void testPeerStatus()
{
send_socket->connect( "127.0.0.1", 65001);
CPPUNIT_ASSERT( !send_socket->peerDisconnected() );
send_socket->send( "", 1); // ok, no icmp received yet
send_socket->send( "", 1); // icmp received, send fails
CPPUNIT_ASSERT( send_socket->peerDisconnected() );
}
void testMulticast()
{
int ret;
send_socket->setMulticastTTL(0);
send_socket->connect( "224.40.0.1", 47777);
recv_socket->bind(47777);
recv_socket->joinGroup("224.40.0.1");
ret = send_socket->send( send_msg, len);
CPPUNIT_ASSERT_EQUAL( len, ret );
ret = recv_socket->receive( recv_msg, len);
CPPUNIT_ASSERT_EQUAL( len, ret );
CPPUNIT_ASSERT( std::memcmp( send_msg, recv_msg, len) == 0 );
recv_socket->leaveGroup("224.40.0.1");
ret = send_socket->send( send_msg, len);
CPPUNIT_ASSERT_EQUAL( len, ret );
ret = recv_socket->timedReceive( recv_msg, len, 1);
CPPUNIT_ASSERT_EQUAL( 0, ret );
}