| // Copyright 2022 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/constants/devicetype.h" |
| |
| #include "base/logging.h" |
| #include "build/chromeos_buildflags.h" |
| |
| #if BUILDFLAG(IS_CHROMEOS_ASH) |
| #include "base/command_line.h" |
| #include "base/system/sys_info.h" |
| #endif |
| |
| #if BUILDFLAG(IS_CHROMEOS_LACROS) |
| #include "chromeos/crosapi/mojom/crosapi.mojom.h" // nogncheck |
| #include "chromeos/lacros/lacros_service.h" |
| #endif |
| |
| namespace chromeos { |
| |
| namespace { |
| #if BUILDFLAG(IS_CHROMEOS_ASH) |
| constexpr char kDeviceTypeKey[] = "DEVICETYPE"; |
| constexpr char kFormFactor[] = "form-factor"; |
| #endif |
| } // namespace |
| |
| DeviceType GetDeviceType() { |
| #if BUILDFLAG(IS_CHROMEOS_ASH) |
| std::string value; |
| base::CommandLine* command_line = base::CommandLine::ForCurrentProcess(); |
| if (command_line->HasSwitch(kFormFactor)) { |
| value = command_line->GetSwitchValueASCII(kFormFactor); |
| } else if (!base::SysInfo::GetLsbReleaseValue(kDeviceTypeKey, &value)) { |
| return DeviceType::kUnknown; |
| } |
| |
| // Most devices are Chromebooks, so we will also consider reference boards |
| // as Chromebooks. |
| if (value == "CHROMEBOOK" || value == "REFERENCE") |
| return DeviceType::kChromebook; |
| if (value == "CHROMEBASE") |
| return DeviceType::kChromebase; |
| if (value == "CHROMEBIT") |
| return DeviceType::kChromebit; |
| if (value == "CHROMEBOX") |
| return DeviceType::kChromebox; |
| |
| LOG(ERROR) << "Unknown device type \"" << value << "\""; |
| return DeviceType::kUnknown; |
| |
| #elif BUILDFLAG(IS_CHROMEOS_LACROS) |
| auto device_type = LacrosService::Get()->init_params()->device_type; |
| switch (device_type) { |
| case crosapi::mojom::BrowserInitParams::DeviceType::kChromebook: |
| return chromeos::DeviceType::kChromebook; |
| case crosapi::mojom::BrowserInitParams::DeviceType::kChromebase: |
| return chromeos::DeviceType::kChromebase; |
| case crosapi::mojom::BrowserInitParams::DeviceType::kChromebit: |
| return chromeos::DeviceType::kChromebit; |
| case crosapi::mojom::BrowserInitParams::DeviceType::kChromebox: |
| return chromeos::DeviceType::kChromebox; |
| case crosapi::mojom::BrowserInitParams::DeviceType::kUnknown: |
| [[fallthrough]]; |
| default: |
| return chromeos::DeviceType::kUnknown; |
| } |
| #endif |
| } |
| |
| } // namespace chromeos |