96 lines
5.0 KiB
Swift
96 lines
5.0 KiB
Swift
// Software License Agreement (BSD License)
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//
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// Copyright (c) 2014-2016, Deusty, LLC
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// All rights reserved.
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//
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// Redistribution and use of this software in source and binary forms,
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// with or without modification, are permitted provided that the following conditions are met:
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//
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// * Redistributions of source code must retain the above copyright notice,
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// this list of conditions and the following disclaimer.
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//
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// * Neither the name of Deusty nor the names of its contributors may be used
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// to endorse or promote products derived from this software without specific
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// prior written permission of Deusty, LLC.
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import Foundation
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extension DDLogFlag {
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public static func from(_ logLevel: DDLogLevel) -> DDLogFlag {
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return DDLogFlag(rawValue: logLevel.rawValue)
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}
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public init(_ logLevel: DDLogLevel) {
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self = DDLogFlag(rawValue: logLevel.rawValue)
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}
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///returns the log level, or the lowest equivalant.
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public func toLogLevel() -> DDLogLevel {
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if let ourValid = DDLogLevel(rawValue: rawValue) {
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return ourValid
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} else {
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if contains(.verbose) {
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return .verbose
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} else if contains(.debug) {
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return .debug
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} else if contains(.info) {
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return .info
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} else if contains(.warning) {
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return .warning
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} else if contains(.error) {
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return .error
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} else {
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return .off
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}
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}
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}
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}
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public var defaultDebugLevel = DDLogLevel.verbose
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public func resetDefaultDebugLevel() {
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defaultDebugLevel = DDLogLevel.verbose
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}
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public func _DDLogMessage(_ message: @autoclosure () -> String, level: DDLogLevel, flag: DDLogFlag, context: Int, file: StaticString, function: StaticString, line: UInt, tag: Any?, asynchronous: Bool, ddlog: DDLog) {
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if level.rawValue & flag.rawValue != 0 {
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// Tell the DDLogMessage constructor to copy the C strings that get passed to it.
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let logMessage = DDLogMessage(message: message(), level: level, flag: flag, context: context, file: String(describing: file), function: String(describing: function), line: line, tag: tag, options: [.copyFile, .copyFunction], timestamp: nil)
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ddlog.log(asynchronous: asynchronous, message: logMessage)
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}
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}
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public func DDLogDebug(_ message: @autoclosure () -> String, level: DDLogLevel = defaultDebugLevel, context: Int = 0, file: StaticString = #file, function: StaticString = #function, line: UInt = #line, tag: Any? = nil, asynchronous async: Bool = true, ddlog: DDLog = DDLog.sharedInstance) {
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_DDLogMessage(message, level: level, flag: .debug, context: context, file: file, function: function, line: line, tag: tag, asynchronous: async, ddlog: ddlog)
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}
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public func DDLogInfo(_ message: @autoclosure () -> String, level: DDLogLevel = defaultDebugLevel, context: Int = 0, file: StaticString = #file, function: StaticString = #function, line: UInt = #line, tag: Any? = nil, asynchronous async: Bool = true, ddlog: DDLog = DDLog.sharedInstance) {
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_DDLogMessage(message, level: level, flag: .info, context: context, file: file, function: function, line: line, tag: tag, asynchronous: async, ddlog: ddlog)
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}
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public func DDLogWarn(_ message: @autoclosure () -> String, level: DDLogLevel = defaultDebugLevel, context: Int = 0, file: StaticString = #file, function: StaticString = #function, line: UInt = #line, tag: Any? = nil, asynchronous async: Bool = true, ddlog: DDLog = DDLog.sharedInstance) {
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_DDLogMessage(message, level: level, flag: .warning, context: context, file: file, function: function, line: line, tag: tag, asynchronous: async, ddlog: ddlog)
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}
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public func DDLogVerbose(_ message: @autoclosure () -> String, level: DDLogLevel = defaultDebugLevel, context: Int = 0, file: StaticString = #file, function: StaticString = #function, line: UInt = #line, tag: Any? = nil, asynchronous async: Bool = true, ddlog: DDLog = DDLog.sharedInstance) {
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_DDLogMessage(message, level: level, flag: .verbose, context: context, file: file, function: function, line: line, tag: tag, asynchronous: async, ddlog: ddlog)
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}
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public func DDLogError(_ message: @autoclosure () -> String, level: DDLogLevel = defaultDebugLevel, context: Int = 0, file: StaticString = #file, function: StaticString = #function, line: UInt = #line, tag: Any? = nil, asynchronous async: Bool = false, ddlog: DDLog = DDLog.sharedInstance) {
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_DDLogMessage(message, level: level, flag: .error, context: context, file: file, function: function, line: line, tag: tag, asynchronous: async, ddlog: ddlog)
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}
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/// Returns a String of the current filename, without full path or extension.
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///
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/// Analogous to the C preprocessor macro `THIS_FILE`.
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public func CurrentFileName(_ fileName: StaticString = #file) -> String {
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var str = String(describing: fileName)
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if let idx = str.range(of: "/", options: .backwards)?.upperBound {
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str = String(str[idx...])
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}
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if let idx = str.range(of: ".", options: .backwards)?.lowerBound {
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str = String(str[..<idx])
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}
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return str
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}
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