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Side by Side Diff: content/renderer/websharedworker_proxy.h

Issue 2422793002: HTML MessagePort as mojo::MessagePipeHandle (Closed)
Patch Set: Cleanup Created 3 years, 11 months ago
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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 CONTENT_RENDERER_WEBSHAREDWORKER_PROXY_H_ 5 #ifndef CONTENT_RENDERER_WEBSHAREDWORKER_PROXY_H_
6 #define CONTENT_RENDERER_WEBSHAREDWORKER_PROXY_H_ 6 #define CONTENT_RENDERER_WEBSHAREDWORKER_PROXY_H_
7 7
8 #include <string> 8 #include <string>
9 #include <vector> 9 #include <vector>
10 10
(...skipping 21 matching lines...) Expand all
32 ~WebSharedWorkerProxy() override; 32 ~WebSharedWorkerProxy() override;
33 33
34 // Implementations of WebSharedWorkerConnector APIs 34 // Implementations of WebSharedWorkerConnector APIs
35 void connect(blink::WebMessagePortChannel* channel, 35 void connect(blink::WebMessagePortChannel* channel,
36 ConnectListener* listener) override; 36 ConnectListener* listener) override;
37 37
38 private: 38 private:
39 // IPC::Listener implementation. 39 // IPC::Listener implementation.
40 bool OnMessageReceived(const IPC::Message& message) override; 40 bool OnMessageReceived(const IPC::Message& message) override;
41 41
42 // Sends a message to the worker thread (forwarded via the RenderViewHost).
43 // If WorkerStarted() has not yet been called, message is queued.
44 bool Send(std::unique_ptr<IPC::Message> message);
45
46 // Sends any messages currently in the queue.
47 void SendQueuedMessages();
48
49 void OnWorkerCreated(); 42 void OnWorkerCreated();
50 void OnWorkerScriptLoadFailed(); 43 void OnWorkerScriptLoadFailed();
51 void OnWorkerConnected(); 44 void OnWorkerConnected();
52 45
53 // Routing id associated with this worker - used to receive messages from the 46 // Routing id associated with this worker - used to receive messages from the
54 // worker, and also to route messages to the worker (WorkerService contains 47 // worker, and also to route messages to the worker (WorkerService contains
55 // a map that maps between these renderer-side route IDs and worker-side 48 // a map that maps between these renderer-side route IDs and worker-side
56 // routing ids). 49 // routing ids).
57 const int route_id_; 50 const int route_id_;
58 51
59 IPC::MessageRouter* const router_; 52 IPC::MessageRouter* const router_;
60 53
61 // Stores messages that were sent before the StartWorkerContext message. 54 std::unique_ptr<IPC::Message> queued_connect_message_;
62 std::vector<std::unique_ptr<IPC::Message>> queued_messages_;
63
64 ConnectListener* connect_listener_; 55 ConnectListener* connect_listener_;
65 bool created_; 56 bool created_;
66 57
67 DISALLOW_COPY_AND_ASSIGN(WebSharedWorkerProxy); 58 DISALLOW_COPY_AND_ASSIGN(WebSharedWorkerProxy);
68 }; 59 };
69 60
70 } // namespace content 61 } // namespace content
71 62
72 #endif // CONTENT_RENDERER_WEBSHAREDWORKER_PROXY_H_ 63 #endif // CONTENT_RENDERER_WEBSHAREDWORKER_PROXY_H_
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