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