protected virtual void OnServiceRemoved(BrowseService service)
{
ServiceBrowseEventHandler handler = ServiceRemoved;
if (handler != null)
{
handler(this, new ServiceBrowseEventArgs(service));
}
}
private static void OnBrowseReply(ServiceRef sdRef, ServiceFlags flags, uint interfaceIndex, ServiceError errorCode,
string serviceName, string regtype, string replyDomain, IntPtr context)
{
var handle = GCHandle.FromIntPtr(context);
var serviceBrowser = handle.Target as ServiceBrowser;
BrowseService service = new BrowseService();
service.Flags = flags;
service.Name = serviceName;
service.RegType = regtype;
service.ReplyDomain = replyDomain;
service.InterfaceIndex = interfaceIndex;
service.AddressProtocol = serviceBrowser.address_protocol;
Log.To.Discovery.V(TAG, "{0} (0x{1}) entered OnBrowseReply (found={2} flags={3})",
serviceBrowser, sdRef.Raw.ToString("X"), service, flags);
ServiceBrowseEventArgs args = new ServiceBrowseEventArgs(
service, (flags & ServiceFlags.MoreComing) != 0);
if ((flags & ServiceFlags.Add) != 0)
{
lock (serviceBrowser.service_table) {
if (serviceBrowser.service_table.ContainsKey(serviceName))
{
serviceBrowser.service_table[serviceName] = service;
}
else
{
serviceBrowser.service_table.Add(serviceName, service);
}
}
ServiceBrowseEventHandler handler = serviceBrowser._serviceAdded;
if (handler != null)
{
handler(serviceBrowser, args);
}
}
else
{
lock (serviceBrowser.service_table) {
if (serviceBrowser.service_table.ContainsKey(serviceName))
{
serviceBrowser.service_table.Remove(serviceName);
}
}
ServiceBrowseEventHandler handler = serviceBrowser._serviceRemoved;
if (handler != null)
{
handler(serviceBrowser, args);
}
service.Dispose();
}
}
private void OnServiceRemoved(object o, AV.ServiceInfoArgs args)
{
ServiceBrowseEventHandler handler = ServiceRemoved;
if (handler != null)
{
handler(this, new ServiceBrowseEventArgs(new ResolvableService(client, args.Service)));
}
}
private void OnBrowseReply(ServiceRef sdRef, ServiceFlags flags, uint interfaceIndex, ServiceError errorCode,
IntPtr serviceName, string regtype, string replyDomain, IntPtr context)
{
string name = Native.Utf8toString(serviceName);
BrowseService service = new BrowseService();
service.Flags = flags;
service.Name = name;
service.RegType = regtype;
service.ReplyDomain = replyDomain;
service.InterfaceIndex = interfaceIndex;
service.AddressProtocol = address_protocol;
ServiceBrowseEventArgs args = new ServiceBrowseEventArgs(
service, (flags & ServiceFlags.MoreComing) != 0);
if ((flags & ServiceFlags.Add) != 0)
{
lock (service_table) {
if (service_table.ContainsKey(name))
{
service_table[name] = service;
}
else
{
service_table.Add(name, service);
}
}
ServiceBrowseEventHandler handler = ServiceAdded;
if (handler != null)
{
handler(this, args);
}
}
else
{
lock (service_table) {
if (service_table.ContainsKey(name))
{
service_table.Remove(name);
}
}
ServiceBrowseEventHandler handler = ServiceRemoved;
if (handler != null)
{
handler(this, args);
}
}
}
private void OnBrowseReply(ServiceRef sdRef, ServiceFlags flags, uint interfaceIndex, ServiceError errorCode,
string serviceName, string regtype, string replyDomain, IntPtr context)
{
BrowseService service = new BrowseService();
service.Flags = flags;
service.Name = serviceName;
service.RegType = regtype;
service.ReplyDomain = replyDomain;
service.InterfaceIndex = interfaceIndex;
ServiceBrowseEventArgs args = new ServiceBrowseEventArgs();
args.Service = service;
args.MoreComing = (flags & ServiceFlags.MoreComing) != 0;
if ((flags & ServiceFlags.Add) != 0)
{
lock (service_table.SyncRoot) {
service_table[serviceName] = service;
}
ServiceBrowseEventHandler handler = ServiceAdded;
if (handler != null)
{
handler(this, args);
}
}
else
{
lock (service_table.SyncRoot) {
service_table.Remove(serviceName);
}
ServiceBrowseEventHandler handler = ServiceRemoved;
if (handler != null)
{
handler(this, args);
}
}
}
