X-Git-Url: https://git.saurik.com/cycript.git/blobdiff_plain/b48c91a5ac9059c56c948c663c5b471090491bd0..278e0646badec22a6a49e09cee07078b70e3017c:/Execute.cpp diff --git a/Execute.cpp b/Execute.cpp index 7bf6c7d..a145ee0 100644 --- a/Execute.cpp +++ b/Execute.cpp @@ -44,8 +44,7 @@ #include #include -#include "Parser.hpp" - +#include "Code.hpp" #include "Decode.hpp" #include "Error.hpp" #include "JavaScript.hpp" @@ -54,6 +53,10 @@ struct CYHooks *hooks_; /* JavaScript Properties {{{ */ +bool CYHasProperty(JSContextRef context, JSObjectRef object, JSStringRef name) { + return JSObjectHasProperty(context, object, name); +} + JSValueRef CYGetProperty(JSContextRef context, JSObjectRef object, size_t index) { return _jsccall(JSObjectGetPropertyAtIndex, context, object, index); } @@ -127,6 +130,7 @@ static JSClassRef Struct_; JSStringRef Array_s; JSStringRef cy_s; +JSStringRef cyi_s; JSStringRef length_s; JSStringRef message_s; JSStringRef name_s; @@ -151,7 +155,6 @@ void CYFinalize(JSObjectRef object) { void Structor_(CYPool &pool, sig::Type *&type) { if ( type->primitive == sig::pointer_P && - type->data.data.type != NULL && type->data.data.type->primitive == sig::struct_P && type->data.data.type->name != NULL && strcmp(type->data.data.type->name, "_objc_class") == 0 @@ -341,8 +344,14 @@ static JSValueRef $cyq(JSContextRef context, JSObjectRef object, JSObjectRef _th return CYCastJSValue(context, name); } CYCatch(NULL) } +static void (*JSSynchronousGarbageCollectForDebugging$)(JSContextRef); + +void CYGarbageCollect(JSContextRef context) { + (JSSynchronousGarbageCollectForDebugging$ ?: &JSGarbageCollect)(context); +} + static JSValueRef Cycript_gc_callAsFunction(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry { - JSGarbageCollect(context); + CYGarbageCollect(context); return CYJSUndefined(context); } CYCatch(NULL) } @@ -720,7 +729,7 @@ Closure_privateData *CYMakeFunctor_(JSContextRef context, JSObjectRef function, // XXX: in point of fact, this may /need/ to leak :( Closure_privateData *internal(new Closure_privateData(context, function, signature)); -#if defined(__APPLE__) && defined(__arm__) +#if defined(__APPLE__) && (defined(__arm__) || defined(__arm64__)) void *executable; ffi_closure *writable(reinterpret_cast(ffi_closure_alloc(sizeof(ffi_closure), &executable))); @@ -822,9 +831,9 @@ static JSValueRef Pointer_getProperty(JSContextRef context, JSObjectRef object, return internal->length_ == _not(size_t) ? CYJSUndefined(context) : CYCastJSValue(context, internal->length_); Type_privateData *typical(internal->type_); - if (typical->type_ == NULL) return NULL; + sig::Type &type(*typical->type_); ssize_t offset; if (JSStringIsEqualToUTF8CString(property, "$cyi")) @@ -832,13 +841,16 @@ static JSValueRef Pointer_getProperty(JSContextRef context, JSObjectRef object, else if (!CYGetOffset(pool, context, property, offset)) return NULL; + if (type.primitive == sig::function_P) + return CYMakeFunctor(context, reinterpret_cast(internal->value_), type.data.signature); + ffi_type *ffi(typical->GetFFI()); uint8_t *base(reinterpret_cast(internal->value_)); base += ffi->size * offset; JSObjectRef owner(internal->GetOwner() ?: object); - return CYFromFFI(context, typical->type_, ffi, base, false, owner); + return CYFromFFI(context, &type, ffi, base, false, owner); } CYCatch(NULL) } static bool Pointer_setProperty(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef value, JSValueRef *exception) { CYTry { @@ -982,6 +994,33 @@ JSObjectRef CYMakeType(JSContextRef context, sig::Signature *signature) { return CYMakeType(context, &type); } +static bool All_hasProperty(JSContextRef context, JSObjectRef object, JSStringRef property) { + JSObjectRef global(CYGetGlobalObject(context)); + JSObjectRef cycript(CYCastJSObject(context, CYGetProperty(context, global, CYJSString("Cycript")))); + JSObjectRef alls(CYCastJSObject(context, CYGetProperty(context, cycript, CYJSString("alls")))); + + for (size_t i(0), count(CYArrayLength(context, alls)); i != count; ++i) + if (JSObjectRef space = CYCastJSObject(context, CYArrayGet(context, alls, count - i - 1))) + if (CYHasProperty(context, space, property)) + return true; + + CYPool pool; + CYUTF8String name(CYPoolUTF8String(pool, context, property)); + + size_t length(name.size); + char keyed[length + 2]; + memcpy(keyed + 1, name.data, length + 1); + + static const char *modes = "0124"; + for (size_t i(0); i != 4; ++i) { + keyed[0] = modes[i]; + if (CYBridgeHash(keyed, length + 1) != NULL) + return true; + } + + return false; +} + static JSValueRef All_getProperty(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) { CYTry { JSObjectRef global(CYGetGlobalObject(context)); JSObjectRef cycript(CYCastJSObject(context, CYGetProperty(context, global, CYJSString("Cycript")))); @@ -1069,6 +1108,38 @@ static JSObjectRef Type_new(JSContextRef context, JSObjectRef object, size_t cou return CYMakeType(context, type); } CYCatch(NULL) } +static JSValueRef Type_callAsFunction_$With(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], sig::Primitive primitive, JSValueRef *exception) { CYTry { + Type_privateData *internal(reinterpret_cast(JSObjectGetPrivate(_this))); + + CYPool pool; + + sig::Type type; + type.name = NULL; + type.flags = 0; + + type.primitive = primitive; + type.data.signature.elements = new(pool) sig::Element[1 + count]; + type.data.signature.count = 1 + count; + + type.data.signature.elements[0].name = NULL; + type.data.signature.elements[0].type = internal->type_; + type.data.signature.elements[0].offset = _not(size_t); + + for (size_t i(0); i != count; ++i) { + sig::Element &element(type.data.signature.elements[i + 1]); + element.name = NULL; + element.offset = _not(size_t); + + JSObjectRef object(CYCastJSObject(context, arguments[i])); + _assert(JSValueIsObjectOfClass(context, object, Type_privateData::Class_)); + Type_privateData *internal(reinterpret_cast(JSObjectGetPrivate(object))); + + element.type = internal->type_; + } + + return CYMakeType(context, &type); +} CYCatch(NULL) } + static JSValueRef Type_callAsFunction_arrayOf(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 Type.arrayOf"); @@ -1090,6 +1161,10 @@ static JSValueRef Type_callAsFunction_arrayOf(JSContextRef context, JSObjectRef return CYMakeType(context, &type); } CYCatch(NULL) } +static JSValueRef Type_callAsFunction_blockWith(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) { + return Type_callAsFunction_$With(context, object, _this, count, arguments, sig::block_P, exception); +} + static JSValueRef Type_callAsFunction_constant(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 Type.constant"); @@ -1100,38 +1175,82 @@ static JSValueRef Type_callAsFunction_constant(JSContextRef context, JSObjectRef return CYMakeType(context, &type); } CYCatch(NULL) } -static JSValueRef Type_callAsFunction_functionWith(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry { +static JSValueRef Type_callAsFunction_long(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 Type.long"); Type_privateData *internal(reinterpret_cast(JSObjectGetPrivate(_this))); - CYPool pool; + sig::Type type(*internal->type_); - sig::Type type; - type.name = NULL; - type.flags = 0; + switch (type.primitive) { + case sig::short_P: type.primitive = sig::int_P; break; + case sig::int_P: type.primitive = sig::long_P; break; + case sig::long_P: type.primitive = sig::longlong_P; break; + default: throw CYJSError(context, "invalid type argument to Type.long"); + } - type.primitive = sig::function_P; - type.data.signature.elements = new(pool) sig::Element[1 + count]; - type.data.signature.count = 1 + count; + return CYMakeType(context, &type); +} CYCatch(NULL) } - type.data.signature.elements[0].name = NULL; - type.data.signature.elements[0].type = internal->type_; - type.data.signature.elements[0].offset = _not(size_t); +static JSValueRef Type_callAsFunction_short(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 Type.short"); + Type_privateData *internal(reinterpret_cast(JSObjectGetPrivate(_this))); - for (size_t i(0); i != count; ++i) { - sig::Element &element(type.data.signature.elements[i + 1]); - element.name = NULL; - element.offset = _not(size_t); + sig::Type type(*internal->type_); - JSObjectRef object(CYCastJSObject(context, arguments[i])); - _assert(JSValueIsObjectOfClass(context, object, Type_privateData::Class_)); - Type_privateData *internal(reinterpret_cast(JSObjectGetPrivate(object))); + switch (type.primitive) { + case sig::int_P: type.primitive = sig::short_P; break; + case sig::long_P: type.primitive = sig::int_P; break; + case sig::longlong_P: type.primitive = sig::long_P; break; + default: throw CYJSError(context, "invalid type argument to Type.short"); + } - element.type = internal->type_; + return CYMakeType(context, &type); +} CYCatch(NULL) } + +static JSValueRef Type_callAsFunction_signed(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 Type.signed"); + Type_privateData *internal(reinterpret_cast(JSObjectGetPrivate(_this))); + + sig::Type type(*internal->type_); + + switch (type.primitive) { + case sig::char_P: case sig::uchar_P: type.primitive = sig::char_P; break; + case sig::short_P: case sig::ushort_P: type.primitive = sig::short_P; break; + case sig::int_P: case sig::uint_P: type.primitive = sig::int_P; break; + case sig::long_P: case sig::ulong_P: type.primitive = sig::long_P; break; + case sig::longlong_P: case sig::ulonglong_P: type.primitive = sig::longlong_P; break; + default: throw CYJSError(context, "invalid type argument to Type.signed"); } return CYMakeType(context, &type); } CYCatch(NULL) } +static JSValueRef Type_callAsFunction_unsigned(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 Type.unsigned"); + Type_privateData *internal(reinterpret_cast(JSObjectGetPrivate(_this))); + + sig::Type type(*internal->type_); + + switch (type.primitive) { + case sig::char_P: case sig::uchar_P: type.primitive = sig::uchar_P; break; + case sig::short_P: case sig::ushort_P: type.primitive = sig::ushort_P; break; + case sig::int_P: case sig::uint_P: type.primitive = sig::uint_P; break; + case sig::long_P: case sig::ulong_P: type.primitive = sig::ulong_P; break; + case sig::longlong_P: case sig::ulonglong_P: type.primitive = sig::ulonglong_P; break; + default: throw CYJSError(context, "invalid type argument to Type.unsigned"); + } + + return CYMakeType(context, &type); +} CYCatch(NULL) } + +static JSValueRef Type_callAsFunction_functionWith(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) { + return Type_callAsFunction_$With(context, object, _this, count, arguments, sig::function_P, exception); +} + static JSValueRef Type_callAsFunction_pointerTo(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 Type.pointerTo"); @@ -1236,13 +1355,26 @@ static JSValueRef Pointer_callAsFunction_toCYON(JSContextRef context, JSObjectRe JSObjectRef Array(CYGetCachedObject(context, CYJSString("Array_prototype"))); JSObjectRef toCYON(CYCastJSObject(context, CYGetProperty(context, Array, toCYON_s))); return CYCallAsFunction(context, toCYON, _this, count, arguments); - } else { + } else if (internal->type_->type_ == NULL) pointer: { char string[32]; sprintf(string, "%p", internal->value_); return CYCastJSValue(context, string); + } try { + JSValueRef value(CYGetProperty(context, _this, cyi_s)); + if (JSValueIsUndefined(context, value)) + goto pointer; + CYPool pool; + return CYCastJSValue(context, pool.strcat("&", CYPoolCCYON(pool, context, value), NULL)); + } catch (const CYException &e) { + goto pointer; } } CYCatch(NULL) } +static JSValueRef Pointer_getProperty_type(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) { CYTry { + Pointer *internal(reinterpret_cast(JSObjectGetPrivate(object))); + return CYMakeType(context, internal->type_->type_); +} CYCatch(NULL) } + static JSValueRef Functor_getProperty_type(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) { CYTry { cy::Functor *internal(reinterpret_cast(JSObjectGetPrivate(object))); return CYMakeType(context, &internal->signature_); @@ -1291,6 +1423,11 @@ static JSStaticFunction Pointer_staticFunctions[4] = { {NULL, NULL, 0} }; +static