1 /*
2  *  Copyright (c) 2015 The WebRTC project authors. All Rights Reserved.
3  *
4  *  Use of this source code is governed by a BSD-style license
5  *  that can be found in the LICENSE file in the root of the source
6  *  tree. An additional intellectual property rights grant can be found
7  *  in the file PATENTS.  All contributing project authors may
8  *  be found in the AUTHORS file in the root of the source tree.
9  */
10 
11 #ifndef WEBRTC_MODULES_UTILITY_INCLUDE_HELPERS_IOS_H_
12 #define WEBRTC_MODULES_UTILITY_INCLUDE_HELPERS_IOS_H_
13 
14 #if defined(WEBRTC_IOS)
15 
16 #include <string>
17 
18 namespace webrtc {
19 namespace ios {
20 
21 bool CheckAndLogError(BOOL success, NSError* error);
22 
23 std::string StdStringFromNSString(NSString* nsString);
24 
25 // Return thread ID as a string.
26 std::string GetThreadId();
27 
28 // Return thread ID as string suitable for debug logging.
29 std::string GetThreadInfo();
30 
31 // Returns [NSThread currentThread] description as string.
32 // Example: <NSThread: 0x170066d80>{number = 1, name = main}
33 std::string GetCurrentThreadDescription();
34 
35 std::string GetAudioSessionCategory();
36 
37 // Returns the current name of the operating system.
38 std::string GetSystemName();
39 
40 // Returns the current version of the operating system.
41 std::string GetSystemVersion();
42 
43 // Returns the version of the operating system as a floating point value.
44 float GetSystemVersionAsFloat();
45 
46 // Returns the device type.
47 // Examples: ”iPhone” and ”iPod touch”.
48 std::string GetDeviceType();
49 
50 // Returns a more detailed device name.
51 // Examples: "iPhone 5s (GSM)" and "iPhone 6 Plus".
52 std::string GetDeviceName();
53 
54 }  // namespace ios
55 }  // namespace webrtc
56 
57 #endif  // defined(WEBRTC_IOS)
58 
59 #endif  // WEBRTC_MODULES_UTILITY_INCLUDE_HELPERS_IOS_H_
60