getAssociatedObject and objc_setAssociatedObject on 10.6
-struct CYInternal :
- CYData
-{
+// XXX: inherit from or replace with CYJSObject
+@interface CYInternal : NSObject {
+ JSGlobalContextRef context_;
JSObjectRef object_;
+}
- CYInternal() :
- object_(NULL)
- {
- }
+@end
- ~CYInternal() {
- // XXX: delete object_? ;(
- }
+@implementation CYInternal
- static CYInternal *Get(id self) {
- CYInternal *internal(NULL);
- if (object_getInstanceVariable(self, "cy$internal_", reinterpret_cast<void **>(&internal)) == NULL) {
- // XXX: do something epic? ;P
- }
+- (void) dealloc { CYObjectiveTry {
+ JSValueUnprotect(context_, object_);
+ JSGlobalContextRelease(context_);
+ [super dealloc];
+} CYObjectiveCatch }
- return internal;
- }
+- (id) initInContext:(JSContextRef)context { CYObjectiveTry_ {
+ if ((self = [super init]) != nil) {
+ context_ = CYGetJSContext(context);
+ JSGlobalContextRetain(context_);
+ } return self;
+} CYObjectiveCatch }
- static CYInternal *Set(id self) {
- CYInternal *internal(NULL);
- if (objc_ivar *ivar = object_getInstanceVariable(self, "cy$internal_", reinterpret_cast<void **>(&internal))) {
- if (internal == NULL) {
- internal = new CYInternal();
- object_setIvar(self, ivar, reinterpret_cast<id>(internal));
- }
- } else {
- // XXX: do something epic? ;P
- }
+- (bool) hasProperty:(JSStringRef)name inContext:(JSContextRef)context {
+ if (object_ == NULL)
+ return false;
- return internal;
- }
+ return JSObjectHasProperty(context, object_, name);
+}
- bool HasProperty(JSContextRef context, JSStringRef name) {
- if (object_ == NULL)
- return false;
- return JSObjectHasProperty(context, object_, name);
+- (JSValueRef) getProperty:(JSStringRef)name inContext:(JSContextRef)context {
+ if (object_ == NULL)
+ return NULL;
+
+ return CYGetProperty(context, object_, name);
+}
+
+- (void) setProperty:(JSStringRef)name toValue:(JSValueRef)value inContext:(JSContextRef)context {
+ @synchronized (self) {
+ if (object_ == NULL) {
+ object_ = JSObjectMake(context, NULL, NULL);
+ JSValueProtect(context, object_);
+ }
}
- JSValueRef GetProperty(JSContextRef context, JSStringRef name) {
- if (object_ == NULL)
- return NULL;
- return CYGetProperty(context, object_, name);
+ CYSetProperty(context, object_, name, value);
+}
+
++ (CYInternal *) get:(id)object {
+#ifdef __APPLE__
+ if (&objc_getAssociatedObject == NULL)
+ return nil;
+
+ @synchronized (object) {
+ if (CYInternal *internal = objc_getAssociatedObject(object, @selector(cy$internal)))
+ return internal;
}
+#endif
- void SetProperty(JSContextRef context, JSStringRef name, JSValueRef value) {
- if (object_ == NULL)
- object_ = JSObjectMake(context, NULL, NULL);
- CYSetProperty(context, object_, name, value);
+ return nil;
+}
+
++ (CYInternal *) set:(id)object inContext:(JSContextRef)context {
+#ifdef __APPLE__
+ if (&objc_getAssociatedObject == NULL)
+ return nil;
+
+ @synchronized (object) {
+ if (CYInternal *internal = objc_getAssociatedObject(object, @selector(cy$internal)))
+ return internal;
+
+ if (&objc_setAssociatedObject == NULL)
+ return nil;
+
+ CYInternal *internal([[[CYInternal alloc] initInContext:context] autorelease]);
+ objc_setAssociatedObject(object, @selector(cy$internal), internal, OBJC_ASSOCIATION_RETAIN_NONATOMIC);
+ return internal;
}
-};
+#endif
-static JSObjectRef CYMakeSelector(JSContextRef context, SEL sel) {
- Selector_privateData *internal(new Selector_privateData(sel));
- return JSObjectMake(context, Selector_, internal);
+ return nil;
+}
+
+@end
+
+static JSValueRef CYCastJSValue(JSContextRef context, SEL sel) {
+ if (sel == NULL)
+ return CYJSNull(context);
+ return CYPrivate<Selector_privateData>::Make(context, sel);
}
static SEL CYCastSEL(JSContextRef context, JSValueRef value) {
- if (JSValueIsObjectOfClass(context, value, Selector_)) {
+ if (JSValueIsObjectOfClass(context, value, CYPrivate<Selector_privateData>::Class_)) {
Selector_privateData *internal(reinterpret_cast<Selector_privateData *>(JSObjectGetPrivate((JSObjectRef) value)));
return reinterpret_cast<SEL>(internal->value_);
- } else
- return CYCastPointer<SEL>(context, value);
+ } else {
+ CYPool pool;
+ return sel_registerName(CYPoolCString(pool, context, value));
+ }
}
-void *CYObjectiveC_ExecuteStart(JSContextRef context) {
- // XXX: deal with exceptions!
+void *CYObjectiveC_ExecuteStart(JSContextRef context) { CYSadTry {
return (void *) [[NSAutoreleasePool alloc] init];
-}
+} CYSadCatch(NULL) }
-void CYObjectiveC_ExecuteEnd(JSContextRef context, void *handle) {
- // XXX: deal with exceptions!
+void CYObjectiveC_ExecuteEnd(JSContextRef context, void *handle) { CYSadTry {
return [(NSAutoreleasePool *) handle release];
-}
+} CYSadCatch() }
-JSValueRef CYObjectiveC_RuntimeProperty(JSContextRef context, CYUTF8String name) { CYPoolTry {
- if (name == "nil")
- return Instance::Make(context, nil);
- if (Class _class = objc_getClass(name.data))
- return CYMakeInstance(context, _class, true);
- return NULL;
-} CYPoolCatch(NULL) return /*XXX*/ NULL; }
-
-static void CYObjectiveC_CallFunction(JSContextRef context, ffi_cif *cif, void (*function)(), uint8_t *value, void **values) { @try {
- ffi_call(cif, function, value, values);
-} @catch (NSException *error ) {
- throw CYJSError(context, CYCastJSValue(context, error));
-} }
+static void CYObjectiveC_CallFunction(CYPool &pool, JSContextRef context, ffi_cif *cif, void (*function)(), void *value, void **values) { CYSadTry {
+ CYCallFunction(pool, context, cif, function, value, values);
+} CYSadCatch() }
-static bool CYObjectiveC_PoolFFI(apr_pool_t *pool, JSContextRef context, sig::Type *type, ffi_type *ffi, void *data, JSValueRef value) { @try {
- switch (type->primitive) {
- case sig::object_P:
- case sig::typename_P:
- *reinterpret_cast<id *>(data) = CYCastNSObject(pool, context, value);
- break;
+static NSBlock *CYCastNSBlock(CYPool &pool, JSContextRef context, JSValueRef value, const sig::Signature *signature) {
+#ifdef __APPLE__
+ if (JSValueIsNull(context, value))
+ return nil;
+ JSObjectRef object(CYCastJSObject(context, value));
- case sig::selector_P:
- *reinterpret_cast<SEL *>(data) = CYCastSEL(context, value);
- break;
+ if (JSValueIsObjectOfClass(context, object, FunctionInstance_))
+ return reinterpret_cast<Instance *>(JSObjectGetPrivate(object))->value_;
- default:
- return false;
+ if (JSValueIsObjectOfClass(context, object, Instance::Class_)) {
+ _assert(reinterpret_cast<Instance *>(JSObjectGetPrivate(object))->value_ == nil);
+ return nil;
}
- return true;
-} @catch (NSException *error ) {
- throw CYJSError(context, CYCastJSValue(context, error));
-} }
+ _assert(JSObjectIsFunction(context, object));
-static JSValueRef CYObjectiveC_FromFFI(JSContextRef context, sig::Type *type, ffi_type *ffi, void *data, bool initialize, JSObjectRef owner) { CYPoolTry {
- switch (type->primitive) {
- case sig::object_P:
- if (NSObject *object = *reinterpret_cast<NSObject **>(data)) {
- JSValueRef value(CYCastJSValue(context, object));
- if (initialize)
- [object release];
- return value;
- } else goto null;
-
- case sig::typename_P:
- return CYMakeInstance(context, *reinterpret_cast<Class *>(data), true);
-
- case sig::selector_P:
- if (SEL sel = *reinterpret_cast<SEL *>(data))
- return CYMakeSelector(context, sel);
- else goto null;
-
- null:
- return CYJSNull(context);
- default:
- return NULL;
- }
-} CYPoolCatch(NULL) return /*XXX*/ NULL; }
+ _assert(signature != NULL);
+ _assert(signature->count != 0);
-static bool CYImplements(id object, Class _class, SEL selector, bool devoid) {
- if (objc_method *method = class_getInstanceMethod(_class, selector)) {
- if (!devoid)
- return true;
-#if OBJC_API_VERSION >= 2
- char type[16];
- method_getReturnType(method, type, sizeof(type));
+ sig::Signature modified;
+ modified.count = signature->count + 1;
+ modified.elements = new(pool) sig::Element[modified.count];
+
+ modified.elements[0] = signature->elements[0];
+ memcpy(modified.elements + 2, signature->elements + 1, sizeof(sig::Element) * (signature->count - 1));
+
+ modified.elements[1].name = NULL;
+ modified.elements[1].type = new(pool) sig::Object();
+ modified.elements[1].offset = _not(size_t);
+
+ return CYMakeBlock(context, object, modified);
#else
- const char *type(method_getTypeEncoding(method));
+ _assert(false);
#endif
- if (type[0] != 'v')
- return true;
- }
+}
- // XXX: possibly use a more "awesome" check?
- return false;
+namespace sig {
+
+void Block::PoolFFI(CYPool *pool, JSContextRef context, ffi_type *ffi, void *data, JSValueRef value) const {
+ // XXX: this function actually needs to handle null pools as it is an autorelease
+ _assert(pool != NULL);
+ *reinterpret_cast<id *>(data) = CYCastNSBlock(*pool, context, value, &signature);
}
-static const char *CYPoolTypeEncoding(apr_pool_t *pool, JSContextRef context, SEL sel, objc_method *method) {
- if (method != NULL)
- return method_getTypeEncoding(method);
+// XXX: assigning to an indirect id * works for return values, but not for properties and fields
+void Object::PoolFFI(CYPool *pool, JSContextRef context, ffi_type *ffi, void *data, JSValueRef value) const {
+ *reinterpret_cast<id *>(data) = CYCastNSObject(pool, context, value);
+}
- const char *name(sel_getName(sel));
+void Meta::PoolFFI(CYPool *pool, JSContextRef context, ffi_type *ffi, void *data, JSValueRef value) const {
+ *reinterpret_cast<id *>(data) = CYCastNSObject(pool, context, value);
+}
- sqlite3_stmt *statement;
-
- _sqlcall(sqlite3_prepare(Bridge_,
- "select "
- "\"bridge\".\"value\" "
- "from \"bridge\" "
- "where"
- " \"bridge\".\"mode\" = -1 and"
- " \"bridge\".\"name\" = ?"
