OLD | NEW |
1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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 <cstdlib> | 5 #include <cstdlib> |
6 #include <memory> | 6 #include <memory> |
7 | 7 |
8 #include "mojo/common/binding_set.h" | 8 #include "mojo/common/binding_set.h" |
9 #include "mojo/public/c/system/main.h" | 9 #include "mojo/public/c/system/main.h" |
10 #include "mojo/public/cpp/application/application_connection.h" | 10 #include "mojo/public/cpp/application/application_connection.h" |
11 #include "mojo/public/cpp/application/application_delegate.h" | 11 #include "mojo/public/cpp/application/application_delegate.h" |
12 #include "mojo/public/cpp/application/application_runner.h" | 12 #include "mojo/public/cpp/application/application_runner.h" |
13 #include "mojo/public/cpp/application/interface_factory.h" | 13 #include "mojo/public/cpp/application/interface_factory.h" |
14 #include "mojo/services/device_info/interfaces/device_info.mojom.h" | 14 #include "mojo/services/device_info/interfaces/device_info.mojom.h" |
15 | 15 |
16 namespace mojo { | 16 namespace mojo { |
17 namespace services { | 17 namespace services { |
18 namespace device_info { | 18 namespace device_info { |
19 | 19 |
20 // This is a native Mojo application which implements |DeviceInfo| interface for | 20 // This is a native Mojo application which implements |DeviceInfo| interface for |
21 // Linux. | 21 // Linux. |
22 class DeviceInfo : public mojo::ApplicationDelegate, | 22 class DeviceInfo : public ApplicationDelegate, |
23 public mojo::DeviceInfo, | 23 public mojo::DeviceInfo, |
24 public mojo::InterfaceFactory<mojo::DeviceInfo> { | 24 public InterfaceFactory<mojo::DeviceInfo> { |
25 public: | 25 public: |
26 // We look for the 'DISPLAY' environment variable. If present, then we assume | 26 // We look for the 'DISPLAY' environment variable. If present, then we assume |
27 // it to be a desktop, else we assume it to be a commandline | 27 // it to be a desktop, else we assume it to be a commandline |
28 void GetDeviceType(const GetDeviceTypeCallback& callback) override { | 28 void GetDeviceType(const GetDeviceTypeCallback& callback) override { |
29 callback.Run(getenv("DISPLAY") ? DeviceInfo::DeviceType::DESKTOP | 29 callback.Run(getenv("DISPLAY") ? DeviceInfo::DeviceType::DESKTOP |
30 : DeviceInfo::DeviceType::HEADLESS); | 30 : DeviceInfo::DeviceType::HEADLESS); |
31 } | 31 } |
32 | 32 |
33 // |ApplicationDelegate| override. | 33 // |ApplicationDelegate| override. |
34 bool ConfigureIncomingConnection( | 34 bool ConfigureIncomingConnection( |
35 mojo::ApplicationConnection* connection) override { | 35 mojo::ApplicationConnection* connection) override { |
36 connection->AddService<mojo::DeviceInfo>(this); | 36 connection->AddService<mojo::DeviceInfo>(this); |
37 return true; | 37 return true; |
38 } | 38 } |
39 | 39 |
40 // |InterfaceFactory<DeviceInfo>| implementation. | 40 // |InterfaceFactory<DeviceInfo>| implementation. |
41 void Create(mojo::ApplicationConnection* connection, | 41 void Create(const ConnectionContext& connection_context, |
42 mojo::InterfaceRequest<mojo::DeviceInfo> request) override { | 42 InterfaceRequest<mojo::DeviceInfo> request) override { |
43 binding_.AddBinding(this, request.Pass()); | 43 binding_.AddBinding(this, request.Pass()); |
44 } | 44 } |
45 | 45 |
46 private: | 46 private: |
47 mojo::BindingSet<mojo::DeviceInfo> binding_; | 47 mojo::BindingSet<mojo::DeviceInfo> binding_; |
48 }; | 48 }; |
49 | 49 |
50 } // namespace device_info | 50 } // namespace device_info |
51 } // namespace services | 51 } // namespace services |
52 } // namespace mojo | 52 } // namespace mojo |
53 | 53 |
54 MojoResult MojoMain(MojoHandle application_request) { | 54 MojoResult MojoMain(MojoHandle application_request) { |
55 mojo::ApplicationRunner runner( | 55 mojo::ApplicationRunner runner( |
56 std::unique_ptr<mojo::services::device_info::DeviceInfo>( | 56 std::unique_ptr<mojo::services::device_info::DeviceInfo>( |
57 new mojo::services::device_info::DeviceInfo())); | 57 new mojo::services::device_info::DeviceInfo())); |
58 return runner.Run(application_request); | 58 return runner.Run(application_request); |
59 } | 59 } |
OLD | NEW |