base/ios/device_util.h

   1 // Copyright (c) 2012 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 #ifndef BASE_IOS_DEVICE_UTIL_H_
   6 #define BASE_IOS_DEVICE_UTIL_H_
   7
   8 #include <string>
   9
  10 namespace ios {
  11 namespace device_util {
  12
  13 // Returns the hardware version of the device the app is running on.
  14 //
  15 // The returned string is the string returned by sysctlbyname() with name
  16 // "hw.machine". Possible (known) values include:
  17 //
  18 // iPhone1,1 -> iPhone 1G
  19 // iPhone1,2 -> iPhone 3G
  20 // iPhone2,1 -> iPhone 3GS
  21 // iPhone3,1 -> iPhone 4/AT&T
  22 // iPhone3,2 -> iPhone 4/Other Carrier?
  23 // iPhone3,3 -> iPhone 4/Other Carrier?
  24 // iPhone4,1 -> iPhone 4S
  25 //
  26 // iPod1,1   -> iPod touch 1G
  27 // iPod2,1   -> iPod touch 2G
  28 // iPod2,2   -> ?
  29 // iPod3,1   -> iPod touch 3G
  30 // iPod4,1   -> iPod touch 4G
  31 // iPod5,1   -> ?
  32 //
  33 // iPad1,1   -> iPad 1G, WiFi
  34 // iPad1,?   -> iPad 1G, 3G <- needs 3G owner to test
  35 // iPad2,1   -> iPad 2G, WiFi
  36 //
  37 // AppleTV2,1 -> AppleTV 2
  38 //
  39 // i386       -> Simulator
  40 // x86_64     -> Simulator
  41 std::string GetPlatform();
  42
  43 // Returns true if the application is running on a high-ram device. (>=250M).
  44 bool IsRunningOnHighRamDevice();
  45
  46 // Returns true if the device has only one core.
  47 bool IsSingleCoreDevice();
  48
  49 // Returns the MAC address of the interface with name |interface_name|.
  50 std::string GetMacAddress(const std::string& interface_name);
  51
  52 // Returns a random UUID.
  53 std::string GetRandomId();
  54
  55 // Returns an identifier for the device, using the given |salt|. A global
  56 // identifier is generated the first time this method is called, and the salt
  57 // is used to be able to generate distinct identifiers for the same device. If
  58 // |salt| is NULL, a default value is used. Unless you are using this value for
  59 // something that should be anonymous, you should probably pass NULL.
  60 std::string GetDeviceIdentifier(const char* salt);
  61
  62 }  // namespace device_util
  63 }  // namespace ios
  64
  65 #endif  // BASE_IOS_DEVICE_UTIL_H_