- " limit 1"
- , -1, &statement, NULL));
-
- _trace();
- _sqlcall(sqlite3_bind_text(statement, 1, name, -1, SQLITE_STATIC));
-
- const char *value;
- if (_sqlcall(sqlite3_step(statement)) == SQLITE_DONE) {
- _trace();
- value = NULL;}
- else {
- _trace();
- value = sqlite3_column_pooled(pool, statement, 0);
+void Selector::PoolFFI(CYPool *pool, JSContextRef context, ffi_type *ffi, void *data, JSValueRef value) const {
+ *reinterpret_cast<SEL *>(data) = CYCastSEL(context, value);
+}
+
+JSValueRef Object::FromFFI(JSContextRef context, ffi_type *ffi, void *data, bool initialize, JSObjectRef owner) const {
+ NSObject *value(*reinterpret_cast<NSObject **>(data));
+ if (value == NULL)
+ return CYJSNull(context);
+ JSObjectRef object(CYMakeInstance(context, value));
+
+ if (initialize) {
+ Instance *internal(reinterpret_cast<Instance *>(JSObjectGetPrivate(object)));
+
+ if (internal->IsUninitialized()) {
+ internal->flags_ &= ~Instance::Uninitialized;
+ if (internal->value_ == nil)
+ internal->value_ = value;
+ else
+ _assert(internal->value_ == value);
}
- _sqlcall(sqlite3_finalize(statement));
+ [value release];
+ }
- if (value != NULL)
- return value;
-_trace();
- return NULL;
+ return object;
}
-static void MessageClosure_(ffi_cif *cif, void *result, void **arguments, void *arg) {
- Closure_privateData *internal(reinterpret_cast<Closure_privateData *>(arg));
+JSValueRef Meta::FromFFI(JSContextRef context, ffi_type *ffi, void *data, bool initialize, JSObjectRef owner) const {
+ if (Class value = *reinterpret_cast<Class *>(data))
+ return CYMakeInstance(context, value, Instance::Permanent);
+ return CYJSNull(context);
+}
- JSContextRef context(internal->context_);
+JSValueRef Selector::FromFFI(JSContextRef context, ffi_type *ffi, void *data, bool initialize, JSObjectRef owner) const {
+ return CYCastJSValue(context, *reinterpret_cast<SEL *>(data));
+}
- size_t count(internal->cif_.nargs);
- JSValueRef values[count];
+JSValueRef Block::FromFFI(JSContextRef context, ffi_type *ffi, void *data, bool initialize, JSObjectRef owner) const {
+ return CYCastJSValue(context, *reinterpret_cast<NSObject **>(data));
+}
- for (size_t index(0); index != count; ++index)
- values[index] = CYFromFFI(context, internal->signature_.elements[1 + index].type, internal->cif_.arg_types[index], arguments[index]);
+}
- JSObjectRef _this(CYCastJSObject(context, values[0]));
+static bool CYImplements(id object, Class _class, SEL selector, bool devoid = false) {
+ if (objc_method *method = class_getInstanceMethod(_class, selector)) {
+ if (!devoid)
+ return true;
+ char type[16];
+ method_getReturnType(method, type, sizeof(type));
+ if (type[0] != 'v')
+ return true;
+ }
+
+ // XXX: possibly use a more "awesome" check?
+ return false;
+}
- JSValueRef value(CYCallAsFunction(context, internal->function_, _this, count - 2, values + 2));
- CYPoolFFI(NULL, context, internal->signature_.elements[0].type, internal->cif_.rtype, result, value);
+static JSValueRef MessageAdapter_(JSContextRef context, size_t count, JSValueRef values[], JSObjectRef function) {
+ JSObjectRef _this(CYCastJSObject(context, values[0]));
+ return CYCallAsFunction(context, function, _this, count - 2, values + 2);
}
-static JSObjectRef CYMakeMessage(JSContextRef context, SEL sel, IMP imp, const char *type) {
- Message_privateData *internal(new Message_privateData(sel, type, imp));
- return JSObjectMake(context, Message_, internal);
+JSObjectRef Message_privateData::Make(JSContextRef context, SEL sel, const char *type, IMP value) {
+ Message_privateData *internal(new Message_privateData(sel, type, value));
+ 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 *type) {
+static IMP CYMakeMessage(JSContextRef context, JSValueRef value, const char *encoding) {
JSObjectRef function(CYCastJSObject(context, value));
- Closure_privateData *internal(CYMakeFunctor_(context, function, type, &MessageClosure_));
+ CYPool pool;
+ sig::Signature signature;
+ sig::Parse(pool, &signature, encoding, &Structor_);
+ Closure_privateData *internal(CYMakeFunctor_(context, function, signature, &MessageAdapter_));
// XXX: see notes in Library.cpp about needing to leak
- return reinterpret_cast<IMP>(internal->GetValue());
+ return reinterpret_cast<IMP>(internal->value_);
}
static bool Messages_hasProperty(JSContextRef context, JSObjectRef object, JSStringRef property) {
- Messages *internal(reinterpret_cast<Messages *>(JSObjectGetPrivate(object)));
- Class _class(internal->GetValue());
+ auto internal(CYPrivate<Messages>::Get(context, object));
+ Class _class(internal->GetClass());
CYPool pool;
const char *name(CYPoolCString(pool, context, property));
return false;
}
-static JSValueRef Messages_getProperty(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) {
- Messages *internal(reinterpret_cast<Messages *>(JSObjectGetPrivate(object)));
- Class _class(internal->GetValue());
+static JSValueRef Messages_getProperty(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) { CYTry {
+ auto internal(CYPrivate<Messages>::Get(context, object));
+ Class _class(internal->GetClass());
CYPool pool;
const char *name(CYPoolCString(pool, context, property));
if (SEL sel = sel_getUid(name))
if (objc_method *method = class_getInstanceMethod(_class, sel))
- return CYMakeMessage(context, sel, method_getImplementation(method), method_getTypeEncoding(method));
+ return Message_privateData::Make(context, sel, method_getTypeEncoding(method), method_getImplementation(method));
return NULL;
-}
+} CYCatch(NULL) }
-static bool Messages_setProperty(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef value, JSValueRef *exception) {
- Messages *internal(reinterpret_cast<Messages *>(JSObjectGetPrivate(object)));
- Class _class(internal->GetValue());
+static bool Messages_setProperty(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef value, JSValueRef *exception) { CYTry {
+ auto internal(CYPrivate<Messages>::Get(context, object));
+ Class _class(internal->GetClass());
CYPool pool;
const char *name(CYPoolCString(pool, context, property));
-
SEL sel(sel_registerName(name));
- objc_method *method(class_getInstanceMethod(_class, sel));
-
const char *type;
IMP imp;
- if (JSValueIsObjectOfClass(context, value, Message_)) {
+ if (JSValueIsObjectOfClass(context, value, Message_privateData::Class_)) {
Message_privateData *message(reinterpret_cast<Message_privateData *>(JSObjectGetPrivate((JSObjectRef) value)));
type = sig::Unparse(pool, &message->signature_);
- imp = reinterpret_cast<IMP>(message->GetValue());
- } else {
- type = CYPoolTypeEncoding(pool, context, sel, method);
+ imp = reinterpret_cast<IMP>(message->value_);
+ } else if (objc_method *method = class_getInstanceMethod(_class, sel)) {
+ type = method_getTypeEncoding(method);
imp = CYMakeMessage(context, value, type);
- }
+ } else return false;
+
+ objc_method *method(NULL);
+ unsigned int size;
+ objc_method **methods(class_copyMethodList(_class, &size));
+ pool.atexit(free, methods);
+
+ for (size_t i(0); i != size; ++i)
+ if (sel_isEqual(method_getName(methods[i]), sel)) {
+ method = methods[i];
+ break;
+ }
if (method != NULL)
method_setImplementation(method, imp);
- else {
-#ifdef GNU_RUNTIME
- GSMethodList list(GSAllocMethodList(1));
- GSAppendMethodToList(list, sel, type, imp, YES);
- GSAddMethodList(_class, list, YES);
- GSFlushMethodCacheForClass(_class);
-#else
+ else
class_addMethod(_class, sel, imp, type);
-#endif
- }
return true;
-}
+} CYCatch(false) }
-#if 0 && OBJC_API_VERSION < 2
-static bool Messages_deleteProperty(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) {
- Messages *internal(reinterpret_cast<Messages *>(JSObjectGetPrivate(object)));
- Class _class(internal->GetValue());
+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;
- const char *name(CYPoolCString(pool, context, property));
+ CYUTF8String prefix(CYPoolUTF8String(pool, context, CYJSString(context, arguments[0])));
- if (SEL sel = sel_getUid(name))
- if (objc_method *method = class_getInstanceMethod(_class, sel)) {
- objc_method_list list = {NULL, 1, {method}};
- class_removeMethods(_class, &list);
- return true;
+ auto internal(CYPrivate<Messages>::Get(context, _this));
+ Class _class(internal->GetClass());
+
+ unsigned int size;
+ objc_method **data(class_copyMethodList(_class, &size));
+ pool.atexit(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) }
- return false;
+static bool CYHasImplicitProperties(JSContextRef context, Class _class) {
+ if (!CYCastBool(context, CYGetCachedValue(context, CYJSString("cydget"))))
+ 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;
+ return [_class cy$hasImplicitProperties];
}
-#endif
-static void Messages_getPropertyNames(JSContextRef context, JSObjectRef object, JSPropertyNameAccumulatorRef names) {
- Messages *internal(reinterpret_cast<Messages *>(JSObjectGetPrivate(object)));
- Class _class(internal->GetValue());
+static objc_property_t CYFindProperty(CYPool &pool, Class _class, const char *name) {
+ if (_class == Nil)
+ return NULL;
+ if (objc_property_t property = class_getProperty(_class, name))
+ return property;
+ return NULL;
-#if OBJC_API_VERSION >= 2
- unsigned int size;
- objc_method **data(class_copyMethodList(_class, &size));
- for (size_t i(0); i != size; ++i)
- JSPropertyNameAccumulatorAddName(names, CYJSString(sel_getName(method_getName(data[i]))));
- free(data);
-#else
- for (objc_method_list *methods(_class->methods); methods != NULL; methods = methods->method_next)
- for (int i(0); i != methods->method_count; ++i)
- JSPropertyNameAccumulatorAddName(names, CYJSString(sel_getName(method_getName(&methods->method_list[i]))));
-#endif
+ /* // XXX: I don't think any of this is required
+ unsigned int count;
+ Protocol **protocols(class_copyProtocolList(_class, &count));
+ // XXX: just implement a scope guard already :/
+ pool.atexit(free, protocols);
+
+ for (unsigned int i(0); i != count; ++i)
+ if (objc_property_t property = protocol_getProperty(protocols[i], name, true, true))
+ return property;
+
+ return CYFindProperty(pool, class_getSuperclass(_class), name); */
}
+static JSValueRef Constructor_getProperty_$cyi(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) { CYTry {
+ auto internal(CYPrivate<Constructor>::Get(context, object));
+ return CYPrivate<Interior>::Make(context, internal->value_, context, object);
+} CYCatch(NULL) }
+
+static bool Constructor_hasProperty(JSContextRef context, JSObjectRef object, JSStringRef property) {
+ auto internal(CYPrivate<Constructor>::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<Constructor>::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<Instance *>(JSObjectGetPrivate(object)));
- id self(internal->GetValue());
+ id self(internal->value_);
if (JSStringIsEqualToUTF8CString(property, "$cyi"))
return true;
CYPool pool;
