#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
+#include <sys/un.h>
+
#include <sys/mman.h>
#include <iostream>
#include <set>
#include <map>
+#include <sstream>
#include <cmath>
#include "Parser.hpp"
#include "Cycript.tab.hh"
+#include <fcntl.h>
+
+#include <apr-1/apr_thread_proc.h>
+
#undef _assert
#undef _trace
static JSGlobalContextRef Context_;
static JSObjectRef System_;
+static JSObjectRef ObjectiveC_;
static JSClassRef Functor_;
static JSClassRef Instance_;
+static JSClassRef Internal_;
static JSClassRef Pointer_;
static JSClassRef Runtime_;
static JSClassRef Selector_;
static JSClassRef Struct_;
+static JSClassRef Type_;
+
+static JSClassRef ObjectiveC_Classes_;
+static JSClassRef ObjectiveC_Image_Classes_;
+static JSClassRef ObjectiveC_Images_;
+static JSClassRef ObjectiveC_Protocols_;
static JSObjectRef Array_;
static JSObjectRef Function_;
+static JSStringRef Result_;
+
static JSStringRef length_;
static JSStringRef message_;
static JSStringRef name_;
static JSStringRef toJSON_;
static Class NSCFBoolean_;
+static Class NSCFType_;
+static Class NSMessageBuilder_;
+static Class NSZombie_;
+static Class Object_;
static NSArray *Bridge_;
virtual ~CYData() {
}
- void *operator new(size_t size) {
- apr_pool_t *pool;
- apr_pool_create(&pool, NULL);
+ static void *operator new(size_t size, apr_pool_t *pool) {
void *data(apr_palloc(pool, size));
reinterpret_cast<CYData *>(data)->pool_ = pool;
- return data;;
+ return data;
+ }
+
+ static void *operator new(size_t size) {
+ apr_pool_t *pool;
+ apr_pool_create(&pool, NULL);
+ return operator new(size, pool);
+ }
+
+ static void operator delete(void *data) {
+ apr_pool_destroy(reinterpret_cast<CYData *>(data)->pool_);
}
static void Finalize(JSObjectRef object) {
- CYData *data(reinterpret_cast<CYData *>(JSObjectGetPrivate(object)));
- data->~CYData();
- apr_pool_destroy(data->pool_);
+ delete reinterpret_cast<CYData *>(JSObjectGetPrivate(object));
}
};
-struct Pointer_privateData :
+struct CYValue :
CYData
{
void *value_;
- sig::Type type_;
- Pointer_privateData() {
+ CYValue() {
}
- Pointer_privateData(void *value) :
+ CYValue(void *value) :
value_(value)
{
}
+
+ CYValue(const CYValue &rhs) :
+ value_(rhs.value_)
+ {
+ }
};
-struct Selector_privateData : Pointer_privateData {
+struct Selector_privateData :
+ CYValue
+{
Selector_privateData(SEL value) :
- Pointer_privateData(value)
+ CYValue(value)
{
}
}
};
-struct Instance_privateData :
- Pointer_privateData
+struct Instance :
+ CYValue
+{
+ enum Flags {
+ None = 0,
+ Transient = (1 << 0),
+ Uninitialized = (1 << 1),
+ };
+
+ Flags flags_;
+
+ Instance(id value, Flags flags) :
+ CYValue(value),
+ flags_(flags)
+ {
+ }
+
+ virtual ~Instance() {
+ if ((flags_ & Transient) == 0)
+ // XXX: does this handle background threads correctly?
+ [GetValue() performSelector:@selector(release) withObject:nil afterDelay:0];
+ }
+
+ static JSObjectRef Make(JSContextRef context, id object, Flags flags) {
+ return JSObjectMake(context, Instance_, new Instance(object, flags));
+ }
+
+ id GetValue() const {
+ return reinterpret_cast<id>(value_);
+ }
+
+ bool IsUninitialized() const {
+ return (flags_ & Uninitialized) != 0;
+ }
+};
+
+struct Internal :
+ CYValue
{
- bool transient_;
+ JSObjectRef owner_;
- Instance_privateData(id value, bool transient) :
- Pointer_privateData(value)
+ Internal(id value, JSObjectRef owner) :
+ CYValue(value),
+ owner_(owner)
{
}
- virtual ~Instance_privateData() {
- if (!transient_)
- [GetValue() release];
+ static JSObjectRef Make(JSContextRef context, id object, JSObjectRef owner) {
+ return JSObjectMake(context, Internal_, new Internal(object, owner));
}
id GetValue() const {
}
};
-struct Type_privateData {
- sig::Type type_;
- ffi_type ffi_;
+void Structor_(apr_pool_t *pool, const char *name, const char *types, sig::Type *&type) {
+ if (name == NULL)
+ return;
+
+ CYPoolTry {
+ if (NSMutableArray *entry = [[Bridge_ objectAtIndex:2] objectForKey:[NSString stringWithUTF8String:name]])
+ switch ([[entry objectAtIndex:0] intValue]) {
+ case 0: {
+ sig::Parse(pool, &type->data.signature, [[entry objectAtIndex:1] UTF8String], &Structor_);
+ } break;
+
+ case 1: {
+ sig::Signature signature;
+ sig::Parse(pool, &signature, [[entry objectAtIndex:1] UTF8String], &Structor_);
+ type = signature.elements[0].type;
+ } break;
+ }
+ } CYPoolCatch()
+}
+
+struct Type_privateData :
+ CYData
+{
+ ffi_type *ffi_;
+ sig::Type *type_;
+
+ void Set(sig::Type *type) {
+ type_ = new(pool_) sig::Type;
+ sig::Copy(pool_, *type_, *type);
+ }
+
+ Type_privateData(apr_pool_t *pool, const char *type) :
+ ffi_(NULL)
+ {
+ if (pool != NULL)
+ pool_ = pool;
+
+ sig::Signature signature;
+ sig::Parse(pool_, &signature, type, &Structor_);
+ type_ = signature.elements[0].type;
+ }
+
+ Type_privateData(sig::Type *type) :
+ ffi_(NULL)
+ {
+ if (type != NULL)
+ Set(type);
+ }
+
+ Type_privateData(sig::Type *type, ffi_type *ffi) {
+ ffi_ = new(pool_) ffi_type;
+ sig::Copy(pool_, *ffi_, *ffi);
+ Set(type);
+ }
+
+ ffi_type *GetFFI() {
+ if (ffi_ == NULL) {
+ ffi_ = new(pool_) ffi_type;
+
+ sig::Element element;
+ element.name = NULL;
+ element.type = type_;
+ element.offset = 0;
+
+ sig::Signature signature;
+ signature.elements = &element;
+ signature.count = 1;
+
+ ffi_cif cif;
+ sig::sig_ffi_cif(pool_, &sig::ObjectiveC, &signature, &cif);
+ *ffi_ = *cif.rtype;
+ }
+
+ return ffi_;
+ }
+};
+
+struct Pointer :
+ CYValue
+{
+ JSObjectRef owner_;
+ Type_privateData *type_;
- Type_privateData(apr_pool_t *pool, sig::Type *type, ffi_type *ffi) {
- sig::Copy(pool, type_, *type);
- sig::Copy(pool, ffi_, *ffi);
+ Pointer(void *value, sig::Type *type, JSObjectRef owner) :
+ CYValue(value),
+ owner_(owner),
+ type_(new(pool_) Type_privateData(type))
+ {
}
};
struct Struct_privateData :
- Pointer_privateData
+ CYValue
{
JSObjectRef owner_;
Type_privateData *type_;
- Struct_privateData() {
+ Struct_privateData(JSObjectRef owner) :
+ owner_(owner)
+ {
}
};
static TypeMap Types_;
JSObjectRef CYMakeStruct(JSContextRef context, void *data, sig::Type *type, ffi_type *ffi, JSObjectRef owner) {
- Struct_privateData *internal(new Struct_privateData());
+ Struct_privateData *internal(new Struct_privateData(owner));
apr_pool_t *pool(internal->pool_);
- Type_privateData *typical(new(pool) Type_privateData(pool, type, ffi));
+ Type_privateData *typical(new(pool) Type_privateData(type, ffi));
internal->type_ = typical;
- if (owner != NULL) {
- internal->owner_ = owner;
+ if (owner != NULL)
internal->value_ = data;
- } else {
- internal->owner_ = NULL;
-
- size_t size(typical->ffi_.size);
+ else {
+ size_t size(typical->GetFFI()->size);
void *copy(apr_palloc(internal->pool_, size));
memcpy(copy, data, size);
internal->value_ = copy;
return JSObjectMake(context, Struct_, internal);
}
-void Structor_(apr_pool_t *pool, const char *name, const char *types, sig::Type *type) {
- CYPoolTry {
- if (NSMutableArray *entry = [[Bridge_ objectAtIndex:2] objectForKey:[NSString stringWithUTF8String:name]]) {
- switch ([[entry objectAtIndex:0] intValue]) {
- case 0:
- static CYPool Pool_;
- sig::Parse(Pool_, &type->data.signature, [[entry objectAtIndex:1] UTF8String], &Structor_);
- break;
- }
- }
- } CYPoolCatch()
-}
-
struct Functor_privateData :
- Pointer_privateData
+ CYValue
{
sig::Signature signature_;
ffi_cif cif_;
Functor_privateData(const char *type, void (*value)()) :
- Pointer_privateData(reinterpret_cast<void *>(value))
