Objective-C SOCKS 5 / RFC 1928 proxy server and socket client libraries built upon GCDAsyncSocket.

SOCKSProxy - Dead simple SOCKSv5 proxy server for OS X or iOS. Supports acting as background "VoIP" sockets on iOS via GCDAsyncSocket.

SOCKSProxy *proxy = [[SOCKSProxy alloc] init];
[proxy startProxyOnPort:9050];

GCDAsyncProxySocket - Proxy-compatible subclass and drop-in replacement for (most of) GCDAsyncSocket.

GCDAsyncProxySocket *socket = [[GCDAsyncProxySocket alloc] init];
[socket setProxyHost:@"127.0.0.1" port:9050 version:GCDAsyncSocketSOCKSVersion5];
[socket connectToHost:@"example.com" onPort:80];

• GCDAsyncSocket - GCD-based Async Objective-C socket library

Chris Ballinger

MIT