JSStaticValue Pointer_staticValues[2] = { + {"type", &Pointer_getProperty_type, NULL, kJSPropertyAttributeReadOnly | kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete}, + {NULL, NULL, NULL, 0} +}; + static JSStaticFunction Struct_staticFunctions[2] = { {"$cya", &Struct_callAsFunction_$cya, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete}, {NULL, NULL, 0} @@ -1312,6 +1449,10 @@ static JSStaticValue Functor_staticValues[2] = { {NULL, NULL, NULL, 0} }; +namespace cy { + JSStaticValue const * const Functor::StaticValues = Functor_staticValues; +} + static JSStaticValue Type_staticValues[4] = { {"alignment", &Type_getProperty_alignment, NULL, kJSPropertyAttributeReadOnly | kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete}, {"name", &Type_getProperty_name, NULL, kJSPropertyAttributeReadOnly | kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete}, @@ -1319,15 +1460,20 @@ static JSStaticValue Type_staticValues[4] = { {NULL, NULL, NULL, 0} }; -static JSStaticFunction Type_staticFunctions[9] = { +static JSStaticFunction Type_staticFunctions[14] = { {"arrayOf", &Type_callAsFunction_arrayOf, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete}, + {"blockWith", &Type_callAsFunction_blockWith, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete}, {"constant", &Type_callAsFunction_constant, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete}, {"functionWith", &Type_callAsFunction_functionWith, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete}, + {"long", &Type_callAsFunction_long, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete}, {"pointerTo", &Type_callAsFunction_pointerTo, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete}, + {"short", &Type_callAsFunction_short, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete}, + {"signed", &Type_callAsFunction_signed, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete}, {"withName", &Type_callAsFunction_withName, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete}, {"toCYON", &Type_callAsFunction_toCYON, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete}, {"toJSON", &Type_callAsFunction_toJSON, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete}, {"toString", &Type_callAsFunction_toString, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete}, + {"unsigned", &Type_callAsFunction_unsigned, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete}, {NULL, NULL, 0} }; @@ -1356,19 +1502,33 @@ JSObjectRef CYGetGlobalObject(JSContextRef context) { return JSContextGetGlobalObject(context); } +class ExecutionHandle { + private: + JSContextRef context_; + void *handle_; + + public: + ExecutionHandle(JSContextRef context) : + context_(context) + { + if (hooks_ != NULL && hooks_->ExecuteStart != NULL) + handle_ = (*hooks_->ExecuteStart)(context_); + else + handle_ = NULL; + } + + ~ExecutionHandle() { + if (hooks_ != NULL && hooks_->ExecuteEnd != NULL) + (*hooks_->ExecuteEnd)(context_, handle_); + } +}; + const char *CYExecute(JSContextRef context, CYPool &pool, CYUTF8String code) { JSValueRef exception(NULL); - void *handle; - if (hooks_ != NULL && hooks_->ExecuteStart != NULL) - handle = (*hooks_->ExecuteStart)(context); - else - handle = NULL; - - try { + ExecutionHandle handle(context); - JSValueRef result; - try { + JSValueRef result; try { result = JSEvaluateScript(context, CYJSString(code), NULL, NULL, 0, &exception); } catch (const char *error) { return error; @@ -1380,8 +1540,7 @@ const char *CYExecute(JSContextRef context, CYPool &pool, CYUTF8String code) { if (JSValueIsUndefined(context, result)) return NULL; - const char *json; - try { + const char *json; try { json = CYPoolCCYON(pool, context, result, &exception); } catch (const char *error) { return error; @@ -1393,16 +1552,6 @@ const char *CYExecute(JSContextRef context, CYPool &pool, CYUTF8String code) { CYSetProperty(context, CYGetGlobalObject(context), Result_, result); return json; - - } catch (...) { - if (hooks_ != NULL && hooks_->ExecuteEnd != NULL) - (*hooks_->ExecuteEnd)(context, handle); - throw; - } -} - -extern "C" void CydgetSetupContext(JSGlobalContextRef context) { - CYSetupContext(context); } static bool initialized_ = false; @@ -1413,11 +1562,13 @@ void CYInitializeDynamic() { else return; JSObjectMakeArray$ = reinterpret_cast(dlsym(RTLD_DEFAULT, "JSObjectMakeArray")); + JSSynchronousGarbageCollectForDebugging$ = reinterpret_cast(dlsym(RTLD_DEFAULT, "JSSynchronousGarbageCollectForDebugging")); JSClassDefinition definition; definition = kJSClassDefinitionEmpty; definition.className = "All"; + definition.hasProperty = &All_hasProperty; definition.getProperty = &All_getProperty; definition.getPropertyNames = &All_getPropertyNames; All_ = JSClassCreate(&definition); @@ -1438,6 +1589,7 @@ void CYInitializeDynamic() { definition = kJSClassDefinitionEmpty; definition.className = "Pointer"; definition.staticFunctions = Pointer_staticFunctions; + definition.staticValues = Pointer_staticValues; definition.getProperty = &Pointer_getProperty; definition.setProperty = &Pointer_setProperty; definition.finalize = &CYFinalize; @@ -1468,6 +1620,7 @@ void CYInitializeDynamic() { Array_s = JSStringCreateWithUTF8CString("Array"); cy_s = JSStringCreateWithUTF8CString("$cy"); + cyi_s = JSStringCreateWithUTF8CString("$cyi"); length_s = JSStringCreateWithUTF8CString("length"); message_s = JSStringCreateWithUTF8CString("message"); name_s = JSStringCreateWithUTF8CString("name"); @@ -1532,8 +1685,9 @@ JSGlobalContextRef CYGetJSContext(JSContextRef context) { extern "C" bool CydgetMemoryParse(const uint16_t **data, size_t *size); void *CYMapFile(const char *path, size_t *psize) { - int fd; - _syscall(fd = open(path, O_RDONLY)); + int fd(_syscall_(open(path, O_RDONLY), 1, {ENOENT})); + if (fd == -1) + return NULL; struct stat stat; _syscall(fstat(fd, &stat)); @@ -1548,46 +1702,63 @@ void *CYMapFile(const char *path, size_t *psize) { return base; } -static void CYRunSetups(JSContextRef context) { - std::string folder("/etc/cycript/setup.d"); - DIR *setups(opendir(folder.c_str())); - if (setups == NULL) - return; +static JSValueRef require(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry { + _assert(count == 1); + CYPool pool; - for (;;) { - dirent setup; - dirent *result; - _syscall(readdir_r(setups, &setup, &result)); + Dl_info addr; + _assert(dladdr(reinterpret_cast(&require), &addr) != 0); + char *lib(pool.strdup(addr.dli_fname)); - if (result == NULL) - break; - _assert(result == &setup); + char *slash(strrchr(lib, '/')); + _assert(slash != NULL); + *slash = '\0'; - const char *name(setup.d_name); - size_t length(strlen(name)); - if (length < 4) - continue; + CYJSString property("exports"); + JSObjectRef module; - if (name[0] == '.') - continue; - if (memcmp(name + length - 3, ".cy", 3) != 0) - continue; + const char *name(CYPoolCString(pool, context, arguments[0])); + const char *path(pool.strcat(lib, "/cycript0.9/", name, ".cy", NULL)); - std::string script(folder + "/" + name); - CYUTF8String utf8; - utf8.data = reinterpret_cast(CYMapFile(script.c_str(), &utf8.size)); + CYJSString key(path); + JSObjectRef modules(CYGetCachedObject(context, CYJSString("modules"))); + JSValueRef cache(CYGetProperty(context, modules, key)); - CYPool pool; - CYUTF16String utf16(CYPoolUTF16String(pool, utf8)); - munmap(const_cast(utf8.data), utf8.size); + if (!JSValueIsUndefined(context, cache)) + module = CYCastJSObject(context, cache); + else { + CYUTF8String code; + code.data = reinterpret_cast(CYMapFile(path, &code.size)); + + if (code.data == NULL) { + if (strchr(name, '/') == NULL && ( + dlopen(pool.strcat("/System/Library/Frameworks/", name, ".framework/", name, NULL), RTLD_LAZY | RTLD_GLOBAL) != NULL || + dlopen(pool.strcat("/System/Library/PrivateFrameworks/", name, ".framework/", name, NULL), RTLD_LAZY | RTLD_GLOBAL) != NULL || + false)) + return CYJSUndefined(NULL); + + CYThrow("Can't find module: %s", name); + } + + module = JSObjectMake(context, NULL, NULL); + CYSetProperty(context, modules, key, module); + + JSObjectRef