@interface NWStreamConnection : NWConnection + (id)connectionWithConnectedSocket:(int)a0; - (BOOL)readDataWithMinimumLength:(unsigned long long)a0 maximumLength:(unsigned long long)a1 completionHandler:(id /* block */)a2; - (BOOL)writeCloseWithCompletionHandler:(id /* block */)a0; - (BOOL)writeData:(id)a0 completionHandler:(id /* block */)a1; @end