- NSString *name(CYCastNSString(pool, context, property));
+ NSString *name(CYCastNSString(&pool, context, property));
- if (CYInternal *internal = CYInternal::Get(self))
- if (internal->HasProperty(context, property))
+ if (CYInternal *internal = [CYInternal get:self])
+ if ([internal hasProperty:property inContext:context])
return true;
Class _class(object_getClass(self));
CYPoolTry {
// XXX: this is an evil hack to deal with NSProxy; fix elsewhere
- if (CYImplements(self, _class, @selector(cy$hasProperty:), false))
+ if (CYImplements(self, _class, @selector(cy$hasProperty:)))
if ([self cy$hasProperty:name])
return true;
} CYPoolCatch(false)
const char *string(CYPoolCString(pool, context, name));
-#ifdef __APPLE__
- if (class_getProperty(_class, string) != NULL)
+ if (CYFindProperty(pool, _class, string) != NULL)
return true;
-#endif
- if (SEL sel = sel_getUid(string))
- if (CYImplements(self, _class, sel, true))
- return true;
+ if (CYHasImplicitProperties(context, _class))
+ if (SEL sel = sel_getUid(string))
+ if (CYImplements(self, _class, sel, true))
+ return true;
return false;
}
static JSValueRef Instance_getProperty(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) { CYTry {
Instance *internal(reinterpret_cast<Instance *>(JSObjectGetPrivate(object)));
- id self(internal->GetValue());
+ id self(internal->value_);
if (JSStringIsEqualToUTF8CString(property, "$cyi"))
- return Internal::Make(context, self, object);
+ return CYPrivate<Interior>::Make(context, self, context, object);
CYPool pool;
- NSString *name(CYCastNSString(pool, context, property));
+ NSString *name(CYCastNSString(&pool, context, property));
- if (CYInternal *internal = CYInternal::Get(self))
- if (JSValueRef value = internal->GetProperty(context, property))
+ if (CYInternal *internal = [CYInternal get:self])
+ if (JSValueRef value = [internal getProperty:property inContext:context])
return value;
CYPoolTry {
- if (NSObject *data = [self cy$getProperty:name])
- return CYCastJSValue(context, data);
+ if (JSValueRef value = [self cy$getProperty:name inContext:context])
+ return value;
} CYPoolCatch(NULL)
const char *string(CYPoolCString(pool, context, name));
Class _class(object_getClass(self));
-#ifdef __APPLE__
- if (objc_property_t property = class_getProperty(_class, string)) {
+ if (objc_property_t property = CYFindProperty(pool, _class, string)) {
PropertyAttributes attributes(property);
SEL sel(sel_registerName(attributes.Getter()));
- return CYSendMessage(pool, context, self, NULL, sel, 0, NULL, false, exception);
+ return CYSendMessage(pool, context, self, NULL, sel, 0, NULL, false);
}
-#endif
- if (SEL sel = sel_getUid(string))
- if (CYImplements(self, _class, sel, true))
- return CYSendMessage(pool, context, self, NULL, sel, 0, NULL, false, exception);
+ if (CYHasImplicitProperties(context, _class))
+ if (SEL sel = sel_getUid(string))
+ if (CYImplements(self, _class, sel, true))
+ return CYSendMessage(pool, context, self, NULL, sel, 0, NULL, false);
return NULL;
-} CYCatch }
+} CYCatch(NULL) }
static bool Instance_setProperty(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef value, JSValueRef *exception) { CYTry {
Instance *internal(reinterpret_cast<Instance *>(JSObjectGetPrivate(object)));
- id self(internal->GetValue());
+ id self(internal->value_);
CYPool pool;
- NSString *name(CYCastNSString(pool, context, property));
- NSObject *data(CYCastNSObject(pool, context, value));
+ NSString *name(CYCastNSString(&pool, context, property));
+ NSObject *data(CYCastNSObject(&pool, context, value));
CYPoolTry {
if ([self cy$setProperty:name to:data])
return true;
- } CYPoolCatch(NULL)
+ } CYPoolCatch(false)
const char *string(CYPoolCString(pool, context, name));
Class _class(object_getClass(self));
-#ifdef __APPLE__
- if (objc_property_t property = class_getProperty(_class, string)) {
+ if (objc_property_t property = CYFindProperty(pool, _class, string)) {
PropertyAttributes attributes(property);
if (const char *setter = attributes.Setter()) {
SEL sel(sel_registerName(setter));
JSValueRef arguments[1] = {value};
- CYSendMessage(pool, context, self, NULL, sel, 1, arguments, false, exception);
+ CYSendMessage(pool, context, self, NULL, sel, 1, arguments, false);
return true;
}
}
-#endif
size_t length(strlen(string));
set[length + 4] = '\0';
if (SEL sel = sel_getUid(set))
- if (CYImplements(self, _class, sel, false)) {
+ if (CYImplements(self, _class, sel)) {
JSValueRef arguments[1] = {value};
- CYSendMessage(pool, context, self, NULL, sel, 1, arguments, false, exception);
+ CYSendMessage(pool, context, self, NULL, sel, 1, arguments, false);
+ return true;
}
- if (CYInternal *internal = CYInternal::Set(self)) {
- internal->SetProperty(context, property, value);
+ if (CYInternal *internal = [CYInternal set:self inContext:context]) {
+ [internal setProperty:property toValue:value inContext:context];
return true;
}
return false;
-} CYCatch }
+} CYCatch(false) }
static bool Instance_deleteProperty(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) { CYTry {
Instance *internal(reinterpret_cast<Instance *>(JSObjectGetPrivate(object)));
- id self(internal->GetValue());
+ id self(internal->value_);
CYPoolTry {
NSString *name(CYCastNSString(NULL, context, property));
return [self cy$deleteProperty:name];
- } CYPoolCatch(NULL)
-} CYCatch return /*XXX*/ NULL; }
+ } CYPoolCatch(false)
+} CYCatch(false) return /*XXX*/ false; }
+
+static void CYForEachProperty(CYPool &pool, Class _class, const Functor<void (objc_method *, const char *)> &code) {
+ for (; _class != Nil; _class = class_getSuperclass(_class)) {
+ unsigned int size;
+ objc_method **data(class_copyMethodList(_class, &size));
+ pool.atexit(free, data);
+
+ for (size_t i(0); i != size; ++i) {
+ objc_method *method(data[i]);
+
+ const char *name(sel_getName(method_getName(method)));
+ if (strchr(name, ':') != NULL)
+ continue;
+
+ code(method, name);
+ }
+ }
+}
static void Instance_getPropertyNames(JSContextRef context, JSObjectRef object, JSPropertyNameAccumulatorRef names) {
Instance *internal(reinterpret_cast<Instance *>(JSObjectGetPrivate(object)));
- id self(internal->GetValue());
+ id self(internal->value_);
CYPool pool;
Class _class(object_getClass(self));
-#ifdef __APPLE__
- {
+ for (Class current(_class); current != Nil; current = class_getSuperclass(current)) {
unsigned int size;
- objc_property_t *data(class_copyPropertyList(_class, &size));
+ objc_property_t *data(class_copyPropertyList(current, &size));
+ pool.atexit(free, data);
+
for (size_t i(0); i != size; ++i)
JSPropertyNameAccumulatorAddName(names, CYJSString(property_getName(data[i])));
- free(data);
}
-#endif
+
+ if (CYHasImplicitProperties(context, _class))
+ CYForEachProperty(pool, _class, fun([&](objc_method *method, const char *name) {
+ JSPropertyNameAccumulatorAddName(names, CYJSString(name));
+ }));
CYPoolTry {
// XXX: this is an evil hack to deal with NSProxy; fix elsewhere
- if (CYImplements(self, _class, @selector(cy$getPropertyNames:inContext:), false))
+ if (CYImplements(self, _class, @selector(cy$getPropertyNames:inContext:)))
[self cy$getPropertyNames:names inContext:context];
} CYPoolCatch()
}
-static JSObjectRef Instance_callAsConstructor(JSContextRef context, JSObjectRef object, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry {
- Instance *internal(reinterpret_cast<Instance *>(JSObjectGetPrivate(object)));
- JSObjectRef value(Instance::Make(context, [internal->GetValue() alloc], Instance::Uninitialized));
+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<Instance *>(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<Constructor>::Get(context, object));
+ JSObjectRef value(CYMakeInstance(context, [internal->value_ alloc], Instance::Uninitialized));
return value;
-} CYCatch }
+} CYCatchObject() }
+
+static const char *CYBlockEncoding(NSBlock *self) {
+ BlockLiteral *literal(reinterpret_cast<BlockLiteral *>(self));
+ if ((literal->flags & BLOCK_HAS_SIGNATURE) == 0)
+ return NULL;
+ uint8_t *descriptor(reinterpret_cast<uint8_t *>(literal->descriptor));
+ descriptor += sizeof(BlockDescriptor1);
+ if ((literal->flags & BLOCK_HAS_COPY_DISPOSE) != 0)
+ descriptor += sizeof(BlockDescriptor2);
+ BlockDescriptor3 *descriptor3(reinterpret_cast<BlockDescriptor3 *>(descriptor));
+ return descriptor3->signature;
+}
-static bool Instance_hasInstance(JSContextRef context, JSObjectRef constructor, JSValueRef instance, JSValueRef *exception) { CYTry {
- Instance *internal(reinterpret_cast<Instance *>(JSObjectGetPrivate((JSObjectRef) constructor)));
- Class _class(internal->GetValue());
- if (!CYIsClass(_class))
+static bool CYBlockSignature(CYPool &pool, NSBlock *self, sig::Signature &signature) {
+ const char *encoding(CYBlockEncoding(self));
+ if (encoding == NULL)
return false;
- if (JSValueIsObjectOfClass(context, instance, Instance_)) {
+ sig::Parse(pool, &signature, encoding, &Structor_);
+ _assert(signature.count >= 2);
+
+ _assert(dynamic_cast<sig::Object *>(signature.elements[1].type) != NULL);
+ signature.elements[1] = signature.elements[0];
+
+ ++signature.elements;
+ --signature.count;
+
+ return true;
+}
+
+static JSValueRef FunctionInstance_callAsFunction(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry {
+ Instance *internal(reinterpret_cast<Instance *>(JSObjectGetPrivate(object)));
+ id self(internal->value_);
+
+ if (const char *encoding = CYBlockEncoding(self)) {
+ CYPool pool;
+
+ void *setup[1];
+ setup[0] = &self;
+
+ sig::Signature signature;
+ sig::Parse(pool, &signature, encoding, &Structor_);
+
+ ffi_cif cif;
+ sig::sig_ffi_cif(pool, 0, signature, &cif);
+
+ BlockLiteral *literal(reinterpret_cast<BlockLiteral *>(self));
+ void (*function)() = reinterpret_cast<void (*)()>(literal->invoke);
+ return CYCallFunction(pool, context, 1, setup, count, arguments, false, false, signature, &cif, function);
+ }
+
+ if (count != 0)
+ CYThrow("NSBlock without signature field passed arguments");
+
+ CYPoolTry {
+ [self invoke];
+ } CYPoolCatch(NULL);
+
+ return NULL;
+} CYCatch(NULL) }
+
+static bool Constructor_hasInstance(JSContextRef context, JSObjectRef constructor, JSValueRef instance, JSValueRef *exception) { CYTry {
+ auto internal(CYPrivate<Constructor>::Get(context, constructor));
+ Class _class(internal->value_);
+
+ if (CYJSValueIsNSObject(context, instance)) {
Instance *linternal(reinterpret_cast<Instance *>(JSObjectGetPrivate((JSObjectRef) instance)));
// XXX: this isn't always safe
- return [linternal->GetValue() isKindOfClass:_class];
+ return [linternal->value_ isKindOfClass:_class];
}
return false;
-} CYCatch }
+} CYCatch(false) }
-static bool Internal_hasProperty(JSContextRef context, JSObjectRef object, JSStringRef property) {
- Internal *internal(reinterpret_cast<Internal *>(JSObjectGetPrivate(object)));
+static JSValueRef Instance_box_callAsFunction(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry {
