1// Copyright (c) 2012 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// Multiply-included message file, so no include guard.
6
7#include <string>
8#include <vector>
9
10#include "base/basictypes.h"
11#include "content/common/content_export.h"
12#include "content/public/common/common_param_traits.h"
13#include "content/public/common/webplugininfo.h"
14#include "ipc/ipc_message_macros.h"
15
16#undef IPC_MESSAGE_EXPORT
17#define IPC_MESSAGE_EXPORT CONTENT_EXPORT
18#define IPC_MESSAGE_START UtilityMsgStart
19
20//------------------------------------------------------------------------------
21// Utility process messages:
22// These are messages from the browser to the utility process.
23
24// Tells the utility process that it's running in batch mode.
25IPC_MESSAGE_CONTROL0(UtilityMsg_BatchMode_Started)
26
27// Tells the utility process that it can shutdown.
28IPC_MESSAGE_CONTROL0(UtilityMsg_BatchMode_Finished)
29
30#if defined(OS_POSIX) && defined(ENABLE_PLUGINS)
31// Tells the utility process to load each plugin in the order specified by the
32// vector. It will respond after each load with the WebPluginInfo.
33IPC_MESSAGE_CONTROL1(UtilityMsg_LoadPlugins,
34                     std::vector<base::FilePath> /* plugin paths */)
35#endif
36
37//------------------------------------------------------------------------------
38// Utility process host messages:
39// These are messages from the utility process to the browser.
40
41#if defined(OS_POSIX) && defined(ENABLE_PLUGINS)
42// Notifies the browser when a plugin failed to load so the two processes can
43// keep the canonical list in sync.
44IPC_SYNC_MESSAGE_CONTROL2_0(UtilityHostMsg_LoadPluginFailed,
45                            uint32_t /* index in the vector */,
46                            base::FilePath /* path of plugin */)
47
48// Notifies the browser that a plugin in the vector sent by it has been loaded.
49IPC_SYNC_MESSAGE_CONTROL2_0(UtilityHostMsg_LoadedPlugin,
50                            uint32_t /* index in the vector */,
51                            content::WebPluginInfo /* plugin info */)
52#endif
53