com.latencybusters.lbm
Class LBMTransportSourceInfo

java.lang.Object
  com.latencybusters.lbm.LBMTransportSourceInfo

public class LBMTransportSourceInfo
extends java.lang.Object

UM Transport Source Info class. Holds source information that is passed up as part of the source cost callback function. These members are used to format and/or parse transport source strings. The format of these strings depends mainly on the transport type, as shown below.

• TCP:src_ip:src_port[topic_idx]
  example: TCP:192.168.0.4:45789[1539853954]
• LBTRM:src_ip:src_port:session_id:mc_group:dest_port[topic_idx]
  example: LBTRM:10.29.3.88:14390:e0679abb:231.13.13.13:14400[1539853954]
• LBT-RU:src_ip:src_port:session_id[topic_idx] (session_id optional, per configuration
  example: LBT-RU:192.168.3.189:34678[1539853954]
• LBT-IPC:session_id:transport_id[topic_idx]
  example: LBT-IPC:6481f8d4:20000[1539853954]
• LBT-RDMA:src_ip:src_port:session_id[topic_idx]
  example: LBT-RDMA:192.168.3.189:34678:6471e9c4[1539853954]

Please note that the topic index field (topic_idx) may or may not be present depending on your version of UM and/or the setting for configuration option source_includes_topic_index.

Field Summary

static int	TRANSPORT_TYPE_LBTIPC Transport type: LBT-IPC transport.
static int	TRANSPORT_TYPE_LBTRDMA Transport type: LBT-RDMA transport.
static int	TRANSPORT_TYPE_LBTRM Transport type: LBT-RM transport.
static int	TRANSPORT_TYPE_LBTRU Transport type: LBT-RU transport.
static int	TRANSPORT_TYPE_TCP Transport type: TCP transport.

Method Summary

int	getDestPort() Destination port.
long	getMCGroup() Multicast group.
long	getSessionId() Session ID.
long	getSrcIp() Source IP address.
int	getSrcPort() Source port.
long	getTopicIdx() Topic index.
long	getTransportId() Transport ID.
int	getType() Type of transport

Methods inherited from class java.lang.Object

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

Field Detail

TRANSPORT_TYPE_TCP

public static final int TRANSPORT_TYPE_TCP

Transport type: TCP transport.

See Also:

Constant Field Values

TRANSPORT_TYPE_LBTRM

public static final int TRANSPORT_TYPE_LBTRM

Transport type: LBT-RM transport.

See Also:

Constant Field Values

TRANSPORT_TYPE_LBTRU

public static final int TRANSPORT_TYPE_LBTRU

Transport type: LBT-RU transport.

See Also:

Constant Field Values

TRANSPORT_TYPE_LBTIPC

public static final int TRANSPORT_TYPE_LBTIPC

Transport type: LBT-IPC transport.

See Also:

Constant Field Values

TRANSPORT_TYPE_LBTRDMA

public static final int TRANSPORT_TYPE_LBTRDMA

Transport type: LBT-RDMA transport.

See Also:

Constant Field Values

Method Detail

getType

public int getType()

Type of transport

Returns:

The type of transport

getSrcIp

public long getSrcIp()

Source IP address. Applicable only to LBT-RM, LBT-RU, TCP, and LBT-RDMA. Stored in network order.

Returns:

The source ip address

getSrcPort

public int getSrcPort()

Source port. Applicable only to LBT-RM, LBT-RU, TCP, and LBT-RDMA. Stored in host order.

Returns:

The source port

getDestPort

public int getDestPort()

Destination port. Applicable only to LBT-RM. Stored in host order.

Returns:

The destination port

getMCGroup

public long getMCGroup()

Multicast group. Applicable only to LBT-RM. Stored in network order.

Returns:

The multicast group

getTransportId

public long getTransportId()

Transport ID. Applicable only to LBT-IPC. Stored in host order.

Returns:

The transport id

getSessionId

public long getSessionId()

Session ID. Applicable only to LBT-RM, LBT-RU, and LBT-IPC. Stored in host order.

Returns:

The session id

getTopicIdx

public long getTopicIdx()

Topic index. Applicable to all transports. Stored in host order.

Returns:

The topic index