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1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2006-2008 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 #include "chrome/common/message_router.h" | 5 #include "chrome/common/message_router.h" |
6 #include "chrome/common/render_messages.h" | 6 #include "chrome/common/render_messages.h" |
7 | 7 |
8 void MessageRouter::OnControlMessageReceived(const IPC::Message& msg) { | 8 void MessageRouter::OnControlMessageReceived(const IPC::Message& msg) { |
9 NOTREACHED() << "should override in subclass if you care about control message
s"; | 9 NOTREACHED() << |
| 10 "should override in subclass if you care about control messages"; |
10 } | 11 } |
11 | 12 |
12 bool MessageRouter::Send(IPC::Message* msg) { | 13 bool MessageRouter::Send(IPC::Message* msg) { |
13 NOTREACHED() << "should override in subclass if you care about sending message
s"; | 14 NOTREACHED() << |
| 15 "should override in subclass if you care about sending messages"; |
14 return false; | 16 return false; |
15 } | 17 } |
16 | 18 |
17 void MessageRouter::AddRoute(int32 routing_id, | 19 void MessageRouter::AddRoute(int32 routing_id, |
18 IPC::Channel::Listener* listener) { | 20 IPC::Channel::Listener* listener) { |
19 routes_.AddWithID(listener, routing_id); | 21 routes_.AddWithID(listener, routing_id); |
20 } | 22 } |
21 | 23 |
22 void MessageRouter::RemoveRoute(int32 routing_id) { | 24 void MessageRouter::RemoveRoute(int32 routing_id) { |
23 routes_.Remove(routing_id); | 25 routes_.Remove(routing_id); |
24 } | 26 } |
25 | 27 |
26 void MessageRouter::OnMessageReceived(const IPC::Message& msg) { | 28 void MessageRouter::OnMessageReceived(const IPC::Message& msg) { |
27 if (msg.routing_id() == MSG_ROUTING_CONTROL) { | 29 if (msg.routing_id() == MSG_ROUTING_CONTROL) { |
28 OnControlMessageReceived(msg); | 30 OnControlMessageReceived(msg); |
29 } else { | 31 } else { |
30 RouteMessage(msg); | 32 RouteMessage(msg); |
31 } | 33 } |
32 } | 34 } |
33 | 35 |
34 bool MessageRouter::RouteMessage(const IPC::Message& msg) { | 36 bool MessageRouter::RouteMessage(const IPC::Message& msg) { |
35 IPC::Channel::Listener* listener = routes_.Lookup(msg.routing_id()); | 37 IPC::Channel::Listener* listener = routes_.Lookup(msg.routing_id()); |
36 if (!listener) | 38 if (!listener) |
37 return false; | 39 return false; |
38 | 40 |
39 listener->OnMessageReceived(msg); | 41 listener->OnMessageReceived(msg); |
40 return true; | 42 return true; |
41 } | 43 } |
42 | 44 |
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