1 // Copyright (c) 2011 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 #ifndef CHROME_RENDERER_EXTENSIONS_STATIC_V8_EXTERNAL_STRING_RESOURCE_H_ 6 #define CHROME_RENDERER_EXTENSIONS_STATIC_V8_EXTERNAL_STRING_RESOURCE_H_ 7 8 #include "base/compiler_specific.h" 9 #include "base/strings/string_piece.h" 10 #include "v8/include/v8.h" 11 12 // A very simple implementation of v8::ExternalAsciiStringResource that just 13 // wraps a buffer. The buffer must outlive the v8 runtime instance this resource 14 // is used in. 15 class StaticV8ExternalAsciiStringResource 16 : public v8::String::ExternalAsciiStringResource { 17 public: 18 explicit StaticV8ExternalAsciiStringResource(const base::StringPiece& buffer); 19 virtual ~StaticV8ExternalAsciiStringResource(); 20 21 virtual const char* data() const OVERRIDE; 22 virtual size_t length() const OVERRIDE; 23 24 private: 25 base::StringPiece buffer_; 26 }; 27 28 #endif // CHROME_RENDERER_EXTENSIONS_STATIC_V8_EXTERNAL_STRING_RESOURCE_H_ 29
