X-Git-Url: https://git.saurik.com/cycript.git/blobdiff_plain/c15969fd0a6280c60d2f35876b5343004fed2b11..2b1c9594666c525586f1956c064d60ea2e7a0a3b:/JavaScript.hpp diff --git a/JavaScript.hpp b/JavaScript.hpp index 26f5d88..ebc2bac 100644 --- a/JavaScript.hpp +++ b/JavaScript.hpp @@ -1,27 +1,29 @@ /* Cycript - Optimizing JavaScript Compiler/Runtime - * Copyright (C) 2009-2013 Jay Freeman (saurik) + * Copyright (C) 2009-2015 Jay Freeman (saurik) */ -/* GNU General Public License, Version 3 {{{ */ +/* GNU Affero General Public License, Version 3 {{{ */ /* - * Cycript is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published - * by the Free Software Foundation, either version 3 of the License, - * or (at your option) any later version. - * - * Cycript is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Affero General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with Cycript. If not, see . + * GNU Affero General Public License for more details. + + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see . **/ /* }}} */ #ifndef CYCRIPT_JAVASCRIPT_HPP #define CYCRIPT_JAVASCRIPT_HPP +#include + #include #include #include @@ -34,12 +36,12 @@ #include #endif -#include - -#include +#include "Pooling.hpp" +#include "String.hpp" extern JSStringRef Array_s; extern JSStringRef cy_s; +extern JSStringRef cyi_s; extern JSStringRef length_s; extern JSStringRef message_s; extern JSStringRef name_s; @@ -51,22 +53,28 @@ extern JSStringRef toCYON_s; extern JSStringRef toJSON_s; extern JSStringRef toPointer_s; extern JSStringRef toString_s; +extern JSStringRef weak_s; void CYInitializeDynamic(); JSGlobalContextRef CYGetJSContext(); JSObjectRef CYGetGlobalObject(JSContextRef context); extern "C" void CYSetupContext(JSGlobalContextRef context); -const char *CYExecute(apr_pool_t *pool, CYUTF8String code); +const char *CYExecute(JSContextRef context, CYPool &pool, CYUTF8String code); +void CYCancel(); void CYSetArgs(int argc, const char *argv[]); bool CYCastBool(JSContextRef context, JSValueRef value); double CYCastDouble(JSContextRef context, JSValueRef value); -CYUTF8String CYPoolUTF8String(apr_pool_t *pool, JSContextRef context, JSStringRef value); -const char *CYPoolCString(apr_pool_t *pool, JSContextRef context, JSStringRef value); +bool CYIsEqual(JSContextRef context, JSValueRef lhs, JSValueRef rhs); +bool CYIsStrictEqual(JSContextRef context, JSValueRef lhs, JSValueRef rhs); +CYUTF8String CYPoolUTF8String(CYPool &pool, JSContextRef context, JSStringRef value); +const char *CYPoolCString(CYPool &pool, JSContextRef context, JSStringRef value); + +bool CYHasProperty(JSContextRef context, JSObjectRef object, JSStringRef name); JSValueRef CYGetProperty(JSContextRef context, JSObjectRef object, size_t index); JSValueRef CYGetProperty(JSContextRef context, JSObjectRef object, JSStringRef name); @@ -74,6 +82,9 @@ void CYSetProperty(JSContextRef context, JSObjectRef object, size_t index, JSVal void CYSetProperty(JSContextRef context, JSObjectRef object, JSStringRef name, JSValueRef value, JSPropertyAttributes attributes = kJSPropertyAttributeNone); void CYSetProperty(JSContextRef context, JSObjectRef object, JSStringRef name, JSValueRef (*callback)(JSContextRef, JSObjectRef, JSObjectRef, size_t, const JSValueRef[], JSValueRef *), JSPropertyAttributes attributes = kJSPropertyAttributeNone); +void CYSetPrototype(JSContextRef context, JSObjectRef object, JSValueRef prototype); + +JSValueRef CYGetCachedValue(JSContextRef context, JSStringRef name); JSObjectRef CYGetCachedObject(JSContextRef context, JSStringRef name); JSValueRef CYCastJSValue(JSContextRef context, bool value); @@ -92,53 +103,66 @@ JSObjectRef CYCastJSObject(JSContextRef context, JSValueRef value); JSValueRef CYJSUndefined(JSContextRef context); JSValueRef CYJSNull(JSContextRef context); -void *CYCastPointer_(JSContextRef context, JSValueRef value); +void *CYCastPointer_(JSContextRef context, JSValueRef value, bool *guess = NULL); template -_finline Type_ CYCastPointer(JSContextRef context, JSValueRef value) { - return reinterpret_cast(CYCastPointer_(context, value)); +_finline Type_ CYCastPointer(JSContextRef context, JSValueRef value, bool *guess = NULL) { + return