chromeos/dbus/shill_profile_client_stub.cc

   1 // Copyright (c) 2013 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/shill_profile_client_stub.h"
   6
   7 #include "base/bind.h"
   8 #include "base/bind_helpers.h"
   9 #include "base/message_loop/message_loop.h"
  10 #include "base/stl_util.h"
  11 #include "base/values.h"
  12 #include "chromeos/dbus/dbus_thread_manager.h"
  13 #include "chromeos/dbus/shill_manager_client.h"
  14 #include "chromeos/dbus/shill_property_changed_observer.h"
  15 #include "chromeos/dbus/shill_service_client.h"
  16 #include "dbus/bus.h"
  17 #include "dbus/message.h"
  18 #include "dbus/object_path.h"
  19 #include "dbus/values_util.h"
  20 #include "third_party/cros_system_api/dbus/service_constants.h"
  21
  22 namespace chromeos {
  23
  24 struct ShillProfileClientStub::ProfileProperties {
  25   base::DictionaryValue entries;
  26   base::DictionaryValue properties;
  27 };
  28
  29 namespace {
  30
  31 void PassDictionary(
  32     const ShillProfileClient::DictionaryValueCallbackWithoutStatus& callback,
  33     const base::DictionaryValue* dictionary) {
  34   callback.Run(*dictionary);
  35 }
  36
  37 }  // namespace
  38
  39 ShillProfileClientStub::ShillProfileClientStub() {
  40 }
  41
  42 ShillProfileClientStub::~ShillProfileClientStub() {
  43   STLDeleteValues(&profiles_);
  44 }
  45
  46 void ShillProfileClientStub::Init(dbus::Bus* bus) {
  47 }
  48
  49 void ShillProfileClientStub::AddPropertyChangedObserver(
  50     const dbus::ObjectPath& profile_path,
  51     ShillPropertyChangedObserver* observer) {
  52 }
  53
  54 void ShillProfileClientStub::RemovePropertyChangedObserver(
  55     const dbus::ObjectPath& profile_path,
  56     ShillPropertyChangedObserver* observer) {
  57 }
  58
  59 void ShillProfileClientStub::GetProperties(
  60     const dbus::ObjectPath& profile_path,
  61     const DictionaryValueCallbackWithoutStatus& callback,
  62     const ErrorCallback& error_callback) {
  63   ProfileProperties* profile = GetProfile(profile_path, error_callback);
  64   if (!profile)
  65     return;
  66
  67   scoped_ptr<base::DictionaryValue> properties(profile->properties.DeepCopy());
  68   base::ListValue* entry_paths = new base::ListValue;
  69   properties->SetWithoutPathExpansion(shill::kEntriesProperty, entry_paths);
  70   for (base::DictionaryValue::Iterator it(profile->entries); !it.IsAtEnd();
  71        it.Advance()) {
  72     entry_paths->AppendString(it.key());
  73   }
  74
  75   base::MessageLoop::current()->PostTask(
  76       FROM_HERE,
  77       base::Bind(&PassDictionary, callback, base::Owned(properties.release())));
  78 }
  79
  80 void ShillProfileClientStub::GetEntry(
  81     const dbus::ObjectPath& profile_path,
  82     const std::string& entry_path,
  83     const DictionaryValueCallbackWithoutStatus& callback,
  84     const ErrorCallback& error_callback) {
  85   ProfileProperties* profile = GetProfile(profile_path, error_callback);
  86   if (!profile)
  87     return;
  88
  89   base::DictionaryValue* entry = NULL;
  90   profile->entries.GetDictionaryWithoutPathExpansion(entry_path, &entry);
  91   if (!entry) {
  92     error_callback.Run("Error.InvalidProfileEntry", "Invalid profile entry");
  93     return;
  94   }
  95
  96   base::MessageLoop::current()->PostTask(
  97       FROM_HERE,
  98       base::Bind(&PassDictionary, callback, base::Owned(entry->DeepCopy())));
  99 }
 100
 101 void ShillProfileClientStub::DeleteEntry(const dbus::ObjectPath& profile_path,
 102                                          const std::string& entry_path,
 103                                          const base::Closure& callback,
 104                                          const ErrorCallback& error_callback) {
 105   ProfileProperties* profile = GetProfile(profile_path, error_callback);
 106   if (!profile)
 107     return;
 108
 109   if (!profile->entries.RemoveWithoutPathExpansion(entry_path, NULL)) {
 110     error_callback.Run("Error.InvalidProfileEntry", entry_path);
 111     return;
 112   }
 113
 114   base::StringValue profile_path_value("");
 115   DBusThreadManager::Get()->GetShillServiceClient()->GetTestInterface()->
