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

java.lang.Object
- net.i2p.i2ptunnel.udp.UDPSource

All Implemented Interfaces:
Runnable, Source
```
public class UDPSource
extends Object
implements Source, Runnable
```
UDP source implementation for streaming data.

Field Summary
Fields
Modifier and Type Field and Description
static int MAX_SIZE
Maximum UDP packet size.
protected Sink sink
protected DatagramSocket sock
protected Thread thread

Fields
Modifier and Type	Field and Description
`static int`	`MAX_SIZE` Maximum UDP packet size.
`protected Sink`	`sink`
`protected DatagramSocket`	`sock`
`protected Thread`	`thread`

Constructor Summary

Constructors
Constructor and Description
`UDPSource(DatagramSocket sock)` Creates a source using an existing socket (e.g., from UDPSink).
`UDPSource(int port)` Creates a source listening on the specified port.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`int`	`getPort()`
`void`	`run()` Receives UDP datagrams in a loop and forwards them to the configured sink.
`void`	`setSink(Sink sink)` Sets the sink for received UDP datagrams.
`void`	`start()` Starts the source thread to begin receiving UDP datagrams.
`void`	`stop()` Stops the source thread and closes the socket.

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

- Field Detail
  - MAX_SIZE
```
public static final int MAX_SIZE
```
    Maximum UDP packet size.
    See Also:
    Constant Field Values
  - sink
```
protected Sink sink
```
  - sock
```
protected final DatagramSocket sock
```
  - thread
```
protected final Thread thread
```
- Constructor Detail
  - UDPSource
```
public UDPSource(DatagramSocket sock)
```
    Creates a source using an existing socket (e.g., from UDPSink).
    Parameters:
    sock - the DatagramSocket to receive on
  - UDPSource
```
public UDPSource(int port)
```
    Creates a source listening on the specified port.
    Parameters:
    port - the local UDP port to listen on
    Throws:
    RuntimeException - if the DatagramSocket cannot be opened
- Method Detail
  - getPort
```
public int getPort()
```
    Returns:
    the local port of the DatagramSocket we are receiving on
  - run
```
public void run()
```
    Receives UDP datagrams in a loop and forwards them to the configured sink.
    Specified by:
    run in interface Runnable
  - setSink
```
public void setSink(Sink sink)
```
    Sets the sink for received UDP datagrams.
    Specified by:
    setSink in interface Source
    Parameters:
    sink - the sink to receive processed datagrams
  - start
```
public void start()
```
    Starts the source thread to begin receiving UDP datagrams.
    Specified by:
    start in interface Source
  - stop
```
public void stop()
```
    Stops the source thread and closes the socket.

Class UDPSource

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

MAX_SIZE

sink

sock

thread

Constructor Detail

UDPSource

UDPSource

Method Detail

getPort

run

setSink

start

stop