Cisco Cisco Security Manager 4.11 Техническое Руководство

Cisco Security Manager 4.4 API Specification (Version 1.1)

OL- 29074-01

Page 186

}
}

8.8 Subscribing to change notifications – Deployment, OOB

The following simple sample program implemented in java demonstrates a REST client that registers for change
notifications from CSM to receive Deployment and Out of Band (OOB) events. Please note that to receive change
notifications, the client registers a specific syslog service (IP and Port) to which CSM will sent ‘asynchronous’
notifications. To see the actual notifications, please use any open source Syslog server or implement a simple UDP
listener at the specified IP/Port (see SyslogServer element below) to list the notification content.

Use the client.properties file as listed below:

USER=admin
PASSWORD=admin
HOST=localhost
XML_REQUEST=<?xml version=\"1.0\" encoding=\"UTF-8\"?>\
<csm:eventSubRequest xmlns:csm=\"csm\">\
<op>add</op>\
<subscriptionId>123454</subscriptionId>\
<eventFilterItem>\
<filterEventType>syslog</filterEventType>\
<filterEventFormat>xml</filterEventFormat>\
<filterEventCategory>configChange</filterEventCategory>\
</eventFilterItem>\
<syslogServer>\
       <port>514</port>\
       <destAddress>10.10.10.10</destAddress>\
</syslogServer>\
</csm:eventSubRequest>

# Set LOGIN_REQUIRED to true if the URI supplied
# requires login to be done as a prerequisite.
LOGIN_REQUIRED=true
URI=https://localhost/nbi/eventservice/eventSubscription

After compiling, use the following command to run the program:

Command Prompt> java RestClient <path_to_client.properties> [<uri>]

Class

RestClient.java

/**

* Sample program to subscribe to change events and get more details on latest change.

import

java.io.ByteArrayInputStream;

import

java.io.FileInputStream;

import

java.io.IOException;

import

java.net.URI;

import

java.security.KeyManagementException;

import

java.security.NoSuchAlgorithmException;