HTTPUSocket (Javadocs [I2P+ 2.13.0+]

java.lang.Object
- org.cybergarage.upnp.ssdp.HTTPUSocket

Direct Known Subclasses:
SSDPSearchResponseSocket
```
public class HTTPUSocket
extends Object
```
UDP socket implementation for SSDP (Simple Service Discovery Protocol) communication.
This class provides UDP socket functionality specifically designed for SSDP operations in UPnP networks. It handles both unicast and multicast UDP communication for device discovery and advertisement.
Key features:
- UDP unicast socket management
- IPv4 and IPv6 support
- Packet sending and receiving
- Timestamp tracking for received packets
- Network interface binding
This class is used by SSDP components to send discovery messages (M-SEARCH) and receive device advertisements (NOTIFY messages) over UDP multicast and unicast communication.

Constructor Summary
Constructors
Constructor and Description
HTTPUSocket()
HTTPUSocket.
HTTPUSocket(int bindPort)
HTTPUSocket.
HTTPUSocket(String bindAddr, int bindPort)
HTTPUSocket.

Constructors
Constructor and Description
`HTTPUSocket()` HTTPUSocket.
`HTTPUSocket(int bindPort)` HTTPUSocket.
`HTTPUSocket(String bindAddr, int bindPort)` HTTPUSocket.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`boolean`	`close()` close.
`protected void`	`finalize()` finalize.
`DatagramSocket`	`getDatagramSocket()` getDatagramSocket.
`String`	`getLocalAddress()` getLocalAddress.
`DatagramSocket`	`getUDPSocket()`
`boolean`	`open()` open.
`boolean`	`open(int bindPort)` open.
`boolean`	`open(String bindAddr, int bindPort)` open.
`boolean`	`post(String addr, int port, String msg)` post.
`SSDPPacket`	`receive()` receive.
`void`	`setLocalAddress(String addr)` setLocalAddress.
`String`	`toString()` I2P

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

Constructor Detail

HTTPUSocket
```
public HTTPUSocket()
```
HTTPUSocket.

HTTPUSocket
```
public HTTPUSocket(int bindPort)
```
HTTPUSocket.

HTTPUSocket

public HTTPUSocket(String bindAddr,
                   int bindPort)

HTTPUSocket.

Method Detail

close
```
public boolean close()
```
close.

finalize
```
protected void finalize()
```
finalize.
Overrides:
finalize in class Object

getDatagramSocket

public DatagramSocket getDatagramSocket()

getDatagramSocket.

getLocalAddress
```
public String getLocalAddress()
```
getLocalAddress.

getUDPSocket
```
public DatagramSocket getUDPSocket()
```
Returns:
DatagramSocket open for receieving packets

open
```
public boolean open()
```
open.

open
```
public boolean open(int bindPort)
```
open.

open

public boolean open(String bindAddr,
                    int bindPort)

open.

post

public boolean post(String addr,
                    int port,
                    String msg)

post.

receive
```
public SSDPPacket receive()
```
receive.

setLocalAddress

public void setLocalAddress(String addr)

setLocalAddress.

toString
```
public String toString()
```
I2P
Overrides:
toString in class Object

Class HTTPUSocket

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

HTTPUSocket

HTTPUSocket

HTTPUSocket

Method Detail

close

finalize

getDatagramSocket

getLocalAddress

getUDPSocket

open

open

open

post

receive

setLocalAddress

toString