+ if (count == 0)
+ throw CYJSError(context, "incorrect number of arguments to Instance");
CYPool pool;
+ id value(CYCastNSObject(&pool, context, arguments[0]));
+ if (value == nil)
+ value = [NSNull null];
+ return CYCastJSValue(context, [value cy$box]);
+} CYCatch(NULL) }
- id self(internal->GetValue());
+static bool Interior_hasProperty(JSContextRef context, JSObjectRef object, JSStringRef property) {
+ Interior *internal(reinterpret_cast<Interior *>(JSObjectGetPrivate(object)));
+ CYPool pool;
+
+ id self(internal->value_);
const char *name(CYPoolCString(pool, context, property));
if (object_getInstanceVariable(self, name, NULL) != NULL)
return false;
}
-static JSValueRef Internal_getProperty(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) { CYTry {
- Internal *internal(reinterpret_cast<Internal *>(JSObjectGetPrivate(object)));
+static void CYBitField(CYPool &pool, unsigned &length, unsigned &shift, id self, Ivar ivar, const char *encoding, unsigned offset) {
+ length = CYCastDouble(encoding + 1);
+ shift = 0;
+
+ unsigned int size;
+ objc_ivar **ivars(class_copyIvarList(object_getClass(self), &size));
+ pool.atexit(free, ivars);
+
+ for (size_t i(0); i != size; ++i)
+ if (ivars[i] == ivar)
+ break;
+ else if (ivar_getOffset(ivars[i]) == offset) {
+ const char *encoding(ivar_getTypeEncoding(ivars[i]));
+ _assert(encoding != NULL);
+ _assert(encoding[0] == 'b');
+ shift += CYCastDouble(encoding + 1);
+ }
+}
+
+static JSValueRef Interior_getProperty(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) { CYTry {
+ Interior *internal(reinterpret_cast<Interior *>(JSObjectGetPrivate(object)));
CYPool pool;
- id self(internal->GetValue());
+ id self(internal->value_);
const char *name(CYPoolCString(pool, context, property));
if (objc_ivar *ivar = object_getInstanceVariable(self, name, NULL)) {
- Type_privateData type(pool, ivar_getTypeEncoding(ivar));
- // XXX: if this fails and throws an exception the person we are throwing it to gets the wrong exception
- return CYFromFFI(context, type.type_, type.GetFFI(), reinterpret_cast<uint8_t *>(self) + ivar_getOffset(ivar));
+ ptrdiff_t offset(ivar_getOffset(ivar));
+ void *data(reinterpret_cast<uint8_t *>(self) + offset);
+
+ const char *encoding(ivar_getTypeEncoding(ivar));
+ _assert(encoding != NULL);
+ _assert(encoding[0] != '\0');
+ if (encoding[0] == 'b') {
+ unsigned length, shift;
+ CYBitField(pool, length, shift, self, ivar, encoding, offset);
+ _assert(shift + length <= sizeof(uintptr_t) * 8);
+ uintptr_t &field(*reinterpret_cast<uintptr_t *>(data));
+ uintptr_t mask((1 << length) - 1);
+ return CYCastJSValue(context, (field >> shift) & mask);
+ } else {
+#if defined(__APPLE__) && defined(__LP64__)
+ // XXX: maybe do even more verifications here
+ if (strcmp(name, "isa") == 0)
+ return CYCastJSValue(context, object_getClass(self));
+#endif
+
+ auto type(new(pool) Type_privateData(encoding));
+ return type->type_->FromFFI(context, type->GetFFI(), data);
+ }
}
return NULL;
-} CYCatch }
+} CYCatch(NULL) }
-static bool Internal_setProperty(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef value, JSValueRef *exception) { CYTry {
- Internal *internal(reinterpret_cast<Internal *>(JSObjectGetPrivate(object)));
+static bool Interior_setProperty(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef value, JSValueRef *exception) { CYTry {
+ Interior *internal(reinterpret_cast<Interior *>(JSObjectGetPrivate(object)));
CYPool pool;
- id self(internal->GetValue());
+ id self(internal->value_);
const char *name(CYPoolCString(pool, context, property));
if (objc_ivar *ivar = object_getInstanceVariable(self, name, NULL)) {
- Type_privateData type(pool, ivar_getTypeEncoding(ivar));
- CYPoolFFI(pool, context, type.type_, type.GetFFI(), reinterpret_cast<uint8_t *>(self) + ivar_getOffset(ivar), value);
- return true;
+ ptrdiff_t offset(ivar_getOffset(ivar));
+ void *data(reinterpret_cast<uint8_t *>(self) + offset);
+
+ const char *encoding(ivar_getTypeEncoding(ivar));
+ _assert(encoding != NULL);
+ if (encoding[0] == 'b') {
+ unsigned length, shift;
+ CYBitField(pool, length, shift, self, ivar, encoding, offset);
+ _assert(shift + length <= sizeof(uintptr_t) * 8);
+ uintptr_t &field(*reinterpret_cast<uintptr_t *>(data));
+ uintptr_t mask((1 << length) - 1);
+ field = field & ~(mask << shift) | (uintptr_t(CYCastDouble(context, value)) & mask) << shift;
+ } else {
+ auto type(new(pool) Type_privateData(ivar_getTypeEncoding(ivar)));
+ type->type_->PoolFFI(&pool, context, type->GetFFI(), reinterpret_cast<uint8_t *>(self) + ivar_getOffset(ivar), value);
+ return true;
+ }
}
return false;
-} CYCatch }
+} CYCatch(false) }
-static void Internal_getPropertyNames_(Class _class, JSPropertyNameAccumulatorRef names) {
+static void Interior_getPropertyNames_(CYPool &pool, Class _class, JSPropertyNameAccumulatorRef names) {
if (Class super = class_getSuperclass(_class))
- Internal_getPropertyNames_(super, names);
+ Interior_getPropertyNames_(pool, super, names);
-#if OBJC_API_VERSION >= 2
unsigned int size;
objc_ivar **data(class_copyIvarList(_class, &size));
+ pool.atexit(free, data);
+
for (size_t i(0); i != size; ++i)
JSPropertyNameAccumulatorAddName(names, CYJSString(ivar_getName(data[i])));
- free(data);
-#else
- if (objc_ivar_list *ivars = _class->ivars)
- for (int i(0); i != ivars->ivar_count; ++i)
- JSPropertyNameAccumulatorAddName(names, CYJSString(ivar_getName(&ivars->ivar_list[i])));
-#endif
}
-static void Internal_getPropertyNames(JSContextRef context, JSObjectRef object, JSPropertyNameAccumulatorRef names) {
- Internal *internal(reinterpret_cast<Internal *>(JSObjectGetPrivate(object)));
+static void Interior_getPropertyNames(JSContextRef context, JSObjectRef object, JSPropertyNameAccumulatorRef names) {
+ Interior *internal(reinterpret_cast<Interior *>(JSObjectGetPrivate(object)));
CYPool pool;
- id self(internal->GetValue());
+ id self(internal->value_);
Class _class(object_getClass(self));
- Internal_getPropertyNames_(_class, names);
+ Interior_getPropertyNames_(pool, _class, names);
}
-static JSValueRef Internal_callAsFunction_$cya(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) {
- Internal *internal(reinterpret_cast<Internal *>(JSObjectGetPrivate(object)));
- return internal->GetOwner();
+static JSValueRef Interior_callAsFunction_$cya(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry {
+ Interior *internal(reinterpret_cast<Interior *>(JSObjectGetPrivate(object)));
+ return internal->owner_;
+} CYCatch(NULL) }
+
+static bool ObjectiveC_Classes_hasProperty(JSContextRef context, JSObjectRef object, JSStringRef property) {
+ CYPool pool;
+ return objc_getClass(CYPoolCString(pool, context, property)) != Nil;
}
static JSValueRef ObjectiveC_Classes_getProperty(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) { CYTry {
CYPool pool;
- NSString *name(CYCastNSString(pool, context, property));
+ NSString *name(CYCastNSString(&pool, context, property));
if (Class _class = NSClassFromString(name))
- return CYMakeInstance(context, _class, true);
+ return CYMakeInstance(context, _class, Instance::Permanent);
return NULL;
-} CYCatch }
+} CYCatch(NULL) }
-static void ObjectiveC_Classes_getPropertyNames(JSContextRef context, JSObjectRef object, JSPropertyNameAccumulatorRef names) {
-#ifdef __APPLE__
- size_t size(objc_getClassList(NULL, 0));
+static Class *CYCopyClassList(size_t &size) {
+ size = objc_getClassList(NULL, 0);
Class *data(reinterpret_cast<Class *>(malloc(sizeof(Class) * size)));
- get:
- size_t writ(objc_getClassList(data, size));
- if (size < writ) {
+ for (;;) {
+ size_t writ(objc_getClassList(data, size));
+ if (writ <= size) {
+ size = writ;
+ return data;
+ }
+
+ Class *copy(reinterpret_cast<Class *>(realloc(data, sizeof(Class) * writ)));
+ if (copy == NULL) {
+ free(data);
+ return NULL;
+ }
+
+ data = copy;
size = writ;
- if (Class *copy = reinterpret_cast<Class *>(realloc(data, sizeof(Class) * writ))) {
- data = copy;
- goto get;
- } else goto done;
}
+}
- for (size_t i(0); i != writ; ++i)
- JSPropertyNameAccumulatorAddName(names, CYJSString(class_getName(data[i])));
+static void ObjectiveC_Classes_getPropertyNames(JSContextRef context, JSObjectRef object, JSPropertyNameAccumulatorRef names) {
+ CYPool pool;
- done:
- free(data);
-#else
- void *state(NULL);
- while (Class _class = objc_next_class(&state))
- JSPropertyNameAccumulatorAddName(names, CYJSString(class_getName(_class)));
-#endif
+ size_t size;
+ if (Class *data = CYCopyClassList(size)) {
+ pool.atexit(free, data);
+ for (size_t i(0); i != size; ++i)
+ JSPropertyNameAccumulatorAddName(names, CYJSString(class_getName(data[i])));
+ }
}
-#if OBJC_API_VERSION >= 2
+#ifdef __APPLE__
static JSValueRef ObjectiveC_Image_Classes_getProperty(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) { CYTry {
const char *internal(reinterpret_cast<const char *>(JSObjectGetPrivate(object)));
CYPool pool;
const char *name(CYPoolCString(pool, context, property));
+
unsigned int size;
const char **data(objc_copyClassNamesForImage(internal, &size));
+ pool.atexit(free, data);
+
JSValueRef value;
for (size_t i(0); i != size; ++i)
if (strcmp(name, data[i]) == 0) {
- if (Class _class = objc_getClass(name)) {
- value = CYMakeInstance(context, _class, true);
- goto free;
- } else
- break;
+ if (Class _class = objc_getClass(name))
+ return CYMakeInstance(context, _class, Instance::Permanent);
+ else
+ return NULL;
}
- value = NULL;
- free:
- free(data);
- return value;
-} CYCatch }
+
+ return NULL;
+} CYCatch(NULL) }
static void ObjectiveC_Image_Classes_getPropertyNames(JSContextRef context, JSObjectRef object, JSPropertyNameAccumulatorRef names) {
const char *internal(reinterpret_cast<const char *>(JSObjectGetPrivate(object)));
+ CYPool pool;
+
unsigned int size;
const char **data(objc_copyClassNamesForImage(internal, &size));
+ pool.atexit(free, data);
+
for (size_t i(0); i != size; ++i)
JSPropertyNameAccumulatorAddName(names, CYJSString(data[i]));
- free(data);
}
static JSValueRef ObjectiveC_Images_getProperty(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) { CYTry {
CYPool pool;
- const char *name(CYPoolCString(pool, context, property));
+ CYUTF8String name(CYPoolUTF8String(pool, context, property));
+
unsigned int size;
const char **data(objc_copyImageNames(&size));
+ pool.atexit(free, data);
+
for (size_t i(0); i != size; ++i)
- if (strcmp(name, data[i]) == 0) {
- name = data[i];
- goto free;
+ if (name == data[i]) {
+ JSObjectRef value(JSObjectMake(context, NULL, NULL));
+ CYSetProperty(context, value, CYJSString("classes"), JSObjectMake(context, ObjectiveC_Image_Classes_, const_cast<char *>(data[i])));
+ return value;
}
- name = NULL;
- free:
- free(data);
- if (name == NULL)
- return NULL;
- JSObjectRef value(JSObjectMake(context, NULL, NULL));
