1 // Copyright 2014 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 // This file has been auto-generated by code_generator_v8.py. DO NOT MODIFY! 6 7 #include "config.h" 8 #include "V8TestInterfaceCheckSecurity.h" 9 10 #include "bindings/v8/BindingSecurity.h" 11 #include "bindings/v8/ExceptionState.h" 12 #include "bindings/v8/V8DOMConfiguration.h" 13 #include "bindings/v8/V8HiddenValue.h" 14 #include "bindings/v8/V8ObjectConstructor.h" 15 #include "core/dom/ContextFeatures.h" 16 #include "core/dom/Document.h" 17 #include "platform/RuntimeEnabledFeatures.h" 18 #include "platform/TraceEvent.h" 19 #include "wtf/GetPtr.h" 20 #include "wtf/RefPtr.h" 21 22 namespace WebCore { 23 24 static void initializeScriptWrappableForInterface(TestInterfaceCheckSecurity* object) 25 { 26 if (ScriptWrappable::wrapperCanBeStoredInObject(object)) 27 ScriptWrappable::fromObject(object)->setTypeInfo(&V8TestInterfaceCheckSecurity::wrapperTypeInfo); 28 else 29 ASSERT_NOT_REACHED(); 30 } 31 32 } // namespace WebCore 33 34 void webCoreInitializeScriptWrappableForInterface(WebCore::TestInterfaceCheckSecurity* object) 35 { 36 WebCore::initializeScriptWrappableForInterface(object); 37 } 38 39 namespace WebCore { 40 const WrapperTypeInfo V8TestInterfaceCheckSecurity::wrapperTypeInfo = { gin::kEmbedderBlink, V8TestInterfaceCheckSecurity::domTemplate, V8TestInterfaceCheckSecurity::derefObject, 0, 0, 0, V8TestInterfaceCheckSecurity::installPerContextEnabledMethods, 0, WrapperTypeObjectPrototype, RefCountedObject }; 41 42 namespace TestInterfaceCheckSecurityV8Internal { 43 44 template <typename T> void V8_USE(T) { } 45 46 static void longAttributeAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info) 47 { 48 v8::Handle<v8::Object> holder = info.Holder(); 49 TestInterfaceCheckSecurity* impl = V8TestInterfaceCheckSecurity::toNative(holder); 50 v8SetReturnValueInt(info, impl->longAttribute()); 51 } 52 53 static void longAttributeAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info) 54 { 55 TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter"); 56 TestInterfaceCheckSecurityV8Internal::longAttributeAttributeGetter(info); 57 TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution"); 58 } 59 60 static void doNotCheckSecurityLongAttributeAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info) 61 { 62 v8::Handle<v8::Object> holder = info.Holder(); 63 TestInterfaceCheckSecurity* impl = V8TestInterfaceCheckSecurity::toNative(holder); 64 v8SetReturnValueInt(info, impl->doNotCheckSecurityLongAttribute()); 65 } 66 67 static void doNotCheckSecurityLongAttributeAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info) 68 { 69 TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter"); 70 TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityLongAttributeAttributeGetter(info); 71 TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution"); 72 } 73 74 static void doNotCheckSecurityLongAttributeAttributeSetter(v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info) 75 { 76 v8::Handle<v8::Object> holder = info.Holder(); 77 ExceptionState exceptionState(ExceptionState::SetterContext, "doNotCheckSecurityLongAttribute", "TestInterfaceCheckSecurity", holder, info.GetIsolate()); 78 TestInterfaceCheckSecurity* impl = V8TestInterfaceCheckSecurity::toNative(holder); 79 TONATIVE_VOID_EXCEPTIONSTATE(int, cppValue, toInt32(v8Value, exceptionState), exceptionState); 80 impl->setDoNotCheckSecurityLongAttribute(cppValue); 81 } 82 83 static void doNotCheckSecurityLongAttributeAttributeSetterCallback(v8::Local<v8::String>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info) 84 { 85 TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMSetter"); 86 TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityLongAttributeAttributeSetter(v8Value, info); 87 TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution"); 88 } 89 90 static void doNotCheckSecurityReadonlyLongAttributeAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info) 91 { 92 v8::Handle<v8::Object> holder = info.Holder(); 93 TestInterfaceCheckSecurity* impl = V8TestInterfaceCheckSecurity::toNative(holder); 94 v8SetReturnValueInt(info, impl->doNotCheckSecurityReadonlyLongAttribute()); 95 } 96 97 static void doNotCheckSecurityReadonlyLongAttributeAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info) 98 { 99 TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter"); 100 TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityReadonlyLongAttributeAttributeGetter(info); 101 TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution"); 102 } 103 104 static void doNotCheckSecurityOnSetterLongAttributeAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info) 