Examples with DatagramChannel java.nio.channels.DatagramChannel used on opensource projects

Example 61 with DatagramChannel

use of java.nio.channels.DatagramChannel in project j2objc by google.

the class DatagramChannelMulticastTest method check_dropAnySource_twice.

private void check_dropAnySource_twice(InetAddress group, NetworkInterface networkInterface) throws Exception {
    if (!supportsMulticast) {
        return;
    }
    DatagramChannel dc = createReceiverChannel();
    MembershipKey membershipKey = dc.join(group, networkInterface);
    assertTrue(membershipKey.isValid());
    membershipKey.drop();
    assertFalse(membershipKey.isValid());
    // Try to leave a group we are no longer a member of - should do nothing.
    membershipKey.drop();
    dc.close();
}

Example 62 with DatagramChannel

use of java.nio.channels.DatagramChannel in project j2objc by google.

the class DatagramChannelMulticastTest method test_block_mixedAddressTypes_IPv4.

public void test_block_mixedAddressTypes_IPv4() throws Exception {
    if (!supportsMulticast) {
        return;
    }
    DatagramChannel dc = createReceiverChannel();
    MembershipKey membershipKey = dc.join(GOOD_MULTICAST_IPv4, ipv4NetworkInterface);
    try {
        membershipKey.block(UNICAST_IPv6_1);
        fail();
    } catch (IllegalArgumentException expected) {
    }
    dc.close();
}

Example 63 with DatagramChannel

use of java.nio.channels.DatagramChannel in project j2objc by google.

the class DatagramChannelMulticastTest method test_joinSourceSpecific_nonUniicastSourceAddress_IPv6.

public void test_joinSourceSpecific_nonUniicastSourceAddress_IPv6() throws Exception {
    if (!supportsMulticast) {
        return;
    }
    DatagramChannel dc = createReceiverChannel();
    try {
        dc.join(GOOD_MULTICAST_IPv6, ipv6NetworkInterface, BAD_MULTICAST_IPv6);
        fail();
    } catch (IllegalArgumentException expected) {
    }
    dc.close();
}

Example 64 with DatagramChannel

use of java.nio.channels.DatagramChannel in project j2objc by google.

the class DatagramChannelMulticastTest method test_unblock_null.

public void test_unblock_null() throws Exception {
    if (!supportsMulticast) {
        return;
    }
    DatagramChannel dc = createReceiverChannel();
    MembershipKey membershipKey = dc.join(GOOD_MULTICAST_IPv4, ipv4NetworkInterface);
    membershipKey.block(UNICAST_IPv4_1);
    try {
        membershipKey.unblock(null);
        fail();
    } catch (IllegalStateException expected) {
    // Either of these exceptions are fine
    } catch (NullPointerException expected) {
    // Either of these exception are fine
    }
    dc.close();
}

Example 65 with DatagramChannel

use of java.nio.channels.DatagramChannel in project j2objc by google.

the class DatagramChannelMulticastTest method test_joinAnySource_nonMulticastGroupAddress_IPv4.

public void test_joinAnySource_nonMulticastGroupAddress_IPv4() throws Exception {
    if (!supportsMulticast) {
        return;
    }
    DatagramChannel dc = createReceiverChannel();
    try {
        dc.join(UNICAST_IPv4_1, ipv4NetworkInterface);
        fail();
    } catch (IllegalArgumentException expected) {
    }
    dc.close();
}