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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 #include "chromeos/dbus/upstart_client.h" | 5 #include "chromeos/dbus/upstart_client.h" |
6 | 6 |
7 #include "base/bind.h" | 7 #include "base/bind.h" |
8 #include "base/memory/weak_ptr.h" | 8 #include "base/memory/weak_ptr.h" |
9 #include "dbus/bus.h" | 9 #include "dbus/bus.h" |
10 #include "dbus/message.h" | 10 #include "dbus/message.h" |
11 #include "dbus/object_proxy.h" | 11 #include "dbus/object_proxy.h" |
12 | 12 |
13 namespace chromeos { | 13 namespace chromeos { |
14 | 14 |
15 namespace { | 15 namespace { |
16 | 16 |
17 const char kUpstartServiceName[] = "com.ubuntu.Upstart"; | 17 const char kUpstartServiceName[] = "com.ubuntu.Upstart"; |
18 const char kUpstartJobInterface[] = "com.ubuntu.Upstart0_6.Job"; | 18 const char kUpstartJobInterface[] = "com.ubuntu.Upstart0_6.Job"; |
19 const char kUpstartStartMethod[] = "Start"; | 19 const char kUpstartStartMethod[] = "Start"; |
20 const char kUpstartRestartMethod[] = "Restart"; | 20 const char kUpstartRestartMethod[] = "Restart"; |
| 21 const char kUpstartStopMethod[] = "Stop"; |
21 | 22 |
22 const char kUpstartAuthPolicyPath[] = "/com/ubuntu/Upstart/jobs/authpolicyd"; | 23 const char kUpstartAuthPolicyPath[] = "/com/ubuntu/Upstart/jobs/authpolicyd"; |
| 24 const char kUpstartMediaAnalyticsPath[] = |
| 25 "/com/ubuntu/Upstart/jobs/rtanalytics"; |
23 | 26 |
24 class UpstartClientImpl : public UpstartClient { | 27 class UpstartClientImpl : public UpstartClient { |
25 public: | 28 public: |
26 UpstartClientImpl() : weak_ptr_factory_(this) {} | 29 UpstartClientImpl() : weak_ptr_factory_(this) {} |
27 | 30 |
28 ~UpstartClientImpl() override {} | 31 ~UpstartClientImpl() override {} |
29 | 32 |
30 // UpstartClient override. | 33 // UpstartClient override. |
31 void StartAuthPolicyService() override { | 34 void StartAuthPolicyService() override { |
32 dbus::MethodCall method_call(kUpstartJobInterface, kUpstartStartMethod); | 35 dbus::MethodCall method_call(kUpstartJobInterface, kUpstartStartMethod); |
(...skipping 10 matching lines...) Expand all Loading... |
43 dbus::MethodCall method_call(kUpstartJobInterface, kUpstartRestartMethod); | 46 dbus::MethodCall method_call(kUpstartJobInterface, kUpstartRestartMethod); |
44 dbus::MessageWriter writer(&method_call); | 47 dbus::MessageWriter writer(&method_call); |
45 writer.AppendArrayOfStrings(std::vector<std::string>()); | 48 writer.AppendArrayOfStrings(std::vector<std::string>()); |
46 writer.AppendBool(true); // Wait for response. | 49 writer.AppendBool(true); // Wait for response. |
47 auth_proxy_->CallMethod(&method_call, | 50 auth_proxy_->CallMethod(&method_call, |
48 dbus::ObjectProxy::TIMEOUT_USE_DEFAULT, | 51 dbus::ObjectProxy::TIMEOUT_USE_DEFAULT, |
49 base::Bind(&UpstartClientImpl::HandleAuthResponse, | 52 base::Bind(&UpstartClientImpl::HandleAuthResponse, |
50 weak_ptr_factory_.GetWeakPtr())); | 53 weak_ptr_factory_.GetWeakPtr())); |
51 } | 54 } |
52 | 55 |
| 56 void StartMediaAnalytics(const UpstartCallback& callback) override { |
| 57 dbus::MethodCall method_call(kUpstartJobInterface, kUpstartStartMethod); |
| 58 dbus::MessageWriter writer(&method_call); |
| 59 writer.AppendArrayOfStrings(std::vector<std::string>()); |
| 60 writer.AppendBool(true); // Wait for response. |
| 61 ma_proxy_->CallMethod( |