105 { 106 v8::Handle<v8::Object> holder = info.Holder(); 107 TestInterfaceCheckSecurity* impl = V8TestInterfaceCheckSecurity::toNative(holder); 108 v8SetReturnValueInt(info, impl->doNotCheckSecurityOnSetterLongAttribute()); 109 } 110 111 static void doNotCheckSecurityOnSetterLongAttributeAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info) 112 { 113 TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter"); 114 TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityOnSetterLongAttributeAttributeGetter(info); 115 TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution"); 116 } 117 118 static void doNotCheckSecurityOnSetterLongAttributeAttributeSetter(v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info) 119 { 120 v8::Handle<v8::Object> holder = info.Holder(); 121 ExceptionState exceptionState(ExceptionState::SetterContext, "doNotCheckSecurityOnSetterLongAttribute", "TestInterfaceCheckSecurity", holder, info.GetIsolate()); 122 TestInterfaceCheckSecurity* impl = V8TestInterfaceCheckSecurity::toNative(holder); 123 TONATIVE_VOID_EXCEPTIONSTATE(int, cppValue, toInt32(v8Value, exceptionState), exceptionState); 124 impl->setDoNotCheckSecurityOnSetterLongAttribute(cppValue); 125 } 126 127 static void doNotCheckSecurityOnSetterLongAttributeAttributeSetterCallback(v8::Local<v8::String>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info) 128 { 129 TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMSetter"); 130 TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityOnSetterLongAttributeAttributeSetter(v8Value, info); 131 TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution"); 132 } 133 134 static void doNotCheckSecurityReplaceableReadonlyLongAttributeAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info) 135 { 136 v8::Handle<v8::Object> holder = info.Holder(); 137 TestInterfaceCheckSecurity* impl = V8TestInterfaceCheckSecurity::toNative(holder); 138 v8SetReturnValueInt(info, impl->doNotCheckSecurityReplaceableReadonlyLongAttribute()); 139 } 140 141 static void doNotCheckSecurityReplaceableReadonlyLongAttributeAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info) 142 { 143 TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter"); 144 TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityReplaceableReadonlyLongAttributeAttributeGetter(info); 145 TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution"); 146 } 147 148 static void TestInterfaceCheckSecurityReplaceableAttributeSetter(v8::Local<v8::String> name, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info) 149 { 150 TestInterfaceCheckSecurity* impl = V8TestInterfaceCheckSecurity::toNative(info.Holder()); 151 v8::Isolate* isolate = info.GetIsolate(); 152 v8::String::Utf8Value attributeName(name); 153 ExceptionState exceptionState(ExceptionState::SetterContext, *attributeName, "TestInterfaceCheckSecurity", info.Holder(), isolate); 154 if (!BindingSecurity::shouldAllowAccessToFrame(isolate, impl->frame(), exceptionState)) { 155 exceptionState.throwIfNeeded(); 156 return; 157 } 158 if (info.This()->IsObject()) 159 v8::Handle<v8::Object>::Cast(info.This())->ForceSet(name, v8Value); 160 } 161 162 static void TestInterfaceCheckSecurityReplaceableAttributeSetterCallback(v8::Local<v8::String> name, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info) 163 { 164 TestInterfaceCheckSecurityV8Internal::TestInterfaceCheckSecurityReplaceableAttributeSetter(name, v8Value, info); 165 } 166 167 bool indexedSecurityCheck(v8::Local<v8::Object> host, uint32_t index, v8::AccessType type, v8::Local<v8::Value>) 168 { 169 TestInterfaceCheckSecurity* impl = V8TestInterfaceCheckSecurity::toNative(host); 170 return BindingSecurity::shouldAllowAccessToFrame(v8::Isolate::GetCurrent(), impl->frame(), DoNotReportSecurityError); 171 } 172 173 bool namedSecurityCheck(v8::Local<v8::Object> host, v8::Local<v8::Value> key, v8::AccessType type, v8::Local<v8::Value>) 174 { 175 TestInterfaceCheckSecurity* impl = V8TestInterfaceCheckSecurity::toNative(host); 176 return BindingSecurity::shouldAllowAccessToFrame(v8::Isolate::GetCurrent(), impl->frame(), DoNotReportSecurityError); 177 } 178 179 static void voidMethodMethod(const v8::FunctionCallbackInfo<v8::Value>& info) 180 { 181 ExceptionState exceptionState(ExceptionState::ExecutionContext, "voidMethod", "TestInterfaceCheckSecurity", info.Holder(), info.GetIsolate()); 182 TestInterfaceCheckSecurity* impl = V8TestInterfaceCheckSecurity::toNative(info.Holder()); 183 if (!BindingSecurity::shouldAllowAccessToFrame(info.GetIsolate(), impl->frame(), exceptionState)) { 184 exceptionState.throwIfNeeded(); 185 return; 186 } 187 impl->voidMethod(); 188 } 189 190 static void voidMethodMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info) 191 { 192 TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod"); 193 TestInterfaceCheckSecurityV8Internal::voidMethodMethod(info); 194 TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution"); 195 } 196 197 static void doNotCheckSecurityVoidMethodMethod(const v8::FunctionCallbackInfo<v8::Value>& info) 198 { 199 TestInterfaceCheckSecurity* impl = V8TestInterfaceCheckSecurity::toNative(info.Holder()); 200 impl->doNotCheckSecurityVoidMethod(); 201 } 202 203 static void doNotCheckSecurityVoidMethodMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info) 204 { 205 TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod"); 206 TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityVoidMethodMethod(info); 207 TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution"); 208 } 209 210 static void doNotCheckSecurityVoidMethodOriginSafeMethodGetter(const v8::PropertyCallbackInfo<v8::Value>& info) 211 { 212 v8::Isolate* isolate = info.GetIsolate(); 213 static int domTemplateKey; // This address is used for a key to look up the dom template. 214 V8PerIsolateData* data = V8PerIsolateData::from(isolate); 215 v8::Handle<v8::FunctionTemplate> privateTemplate = data->domTemplate(&domTemplateKey, TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityVoidMethodMethodCallback, v8Undefined(), v8::Signature::New(isolate, V8TestInterfaceCheckSecurity::domTemplate(isolate)), 0); 216 217 v8::Handle<v8::Object> holder = V8TestInterfaceCheckSecurity::findInstanceInPrototypeChain(info.This(), isolate); 218 if (holder.IsEmpty()) { 219 // This is only reachable via |object.__proto__.func|, in which case it 220 // has already passed the same origin security check 221 v8SetReturnValue(info, privateTemplate->GetFunction()); 222 return; 223 } 224 TestInterfaceCheckSecurity* impl = V8TestInterfaceCheckSecurity::toNative(holder); 225 if (!BindingSecurity::shouldAllowAccessToFrame(isolate, impl->frame(), DoNotReportSecurityError)) { 226 static int sharedTemplateKey; // This address is used for a key to look up the dom template. 227 v8::Handle<v8::FunctionTemplate> sharedTemplate = data->domTemplate(&sharedTemplateKey, TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityVoidMethodMethodCallback, v8Undefined(), v8::Signature::New(isolate, V8TestInterfaceCheckSecurity::domTemplate(isolate)), 0); 228 v8SetReturnValue(info, sharedTemplate->GetFunction()); 229 return; 230 } 231 232 v8::Local<v8::Value> hiddenValue = v8::Handle<v8::Object>::Cast(info.This())->GetHiddenValue(v8AtomicString(isolate, "doNotCheckSecurityVoidMethod")); 233 if (!hiddenValue.IsEmpty()) { 234 v8SetReturnValue(info, hiddenValue); 235 return; 236 } 237 238 v8SetReturnValue(info, privateTemplate->GetFunction()); 239 } 240 241 static void doNotCheckSecurityVoidMethodOriginSafeMethodGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info) 242 { 243 TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter"); 244 TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityVoidMethodOriginSafeMethodGetter(info); 245 TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution"); 246 } 247 248 static void doNotCheckSecurityDoNotCheckSignatureVoidMethodMethod(const v8::FunctionCallbackInfo<v8::Value>& info) 249 { 250 TestInterfaceCheckSecurity* impl = V8TestInterfaceCheckSecurity::toNative(info.Holder()); 251 impl->doNotCheckSecurityDoNotCheckSignatureVoidMethod(); 252 } 253 254 static void doNotCheckSecurityDoNotCheckSignatureVoidMethodMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info) 255 { 256 TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod"); 257 TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityDoNotCheckSignatureVoidMethodMethod(info); 258 TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution"); 259 } 260 261 static void doNotCheckSecurityDoNotCheckSignatureVoidMethodOriginSafeMethodGetter(const v8::PropertyCallbackInfo<v8::Value>& info) 262 { 263 v8::Isolate* isolate = info.GetIsolate(); 264 static int domTemplateKey; // This address is used for a key to look up the dom template. 265 V8PerIsolateData* data = V8PerIsolateData::from(isolate); 266 v8::Handle<v8::FunctionTemplate> privateTemplate = data->domTemplate(&domTemplateKey, TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityDoNotCheckSignatureVoidMethodMethodCallback, v8Undefined(), v8::Local<v8::Signature>(), 0); 267 268 v8::Handle<v8::Object> holder = V8TestInterfaceCheckSecurity::findInstanceInPrototypeChain(info.This(), isolate); 269 if (holder.IsEmpty()) { 270 // This is only reachable via |object.