/** Test open live and loop with breakloop. */
public void testOpenLiveAndLoopWithBreakloop() {
Pcap pcap = Pcap.openLive(device, 10000, 1, 60 * 1000, errbuf);
assertNotNull(errbuf.toString(), pcap);
PcapHandler<String> handler =
new PcapHandler<String>() {
public void nextPacket(
String user, long seconds, int useconds, int caplen, int len, ByteBuffer buffer) {
// System.out.printf("%s, ts=%s caplen=%d len=%d capacity=%d\n", user
// .toString(), new Date(seconds * 1000).toString(), caplen, len,
// buffer.capacity());
}
};
pcap.breakloop(); // Should cause it to exit immediately
assertEquals(
"Error code does not indicate breakloop interrupted the loop when it should have",
-2,
pcap.loop(10, handler, "Hello"));
pcap.close();
}
/** Test pcap closed exception handling. */
public void testPcapClosedExceptionHandling() {
Pcap pcap = Pcap.openOffline(fname, errbuf);
pcap.close();
try {
pcap.breakloop();
fail("Expected PcapClosedException");
} catch (PcapClosedException e) {
// Success
}
}
/**
* Algorithm for breaking the loop, whatever it is. It can be overriden and a different algorithm
* supplied.
*/
protected void breakLoop() {
pcap.breakloop();
}