Messages.AckMessage Class Reference

Acknowledgement (ACK) service message. More...

Collaboration diagram for Messages.AckMessage:

Public Member Functions
def	__init__ (self)
	Constructor. More...
def	__str__ (self)
	Default print method. More...

Public Attributes
	id
	Unique message ID. More...
	tx_count
	Number of message retransmission times. More...
	msg_hash
	Hash value of the data/service packet this ACK replies to. More...

Static Public Attributes
int	type = 7
	Type ID of ACK service message. More...

Detailed Description

Acknowledgement (ACK) service message.

Constructor & Destructor Documentation

def Messages.AckMessage.__init__

(

self

)

Constructor.

Parameters

self	The object pointer.

Returns

None

Member Function Documentation

def Messages.AckMessage.__str__

(

self

)

Default print method.

Parameters

self	The object pointer.

Returns

String with "TYPE: , ID: , TX_COUNT: , MSG_HASH: ".

Member Data Documentation

Messages.AckMessage.id

Unique message ID.

Messages.AckMessage.msg_hash

Hash value of the data/service packet this ACK replies to.

This hash value is calculated from two attributes of the data/service packet: destination IP of the packet, and the MAC address of a receiving node.

Messages.AckMessage.tx_count

Number of message retransmission times.

Contains a number of times this particular ACK message has been retransmitted at the current moment.

int Messages.AckMessage.type = 7

static

Type ID of ACK service message.

---

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

• Messages.py