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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef PPAPI_HOST_RESOURCE_HOST_H_ | 5 #ifndef PPAPI_HOST_RESOURCE_HOST_H_ |
6 #define PPAPI_HOST_RESOURCE_HOST_H_ | 6 #define PPAPI_HOST_RESOURCE_HOST_H_ |
7 | 7 |
8 #include <vector> | 8 #include <vector> |
9 | 9 |
10 #include "base/basictypes.h" | 10 #include "base/basictypes.h" |
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34 virtual ~ResourceHost(); | 34 virtual ~ResourceHost(); |
35 | 35 |
36 PpapiHost* host() { return host_; } | 36 PpapiHost* host() { return host_; } |
37 PP_Instance pp_instance() const { return pp_instance_; } | 37 PP_Instance pp_instance() const { return pp_instance_; } |
38 PP_Resource pp_resource() const { return pp_resource_; } | 38 PP_Resource pp_resource() const { return pp_resource_; } |
39 | 39 |
40 // This runs any message filters in |message_filters_|. If the message is not | 40 // This runs any message filters in |message_filters_|. If the message is not |
41 // handled by these filters then the host's own message handler is run. True | 41 // handled by these filters then the host's own message handler is run. True |
42 // is always returned (the message will always be handled in some way). | 42 // is always returned (the message will always be handled in some way). |
43 virtual bool HandleMessage(const IPC::Message& msg, | 43 virtual bool HandleMessage(const IPC::Message& msg, |
44 HostMessageContext* context) OVERRIDE; | 44 HostMessageContext* context) override; |
45 | 45 |
46 // Sets the PP_Resource ID when the plugin attaches to a pending resource | 46 // Sets the PP_Resource ID when the plugin attaches to a pending resource |
47 // host. This will notify subclasses by calling | 47 // host. This will notify subclasses by calling |
48 // DidConnectPendingHostToResource. | 48 // DidConnectPendingHostToResource. |
49 // | 49 // |
50 // The current PP_Resource for all pending hosts should be 0. See | 50 // The current PP_Resource for all pending hosts should be 0. See |
51 // PpapiHostMsg_AttachToPendingHost. | 51 // PpapiHostMsg_AttachToPendingHost. |
52 void SetPPResourceForPendingHost(PP_Resource pp_resource); | 52 void SetPPResourceForPendingHost(PP_Resource pp_resource); |
53 | 53 |
54 virtual void SendReply(const ReplyMessageContext& context, | 54 virtual void SendReply(const ReplyMessageContext& context, |
55 const IPC::Message& msg) OVERRIDE; | 55 const IPC::Message& msg) override; |
56 | 56 |
57 // Simple RTTI. A subclass that is a host for one of these APIs will override | 57 // Simple RTTI. A subclass that is a host for one of these APIs will override |
58 // the appropriate function and return true. | 58 // the appropriate function and return true. |
59 virtual bool IsCompositorHost(); | 59 virtual bool IsCompositorHost(); |
60 virtual bool IsFileRefHost(); | 60 virtual bool IsFileRefHost(); |
61 virtual bool IsFileSystemHost(); | 61 virtual bool IsFileSystemHost(); |
62 virtual bool IsGraphics2DHost(); | 62 virtual bool IsGraphics2DHost(); |
63 virtual bool IsMediaStreamVideoTrackHost(); | 63 virtual bool IsMediaStreamVideoTrackHost(); |
64 | 64 |
65 protected: | 65 protected: |
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87 // messages to. | 87 // messages to. |
88 std::vector<scoped_refptr<ResourceMessageFilter> > message_filters_; | 88 std::vector<scoped_refptr<ResourceMessageFilter> > message_filters_; |
89 | 89 |
90 DISALLOW_COPY_AND_ASSIGN(ResourceHost); | 90 DISALLOW_COPY_AND_ASSIGN(ResourceHost); |
91 }; | 91 }; |
92 | 92 |
93 } // namespace host | 93 } // namespace host |
94 } // namespace ppapi | 94 } // namespace ppapi |
95 | 95 |
96 #endif // PPAPI_HOST_RESOURCE_HOST_H_ | 96 #endif // PPAPI_HOST_RESOURCE_HOST_H_ |
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