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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 "chromeos/dbus/flimflam_profile_client.h" | |
| 6 | |
| 7 #include "base/bind.h" | |
| 8 #include "base/message_loop.h" | |
| 9 #include "base/stl_util.h" | |
| 10 #include "base/values.h" | |
| 11 #include "dbus/bus.h" | |
| 12 #include "dbus/message.h" | |
| 13 #include "dbus/object_path.h" | |
| 14 #include "dbus/values_util.h" | |
| 15 #include "third_party/cros_system_api/dbus/service_constants.h" | |
| 16 | |
| 17 namespace chromeos { | |
| 18 | |
| 19 namespace { | |
| 20 | |
| 21 // The FlimflamProfileClient implementation. | |
| 22 class FlimflamProfileClientImpl : public FlimflamProfileClient { | |
| 23 public: | |
| 24 explicit FlimflamProfileClientImpl(dbus::Bus* bus); | |
| 25 | |
| 26 // FlimflamProfileClient overrides: | |
| 27 virtual void SetPropertyChangedHandler( | |
| 28 const dbus::ObjectPath& profile_path, | |
| 29 const PropertyChangedHandler& handler) OVERRIDE; | |
| 30 virtual void ResetPropertyChangedHandler( | |
| 31 const dbus::ObjectPath& profile_path) OVERRIDE; | |
| 32 virtual void GetProperties(const dbus::ObjectPath& profile_path, | |
| 33 const DictionaryValueCallback& callback) OVERRIDE; | |
| 34 virtual void GetEntry(const dbus::ObjectPath& profile_path, | |
| 35 const std::string& entry_path, | |
| 36 const DictionaryValueCallback& callback) OVERRIDE; | |
| 37 virtual void DeleteEntry(const dbus::ObjectPath& profile_path, | |
| 38 const std::string& entry_path, | |
| 39 const VoidDBusMethodCallback& callback) OVERRIDE; | |
| 40 | |
| 41 private: | |
| 42 typedef std::map<std::string, FlimflamClientHelper*> HelperMap; | |
| 43 | |
| 44 // Returns the corresponding FlimflamClientHelper for the profile. | |
| 45 FlimflamClientHelper* GetHelper(const dbus::ObjectPath& profile_path); | |
| 46 | |
| 47 dbus::Bus* bus_; | |
| 48 HelperMap helpers_; | |
| 49 STLValueDeleter<HelperMap> helpers_deleter_; | |
| 50 | |
| 51 DISALLOW_COPY_AND_ASSIGN(FlimflamProfileClientImpl); | |
| 52 }; | |
| 53 | |
| 54 FlimflamProfileClientImpl::FlimflamProfileClientImpl(dbus::Bus* bus) | |
| 55 : bus_(bus), | |
| 56 helpers_deleter_(&helpers_) { | |
| 57 } | |
| 58 | |
| 59 FlimflamClientHelper* FlimflamProfileClientImpl::GetHelper( | |
| 60 const dbus::ObjectPath& profile_path) { | |
| 61 HelperMap::iterator it = helpers_.find(profile_path.value()); | |
| 62 if (it != helpers_.end()) | |
| 63 return it->second; | |
| 64 | |
| 65 // There is no helper for the profile, create it. | |
| 66 dbus::ObjectProxy* object_proxy = | |
| 67 bus_->GetObjectProxy(flimflam::kFlimflamServiceName, profile_path); | |
| 68 FlimflamClientHelper* helper = new FlimflamClientHelper(bus_, object_proxy); | |
| 69 helper->MonitorPropertyChanged(flimflam::kFlimflamProfileInterface); | |
| 70 helpers_.insert(HelperMap::value_type(profile_path.value(), helper)); | |
| 71 return helper; | |
| 72 } | |
| 73 | |
| 74 void FlimflamProfileClientImpl::SetPropertyChangedHandler( | |
| 75 const dbus::ObjectPath& profile_path, | |
| 76 const PropertyChangedHandler& handler) { | |
| 77 GetHelper(profile_path)->SetPropertyChangedHandler(handler); | |
| 78 } | |
| 79 | |
| 80 void FlimflamProfileClientImpl::ResetPropertyChangedHandler( | |
| 81 const dbus::ObjectPath& profile_path) { | |
| 82 GetHelper(profile_path)->ResetPropertyChangedHandler(); | |
| 83 } | |
| 84 | |
| 85 void FlimflamProfileClientImpl::GetProperties( | |
| 86 const dbus::ObjectPath& profile_path, | |
| 87 const DictionaryValueCallback& callback) { | |
| 88 dbus::MethodCall method_call(flimflam::kFlimflamProfileInterface, | |
| 89 flimflam::kGetPropertiesFunction); | |
| 90 GetHelper(profile_path)->CallDictionaryValueMethod(&method_call, callback); | |
| 91 } | |
| 92 | |
| 93 void FlimflamProfileClientImpl::GetEntry( | |
| 94 const dbus::ObjectPath& profile_path, | |
| 95 const std::string& entry_path, | |
| 96 const DictionaryValueCallback& callback) { | |
| 97 dbus::MethodCall method_call(flimflam::kFlimflamProfileInterface, | |