| 62 &method_call, dbus::ObjectProxy::TIMEOUT_USE_DEFAULT, |
| 63 base::Bind(&UpstartClientImpl::HandleStartMediaAnalyticsResponse, |
| 64 weak_ptr_factory_.GetWeakPtr(), callback)); |
| 65 } |
| 66 |
| 67 void StopMediaAnalytics() override { |
| 68 dbus::MethodCall method_call(kUpstartJobInterface, kUpstartStopMethod); |
| 69 dbus::MessageWriter writer(&method_call); |
| 70 writer.AppendArrayOfStrings(std::vector<std::string>()); |
| 71 writer.AppendBool(true); // Wait for response. |
| 72 ma_proxy_->CallMethod( |
| 73 &method_call, dbus::ObjectProxy::TIMEOUT_USE_DEFAULT, |
| 74 base::Bind(&UpstartClientImpl::HandleStopMediaAnalyticsResponse, |
| 75 weak_ptr_factory_.GetWeakPtr())); |
| 76 } |
| 77 |
53 protected: | 78 protected: |
54 void Init(dbus::Bus* bus) override { | 79 void Init(dbus::Bus* bus) override { |
55 bus_ = bus; | 80 bus_ = bus; |
56 auth_proxy_ = bus_->GetObjectProxy( | 81 auth_proxy_ = bus_->GetObjectProxy( |
57 kUpstartServiceName, dbus::ObjectPath(kUpstartAuthPolicyPath)); | 82 kUpstartServiceName, dbus::ObjectPath(kUpstartAuthPolicyPath)); |
| 83 ma_proxy_ = bus_->GetObjectProxy( |
| 84 kUpstartServiceName, dbus::ObjectPath(kUpstartMediaAnalyticsPath)); |
58 } | 85 } |
59 | 86 |
60 private: | 87 private: |
61 void HandleAuthResponse(dbus::Response* response) { | 88 void HandleAuthResponse(dbus::Response* response) { |
62 LOG_IF(ERROR, !response) << "Failed to signal Upstart, response is null"; | 89 LOG_IF(ERROR, !response) << "Failed to signal Upstart, response is null"; |
63 } | 90 } |
64 | 91 |
| 92 void HandleStartMediaAnalyticsResponse(const UpstartCallback& callback, |
| 93 dbus::Response* response) { |
| 94 if (!response) { |
| 95 LOG(ERROR) << "Failed to signal Upstart, response is null."; |
| 96 callback.Run(false); |
| 97 return; |
| 98 } |
| 99 callback.Run(true); |
| 100 } |
| 101 |
| 102 void HandleStopMediaAnalyticsResponse(dbus::Response* response) { |
| 103 LOG_IF(ERROR, !response) << "Failed to signal Upstart, response is null"; |
| 104 } |
| 105 |
65 dbus::Bus* bus_ = nullptr; | 106 dbus::Bus* bus_ = nullptr; |
66 dbus::ObjectProxy* auth_proxy_ = nullptr; | 107 dbus::ObjectProxy* auth_proxy_ = nullptr; |
| 108 dbus::ObjectProxy* ma_proxy_ = nullptr; |
67 | 109 |
68 // Note: This should remain the last member so it'll be destroyed and | 110 // Note: This should remain the last member so it'll be destroyed and |
69 // invalidate its weak pointers before any other members are destroyed. | 111 // invalidate its weak pointers before any other members are destroyed. |
70 base::WeakPtrFactory<UpstartClientImpl> weak_ptr_factory_; | 112 base::WeakPtrFactory<UpstartClientImpl> weak_ptr_factory_; |
71 | 113 |
72 DISALLOW_COPY_AND_ASSIGN(UpstartClientImpl); | 114 DISALLOW_COPY_AND_ASSIGN(UpstartClientImpl); |
73 }; | 115 }; |
74 | 116 |
75 } // namespace | 117 } // namespace |
76 | 118 |
77 UpstartClient::UpstartClient() {} | 119 UpstartClient::UpstartClient() {} |
78 | 120 |
79 UpstartClient::~UpstartClient() {} | 121 UpstartClient::~UpstartClient() {} |
80 | 122 |
81 // static | 123 // static |
82 UpstartClient* UpstartClient::Create() { | 124 UpstartClient* UpstartClient::Create() { |
83 return new UpstartClientImpl(); | 125 return new UpstartClientImpl(); |
84 } | 126 } |
85 | 127 |
86 } // namespace chromeos | 128 } // namespace chromeos |
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