Fix/logging arguments parsing

CHANGELOG.md

@@ -1,5 +1,10 @@
 # Changelog
 
+### 1.30.1
+
+- **Fix**: `TILogging` bug with passing arguments to a logging message with wrapped `os_log` function;
+- **Added**: Documentation for `TILogging`.
+
 ### 1.30.0
 
 - **Added**: Base classes for encryption and decryption user token with pin code or biometry

LeadKit.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name            = "LeadKit"
-  s.version         = "1.30.0"
+  s.version         = "1.30.1"
   s.summary         = "iOS framework with a bunch of tools for rapid development"
   s.homepage        = "https://github.com/TouchInstinct/LeadKit"
   s.license         = "Apache License, Version 2.0"

TIAppleMapUtils/TIAppleMapUtils.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name             = 'TIAppleMapUtils'
-  s.version          = '1.30.0'
+  s.version          = '1.30.1'
   s.summary          = 'Set of helpers for map objects clustering and interacting using Apple MapKit.'
   s.homepage         = 'https://github.com/TouchInstinct/LeadKit/tree/' + s.version.to_s + '/' + s.name
   s.license          = { :type => 'MIT', :file => 'LICENSE' }

TIAuth/TIAuth.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name             = 'TIAuth'
-  s.version          = '1.30.0'
+  s.version          = '1.30.1'
   s.summary          = 'Login, registration, confirmation and other related actions'
   s.homepage         = 'https://github.com/TouchInstinct/LeadKit/tree/' + s.version.to_s + '/' + s.name
   s.license          = { :type => 'MIT', :file => 'LICENSE' }

TIEcommerce/TIEcommerce.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name             = 'TIEcommerce'
-  s.version          = '1.30.0'
+  s.version          = '1.30.1'
   s.summary          = 'Cart, products, promocodes, bonuses and other related actions'
   s.homepage         = 'https://github.com/TouchInstinct/LeadKit/tree/' + s.version.to_s + '/' + s.name
   s.license          = { :type => 'MIT', :file => 'LICENSE' }

TIFoundationUtils/TIFoundationUtils.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name             = 'TIFoundationUtils'
-  s.version          = '1.30.0'
+  s.version          = '1.30.1'
   s.summary          = 'Set of helpers for Foundation framework classes.'
   s.homepage         = 'https://github.com/TouchInstinct/LeadKit/tree/' + s.version.to_s + '/' + s.name
   s.license          = { :type => 'MIT', :file => 'LICENSE' }

TIGoogleMapUtils/TIGoogleMapUtils.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name             = 'TIGoogleMapUtils'
-  s.version          = '1.30.0'
+  s.version          = '1.30.1'
   s.summary          = 'Set of helpers for map objects clustering and interacting using Google Maps SDK.'
   s.homepage         = 'https://github.com/TouchInstinct/LeadKit/tree/' + s.version.to_s + '/' + s.name
   s.license          = { :type => 'MIT', :file => 'LICENSE' }

TIKeychainUtils/TIKeychainUtils.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name             = 'TIKeychainUtils'
-  s.version          = '1.30.0'
+  s.version          = '1.30.1'
   s.summary          = 'Set of helpers for Keychain classes.'
   s.homepage         = 'https://github.com/TouchInstinct/LeadKit/tree/' + s.version.to_s + '/' + s.name
   s.license          = { :type => 'MIT', :file => 'LICENSE' }

TILogging/README.md

@@ -0,0 +1,24 @@
+# TILogging
+
+## Logger usage
+
+```swift
+let logger = TILogger.defaultLogger
+
+// string interpolation
+logger.log(type: .default, "🐈 Hello from \(someName), I'm machine number \(someNumer)")
+
+// passing CVarArgs
+logger.log("🐈 Hello from %@, I'm machine number %i", type: .default, someName, someNumber)
+```
+
+To pass arguments to a logging string it is essantial to pass valid formatting specifiers
+
+| Specifier | Type | Usage |
+| --------- | ---- | ----- |
+| `%i`, `%d` | `Int` | `logger.verbose("🎉 int %i", 1)` |
+| `%f` | `Float` | `logger.verbose("🎉 float %f", Float(1.23))` |
+| `%f` | `Double` | `logger.verbose("🎉 double %f", Double(1.23))` |
+| `%@` | `String` | `logger.verbose("🎉 string %@", "String")` |
+
+> For more information about string format specifiers check the [documentation](https://developer.apple.com/library/archive/documentation/Cocoa/Conceptual/Strings/Articles/formatSpecifiers.html)