| 98 flimflam::kGetEntryFunction); | |
| 99 dbus::MessageWriter writer(&method_call); | |
| 100 writer.AppendString(entry_path); | |
| 101 GetHelper(profile_path)->CallDictionaryValueMethod(&method_call, callback); | |
| 102 } | |
| 103 | |
| 104 void FlimflamProfileClientImpl::DeleteEntry( | |
| 105 const dbus::ObjectPath& profile_path, | |
| 106 const std::string& entry_path, | |
| 107 const VoidDBusMethodCallback& callback) { | |
| 108 dbus::MethodCall method_call(flimflam::kFlimflamProfileInterface, | |
| 109 flimflam::kDeleteEntryFunction); | |
| 110 dbus::MessageWriter writer(&method_call); | |
| 111 writer.AppendString(entry_path); | |
| 112 GetHelper(profile_path)->CallVoidMethod(&method_call, callback); | |
| 113 } | |
| 114 | |
| 115 // A stub implementation of FlimflamProfileClient. | |
| 116 class FlimflamProfileClientStubImpl : public FlimflamProfileClient { | |
| 117 public: | |
| 118 FlimflamProfileClientStubImpl() : weak_ptr_factory_(this) {} | |
| 119 | |
| 120 virtual ~FlimflamProfileClientStubImpl() {} | |
| 121 | |
| 122 // FlimflamProfileClient override. | |
| 123 virtual void SetPropertyChangedHandler( | |
| 124 const dbus::ObjectPath& profile_path, | |
| 125 const PropertyChangedHandler& handler) OVERRIDE {} | |
| 126 | |
| 127 // FlimflamProfileClient override. | |
| 128 virtual void ResetPropertyChangedHandler( | |
| 129 const dbus::ObjectPath& profile_path) OVERRIDE {} | |
| 130 | |
| 131 // FlimflamProfileClient override. | |
| 132 virtual void GetProperties(const dbus::ObjectPath& profile_path, | |
| 133 const DictionaryValueCallback& callback) OVERRIDE { | |
| 134 MessageLoop::current()->PostTask( | |
| 135 FROM_HERE, | |
| 136 base::Bind(&FlimflamProfileClientStubImpl::PassEmptyDictionaryValue, | |
| 137 weak_ptr_factory_.GetWeakPtr(), | |
| 138 callback)); | |
| 139 } | |
| 140 | |
| 141 // FlimflamProfileClient override. | |
| 142 virtual void GetEntry(const dbus::ObjectPath& profile_path, | |
| 143 const std::string& entry_path, | |
| 144 const DictionaryValueCallback& callback) OVERRIDE { | |
| 145 MessageLoop::current()->PostTask( | |
| 146 FROM_HERE, | |
| 147 base::Bind(&FlimflamProfileClientStubImpl::PassEmptyDictionaryValue, | |
| 148 weak_ptr_factory_.GetWeakPtr(), | |
| 149 callback)); | |
| 150 } | |
| 151 | |
| 152 // FlimflamProfileClient override. | |
| 153 virtual void DeleteEntry(const dbus::ObjectPath& profile_path, | |
| 154 const std::string& entry_path, | |
| 155 const VoidDBusMethodCallback& callback) OVERRIDE { | |
| 156 MessageLoop::current()->PostTask(FROM_HERE, | |
| 157 base::Bind(callback, | |
| 158 DBUS_METHOD_CALL_SUCCESS)); | |
| 159 } | |
| 160 | |
| 161 private: | |
| 162 void PassEmptyDictionaryValue(const DictionaryValueCallback& callback) const { | |
| 163 base::DictionaryValue dictionary; | |
| 164 callback.Run(DBUS_METHOD_CALL_SUCCESS, dictionary); | |
| 165 } | |
| 166 | |
| 167 // Note: This should remain the last member so it'll be destroyed and | |
| 168 // invalidate its weak pointers before any other members are destroyed. | |
| 169 base::WeakPtrFactory<FlimflamProfileClientStubImpl> weak_ptr_factory_; | |
| 170 | |
| 171 DISALLOW_COPY_AND_ASSIGN(FlimflamProfileClientStubImpl); | |
| 172 }; | |
| 173 | |
| 174 } // namespace | |
| 175 | |
| 176 FlimflamProfileClient::FlimflamProfileClient() {} | |
| 177 | |
| 178 FlimflamProfileClient::~FlimflamProfileClient() {} | |
| 179 | |
| 180 // static | |
| 181 FlimflamProfileClient* FlimflamProfileClient::Create( | |
| 182 DBusClientImplementationType type, | |
| 183 dbus::Bus* bus) { | |
| 184 if (type == REAL_DBUS_CLIENT_IMPLEMENTATION) | |
| 185 return new FlimflamProfileClientImpl(bus); | |
| 186 DCHECK_EQ(STUB_DBUS_CLIENT_IMPLEMENTATION, type); | |
| 187 return new FlimflamProfileClientStubImpl(); | |
| 188 } | |
| 189 | |
| 190 } // namespace chromeos | |
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Chromium Code Reviews
Issue 10915106:
Renaming instances of "flimflam" with "shill", now that we're only (Closed)
Base URL: http://git.chromium.org/chromium/src.git@master