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path: root/pumpkin/IPFormatter.m
authorMichael Krelin <hacker@klever.net>2012-12-08 21:19:17 (UTC)
committer Michael Krelin <hacker@klever.net>2012-12-11 21:59:29 (UTC)
commit8808689fe340bec6e90ab13dd502292b0579cf1f (patch) (side-by-side diff)
tree45b7c863151341f687b74e40bffcbd7ab5468783 /pumpkin/IPFormatter.m
parent6e7e413ca364d79673e523c09767c18e7cff1bec (diff)
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initial osx portosx/0.0
Signed-off-by: Michael Krelin <hacker@klever.net>
Diffstat (limited to 'pumpkin/IPFormatter.m') (more/less context) (ignore whitespace changes)
-rw-r--r--pumpkin/IPFormatter.m21
1 files changed, 21 insertions, 0 deletions
diff --git a/pumpkin/IPFormatter.m b/pumpkin/IPFormatter.m
new file mode 100644
index 0000000..78a51b4
--- a/dev/null
+++ b/pumpkin/IPFormatter.m
@@ -0,0 +1,21 @@
+
+#import "IPFormatter.h"
+#include <arpa/inet.h>
+
+@implementation IPFormatter
+
+-(NSString *)stringForObjectValue:(id)obj {
+ if(![obj isKindOfClass:[NSString class]]) return nil;
+ return obj;
+}
+
+-(BOOL)getObjectValue:(id*)anObject forString:(NSString*)string errorDescription:(NSString**)error {
+ if(inet_addr(string.UTF8String)==INADDR_NONE) {
+ if(error) *error=@"Doesn't look like an IP address to me";
+ return NO;
+ }
+ *anObject = [NSString stringWithString:string];
+ return YES;
+}
+
+@end