Inherits from NSObject
Declared in YLTCPUtils.h

Overview

Collection of useful method to work with sockets.

Tasks

Getting Socket Properties

Class Methods

broadcastAddressWithIp:subnetMask:

Compute and returns the broadcast address using a given ip and its subnet mask.

+ (NSString *)broadcastAddressWithIp:(NSString *)ip subnetMask:(NSString *)subnetMask

Parameters

ip

An ip address.

subnetMask

A subnet mask.

Availability

1.0.0

Discussion

E.g. with the 192.168.5.130 ip address and its associated network mask 255.255.255.192, the broadcast address is 192.168.5.191. It returns nil if something went wrong.

Declared In

YLTCPUtils.h

localIp

Returns the current device’s ip address on the network.

+ (NSString *)localIp

Availability

1.0.0

Discussion

E.g. 192.168.0.1. It returns nil if something went wrong.

Declared In

YLTCPUtils.h

localSubnetMask

Returns the subnet mask of the current device network.

+ (NSString *)localSubnetMask

Availability

1.0.0

Discussion

E.g. 255.255.255.0. It returns nil if something went wrong.

Declared In

YLTCPUtils.h

networkPrefixWithIp:subnetMask:

Compute and returns the network prefix using a given ip and its subnet mask.

+ (NSString *)networkPrefixWithIp:(NSString *)ip subnetMask:(NSString *)subnetMask

Parameters

ip

An ip address.

subnetMask

A subnet mask.

Availability

1.0.0

Discussion

E.g. with the 192.168.5.130 ip address and its associated network mask 255.255.255.192, the network prefix is 192.168.5.128. It returns nil if something went wrong.

Declared In

YLTCPUtils.h