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1 // Copyright 2014 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 // IPC messages for the web manifest manager.
6 // Multiply-included message file, hence no include guard.
7 
8 #include "content/common/content_export.h"
9 #include "content/public/common/manifest.h"
10 #include "ipc/ipc_message_macros.h"
11 
12 #undef IPC_MESSAGE_EXPORT
13 #define IPC_MESSAGE_EXPORT CONTENT_EXPORT
14 
15 #define IPC_MESSAGE_START ManifestManagerMsgStart
16 
17 IPC_ENUM_TRAITS_MAX_VALUE(content::Manifest::DisplayMode,
18                           content::Manifest::DISPLAY_MODE_BROWSER)
19 
20 IPC_STRUCT_TRAITS_BEGIN(content::Manifest::Icon)
21   IPC_STRUCT_TRAITS_MEMBER(src)
22   IPC_STRUCT_TRAITS_MEMBER(type)
23   IPC_STRUCT_TRAITS_MEMBER(density)
24   IPC_STRUCT_TRAITS_MEMBER(sizes)
25 IPC_STRUCT_TRAITS_END()
26 
27 IPC_STRUCT_TRAITS_BEGIN(content::Manifest)
28   IPC_STRUCT_TRAITS_MEMBER(name)
29   IPC_STRUCT_TRAITS_MEMBER(short_name)
30   IPC_STRUCT_TRAITS_MEMBER(start_url)
31   IPC_STRUCT_TRAITS_MEMBER(display)
32   IPC_STRUCT_TRAITS_MEMBER(orientation)
33   IPC_STRUCT_TRAITS_MEMBER(icons)
34 IPC_STRUCT_TRAITS_END()
35 
36 // The browser process requests for the manifest linked with the associated
37 // render frame. The renderer process will respond via a RequestManifestResponse
38 // IPC message with a Manifest object attached to it and the associated
39 // |request_id| that was initially given.
40 IPC_MESSAGE_ROUTED1(ManifestManagerMsg_RequestManifest,
41                     int /* request_id */)
42 
43 // The renderer process' response to a RequestManifest. The |request_id| will
44 // match the one that was initially received. The |manifest| object will be an
45 // empty manifest in case of any failure.
46 IPC_MESSAGE_ROUTED2(ManifestManagerHostMsg_RequestManifestResponse,
47                     int, /* request_id */
48                     content::Manifest /* manifest */)
49