TILogging/Sources/Logger/LogHandler/DefaultLoggerHandler.swift

@@ -0,0 +1,45 @@
+//
+//  Copyright (c) 2022 Touch Instinct
+//
+//  Permission is hereby granted, free of charge, to any person obtaining a copy
+//  of this software and associated documentation files (the Software), to deal
+//  in the Software without restriction, including without limitation the rights
+//  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+//  copies of the Software, and to permit persons to whom the Software is
+//  furnished to do so, subject to the following conditions:
+//
+//  The above copyright notice and this permission notice shall be included in
+//  all copies or substantial portions of the Software.
+//
+//  THE SOFTWARE IS PROVIDED AS IS, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+//  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+//  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+//  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+//  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+//  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+//  THE SOFTWARE.
+//
+
+import os
+
+public struct DefaultLoggerHandler: LogHandler {
+
+    public var logInfo: OSLog
+    public var logger: LogOutputRepresentater?
+
+    public init(logInfo: OSLog) {
+        self.logInfo = logInfo
+
+        if #available(iOS 14, *) {
+            self.logger = Logger(logInfo)
+        } else {
+            self.logger = DefaultOutput()
+        }
+    }
+
+    // MARK: - LogHandler
+
+    public func log(type: OSLogType, log: OSLog?, _ message: String) {
+        logger?.log(type: type, log: log, message)
+    }
+}

TILogging/Sources/Logger/LogHandler/LogHandler.swift

@@ -0,0 +1,33 @@
+//
+//  Copyright (c) 2022 Touch Instinct
+//
+//  Permission is hereby granted, free of charge, to any person obtaining a copy
+//  of this software and associated documentation files (the Software), to deal
+//  in the Software without restriction, including without limitation the rights
+//  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+//  copies of the Software, and to permit persons to whom the Software is
+//  furnished to do so, subject to the following conditions:
+//
+//  The above copyright notice and this permission notice shall be included in
+//  all copies or substantial portions of the Software.
+//
+//  THE SOFTWARE IS PROVIDED AS IS, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+//  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+//  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+//  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+//  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+//  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+//  THE SOFTWARE.
+//
+
+import os
+
+public protocol LogHandler {
+    func log(type: OSLogType, log: OSLog?, _ message: String)
+}
+
+public extension LogHandler {
+    func log(type: OSLogType, log: OSLog?, _ message: String) {
+        // empty implementation
+    }
+}

TILogging/Sources/Logger/Logger.swift

@@ -23,52 +23,83 @@
 import Foundation
 import os
 
-public struct TILogger: LoggerRepresentable {
+public struct TILogger {
 
     // MARK: - Properties
 
     @available(iOS 12, *)
     public static let defaultLogger = TILogger(subsystem: .defaultSubsystem ?? "", category: .pointsOfInterest)
 
     public let logInfo: OSLog
+    public var loggerHandler: LogHandler?
 