+ CYValue(reinterpret_cast<void *>(value))
{
sig::Parse(pool_, &signature_, type, &Structor_);
sig::sig_ffi_cif(pool_, &sig::ObjectiveC, &signature_, &cif_);
};
JSObjectRef CYMakeInstance(JSContextRef context, id object, bool transient) {
- if (!transient)
+ Instance::Flags flags;
+
+ if (transient)
+ flags = Instance::Transient;
+ else {
+ flags = Instance::None;
object = [object retain];
- Instance_privateData *data(new Instance_privateData(object, transient));
- return JSObjectMake(context, Instance_, data);
+ }
+
+ return Instance::Make(context, object, flags);
}
const char *CYPoolCString(apr_pool_t *pool, NSString *value) {
return JSValueMakeUndefined(context);
}
-size_t CYCastIndex(const char *value) {
- if (value[0] == '0') {
- if (value[1] == '\0')
- return 0;
- } else {
+bool CYGetIndex(const char *value, ssize_t &index) {
+ if (value[0] != '0') {
char *end;
- size_t index(strtoul(value, &end, 10));
+ index = strtol(value, &end, 10);
if (value + strlen(value) == end)
- return index;
+ return true;
+ } else if (value[1] == '\0') {
+ index = 0;
+ return true;
}
- return _not(size_t);
+ return false;
}
-size_t CYCastIndex(NSString *value) {
- return CYCastIndex([value UTF8String]);
+bool CYGetIndex(apr_pool_t *pool, NSString *value, ssize_t &index) {
+ return CYGetIndex(CYPoolCString(pool, value), index);
}
+NSString *CYPoolNSCYON(apr_pool_t *pool, id value);
+
@interface NSMethodSignature (Cycript)
- (NSString *) _typeString;
@end
@interface NSObject (Cycript)
+- (JSValueRef) cy$JSValueInContext:(JSContextRef)context;
- (JSType) cy$JSType;
- (NSObject *) cy$toJSON:(NSString *)key;
- (NSString *) cy$toCYON;
- (NSString *) cy$toKey;
-- (JSValueRef) cy$JSValueInContext:(JSContextRef)context transient:(bool)transient;
-
- (NSObject *) cy$getProperty:(NSString *)name;
- (bool) cy$setProperty:(NSString *)name to:(NSObject *)value;
- (bool) cy$deleteProperty:(NSString *)name;
@end
-@interface NSString (Cycript)
-- (void *) cy$symbol;
+@protocol Cycript
+- (JSValueRef) cy$JSValueInContext:(JSContextRef)context;
@end
-@interface NSNumber (Cycript)
+@interface NSString (Cycript)
- (void *) cy$symbol;
@end
};
+@implementation NSProxy (Cycript)
+
+- (NSObject *) cy$toJSON:(NSString *)key {
+ return [self description];
+}
+
+- (NSString *) cy$toCYON {
+ return [[self cy$toJSON:@""] cy$toCYON];
+}
+
+@end
+
@implementation NSObject (Cycript)
+- (JSValueRef) cy$JSValueInContext:(JSContextRef)context {
+ return CYMakeInstance(context, self, false);
+}
+
- (JSType) cy$JSType {
return kJSTypeObject;
}
return [self cy$toCYON];
}
-- (JSValueRef) cy$JSValueInContext:(JSContextRef)context transient:(bool)transient {
- return CYMakeInstance(context, self, transient);
-}
-
- (NSObject *) cy$getProperty:(NSString *)name {
/*if (![name isEqualToString:@"prototype"])
NSLog(@"get:%@", name);*/
@end
+NSString *NSCFType$cy$toJSON(id self, SEL sel, NSString *key) {
+ return [(NSString *) CFCopyDescription((CFTypeRef) self) autorelease];
+}
+
@implementation WebUndefined (Cycript)
- (JSType) cy$JSType {
return @"undefined";
}
-- (JSValueRef) cy$JSValueInContext:(JSContextRef)context transient:(bool)transient {
+- (JSValueRef) cy$JSValueInContext:(JSContextRef)context {
return CYJSUndefined(context);
}
else
comma = true;
if ([object cy$JSType] != kJSTypeUndefined)
- [json appendString:[object cy$toCYON]];
+ [json appendString:CYPoolNSCYON(NULL, object)];
else {
[json appendString:@","];
comma = false;
if ([name isEqualToString:@"length"])
return [NSNumber numberWithUnsignedInteger:[self count]];
- size_t index(CYCastIndex(name));
- if (index == _not(size_t) || index >= [self count])
+ ssize_t index;
+ if (!CYGetIndex(NULL, name, index) || index < 0 || index >= static_cast<ssize_t>([self count]))
return [super cy$getProperty:name];
else
return [self objectAtIndex:index];
@implementation NSMutableArray (Cycript)
- (bool) cy$setProperty:(NSString *)name to:(NSObject *)value {
- size_t index(CYCastIndex(name));
- if (index == _not(size_t) || index >= [self count])
+ ssize_t index;
+ if (!CYGetIndex(NULL, name, index) || index < 0 || index >= static_cast<ssize_t>([self count]))
return [super cy$setProperty:name to:value];
else {
[self replaceObjectAtIndex:index withObject:(value ?: [NSNull null])];
}
- (bool) cy$deleteProperty:(NSString *)name {
- size_t index(CYCastIndex(name));
- if (index == _not(size_t) || index >= [self count])
+ ssize_t index;
+ if (!CYGetIndex(NULL, name, index) || index < 0 || index >= static_cast<ssize_t>([self count]))
return [super cy$deleteProperty:name];
else {
[self removeObjectAtIndex:index];
[json appendString:[key cy$toKey]];
[json appendString:@":"];
NSObject *object([self objectForKey:key]);
- [json appendString:[object cy$toCYON]];
+ [json appendString:CYPoolNSCYON(NULL, object)];
}
[json appendString:@"}"];
return [self cy$JSType] != kJSTypeBoolean ? [self stringValue] : [self boolValue] ? @"true" : @"false";
}
-- (JSValueRef) cy$JSValueInContext:(JSContextRef)context transient:(bool)transient {
+- (JSValueRef) cy$JSValueInContext:(JSContextRef)context {
return [self cy$JSType] != kJSTypeBoolean ? CYCastJSValue(context, [self doubleValue]) : CYCastJSValue(context, [self boolValue]);
}
-- (void *) cy$symbol {
- return [self pointerValue];
-}
-
@end
@implementation NSString (Cycript)
goto cyon;
if (DigitRange_[value[0]]) {
- if (CYCastIndex(self) == _not(size_t))
+ ssize_t index;
+ if (!CYGetIndex(NULL, self, index) || index < 0)
goto cyon;
} else {
if (!WordStartRange_[value[0]])
CYRange WordStartRange_(0x000001000000000LLU, 0x7fffffe87fffffeLLU); // A-Za-z_$
CYRange WordEndRange_ (0x3ff001000000000LLU, 0x7fffffe87fffffeLLU); // A-Za-z_$0-9
-JSGlobalContextRef CYGetJSContext() {
- return Context_;
-}
-
#define CYTry \
@try
#define CYCatch \
return (CFTypeRef) CYPoolRelease(pool, (id) object);
}
-id CYCastNSObject(apr_pool_t *pool, JSContextRef context, JSObjectRef object) {
- if (JSValueIsObjectOfClass(context, object, Instance_)) {
- Instance_privateData *data(reinterpret_cast<Instance_privateData *>(JSObjectGetPrivate(object)));
- return data->GetValue();
- }
-
+id CYCastNSObject_(apr_pool_t *pool, JSContextRef context, JSObjectRef object) {
JSValueRef exception(NULL);
bool array(JSValueIsInstanceOfConstructor(context, object, Array_, &exception));
CYThrow(context, exception);
return CYPoolRelease(pool, [value initWithJSObject:object inContext:context]);
}
+id CYCastNSObject(apr_pool_t *pool, JSContextRef context, JSObjectRef object) {
+ if (!JSValueIsObjectOfClass(context, object, Instance_))
+ return CYCastNSObject_(pool, context, object);
+ else {
+ Instance *data(reinterpret_cast<Instance *>(JSObjectGetPrivate(object)));
+ return data->GetValue();
+ }
+}
+
JSStringRef CYCopyJSString(id value) {
return value == NULL ? NULL : JSStringCreateWithCFString(reinterpret_cast<CFStringRef>([value description]));
}
return CYCastJSValue(context, CYJSString(value));
}
-JSValueRef CYCastJSValue(JSContextRef context, id value, bool transient = true) {
- return value == nil ? CYJSNull(context) : [value cy$JSValueInContext:context transient:transient];
+JSValueRef CYCastJSValue(JSContextRef context, id 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);
}
JSObjectRef CYCastJSObject(JSContextRef context, JSValueRef value) {
- (void) removeObjectForKey:(id)key {
JSValueRef exception(NULL);
- // XXX: this returns a bool... throw exception, or ignore?