__proto__.func|, in which case it 271 // has already passed the same origin security check 272 v8SetReturnValue(info, privateTemplate->GetFunction()); 273 return; 274 } 275 TestInterfaceCheckSecurity* impl = V8TestInterfaceCheckSecurity::toNative(holder); 276 if (!BindingSecurity::shouldAllowAccessToFrame(isolate, impl->frame(), DoNotReportSecurityError)) { 277 static int sharedTemplateKey; // This address is used for a key to look up the dom template. 278 v8::Handle<v8::FunctionTemplate> sharedTemplate = data->domTemplate(&sharedTemplateKey, TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityDoNotCheckSignatureVoidMethodMethodCallback, v8Undefined(), v8::Local<v8::Signature>(), 0); 279 v8SetReturnValue(info, sharedTemplate->GetFunction()); 280 return; 281 } 282 283 v8::Local<v8::Value> hiddenValue = v8::Handle<v8::Object>::Cast(info.This())->GetHiddenValue(v8AtomicString(isolate, "doNotCheckSecurityDoNotCheckSignatureVoidMethod")); 284 if (!hiddenValue.IsEmpty()) { 285 v8SetReturnValue(info, hiddenValue); 286 return; 287 } 288 289 v8SetReturnValue(info, privateTemplate->GetFunction()); 290 } 291 292 static void doNotCheckSecurityDoNotCheckSignatureVoidMethodOriginSafeMethodGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info) 293 { 294 TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter"); 295 TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityDoNotCheckSignatureVoidMethodOriginSafeMethodGetter(info); 296 TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution"); 297 } 298 299 static void doNotCheckSecurityPerWorldBindingsVoidMethodMethod(const v8::FunctionCallbackInfo<v8::Value>& info) 300 { 301 TestInterfaceCheckSecurity* impl = V8TestInterfaceCheckSecurity::toNative(info.Holder()); 302 impl->doNotCheckSecurityPerWorldBindingsVoidMethod(); 303 } 304 305 static void doNotCheckSecurityPerWorldBindingsVoidMethodMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info) 306 { 307 TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod"); 308 TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityPerWorldBindingsVoidMethodMethod(info); 309 TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution"); 310 } 311 312 static void doNotCheckSecurityPerWorldBindingsVoidMethodOriginSafeMethodGetter(const v8::PropertyCallbackInfo<v8::Value>& info) 313 { 314 v8::Isolate* isolate = info.GetIsolate(); 315 static int domTemplateKey; // This address is used for a key to look up the dom template. 316 V8PerIsolateData* data = V8PerIsolateData::from(isolate); 317 v8::Handle<v8::FunctionTemplate> privateTemplate = data->domTemplate(&domTemplateKey, TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityPerWorldBindingsVoidMethodMethodCallback, v8Undefined(), v8::Signature::New(isolate, V8TestInterfaceCheckSecurity::domTemplate(isolate)), 0); 318 319 v8::Handle<v8::Object> holder = V8TestInterfaceCheckSecurity::findInstanceInPrototypeChain(info.This(), isolate); 320 if (holder.IsEmpty()) { 321 // This is only reachable via |object.__proto__.func|, in which case it 322 // has already passed the same origin security check 323 v8SetReturnValue(info, privateTemplate->GetFunction()); 324 return; 325 } 326 TestInterfaceCheckSecurity* impl = V8TestInterfaceCheckSecurity::toNative(holder); 327 if (!BindingSecurity::shouldAllowAccessToFrame(isolate, impl->frame(), DoNotReportSecurityError)) { 328 static int sharedTemplateKey; // This address is used for a key to look up the dom template. 329 v8::Handle<v8::FunctionTemplate> sharedTemplate = data->domTemplate(&sharedTemplateKey, TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityPerWorldBindingsVoidMethodMethodCallback, v8Undefined(), v8::Signature::New(isolate, V8TestInterfaceCheckSecurity::domTemplate(isolate)), 0); 330 v8SetReturnValue(info, sharedTemplate->GetFunction()); 331 return; 332 } 333 334 v8::Local<v8::Value> hiddenValue = v8::Handle<v8::Object>::Cast(info.This())->GetHiddenValue(v8AtomicString(isolate, "doNotCheckSecurityPerWorldBindingsVoidMethod")); 335 if (!hiddenValue.IsEmpty()) { 336 v8SetReturnValue(info, hiddenValue); 337 return; 338 } 339 340 v8SetReturnValue(info, privateTemplate->GetFunction()); 341 } 342 343 static void doNotCheckSecurityPerWorldBindingsVoidMethodOriginSafeMethodGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info) 344 { 345 TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter"); 346 TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityPerWorldBindingsVoidMethodOriginSafeMethodGetter(info); 347 TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution"); 348 } 349 350 static void doNotCheckSecurityPerWorldBindingsVoidMethodMethodForMainWorld(const v8::FunctionCallbackInfo<v8::Value>& info) 351 { 352 TestInterfaceCheckSecurity* impl = V8TestInterfaceCheckSecurity::toNative(info.Holder()); 