Changes to support a second VM.

Source/WebCore/bindings/public/ScriptValueDeserializer.h

+/*
+ * Copyright (C) 2011 Google Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef ScriptValueDeserializer_h
+#define ScriptValueDeserializer_h
+
+#include <stdint.h>
+#include <wtf/PassRefPtr.h>
+
+namespace WebCore {
+
+class ArrayBuffer;
+class Blob;
+class File;
+class FileList;
+class ImageData;
+
+class ScriptValueDeserializer {
+public:
+    virtual ~ScriptValueDeserializer() { }
+
+    virtual uint32_t objectReferenceCount() = 0;
+    virtual void addReferenceForTop() = 0;
+    virtual bool tryGetObjectFromObjectReference(uint32_t reference) = 0;
+    virtual bool newArray(uint32_t length) = 0;
+    virtual bool newObject() = 0;
+
+    virtual bool pushUndefined() = 0;
+    virtual bool pushNull() = 0;
+    virtual bool pushTrue() = 0;
+    virtual bool pushTrueObject() = 0;
+    virtual bool pushFalse() = 0;
+    virtual bool pushFalseObject() = 0;
+    virtual bool pushScriptString(const char* data, uint32_t length) = 0;
+    virtual bool pushScriptStringObject() = 0;
+    virtual bool pushInt32(int32_t) = 0;
+    virtual bool pushUInt32(uint32_t) = 0;
+    virtual bool pushDate(double numberValue) = 0;
+    virtual bool pushNumber(double) = 0;
+    virtual bool pushNumberObject(double) = 0;
+    virtual bool pushBlob(PassRefPtr<Blob>) = 0;
+    virtual bool pushFile(PassRefPtr<File>) = 0;
+    virtual bool pushFileList(PassRefPtr<FileList>) = 0;
+    virtual bool pushImageData(PassRefPtr<ImageData>) = 0;
+    virtual bool pushArray(uint32_t length) = 0;
+    virtual bool pushRegExp(uint32_t flags) = 0;
+    virtual bool pushObject(uint32_t numProperties) = 0;
+    virtual bool pushSparseArray(uint32_t numProperties, uint32_t length) = 0;
+    virtual bool pushInt8Array(uint32_t byteOffset, uint32_t byteLength) = 0;
+    virtual bool pushUint8Array(uint32_t byteOffset, uint32_t byteLength) = 0;
+    virtual bool pushInt16Array(uint32_t byteOffset, uint32_t byteLength) = 0;
+    virtual bool pushUint16Array(uint32_t byteOffset, uint32_t byteLength) = 0;
+    virtual bool pushInt32Array(uint32_t byteOffset, uint32_t byteLength) = 0;
+    virtual bool pushUint32Array(uint32_t byteOffset, uint32_t byteLength) = 0;
+    virtual bool pushFloat32Array(uint32_t byteOffset, uint32_t byteLength) = 0;
+    virtual bool pushFloat64Array(uint32_t byteOffset, uint32_t byteLength) = 0;
+    virtual bool pushDataView(uint32_t byteOffset, uint32_t byteLength) = 0;
+    virtual bool pushArrayBuffer(PassRefPtr<ArrayBuffer>) = 0;
+};
+
+} // namespace WebCore
+
+#endif // ScriptValueDeserializer_h