- JSObjectDeleteProperty(context_, object_, CYJSString(key), &exception);
+ (void) JSObjectDeleteProperty(context_, object_, CYJSString(key), &exception);
CYThrow(context_, exception);
}
@end
-CFStringRef CYCopyCYONString(JSContextRef context, JSValueRef value, JSValueRef *exception) {
+NSString *CYCopyNSCYON(id value) {
+ Class _class(object_getClass(value));
+ SEL sel(@selector(cy$toCYON));
+
+ NSString *string;
+
+ if (Method toCYON = class_getInstanceMethod(_class, sel))
+ string = reinterpret_cast<NSString *(*)(id, SEL)>(method_getImplementation(toCYON))(value, sel);
+ else if (Method methodSignatureForSelector = class_getInstanceMethod(_class, @selector(methodSignatureForSelector:))) {
+ if (reinterpret_cast<NSMethodSignature *(*)(id, SEL, SEL)>(method_getImplementation(methodSignatureForSelector))(value, @selector(methodSignatureForSelector:), sel) != nil)
+ string = [value cy$toCYON];
+ else goto fail;
+ } else fail: {
+ if (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;
+ else
+ string = [NSString stringWithFormat:@"%@", value];
+ }
+
+ // XXX: frowny pants
+ if (string == nil)
+ string = @"undefined";
+ return [string retain];
+}
+
+NSString *CYCopyNSCYON(JSContextRef context, JSValueRef value, JSValueRef *exception) {
CYTry {
CYPoolTry {
- id object(CYCastNSObject(NULL, context, value) ?: [NSNull null]);
- return reinterpret_cast<CFStringRef>([[object cy$toCYON] retain]);
+ return CYCopyNSCYON(CYCastNSObject(NULL, context, value) ?: [NSNull null]);
} CYPoolCatch(NULL)
} CYCatch
}
-const char *CYPoolCYONString(apr_pool_t *pool, JSContextRef context, JSValueRef value, JSValueRef *exception) {
- if (NSString *json = (NSString *) CYCopyCYONString(context, value, exception)) {
+NSString *CYPoolNSCYON(apr_pool_t *pool, id value) {
+ return CYPoolRelease(pool, static_cast<id>(CYCopyNSCYON(value)));
+}
+
+const char *CYPoolCCYON(apr_pool_t *pool, JSContextRef context, JSValueRef value, JSValueRef *exception) {
+ if (NSString *json = CYCopyNSCYON(context, value, exception)) {
const char *string(CYPoolCString(pool, json));
[json release];
return string;
} else return NULL;
}
-static JSValueRef Instance_getProperty(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) {
- CYPool pool;
+// XXX: use objc_getAssociatedObject and objc_setAssociatedObject on 10.6
+struct CYInternal :
+ CYData
+{
+ JSObjectRef object_;
- CYTry {
- NSString *self(CYCastNSObject(pool, context, object));
- NSString *name(CYCastNSString(pool, property));
+ CYInternal() :
+ object_(NULL)
+ {
+ }
- CYPoolTry {
- if (NSObject *data = [self cy$getProperty:name])
- return CYCastJSValue(context, data);
- } CYPoolCatch(NULL)
+ ~CYInternal() {
+ // XXX: delete object_? ;(
+ }
- if (objc_property_t property = class_getProperty(object_getClass(self), [name UTF8String])) {
- PropertyAttributes attributes(property);
- SEL sel(sel_registerName(attributes.Getter()));
- return CYSendMessage(pool, context, self, sel, 0, NULL, exception);
+ static CYInternal *Get(id self) {
+ CYInternal *internal(NULL);
+ if (object_getInstanceVariable(self, "cy$internal_", reinterpret_cast<void **>(&internal)) == NULL) {
+ // XXX: do something epic? ;P
}
- return NULL;
- } CYCatch
-}
-
-static bool Instance_setProperty(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef value, JSValueRef *exception) {
- CYPool pool;
-
- CYTry {
- NSString *self(CYCastNSObject(pool, context, object));
- NSString *name(CYCastNSString(pool, property));
- NSString *data(CYCastNSObject(pool, context, value));
-
- CYPoolTry {
- if ([self cy$setProperty:name to:data])
- return true;
- } CYPoolCatch(NULL)
+ return internal;
+ }
- if (objc_property_t property = class_getProperty(object_getClass(self), [name UTF8String])) {
- PropertyAttributes attributes(property);
- if (const char *setter = attributes.Setter()) {
- SEL sel(sel_registerName(setter));
- JSValueRef arguments[1] = {value};
- CYSendMessage(pool, context, self, sel, 1, arguments, exception);
- return true;
+ static CYInternal *Set(id self) {
+ CYInternal *internal(NULL);
+ if (Ivar ivar = object_getInstanceVariable(self, "cy$internal_", reinterpret_cast<void **>(&internal))) {
+ if (internal == NULL) {
+ internal = new CYInternal();
+ object_setIvar(self, ivar, reinterpret_cast<id>(internal));
}
+ } else {
+ // XXX: do something epic? ;P
}
- return false;
- } CYCatch
-}
+ return internal;
+ }
-static bool Instance_deleteProperty(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) {
- CYTry {
- CYPoolTry {
- NSString *self(CYCastNSObject(NULL, context, object));
- NSString *name(CYCastNSString(NULL, property));
- return [self cy$deleteProperty:name];
- } CYPoolCatch(NULL)
- } CYCatch
-}
+ JSValueRef GetProperty(JSContextRef context, JSStringRef name) {
+ if (object_ == NULL)
+ return NULL;
+ return CYGetProperty(context, object_, name);
+ }
-static JSObjectRef Instance_callAsConstructor(JSContextRef context, JSObjectRef object, size_t count, const JSValueRef arguments[], JSValueRef *exception) {
- CYTry {
- Instance_privateData *data(reinterpret_cast<Instance_privateData *>(JSObjectGetPrivate(object)));
- return CYMakeInstance(context, [data->GetValue() alloc], true);
- } CYCatch
-}
+ void SetProperty(JSContextRef context, JSStringRef name, JSValueRef value) {
+ if (object_ == NULL)
+ object_ = JSObjectMake(context, NULL, NULL);
+ CYSetProperty(context, object_, name, value);
+ }
+};
JSObjectRef CYMakeSelector(JSContextRef context, SEL sel) {
Selector_privateData *data(new Selector_privateData(sel));
return JSObjectMake(context, Selector_, data);
}
-JSObjectRef CYMakePointer(JSContextRef context, void *pointer) {
- Pointer_privateData *data(new Pointer_privateData(pointer));
+JSObjectRef CYMakePointer(JSContextRef context, void *pointer, sig::Type *type, ffi_type *ffi, JSObjectRef owner) {
+ Pointer *data(new Pointer(pointer, type, owner));
return JSObjectMake(context, Pointer_, data);
}
return JSObjectMake(context, Functor_, data);
}
-const char *CYPoolCString(apr_pool_t *pool, JSStringRef value, size_t *length = NULL) {
+const char *CYPoolCString(apr_pool_t *pool, JSStringRef value) {
if (pool == NULL) {
const char *string([CYCastNSString(NULL, value) UTF8String]);
- if (length != NULL)
- *length = strlen(string);
return string;
} else {
size_t size(JSStringGetMaximumUTF8CStringSize(value));
char *string(new(pool) char[size]);
JSStringGetUTF8CString(value, string, size);
- // XXX: this is ironic
- if (length != NULL)
- *length = strlen(string);
return string;
}
}
-const char *CYPoolCString(apr_pool_t *pool, JSContextRef context, JSValueRef value, size_t *length = NULL) {
- if (!JSValueIsNull(context, value))
- return CYPoolCString(pool, CYJSString(context, value), length);
- else {
- if (length != NULL)
- *length = 0;
- return NULL;
- }
+const char *CYPoolCString(apr_pool_t *pool, JSContextRef context, JSValueRef value) {
+ return JSValueIsNull(context, value) ? NULL : CYPoolCString(pool, CYJSString(context, value));
+}
+
+bool CYGetIndex(apr_pool_t *pool, JSStringRef value, ssize_t &index) {
+ return CYGetIndex(CYPoolCString(pool, value), index);
}
// XXX: this macro is unhygenic
return dlsym(RTLD_DEFAULT, CYCastCString(context, value));
case kJSTypeObject:
if (JSValueIsObjectOfClass(context, value, Pointer_)) {
- Pointer_privateData *data(reinterpret_cast<Pointer_privateData *>(JSObjectGetPrivate((JSObjectRef) value)));
+ Pointer *data(reinterpret_cast<Pointer *>(JSObjectGetPrivate((JSObjectRef) value)));
return data->value_;
}*/
default:
}
}
-JSValueRef CYFromFFI(JSContextRef context, sig::Type *type, ffi_type *ffi, void *data, JSObjectRef owner = NULL) {
+JSValueRef CYFromFFI(JSContextRef context, sig::Type *type, ffi_type *ffi, void *data, bool initialize = false, JSObjectRef owner = NULL) {
JSValueRef value;
switch (type->primitive) {
CYFromFFI_(float, float)
CYFromFFI_(double, double)
- case sig::object_P:
- value = CYCastJSValue(context, *reinterpret_cast<id *>(data));
- break;
+ case sig::object_P: {
+ if (id object = *reinterpret_cast<id *>(data)) {
+ value = CYCastJSValue(context, object);
+ if (initialize)
+ [object release];
+ } else goto null;
+ } break;
case sig::typename_P:
value = CYMakeInstance(context, *reinterpret_cast<Class *>(data), true);
case sig::pointer_P:
if (void *pointer = *reinterpret_cast<void **>(data))
- value = CYMakePointer(context, pointer);
+ value = CYMakePointer(context, pointer, type->data.data.type, ffi, owner);
else goto null;
break;
return value;
}
-bool Index_(apr_pool_t *pool, Struct_privateData *internal, JSStringRef property, ssize_t &index, uint8_t *&base) {
- Type_privateData *typical(internal->type_);
+static JSValueRef Instance_getProperty(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) {
+ CYPool pool;
- size_t length;
- const char *name(CYPoolCString(pool, property, &length));
- double number(CYCastDouble(name, length));
+ CYTry {
+ id self(CYCastNSObject(pool, context, object));
+ NSString *name(CYCastNSString(pool, property));
- size_t count(typical->type_.data.signature.count);
+ if (CYInternal *internal = CYInternal::Get(self))
+ if (JSValueRef value = internal->GetProperty(context, property))
+ return value;
- if (std::isnan(number)) {
- if (property == NULL)
- return false;
+ CYPoolTry {
+ if (NSObject *data = [self cy$getProperty:name])
+ return CYCastJSValue(context, data);
+ } CYPoolCatch(NULL)
- sig::Element *elements(typical->type_.data.signature.elements);
+ const char *string(CYPoolCString(pool, name));
+ Class _class(object_getClass(self));
- for (size_t local(0); local != count; ++local) {
- sig::Element *element(&elements[local]);
- if (element->name != NULL && strcmp(name, element->name) == 0) {
- index = local;
- goto base;
- }
+ if (objc_property_t property = class_getProperty(_class, string)) {
+ PropertyAttributes attributes(property);
+ SEL sel(sel_registerName(attributes.Getter()));
+ return CYSendMessage(pool, context, self, sel, 0, NULL, false, exception);
}
- return false;
- } else {
- index = static_cast<ssize_t>(number);
- if (index != number || index < 0 || static_cast<size_t>(index) >= count)
- return false;
- }
+ if (SEL sel = sel_getUid(string))
+ // XXX: possibly use a more "awesome" check?
