Package org.openmuc.jdlms.sessionlayer.hdlc

Class HdlcAddress.ReservedAddresses

java.lang.Object

org.openmuc.jdlms.sessionlayer.hdlc.HdlcAddress.ReservedAddresses

Enclosing class:

HdlcAddress

public static class HdlcAddress.ReservedAddresses
extends java.lang.Object

HdlcAddresses with special meanings.

Field Summary

Fields

Modifier and Type	Field	Description
static HdlcAddress	CLIENT_ALL_STATION	Client address used by remote stations to send a broadcast message.
static HdlcAddress	CLIENT_MANAGEMENT_PROCESS	Identifies client as management process.
static HdlcAddress	CLIENT_NO_STATION	Guaranteed to be received by no client
static HdlcAddress	CLIENT_PUBLIC_CLIENT	Identifies client as public client.
static int	NO_STATION	Guaranteed to be received by no one
static int	SERVER_LOWER_CALLING_1BYTE	Physical address used by remote stations as source for event messages.
static int	SERVER_LOWER_CALLING_2BYTE	Physical address used by remote stations as source for event messages.
static int	SERVER_UPPER_ALL_STATIONS_1BYTE	Logical address to send a message to all logical devices of a remote station.
static int	SERVER_UPPER_ALL_STATIONS_2BYTE	Logical address to send a message to all logical devices of a remote station.
static int	SERVER_UPPER_MANAGEMENT_LOGICAL_DEVICE	Logical address of the management logical device.

Method Summary

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

NO_STATION

public static final int NO_STATION

Guaranteed to be received by no one

See Also:

Constant Field Values

CLIENT_NO_STATION

public static final HdlcAddress CLIENT_NO_STATION

Guaranteed to be received by no client

CLIENT_MANAGEMENT_PROCESS

public static final HdlcAddress CLIENT_MANAGEMENT_PROCESS

Identifies client as management process.

Not supported by all remote stations

CLIENT_PUBLIC_CLIENT

public static final HdlcAddress CLIENT_PUBLIC_CLIENT

Identifies client as public client.

No password is needed to access remote station with public client. On the other hand public clients have the fewest rights.

CLIENT_ALL_STATION

public static final HdlcAddress CLIENT_ALL_STATION

Client address used by remote stations to send a broadcast message.

SERVER_UPPER_MANAGEMENT_LOGICAL_DEVICE

public static final int SERVER_UPPER_MANAGEMENT_LOGICAL_DEVICE

Logical address of the management logical device. This logical device should always be accessible.

See Also:

Constant Field Values

SERVER_UPPER_ALL_STATIONS_1BYTE

public static final int SERVER_UPPER_ALL_STATIONS_1BYTE

Logical address to send a message to all logical devices of a remote station. One byte version

See Also:

Constant Field Values

SERVER_UPPER_ALL_STATIONS_2BYTE

public static final int SERVER_UPPER_ALL_STATIONS_2BYTE

Logical address to send a message to all logical devices of a remote station. Two byte version

See Also:

Constant Field Values

SERVER_LOWER_CALLING_1BYTE

public static final int SERVER_LOWER_CALLING_1BYTE

Physical address used by remote stations as source for event messages. One byte version

See Also:

Constant Field Values

SERVER_LOWER_CALLING_2BYTE

public static final int SERVER_LOWER_CALLING_2BYTE

Physical address used by remote stations as source for event messages. Two byte version

See Also:

Constant Field Values