private async Task OpenMulticastSocket(HostInfo hostInfo, bool ipv6)
{
if (group == null)
{
// TODO: not going to resolve this, just going to set it directly
//group = Dns.Resolve(DNSConstants.MDNS_GROUP).AddressList[0];
group = IPAddress.Parse(ipv6 ? DNSConstants.MDNS_GROUP_IPV6 : DNSConstants.MDNS_GROUP);
}
if (socket != null)
{
await this.CloseMulticastSocket();
}
socket = new UdpClient(DNSConstants.MDNS_PORT);
await socket.Bind();
socket.JoinMulticastGroup((IPAddress)group, 255);
}
/// <summary> Initialize everything.
///
/// </summary>
public async Task Init()
{
IPAddress address = _cachedAddress;
string name = _cachedName;
// A host name with "." is illegal. so strip off everything and append .local.
int idx = name.IndexOf(".");
if (idx > 0)
{
name = name.Substring(0, (idx) - (0));
}
name += ".local.";
// localHost to IP address binding
localHost = new HostInfo(address, name);
cache = new DNSCache(100);
listeners = ArrayList.Synchronized(new ArrayList());
serviceListeners = new Hashtable();
typeListeners = new ArrayList();
services = Hashtable.Synchronized(new Hashtable(20));
serviceTypes = Hashtable.Synchronized(new Hashtable(20));
// REMIND: If I could pass in a name for the Timer thread,
// I would pass 'JmDNS.Timer'.
//timer = new Timer();
new RecordReaper(this).start();
shutdown = new SupportClass.ThreadClass(new WorkItemHandler(new Shutdown(this).Run));
// TODO: make this run at shutdown
//Process.GetCurrentProcess().addShutdownHook(shutdown.Instance);
incomingListener = new SupportClass.ThreadClass(new WorkItemHandler(new SocketListener(this).Run));
// Bind to multicast socket
await OpenMulticastSocket(localHost, ipv6);
Start(services.Values);
}
private async Task OpenMulticastSocket(HostInfo hostInfo, bool ipv6)
{
if (group == null)
{
// TODO: not going to resolve this, just going to set it directly
//group = Dns.Resolve(DNSConstants.MDNS_GROUP).AddressList[0];
group = IPAddress.Parse(ipv6 ? DNSConstants.MDNS_GROUP_IPV6 : DNSConstants.MDNS_GROUP);
}
if (socket != null)
{
await this.CloseMulticastSocket();
}
socket = new UdpClient(DNSConstants.MDNS_PORT);
await socket.Bind();
socket.JoinMulticastGroup((IPAddress) group, 255);
}
/// <summary> Initialize everything.
///
/// </summary>
public async Task Init()
{
IPAddress address = _cachedAddress;
string name = _cachedName;
// A host name with "." is illegal. so strip off everything and append .local.
int idx = name.IndexOf(".");
if (idx > 0)
name = name.Substring(0, (idx) - (0));
name += ".local.";
// localHost to IP address binding
localHost = new HostInfo(address, name);
cache = new DNSCache(100);
listeners = ArrayList.Synchronized(new ArrayList());
serviceListeners = new Hashtable();
typeListeners = new ArrayList();
services = Hashtable.Synchronized(new Hashtable(20));
serviceTypes = Hashtable.Synchronized(new Hashtable(20));
// REMIND: If I could pass in a name for the Timer thread,
// I would pass 'JmDNS.Timer'.
//timer = new Timer();
new RecordReaper(this).start();
shutdown = new SupportClass.ThreadClass(new WorkItemHandler(new Shutdown(this).Run));
// TODO: make this run at shutdown
//Process.GetCurrentProcess().addShutdownHook(shutdown.Instance);
incomingListener = new SupportClass.ThreadClass(new WorkItemHandler(new SocketListener(this).Run));
// Bind to multicast socket
await OpenMulticastSocket(localHost, ipv6);
Start(services.Values);
}