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// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "ash/system/network/network_utils.h"
#include "ash/constants/ash_features.h"
#include "ash/session/session_controller_impl.h"
#include "ash/shell.h"
#include "ash/strings/grit/ash_strings.h"
#include "ash/system/model/system_tray_model.h"
#include "ash/system/network/tray_network_state_model.h"
#include "base/metrics/histogram_functions.h"
#include "base/notreached.h"
#include "base/strings/strcat.h"
#include "chromeos/services/network_config/public/cpp/cros_network_config_util.h"
#include "ui/base/l10n/l10n_util.h"
namespace ash {
namespace {
using chromeos::network_config::mojom::DeviceStateProperties;
using chromeos::network_config::mojom::InhibitReason;
using chromeos::network_config::mojom::NetworkType;
} // namespace
int GetStringIdForNetworkDetailedViewTitleRow(
NetworkDetailedViewListType list_type) {
if (base::FeatureList::IsEnabled(ash::features::kInstantHotspotRebrand)) {
return (list_type == NetworkDetailedViewListType::LIST_TYPE_NETWORK
? IDS_ASH_STATUS_TRAY_INTERNET
: IDS_ASH_STATUS_TRAY_VPN);
} else {
return (list_type == NetworkDetailedViewListType::LIST_TYPE_NETWORK
? IDS_ASH_STATUS_TRAY_NETWORK
: IDS_ASH_STATUS_TRAY_VPN);
}
}
InhibitReason GetCellularInhibitReason() {
const DeviceStateProperties* cellular_device =
Shell::Get()->system_tray_model()->network_state_model()->GetDevice(
NetworkType::kCellular);
CHECK(cellular_device);
return cellular_device->inhibit_reason;
}
int GetCellularInhibitReasonMessageId(InhibitReason inhibit_reason) {
switch (inhibit_reason) {
case InhibitReason::kInstallingProfile:
return IDS_ASH_STATUS_TRAY_INHIBITED_CELLULAR_INSTALLING_PROFILE;
case InhibitReason::kRenamingProfile:
return IDS_ASH_STATUS_TRAY_INHIBITED_CELLULAR_RENAMING_PROFILE;
case InhibitReason::kRemovingProfile:
return IDS_ASH_STATUS_TRAY_INHIBITED_CELLULAR_REMOVING_PROFILE;
case InhibitReason::kConnectingToProfile:
return IDS_ASH_STATUS_TRAY_INHIBITED_CELLULAR_CONNECTING_TO_PROFILE;
case InhibitReason::kRefreshingProfileList:
return IDS_ASH_STATUS_TRAY_INHIBITED_CELLULAR_REFRESHING_PROFILE_LIST;
case InhibitReason::kNotInhibited:
return IDS_ASH_STATUS_TRAY_ADD_CELLULAR_LABEL;
case InhibitReason::kResettingEuiccMemory:
return IDS_ASH_STATUS_TRAY_INHIBITED_CELLULAR_RESETTING_ESIM;
case InhibitReason::kDisablingProfile:
return IDS_ASH_STATUS_TRAY_INHIBITED_CELLULAR_DISABLING_PROFILE;
case InhibitReason::kRequestingAvailableProfiles:
return IDS_ASH_STATUS_TRAY_INHIBITED_CELLULAR_REQUESTING_AVAILABLE_PROFILES;
}
}
std::optional<std::u16string> GetPortalStateSubtext(
const chromeos::network_config::mojom::PortalState& portal_state) {
using chromeos::network_config::mojom::PortalState;
switch (portal_state) {
case PortalState::kUnknown:
[[fallthrough]];
case PortalState::kOnline:
return std::nullopt;
case PortalState::kNoInternet:
// Use 'no internet' for portal suspected and no internet states.
return l10n_util::GetStringUTF16(
IDS_ASH_STATUS_TRAY_NETWORK_STATUS_CONNECTED_NO_INTERNET);
case PortalState::kPortalSuspected:
[[fallthrough]];
case PortalState::kPortal:
// Use 'signin to network' for portal and proxy auth required states.
return l10n_util::GetStringUTF16(
IDS_ASH_STATUS_TRAY_NETWORK_STATUS_SIGNIN);
case PortalState::kDeprecatedProxyAuthRequired:
NOTREACHED();
}
}
bool IsNetworkDisabled(
const chromeos::network_config::mojom::NetworkStatePropertiesPtr&
network_properties) {
if (network_properties->prohibited_by_policy) {
return true;
}
if (!chromeos::network_config::NetworkTypeMatchesType(
network_properties->type, NetworkType::kCellular)) {
return false;
}
const chromeos::network_config::mojom::CellularStateProperties* cellular =
network_properties->type_state->get_cellular().get();
if (!Shell::Get()->session_controller()->IsActiveUserSessionStarted() &&
cellular->sim_locked) {
return true;
}
if (!Shell::Get()->session_controller()->IsActiveUserSessionStarted() &&
cellular->activation_state ==
chromeos::network_config::mojom::ActivationStateType::kNotActivated &&
network_properties->type_state->get_cellular()->eid.empty()) {
return true;
}
if (cellular->activation_state ==
chromeos::network_config::mojom::ActivationStateType::kActivating) {
return true;
}
if (IsNetworkInhibited(network_properties)) {
return true;
}
if (IsCellularDeviceFlashing(network_properties)) {
return true;
}
return false;
}
bool IsNetworkInhibited(
const chromeos::network_config::mojom::NetworkStatePropertiesPtr&
network_properties) {
if (!chromeos::network_config::NetworkTypeMatchesType(
network_properties->type, NetworkType::kCellular)) {
return false;
}
const DeviceStateProperties* cellular_device =
Shell::Get()->system_tray_model()->network_state_model()->GetDevice(
NetworkType::kCellular);
return cellular_device &&
chromeos::network_config::IsInhibited(cellular_device);
}
bool IsCellularDeviceFlashing(
const chromeos::network_config::mojom::NetworkStatePropertiesPtr&
network_properties) {
if (!chromeos::network_config::NetworkTypeMatchesType(
network_properties->type, NetworkType::kCellular)) {
return false;
}
const DeviceStateProperties* cellular_device =
Shell::Get()->system_tray_model()->network_state_model()->GetDevice(
NetworkType::kCellular);
return cellular_device && cellular_device->is_flashing;
}
} // namespace ash
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