Native Messaging!

chrome/browser/extensions/api/native_message/native_message_api.h

+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef CHROME_BROWSER_EXTENSIONS_API_NATIVE_MESSAGE_NATIVE_MESSAGE_API_H_
+#define CHROME_BROWSER_EXTENSIONS_API_NATIVE_MESSAGE_NATIVE_MESSAGE_API_H_
+
+#include "chrome/browser/extensions/extension_function.h"
+
+#include "base/memory/scoped_ptr.h"
+#include "base/memory/weak_ptr.h"
+
+class NativeThreadDelegate;
+
+namespace base {
+class DelegateSimpleThread;
+class DictionaryValue;
+}  // namespace base
+
+class SendNativeMessageFunction : public AsyncExtensionFunction {

[Matt Perry, 2012/07/23 23:47:03]

put this in the extensions namespace

+ public:
+  SendNativeMessageFunction();
+  void SendResponseOnUIThread(bool success, scoped_ptr<std::string> error,
+                              scoped_ptr<DictionaryValue> result);
+
+ protected:
+  virtual bool RunImpl() OVERRIDE;
+
+ private:
+  virtual ~SendNativeMessageFunction();
+  void JoinThreadOnBackgroundThread();
+
+  scoped_ptr<base::DelegateSimpleThread> thread_;
+  scoped_ptr<NativeThreadDelegate> thread_delegate_;
+
+  DECLARE_EXTENSION_FUNCTION_NAME("extension.sendNativeMessage")
+};
+
+#endif  // CHROME_BROWSER_EXTENSIONS_API_NATIVE_MESSAGE_NATIVE_MESSAGE_API_H_