1 /* 2 * Copyright (C) 2009 Google Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' 14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS 17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 23 * THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26 #ifndef V8ScriptRunner_h 27 #define V8ScriptRunner_h 28 29 #include "bindings/core/v8/V8CacheOptions.h" 30 #include "core/fetch/CrossOriginAccessControl.h" 31 #include "wtf/PassOwnPtr.h" 32 #include "wtf/text/TextPosition.h" 33 #include "wtf/text/WTFString.h" 34 #include <v8.h> 35 36 namespace blink { 37 38 class ScriptResource; 39 class ScriptSourceCode; 40 class ExecutionContext; 41 class ScriptStreamer; 42 43 class V8ScriptRunner { 44 public: 45 // For the following methods, the caller sites have to hold 46 // a HandleScope and a ContextScope. 47 static v8::Local<v8::Script> compileScript(const ScriptSourceCode&, v8::Isolate*, AccessControlStatus = SharableCrossOrigin, V8CacheOptions = V8CacheOptionsOff); 48 static v8::Local<v8::Script> compileScript(v8::Handle<v8::String>, const String& fileName, const TextPosition&, ScriptResource*, ScriptStreamer*, v8::Isolate*, AccessControlStatus = SharableCrossOrigin, V8CacheOptions = V8CacheOptionsOff); 49 static v8::Local<v8::Value> runCompiledScript(v8::Handle<v8::Script>, ExecutionContext*, v8::Isolate*); 50 static v8::Local<v8::Value> compileAndRunInternalScript(v8::Handle<v8::String>, v8::Isolate*, const String& = String(), const TextPosition& = TextPosition()); 51 static v8::Local<v8::Value> runCompiledInternalScript(v8::Handle<v8::Script>, v8::Isolate*); 52 static v8::Local<v8::Value> callInternalFunction(v8::Handle<v8::Function>, v8::Handle<v8::Value> receiver, int argc, v8::Handle<v8::Value> info[], v8::Isolate*); 53 static v8::Local<v8::Value> callFunction(v8::Handle<v8::Function>, ExecutionContext*, v8::Handle<v8::Value> receiver, int argc, v8::Handle<v8::Value> info[], v8::Isolate*); 54 static v8::Local<v8::Value> callAsFunction(v8::Isolate*, v8::Handle<v8::Object>, v8::Handle<v8::Value> receiver, int argc, v8::Handle<v8::Value> info[]); 55 static v8::Local<v8::Object> instantiateObject(v8::Isolate*, v8::Handle<v8::ObjectTemplate>); 56 static v8::Local<v8::Object> instantiateObject(v8::Isolate*, v8::Handle<v8::Function>, int argc = 0, v8::Handle<v8::Value> argv[] = 0); 57 static v8::Local<v8::Object> instantiateObjectInDocument(v8::Isolate*, v8::Handle<v8::Function>, ExecutionContext*, int argc = 0, v8::Handle<v8::Value> argv[] = 0); 58 59 static unsigned tagForParserCache(); 60 static unsigned tagForCodeCache(); 61 }; 62 63 } // namespace blink 64 65 #endif // V8ScriptRunner_h 66