+ if (class_getInstanceMethod(_class, sel) != NULL)
+ return CYSendMessage(pool, context, self, sel, 0, NULL, false, exception);
- base:
- base = reinterpret_cast<uint8_t *>(internal->value_);
- for (ssize_t local(0); local != index; ++local)
- base += typical->ffi_.elements[local]->size;
+ return NULL;
+ } CYCatch
+}
- return true;
+static JSValueRef Instance_getProperty_$cyi(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) {
+ Instance *internal(reinterpret_cast<Instance *>(JSObjectGetPrivate(object)));
+ return Internal::Make(context, internal->GetValue(), object);
}
-static JSValueRef Struct_getProperty(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) {
+static bool Instance_setProperty(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef value, JSValueRef *exception) {
CYPool pool;
- Struct_privateData *internal(reinterpret_cast<Struct_privateData *>(JSObjectGetPrivate(object)));
- Type_privateData *typical(internal->type_);
-
- ssize_t index;
- uint8_t *base;
-
- if (!Index_(pool, internal, property, index, base))
- return NULL;
CYTry {
- return CYFromFFI(context, typical->type_.data.signature.elements[index].type, typical->ffi_.elements[index], base, object);
- } CYCatch
-}
+ id self(CYCastNSObject(pool, context, object));
+ NSString *name(CYCastNSString(pool, property));
+ NSString *data(CYCastNSObject(pool, context, value));
-static bool Struct_setProperty(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef value, JSValueRef *exception) {
+ CYPoolTry {
+ if ([self cy$setProperty:name to:data])
+ return true;
+ } CYPoolCatch(NULL)
+
+ const char *string(CYPoolCString(pool, name));
+ Class _class(object_getClass(self));
+
+ if (objc_property_t property = class_getProperty(_class, string)) {
+ PropertyAttributes attributes(property);
+ if (const char *setter = attributes.Setter()) {
+ SEL sel(sel_registerName(setter));
+ JSValueRef arguments[1] = {value};
+ CYSendMessage(pool, context, self, sel, 1, arguments, false, exception);
+ return true;
+ }
+ }
+
+ size_t length(strlen(string));
+
+ char set[length + 5];
+
+ set[0] = 's';
+ set[1] = 'e';
+ set[2] = 't';
+
+ if (string[0] != '\0') {
+ set[3] = toupper(string[0]);
+ memcpy(set + 4, string + 1, length - 1);
+ }
+
+ set[length + 3] = ':';
+ set[length + 4] = '\0';
+
+ if (SEL sel = sel_getUid(set))
+ // XXX: possibly use a more "awesome" check?
+ if (class_getInstanceMethod(_class, sel) != NULL) {
+ JSValueRef arguments[1] = {value};
+ CYSendMessage(pool, context, self, sel, 1, arguments, false, exception);
+ }
+
+ if (CYInternal *internal = CYInternal::Set(self)) {
+ internal->SetProperty(context, property, value);
+ return true;
+ }
+
+ return false;
+ } CYCatch
+}
+
+static bool Instance_deleteProperty(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) {
+ CYTry {
+ CYPoolTry {
+ id self(CYCastNSObject(NULL, context, object));
+ NSString *name(CYCastNSString(NULL, property));
+ return [self cy$deleteProperty:name];
+ } CYPoolCatch(NULL)
+ } CYCatch
+}
+
+static void Instance_getPropertyNames(JSContextRef context, JSObjectRef object, JSPropertyNameAccumulatorRef names) {
+ CYPool pool;
+ NSString *self(CYCastNSObject(pool, context, object));
+ Class _class(object_getClass(self));
+
+ {
+ unsigned int size;
+ objc_property_t *data(class_copyPropertyList(_class, &size));
+ for (size_t i(0); i != size; ++i)
+ JSPropertyNameAccumulatorAddName(names, CYJSString(property_getName(data[i])));
+ free(data);
+ }
+}
+
+static JSObjectRef Instance_callAsConstructor(JSContextRef context, JSObjectRef object, size_t count, const JSValueRef arguments[], JSValueRef *exception) {
+ CYTry {
+ Instance *data(reinterpret_cast<Instance *>(JSObjectGetPrivate(object)));
+ JSObjectRef value(Instance::Make(context, [data->GetValue() alloc], Instance::Uninitialized));
+ return value;
+ } CYCatch
+}
+
+static JSValueRef Internal_getProperty(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) {
+ Internal *internal(reinterpret_cast<Internal *>(JSObjectGetPrivate(object)));
+ CYPool pool;
+
+ CYTry {
+ id self(internal->GetValue());
+ const char *name(CYPoolCString(pool, property));
+
+ if (Ivar ivar = object_getInstanceVariable(self, name, NULL)) {
+ Type_privateData type(pool, ivar_getTypeEncoding(ivar));
+ return CYFromFFI(context, type.type_, type.GetFFI(), reinterpret_cast<uint8_t *>(self) + ivar_getOffset(ivar));
+ }
+
+ return NULL;
+ } CYCatch
+}
+
+static bool Internal_setProperty(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef value, JSValueRef *exception) {
+ Internal *internal(reinterpret_cast<Internal *>(JSObjectGetPrivate(object)));
+ CYPool pool;
+
+ CYTry {
+ id self(internal->GetValue());
+ const char *name(CYPoolCString(pool, property));
+
+ if (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;
+ }
+
+ return false;
+ } CYCatch
+}
+
+static void Internal_getPropertyNames(JSContextRef context, JSObjectRef object, JSPropertyNameAccumulatorRef names) {
+ Internal *internal(reinterpret_cast<Internal *>(JSObjectGetPrivate(object)));
+ CYPool pool;
+
+ id self(internal->GetValue());
+ Class _class(object_getClass(self));
+
+ for (Class super(_class); super != NULL; super = class_getSuperclass(super)) {
+ unsigned int size;
+ Ivar *data(class_copyIvarList(super, &size));
+ for (size_t i(0); i != size; ++i)
+ JSPropertyNameAccumulatorAddName(names, CYJSString(ivar_getName(data[i])));
+ free(data);
+ }
+}
+
+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->owner_;
+}
+
+bool Index_(apr_pool_t *pool, Struct_privateData *internal, JSStringRef property, ssize_t &index, uint8_t *&base) {
+ Type_privateData *typical(internal->type_);
+ sig::Type *type(typical->type_);
+ if (type == NULL)
+ return false;
+
+ const char *name(CYPoolCString(pool, property));
+ size_t length(strlen(name));
+ double number(CYCastDouble(name, length));
+
+ size_t count(type->data.signature.count);
+
+ if (std::isnan(number)) {
+ if (property == NULL)
+ return false;
+
+ sig::Element *elements(type->data.signature.elements);
+
+ for (size_t local(0); local != count; ++local) {
+ sig::Element *element(&elements[local]);
+ if (element->name != NULL && strcmp(name, element->name) == 0) {
+ index = local;
+ goto base;
+ }
+ }
+
+ return false;
+ } else {
+ index = static_cast<ssize_t>(number);
+ if (index != number || index < 0 || static_cast<size_t>(index) >= count)
+ return false;
+ }
+
+ base:
+ ffi_type **elements(typical->GetFFI()->elements);
+
+ base = reinterpret_cast<uint8_t *>(internal->value_);
+ for (ssize_t local(0); local != index; ++local)
+ base += elements[local]->size;
+
+ return true;
+}
+
+static JSValueRef Pointer_getIndex(JSContextRef context, JSObjectRef object, size_t index, JSValueRef *exception) {
+ Pointer *internal(reinterpret_cast<Pointer *>(JSObjectGetPrivate(object)));
+ Type_privateData *typical(internal->type_);
+
+ ffi_type *ffi(typical->GetFFI());
+
+ uint8_t *base(reinterpret_cast<uint8_t *>(internal->value_));
+ base += ffi->size * index;
+
+ JSObjectRef owner(internal->owner_ ?: object);
+
+ CYTry {
+ return CYFromFFI(context, typical->type_, ffi, base, false, owner);
+ } CYCatch
+}
+
+static JSValueRef Pointer_getProperty(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) {
+ CYPool pool;
+ Pointer *internal(reinterpret_cast<Pointer *>(JSObjectGetPrivate(object)));
+ Type_privateData *typical(internal->type_);
+
+ if (typical->type_ == NULL)
+ return NULL;
+
+ ssize_t index;
+ if (!CYGetIndex(pool, property, index))
+ return NULL;
+
+ return Pointer_getIndex(context, object, index, exception);
+}
+
+static JSValueRef Pointer_getProperty_$cyi(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) {
+ return Pointer_getIndex(context, object, 0, exception);
+}
+
+static bool Pointer_setIndex(JSContextRef context, JSObjectRef object, size_t index, JSValueRef value, JSValueRef *exception) {
+ Pointer *internal(reinterpret_cast<Pointer *>(JSObjectGetPrivate(object)));
+ Type_privateData *typical(internal->type_);
+
+ ffi_type *ffi(typical->GetFFI());
+
+ uint8_t *base(reinterpret_cast<uint8_t *>(internal->value_));
+ base += ffi->size * index;
+
+ CYTry {
+ CYPoolFFI(NULL, context, typical->type_, ffi, base, value);
+ return true;
+ } CYCatch
+}
+
+static bool Pointer_setProperty(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef value, JSValueRef *exception) {
+ CYPool pool;
+ Pointer *internal(reinterpret_cast<Pointer *>(JSObjectGetPrivate(object)));
+ Type_privateData *typical(internal->type_);
+
+ if (typical->type_ == NULL)
+ return NULL;
+
+ ssize_t index;
+ if (!CYGetIndex(pool, property, index))
+ return NULL;
+
+ return Pointer_setIndex(context, object, 0, value, exception);
+}
+
+static bool Pointer_setProperty_$cyi(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef value, JSValueRef *exception) {
+ return Pointer_setIndex(context, object, 0, value, exception);
+}
+
+static JSValueRef Struct_callAsFunction_$cya(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) {
+ Struct_privateData *internal(reinterpret_cast<Struct_privateData *>(JSObjectGetPrivate(_this)));
+ Type_privateData *typical(internal->type_);
+ return CYMakePointer(context, internal->value_, typical->type_, typical->ffi_, _this);
+}
+
+static JSValueRef Struct_getProperty(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) {
+ CYPool pool;
+ Struct_privateData *internal(reinterpret_cast<Struct_privateData *>(JSObjectGetPrivate(object)));
+ Type_privateData *typical(internal->type_);
+
+ ssize_t index;
+ uint8_t *base;
+
+ if (!Index_(pool, internal, property, index, base))
+ return NULL;
+
+ JSObjectRef owner(internal->owner_ ?: object);
+
+ CYTry {
+ return CYFromFFI(context, typical->type_->data.signature.elements[index].type, typical->GetFFI()->elements[index], base, false, owner);
+ } CYCatch
+}
+
+static bool Struct_setProperty(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef value, JSValueRef *exception) {
CYPool pool;
Struct_privateData *internal(reinterpret_cast<Struct_privateData *>(JSObjectGetPrivate(object)));
Type_privateData *typical(internal->type_);
return false;
CYTry {
- CYPoolFFI(NULL, context, typical->type_.data.signature.elements[index].type, typical->ffi_.elements[index], base, value);
+ CYPoolFFI(NULL, context, typical->type_->data.signature.elements[index].type, typical->GetFFI()->elements[index], base, value);
return true;
} CYCatch
}
static void Struct_getPropertyNames(JSContextRef context, JSObjectRef object, JSPropertyNameAccumulatorRef names) {
Struct_privateData *internal(reinterpret_cast<Struct_privateData *>(JSObjectGetPrivate(object)));
Type_privateData *typical(internal->type_);
+ sig::Type *type(typical->type_);
+
+ if (type == NULL)
+ return;
- size_t count(typical->type_.data.signature.count);
