Index: content/public/browser/utility_process_host_client.h |
=================================================================== |
--- content/public/browser/utility_process_host_client.h (revision 0) |
+++ content/public/browser/utility_process_host_client.h (revision 0) |
@@ -0,0 +1,38 @@ |
+// 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 CONTENT_PUBLIC_BROWSER_UTILITY_PROCESS_HOST_CLIENT_H_ |
+#define CONTENT_PUBLIC_BROWSER_UTILITY_PROCESS_HOST_CLIENT_H_ |
+#pragma once |
+ |
+#include "base/memory/ref_counted.h" |
+#include "content/common/content_export.h" |
+ |
+namespace IPC { |
+class Message; |
+} |
+ |
+namespace content { |
+ |
+// An interface to be implemented by consumers of the utility process to |
+// get results back. All functions are called on the thread passed along |
+// to UtilityProcessHost. |
+class UtilityProcessHostClient |
+ : public base::RefCountedThreadSafe<UtilityProcessHostClient> { |
+ public: |
+ // Called when the process has crashed. |
+ virtual void OnProcessCrashed(int exit_code) {} |
+ |
+ // Allow the client to filter IPC messages. |
+ virtual bool OnMessageReceived(const IPC::Message& message) = 0; |
+ |
+ protected: |
+ friend class base::RefCountedThreadSafe<UtilityProcessHostClient>; |
+ |
+ virtual ~UtilityProcessHostClient() {} |
+}; |
+ |
+}; // namespace content |
+ |
+#endif // CONTENT_PUBLIC_BROWSER_UTILITY_PROCESS_HOST_CLIENT_H_ |
Property changes on: content\public\browser\utility_process_host_client.h |
___________________________________________________________________ |
Added: svn:eol-style |
+ LF |