Add chromeos::NetworkStateManager

chromeos/network/network_state.cc

+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "chromeos/network/network_state.h"
+
+#include "base/values.h"
+#include "third_party/cros_system_api/dbus/service_constants.h"
+
+namespace chromeos {
+
+NetworkState::NetworkState(const std::string& path)
+    : ManagedState(MANAGED_TYPE_NETWORK, path),
+      strength_(0) {

[gauravsh, 2012/10/25 23:41:05]

If you explicitly initializing this, I'd explicitly initalize data_remaining_ to
DATA_UKNOWN too lest we end up changing the order of the enum in the future.

[stevenjb, 2012/10/26 21:36:39]

I realized this hasn't been implemented yet (it's a bit complex, worthy of a
separate CL, maybe separate handler); removing for now.

+}
+
+bool NetworkState::PropertyChanged(const std::string& key,
+                                   const base::Value& value) {
+  if (key == flimflam::kSignalStrengthProperty) {
+    return value.GetAsInteger(&strength_);
+  } else if (key == flimflam::kStateProperty) {
+    return value.GetAsString(&state_);
+  } else if (key == flimflam::kErrorProperty) {
+    return value.GetAsString(&error_);
+  } else if (key == flimflam::kActivationStateProperty) {
+    return value.GetAsString(&activation_);
+  } else if (key == flimflam::kRoamingStateProperty) {
+    return value.GetAsString(&roaming_);
+  } else if (key == flimflam::kNameProperty) {
+    return value.GetAsString(&name_);
+  } else if (key == flimflam::kTypeProperty) {
+    return value.GetAsString(&type_);
+  } else if (key == flimflam::kSecurityProperty) {
+    return value.GetAsString(&security_);
+  } else if (key == flimflam::kNetworkTechnologyProperty) {
+    return value.GetAsString(&technology_);
+  } else if (key == flimflam::kDeviceProperty) {
+    return value.GetAsString(&device_path_);
+  }
+  return true;
+}
+
+bool NetworkState::IsConnectedState() const {
+  return StateIsConnected(state_);
+}
+
+bool NetworkState::IsConnectingState() const {
+  return StateIsConnecting(state_);
+}
+
+// static
+bool NetworkState::StateIsConnected(const std::string& state) {
+  return (state == flimflam::kStateReady ||
+          state == flimflam::kStateOnline ||
+          state == flimflam::kStatePortal);
+}
+
+// static
+bool NetworkState::StateIsConnecting(const std::string& state) {
+  return (state == flimflam::kStateAssociation ||
+          state == flimflam::kStateConfiguration ||
+          state == flimflam::kStateCarrier);
+}
+
+}  // namespace chromeos