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| 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 | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "chrome/browser/chromeos/dbus/flimflam_profile_client.h" | |
| 6 | |
| 7 #include "base/bind.h" | |
| 8 #include "base/message_loop.h" | |
| 9 #include "dbus/bus.h" | |
| 10 #include "dbus/message.h" | |
| 11 #include "dbus/object_path.h" | |
| 12 #include "dbus/object_proxy.h" | |
| 13 #include "dbus/values_util.h" | |
| 14 #include "third_party/cros_system_api/dbus/service_constants.h" | |
| 15 | |
| 16 namespace chromeos { | |
| 17 | |
| 18 namespace { | |
| 19 | |
| 20 // The FlimflamProfileClient implementation. | |
| 21 class FlimflamProfileClientImpl : public FlimflamProfileClient { | |
| 22 public: | |
| 23 explicit FlimflamProfileClientImpl(dbus::Bus* bus); | |
| 24 | |
| 25 // FlimflamProfileClient overrides: | |
| 26 virtual void SetPropertyChangedHandler( | |
| 27 const PropertyChangedHandler& handler) OVERRIDE; | |
| 28 virtual void ResetPropertyChangedHandler() OVERRIDE; | |
| 29 virtual void GetProperties(const DictionaryValueCallback& callback) OVERRIDE; | |
| 30 virtual void GetEntry(const dbus::ObjectPath& path, | |
| 31 const DictionaryValueCallback& callback) OVERRIDE; | |
| 32 virtual void DeleteEntry(const dbus::ObjectPath& path, | |
| 33 const VoidCallback& callback) OVERRIDE; | |
| 34 | |
| 35 private: | |
| 36 // Handles the result of signal connection setup. | |
| 37 void OnSignalConnected(const std::string& interface, | |
| 38 const std::string& signal, | |
| 39 bool success); | |
| 40 // Handles PropertyChanged signal. | |
| 41 void OnPropertyChanged(dbus::Signal* signal); | |
| 42 // Handles responses for methods without results. | |
| 43 void OnVoidMethod(const VoidCallback& callback, dbus::Response* response); | |
| 44 // Handles responses for methods with DictionaryValue results. | |
| 45 void OnDictionaryValueMethod(const DictionaryValueCallback& callback, | |
| 46 dbus::Response* response); | |
| 47 | |
| 48 dbus::ObjectProxy* proxy_; | |
| 49 FlimflamClientHelper helper_; | |
| 50 | |
| 51 DISALLOW_COPY_AND_ASSIGN(FlimflamProfileClientImpl); | |
| 52 }; | |
| 53 | |
| 54 FlimflamProfileClientImpl::FlimflamProfileClientImpl(dbus::Bus* bus) | |
| 55 : proxy_(bus->GetObjectProxy( | |
| 56 flimflam::kFlimflamServiceName, | |
| 57 dbus::ObjectPath(flimflam::kFlimflamServicePath))), | |
| 58 helper_(proxy_) { | |
| 59 helper_.MonitorPropertyChanged(flimflam::kFlimflamProfileInterface); | |
| 60 } | |
| 61 | |
| 62 void FlimflamProfileClientImpl::SetPropertyChangedHandler( | |
| 63 const PropertyChangedHandler& handler) { | |
| 64 helper_.SetPropertyChangedHandler(handler); | |
| 65 } | |
| 66 | |
| 67 void FlimflamProfileClientImpl::ResetPropertyChangedHandler() { | |
| 68 helper_.ResetPropertyChangedHandler(); | |
| 69 } | |
| 70 | |
| 71 void FlimflamProfileClientImpl::GetProperties( | |
| 72 const DictionaryValueCallback& callback) { | |
| 73 dbus::MethodCall method_call(flimflam::kFlimflamProfileInterface, | |
| 74 flimflam::kGetPropertiesFunction); | |
| 75 helper_.CallDictionaryValueMethod(&method_call, callback); | |
| 76 } | |
| 77 | |
| 78 void FlimflamProfileClientImpl::GetEntry( | |
| 79 const dbus::ObjectPath& path, | |
| 80 const DictionaryValueCallback& callback) { | |
| 81 dbus::MethodCall method_call(flimflam::kFlimflamProfileInterface, | |
| 82 flimflam::kGetEntryFunction); | |
