Examples with SnmpWalker org.opennms.netmgt.snmp.SnmpWalker used on opensource projects

Example 11 with SnmpWalker

use of org.opennms.netmgt.snmp.SnmpWalker in project opennms by OpenNMS.

the class MockSnmpStrategyTest method walk.

private SnmpWalker walk(final CollectionTracker c, final int maxVarsPerPdu, final int maxRepetitions) throws Exception {
    final SnmpAgentConfig config = getAgentConfig();
    final SnmpWalker walker = SnmpUtils.createWalker(config, "test", c);
    assertNotNull(walker);
    return walker;
}

Example 12 with SnmpWalker

use of org.opennms.netmgt.snmp.SnmpWalker in project opennms by OpenNMS.

the class MockSnmpStrategyTest method testCallbackOnTrackerTimeout.

@Test
public void testCallbackOnTrackerTimeout() throws Exception {
    // Expect an exception on get
    expectedEx.expect(Exception.class);
    expectedEx.expectMessage("Timeout retrieving 'test' for 127.0.0.1");
    final CountingColumnTracker ct = new CountingColumnTracker(SnmpObjId.get(".1.3.5.1.1"));
    final SnmpAgentConfig sac = getAgentConfig();
    sac.setPort(12345);
    try (final SnmpWalker walker = SnmpUtils.createWalker(sac, "test", ct)) {
        walker.start();
        final CompletableFuture<Long> future = toCompletableFuture(ct, walker);
        future.get();
    }
}

Example 13 with SnmpWalker

use of org.opennms.netmgt.snmp.SnmpWalker in project opennms by OpenNMS.

the class MockSnmpStrategyTest method testCallbackOnTrackerSuccess.

@Test
public void testCallbackOnTrackerSuccess() throws Exception {
    final CountingColumnTracker ct = new CountingColumnTracker(SnmpObjId.get(".1.3.5.1.1"));
    try (final SnmpWalker walker = walk(ct, 10, 3)) {
        final CompletableFuture<Long> future = toCompletableFuture(ct, walker);
        walker.start();
        assertEquals("number of columns returned must match test data", Long.valueOf(9), future.get());
    }
}