353 impl->doNotCheckSecurityPerWorldBindingsVoidMethod(); 354 } 355 356 static void doNotCheckSecurityPerWorldBindingsVoidMethodMethodCallbackForMainWorld(const v8::FunctionCallbackInfo<v8::Value>& info) 357 { 358 TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod"); 359 TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityPerWorldBindingsVoidMethodMethodForMainWorld(info); 360 TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution"); 361 } 362 363 static void doNotCheckSecurityPerWorldBindingsVoidMethodOriginSafeMethodGetterForMainWorld(const v8::PropertyCallbackInfo<v8::Value>& info) 364 { 365 v8::Isolate* isolate = info.GetIsolate(); 366 static int domTemplateKey; // This address is used for a key to look up the dom template. 367 V8PerIsolateData* data = V8PerIsolateData::from(isolate); 368 v8::Handle<v8::FunctionTemplate> privateTemplate = data->domTemplate(&domTemplateKey, TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityPerWorldBindingsVoidMethodMethodCallbackForMainWorld, v8Undefined(), v8::Signature::New(isolate, V8TestInterfaceCheckSecurity::domTemplate(isolate)), 0); 369 370 v8::Handle<v8::Object> holder = V8TestInterfaceCheckSecurity::findInstanceInPrototypeChain(info.This(), isolate); 371 if (holder.IsEmpty()) { 372 // This is only reachable via |object.__proto__.func|, in which case it 373 // has already passed the same origin security check 374 v8SetReturnValue(info, privateTemplate->GetFunction()); 375 return; 376 } 377 TestInterfaceCheckSecurity* impl = V8TestInterfaceCheckSecurity::toNative(holder); 378 if (!BindingSecurity::shouldAllowAccessToFrame(isolate, impl->frame(), DoNotReportSecurityError)) { 379 static int sharedTemplateKey; // This address is used for a key to look up the dom template. 380 v8::Handle<v8::FunctionTemplate> sharedTemplate = data->domTemplate(&sharedTemplateKey, TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityPerWorldBindingsVoidMethodMethodCallbackForMainWorld, v8Undefined(), v8::Signature::New(isolate, V8TestInterfaceCheckSecurity::domTemplate(isolate)), 0); 381 v8SetReturnValue(info, sharedTemplate->GetFunction()); 382 return; 383 } 384 385 v8::Local<v8::Value> hiddenValue = v8::Handle<v8::Object>::Cast(info.This())->GetHiddenValue(v8AtomicString(isolate, "doNotCheckSecurityPerWorldBindingsVoidMethod")); 386 if (!hiddenValue.IsEmpty()) { 387 v8SetReturnValue(info, hiddenValue); 388 return; 389 } 390 391 v8SetReturnValue(info, privateTemplate->GetFunction()); 392 } 393 394 static void doNotCheckSecurityPerWorldBindingsVoidMethodOriginSafeMethodGetterCallbackForMainWorld(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info) 395 { 396 TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter"); 397 TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityPerWorldBindingsVoidMethodOriginSafeMethodGetterForMainWorld(info); 398 TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution"); 399 } 400 401 static void doNotCheckSecurityReadOnlyVoidMethodMethod(const v8::FunctionCallbackInfo<v8::Value>& info) 402 { 403 TestInterfaceCheckSecurity* impl = V8TestInterfaceCheckSecurity::toNative(info.Holder()); 404 impl->doNotCheckSecurityReadOnlyVoidMethod(); 405 } 406 407 static void doNotCheckSecurityReadOnlyVoidMethodMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info) 408 { 409 TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod"); 410 TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityReadOnlyVoidMethodMethod(info); 411 TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution"); 412 } 413 414 static void doNotCheckSecurityReadOnlyVoidMethodOriginSafeMethodGetter(const v8::PropertyCallbackInfo<v8::Value>& info) 415 { 416 v8::Isolate* isolate = info.GetIsolate(); 417 static int domTemplateKey; // This address is used for a key to look up the dom template. 418 V8PerIsolateData* data = V8PerIsolateData::from(isolate); 419 v8::Handle<v8::FunctionTemplate> privateTemplate = data->domTemplate(&domTemplateKey, TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityReadOnlyVoidMethodMethodCallback, v8Undefined(), v8::Signature::New(isolate, V8TestInterfaceCheckSecurity::domTemplate(isolate)), 0); 420 421 v8::Handle<v8::Object> holder = V8TestInterfaceCheckSecurity::findInstanceInPrototypeChain(info.This(), isolate); 422 if (holder.IsEmpty()) { 423 // This is only reachable via |object.__proto__.func|, in which case it 424 // has already passed the same origin security check 425 v8SetReturnValue(info, privateTemplate->GetFunction()); 426 return; 427 } 428 TestInterfaceCheckSecurity* impl = V8TestInterfaceCheckSecurity::toNative(holder); 429 if (!BindingSecurity::shouldAllowAccessToFrame(isolate, impl->frame(), DoNotReportSecurityError)) { 430 static int sharedTemplateKey; // This address is used for a key to look up the dom template. 