- CYSetProperty(context, value, CYJSString("classes"), JSObjectMake(context, ObjectiveC_Image_Classes_, const_cast<char *>(name)));
- return value;
-} CYCatch }
+
+ return NULL;
+} CYCatch(NULL) }
static void ObjectiveC_Images_getPropertyNames(JSContextRef context, JSObjectRef object, JSPropertyNameAccumulatorRef names) {
+ CYPool pool;
+
unsigned int size;
const char **data(objc_copyImageNames(&size));
+ pool.atexit(free, data);
+
for (size_t i(0); i != size; ++i)
JSPropertyNameAccumulatorAddName(names, CYJSString(data[i]));
- free(data);
}
#endif
CYPool pool;
const char *name(CYPoolCString(pool, context, property));
if (Protocol *protocol = objc_getProtocol(name))
- return CYMakeInstance(context, protocol, true);
+ return CYMakeInstance(context, protocol, Instance::Permanent);
return NULL;
-} CYCatch }
+} CYCatch(NULL) }
static void ObjectiveC_Protocols_getPropertyNames(JSContextRef context, JSObjectRef object, JSPropertyNameAccumulatorRef names) {
-#if OBJC_API_VERSION >= 2
+ CYPool pool;
+
unsigned int size;
Protocol **data(objc_copyProtocolList(&size));
+ pool.atexit(free, data);
+
for (size_t i(0); i != size; ++i)
JSPropertyNameAccumulatorAddName(names, CYJSString(protocol_getName(data[i])));
- free(data);
+}
+
+static JSValueRef ObjectiveC_Constants_getProperty(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) { CYTry {
+ CYPool pool;
+ CYUTF8String name(CYPoolUTF8String(pool, context, property));
+ if (name == "nil")
+ return CYJSNull(context);
+ return NULL;
+} CYCatch(NULL) }
+
+static void ObjectiveC_Constants_getPropertyNames(JSContextRef context, JSObjectRef object, JSPropertyNameAccumulatorRef names) {
+ JSPropertyNameAccumulatorAddName(names, CYJSString("nil"));
+}
+
+#ifdef __APPLE__
+static kern_return_t CYReadMemory(task_t task, vm_address_t address, vm_size_t size, void **data) {
+ *data = reinterpret_cast<void *>(address);
+ return KERN_SUCCESS;
+}
+
+struct CYChoice {
+ std::set<Class> query_;
+ JSContextRef context_;
+ JSObjectRef results_;
+};
+
+struct CYObjectStruct {
+ Class isa_;
+};
+
+static void choose_(task_t task, void *baton, unsigned type, vm_range_t *ranges, unsigned count) {
+ CYChoice *choice(reinterpret_cast<CYChoice *>(baton));
+ JSContextRef context(choice->context_);
+
+ for (unsigned i(0); i != count; ++i) {
+ vm_range_t &range(ranges[i]);
+ void *data(reinterpret_cast<void *>(range.address));
+ size_t size(range.size);
+
+ if (size < sizeof(CYObjectStruct))
+ continue;
+
+ uintptr_t *pointers(reinterpret_cast<uintptr_t *>(data));
+#if defined(__APPLE__) && defined(__LP64__)
+ Class isa(reinterpret_cast<Class>(pointers[0] & 0x1fffffff8));
#else
- // XXX: fix this!
+ Class isa(reinterpret_cast<Class>(pointers[0]));
+#endif
+
+ std::set<Class>::const_iterator result(choice->query_.find(isa));
+ if (result == choice->query_.end())
+ continue;
+
+ size_t needed(class_getInstanceSize(*result));
+ // XXX: if (size < needed)
+
+ size_t boundary(496);
+#ifdef __LP64__
+ boundary *= 2;
#endif
+ if (needed <= boundary && (needed + 15) / 16 * 16 != size || needed > boundary && (needed + 511) / 512 * 512 != size)
+ continue;
+ CYArrayPush(context, choice->results_, CYCastJSValue(context, reinterpret_cast<id>(data)));
+ }
}
+static JSValueRef choose(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry {
+ if (count != 1)
+ throw CYJSError(context, "choose() takes a class argument");
+
+ CYGarbageCollect(context);
+
+ CYPool pool;
+ id _class(CYCastNSObject(&pool, context, arguments[0]));
+
+ vm_address_t *zones(NULL);
+ unsigned size(0);
+ kern_return_t error(malloc_get_all_zones(0, &CYReadMemory, &zones, &size));
+ _assert(error == KERN_SUCCESS);
+
+ JSObjectRef Array(CYGetCachedObject(context, CYJSString("Array")));
+ JSObjectRef results(_jsccall(JSObjectCallAsConstructor, context, Array, 0, NULL));
+
+ CYChoice choice;
+ choice.context_ = context;
+ choice.results_ = results;
+
+ size_t number;
+ Class *classes(CYCopyClassList(number));
+ _assert(classes != NULL);
+ pool.atexit(free, classes);
+
+ for (size_t i(0); i != number; ++i)
+ for (Class current(classes[i]); current != Nil; current = class_getSuperclass(current))
+ if (current == _class) {
+ choice.query_.insert(classes[i]);
+ break;
+ }
+
+ for (unsigned i(0); i != size; ++i) {
+ const malloc_zone_t *zone(reinterpret_cast<const malloc_zone_t *>(zones[i]));
+ if (zone == NULL || zone->introspect == NULL)
+ continue;
+
+ zone->introspect->enumerator(mach_task_self(), &choice, MALLOC_PTR_IN_USE_RANGE_TYPE, zones[i], &CYReadMemory, &choose_);
+ }
+
+ return results;
+} CYCatch(NULL) }
+#endif
+
#ifdef __APPLE__
+#if defined(__i386__) || defined(__x86_64__)
+#define OBJC_MAX_STRUCT_BY_VALUE 8
+static int struct_forward_array[] = {
+ 0, 0, 0, 1, 0, 1, 1, 1, 0 };
+#elif defined(__arm__)
+#define OBJC_MAX_STRUCT_BY_VALUE 1
+static int struct_forward_array[] = {
+ 0, 0 };
+#elif defined(__arm64__)
+#define CY_NO_STRET
+#else
+#error missing objc-runtime-info
+#endif
+
+#ifndef CY_NO_STRET
static bool stret(ffi_type *ffi_type) {
return ffi_type->type == FFI_TYPE_STRUCT && (
ffi_type->size > OBJC_MAX_STRUCT_BY_VALUE ||
);
}
#endif
+#else
+#define CY_NO_STRET
+#endif
-JSValueRef CYSendMessage(apr_pool_t *pool, JSContextRef context, id self, Class _class, SEL _cmd, size_t count, const JSValueRef arguments[], bool initialize, JSValueRef *exception) { CYTry {
+JSValueRef CYSendMessage(CYPool &pool, JSContextRef context, id self, Class _class, SEL _cmd, size_t count, const JSValueRef arguments[], bool initialize) {
const char *type;
if (_class == NULL)
imp = NULL;
CYPoolTry {
- NSMethodSignature *method([self methodSignatureForSelector:_cmd]);
- if (method == nil)
- throw CYJSError(context, "unrecognized selector %s sent to object %p", sel_getName(_cmd), self);
- type = CYPoolCString(pool, context, [method _typeString]);
+ if (NSMethodSignature *method = [self methodSignatureForSelector:_cmd])
+ type = CYPoolCString(pool, context, [method _typeString]);
+ else
+ type = NULL;
} CYPoolCatch(NULL)
+
+ if (type == NULL)
+ throw CYJSError(context, "unrecognized selector %s sent to object %p", sel_getName(_cmd), self);
}
void *setup[2];
sig::Parse(pool, &signature, type, &Structor_);
ffi_cif cif;
- sig::sig_ffi_cif(pool, &sig::ObjectiveC, &signature, &cif);
+ sig::sig_ffi_cif(pool, 0, signature, &cif);
if (imp == NULL) {
-#ifdef __APPLE__
+#ifndef CY_NO_STRET
if (stret(cif.rtype))
imp = class_getMethodImplementation_stret(_class, _cmd);
else
- imp = class_getMethodImplementation(_class, _cmd);
-#else
- objc_super super = {self, _class};
- imp = objc_msg_lookup_super(&super, _cmd);
#endif
+ imp = class_getMethodImplementation(_class, _cmd);
}
void (*function)() = reinterpret_cast<void (*)()>(imp);
- return CYCallFunction(pool, context, 2, setup, count, arguments, initialize, exception, &signature, &cif, function);
-} CYCatch }
+ return CYCallFunction(pool, context, 2, setup, count, arguments, initialize, true, signature, &cif, function);
+}
-static JSValueRef $objc_msgSend(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry {
+static JSValueRef $objc_msgSend(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[]) {
if (count < 2)
throw CYJSError(context, "too few arguments to objc_msgSend");
SEL _cmd;
Class _class;
- if (JSValueIsObjectOfClass(context, arguments[0], Super_)) {
+ if (JSValueIsObjectOfClass(context, arguments[0], CYPrivate<cy::Super>::Class_)) {
cy::Super *internal(reinterpret_cast<cy::Super *>(JSObjectGetPrivate((JSObjectRef) arguments[0])));
- self = internal->GetValue();
+ self = internal->value_;
_class = internal->class_;;
uninitialized = false;
- } else if (JSValueIsObjectOfClass(context, arguments[0], Instance_)) {
+ } else if (CYJSValueIsNSObject(context, arguments[0])) {
Instance *internal(reinterpret_cast<Instance *>(JSObjectGetPrivate((JSObjectRef) arguments[0])));
- self = internal->GetValue();
+ self = internal->value_;
_class = nil;
uninitialized = internal->IsUninitialized();
- if (uninitialized)
+ if (uninitialized && [internal->value_ retainCount] != NSUInteger(-1))
internal->value_ = nil;
} else {
- self = CYCastNSObject(pool, context, arguments[0]);
+ self = CYCastNSObject(&pool, context, arguments[0]);
_class = nil;
uninitialized = false;
}
_cmd = CYCastSEL(context, arguments[1]);
- return CYSendMessage(pool, context, self, _class, _cmd, count - 2, arguments + 2, uninitialized, exception);
-} CYCatch }
-
-/* Hook: objc_registerClassPair {{{ */
-#if defined(__APPLE__) && defined(__arm__)
-// XXX: replace this with associated objects
-
-MSHook(void, CYDealloc, id self, SEL sel) {
- CYInternal *internal;
- object_getInstanceVariable(self, "cy$internal_", reinterpret_cast<void **>(&internal));
- if (internal != NULL)
- delete internal;
- _CYDealloc(self, sel);
+ return CYSendMessage(pool, context, self, _class, _cmd, count - 2, arguments + 2, uninitialized);
}
-MSHook(void, objc_registerClassPair, Class _class) {
- Class super(class_getSuperclass(_class));
- if (super == NULL || class_getInstanceVariable(super, "cy$internal_") == NULL) {
- class_addIvar(_class, "cy$internal_", sizeof(CYInternal *), log2(sizeof(CYInternal *)), "^{CYInternal}");
- MSHookMessage(_class, @selector(dealloc), MSHake(CYDealloc));
- }
-
- _objc_registerClassPair(_class);
-}
-
-static JSValueRef objc_registerClassPair_(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry {
- if (count != 1)
- throw CYJSError(context, "incorrect number of arguments to objc_registerClassPair");
- CYPool pool;
- NSObject *value(CYCastNSObject(pool, context, arguments[0]));
- if (value == NULL || !CYIsClass(value))
- throw CYJSError(context, "incorrect number of arguments to objc_registerClassPair");
- Class _class((Class) value);
- $objc_registerClassPair(_class);
- return CYJSUndefined(context);
-} CYCatch }
-#endif
-/* }}} */
+static JSValueRef $objc_msgSend(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry {
+ return $objc_msgSend(context, object, _this, count, arguments);
+} CYCatch(NULL) }
-static JSValueRef Selector_callAsFunction(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) {
+static JSValueRef Selector_callAsFunction(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry {
JSValueRef setup[count + 2];
setup[0] = _this;
setup[1] = object;
memcpy(setup + 2, arguments, sizeof(JSValueRef) * count);
- return $objc_msgSend(context, NULL, NULL, count + 2, setup, exception);
-}
+ return $objc_msgSend(context, NULL, NULL, count + 2, setup);
+} CYCatch(NULL) }
-static JSValueRef Message_callAsFunction(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) {
+static JSValueRef Message_callAsFunction(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry {
CYPool pool;
Message_privateData *internal(reinterpret_cast<Message_privateData *>(JSObjectGetPrivate(object)));
// XXX: handle Instance::Uninitialized?
