void nsBrowser_DidFindService(NetServiceBrowser browser, NetService service, bool moreComing)
{
Debug.WriteLine(String.Format("{0}: nsBrowser_DidFindService: {1}", System.Threading.Thread.CurrentThread.ManagedThreadId, service.Name));
service.DidUpdateTXT += new NetService.ServiceTXTUpdated(ns_DidUpdateTXT);
service.DidResolveService += new NetService.ServiceResolved(ns_DidResolveService);
service.StartMonitoring();
ListViewItem item = new ListViewItem(service.Name);
item.Tag = service;
if (moreComing)
{
waitingAdd.Add(item);
}
else
{
servicesList.BeginUpdate();
while (waitingAdd.Count > 0)
{
servicesList.Items.Add((ListViewItem)waitingAdd[0]);
waitingAdd.RemoveAt(0);
}
servicesList.Items.Add(item);
servicesList.EndUpdate();
}
}
/// <summary>
///
/// </summary>
/// <param name="service"></param>
public void ns_DidResolveService(NetService service) {
service.DidUpdateTXT += new NetService.ServiceTXTUpdated(ns_DidUpdateTXT);
service.StartMonitoring();
Trace.WriteLine("DEBUG: Resolved - " + service.Name);
// Use the GUID as my name unless TXT has a better name
ListViewItem item = new ListViewItem(getName(service));
item.Tag = service;
#if PLAYER_TASKBAR
MenuItem newElem = new System.Windows.Forms.MenuItem();
newElem.Text = getName(service);
newElem.Click += new System.EventHandler(selectStreamer);
newElem.Select += new System.EventHandler(selectStreamer);
newElem.Tag = service;
// #if PLAYER_USE_STREAMERICON
// #endif
streamersItem.MenuItems.Add(newElem);
#else
browserList.BeginUpdate();
browserList.Items.Add(item);
browserList.EndUpdate();
#endif
}
/// <summary>
/// Bonjour callback
/// </summary>
/// <param name="service"></param>
private void didUpdateTXT(NetService service)
{
ArrayList list = getList(service.Type);
if (list == null)
return;
lock (list.SyncRoot) {
foreach (JSONSrcSink player in list) {
if (player.id.Equals(service.Name)) {
processTXTrecord(service, player);
// Kludge. Sometimes, we miss the TXT update record from Bonjour.
// So, we stop and restart a new monitoring session. That forces the system to continously get updates/stop/new update/stop, yuck
service.StopMonitoring();
service.DidUpdateTXT += new NetService.ServiceTXTUpdated(didUpdateTXT);
service.StartMonitoring();
return;
}
}
}
}
/// <summary>
/// Bonjour callback. Remember resolved services and initiate monitoring TXT record updates
/// </summary>
/// <param name="service"></param>
private void didResolvePlayers(NetService service)
{
JSONSrcSink newPlayer = new JSONSrcSink();
newPlayer.id = service.Name;
if (service.TXTRecordData != null)
processTXTrecord(service, newPlayer);
// Remove any previous remembered entries
ArrayList list = getList(service.Type);
lock (list.SyncRoot) {
ArrayList toRemove = new ArrayList();
foreach (JSONSrcSink item in list) {
if (item.id.Equals(service.Name))
toRemove.Add(item);
}
if (toRemove.Count > 0) {
foreach (JSONSrcSink item in toRemove)
list.Remove(item);
toRemove.Clear();
}
list.Add(newPlayer);
}
// Store the service in either sink or sources.
ArrayList services = null;
if (service.Type.StartsWith(Shared.DisplayCastGlobals.PLAYER) || service.Type.StartsWith(Shared.DisplayCastGlobals.ARCHIVER))
services = sinkServices;
if (service.Type.StartsWith(Shared.DisplayCastGlobals.STREAMER))
services = sourceServices;
Debug.Assert(services != null);
// First remove any old entries
lock (services.SyncRoot) {
ArrayList toRemove = new ArrayList();
foreach (NetService item in services) {
if (item.Name.Equals(service.Name))
toRemove.Add(item);
}
if (toRemove.Count > 0) {
foreach (NetService item in toRemove)
services.Remove(item);
toRemove.Clear();
}
// Add the current service
services.Add(service);
}
service.DidUpdateTXT += new NetService.ServiceTXTUpdated(didUpdateTXT);
service.StartMonitoring();
}
/// <summary>
///
/// </summary>
/// <param name="service"></param>
public void nsBrowser_DidResolveService(NetService service)
{
// Start monitoring to see whether the name changes
service.DidUpdateTXT += new NetService.ServiceTXTUpdated(nsBrowser_DidUpdateTXT);
service.StartMonitoring();
MenuItem newElem = new System.Windows.Forms.MenuItem();
newElem.Text = getName(service);
newElem.Click += new System.EventHandler(selectPlayer);
newElem.Select += new System.EventHandler(selectPlayer);
newElem.Tag = service;
if (service.Type.StartsWith(Shared.DisplayCastGlobals.PLAYER)) {
newElem.Index = numPlayers++;
playersItem.MenuItems.Add(newElem);
} else if (service.Type.StartsWith(Shared.DisplayCastGlobals.ARCHIVER)) {
newElem.Index = numArchivers++;
archiversItem.MenuItems.Add(newElem);
}
}
