Bridge NSNumber/NSCFBoolean to JS Number/Boolean.

[cycript.git] / ObjectiveC / Library.mm

diff --git a/ObjectiveC/Library.mm b/ObjectiveC/Library.mm
index 268edcd87741811534fb09bd0cd7b9c304aa7dea..6c7bbd252348221fe61119ecb3437cd70f9457a0 100644 (file)
--- a/ObjectiveC/Library.mm
+++ b/ObjectiveC/Library.mm
@@ -273,7 +273,9 @@ bool CYGetOffset(CYPool &pool, JSContextRef context, NSString *value, ssize_t &i
 static JSClassRef Instance_;
 
 static JSClassRef ArrayInstance_;
+static JSClassRef BooleanInstance_;
 static JSClassRef FunctionInstance_;
+static JSClassRef NumberInstance_;
 static JSClassRef ObjectInstance_;
 static JSClassRef StringInstance_;
 
@@ -294,6 +296,7 @@ static JSClassRef ObjectiveC_Images_;
 #endif
 
 #ifdef __APPLE__
+static Class __NSMallocBlock__;
 static Class NSCFBoolean_;
 static Class NSCFType_;
 static Class NSGenericDeallocHandler_;
@@ -307,6 +310,7 @@ static Class NSBoolNumber_;
 static Class NSArray_;
 static Class NSBlock_;
 static Class NSDictionary_;
+static Class NSNumber_;
 static Class NSString_;
 static Class Object_;
 
@@ -343,10 +347,18 @@ JSValueRef CYGetClassPrototype(JSContextRef context, Class self, bool meta) {
     JSClassRef _class(NULL);
     JSValueRef prototype;
 
-    if (self == NSArray_)
+#ifdef __APPLE__
+    if (self == NSCFBoolean_)
+#else
+    if (self == NSBoolNumber_)
+#endif
+        prototype = CYGetCachedObject(context, CYJSString("BooleanInstance_prototype"));
+    else if (self == NSArray_)
         prototype = CYGetCachedObject(context, CYJSString("ArrayInstance_prototype"));
     else if (self == NSBlock_)
         prototype = CYGetCachedObject(context, CYJSString("FunctionInstance_prototype"));
+    else if (self == NSNumber_)
+        prototype = CYGetCachedObject(context, CYJSString("NumberInstance_prototype"));
     else if (self == NSDictionary_)
         prototype = CYGetCachedObject(context, CYJSString("ObjectInstance_prototype"));
     else if (self == NSString_)
@@ -390,9 +402,7 @@ JSObjectRef Instance::Make(JSContextRef context, id object, Flags flags) {
 
 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];
+        [GetValue() release];
 }
 
 struct Message_privateData :
@@ -662,6 +672,7 @@ static void BlockClosure_(ffi_cif *cif, void *result, void **arguments, void *ar
 }
 
 NSObject *CYMakeBlock(JSContextRef context, JSObjectRef function, sig::Signature &signature) {
+    _assert(__NSMallocBlock__ != Nil);
     BlockLiteral *literal(reinterpret_cast<BlockLiteral *>(malloc(sizeof(BlockLiteral))));
 
     CYBlockDescriptor *descriptor(new CYBlockDescriptor);
@@ -670,7 +681,7 @@ NSObject *CYMakeBlock(JSContextRef context, JSObjectRef function, sig::Signature
     descriptor->internal_ = CYMakeFunctor_(context, function, signature, &BlockClosure_);
     literal->invoke = reinterpret_cast<void (*)(void *, ...)>(descriptor->internal_->GetValue());
 
-    literal->isa = objc_getClass("__NSMallocBlock__");
+    literal->isa = __NSMallocBlock__;
     literal->flags = BLOCK_HAS_SIGNATURE | BLOCK_HAS_COPY_DISPOSE | BLOCK_IS_GLOBAL;
     literal->reserved = 0;
     literal->descriptor = descriptor;
@@ -1066,7 +1077,7 @@ NSObject *CYCopyNSObject(CYPool &pool, JSContextRef context, JSValueRef value) {
 }
 
 - (NSString *) cy$toCYON:(bool)objective {
-    return [[self description] cy$toCYON:objective];
+    return [@"#" stringByAppendingString:[[self description] cy$toCYON:true]];
 }
 
 - (bool) cy$hasProperty:(NSString *)name {
@@ -1107,6 +1118,19 @@ NSObject *CYCopyNSObject(CYPool &pool, JSContextRef context, JSValueRef value) {
     return [[self description] cy$toCYON:objective];
 }
 
