| -rw-r--r-- | pumpkin/StringsAttached.m | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/pumpkin/StringsAttached.m b/pumpkin/StringsAttached.m new file mode 100644 index 0000000..8ad5868 --- a/dev/null +++ b/pumpkin/StringsAttached.m @@ -0,0 +1,19 @@ + +#import "StringsAttached.h" +#include <arpa/inet.h> + +@implementation NSString (StringsAttached) + ++ stringWithSocketAddress:(const struct sockaddr_in*)sin { + return [NSString stringWithFormat:@"%@:%u",[NSString stringWithHostAddress:sin],ntohs(sin->sin_port)]; +} ++ stringWithHostAddress:(const struct sockaddr_in*)sin { + char tmp[32]; + addr2ascii(sin->sin_family,&sin->sin_addr,sizeof(sin->sin_addr),tmp); + return @(tmp); +} ++ (id)stringWithPortNumber:(const struct sockaddr_in *)sin { + return [NSString stringWithFormat:@"%u",ntohs(sin->sin_port)]; +} + +@end |