- id self(CYCastNSObject(pool, context, _this));
+ id self(CYCastNSObject(&pool, context, _this));
void *setup[2];
setup[0] = &self;
setup[1] = &internal->sel_;
- return CYCallFunction(pool, context, 2, setup, count, arguments, false, exception, &internal->signature_, &internal->cif_, internal->GetValue());
+ 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 Super constructor");
+ throw CYJSError(context, "incorrect number of arguments to objc_super constructor");
CYPool pool;
- id self(CYCastNSObject(pool, context, arguments[0]));
+ id self(CYCastNSObject(&pool, context, arguments[0]));
Class _class(CYCastClass(pool, context, arguments[1]));
- return cy::Super::Make(context, self, _class);
-} CYCatch }
+ return CYPrivate<cy::Super>::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 CYMakeSelector(context, sel_registerName(name));
-} CYCatch }
+ return CYPrivate<Selector_privateData>::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)
+ if (count != 1)
throw CYJSError(context, "incorrect number of arguments to Instance constructor");
- id self(count == 0 ? nil : CYCastPointer<id>(context, arguments[0]));
- return Instance::Make(context, self);
-} CYCatch }
+ return CYMakeInstance(context, CYCastPointer<id>(context, arguments[0]));
+} CYCatchObject() }
-static JSValueRef CYValue_getProperty_value(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) {
- CYValue *internal(reinterpret_cast<CYValue *>(JSObjectGetPrivate(object)));
- return CYCastJSValue(context, reinterpret_cast<uintptr_t>(internal->value_));
-}
+static JSValueRef Selector_getProperty_$cyt(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) { CYTry {
+ return CYMakeType(context, sig::Selector());
+} CYCatch(NULL) }
-static JSValueRef CYValue_callAsFunction_$cya(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) {
- CYValue *internal(reinterpret_cast<CYValue *>(JSObjectGetPrivate(_this)));
- Type_privateData *typical(internal->GetType());
+static JSValueRef Instance_getProperty_$cyt(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) { CYTry {
+ Instance *internal(reinterpret_cast<Instance *>(JSObjectGetPrivate(object)));
+ id self(internal->value_);
+ return CYMakeType(context, sig::Object(class_getName(object_getClass(self))));
+} CYCatch(NULL) }
- sig::Type *type;
- ffi_type *ffi;
+static JSValueRef FunctionInstance_getProperty_$cyt(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) { CYTry {
+ Instance *internal(reinterpret_cast<Instance *>(JSObjectGetPrivate(object)));
+ CYPool pool;
+ sig::Block type;
+ if (!CYBlockSignature(pool, internal->value_, type.signature))
+ return CYJSNull(context);
+ return CYMakeType(context, type);
+} CYCatch(NULL) }
- if (typical == NULL) {
- type = NULL;
- ffi = NULL;
- } else {
- type = typical->type_;
- ffi = typical->ffi_;
- }
+static JSValueRef Constructor_getProperty_$cyt(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) { CYTry {
+ return CYMakeType(context, sig::Meta());
+} CYCatch(NULL) }
- return CYMakePointer(context, &internal->value_, _not(size_t), type, ffi, object);
-}
-
-static JSValueRef Instance_getProperty_constructor(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) {
+static JSValueRef Instance_getProperty_constructor(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) { CYTry {
Instance *internal(reinterpret_cast<Instance *>(JSObjectGetPrivate(object)));
- return Instance::Make(context, (id) object_getClass(internal->GetValue()));
-}
+ return CYMakeInstance(context, object_getClass(internal->value_), Instance::Permanent);
+} CYCatch(NULL) }
-static JSValueRef Instance_getProperty_protocol(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) { CYTry {
- Instance *internal(reinterpret_cast<Instance *>(JSObjectGetPrivate(object)));
- id self(internal->GetValue());
- if (!CYIsClass(self))
- return CYJSUndefined(context);
- return CYGetClassPrototype(context, self);
-} CYCatch }
+static JSValueRef Constructor_getProperty_constructor(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) { CYTry {
+ auto internal(CYPrivate<Constructor>::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) {
+static JSValueRef Constructor_getProperty_prototype(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) { CYTry {
Instance *internal(reinterpret_cast<Instance *>(JSObjectGetPrivate(object)));
- id self(internal->GetValue());
- if (!CYIsClass(self))
- return CYJSUndefined(context);
- return Messages::Make(context, (Class) self);
-}
+ id self(internal->value_);
+ return CYPrivate<Prototype>::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 {
- if (!JSValueIsObjectOfClass(context, _this, Instance_))
+ std::set<void *> *objects(CYCastObjects(context, _this, count, arguments));
+
+ if (!CYJSValueIsNSObject(context, _this))
return NULL;
Instance *internal(reinterpret_cast<Instance *>(JSObjectGetPrivate(_this)));
- return CYCastJSValue(context, CYJSString(context, CYCastNSCYON(internal->GetValue())));
-} CYCatch }
+ 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<Constructor>::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 (!JSValueIsObjectOfClass(context, _this, Instance_))
+ if (!CYJSValueIsNSObject(context, _this))
return NULL;
Instance *internal(reinterpret_cast<Instance *>(JSObjectGetPrivate(_this)));
+ id value(internal->value_);
CYPoolTry {
NSString *key;
key = nil;
else
key = CYCastNSString(NULL, context, CYJSString(context, arguments[0]));
- // XXX: check for support of cy$toJSON?
- return CYCastJSValue(context, CYJSString(context, [internal->GetValue() cy$toJSON:key]));
+
+ if (!CYImplements(value, object_getClass(value), @selector(cy$toJSON:inContext:)))
+ return CYJSUndefined(context);
+ else if (JSValueRef json = [value cy$toJSON:key inContext:context])
+ return json;
+ else
+ return CYCastJSValue(context, CYJSString(context, [value description]));
} CYPoolCatch(NULL)
-} CYCatch return /*XXX*/ NULL; }
+} CYCatch(NULL) return /*XXX*/ NULL; }
+
+static JSValueRef Instance_callAsFunction_valueOf(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<Instance *>(JSObjectGetPrivate(_this)));
+ id value(internal->value_);
+ _assert(value != nil);
+
+ if (![value respondsToSelector:@selector(cy$valueOfInContext:)])
+ return _this;
+
+ if (JSValueRef result = [value cy$valueOfInContext:context])
+ return result;
+
+ return _this;
+} CYCatch(NULL) return /*XXX*/ NULL; }
+
+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<Instance *>(JSObjectGetPrivate(_this)));
+ // XXX: return CYMakePointer(context, internal->value_, sig::Object(class_getName(object_getClass(internal->value_))), NULL, object);
+ return CYCastJSValue(context, reinterpret_cast<uintptr_t>(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<Constructor>::Get(context, object));
+ // XXX: return CYMakePointer(context, internal->value_, sig::Meta(), NULL, object);
+ return CYCastJSValue(context, reinterpret_cast<uintptr_t>(internal->value_));
+} CYCatch(NULL) return /*XXX*/ NULL; }
static JSValueRef Instance_callAsFunction_toString(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry {
- if (!JSValueIsObjectOfClass(context, _this, Instance_))
+ if (!CYJSValueIsNSObject(context, _this))
return NULL;
Instance *internal(reinterpret_cast<Instance *>(JSObjectGetPrivate(_this)));
+ id value(internal->value_);
CYPoolTry {
// XXX: this seems like a stupid implementation; what if it crashes? why not use the CYONifier backend?