exports(JSObjectMake(context, NULL, NULL)); + CYSetProperty(context, module, property, exports); + + std::stringstream wrap; + wrap << "(function (exports, require, module) { " << code << "\n});"; + code = CYPoolCode(pool, wrap); + + JSValueRef value(_jsccall(JSEvaluateScript, context, CYJSString(code), NULL, NULL, 0)); + JSObjectRef function(CYCastJSObject(context, value)); - if (CydgetMemoryParse(&utf16.data, &utf16.size)) - CYExecute(context, pool, CYPoolUTF8String(pool, utf16)); - free(const_cast(utf16.data)); + JSValueRef arguments[3] = { exports, JSObjectMakeFunctionWithCallback(context, CYJSString("require"), &require), module }; + CYCallAsFunction(context, function, NULL, 3, arguments); } - _syscall(closedir(setups)); -} + return CYGetProperty(context, module, property); +} CYCatch(NULL) } extern "C" void CYSetupContext(JSGlobalContextRef context) { CYInitializeDynamic(); @@ -1604,6 +1775,12 @@ extern "C" void CYSetupContext(JSGlobalContextRef context) { JSObjectRef Array_prototype(CYCastJSObject(context, CYGetProperty(context, Array, prototype_s))); CYSetProperty(context, cy, CYJSString("Array_prototype"), Array_prototype); + JSObjectRef Boolean(CYCastJSObject(context, CYGetProperty(context, global, CYJSString("Boolean")))); + CYSetProperty(context, cy, CYJSString("Boolean"), Boolean); + + JSObjectRef Boolean_prototype(CYCastJSObject(context, CYGetProperty(context, Boolean, prototype_s))); + CYSetProperty(context, cy, CYJSString("Boolean_prototype"), Boolean_prototype); + JSObjectRef Error(CYCastJSObject(context, CYGetProperty(context, global, CYJSString("Error")))); CYSetProperty(context, cy, CYJSString("Error"), Error); @@ -1613,6 +1790,12 @@ extern "C" void CYSetupContext(JSGlobalContextRef context) { JSObjectRef Function_prototype(CYCastJSObject(context, CYGetProperty(context, Function, prototype_s))); CYSetProperty(context, cy, CYJSString("Function_prototype"), Function_prototype); + JSObjectRef Number(CYCastJSObject(context, CYGetProperty(context, global, CYJSString("Number")))); + CYSetProperty(context, cy, CYJSString("Number"), Number); + + JSObjectRef Number_prototype(CYCastJSObject(context, CYGetProperty(context, Number, prototype_s))); + CYSetProperty(context, cy, CYJSString("Number_prototype"), Number_prototype); + JSObjectRef Object(CYCastJSObject(context, CYGetProperty(context, global, CYJSString("Object")))); CYSetProperty(context, cy, CYJSString("Object"), Object); @@ -1640,6 +1823,9 @@ extern "C" void CYSetupContext(JSGlobalContextRef context) { CYSetProperty(context, cycript, CYJSString("Pointer"), JSObjectMakeConstructor(context, Pointer_, &Pointer_new)); CYSetProperty(context, cycript, CYJSString("Type"), JSObjectMakeConstructor(context, Type_privateData::Class_, &Type_new)); + JSObjectRef modules(JSObjectMake(context, NULL, NULL)); + CYSetProperty(context, cy, CYJSString("modules"), modules); + JSObjectRef all(JSObjectMake(context, All_, NULL)); CYSetProperty(context, cycript, CYJSString("all"), all); @@ -1666,6 +1852,8 @@ extern "C" void CYSetupContext(JSGlobalContextRef context) { JSObjectRef System(JSObjectMake(context, NULL, NULL)); CYSetProperty(context, cy, CYJSString("System"), System); + CYSetProperty(context, all, CYJSString("require"), &require, kJSPropertyAttributeDontEnum); + CYSetProperty(context, global, CYJSString("system"), System); CYSetProperty(context, System, CYJSString("args"), CYJSNull(context)); //CYSetProperty(context, System, CYJSString("global"), global); @@ -1678,15 +1866,13 @@ extern "C" void CYSetupContext(JSGlobalContextRef context) { (*hooks_->SetupContext)(context); CYArrayPush(context, alls, cycript); - - CYRunSetups(context); } +static JSGlobalContextRef context_; + JSGlobalContextRef CYGetJSContext() { CYInitializeDynamic(); - static JSGlobalContextRef context_; - if (context_ == NULL) { context_ = JSGlobalContextCreate(Global_); CYSetupContext(context_); @@ -1694,3 +1880,10 @@ JSGlobalContextRef CYGetJSContext() { return context_; } + +void CYDestroyContext() { + if (context_ == NULL) + return; + JSGlobalContextRelease(context_); + context_ = NULL; +}