431 v8::Handle<v8::FunctionTemplate> sharedTemplate = data->domTemplate(&sharedTemplateKey, TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityReadOnlyVoidMethodMethodCallback, v8Undefined(), v8::Signature::New(isolate, V8TestInterfaceCheckSecurity::domTemplate(isolate)), 0); 432 v8SetReturnValue(info, sharedTemplate->GetFunction()); 433 return; 434 } 435 436 v8::Local<v8::Value> hiddenValue = v8::Handle<v8::Object>::Cast(info.This())->GetHiddenValue(v8AtomicString(isolate, "doNotCheckSecurityReadOnlyVoidMethod")); 437 if (!hiddenValue.IsEmpty()) { 438 v8SetReturnValue(info, hiddenValue); 439 return; 440 } 441 442 v8SetReturnValue(info, privateTemplate->GetFunction()); 443 } 444 445 static void doNotCheckSecurityReadOnlyVoidMethodOriginSafeMethodGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info) 446 { 447 TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter"); 448 TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityReadOnlyVoidMethodOriginSafeMethodGetter(info); 449 TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution"); 450 } 451 452 static void doNotCheckSecurityUnforgeableVoidMethodMethod(const v8::FunctionCallbackInfo<v8::Value>& info) 453 { 454 TestInterfaceCheckSecurity* impl = V8TestInterfaceCheckSecurity::toNative(info.Holder()); 455 impl->doNotCheckSecurityUnforgeableVoidMethod(); 456 } 457 458 static void doNotCheckSecurityUnforgeableVoidMethodMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info) 459 { 460 TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod"); 461 TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityUnforgeableVoidMethodMethod(info); 462 TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution"); 463 } 464 465 static void doNotCheckSecurityUnforgeableVoidMethodOriginSafeMethodGetter(const v8::PropertyCallbackInfo<v8::Value>& info) 466 { 467 v8::Isolate* isolate = info.GetIsolate(); 468 static int domTemplateKey; // This address is used for a key to look up the dom template. 469 V8PerIsolateData* data = V8PerIsolateData::from(isolate); 470 v8::Handle<v8::FunctionTemplate> privateTemplate = data->domTemplate(&domTemplateKey, TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityUnforgeableVoidMethodMethodCallback, v8Undefined(), v8::Signature::New(isolate, V8TestInterfaceCheckSecurity::domTemplate(isolate)), 0); 471 472 v8::Handle<v8::Object> holder = V8TestInterfaceCheckSecurity::findInstanceInPrototypeChain(info.This(), isolate); 473 if (holder.IsEmpty()) { 474 // This is only reachable via |object.__proto__.func|, in which case it 475 // has already passed the same origin security check 476 v8SetReturnValue(info, privateTemplate->GetFunction()); 477 return; 478 } 479 TestInterfaceCheckSecurity* impl = V8TestInterfaceCheckSecurity::toNative(holder); 480 if (!BindingSecurity::shouldAllowAccessToFrame(isolate, impl->frame(), DoNotReportSecurityError)) { 481 static int sharedTemplateKey; // This address is used for a key to look up the dom template. 482 v8::Handle<v8::FunctionTemplate> sharedTemplate = data->domTemplate(&sharedTemplateKey, TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityUnforgeableVoidMethodMethodCallback, v8Undefined(), v8::Signature::New(isolate, V8TestInterfaceCheckSecurity::domTemplate(isolate)), 0); 483 v8SetReturnValue(info, sharedTemplate->GetFunction()); 484 return; 485 } 486 487 v8::Local<v8::Value> hiddenValue = v8::Handle<v8::Object>::Cast(info.This())->GetHiddenValue(v8AtomicString(isolate, "doNotCheckSecurityUnforgeableVoidMethod")); 488 if (!hiddenValue.IsEmpty()) { 489 v8SetReturnValue(info, hiddenValue); 490 return; 491 } 492 493 v8SetReturnValue(info, privateTemplate->GetFunction()); 494 } 495 496 static void doNotCheckSecurityUnforgeableVoidMethodOriginSafeMethodGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info) 497 { 498 TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter"); 499 TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityUnforgeableVoidMethodOriginSafeMethodGetter(info); 500 TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution"); 501 } 502 503 static void TestInterfaceCheckSecurityOriginSafeMethodSetter(v8::Local<v8::String> name, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info) 504 { 505 v8::Isolate* isolate = info.GetIsolate(); 506 v8::Handle<v8::Object> holder = V8TestInterfaceCheckSecurity::findInstanceInPrototypeChain(info.This(), isolate); 507 if (holder.IsEmpty()) 508 return; 509 TestInterfaceCheckSecurity* impl = V8TestInterfaceCheckSecurity::toNative(holder); 510 v8::String::Utf8Value attributeName(name); 