Logos: logify.pl

You can use logify.pl to create a Logos source file from a header file that will log all of the functions of that header file. Here is an example of a very simple Logos tweak generated by logify.pl.

Given a header file named SSDownloadAsset.h:

@interface SSDownloadAsset : NSObject
- (NSString *)finalizedPath;
- (NSString *)downloadPath;
- (NSString *)downloadFileName;
+ (id)assetWithURL:(id)url type:(int)type;
- (id)initWithURLRequest:(id)urlrequest type:(int)type;
- (id)initWithURLRequest:(id)urlrequest;
- (id)_initWithDownloadMetadata:(id)downloadMetadata type:(id)type;
@end

You can find logify.pl at $THEOS/bin/logify.pl and you would use it as so:

$THEOS/bin/logify.pl ./SSDownloadAsset.h

The resulting output should be:

%hook SSDownloadAsset
- (NSString *)finalizedPath { %log; NSString * r = %orig; NSLog(@" = %@", r); return r; }
- (NSString *)downloadPath { %log; NSString * r = %orig; NSLog(@" = %@", r); return r; }
- (NSString *)downloadFileName { %log; NSString * r = %orig; NSLog(@" = %@", r); return r; }
+ (id)assetWithURL:(id)url type:(int)type { %log; id r = %orig; NSLog(@" = %@", r); return r; }
- (id)initWithURLRequest:(id)urlrequest type:(int)type { %log; id r = %orig; NSLog(@" = %@", r); return r; }
- (id)initWithURLRequest:(id)urlrequest { %log; id r = %orig; NSLog(@" = %@", r); return r; }
- (id)_initWithDownloadMetadata:(id)downloadMetadata type:(id)type { %log; id r = %orig; NSLog(@" = %@", r); return r; }
%end