/// <summary>
/// Unregisters device from specified groups, if <seealso cref="NetmeraDeviceDetail"/> groups are set; otherwise unregisters from broadcast group
/// </summary>
/// <param name="channelName">Channel name to be unregistered</param>
/// <param name="deviceDetail"><seealso cref="NetmeraDeviceDetail"/> object keeping device details</param>
/// <param name="callback">>Method to be called just after unregister</param>
public static void unregister(String channelName, NetmeraDeviceDetail deviceDetail, Action <Exception> callback)
{
Channel_Name = channelName;
if (deviceDetail != null)
{
Groups = deviceDetail.getDeviceGroups();
Device_Location = deviceDetail.getDeviceLocation();
}
Channel = HttpNotificationChannel.Find(Channel_Name);
if (Channel != null)
{
UnregisterFromNotificationService(ex =>
{
if (callback != null)
{
callback(ex);
}
//if (ex != null)
// callback(ex);
//else
// Channel.Close();
});
}
else
{
if (callback != null)
{
callback(new NetmeraException(NetmeraException.ErrorCode.EC_PUSH_DEVICE_NOT_REGISTERED, "Unregister failed since such a channel not found!"));
}
}
}
/// <summary>
/// Registers device to specified groups, if <seealso cref="NetmeraDeviceDetail"/> groups are set; otherwise registers to broadcast group
/// </summary>
/// <param name="channelName">Channel name to be registered</param>
/// <param name="deviceDetail"><seealso cref="NetmeraDeviceDetail"/> object keeping device details</param>
/// <param name="callback">Method to be called just after registration</param>
public static void register(String channelName, NetmeraDeviceDetail deviceDetail, Action <Exception> callback)
{
Channel_Name = channelName;
if (deviceDetail != null)
{
Groups = deviceDetail.getDeviceGroups();
Device_Location = deviceDetail.getDeviceLocation();
}
Channel = HttpNotificationChannel.Find(Channel_Name);
if (Channel == null)
{
Channel = new HttpNotificationChannel(Channel_Name, Service_Name);
Channel.ChannelUriUpdated += (s, e) =>
{
ChannelUriUpdated(s, e, callback);
};
try
{
Channel.Open();
}
catch (InvalidOperationException ex)
{
if (callback != null)
{
callback(new NetmeraException(NetmeraException.ErrorCode.EC_IO_EXCEPTION, "Maximum channel number have already been opened in this device." + ex.Message));
}
}
}
else
{
//RegisterForNotifications(callback);
RegisterWithNotificationService(callback);
}
}