     // MARK: - Init
 
     public init(subsystem: String, category: String) {
         self.logInfo = .init(subsystem: subsystem, category: category)
+        self.loggerHandler = DefaultLoggerHandler(logInfo: logInfo)
     }
 
     @available(iOS 12, *)
     public init(subsystem: String, category: OSLog.Category) {
         self.logInfo = .init(subsystem: subsystem, category: category)
+        self.loggerHandler = DefaultLoggerHandler(logInfo: logInfo)
     }
 
-    // MARK: - LoggerRepresentable
+    // MARK: - Public methods
 
-    public func log(_ message: StaticString, log: OSLog?, type: OSLogType, _ arguments: CVarArg...) {
-        os_log(message, log: log ?? logInfo, type: type, arguments)
+    public func log(_ message: StaticString, log: OSLog? = nil, type: OSLogType, _ arguments: CVarArg...) {
+        let stringMessage = String(format: "\(message)", arguments: arguments)
+        self.log(type: type, log: log, stringMessage)
     }
 
-    // MARK: - Public methods
+    public func log(type: OSLogType, log: OSLog? = nil, _ message: String) {
+        loggerHandler?.log(type: type, log: log ?? logInfo, message)
+    }
 
     public func verbose(_ message: StaticString, _ arguments: CVarArg...) {
-        self.log(message, log: logInfo, type: .default, arguments)
+        let stringMessage = String(format: "\(message)", arguments: arguments)
+        self.log(type: .default, stringMessage)
+    }
+
+    public func verbose(_ message: String) {
+        self.log(type: .default, message)
     }
 
     public func info(_ message: StaticString, _ arguments: CVarArg...) {
-        self.log(message, log: logInfo, type: .info, arguments)
+        let stringMessage = String(format: "\(message)", arguments: arguments)
+        self.log(type: .info, stringMessage)
+    }
+
+    public func info(_ message: String) {
+        self.log(type: .info, message)
     }
 
     public func debug(_ message: StaticString, _ arguments: CVarArg...) {
-        self.log(message, log: logInfo, type: .debug, arguments)
+        let stringMessage = String(format: "\(message)", arguments: arguments)
+        self.log(type: .debug, stringMessage)
+    }
+
+    public func debug(_ message: String) {
+        self.log(type: .debug, message)
     }
 
     public func error(_ message: StaticString, _ arguments: CVarArg...) {
-        self.log(message, log: logInfo, type: .error, arguments)
+        let stringMessage = String(format: "\(message)", arguments: arguments)
+        self.log(type: .error, stringMessage)
+    }
+
+    public func error(_ message: String) {
+        self.log(type: .error, message)
     }
 
     public func fault(_ message: StaticString, _ arguments: CVarArg...) {
-        self.log(message, log: logInfo, type: .fault, arguments)
+        let stringMessage = String(format: "\(message)", arguments: arguments)
+        self.log(type: .fault, stringMessage)
+    }
+
+    public func fault(_ message: String) {
+        self.log(type: .fault, message)
     }
 }
 

TILogging/Sources/Logger/Output/DefaultOutput.swift

@@ -0,0 +1,44 @@
+//
+//  Copyright (c) 2022 Touch Instinct
+//
+//  Permission is hereby granted, free of charge, to any person obtaining a copy
+//  of this software and associated documentation files (the Software), to deal
+//  in the Software without restriction, including without limitation the rights
+//  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+//  copies of the Software, and to permit persons to whom the Software is
+//  furnished to do so, subject to the following conditions:
+//
+//  The above copyright notice and this permission notice shall be included in
+//  all copies or substantial portions of the Software.
+//
+//  THE SOFTWARE IS PROVIDED AS IS, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+//  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+//  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+//  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+//  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+//  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+//  THE SOFTWARE.
+//
+
+import os
+import _SwiftOSOverlayShims
+
+public struct DefaultOutput: LogOutputRepresentater {
+
+    public func log(type: OSLogType, log: OSLog?, _ message: String) {
+        guard let logInfo = log, logInfo.isEnabled(type: type) else {
+            return
+        }
+
+        let ra = _swift_os_log_return_address()
+        var mutableMessage = message
+
+        mutableMessage.withUTF8 { (buf: UnsafeBufferPointer<UInt8>) in
+            buf.baseAddress!.withMemoryRebound(to: CChar.self, capacity: buf.count) { str in
+                withVaList([]) { valist in
+                    _swift_os_log(#dsohandle, ra, logInfo, type, str, valist)
+                }
+            }
+        }
+    }
+}