511 ExceptionState exceptionState(ExceptionState::SetterContext, *attributeName, "TestInterfaceCheckSecurity", info.Holder(), isolate); 512 if (!BindingSecurity::shouldAllowAccessToFrame(isolate, impl->frame(), exceptionState)) { 513 exceptionState.throwIfNeeded(); 514 return; 515 } 516 517 V8HiddenValue::setHiddenValue(isolate, v8::Handle<v8::Object>::Cast(info.This()), name, v8Value); 518 } 519 520 static void TestInterfaceCheckSecurityOriginSafeMethodSetterCallback(v8::Local<v8::String> name, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info) 521 { 522 TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMSetter"); 523 TestInterfaceCheckSecurityV8Internal::TestInterfaceCheckSecurityOriginSafeMethodSetter(name, v8Value, info); 524 TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution"); 525 } 526 527 } // namespace TestInterfaceCheckSecurityV8Internal 528 529 static const V8DOMConfiguration::AttributeConfiguration V8TestInterfaceCheckSecurityAttributes[] = { 530 {"longAttribute", TestInterfaceCheckSecurityV8Internal::longAttributeAttributeGetterCallback, 0, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */}, 531 {"doNotCheckSecurityLongAttribute", TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityLongAttributeAttributeGetterCallback, TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityLongAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::ALL_CAN_READ | v8::ALL_CAN_WRITE), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */}, 532 {"doNotCheckSecurityReadonlyLongAttribute", TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityReadonlyLongAttributeAttributeGetterCallback, 0, 0, 0, 0, static_cast<v8::AccessControl>(v8::ALL_CAN_READ), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */}, 533 {"doNotCheckSecurityOnSetterLongAttribute", TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityOnSetterLongAttributeAttributeGetterCallback, TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityOnSetterLongAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::ALL_CAN_WRITE), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */}, 534 {"doNotCheckSecurityReplaceableReadonlyLongAttribute", TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityReplaceableReadonlyLongAttributeAttributeGetterCallback, TestInterfaceCheckSecurityV8Internal::TestInterfaceCheckSecurityReplaceableAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::ALL_CAN_READ | v8::ALL_CAN_WRITE), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */}, 535 }; 536 537 static const V8DOMConfiguration::MethodConfiguration V8TestInterfaceCheckSecurityMethods[] = { 538 {"voidMethod", TestInterfaceCheckSecurityV8Internal::voidMethodMethodCallback, 0, 0}, 539 }; 540 541 static void configureV8TestInterfaceCheckSecurityTemplate(v8::Handle<v8::FunctionTemplate> functionTemplate, v8::Isolate* isolate) 542 { 543 functionTemplate->ReadOnlyPrototype(); 544 545 v8::Local<v8::Signature> defaultSignature; 546 defaultSignature = V8DOMConfiguration::installDOMClassTemplate(functionTemplate, "TestInterfaceCheckSecurity", v8::Local<v8::FunctionTemplate>(), V8TestInterfaceCheckSecurity::internalFieldCount, 547 V8TestInterfaceCheckSecurityAttributes, WTF_ARRAY_LENGTH(V8TestInterfaceCheckSecurityAttributes), 548 0, 0, 549 V8TestInterfaceCheckSecurityMethods, WTF_ARRAY_LENGTH(V8TestInterfaceCheckSecurityMethods), 550 isolate); 551 v8::Local<v8::ObjectTemplate> instanceTemplate ALLOW_UNUSED = functionTemplate->InstanceTemplate(); 552 v8::Local<v8::ObjectTemplate> prototypeTemplate ALLOW_UNUSED = functionTemplate->PrototypeTemplate(); 553 instanceTemplate->SetAccessCheckCallbacks(TestInterfaceCheckSecurityV8Internal::namedSecurityCheck, TestInterfaceCheckSecurityV8Internal::indexedSecurityCheck, v8::External::New(isolate, const_cast<WrapperTypeInfo*>(&V8TestInterfaceCheckSecurity::wrapperTypeInfo))); 554 prototypeTemplate->SetAccessor(v8AtomicString(isolate, "doNotCheckSecurityVoidMethod"), TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityVoidMethodOriginSafeMethodGetterCallback, TestInterfaceCheckSecurityV8Internal::TestInterfaceCheckSecurityOriginSafeMethodSetterCallback, v8Undefined(), v8::ALL_CAN_READ, static_cast<v8::PropertyAttribute>(v8::DontDelete)); 555 prototypeTemplate->SetAccessor(v8AtomicString(isolate, "doNotCheckSecurityDoNotCheckSignatureVoidMethod"), TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityDoNotCheckSignatureVoidMethodOriginSafeMethodGetterCallback, TestInterfaceCheckSecurityV8Internal::TestInterfaceCheckSecurityOriginSafeMethodSetterCallback, v8Undefined(), v8::ALL_CAN_READ, static_cast<v8::PropertyAttribute>(v8::DontDelete)); 556 if (DOMWrapperWorld::current(isolate).isMainWorld()) { 