- return CYCastJSValue(context, CYJSString(context, [internal->GetValue() description]));
+ return CYCastJSValue(context, CYJSString(context, [value description]));
} CYPoolCatch(NULL)
-} CYCatch return /*XXX*/ NULL; }
+} CYCatch(NULL) return /*XXX*/ NULL; }
+
+static JSValueRef Class_callAsFunction_pointerTo(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<Instance *>(JSObjectGetPrivate(_this)));
+ id value(internal->value_);
+
+ if (!CYIsClass(value))
+ CYThrow("non-Class object cannot be used as Type");
+
+ sig::Object type(class_getName(value));
+ return CYMakeType(context, type);
+} CYCatch(NULL) return /*XXX*/ NULL; }
static JSValueRef Selector_callAsFunction_toString(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry {
Selector_privateData *internal(reinterpret_cast<Selector_privateData *>(JSObjectGetPrivate(_this)));
- return CYCastJSValue(context, sel_getName(internal->GetValue()));
-} CYCatch }
+ return CYCastJSValue(context, sel_getName(internal->value_));
+} CYCatch(NULL) }
static JSValueRef Selector_callAsFunction_toJSON(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) {
return Selector_callAsFunction_toString(context, object, _this, count, arguments, exception);
static JSValueRef Selector_callAsFunction_toCYON(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry {
Selector_privateData *internal(reinterpret_cast<Selector_privateData *>(JSObjectGetPrivate(_this)));
- const char *name(sel_getName(internal->GetValue()));
+ const char *name(sel_getName(internal->value_));
CYPoolTry {
NSString *string([NSString stringWithFormat:@"@selector(%s)", name]);
return CYCastJSValue(context, CYJSString(context, string));
} CYPoolCatch(NULL)
-} CYCatch return /*XXX*/ NULL; }
+} CYCatch(NULL) return /*XXX*/ NULL; }
static JSValueRef Selector_callAsFunction_type(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry {
if (count != 1)
CYPool pool;
Selector_privateData *internal(reinterpret_cast<Selector_privateData *>(JSObjectGetPrivate(_this)));
- SEL sel(internal->GetValue());
+ SEL sel(internal->value_);
- objc_method *method;
- if (Class _class = CYCastClass(pool, context, arguments[0]))
- method = class_getInstanceMethod(_class, sel);
- else
- method = NULL;
-
- if (const char *type = CYPoolTypeEncoding(pool, context, sel, method))
- return CYCastJSValue(context, CYJSString(type));
+ Class _class(_require(CYCastClass(pool, context, arguments[0])));
+ objc_method *method(_require(class_getInstanceMethod(_class, sel)));
+ const char *encoding(method_getTypeEncoding(method));
- return CYJSNull(context);
-} CYCatch }
+ sig::Function type(false);
+ sig::Parse(pool, &type.signature, encoding, &Structor_);
+ return CYMakeType(context, type);
+} CYCatch(NULL) }
static JSStaticValue Selector_staticValues[2] = {
- {"value", &CYValue_getProperty_value, NULL, kJSPropertyAttributeReadOnly | kJSPropertyAttributeDontDelete},
+ {"$cyt", &Selector_getProperty_$cyt, NULL, kJSPropertyAttributeReadOnly | kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
{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_protocol, NULL, kJSPropertyAttributeReadOnly | kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
- {"value", &CYValue_getProperty_value, NULL, kJSPropertyAttributeReadOnly | kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
{NULL, NULL, NULL, 0}
};
-static JSStaticFunction Instance_staticFunctions[5] = {
- {"$cya", &CYValue_callAsFunction_$cya, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
+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},
+ {NULL, NULL, NULL, 0}
+};
+
+static JSStaticFunction Instance_staticFunctions[7] = {
+ {"cy$complete", &Instance_complete_callAsFunction, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
{"toCYON", &Instance_callAsFunction_toCYON, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
{"toJSON", &Instance_callAsFunction_toJSON, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
+ {"valueOf", &Instance_callAsFunction_valueOf, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
+ {"toPointer", &Instance_callAsFunction_toPointer, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
{"toString", &Instance_callAsFunction_toString, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
{NULL, NULL, 0}
};
-static JSStaticFunction Internal_staticFunctions[2] = {
- {"$cya", &Internal_callAsFunction_$cya, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
+static JSStaticFunction Messages_staticFunctions[2] = {
+ {"cy$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}
+};
+
+static JSStaticFunction Interior_staticFunctions[2] = {
+ {"$cya", &Interior_callAsFunction_$cya, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
{NULL, NULL, 0}
};
{NULL, NULL, 0}
};
-void CYObjectiveC_Initialize() { /*XXX*/ JSContextRef context(NULL); CYPoolTry {
- apr_pool_t *pool(CYGetGlobalPool());
+#ifdef __APPLE__
+JSValueRef NSCFType$cy$toJSON$inContext$(id self, SEL sel, JSValueRef key, JSContextRef context) { CYObjectiveTry_ {
+ return CYCastJSValue(context, [(NSString *) CFCopyDescription((CFTypeRef) self) autorelease]);
+} CYObjectiveCatch }
+#endif
- Object_type = new(pool) Type_privateData("@");
- Selector_type = new(pool) Type_privateData(":");
+void CYObjectiveC_Initialize() { /*XXX*/ JSContextRef context(NULL); CYPoolTry {
+ NSArray_ = objc_getClass("NSArray");
+ NSBlock_ = objc_getClass("NSBlock");
+ NSDictionary_ = objc_getClass("NSDictionary");
+ NSNumber_ = objc_getClass("NSNumber");
+ NSObject_ = objc_getClass("NSObject");
+ NSString_ = objc_getClass("NSString");
+ Object_ = objc_getClass("Object");
#ifdef __APPLE__
- NSCFBoolean_ = objc_getClass("NSCFBoolean");
+ __NSMallocBlock__ = objc_getClass("__NSMallocBlock__");
+
+ // XXX: apparently, iOS now has both of these
+ NSCFBoolean_ = objc_getClass("__NSCFBoolean");
+ if (NSCFBoolean_ == nil)
+ NSCFBoolean_ = objc_getClass("NSCFBoolean");
+
NSCFType_ = objc_getClass("NSCFType");
- NSMessageBuilder_ = objc_getClass("NSMessageBuilder");
+
NSZombie_ = objc_getClass("_NSZombie_");
#else
NSBoolNumber_ = objc_getClass("NSBoolNumber");
+ NSZombie_ = objc_getClass("NSZombie");
#endif
- NSArray_ = objc_getClass("NSArray");
- NSDictionary_ = objc_getClass("NSDictionary");
- Object_ = objc_getClass("Object");
-
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<Messages>::Class_ = JSClassCreate(&definition);
+
+ definition = kJSClassDefinitionEmpty;
+ definition.className = "Constructor";
+ definition.parentClass = CYPrivate<Messages>::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<Constructor>::Class_ = JSClassCreate(&definition);
+
definition = kJSClassDefinitionEmpty;
definition.className = "Instance";
definition.staticValues = Instance_staticValues;
definition.setProperty = &Instance_setProperty;
definition.deleteProperty = &Instance_deleteProperty;
definition.getPropertyNames = &Instance_getPropertyNames;
- definition.callAsConstructor = &Instance_callAsConstructor;
- definition.hasInstance = &Instance_hasInstance;
definition.finalize = &CYFinalize;
- Instance_ = JSClassCreate(&definition);
+ Instance::Class_ = JSClassCreate(&definition);
+
+ definition.className = "ArrayInstance";
+ ArrayInstance_ = JSClassCreate(&definition);
+
+ definition.className = "BooleanInstance";
+ BooleanInstance_ = JSClassCreate(&definition);
+
+ definition.className = "NumberInstance";
+ NumberInstance_ = JSClassCreate(&definition);
+
+ definition.className = "ObjectInstance";
+ ObjectInstance_ = JSClassCreate(&definition);
+
+ definition.className = "StringInstance";
+ StringInstance_ = JSClassCreate(&definition);
+
+ definition.className = "FunctionInstance";
+ definition.staticValues = FunctionInstance_staticValues;
+ definition.callAsFunction = &FunctionInstance_callAsFunction;
+ FunctionInstance_ = JSClassCreate(&definition);
definition = kJSClassDefinitionEmpty;
- definition.className = "Internal";
- definition.staticFunctions = Internal_staticFunctions;
- definition.hasProperty = &Internal_hasProperty;
- definition.getProperty = &Internal_getProperty;
- definition.setProperty = &Internal_setProperty;
- definition.getPropertyNames = &Internal_getPropertyNames;
+ definition.className = "Interior";
+ definition.staticFunctions = Interior_staticFunctions;
+ definition.hasProperty = &Interior_hasProperty;
+ definition.getProperty = &Interior_getProperty;
+ definition.setProperty = &Interior_setProperty;
+ definition.getPropertyNames = &Interior_getPropertyNames;
definition.finalize = &CYFinalize;
- Internal_ = JSClassCreate(&definition);
+ CYPrivate<Interior>::Class_ = JSClassCreate(&definition);
definition = kJSClassDefinitionEmpty;
definition.className = "Message";
- definition.staticFunctions = cy::Functor::StaticFunctions;
+ definition.parentClass = cy::Functor::Class_;
definition.callAsFunction = &Message_callAsFunction;
definition.finalize = &CYFinalize;
- Message_ = JSClassCreate(&definition);
+ Message_privateData::Class_ = JSClassCreate(&definition);
definition = kJSClassDefinitionEmpty;
- definition.className = "Messages";
- definition.hasProperty = &Messages_hasProperty;
- definition.getProperty = &Messages_getProperty;
- definition.setProperty = &Messages_setProperty;
-#if 0 && OBJC_API_VERSION < 2
- definition.deleteProperty = &Messages_deleteProperty;
-#endif
- definition.getPropertyNames = &Messages_getPropertyNames;
+ definition.attributes = kJSClassAttributeNoAutomaticPrototype;
+ definition.className = "Prototype";
+ definition.parentClass = CYPrivate<Messages>::Class_;
definition.finalize = &CYFinalize;
- Messages_ = JSClassCreate(&definition);
+ CYPrivate<Prototype>::Class_ = JSClassCreate(&definition);
definition = kJSClassDefinitionEmpty;
definition.className = "Selector";
definition.staticFunctions = Selector_staticFunctions;
definition.callAsFunction = &Selector_callAsFunction;
definition.finalize = &CYFinalize;
- Selector_ = JSClassCreate(&definition);
+ CYPrivate<Selector_privateData>::Class_ = JSClassCreate(&definition);
definition = kJSClassDefinitionEmpty;
definition.className = "Super";
- definition.staticFunctions = Internal_staticFunctions;
definition.finalize = &CYFinalize;
- Super_ = JSClassCreate(&definition);
+ CYPrivate<cy::Super>::Class_ = JSClassCreate(&definition);
