ACKSender (I2P Anonymous Network - Java Documentation - Version 1.5.0)

java.lang.Object
- net.i2p.router.transport.udp.ACKSender

All Implemented Interfaces:

Runnable
```
class ACKSender
extends Object
implements Runnable
```
Blocking thread that is given peers by the inboundFragment pool, sending out any outstanding ACKs. The ACKs are sent directly to UDPSender, bypassing OutboundMessageFragments and PacketPusher.

Field Summary

Fields
Modifier and Type Field Description

(package private) static int ACK_FREQUENCY
how frequently do we want to send ACKs to a peer?

Constructor Summary

Constructors
Constructor Description

ACKSender(RouterContext ctx, UDPTransport transport)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`ackPeer(PeerState peer)`	Add to the queue.
`void`	`run()`
`void`	`shutdown()`
`void`	`startup()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - ACK_FREQUENCY
```
static final int ACK_FREQUENCY
```
    how frequently do we want to send ACKs to a peer?
    
    See Also:
    
    Constant Field Values
- Constructor Detail
  - ACKSender
```
public ACKSender(RouterContext ctx,
                 UDPTransport transport)
```
- Method Detail
  - ackPeer
```
public void ackPeer(PeerState peer)
```
    Add to the queue. For speed, don't check for duplicates here. The runner will remove them in its own thread.
  - startup
```
public void startup()
```
  - shutdown
```
public void shutdown()
```
  - run
```
public void run()
```
    Specified by:
    
    run in interface Runnable