| // Software License Agreement (BSD License) |
| // |
| // Copyright (c) 2014-2015, Deusty, LLC |
| // All rights reserved. |
| // |
| // Redistribution and use of this software in source and binary forms, |
| // with or without modification, are permitted provided that the following conditions are met: |
| // |
| // * Redistributions of source code must retain the above copyright notice, |
| // this list of conditions and the following disclaimer. |
| // |
| // * Neither the name of Deusty nor the names of its contributors may be used |
| // to endorse or promote products derived from this software without specific |
| // prior written permission of Deusty, LLC. |
| |
| import Foundation |
| |
| extension DDLogFlag { |
| public static func fromLogLevel(logLevel: DDLogLevel) -> DDLogFlag { |
| return DDLogFlag(rawValue: logLevel.rawValue) |
| } |
| |
| public init(_ logLevel: DDLogLevel) { |
| self = DDLogFlag(rawValue: logLevel.rawValue) |
| } |
| |
| ///returns the log level, or the lowest equivalant. |
| public func toLogLevel() -> DDLogLevel { |
| if let ourValid = DDLogLevel(rawValue: self.rawValue) { |
| return ourValid |
| } else { |
| let logFlag:DDLogFlag = self |
| |
| if logFlag.contains(.Verbose) { |
| return .Verbose |
| } else if logFlag.contains(.Debug) { |
| return .Debug |
| } else if logFlag.contains(.Info) { |
| return .Info |
| } else if logFlag.contains(.Warning) { |
| return .Warning |
| } else if logFlag.contains(.Error) { |
| return .Error |
| } else { |
| return .Off |
| } |
| } |
| } |
| } |
| |
| public var defaultDebugLevel = DDLogLevel.Verbose |
| |
| public func resetDefaultDebugLevel() { |
| defaultDebugLevel = DDLogLevel.Verbose |
| } |
| |
| public func SwiftLogMacro(isAsynchronous: Bool, level: DDLogLevel, flag flg: DDLogFlag, context: Int = 0, file: StaticString = __FILE__, function: StaticString = __FUNCTION__, line: UInt = __LINE__, tag: AnyObject? = nil, @autoclosure string: () -> String) { |
| if level.rawValue & flg.rawValue != 0 { |
| // Tell the DDLogMessage constructor to copy the C strings that get passed to it. |
| // Using string interpolation to prevent integer overflow warning when using StaticString.stringValue |
| let logMessage = DDLogMessage(message: string(), level: level, flag: flg, context: context, file: "\(file)", function: "\(function)", line: line, tag: tag, options: [.CopyFile, .CopyFunction], timestamp: nil) |
| DDLog.log(isAsynchronous, message: logMessage) |
| } |
| } |
| |
| public func DDLogDebug(@autoclosure logText: () -> String, level: DDLogLevel = defaultDebugLevel, context: Int = 0, file: StaticString = __FILE__, function: StaticString = __FUNCTION__, line: UInt = __LINE__, tag: AnyObject? = nil, asynchronous async: Bool = true) { |
| SwiftLogMacro(async, level: level, flag: .Debug, context: context, file: file, function: function, line: line, tag: tag, string: logText) |
| } |
| |
| public func DDLogInfo(@autoclosure logText: () -> String, level: DDLogLevel = defaultDebugLevel, context: Int = 0, file: StaticString = __FILE__, function: StaticString = __FUNCTION__, line: UInt = __LINE__, tag: AnyObject? = nil, asynchronous async: Bool = true) { |
| SwiftLogMacro(async, level: level, flag: .Info, context: context, file: file, function: function, line: line, tag: tag, string: logText) |
| } |
| |
| public func DDLogWarn(@autoclosure logText: () -> String, level: DDLogLevel = defaultDebugLevel, context: Int = 0, file: StaticString = __FILE__, function: StaticString = __FUNCTION__, line: UInt = __LINE__, tag: AnyObject? = nil, asynchronous async: Bool = true) { |
| SwiftLogMacro(async, level: level, flag: .Warning, context: context, file: file, function: function, line: line, tag: tag, string: logText) |
| } |
| |
| public func DDLogVerbose(@autoclosure logText: () -> String, level: DDLogLevel = defaultDebugLevel, context: Int = 0, file: StaticString = __FILE__, function: StaticString = __FUNCTION__, line: UInt = __LINE__, tag: AnyObject? = nil, asynchronous async: Bool = true) { |
| SwiftLogMacro(async, level: level, flag: .Verbose, context: context, file: file, function: function, line: line, tag: tag, string: logText) |
| } |
| |
| public func DDLogError(@autoclosure logText: () -> String, level: DDLogLevel = defaultDebugLevel, context: Int = 0, file: StaticString = __FILE__, function: StaticString = __FUNCTION__, line: UInt = __LINE__, tag: AnyObject? = nil, asynchronous async: Bool = false) { |
| SwiftLogMacro(async, level: level, flag: .Error, context: context, file: file, function: function, line: line, tag: tag, string: logText) |
| } |
| |
| /// Analogous to the C preprocessor macro `THIS_FILE`. |
| public func CurrentFileName(fileName: StaticString = __FILE__) -> String { |
| // Using string interpolation to prevent integer overflow warning when using StaticString.stringValue |
| // This double-casting to NSString is necessary as changes to how Swift handles NSPathUtilities requres the string to be an NSString |
| return (("\(fileName)" as NSString).lastPathComponent as NSString).stringByDeletingPathExtension |
| } |