kkpan11 / clogger

A simple swift wrapper for c-logger

CLogger

A simple swift-wrapper around c-logger. This is useful if you need a logging library, that works across C, Objectice-C and Swift. C-logger does implement the logging with macros, which is not supported in Swift. Therefore helper functions around these macros are provided for Swift, such as logInfo or logError.

Step 1: Initialize the logger in Swift:

// Flush every 5 seconds
logger_autoFlush(5000) 
// Init the console logger
logger_initConsoleLogger(nil)
// Init the file logger with a 5MB limit per file
logger_initFileLogger("Some/Path/To/A/LogFile, 1024*1024*5, 5)
// You can use the rest of the C-API as well

Step 2: Usage in Swift:

// Since swift does not support C Macros, use the helper functions
let myValue = 3
logInfo("Some string with value: \(myValue)")

Step 3: Usage in C or Objective-C

int myValue = 3; 
LOG_INFO("Some string with value: %d", myValue);