- sig::Element *elements(typical->type_.data.signature.elements);
+ size_t count(type->data.signature.count);
+ sig::Element *elements(type->data.signature.elements);
char number[32];
}
}
-JSValueRef CYCallFunction(apr_pool_t *pool, JSContextRef context, size_t setups, void *setup[], size_t count, const JSValueRef *arguments, JSValueRef *exception, sig::Signature *signature, ffi_cif *cif, void (*function)()) {
+JSValueRef CYCallFunction(apr_pool_t *pool, JSContextRef context, size_t setups, void *setup[], size_t count, const JSValueRef arguments[], bool initialize, JSValueRef *exception, sig::Signature *signature, ffi_cif *cif, void (*function)()) {
CYTry {
if (setups + count != signature->count - 1)
@throw [NSException exceptionWithName:NSInvalidArgumentException reason:@"incorrect number of arguments to ffi function" userInfo:nil];
uint8_t value[cif->rtype->size];
ffi_call(cif, function, value, values);
- return CYFromFFI(context, signature->elements[0].type, cif->rtype, value);
+ return CYFromFFI(context, signature->elements[0].type, cif->rtype, value, initialize);
} CYCatch
}
// XXX: in case of exceptions this will leak
ffoData *data(new ffoData(type));
- ffi_closure *closure;
- _syscall(closure = (ffi_closure *) mmap(
+ ffi_closure *closure((ffi_closure *) _syscall(mmap(
NULL, sizeof(ffi_closure),
PROT_READ | PROT_WRITE, MAP_ANON | MAP_PRIVATE,
-1, 0
- ));
+ )));
ffi_status status(ffi_prep_closure(closure, &data->cif_, &Closure_, data));
_assert(status == FFI_OK);
return JSObjectMake(context, Functor_, data);
}
+static JSValueRef ObjectiveC_Classes_getProperty(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) {
+ CYTry {
+ CYPool pool;
+ NSString *name(CYCastNSString(pool, property));
+ if (Class _class = NSClassFromString(name))
+ return CYMakeInstance(context, _class, true);
+ return NULL;
+ } CYCatch
+}
+
+static void ObjectiveC_Classes_getPropertyNames(JSContextRef context, JSObjectRef object, JSPropertyNameAccumulatorRef names) {
+ size_t 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) {
+ 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])));
+
+ done:
+ free(data);
+}
+
+static JSValueRef ObjectiveC_Image_Classes_getProperty(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) {
+ const char *internal(reinterpret_cast<const char *>(JSObjectGetPrivate(object)));
+
+ CYTry {
+ CYPool pool;
+ const char *name(CYPoolCString(pool, property));
+ unsigned int size;
+ const char **data(objc_copyClassNamesForImage(internal, &size));
+ 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;
+ }
+ value = NULL;
+ free:
+ free(data);
+ return value;
+ } CYCatch
+}
+
+static void ObjectiveC_Image_Classes_getPropertyNames(JSContextRef context, JSObjectRef object, JSPropertyNameAccumulatorRef names) {
+ const char *internal(reinterpret_cast<const char *>(JSObjectGetPrivate(object)));
+ unsigned int size;
+ const char **data(objc_copyClassNamesForImage(internal, &size));
+ 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, property));
+ unsigned int size;
+ const char **data(objc_copyImageNames(&size));
+ for (size_t i(0); i != size; ++i)
+ if (strcmp(name, data[i]) == 0) {
+ name = data[i];
+ goto free;
+ }
+ 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
+}
+
+static void ObjectiveC_Images_getPropertyNames(JSContextRef context, JSObjectRef object, JSPropertyNameAccumulatorRef names) {
+ unsigned int size;
+ const char **data(objc_copyImageNames(&size));
+ for (size_t i(0); i != size; ++i)
+ JSPropertyNameAccumulatorAddName(names, CYJSString(data[i]));
+ free(data);
+}
+
+static JSValueRef ObjectiveC_Protocols_getProperty(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) {
+ CYTry {
+ CYPool pool;
+ NSString *name(CYCastNSString(pool, property));
+ if (Protocol *protocol = NSProtocolFromString(name))
+ return CYMakeInstance(context, protocol, true);
+ return NULL;
+ } CYCatch
+}
+
+static void ObjectiveC_Protocols_getPropertyNames(JSContextRef context, JSObjectRef object, JSPropertyNameAccumulatorRef names) {
+ unsigned int size;
+ Protocol **data(objc_copyProtocolList(&size));
+ for (size_t i(0); i != size; ++i)
+ JSPropertyNameAccumulatorAddName(names, CYJSString(protocol_getName(data[i])));
+ free(data);
+}
+
static JSValueRef Runtime_getProperty(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) {
CYTry {
CYPool pool;
} CYCatch
}
-static JSValueRef CYApplicationMain(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) {
- CYTry {
- CYPool pool;
-
- int argc(CYCastDouble(context, arguments[0]));
- char **argv(CYCastPointer<char **>(context, arguments[1]));
- NSString *principal(CYCastNSObject(pool, context, arguments[2]));
- NSString *delegate(CYCastNSObject(pool, context, arguments[3]));
-
- argc = *_NSGetArgc() - 1;
- argv = *_NSGetArgv() + 1;
- for (int i(0); i != argc; ++i)
- NSLog(@"argv[%i]=%s", i, argv[i]);
-
- _pooled
- return CYCastJSValue(context, UIApplicationMain(argc, argv, principal, delegate));
- } CYCatch
-}
-
-JSValueRef CYSendMessage(apr_pool_t *pool, JSContextRef context, id self, SEL _cmd, size_t count, const JSValueRef arguments[], JSValueRef *exception) {
+JSValueRef CYSendMessage(apr_pool_t *pool, JSContextRef context, id self, SEL _cmd, size_t count, const JSValueRef arguments[], bool initialize, JSValueRef *exception) {
const char *type;
Class _class(object_getClass(self));
if (Method method = class_getInstanceMethod(_class, _cmd))
type = method_getTypeEncoding(method);
else {
- CYPoolTry {
- NSMethodSignature *method([self methodSignatureForSelector:_cmd]);
- if (method == nil)
- @throw [NSException exceptionWithName:NSInvalidArgumentException reason:[NSString stringWithFormat:@"unrecognized selector %s sent to object %p", sel_getName(_cmd), self] userInfo:nil];
- type = CYPoolCString(pool, [method _typeString]);
- } CYPoolCatch(NULL)
+ CYTry {
+ CYPoolTry {
+ NSMethodSignature *method([self methodSignatureForSelector:_cmd]);
+ if (method == nil)
+ @throw [NSException exceptionWithName:NSInvalidArgumentException reason:[NSString stringWithFormat:@"unrecognized selector %s sent to object %p", sel_getName(_cmd), self] userInfo:nil];
+ type = CYPoolCString(pool, [method _typeString]);
+ } CYPoolCatch(NULL)
+ } CYCatch
}
void *setup[2];
sig::sig_ffi_cif(pool, &sig::ObjectiveC, &signature, &cif);
void (*function)() = stret(cif.rtype) ? reinterpret_cast<void (*)()>(&objc_msgSend_stret) : reinterpret_cast<void (*)()>(&objc_msgSend);
- return CYCallFunction(pool, context, 2, setup, count, arguments, exception, &signature, &cif, function);
+ return CYCallFunction(pool, context, 2, setup, count, arguments, initialize, exception, &signature, &cif, function);
}
static JSValueRef $objc_msgSend(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) {
CYPool pool;
+ bool uninitialized;
+
id self;
SEL _cmd;
if (count < 2)
@throw [NSException exceptionWithName:NSInvalidArgumentException reason:@"too few arguments to objc_msgSend" userInfo:nil];
- self = CYCastNSObject(pool, context, arguments[0]);
+ if (JSValueIsObjectOfClass(context, arguments[0], Instance_)) {
+ Instance *data(reinterpret_cast<Instance *>(JSObjectGetPrivate((JSObjectRef) arguments[0])));
+ self = data->GetValue();
+ uninitialized = data->IsUninitialized();
+ if (uninitialized)
+ data->value_ = nil;
+ } else {
+ self = CYCastNSObject(pool, context, arguments[0]);
+ uninitialized = false;
+ }
+
if (self == nil)
return CYJSNull(context);
_cmd = CYCastSEL(context, arguments[1]);
} CYCatch
- return CYSendMessage(pool, context, self, _cmd, count - 2, arguments + 2, exception);
+ return CYSendMessage(pool, context, self, _cmd, count - 2, arguments + 2, uninitialized, exception);
+}
+
+MSHook(void, CYDealloc, id self, SEL sel) {
+ CYInternal *internal;
+ object_getInstanceVariable(self, "cy$internal_", reinterpret_cast<void **>(&internal));
+ if (internal != NULL)
+ delete internal;
+ _CYDealloc(self, sel);
+}
+
+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 [NSException exceptionWithName:NSInvalidArgumentException reason:@"incorrect number of arguments to objc_registerClassPair" userInfo:nil];
+ CYPool pool;
+ Class _class(CYCastNSObject(pool, context, arguments[0]));
+ $objc_registerClassPair(_class);
+ return CYJSUndefined(context);
+ } CYCatch
}
static JSValueRef Selector_callAsFunction(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) {
static JSValueRef Functor_callAsFunction(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) {
CYPool pool;
Functor_privateData *data(reinterpret_cast<Functor_privateData *>(JSObjectGetPrivate(object)));
- return CYCallFunction(pool, context, 0, NULL, count, arguments, exception, &data->signature_, &data->cif_, reinterpret_cast<void (*)()>(data->value_));
+ return CYCallFunction(pool, context, 0, NULL, count, arguments, false, exception, &data->signature_, &data->cif_, reinterpret_cast<void (*)()>(data->value_));
}
JSObjectRef Selector_new(JSContextRef context, JSObjectRef object, size_t count, const JSValueRef arguments[], JSValueRef *exception) {
} CYCatch
}
+JSObjectRef Pointer_new(JSContextRef context, JSObjectRef object, size_t count, const JSValueRef arguments[], JSValueRef *exception) {
+ CYTry {
+ if (count != 2)
+ @throw [NSException exceptionWithName:NSInvalidArgumentException reason:@"incorrect number of arguments to Functor constructor" userInfo:nil];
+
+ void *value(CYCastPointer<void *>(context, arguments[0]));
+ const char *type(CYCastCString(context, arguments[1]));
+
+ CYPool pool;
+
+ sig::Signature signature;
+ sig::Parse(pool, &signature, type, &Structor_);
+
+ return CYMakePointer(context, value, signature.elements[0].type, NULL, NULL);
+ } CYCatch
+}
+
+JSObjectRef CYMakeType(JSContextRef context, JSObjectRef object, const char *type) {
+ Type_privateData *internal(new Type_privateData(NULL, type));
+ return JSObjectMake(context, Type_, internal);
+}
+
+JSObjectRef Type_new(JSContextRef context, JSObjectRef object, size_t count, const JSValueRef arguments[], JSValueRef *exception) {
+ CYTry {
+ if (count != 1)
+ @throw [NSException exceptionWithName:NSInvalidArgumentException reason:@"incorrect number of arguments to Type constructor" userInfo:nil];
+ const char *type(CYCastCString(context, arguments[0]));
+ return CYMakeType(context, object, type);
+ } CYCatch
+}
+
+static JSValueRef Type_callAsFunction(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) {
+ CYTry {
+ if (count != 1)
+ @throw [NSException exceptionWithName:NSInvalidArgumentException reason:@"incorrect number of arguments to type cast function" userInfo:nil];
+ Type_privateData *internal(reinterpret_cast<Type_privateData *>(JSObjectGetPrivate(object)));
+ sig::Type *type(internal->type_);
+ ffi_type *ffi(internal->GetFFI());
+ // XXX: alignment?
