Created logger with log levels

Limelight/Utility/Logger.m

@@ -0,0 +1,35 @@
+//
+//  Logger.m
+//  Limelight
+//
+//  Created by Diego Waxemberg on 2/10/15.
+//  Copyright (c) 2015 Limelight Stream. All rights reserved.
+//
+
+#import "Logger.h"
+
+void Log(LogLevel level, NSString* fmt, ...) {
+    NSString* levelPrefix = @"";
+    
+    switch(level) {
+        case LOG_D:
+            levelPrefix = PRFX_DEBUG;
+            break;
+        case LOG_I:
+            levelPrefix = PRFX_INFO;
+            break;
+        case LOG_W:
+            levelPrefix = PRFX_WARN;
+            break;
+        case LOG_E:
+            levelPrefix = PRFX_ERROR;
+            break;
+        default:
+            break;
+    }
+    NSString* prefixedString = [NSString stringWithFormat:@"%@ %@", levelPrefix, fmt];
+    va_list args;
+    va_start(args, fmt);
+    NSLogv(prefixedString, args);
+    va_end(args);
+}