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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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_PROXY_BROKER_DISPATCHER_H_ | 5 #ifndef PPAPI_PROXY_BROKER_DISPATCHER_H_ |
6 #define PPAPI_PROXY_BROKER_DISPATCHER_H_ | 6 #define PPAPI_PROXY_BROKER_DISPATCHER_H_ |
7 | 7 |
8 #include "ppapi/c/trusted/ppp_broker.h" | 8 #include "ppapi/c/trusted/ppp_broker.h" |
9 #include "ppapi/proxy/proxy_channel.h" | 9 #include "ppapi/proxy/proxy_channel.h" |
10 | 10 |
11 namespace ppapi { | 11 namespace ppapi { |
12 namespace proxy { | 12 namespace proxy { |
13 | 13 |
14 class BrokerDispatcher : public ProxyChannel { | 14 class PPAPI_PROXY_EXPORT BrokerDispatcher : public ProxyChannel { |
15 public: | 15 public: |
16 virtual ~BrokerDispatcher(); | 16 virtual ~BrokerDispatcher(); |
17 | 17 |
18 // You must call this function before anything else. Returns true on success. | 18 // You must call this function before anything else. Returns true on success. |
19 // The delegate pointer must outlive this class, ownership is not | 19 // The delegate pointer must outlive this class, ownership is not |
20 // transferred. | 20 // transferred. |
21 virtual bool InitBrokerWithChannel(ProxyChannel::Delegate* delegate, | 21 virtual bool InitBrokerWithChannel(ProxyChannel::Delegate* delegate, |
22 const IPC::ChannelHandle& channel_handle, | 22 const IPC::ChannelHandle& channel_handle, |
23 bool is_client); | 23 bool is_client); |
24 | 24 |
25 // IPC::Channel::Listener implementation. | 25 // IPC::Channel::Listener implementation. |
26 virtual bool OnMessageReceived(const IPC::Message& msg); | 26 virtual bool OnMessageReceived(const IPC::Message& msg); |
27 | 27 |
28 protected: | 28 protected: |
29 // You must call InitBrokerWithChannel after the constructor. | 29 // You must call InitBrokerWithChannel after the constructor. |
30 BrokerDispatcher(base::ProcessHandle remote_process_handle, | 30 BrokerDispatcher(base::ProcessHandle remote_process_handle, |
31 PP_ConnectInstance_Func connect_instance); | 31 PP_ConnectInstance_Func connect_instance); |
32 | 32 |
33 void OnMsgConnectToPlugin(PP_Instance instance, | 33 void OnMsgConnectToPlugin(PP_Instance instance, |
34 IPC::PlatformFileForTransit handle); | 34 IPC::PlatformFileForTransit handle); |
35 | 35 |
36 PP_ConnectInstance_Func connect_instance_; | 36 PP_ConnectInstance_Func connect_instance_; |
37 | 37 |
38 private: | 38 private: |
39 DISALLOW_COPY_AND_ASSIGN(BrokerDispatcher); | 39 DISALLOW_COPY_AND_ASSIGN(BrokerDispatcher); |
40 }; | 40 }; |
41 | 41 |
42 // The dispatcher for the browser side of the broker channel. | 42 // The dispatcher for the browser side of the broker channel. |
43 class BrokerHostDispatcher : public BrokerDispatcher { | 43 class PPAPI_PROXY_EXPORT BrokerHostDispatcher : public BrokerDispatcher { |
44 public: | 44 public: |
45 BrokerHostDispatcher(base::ProcessHandle remote_process_handle); | 45 BrokerHostDispatcher(base::ProcessHandle remote_process_handle); |
46 | 46 |
47 // IPC::Channel::Listener implementation. | 47 // IPC::Channel::Listener implementation. |
48 virtual void OnChannelError(); | 48 virtual void OnChannelError(); |
49 }; | 49 }; |
50 | 50 |
51 // The dispatcher for the broker side of the broker channel. | 51 // The dispatcher for the broker side of the broker channel. |
52 class BrokerSideDispatcher : public BrokerDispatcher { | 52 class PPAPI_PROXY_EXPORT BrokerSideDispatcher : public BrokerDispatcher { |
53 public: | 53 public: |
54 BrokerSideDispatcher(base::ProcessHandle remote_process_handle, | 54 BrokerSideDispatcher(base::ProcessHandle remote_process_handle, |
55 PP_ConnectInstance_Func connect_instance); | 55 PP_ConnectInstance_Func connect_instance); |
56 | 56 |
57 // IPC::Channel::Listener implementation. | 57 // IPC::Channel::Listener implementation. |
58 virtual void OnChannelError(); | 58 virtual void OnChannelError(); |
59 }; | 59 }; |
60 | 60 |
61 } // namespace proxy | 61 } // namespace proxy |
62 } // namespace ppapi | 62 } // namespace ppapi |
63 | 63 |
64 #endif // PPAPI_PROXY_BROKER_DISPATCHER_H_ | 64 #endif // PPAPI_PROXY_BROKER_DISPATCHER_H_ |
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