+ uint8_t value[ffi->size];
+ CYPool pool;
+ CYPoolFFI(pool, context, type, ffi, value, arguments[0]);
+ return CYFromFFI(context, type, ffi, value);
+ } CYCatch
+}
+
+static JSObjectRef Type_callAsConstructor(JSContextRef context, JSObjectRef object, size_t count, const JSValueRef arguments[], JSValueRef *exception) {
+ CYTry {
+ if (count > 1)
+ @throw [NSException exceptionWithName:NSInvalidArgumentException reason:@"incorrect number of arguments to type cast function" userInfo:nil];
+ Type_privateData *internal(reinterpret_cast<Type_privateData *>(JSObjectGetPrivate(object)));
+ size_t size(count == 0 ? 0 : CYCastDouble(context, arguments[0]));
+ // XXX: alignment?
+ void *value(malloc(internal->GetFFI()->size * size));
+ return CYMakePointer(context, value, internal->type_, internal->ffi_, NULL);
+ } CYCatch
+}
+
JSObjectRef Functor_new(JSContextRef context, JSObjectRef object, size_t count, const JSValueRef arguments[], JSValueRef *exception) {
CYTry {
if (count != 2)
} CYCatch
}
-JSValueRef Pointer_getProperty_value(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) {
- Pointer_privateData *data(reinterpret_cast<Pointer_privateData *>(JSObjectGetPrivate(object)));
- return CYCastJSValue(context, reinterpret_cast<uintptr_t>(data->value_));
+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_));
}
JSValueRef Selector_getProperty_prototype(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) {
return Function_;
}
-static JSValueRef Pointer_callAsFunction_valueOf(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) {
+static JSValueRef CYValue_callAsFunction_valueOf(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) {
CYTry {
- Pointer_privateData *data(reinterpret_cast<Pointer_privateData *>(JSObjectGetPrivate(_this)));
- return CYCastJSValue(context, reinterpret_cast<uintptr_t>(data->value_));
+ CYValue *internal(reinterpret_cast<CYValue *>(JSObjectGetPrivate(_this)));
+ return CYCastJSValue(context, reinterpret_cast<uintptr_t>(internal->value_));
} CYCatch
}
-static JSValueRef Pointer_callAsFunction_toJSON(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) {
- return Pointer_callAsFunction_valueOf(context, object, _this, count, arguments, exception);
+static JSValueRef CYValue_callAsFunction_toJSON(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) {
+ return CYValue_callAsFunction_valueOf(context, object, _this, count, arguments, exception);
}
-static JSValueRef Pointer_callAsFunction_toCYON(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) {
+static JSValueRef CYValue_callAsFunction_toCYON(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) {
CYTry {
- Pointer_privateData *data(reinterpret_cast<Pointer_privateData *>(JSObjectGetPrivate(_this)));
+ CYValue *internal(reinterpret_cast<CYValue *>(JSObjectGetPrivate(_this)));
char string[32];
- sprintf(string, "%p", data->value_);
+ sprintf(string, "%p", internal->value_);
return CYCastJSValue(context, string);
} CYCatch
}
static JSValueRef Instance_callAsFunction_toCYON(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) {
CYTry {
- Instance_privateData *data(reinterpret_cast<Instance_privateData *>(JSObjectGetPrivate(_this)));
+ Instance *internal(reinterpret_cast<Instance *>(JSObjectGetPrivate(_this)));
CYPoolTry {
- return CYCastJSValue(context, CYJSString([data->GetValue() cy$toCYON]));
+ return CYCastJSValue(context, CYJSString([internal->GetValue() cy$toCYON]));
} CYPoolCatch(NULL)
} CYCatch
}
static JSValueRef Instance_callAsFunction_toJSON(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) {
CYTry {
- Instance_privateData *data(reinterpret_cast<Instance_privateData *>(JSObjectGetPrivate(_this)));
+ Instance *internal(reinterpret_cast<Instance *>(JSObjectGetPrivate(_this)));
CYPoolTry {
NSString *key(count == 0 ? nil : CYCastNSString(NULL, CYJSString(context, arguments[0])));
- return CYCastJSValue(context, CYJSString([data->GetValue() cy$toJSON:key]));
+ return CYCastJSValue(context, CYJSString([internal->GetValue() cy$toJSON:key]));
} CYPoolCatch(NULL)
} CYCatch
}
static JSValueRef Instance_callAsFunction_toString(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) {
CYTry {
- Instance_privateData *data(reinterpret_cast<Instance_privateData *>(JSObjectGetPrivate(_this)));
+ Instance *data(reinterpret_cast<Instance *>(JSObjectGetPrivate(_this)));
CYPoolTry {
return CYCastJSValue(context, CYJSString([data->GetValue() description]));
} CYPoolCatch(NULL)
static JSValueRef Selector_callAsFunction_toCYON(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) {
CYTry {
- Selector_privateData *data(reinterpret_cast<Selector_privateData *>(JSObjectGetPrivate(_this)));
- const char *name(sel_getName(data->GetValue()));
+ Selector_privateData *internal(reinterpret_cast<Selector_privateData *>(JSObjectGetPrivate(_this)));
+ const char *name(sel_getName(internal->GetValue()));
CYPoolTry {
return CYCastJSValue(context, CYJSString([NSString stringWithFormat:@"@selector(%s)", name]));
} CYPoolCatch(NULL)
static JSValueRef Selector_callAsFunction_type(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) {
CYTry {
- if (count != 2)
+ if (count != 1)
@throw [NSException exceptionWithName:NSInvalidArgumentException reason:@"incorrect number of arguments to Selector.type" userInfo:nil];
CYPool pool;
- Selector_privateData *data(reinterpret_cast<Selector_privateData *>(JSObjectGetPrivate(_this)));
+ Selector_privateData *internal(reinterpret_cast<Selector_privateData *>(JSObjectGetPrivate(_this)));
Class _class(CYCastNSObject(pool, context, arguments[0]));
- bool instance(CYCastBool(context, arguments[1]));
- SEL sel(data->GetValue());
- if (Method method = (*(instance ? &class_getInstanceMethod : class_getClassMethod))(_class, sel))
+ SEL sel(internal->GetValue());
+ if (Method method = class_getInstanceMethod(_class, sel))
return CYCastJSValue(context, method_getTypeEncoding(method));
else if (NSString *type = [[Bridge_ objectAtIndex:1] objectForKey:CYCastNSString(pool, sel_getName(sel))])
return CYCastJSValue(context, CYJSString(type));
} CYCatch
}
+static JSValueRef Type_callAsFunction_toString(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) {
+ CYTry {
+ Type_privateData *internal(reinterpret_cast<Type_privateData *>(JSObjectGetPrivate(_this)));
+ CYPool pool;
+ const char *type(sig::Unparse(pool, internal->type_));
+ CYPoolTry {
+ return CYCastJSValue(context, CYJSString(type));
+ } CYPoolCatch(NULL)
+ } CYCatch
+}
+
+static JSValueRef Type_callAsFunction_toCYON(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) {
+ CYTry {
+ Type_privateData *internal(reinterpret_cast<Type_privateData *>(JSObjectGetPrivate(_this)));
+ CYPool pool;
+ const char *type(sig::Unparse(pool, internal->type_));
+ CYPoolTry {
+ return CYCastJSValue(context, CYJSString([NSString stringWithFormat:@"new Type(%@)", [[NSString stringWithUTF8String:type] cy$toCYON]]));
+ } CYPoolCatch(NULL)
+ } CYCatch
+}
+
+static JSValueRef Type_callAsFunction_toJSON(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) {
+ return Type_callAsFunction_toString(context, object, _this, count, arguments, exception);
+}
+
+static JSStaticValue CYValue_staticValues[2] = {
+ {"value", &CYValue_getProperty_value, NULL, kJSPropertyAttributeReadOnly | kJSPropertyAttributeDontDelete},
+ {NULL, NULL, NULL, 0}
+};
+
static JSStaticValue Pointer_staticValues[2] = {
- {"value", &Pointer_getProperty_value, NULL, kJSPropertyAttributeReadOnly | kJSPropertyAttributeDontDelete},
+ {"$cyi", &Pointer_getProperty_$cyi, &Pointer_setProperty_$cyi, kJSPropertyAttributeDontDelete},
{NULL, NULL, NULL, 0}
};
static JSStaticFunction Pointer_staticFunctions[4] = {
- {"toCYON", &Pointer_callAsFunction_toCYON, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
- {"toJSON", &Pointer_callAsFunction_toJSON, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
- {"valueOf", &Pointer_callAsFunction_valueOf, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
+ {"toCYON", &CYValue_callAsFunction_toCYON, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
+ {"toJSON", &CYValue_callAsFunction_toJSON, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
+ {"valueOf", &CYValue_callAsFunction_valueOf, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
+ {NULL, NULL, 0}
+};
+
+static JSStaticFunction Struct_staticFunctions[2] = {
+ {"$cya", &Struct_callAsFunction_$cya, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
+ {NULL, NULL, 0}
+};
+
+static JSStaticFunction Functor_staticFunctions[4] = {
+ {"toCYON", &CYValue_callAsFunction_toCYON, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