557 prototypeTemplate->SetAccessor(v8AtomicString(isolate, "doNotCheckSecurityPerWorldBindingsVoidMethod"), TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityPerWorldBindingsVoidMethodOriginSafeMethodGetterCallbackForMainWorld, TestInterfaceCheckSecurityV8Internal::TestInterfaceCheckSecurityOriginSafeMethodSetterCallback, v8Undefined(), v8::ALL_CAN_READ, static_cast<v8::PropertyAttribute>(v8::DontDelete)); 558 } else { 559 prototypeTemplate->SetAccessor(v8AtomicString(isolate, "doNotCheckSecurityPerWorldBindingsVoidMethod"), TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityPerWorldBindingsVoidMethodOriginSafeMethodGetterCallback, TestInterfaceCheckSecurityV8Internal::TestInterfaceCheckSecurityOriginSafeMethodSetterCallback, v8Undefined(), v8::ALL_CAN_READ, static_cast<v8::PropertyAttribute>(v8::DontDelete)); 560 } 561 prototypeTemplate->SetAccessor(v8AtomicString(isolate, "doNotCheckSecurityReadOnlyVoidMethod"), TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityReadOnlyVoidMethodOriginSafeMethodGetterCallback, 0, v8Undefined(), v8::ALL_CAN_READ, static_cast<v8::PropertyAttribute>(v8::DontDelete | v8::ReadOnly)); 562 instanceTemplate->SetAccessor(v8AtomicString(isolate, "doNotCheckSecurityUnforgeableVoidMethod"), TestInterfaceCheckSecurityV8Internal::doNotCheckSecurityUnforgeableVoidMethodOriginSafeMethodGetterCallback, TestInterfaceCheckSecurityV8Internal::TestInterfaceCheckSecurityOriginSafeMethodSetterCallback, v8Undefined(), v8::ALL_CAN_READ, static_cast<v8::PropertyAttribute>(v8::DontDelete)); 563 564 // Custom toString template 565 functionTemplate->Set(v8AtomicString(isolate, "toString"), V8PerIsolateData::from(isolate)->toStringTemplate()); 566 } 567 568 v8::Handle<v8::FunctionTemplate> V8TestInterfaceCheckSecurity::domTemplate(v8::Isolate* isolate) 569 { 570 return V8DOMConfiguration::domClassTemplate(isolate, const_cast<WrapperTypeInfo*>(&wrapperTypeInfo), configureV8TestInterfaceCheckSecurityTemplate); 571 } 572 573 bool V8TestInterfaceCheckSecurity::hasInstance(v8::Handle<v8::Value> v8Value, v8::Isolate* isolate) 574 { 575 return V8PerIsolateData::from(isolate)->hasInstance(&wrapperTypeInfo, v8Value); 576 } 577 578 v8::Handle<v8::Object> V8TestInterfaceCheckSecurity::findInstanceInPrototypeChain(v8::Handle<v8::Value> v8Value, v8::Isolate* isolate) 579 { 580 return V8PerIsolateData::from(isolate)->findInstanceInPrototypeChain(&wrapperTypeInfo, v8Value); 581 } 582 583 TestInterfaceCheckSecurity* V8TestInterfaceCheckSecurity::toNativeWithTypeCheck(v8::Isolate* isolate, v8::Handle<v8::Value> value) 584 { 585 return hasInstance(value, isolate) ? fromInternalPointer(v8::Handle<v8::Object>::Cast(value)->GetAlignedPointerFromInternalField(v8DOMWrapperObjectIndex)) : 0; 586 } 587 588 v8::Handle<v8::Object> wrap(TestInterfaceCheckSecurity* impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate) 589 { 590 ASSERT(impl); 591 ASSERT(!DOMDataStore::containsWrapper<V8TestInterfaceCheckSecurity>(impl, isolate)); 592 return V8TestInterfaceCheckSecurity::createWrapper(impl, creationContext, isolate); 593 } 594 595 v8::Handle<v8::Object> V8TestInterfaceCheckSecurity::createWrapper(PassRefPtr<TestInterfaceCheckSecurity> impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate) 596 { 597 ASSERT(impl); 598 ASSERT(!DOMDataStore::containsWrapper<V8TestInterfaceCheckSecurity>(impl.get(), isolate)); 599 if (ScriptWrappable::wrapperCanBeStoredInObject(impl.get())) { 600 const WrapperTypeInfo* actualInfo = ScriptWrappable::fromObject(impl.get())->typeInfo(); 601 // Might be a XXXConstructor::wrapperTypeInfo instead of an XXX::wrapperTypeInfo. These will both have 602 // the same object de-ref functions, though, so use that as the basis of the check. 603 RELEASE_ASSERT_WITH_SECURITY_IMPLICATION(actualInfo->derefObjectFunction == wrapperTypeInfo.derefObjectFunction); 604 } 605 606 v8::Handle<v8::Object> wrapper = V8DOMWrapper::createWrapper(creationContext, &wrapperTypeInfo, toInternalPointer(impl.get()), isolate); 607 if (UNLIKELY(wrapper.IsEmpty())) 608 return wrapper; 609 610 installPerContextEnabledProperties(wrapper, impl.get(), isolate); 611 V8DOMWrapper::associateObjectWithWrapper<V8TestInterfaceCheckSecurity>(impl, &wrapperTypeInfo, wrapper, isolate, WrapperConfiguration::Independent); 612 return wrapper; 613 } 614 615 void V8TestInterfaceCheckSecurity::derefObject(void* object) 616 { 617 fromInternalPointer(object)->deref(); 618 } 619 620 template<> 621 v8::Handle<v8::Value> toV8NoInline(TestInterfaceCheckSecurity* impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate) 622 { 623 return toV8(impl, creationContext, isolate); 624 } 625 626 } // namespace WebCore 627