TILogging/Sources/Logger/LoggerRepresentable.swift → TILogging/Sources/Logger/Output/LogOutputRepresenter.swift

@@ -22,6 +22,6 @@
 
 import os
 
-public protocol LoggerRepresentable {
-    func log(_ message: StaticString, log: OSLog?, type: OSLogType, _ arguments: CVarArg...)
+public protocol LogOutputRepresentater {
+    func log(type: OSLogType, log: OSLog?, _ message: String)
 }

TILogging/Sources/Logger/Output/Logger+OutputRepresenter.swift

@@ -0,0 +1,30 @@
+//
+//  Copyright (c) 2022 Touch Instinct
+//
+//  Permission is hereby granted, free of charge, to any person obtaining a copy
+//  of this software and associated documentation files (the Software), to deal
+//  in the Software without restriction, including without limitation the rights
+//  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+//  copies of the Software, and to permit persons to whom the Software is
+//  furnished to do so, subject to the following conditions:
+//
+//  The above copyright notice and this permission notice shall be included in
+//  all copies or substantial portions of the Software.
+//
+//  THE SOFTWARE IS PROVIDED AS IS, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+//  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+//  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+//  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+//  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+//  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+//  THE SOFTWARE.
+//
+
+import os
+
+@available(iOS 14.0, *)
+extension Logger: LogOutputRepresentater {
+    public func log(type: OSLogType, log: OSLog?, _ message: String) {
+        self.log(level: type, "\(message)")
+    }
+}

TILogging/TILogging.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name             = 'TILogging'
-  s.version          = '1.30.0'
+  s.version          = '1.30.1'
   s.summary          = 'Logging API'
   s.homepage         = 'https://github.com/TouchInstinct/LeadKit/tree/' + s.version.to_s + '/' + s.name
   s.license          = { :type => 'MIT', :file => 'LICENSE' }

TIMapUtils/TIMapUtils.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name             = 'TIMapUtils'
-  s.version          = '1.30.0'
+  s.version          = '1.30.1'
   s.summary          = 'Set of helpers for map objects clustering and interacting.'
   s.homepage         = 'https://github.com/TouchInstinct/LeadKit/tree/' + s.version.to_s + '/' + s.name
   s.license          = { :type => 'MIT', :file => 'LICENSE' }

TIMoyaNetworking/TIMoyaNetworking.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name             = 'TIMoyaNetworking'
-  s.version          = '1.30.0'
+  s.version          = '1.30.1'
   s.summary          = 'Moya + Swagger network service.'
   s.homepage         = 'https://github.com/TouchInstinct/LeadKit/tree/' + s.version.to_s + '/' + s.name
   s.license          = { :type => 'MIT', :file => 'LICENSE' }

TINetworking/TINetworking.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name             = 'TINetworking'
-  s.version          = '1.30.0'
+  s.version          = '1.30.1'
   s.summary          = 'Swagger-frendly networking layer helpers.'
   s.homepage         = 'https://github.com/TouchInstinct/LeadKit/tree/' + s.version.to_s + '/' + s.name
   s.license          = { :type => 'MIT', :file => 'LICENSE' }

TINetworkingCache/TINetworkingCache.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name             = 'TINetworkingCache'
-  s.version          = '1.30.0'
+  s.version          = '1.30.1'
   s.summary          = 'Caching results of EndpointRequests.'
   s.homepage         = 'https://github.com/TouchInstinct/LeadKit/tree/' + s.version.to_s + '/' + s.name
   s.license          = { :type => 'MIT', :file => 'LICENSE' }

TIPagination/TIPagination.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name             = 'TIPagination'
-  s.version          = '1.30.0'
+  s.version          = '1.30.1'
   s.summary          = 'Generic pagination component.'
   s.homepage         = 'https://github.com/TouchInstinct/LeadKit/tree/' + s.version.to_s + '/' + s.name
   s.license          = { :type => 'MIT', :file => 'LICENSE' }