 116       SetServiceProperty(entry_path,
 117                          shill::kProfileProperty,
 118                          profile_path_value);
 119
 120   base::MessageLoop::current()->PostTask(FROM_HERE, callback);
 121 }
 122
 123 ShillProfileClient::TestInterface* ShillProfileClientStub::GetTestInterface() {
 124   return this;
 125 }
 126
 127 void ShillProfileClientStub::AddProfile(const std::string& profile_path,
 128                                         const std::string& userhash) {
 129   if (GetProfile(dbus::ObjectPath(profile_path), ErrorCallback()))
 130     return;
 131
 132   ProfileProperties* profile = new ProfileProperties;
 133   profile->properties.SetStringWithoutPathExpansion(shill::kUserHashProperty,
 134                                                     userhash);
 135   profiles_[profile_path] = profile;
 136   DBusThreadManager::Get()->GetShillManagerClient()->GetTestInterface()->
 137       AddProfile(profile_path);
 138 }
 139
 140 void ShillProfileClientStub::AddEntry(const std::string& profile_path,
 141                                       const std::string& entry_path,
 142                                       const base::DictionaryValue& properties) {
 143   ProfileProperties* profile = GetProfile(dbus::ObjectPath(profile_path),
 144                                           ErrorCallback());
 145   DCHECK(profile);
 146   profile->entries.SetWithoutPathExpansion(entry_path,
 147                                            properties.DeepCopy());
 148   DBusThreadManager::Get()->GetShillManagerClient()->GetTestInterface()->
 149       AddManagerService(entry_path, false /* visible */, false /* watch */);
 150 }
 151
 152 bool ShillProfileClientStub::AddService(const std::string& profile_path,
 153                                         const std::string& service_path) {
 154   ProfileProperties* profile = GetProfile(dbus::ObjectPath(profile_path),
 155                                           ErrorCallback());
 156   if (!profile) {
 157     LOG(ERROR) << "No matching profile: " << profile_path;
 158     return false;
 159   }
 160
 161   ShillServiceClient::TestInterface* service_test =
 162       DBusThreadManager::Get()->GetShillServiceClient()->GetTestInterface();
 163   const base::DictionaryValue* service_properties =
 164       service_test->GetServiceProperties(service_path);
 165   if (!service_properties) {
 166     LOG(ERROR) << "No matching service: " << service_path;
 167     return false;
 168   }
 169   std::string service_profile_path;
 170   service_properties->GetStringWithoutPathExpansion(shill::kProfileProperty,
 171                                                     &service_profile_path);
 172   if (!service_profile_path.empty() && service_profile_path != profile_path) {
 173     LOG(ERROR) << "Service has non matching profile path: "
 174                << service_profile_path;
 175     return false;
 176   }
 177
 178   base::StringValue profile_path_value(profile_path);
 179   service_test->SetServiceProperty(service_path,
 180                                    shill::kProfileProperty,
 181                                    profile_path_value);
 182   profile->entries.SetWithoutPathExpansion(service_path,
 183                                            service_properties->DeepCopy());
 184   return true;
 185 }
 186
 187 void ShillProfileClientStub::GetProfilePaths(
 188     std::vector<std::string>* profiles) {
 189   for (ProfileMap::iterator iter = profiles_.begin();
 190        iter != profiles_.end(); ++iter) {
 191     profiles->push_back(iter->first);
 192   }
 193 }
 194
 195 ShillProfileClientStub::ProfileProperties* ShillProfileClientStub::GetProfile(
 196     const dbus::ObjectPath& profile_path,
 197     const ErrorCallback& error_callback) {
 198   ProfileMap::const_iterator found = profiles_.find(profile_path.value());
 199   if (found == profiles_.end()) {
 200     if (!error_callback.is_null())
 201       error_callback.Run("Error.InvalidProfile", "Invalid profile");
 202     return NULL;
 203   }
 204
 205   return found->second;
 206 }
 207
 208 }  // namespace chromeos