reinterpret_cast(CYCastPointer_(context, value, guess)); } -void CYPoolFFI(apr_pool_t *pool, JSContextRef context, sig::Type *type, ffi_type *ffi, void *data, JSValueRef value); +void CYPoolFFI(CYPool *pool, JSContextRef context, sig::Type *type, ffi_type *ffi, void *data, JSValueRef value); JSValueRef CYFromFFI(JSContextRef context, sig::Type *type, ffi_type *ffi, void *data, bool initialize = false, JSObjectRef owner = NULL); -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)()); +void CYCallFunction(CYPool &pool, JSContextRef context, ffi_cif *cif, void (*function)(), void *value, void **values); +JSValueRef CYCallFunction(CYPool &pool, JSContextRef context, size_t setups, void *setup[], size_t count, const JSValueRef arguments[], bool initialize, sig::Signature *signature, ffi_cif *cif, void (*function)()); bool CYIsCallable(JSContextRef context, JSValueRef value); JSValueRef CYCallAsFunction(JSContextRef context, JSObjectRef function, JSObjectRef _this, size_t count, const JSValueRef arguments[]); -const char *CYPoolCCYON(apr_pool_t *pool, JSContextRef context, JSObjectRef object); +const char *CYPoolCCYON(CYPool &pool, JSContextRef context, JSObjectRef object, std::set &objects); +std::set *CYCastObjects(JSContextRef context, JSObjectRef _this, size_t count, const JSValueRef arguments[]); -struct CYHooks { +struct CYHook { void *(*ExecuteStart)(JSContextRef); void (*ExecuteEnd)(JSContextRef, void *); - void (*CallFunction)(JSContextRef, ffi_cif *, void (*)(), uint8_t *, void **); + void (*CallFunction)(CYPool &, JSContextRef, ffi_cif *, void (*)(), void *, void **); void (*Initialize)(); void (*SetupContext)(JSContextRef); - bool (*PoolFFI)(apr_pool_t *, JSContextRef, sig::Type *, ffi_type *, void *, JSValueRef); + bool (*PoolFFI)(CYPool *, JSContextRef, sig::Type *, ffi_type *, void *, JSValueRef); JSValueRef (*FromFFI)(JSContextRef, sig::Type *, ffi_type *, void *, bool, JSObjectRef); + + void *(*CastSymbol)(const char *); }; -extern struct CYHooks *hooks_; +struct CYRegisterHook { + CYRegisterHook(CYHook *hook); +}; JSObjectRef CYMakePointer(JSContextRef context, void *pointer, size_t length, sig::Type *type, ffi_type *ffi, JSObjectRef owner); +JSObjectRef CYMakeType(JSContextRef context, sig::Type *type); +JSObjectRef CYMakeType(JSContextRef context, sig::Signature *signature); + void CYFinalize(JSObjectRef object); size_t CYArrayLength(JSContextRef context, JSObjectRef array); JSValueRef CYArrayGet(JSContextRef context, JSObjectRef array, size_t index); void CYArrayPush(JSContextRef context, JSObjectRef array, JSValueRef value); -const char *CYPoolCString(apr_pool_t *pool, JSContextRef context, JSValueRef value); +const char *CYPoolCString(CYPool &pool, JSContextRef context, JSValueRef value); JSStringRef CYCopyJSString(const char *value); JSStringRef CYCopyJSString(JSStringRef value); JSStringRef CYCopyJSString(CYUTF8String value); +JSStringRef CYCopyJSString(CYUTF16String value); JSStringRef CYCopyJSString(JSContextRef context, JSValueRef value); +void CYGarbageCollect(JSContextRef context); +void CYDestroyContext(); + class CYJSString { private: JSStringRef string_; @@ -186,4 +210,22 @@ class CYJSString { } }; +#ifdef __APPLE__ +#define _weak __attribute__((__weak_import__)); +#else +#define _weak +#endif + +typedef struct OpaqueJSWeakObjectMap *JSWeakObjectMapRef; +typedef void (*JSWeakMapDestroyedCallback)(JSWeakObjectMapRef map, void *data); + +extern "C" JSWeakObjectMapRef JSWeakObjectMapCreate(JSContextRef ctx, void *data, JSWeakMapDestroyedCallback destructor) _weak; +extern "C" void JSWeakObjectMapSet(JSContextRef ctx, JSWeakObjectMapRef map, void *key, JSObjectRef) _weak; +extern "C" JSObjectRef JSWeakObjectMapGet(JSContextRef ctx, JSWeakObjectMapRef map, void *key) _weak; +extern "C" bool JSWeakObjectMapClear(JSContextRef ctx, JSWeakObjectMapRef map, void *key, JSObjectRef object) _weak; +extern "C" void JSWeakObjectMapRemove(JSContextRef ctx, JSWeakObjectMapRef map, void* key) _weak; + +typedef bool (*JSShouldTerminateCallback)(JSContextRef ctx, void *context); +extern "C" void JSContextGroupSetExecutionTimeLimit(JSContextGroupRef, double limit, JSShouldTerminateCallback, void *context) _weak; + #endif/*CYCRIPT_JAVASCRIPT_HPP*/