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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 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_BROWSER_MOJO_BROWSER_SHELL_CONNECTION_H_ | 5 #ifndef CONTENT_BROWSER_MOJO_BROWSER_SHELL_CONNECTION_H_ |
6 #define CONTENT_BROWSER_MOJO_BROWSER_SHELL_CONNECTION_H_ | 6 #define CONTENT_BROWSER_MOJO_BROWSER_SHELL_CONNECTION_H_ |
7 | 7 |
8 #include <memory> | 8 #include <memory> |
9 #include <string> | 9 #include <string> |
10 #include <unordered_map> | 10 #include <unordered_map> |
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22 #include "services/shell/public/cpp/shell_connection.h" | 22 #include "services/shell/public/cpp/shell_connection.h" |
23 #include "services/shell/public/interfaces/shell_client.mojom.h" | 23 #include "services/shell/public/interfaces/shell_client.mojom.h" |
24 #include "services/shell/public/interfaces/shell_client_factory.mojom.h" | 24 #include "services/shell/public/interfaces/shell_client_factory.mojom.h" |
25 | 25 |
26 namespace content { | 26 namespace content { |
27 | 27 |
28 // A connection from the browser process to the Mojo shell. There may be | 28 // A connection from the browser process to the Mojo shell. There may be |
29 // multiple connections in a single browser process. Each connection may have | 29 // multiple connections in a single browser process. Each connection may have |
30 // its own identity, e.g., a connection with unique user ID per BrowserContext. | 30 // its own identity, e.g., a connection with unique user ID per BrowserContext. |
31 class BrowserShellConnection | 31 class BrowserShellConnection |
32 : public mojo::ShellClient, | 32 : public shell::ShellClient, |
33 public mojo::InterfaceFactory<mojo::shell::mojom::ShellClientFactory>, | 33 public shell::InterfaceFactory<shell::mojom::ShellClientFactory>, |
34 public mojo::shell::mojom::ShellClientFactory { | 34 public shell::mojom::ShellClientFactory { |
35 public: | 35 public: |
36 explicit BrowserShellConnection( | 36 explicit BrowserShellConnection(shell::mojom::ShellClientRequest request); |
37 mojo::shell::mojom::ShellClientRequest request); | |
38 ~BrowserShellConnection() override; | 37 ~BrowserShellConnection() override; |
39 | 38 |
40 mojo::Connector* GetConnector(); | 39 shell::Connector* GetConnector(); |
41 | 40 |
42 // Adds an embedded application to this connection's ShellClientFactory. | 41 // Adds an embedded application to this connection's ShellClientFactory. |
43 // |callback| will be used to create a new instance of the application on | 42 // |callback| will be used to create a new instance of the application on |
44 // |task_runner|'s thread if no instance is running when an incoming | 43 // |task_runner|'s thread if no instance is running when an incoming |
45 // connection is made to |name|. If |task_runner| is null, the calling thread | 44 // connection is made to |name|. If |task_runner| is null, the calling thread |
46 // will be used to run the application. | 45 // will be used to run the application. |
47 void AddEmbeddedApplication( | 46 void AddEmbeddedApplication( |
48 const base::StringPiece& name, | 47 const base::StringPiece& name, |
49 const EmbeddedApplicationRunner::FactoryCallback& callback, | 48 const EmbeddedApplicationRunner::FactoryCallback& callback, |
50 const scoped_refptr<base::SingleThreadTaskRunner>& task_runner); | 49 const scoped_refptr<base::SingleThreadTaskRunner>& task_runner); |
51 | 50 |
52 private: | 51 private: |
53 // mojo::ShellClient: | 52 // shell::ShellClient: |
54 bool AcceptConnection(mojo::Connection* connection) override; | 53 bool AcceptConnection(shell::Connection* connection) override; |
55 | 54 |
56 // mojo::InterfaceFactory<mojo::shell::mojom::ShellClientFactory>: | 55 // shell::InterfaceFactory<shell::mojom::ShellClientFactory>: |
57 void Create(mojo::Connection* connection, | 56 void Create(shell::Connection* connection, |
58 mojo::shell::mojom::ShellClientFactoryRequest request) override; | 57 shell::mojom::ShellClientFactoryRequest request) override; |
59 | 58 |
60 // mojo::shell::mojom::ShellClientFactory: | 59 // shell::mojom::ShellClientFactory: |
61 void CreateShellClient(mojo::shell::mojom::ShellClientRequest request, | 60 void CreateShellClient(shell::mojom::ShellClientRequest request, |
62 const mojo::String& name) override; | 61 const mojo::String& name) override; |
63 | 62 |
64 std::unique_ptr<mojo::ShellConnection> shell_connection_; | 63 std::unique_ptr<shell::ShellConnection> shell_connection_; |
65 mojo::BindingSet<mojo::shell::mojom::ShellClientFactory> factory_bindings_; | 64 mojo::BindingSet<shell::mojom::ShellClientFactory> factory_bindings_; |
66 std::unordered_map<std::string, std::unique_ptr<EmbeddedApplicationRunner>> | 65 std::unordered_map<std::string, std::unique_ptr<EmbeddedApplicationRunner>> |
67 embedded_apps_; | 66 embedded_apps_; |
68 | 67 |
69 DISALLOW_COPY_AND_ASSIGN(BrowserShellConnection); | 68 DISALLOW_COPY_AND_ASSIGN(BrowserShellConnection); |
70 }; | 69 }; |
71 | 70 |
72 } // namespace content | 71 } // namespace content |
73 | 72 |
74 #endif // CONTENT_BROWSER_MOJO_BROWSER_SHELL_CONNECTION_H_ | 73 #endif // CONTENT_BROWSER_MOJO_BROWSER_SHELL_CONNECTION_H_ |
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