+ {"toJSON", &CYValue_callAsFunction_toJSON, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
+ {"valueOf", &CYValue_callAsFunction_valueOf, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
{NULL, NULL, 0}
};
{NULL, NULL, NULL, 0}
};*/
+static JSStaticValue Instance_staticValues[3] = {
+ {"value", &CYValue_getProperty_value, NULL, kJSPropertyAttributeReadOnly | kJSPropertyAttributeDontDelete},
+ {"$cyi", &Instance_getProperty_$cyi, NULL, kJSPropertyAttributeReadOnly | kJSPropertyAttributeDontDelete},
+ {NULL, NULL, NULL, 0}
+};
+
static JSStaticFunction Instance_staticFunctions[4] = {
{"toCYON", &Instance_callAsFunction_toCYON, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
{"toJSON", &Instance_callAsFunction_toJSON, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
{NULL, NULL, 0}
};
+static JSStaticFunction Internal_staticFunctions[2] = {
+ {"$cya", &Internal_callAsFunction_$cya, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
+ {NULL, NULL, 0}
+};
+
static JSStaticFunction Selector_staticFunctions[5] = {
{"toCYON", &Selector_callAsFunction_toCYON, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
{"toJSON", &Selector_callAsFunction_toJSON, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
{NULL, NULL, 0}
};
+static JSStaticFunction Type_staticFunctions[4] = {
+ {"toCYON", &Type_callAsFunction_toCYON, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
+ {"toJSON", &Type_callAsFunction_toJSON, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
+ {"toString", &Type_callAsFunction_toString, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
+ {NULL, NULL, 0}
+};
+
CYDriver::CYDriver(const std::string &filename) :
state_(CYClear),
data_(NULL),
return JSContextGetGlobalObject(context);
}
+const char *CYExecute(apr_pool_t *pool, const char *code) { _pooled
+ JSContextRef context(CYGetJSContext());
+ JSValueRef exception(NULL), result;
+
+ try {
+ result = JSEvaluateScript(context, CYJSString(code), NULL, NULL, 0, &exception);
+ } catch (const char *error) {
+ return error;
+ }
+
+ if (exception != NULL) { error:
+ result = exception;
+ exception = NULL;
+ }
+
+ if (JSValueIsUndefined(context, result))
+ return NULL;
+
+ const char *json(CYPoolCCYON(pool, context, result, &exception));
+ if (exception != NULL)
+ goto error;
+
+ CYSetProperty(context, CYGetGlobalObject(context), Result_, result);
+ return json;
+}
+
+bool CYRecvAll_(int socket, uint8_t *data, size_t size) {
+ while (size != 0) if (size_t writ = _syscall(recv(socket, data, size, 0))) {
+ data += writ;
+ size -= writ;
+ } else
+ return false;
+ return true;
+}
+
+bool CYSendAll_(int socket, const uint8_t *data, size_t size) {
+ while (size != 0) if (size_t writ = _syscall(send(socket, data, size, 0))) {
+ data += writ;
+ size -= writ;
+ } else
+ return false;
+ return true;
+}
+
+static int Socket_;
+apr_pool_t *Pool_;
+
+struct CYExecute_ {
+ apr_pool_t *pool_;
+ const char * volatile data_;
+};
+
+// XXX: this is "tre lame"
+@interface CYClient_ : NSObject {
+}
+
+- (void) execute:(NSValue *)value;
+
+@end
+
+@implementation CYClient_
+
+- (void) execute:(NSValue *)value {
+ CYExecute_ *execute(reinterpret_cast<CYExecute_ *>([value pointerValue]));
+ const char *data(execute->data_);
+ execute->data_ = NULL;
+ execute->data_ = CYExecute(execute->pool_, data);
+}
+
+@end
+
+struct CYClient :
+ CYData
+{
+ int socket_;
+ apr_thread_t *thread_;
+
+ CYClient(int socket) :
+ socket_(socket)
+ {
+ }
+
+ ~CYClient() {
+ _syscall(close(socket_));
+ }
+
+ void Handle() { _pooled
+ CYClient_ *client = [[[CYClient_ alloc] init] autorelease];
+
+ for (;;) {
+ size_t size;
+ if (!CYRecvAll(socket_, &size, sizeof(size)))
+ return;
+
+ CYPool pool;
+ char *data(new(pool) char[size + 1]);
+ if (!CYRecvAll(socket_, data, size))
+ return;
+ data[size] = '\0';
+
+ CYDriver driver("");
+ cy::parser parser(driver);
+
+ driver.data_ = data;
+ driver.size_ = size;
+
+ const char *json;
+ if (parser.parse() != 0 || !driver.errors_.empty()) {
+ json = NULL;
+ size = _not(size_t);
+ } else {
+ std::ostringstream str;
+ driver.source_->Show(str);
+ std::string code(str.str());
+ CYExecute_ execute = {pool, code.c_str()};
+ [client performSelectorOnMainThread:@selector(execute:) withObject:[NSValue valueWithPointer:&execute] waitUntilDone:YES];
+ json = execute.data_;
+ size = json == NULL ? _not(size_t) : strlen(json);
+ }
+
+ if (!CYSendAll(socket_, &size, sizeof(size)))
+ return;
+ if (json != NULL)
+ if (!CYSendAll(socket_, json, size))
+ return;
+ }
+ }
+};
+
+static void * APR_THREAD_FUNC OnClient(apr_thread_t *thread, void *data) {
+ CYClient *client(reinterpret_cast<CYClient *>(data));
+ client->Handle();
+ delete client;
+ return NULL;
+}
+
+static void * APR_THREAD_FUNC Cyrver(apr_thread_t *thread, void *data) {
+ for (;;) {
+ int socket(_syscall(accept(Socket_, NULL, NULL)));
+ CYClient *client(new CYClient(socket));
+ apr_threadattr_t *attr;
+ _aprcall(apr_threadattr_create(&attr, Pool_));
+ _aprcall(apr_thread_create(&client->thread_, attr, &OnClient, client, client->pool_));
+ }
+
+ return NULL;
+}
+
+void Unlink() {
+ pid_t pid(getpid());
+ char path[104];
+ sprintf(path, "/tmp/.s.cy.%u", pid);
+ unlink(path);
+}
+
MSInitialize { _pooled
- apr_initialize();
+ _aprcall(apr_initialize());
+ _aprcall(apr_pool_create(&Pool_, NULL));
Bridge_ = [[NSMutableArray arrayWithContentsOfFile:@"/usr/lib/libcycript.plist"] retain];
NSCFBoolean_ = objc_getClass("NSCFBoolean");
+ NSCFType_ = objc_getClass("NSCFType");
+ NSMessageBuilder_ = objc_getClass("NSMessageBuilder");
+ NSZombie_ = objc_getClass("_NSZombie_");
+ Object_ = objc_getClass("Object");
- JSClassDefinition definition;
-
- definition = kJSClassDefinitionEmpty;
- definition.className = "Pointer";
- definition.staticValues = Pointer_staticValues;
- definition.staticFunctions = Pointer_staticFunctions;
- definition.finalize = &CYData::Finalize;
- Pointer_ = JSClassCreate(&definition);
-
- definition = kJSClassDefinitionEmpty;
- definition.className = "Functor";
- definition.staticValues = Pointer_staticValues;
- definition.staticFunctions = Pointer_staticFunctions;
- definition.callAsFunction = &Functor_callAsFunction;
- definition.finalize = &CYData::Finalize;
- Functor_ = JSClassCreate(&definition);
-
- definition = kJSClassDefinitionEmpty;
- definition.className = "Struct";
- definition.getProperty = &Struct_getProperty;
- definition.setProperty = &Struct_setProperty;
- definition.getPropertyNames = &Struct_getPropertyNames;
- definition.finalize = &CYData::Finalize;
- Struct_ = JSClassCreate(&definition);
-
- definition = kJSClassDefinitionEmpty;
- definition.className = "Selector";
- definition.staticValues = Pointer_staticValues;
- //definition.staticValues = Selector_staticValues;
- definition.staticFunctions = Selector_staticFunctions;
- definition.callAsFunction = &Selector_callAsFunction;
- definition.finalize = &CYData::Finalize;
- Selector_ = JSClassCreate(&definition);
-
- definition = kJSClassDefinitionEmpty;
- definition.className = "Instance";
- definition.staticValues = Pointer_staticValues;
- definition.staticFunctions = Instance_staticFunctions;
- definition.getProperty = &Instance_getProperty;
- definition.setProperty = &Instance_setProperty;
- definition.deleteProperty = &Instance_deleteProperty;
- definition.callAsConstructor = &Instance_callAsConstructor;
- definition.finalize = &CYData::Finalize;
- Instance_ = JSClassCreate(&definition);
-
- definition = kJSClassDefinitionEmpty;
- definition.className = "Runtime";
- definition.getProperty = &Runtime_getProperty;
- Runtime_ = JSClassCreate(&definition);
-
- definition = kJSClassDefinitionEmpty;
- //definition.getProperty = &Global_getProperty;
- JSClassRef Global(JSClassCreate(&definition));
-
- JSGlobalContextRef context(JSGlobalContextCreate(Global));
- Context_ = context;
-
- JSObjectRef global(CYGetGlobalObject(context));
-
- JSObjectSetPrototype(context, global, JSObjectMake(context, Runtime_, NULL));
- CYSetProperty(context, global, CYJSString("ObjectiveC"), JSObjectMake(context, Runtime_, NULL));
-
- CYSetProperty(context, global, CYJSString("Selector"), JSObjectMakeConstructor(context, Selector_, &Selector_new));
- CYSetProperty(context, global, CYJSString("Functor"), JSObjectMakeConstructor(context, Functor_, &Functor_new));
-
- CYSetProperty(context, global, CYJSString("CYApplicationMain"), JSObjectMakeFunctionWithCallback(context, CYJSString("CYApplicationMain"), &CYApplicationMain));
