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

Example 71 with DatagramChannel

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

the class DatagramChannelMulticastTest method test_open.

public void test_open() throws IOException {
    DatagramChannel dc = DatagramChannel.open();
    // Unlike MulticastSocket, DatagramChannel has SO_REUSEADDR set to false by default.
    assertFalse(dc.getOption(StandardSocketOptions.SO_REUSEADDR));
    assertNull(dc.getLocalAddress());
    assertTrue(dc.isOpen());
    assertFalse(dc.isConnected());
}

Example 72 with DatagramChannel

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

the class DatagramChannelMulticastTest method test_block_wildcardAddress.

public void test_block_wildcardAddress() throws Exception {
    if (!supportsMulticast) {
        return;
    }
    DatagramChannel dc = createReceiverChannel();
    MembershipKey membershipKey = dc.join(GOOD_MULTICAST_IPv4, ipv4NetworkInterface);
    try {
        membershipKey.block(WILDCARD_IPv4);
        fail();
    } catch (IllegalArgumentException expected) {
    }
    dc.close();
}

Example 73 with DatagramChannel

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

the class DatagramChannelMulticastTest method test_joinSourceSpecific_afterClose.

public void test_joinSourceSpecific_afterClose() throws Exception {
    if (!supportsMulticast) {
        return;
    }
    DatagramChannel dc = createReceiverChannel();
    dc.close();
    try {
        dc.join(GOOD_MULTICAST_IPv4, ipv4NetworkInterface, UNICAST_IPv4_1);
        fail();
    } catch (ClosedChannelException expected) {
    }
}

Example 74 with DatagramChannel

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

the class DatagramChannelMulticastTest method test_joinSourceSpecific_nonMulticastGroupAddress_IPv6.

public void test_joinSourceSpecific_nonMulticastGroupAddress_IPv6() throws Exception {
    if (!supportsMulticast) {
        return;
    }
    DatagramChannel dc = createReceiverChannel();
    try {
        dc.join(UNICAST_IPv6_1, ipv6NetworkInterface, UNICAST_IPv6_1);
        fail();
    } catch (IllegalArgumentException expected) {
    }
    dc.close();
}

Example 75 with DatagramChannel

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

the class DatagramChannelMulticastTest method test_joinSourceSpecific_nonMulticastGroupAddress_IPv4.

public void test_joinSourceSpecific_nonMulticastGroupAddress_IPv4() throws Exception {
    if (!supportsMulticast) {
        return;
    }
    DatagramChannel dc = createReceiverChannel();
    try {
        dc.join(UNICAST_IPv4_1, ipv4NetworkInterface, UNICAST_IPv4_1);
        fail();
    } catch (IllegalArgumentException expected) {
    }
    dc.close();
}