| /* |
| * Copyright (c) 2015 The WebRTC project authors. All Rights Reserved. |
| * |
| * Use of this source code is governed by a BSD-style license |
| * that can be found in the LICENSE file in the root of the source |
| * tree. An additional intellectual property rights grant can be found |
| * in the file PATENTS. All contributing project authors may |
| * be found in the AUTHORS file in the root of the source tree. |
| */ |
| |
| #ifndef SDK_OBJC_NATIVE_SRC_AUDIO_HELPERS_H_ |
| #define SDK_OBJC_NATIVE_SRC_AUDIO_HELPERS_H_ |
| |
| #import <Foundation/Foundation.h> |
| #include <objc/objc.h> |
| |
| #include <string> |
| |
| namespace webrtc { |
| namespace ios { |
| |
| bool CheckAndLogError(BOOL success, NSError* error); |
| |
| NSString* NSStringFromStdString(const std::string& stdString); |
| std::string StdStringFromNSString(NSString* nsString); |
| |
| // Return thread ID as a string. |
| std::string GetThreadId(); |
| |
| // Return thread ID as string suitable for debug logging. |
| std::string GetThreadInfo(); |
| |
| // Returns [NSThread currentThread] description as string. |
| // Example: <NSThread: 0x170066d80>{number = 1, name = main} |
| std::string GetCurrentThreadDescription(); |
| |
| #if defined(WEBRTC_IOS) |
| // Returns the current name of the operating system. |
| std::string GetSystemName(); |
| |
| // Returns the current version of the operating system as a string. |
| std::string GetSystemVersionAsString(); |
| |
| // Returns the version of the operating system in double representation. |
| // Uses a cached value of the system version. |
| double GetSystemVersion(); |
| |
| // Returns the device type. |
| // Examples: ”iPhone” and ”iPod touch”. |
| std::string GetDeviceType(); |
| #endif // defined(WEBRTC_IOS) |
| |
| // Returns a more detailed device name. |
| // Examples: "iPhone 5s (GSM)" and "iPhone 6 Plus". |
| std::string GetDeviceName(); |
| |
| // Returns the name of the process. Does not uniquely identify the process. |
| std::string GetProcessName(); |
| |
| // Returns the identifier of the process (often called process ID). |
| int GetProcessID(); |
| |
| // Returns a string containing the version of the operating system on which the |
| // process is executing. The string is string is human readable, localized, and |
| // is appropriate for displaying to the user. |
| std::string GetOSVersionString(); |
| |
| // Returns the number of processing cores available on the device. |
| int GetProcessorCount(); |
| |
| #if defined(WEBRTC_IOS) |
| // Indicates whether Low Power Mode is enabled on the iOS device. |
| bool GetLowPowerModeEnabled(); |
| #endif |
| |
| } // namespace ios |
| } // namespace webrtc |
| |
| #endif // SDK_OBJC_NATIVE_SRC_AUDIO_HELPERS_H_ |