+@end
+/* }}} */
+/* Bridge: NSSet {{{ */
+@implementation NSSet (Cycript)
+
+- (NSString *) cy$toCYON:(bool)objective {
+    NSMutableString *json([[[NSMutableString alloc] init] autorelease]);
+    [json appendString:@"[NSSet setWithArray:"];
+    [json appendString:CYCastNSCYON([self allObjects], true)];
+    [json appendString:@"]]"];
+    return json;
+}
+
 @end
 /* }}} */
 /* Bridge: NSString {{{ */
@@ -2290,6 +2314,8 @@ static JSValueRef choose(JSContextRef context, JSObjectRef object, JSObjectRef _
     if (count != 1)
         throw CYJSError(context, "choose() takes a class argument");
 
+    CYGarbageCollect(context);
+
     CYPool pool;
     Class _class(CYCastNSObject(&pool, context, arguments[0]));
 
@@ -2491,7 +2517,7 @@ static JSValueRef Message_callAsFunction(JSContextRef context, JSObjectRef objec
 
 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]));
     Class _class(CYCastClass(pool, context, arguments[1]));
@@ -2750,10 +2776,13 @@ void CYObjectiveC_Initialize() { /*XXX*/ JSContextRef context(NULL); CYPoolTry {
     NSArray_ = objc_getClass("NSArray");
     NSBlock_ = objc_getClass("NSBlock");
     NSDictionary_ = objc_getClass("NSDictionary");
+    NSNumber_ = objc_getClass("NSNumber");
     NSString_ = objc_getClass("NSString");
     Object_ = objc_getClass("Object");
 
 #ifdef __APPLE__
+    __NSMallocBlock__ = objc_getClass("__NSMallocBlock__");
+
     // XXX: apparently, iOS now has both of these
     NSCFBoolean_ = objc_getClass("__NSCFBoolean");
     if (NSCFBoolean_ == nil)
@@ -2792,9 +2821,15 @@ void CYObjectiveC_Initialize() { /*XXX*/ JSContextRef context(NULL); CYPoolTry {
     definition.className = "ArrayInstance";
     ArrayInstance_ = JSClassCreate(&definition);
 
+    definition.className = "BooleanInstance";
+    BooleanInstance_ = JSClassCreate(&definition);
+
     definition.className = "FunctionInstance";
     FunctionInstance_ = JSClassCreate(&definition);
 
+    definition.className = "NumberInstance";
+    NumberInstance_ = JSClassCreate(&definition);
+
     definition.className = "ObjectInstance";
     ObjectInstance_ = JSClassCreate(&definition);
 
@@ -2932,12 +2967,24 @@ void CYObjectiveC_SetupContext(JSContextRef context) { CYPoolTry {
     JSObjectRef Array_prototype(CYGetCachedObject(context, CYJSString("Array_prototype")));
     JSObjectSetPrototype(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")));
+    JSObjectSetPrototype(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")));
     JSObjectSetPrototype(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")));
+    JSObjectSetPrototype(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);
@@ -2956,10 +3003,10 @@ void CYObjectiveC_SetupContext(JSContextRef context) { CYPoolTry {
 
     CYSetProperty(context, cycript, CYJSString("Instance"), Instance);
     CYSetProperty(context, cycript, CYJSString("Selector"), Selector);
-    CYSetProperty(context, cycript, CYJSString("Super"), Super);
+    CYSetProperty(context, cycript, CYJSString("objc_super"), Super);
 
     JSObjectRef box(JSObjectMakeFunctionWithCallback(context, CYJSString("box"), &Instance_box_callAsFunction));
-    CYSetProperty(context, Instance, CYJSString("box"), box);
+    CYSetProperty(context, Instance, CYJSString("box"), box, kJSPropertyAttributeDontEnum);
 
 #ifdef __APPLE__
     CYSetProperty(context, all, CYJSString("choose"), &choose, kJSPropertyAttributeDontEnum);
@@ -2988,3 +3035,25 @@ struct CYObjectiveC {
         _assert(hooks_ != NULL);
     }
 } CYObjectiveC;
+
+extern "C" void CydgetSetupContext(JSGlobalContextRef context) { CYObjectiveTry_ {
+    CYSetupContext(context);
+} CYObjectiveCatch }
+
+extern "C" 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];
+} }