definition = kJSClassDefinitionEmpty;
definition.className = "ObjectiveC::Classes";
+ definition.hasProperty = &ObjectiveC_Classes_hasProperty;
definition.getProperty = &ObjectiveC_Classes_getProperty;
definition.getPropertyNames = &ObjectiveC_Classes_getPropertyNames;
ObjectiveC_Classes_ = JSClassCreate(&definition);
-#if OBJC_API_VERSION >= 2
+ definition = kJSClassDefinitionEmpty;
+ definition.className = "ObjectiveC::Constants";
+ definition.getProperty = &ObjectiveC_Constants_getProperty;
+ definition.getPropertyNames = &ObjectiveC_Constants_getPropertyNames;
+ ObjectiveC_Constants_ = JSClassCreate(&definition);
+
+#ifdef __APPLE__
definition = kJSClassDefinitionEmpty;
definition.className = "ObjectiveC::Images";
definition.getProperty = &ObjectiveC_Images_getProperty;
definition.getPropertyNames = &ObjectiveC_Protocols_getPropertyNames;
ObjectiveC_Protocols_ = JSClassCreate(&definition);
-#if defined(__APPLE__) && defined(__arm__)
- MSHookFunction(&objc_registerClassPair, MSHake(objc_registerClassPair));
-#endif
-
#ifdef __APPLE__
- class_addMethod(NSCFType_, @selector(cy$toJSON:), reinterpret_cast<IMP>(&NSCFType$cy$toJSON), "@12@0:4@8");
+ class_addMethod(NSCFType_, @selector(cy$toJSON:inContext:), reinterpret_cast<IMP>(&NSCFType$cy$toJSON$inContext$),
+ // XXX: this is horrible; there has to be a better way to do this
+ #ifdef __LP64__
+ "^{OpaqueJSValue=}32@0:8@16^{OpaqueJSContext=}24"
+ #else
+ "^{OpaqueJSValue=}16@0:4@8^{OpaqueJSContext=}12"
+ #endif
+ );
#endif
} CYPoolCatch() }
void CYObjectiveC_SetupContext(JSContextRef context) { CYPoolTry {
JSObjectRef global(CYGetGlobalObject(context));
JSObjectRef cy(CYCastJSObject(context, CYGetProperty(context, global, cy_s)));
+ JSObjectRef cycript(CYCastJSObject(context, CYGetProperty(context, global, CYJSString("Cycript"))));
+ JSObjectRef all(CYCastJSObject(context, CYGetProperty(context, cycript, CYJSString("all"))));
+ JSObjectRef alls(CYCastJSObject(context, CYGetProperty(context, cycript, CYJSString("alls"))));
JSObjectRef ObjectiveC(JSObjectMake(context, NULL, NULL));
- CYSetProperty(context, global, CYJSString("ObjectiveC"), ObjectiveC);
+ CYSetProperty(context, cycript, CYJSString("ObjectiveC"), ObjectiveC);
+
+ JSObjectRef protocols(JSObjectMake(context, ObjectiveC_Protocols_, NULL));
+ CYSetProperty(context, ObjectiveC, CYJSString("protocols"), protocols);
+ CYArrayPush(context, alls, protocols);
- CYSetProperty(context, ObjectiveC, CYJSString("classes"), JSObjectMake(context, ObjectiveC_Classes_, NULL));
- CYSetProperty(context, ObjectiveC, CYJSString("protocols"), JSObjectMake(context, ObjectiveC_Protocols_, NULL));
+ JSObjectRef classes(JSObjectMake(context, ObjectiveC_Classes_, NULL));
+ CYSetProperty(context, ObjectiveC, CYJSString("classes"), classes);
+ CYArrayPush(context, alls, classes);
-#if OBJC_API_VERSION >= 2
+ JSObjectRef constants(JSObjectMake(context, ObjectiveC_Constants_, NULL));
+ CYSetProperty(context, ObjectiveC, CYJSString("constants"), constants);
+ CYArrayPush(context, alls, constants);
+
+#ifdef __APPLE__
CYSetProperty(context, ObjectiveC, CYJSString("images"), JSObjectMake(context, ObjectiveC_Images_, NULL));
#endif
- JSObjectRef Instance(JSObjectMakeConstructor(context, Instance_, &Instance_new));
- JSObjectRef Message(JSObjectMakeConstructor(context, Message_, NULL));
- JSObjectRef Selector(JSObjectMakeConstructor(context, Selector_, &Selector_new));
- JSObjectRef Super(JSObjectMakeConstructor(context, Super_, &Super_new));
+ JSObjectRef Message(JSObjectMakeConstructor(context, Message_privateData::Class_, NULL));
+ JSObjectRef Selector(JSObjectMakeConstructor(context, CYPrivate<Selector_privateData>::Class_, &Selector_new));
+ JSObjectRef Super(JSObjectMakeConstructor(context, CYPrivate<cy::Super>::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);
- CYSetProperty(context, global, CYJSString("Instance"), Instance);
- CYSetProperty(context, global, CYJSString("Selector"), Selector);
- CYSetProperty(context, global, CYJSString("Super"), Super);
+ 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);
+ JSObjectRef Array_prototype(CYGetCachedObject(context, CYJSString("Array_prototype")));
+ CYSetPrototype(context, ArrayInstance_prototype, Array_prototype);
+
+ JSObjectRef BooleanInstance(JSObjectMakeConstructor(context, BooleanInstance_, NULL));
+ JSObjectRef BooleanInstance_prototype(CYCastJSObject(context, CYGetProperty(context, BooleanInstance, prototype_s)));
+ CYSetProperty(context, cy, CYJSString("BooleanInstance_prototype"), BooleanInstance_prototype);
+ JSObjectRef Boolean_prototype(CYGetCachedObject(context, CYJSString("Boolean_prototype")));
+ CYSetPrototype(context, BooleanInstance_prototype, Boolean_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);
+ JSObjectRef Function_prototype(CYGetCachedObject(context, CYJSString("Function_prototype")));
+ CYSetPrototype(context, FunctionInstance_prototype, Function_prototype);
+
+ JSObjectRef NumberInstance(JSObjectMakeConstructor(context, NumberInstance_, NULL));
+ JSObjectRef NumberInstance_prototype(CYCastJSObject(context, CYGetProperty(context, NumberInstance, prototype_s)));
+ CYSetProperty(context, cy, CYJSString("NumberInstance_prototype"), NumberInstance_prototype);
+ JSObjectRef Number_prototype(CYGetCachedObject(context, CYJSString("Number_prototype")));
+ CYSetPrototype(context, NumberInstance_prototype, Number_prototype);
+
+ JSObjectRef ObjectInstance(JSObjectMakeConstructor(context, ObjectInstance_, NULL));
+ JSObjectRef ObjectInstance_prototype(CYCastJSObject(context, CYGetProperty(context, ObjectInstance, prototype_s)));
+ CYSetProperty(context, cy, CYJSString("ObjectInstance_prototype"), ObjectInstance_prototype);
+ JSObjectRef Object_prototype(CYGetCachedObject(context, CYJSString("Object_prototype")));
+ CYSetPrototype(context, ObjectInstance_prototype, Object_prototype);
+
+ JSObjectRef StringInstance(JSObjectMakeConstructor(context, StringInstance_, NULL));
+ JSObjectRef StringInstance_prototype(CYCastJSObject(context, CYGetProperty(context, StringInstance, prototype_s)));
+ CYSetProperty(context, cy, CYJSString("StringInstance_prototype"), StringInstance_prototype);
+ JSObjectRef String_prototype(CYGetCachedObject(context, CYJSString("String_prototype")));
+ 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);
+
+ JSObjectRef box(JSObjectMakeFunctionWithCallback(context, CYJSString("box"), &Instance_box_callAsFunction));
+ CYSetProperty(context, Instance, CYJSString("box"), box, kJSPropertyAttributeDontEnum);
-#if defined(__APPLE__) && defined(__arm__)
- CYSetProperty(context, global, CYJSString("objc_registerClassPair"), JSObjectMakeFunctionWithCallback(context, CYJSString("objc_registerClassPair"), &objc_registerClassPair_));
+#ifdef __APPLE__
+ CYSetProperty(context, all, CYJSString("choose"), &choose, kJSPropertyAttributeDontEnum);
#endif
- CYSetProperty(context, global, CYJSString("objc_msgSend"), JSObjectMakeFunctionWithCallback(context, CYJSString("objc_msgSend"), &$objc_msgSend));
+ CYSetProperty(context, all, CYJSString("objc_msgSend"), &$objc_msgSend, kJSPropertyAttributeDontEnum);
- JSObjectRef Function_prototype(CYGetCachedObject(context, CYJSString("Function_prototype")));
- JSObjectSetPrototype(context, CYCastJSObject(context, CYGetProperty(context, Message, prototype_s)), Function_prototype);
- JSObjectSetPrototype(context, CYCastJSObject(context, CYGetProperty(context, Selector, prototype_s)), Function_prototype);
+ CYSetPrototype(context, CYCastJSObject(context, CYGetProperty(context, Message, prototype_s)), Function_prototype);
+ CYSetPrototype(context, CYCastJSObject(context, CYGetProperty(context, Selector, prototype_s)), Function_prototype);
+
+ JSObjectRef cache(CYGetCachedObject(context, CYJSString("cache")));
+ CYSetProperty(context, cache, CYJSString("YES"), JSValueMakeBoolean(context, true), kJSPropertyAttributeDontEnum);
+ CYSetProperty(context, cache, CYJSString("NO"), JSValueMakeBoolean(context, false), kJSPropertyAttributeDontEnum);
+ CYSetProperty(context, cache, CYJSString("id"), CYMakeType(context, sig::Object()), kJSPropertyAttributeDontEnum);
+ CYSetProperty(context, cache, CYJSString("Class"), CYMakeType(context, sig::Meta()), kJSPropertyAttributeDontEnum);
+ CYSetProperty(context, cache, CYJSString("SEL"), CYMakeType(context, sig::Selector()), kJSPropertyAttributeDontEnum);
+
+ CYSetProperty(context, cy, CYJSString("cydget"), CYCastJSValue(context, false));
} CYPoolCatch() }
-static CYHooks CYObjectiveCHooks = {
+static void *CYObjectiveC_CastSymbol(const char *name) {
+ if (false);
+#ifdef __GNU_LIBOBJC__
+ else if (strcmp(name, "object_getClass") == 0)
+ return reinterpret_cast<void *>(&object_getClass);
+#endif
+ return NULL;
+}
+
+static CYHook CYObjectiveCHook = {
&CYObjectiveC_ExecuteStart,
&CYObjectiveC_ExecuteEnd,
- &CYObjectiveC_RuntimeProperty,
&CYObjectiveC_CallFunction,
&CYObjectiveC_Initialize,
&CYObjectiveC_SetupContext,
- &CYObjectiveC_PoolFFI,
- &CYObjectiveC_FromFFI,
+ &CYObjectiveC_CastSymbol,
};
-struct CYObjectiveC {
- CYObjectiveC() {
- hooks_ = &CYObjectiveCHooks;
- }
-} CYObjectiveC;
+CYRegisterHook CYObjectiveC(&CYObjectiveCHook);
+
+_extern void CydgetSetupContext(JSGlobalContextRef context) { CYObjectiveTry_ {
+ CYSetupContext(context);
+ JSObjectRef global(CYGetGlobalObject(context));
+ JSObjectRef cy(CYCastJSObject(context, CYGetProperty(context, global, cy_s)));
+ CYSetProperty(context, cy, CYJSString("cydget"), CYCastJSValue(context, true));
+} CYObjectiveCatch }
+
+_extern void CydgetMemoryParse(const uint16_t **data, size_t *size) { try {
+ CYPool pool;
+
+ CYUTF8String utf8(CYPoolUTF8String(pool, CYUTF16String(*data, *size)));
+ utf8 = CYPoolCode(pool, utf8);
+
+ CYUTF16String utf16(CYPoolUTF16String(pool, CYUTF8String(utf8.data, utf8.size)));
+ size_t bytes(utf16.size * sizeof(uint16_t));
+ uint16_t *copy(reinterpret_cast<uint16_t *>(malloc(bytes)));
+ memcpy(copy, utf16.data, bytes);
+
+ *data = copy;
+ *size = utf16.size;
+} catch (const CYException &exception) {
+ CYPool pool;
+ @throw [NSException exceptionWithName:NSRangeException reason:[NSString stringWithFormat:@"%s", exception.PoolCString(pool)] userInfo:nil];
+} }
projects / cycript.git / blobdiff