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

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

```
class UDPSender
extends Object
```
Lowest level packet sender, pushes anything on its queue ASAP. There is a UDPSender for each UDPEndpoint. It contains a thread and a queue. Packet to be sent are queued by the PacketPusher.

Constructor Summary

Constructors
Constructor Description

UDPSender(RouterContext ctx, DatagramSocket socket, String name, SocketListener lsnr)

Method Summary

All Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`void`	`add(UDPPacket packet)`	Put it on the queue.
`void`	`add(UDPPacket packet, int blockTime)`	Deprecated. use add(packet)
`void`	`clear()`	Clear outbound queue, probably in preparation for sending destroy() to everybody.
`void`	`shutdown()`
`void`	`startup()`	Cannot be restarted (socket is final)

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

- Constructor Detail
  - UDPSender
```
public UDPSender(RouterContext ctx,
                 DatagramSocket socket,
                 String name,
                 SocketListener lsnr)
```
- Method Detail
  - startup
```
public void startup()
```
    Cannot be restarted (socket is final)
  - shutdown
```
public void shutdown()
```
  - clear
```
public void clear()
```
    Clear outbound queue, probably in preparation for sending destroy() to everybody.
    
    Since:
    
    0.9.2
  - add
```
@Deprecated
public void add(UDPPacket packet,
                int blockTime)
```
    Deprecated.
    use add(packet)
    
    Add the packet to the queue. This may block until there is space available, if requested, otherwise it returns immediately
    
    Parameters:
    
    blockTime - how long to block IGNORED
  - add
```
public void add(UDPPacket packet)
```
    Put it on the queue. BLOCKING if queue is full (backs up PacketPusher thread)