| 83 dbus::MessageWriter writer(&method_call); | |
| 84 writer.AppendObjectPath(path); | |
| 85 helper_.CallDictionaryValueMethod(&method_call, callback); | |
| 86 } | |
| 87 | |
| 88 void FlimflamProfileClientImpl::DeleteEntry(const dbus::ObjectPath& path, | |
| 89 const VoidCallback& callback) { | |
| 90 dbus::MethodCall method_call(flimflam::kFlimflamProfileInterface, | |
| 91 flimflam::kDeleteEntryFunction); | |
| 92 dbus::MessageWriter writer(&method_call); | |
| 93 writer.AppendObjectPath(path); | |
| 94 helper_.CallVoidMethod(&method_call, callback); | |
| 95 } | |
| 96 | |
| 97 // A stub implementation of FlimflamProfileClient. | |
| 98 class FlimflamProfileClientStubImpl : public FlimflamProfileClient { | |
| 99 public: | |
| 100 FlimflamProfileClientStubImpl() : weak_ptr_factory_(this) {} | |
| 101 | |
| 102 virtual ~FlimflamProfileClientStubImpl() {} | |
| 103 | |
| 104 // FlimflamProfileClient override. | |
| 105 virtual void SetPropertyChangedHandler( | |
| 106 const PropertyChangedHandler& handler) OVERRIDE {} | |
| 107 | |
| 108 // FlimflamProfileClient override. | |
| 109 virtual void ResetPropertyChangedHandler() OVERRIDE {} | |
| 110 | |
| 111 // FlimflamProfileClient override. | |
| 112 virtual void GetProperties(const DictionaryValueCallback& callback) OVERRIDE { | |
| 113 MessageLoop::current()->PostTask( | |
| 114 FROM_HERE, | |
| 115 base::Bind(&FlimflamProfileClientStubImpl::PassEmptyDictionaryValue, | |
| 116 weak_ptr_factory_.GetWeakPtr(), | |
| 117 callback)); | |
| 118 } | |
| 119 | |
| 120 // FlimflamProfileClient override. | |
| 121 virtual void GetEntry(const dbus::ObjectPath& path, | |
| 122 const DictionaryValueCallback& callback) OVERRIDE { | |
| 123 MessageLoop::current()->PostTask( | |
| 124 FROM_HERE, | |
| 125 base::Bind(&FlimflamProfileClientStubImpl::PassEmptyDictionaryValue, | |
| 126 weak_ptr_factory_.GetWeakPtr(), | |
| 127 callback)); | |
| 128 } | |
| 129 | |
| 130 // FlimflamProfileClient override. | |
| 131 virtual void DeleteEntry(const dbus::ObjectPath& path, | |
| 132 const VoidCallback& callback) OVERRIDE { | |
| 133 MessageLoop::current()->PostTask(FROM_HERE, | |
| 134 base::Bind(callback, | |
| 135 DBUS_METHOD_CALL_SUCCESS)); | |
| 136 } | |
| 137 | |
| 138 private: | |
| 139 void PassEmptyDictionaryValue(const DictionaryValueCallback& callback) const { | |
| 140 base::DictionaryValue dictionary; | |
| 141 callback.Run(DBUS_METHOD_CALL_SUCCESS, dictionary); | |
| 142 } | |
| 143 | |
| 144 base::WeakPtrFactory<FlimflamProfileClientStubImpl> weak_ptr_factory_; | |
| 145 | |
| 146 DISALLOW_COPY_AND_ASSIGN(FlimflamProfileClientStubImpl); | |
| 147 }; | |
| 148 | |
| 149 } // namespace | |
| 150 | |
| 151 FlimflamProfileClient::FlimflamProfileClient() {} | |
| 152 | |
| 153 FlimflamProfileClient::~FlimflamProfileClient() {} | |
| 154 | |
| 155 // static | |
| 156 FlimflamProfileClient* FlimflamProfileClient::Create( | |
| 157 DBusClientImplementationType type, | |
| 158 dbus::Bus* bus) { | |
| 159 if (type == REAL_DBUS_CLIENT_IMPLEMENTATION) | |
| 160 return new FlimflamProfileClientImpl(bus); | |
| 161 DCHECK_EQ(STUB_DBUS_CLIENT_IMPLEMENTATION, type); | |
| 162 return new FlimflamProfileClientStubImpl(); | |
| 163 } | |
| 164 | |
| 165 } // namespace chromeos | |
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Chromium Code Reviews
Issue 9838085:
Move files inside chrome/browser/chromeos/dbus to chromeos/dbus (Closed)
Base URL: http://git.chromium.org/chromium/src.git@master