DCCHelper (Javadocs [I2P+ 2.13.0+] - API Version 0.9.70+)

```
public interface DCCHelper
```
Hooks to create and maintain DCC client and server tunnels

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`int`	`acceptIncoming(int port)` An incoming ACCEPT response
`int`	`acceptOutgoing(int port)` An outgoing ACCEPT response
`String`	`getB32Hostname()` String to put in the outgoing DCC
`byte[]`	`getLocalAddress()` Our IP address (taken from the socket), must be IPv4
`boolean`	`isEnabled()` Is the DCC helper enabled?
`int`	`newIncoming(String b32, int port, String type)` An incoming DCC request
`int`	`newOutgoing(byte[] ip, int port, String type)` An outgoing DCC request
`int`	`resumeIncoming(int port)` An incoming RESUME request
`int`	`resumeOutgoing(int port)` An outgoing RESUME request

- Method Detail
  - acceptIncoming
```
int acceptIncoming(int port)
```
    An incoming ACCEPT response
    Parameters:
    port - remote dcc server I2P port
    Returns:
    local DCC client tunnel port or -1 on error
  - acceptOutgoing
```
int acceptOutgoing(int port)
```
    An outgoing ACCEPT response
    Parameters:
    port - local irc client DCC port
    Returns:
    local DCC server i2p port or -1 on error
  - getB32Hostname
```
String getB32Hostname()
```
    String to put in the outgoing DCC
    Returns:
    the b32 hostname string
  - getLocalAddress
```
byte[] getLocalAddress()
```
    Our IP address (taken from the socket), must be IPv4
    Returns:
    the local IP address bytes
  - isEnabled
```
boolean isEnabled()
```
    Is the DCC helper enabled?
    Returns:
    true if enabled
  - newIncoming
```
int newIncoming(String b32,
                int port,
                String type)
```
    An incoming DCC request
    Parameters:
    b32 - remote dcc server b32 address
    port - remote dcc server I2P port
    type - string
    Returns:
    local DCC client tunnel port or -1 on error
  - newOutgoing
```
int newOutgoing(byte[] ip,
                int port,
                String type)
```
    An outgoing DCC request
    Parameters:
    ip - local irc client IP
    port - local irc client port
    type - string
    Returns:
    local DCC server i2p port or -1 on error
  - resumeIncoming
```
int resumeIncoming(int port)
```
    An incoming RESUME request
    Parameters:
    port - local dcc server I2P port
    Returns:
    local IRC client DCC port or -1 on error
  - resumeOutgoing
```
int resumeOutgoing(int port)
```
    An outgoing RESUME request
    Parameters:
    port - local DCC client tunnel port
    Returns:
    remote DCC server i2p port or -1 on error

Interface DCCHelper

Method Summary

Method Detail

acceptIncoming

acceptOutgoing

getB32Hostname

getLocalAddress

isEnabled

newIncoming

newOutgoing

resumeIncoming

resumeOutgoing