org.hfbk.vis.mcp.Pinger Class Reference

List of all members.

Public Member Functions
	Pinger ()
void	run ()
Package Functions
abstract void	pinged (List< SocketAddress > addresses)
Package Attributes
DatagramSocket	socket
DatagramPacket	paket = new DatagramPacket(new byte[32], 32)
InetAddress	broadcastIP
Static Package Attributes
static int	pingport = 7779

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Detailed Description

a simple automated Pinger thread.

repeatedly broadcasts udp datagrams containing "PING" to pingport and tracks all remote sockets that answer "PONG".

pinged(..) should be overridden to handle the resulting list of active remote sockets.

Author:

paul

Definition at line 24 of file Pinger.java.

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Constructor & Destructor Documentation

org.hfbk.vis.mcp.Pinger.Pinger

(

)

Definition at line 36 of file Pinger.java.

References org.hfbk.vis.mcp.Pinger.broadcastIP, org.hfbk.vis.mcp.Pinger.pingport, and org.hfbk.vis.mcp.Pinger.socket.

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Member Function Documentation

void org.hfbk.vis.mcp.Pinger.run

(

)

Definition at line 49 of file Pinger.java.

References org.hfbk.vis.mcp.Pinger.broadcastIP, org.hfbk.vis.mcp.Pinger.paket, org.hfbk.vis.mcp.Pinger.pinged(), and org.hfbk.vis.mcp.Pinger.socket.

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abstract void org.hfbk.vis.mcp.Pinger.pinged

(

List< SocketAddress >

addresses

)

[package, pure virtual]

should be overridden to take the sucessfull remote sockets after each ping.

Referenced by org.hfbk.vis.mcp.Pinger.run().

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Member Data Documentation

DatagramSocket org.hfbk.vis.mcp.Pinger.socket [package]

Definition at line 26 of file Pinger.java.

Referenced by org.hfbk.vis.mcp.Pinger.Pinger(), and org.hfbk.vis.mcp.Pinger.run().

DatagramPacket org.hfbk.vis.mcp.Pinger.paket = new DatagramPacket(new byte[32], 32) [package]

Definition at line 28 of file Pinger.java.

Referenced by org.hfbk.vis.mcp.Pinger.run().

InetAddress org.hfbk.vis.mcp.Pinger.broadcastIP [package]

Definition at line 30 of file Pinger.java.

Referenced by org.hfbk.vis.mcp.Pinger.Pinger(), and org.hfbk.vis.mcp.Pinger.run().

int org.hfbk.vis.mcp.Pinger.pingport = 7779 [static, package]

the local port used to broadcast PING

Definition at line 33 of file Pinger.java.

Referenced by org.hfbk.vis.mcp.Pinger.Pinger().

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The documentation for this class was generated from the following file:

• VisClient/org/hfbk/vis/mcp/Pinger.java

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