add .gitignore

msext/Class/http/CocoaLumberjack/DDASLLogger.m

@@ -0,0 +1,99 @@
+#import "DDASLLogger.h"
+
+#import <libkern/OSAtomic.h>
+
+/**
+ * Welcome to Cocoa Lumberjack!
+ * 
+ * The project page has a wealth of documentation if you have any questions.
+ * https://github.com/robbiehanson/CocoaLumberjack
+ * 
+ * If you're new to the project you may wish to read the "Getting Started" wiki.
+ * https://github.com/robbiehanson/CocoaLumberjack/wiki/GettingStarted
+**/
+
+#if ! __has_feature(objc_arc)
+#warning This file must be compiled with ARC. Use -fobjc-arc flag (or convert project to ARC).
+#endif
+
+
+@implementation DDASLLogger
+
+static DDASLLogger *sharedInstance;
+
+/**
+ * The runtime sends initialize to each class in a program exactly one time just before the class,
+ * or any class that inherits from it, is sent its first message from within the program. (Thus the
+ * method may never be invoked if the class is not used.) The runtime sends the initialize message to
+ * classes in a thread-safe manner. Superclasses receive this message before their subclasses.
+ *
+ * This method may also be called directly (assumably by accident), hence the safety mechanism.
+**/
++ (void)initialize
+{
+	static BOOL initialized = NO;
+	if (!initialized)
+	{
+		initialized = YES;
+		
+		sharedInstance = [[DDASLLogger alloc] init];
+	}
+}
+
++ (DDASLLogger *)sharedInstance
+{
+	return sharedInstance;
+}
+
+- (id)init
+{
+	if (sharedInstance != nil)
+	{
+		return nil;
+	}
+	
+	if ((self = [super init]))
+	{
+		// A default asl client is provided for the main thread,
+		// but background threads need to create their own client.
+		
+		client = asl_open(NULL, "com.apple.console", 0);
+	}
+	return self;
+}
+
+- (void)logMessage:(DDLogMessage *)logMessage
+{
+	NSString *logMsg = logMessage->logMsg;
+	
+	if (formatter)
+	{
+		logMsg = [formatter formatLogMessage:logMessage];
+	}
+	
+	if (logMsg)
+	{
+		const char *msg = [logMsg UTF8String];
+		
+		int aslLogLevel;
+		switch (logMessage->logFlag)
+		{
+			// Note: By default ASL will filter anything above level 5 (Notice).
+			// So our mappings shouldn't go above that level.
+			
+			case LOG_FLAG_ERROR : aslLogLevel = ASL_LEVEL_CRIT;    break;
+			case LOG_FLAG_WARN  : aslLogLevel = ASL_LEVEL_ERR;     break;
+			case LOG_FLAG_INFO  : aslLogLevel = ASL_LEVEL_WARNING; break;
+			default             : aslLogLevel = ASL_LEVEL_NOTICE;  break;
+		}
+		
+		asl_log(client, NULL, aslLogLevel, "%s", msg);
+	}
+}
+
+- (NSString *)loggerName
+{
+	return @"cocoa.lumberjack.aslLogger";
+}
+
+@end