- CYSetProperty(context, global, CYJSString("objc_msgSend"), JSObjectMakeFunctionWithCallback(context, CYJSString("objc_msgSend"), &$objc_msgSend));
-
- System_ = JSObjectMake(context, NULL, NULL);
- CYSetProperty(context, global, CYJSString("system"), System_);
- CYSetProperty(context, System_, CYJSString("args"), CYJSNull(context));
- //CYSetProperty(context, System_, CYJSString("global"), global);
-
- CYSetProperty(context, System_, CYJSString("print"), JSObjectMakeFunctionWithCallback(context, CYJSString("print"), &System_print));
-
- length_ = JSStringCreateWithUTF8CString("length");
- message_ = JSStringCreateWithUTF8CString("message");
- name_ = JSStringCreateWithUTF8CString("name");
- toCYON_ = JSStringCreateWithUTF8CString("toCYON");
- toJSON_ = JSStringCreateWithUTF8CString("toJSON");
-
- Array_ = CYCastJSObject(context, CYGetProperty(context, global, CYJSString("Array")));
- Function_ = CYCastJSObject(context, CYGetProperty(context, global, CYJSString("Function")));
+ Socket_ = _syscall(socket(PF_UNIX, SOCK_STREAM, 0));
+
+ struct sockaddr_un address;
+ memset(&address, 0, sizeof(address));
+ address.sun_family = AF_UNIX;
+
+ pid_t pid(getpid());
+ sprintf(address.sun_path, "/tmp/.s.cy.%u", pid);
+
+ try {
+ _syscall(bind(Socket_, reinterpret_cast<sockaddr *>(&address), SUN_LEN(&address)));
+ atexit(&Unlink);
+ _syscall(listen(Socket_, 0));
+
+ apr_threadattr_t *attr;
+ _aprcall(apr_threadattr_create(&attr, Pool_));
+
+ apr_thread_t *thread;
+ _aprcall(apr_thread_create(&thread, attr, &Cyrver, NULL, Pool_));
+ } catch (...) {
+ NSLog(@"failed to setup Cyrver");
+ }
+}
+
+JSGlobalContextRef CYGetJSContext() {
+ if (Context_ == NULL) {
+ JSClassDefinition definition;
+
+ definition = kJSClassDefinitionEmpty;
+ definition.className = "Functor";
+ definition.staticFunctions = Functor_staticFunctions;
+ definition.callAsFunction = &Functor_callAsFunction;
+ definition.finalize = &CYData::Finalize;
+ Functor_ = JSClassCreate(&definition);
+
+ definition = kJSClassDefinitionEmpty;
+ definition.className = "Instance";
+ definition.staticValues = Instance_staticValues;
+ definition.staticFunctions = Instance_staticFunctions;
+ definition.getProperty = &Instance_getProperty;
+ definition.setProperty = &Instance_setProperty;
+ definition.deleteProperty = &Instance_deleteProperty;
+ definition.getPropertyNames = &Instance_getPropertyNames;
+ definition.callAsConstructor = &Instance_callAsConstructor;
+ definition.finalize = &CYData::Finalize;
+ Instance_ = JSClassCreate(&definition);
+
+ definition = kJSClassDefinitionEmpty;
+ definition.className = "Internal";
+ definition.staticFunctions = Internal_staticFunctions;
+ definition.getProperty = &Internal_getProperty;
+ definition.setProperty = &Internal_setProperty;
+ definition.getPropertyNames = &Internal_getPropertyNames;
+ definition.finalize = &CYData::Finalize;
+ Internal_ = JSClassCreate(&definition);
+
+ definition = kJSClassDefinitionEmpty;
+ definition.className = "Pointer";
+ definition.staticValues = Pointer_staticValues;
+ definition.staticFunctions = Pointer_staticFunctions;
+ definition.getProperty = &Pointer_getProperty;
+ definition.setProperty = &Pointer_setProperty;
+ definition.finalize = &CYData::Finalize;
+ Pointer_ = JSClassCreate(&definition);
+
+ definition = kJSClassDefinitionEmpty;
+ definition.className = "Selector";
+ definition.staticValues = CYValue_staticValues;
+ //definition.staticValues = Selector_staticValues;
+ definition.staticFunctions = Selector_staticFunctions;
+ definition.callAsFunction = &Selector_callAsFunction;
+ definition.finalize = &CYData::Finalize;
+ Selector_ = JSClassCreate(&definition);
+
+ definition = kJSClassDefinitionEmpty;
+ definition.className = "Struct";
+ definition.staticFunctions = Struct_staticFunctions;
+ definition.getProperty = &Struct_getProperty;
+ definition.setProperty = &Struct_setProperty;
+ definition.getPropertyNames = &Struct_getPropertyNames;
+ definition.finalize = &CYData::Finalize;
+ Struct_ = JSClassCreate(&definition);
+
+ definition = kJSClassDefinitionEmpty;
+ definition.className = "Type";
+ definition.staticFunctions = Type_staticFunctions;
+ //definition.getProperty = &Type_getProperty;
+ definition.callAsFunction = &Type_callAsFunction;
+ definition.callAsConstructor = &Type_callAsConstructor;
+ definition.finalize = &CYData::Finalize;
+ Type_ = JSClassCreate(&definition);
+
+ definition = kJSClassDefinitionEmpty;
+ definition.className = "Runtime";
+ definition.getProperty = &Runtime_getProperty;
+ Runtime_ = JSClassCreate(&definition);
+
+ definition = kJSClassDefinitionEmpty;
+ definition.className = "ObjectiveC::Classes";
+ definition.getProperty = &ObjectiveC_Classes_getProperty;
+ definition.getPropertyNames = &ObjectiveC_Classes_getPropertyNames;
+ ObjectiveC_Classes_ = JSClassCreate(&definition);
+
+ definition = kJSClassDefinitionEmpty;
+ definition.className = "ObjectiveC::Images";
+ definition.getProperty = &ObjectiveC_Images_getProperty;
+ definition.getPropertyNames = &ObjectiveC_Images_getPropertyNames;
+ ObjectiveC_Images_ = JSClassCreate(&definition);
+
+ definition = kJSClassDefinitionEmpty;
+ definition.className = "ObjectiveC::Image::Classes";
+ definition.getProperty = &ObjectiveC_Image_Classes_getProperty;
+ definition.getPropertyNames = &ObjectiveC_Image_Classes_getPropertyNames;
+ definition.finalize = &CYData::Finalize;
+ ObjectiveC_Image_Classes_ = JSClassCreate(&definition);
+
+ definition = kJSClassDefinitionEmpty;
+ definition.className = "ObjectiveC::Protocols";
+ definition.getProperty = &ObjectiveC_Protocols_getProperty;
+ definition.getPropertyNames = &ObjectiveC_Protocols_getPropertyNames;
+ ObjectiveC_Protocols_ = JSClassCreate(&definition);
+
+ definition = kJSClassDefinitionEmpty;
+ //definition.getProperty = &Global_getProperty;
+ JSClassRef Global(JSClassCreate(&definition));
+
+ JSGlobalContextRef context(JSGlobalContextCreate(Global));
+ Context_ = context;
+
+ JSObjectRef global(CYGetGlobalObject(context));
+
+ JSObjectSetPrototype(context, global, JSObjectMake(context, Runtime_, NULL));
+ ObjectiveC_ = JSObjectMake(context, NULL, NULL);
+ CYSetProperty(context, global, CYJSString("ObjectiveC"), ObjectiveC_);
+
+ CYSetProperty(context, ObjectiveC_, CYJSString("classes"), JSObjectMake(context, ObjectiveC_Classes_, NULL));
+ CYSetProperty(context, ObjectiveC_, CYJSString("images"), JSObjectMake(context, ObjectiveC_Images_, NULL));
+ CYSetProperty(context, ObjectiveC_, CYJSString("protocols"), JSObjectMake(context, ObjectiveC_Protocols_, NULL));
+
+ CYSetProperty(context, global, CYJSString("Functor"), JSObjectMakeConstructor(context, Functor_, &Functor_new));
+ CYSetProperty(context, global, CYJSString("Instance"), JSObjectMakeConstructor(context, Instance_, NULL));
+ CYSetProperty(context, global, CYJSString("Pointer"), JSObjectMakeConstructor(context, Pointer_, &Pointer_new));
+ CYSetProperty(context, global, CYJSString("Selector"), JSObjectMakeConstructor(context, Selector_, &Selector_new));
+ CYSetProperty(context, global, CYJSString("Type"), JSObjectMakeConstructor(context, Type_, &Type_new));
+
+ MSHookFunction(&objc_registerClassPair, MSHake(objc_registerClassPair));
+
+ class_addMethod(NSCFType_, @selector(cy$toJSON:), reinterpret_cast<IMP>(&NSCFType$cy$toJSON), "@12@0:4@8");
+
+ CYSetProperty(context, global, CYJSString("objc_registerClassPair"), JSObjectMakeFunctionWithCallback(context, CYJSString("objc_registerClassPair"), &objc_registerClassPair_));
+ CYSetProperty(context, global, CYJSString("objc_msgSend"), JSObjectMakeFunctionWithCallback(context, CYJSString("objc_msgSend"), &$objc_msgSend));
+
+ System_ = JSObjectMake(context, NULL, NULL);
+ CYSetProperty(context, global, CYJSString("system"), System_);
+ CYSetProperty(context, System_, CYJSString("args"), CYJSNull(context));
+ //CYSetProperty(context, System_, CYJSString("global"), global);
+
+ CYSetProperty(context, System_, CYJSString("print"), JSObjectMakeFunctionWithCallback(context, CYJSString("print"), &System_print));
+
+ Result_ = JSStringCreateWithUTF8CString("_");
+
+ length_ = JSStringCreateWithUTF8CString("length");
+ message_ = JSStringCreateWithUTF8CString("message");
+ name_ = JSStringCreateWithUTF8CString("name");
+ toCYON_ = JSStringCreateWithUTF8CString("toCYON");
+ toJSON_ = JSStringCreateWithUTF8CString("toJSON");
+
+ Array_ = CYCastJSObject(context, CYGetProperty(context, global, CYJSString("Array")));
+ Function_ = CYCastJSObject(context, CYGetProperty(context, global, CYJSString("Function")));
+ }
+
+ return Context_;
}
projects / cycript.git / blobdiff