private void channelScanWorker_DoWork(object sender, DoWorkEventArgs e)
{
int numChannels = this.MaxChannel.PhysicalChannel - this.MinChannel.PhysicalChannel;
IVirtualChannelProvider _virtualChannelTuner = this as IVirtualChannelProvider;
for (int i = this.MinChannel.PhysicalChannel; i <= this.MaxChannel.PhysicalChannel; i++)
{
if (CheckScanCanceled(e))
{
return;
}
this.SetChannel(new Channel(i));
Thread.Sleep(500);
if (CheckScanCanceled(e))
{
return;
}
int str = this.GetSignalStrength();
AppLogger.Message("Try channel : " + i + " str=" + str);
if (str != 0)
{
Channel actual = this.GetChannel();
if (actual.MajorChannel != -1)
{
if (_virtualChannelTuner != null)
{
List <Channel> virtualChannels = _virtualChannelTuner.GetVirtualChannels();
foreach (Channel ch in virtualChannels)
{
if ((ch.MajorChannel == actual.MajorChannel) && (ch.MinorChannel > 0))
{
ch.CarrierFrequency = actual.CarrierFrequency;
_foundChannels.Add(ch);
}
}
}
else
{
_foundChannels.Add(actual);
}
}
}
if (CheckScanCanceled(e))
{
return;
}
channelScanWorker.ReportProgress((int)(((double)(i - this.MinChannel.PhysicalChannel) / (double)numChannels) * 100));
}
}
private void AddChannel()
{
var channel = new ChannelInfo();
channel.CSMSSelectedItem = CSMSCollection.First();
ChannelCollection.Add(channel);
}
public static ChannelCollection SelectByDmIdByBid(string DM_ID, string B_ID)
{
ChannelCollection List = new ChannelCollection();
SqlParameter[] obj = new SqlParameter[2];
if (String.IsNullOrEmpty(DM_ID))
{
obj[0] = new SqlParameter("DM_ID", DBNull.Value);
}
else
{
obj[0] = new SqlParameter("DM_ID", DM_ID);
}
if (String.IsNullOrEmpty(B_ID))
{
obj[1] = new SqlParameter("B_ID", DBNull.Value);
}
else
{
obj[1] = new SqlParameter("B_ID", B_ID);
}
using (IDataReader rd = SqlHelper.ExecuteReader(DAL.con(), CommandType.StoredProcedure, "tblRss_sp_tblRssChannel_Select_SelectByDmIdByBid_linhnx", obj))
{
while (rd.Read())
{
List.Add(getFromReader(rd));
}
}
return(List);
}
public void DoNotDuplicateChannelWhenCallingGetChannel()
{
var collection = new ChannelCollection();
var channel = new Channel("#test");
collection.Add(channel);
var channel2 = collection.GetChannel("#test");
Assert.Single(collection);
Assert.Same(channel, channel2);
}
public static ChannelCollection SelectAll()
{
ChannelCollection List = new ChannelCollection();
using (IDataReader rd = SqlHelper.ExecuteReader(DAL.con(), CommandType.StoredProcedure, "tblRss_sp_tblRssChannel_Select_SelectAll_linhnx"))
{
while (rd.Read())
{
List.Add(getFromReader(rd));
}
}
return(List);
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void btnOK_Click(object sender, EventArgs e)
{
ChannelCollection cc = SessionManager.WaterUserSession.WaterUser.ChannelCollection;
cc.Clear();
foreach (ListItem item in this.clChannel.Items)
{
if (item.Selected)
{
int id = Convert.ToInt32(item.Value);
ChannelClass c = ChannelFactory.CreateChannel(id);
cc.Add(c);
}
}
Response.Redirect("WaterUser.aspx");
}
private void EnsureIncomingChannelCollection()
{
lock (ThisLock)
{
if (_incomingChannels == null)
{
_incomingChannels = new ChannelCollection(this, ThisLock);
if (_firstIncomingChannel != null)
{
_incomingChannels.Add(_firstIncomingChannel);
ChannelRemoved(_firstIncomingChannel); // Adding to collection called ChannelAdded, so call ChannelRemoved to balance
_firstIncomingChannel = null;
}
}
}
}
private static void fixChannelReferences(ChannelCollection<IChannel> collection,
ChannelReferencesCollection reference,
Dictionary<string, IChannel> lookup)
{
for (int k = 0; k < reference.Count; k++)
{
if (!lookup.ContainsKey(reference[k].Name))
throw new KeyNotFoundException(string.Format("Channel '{0}' undefined.", reference[k].Name));
collection.Add(lookup[reference[k].Name]);
}
}
private void Timer_Tick(object sender, EventArgs e)
{
_timer.Enabled = false;
int str = _baseTuner.GetSignalStrength();
Debug.WriteLine("Channel " + _current.ToString() + " Str: " + str.ToString());
if (str != 0)
{
Channel actual = _baseTuner.TryChannel;
if (actual != null)
{
Debug.WriteLine("actually found channel: " + actual.ToDebugString());
if (_virtualChannelTuner != null)
{
List <Channel> virtualChannels = _virtualChannelTuner.GetVirtualChannels();
foreach (Channel ch in virtualChannels)
{
_channelList.Add(ch);
}
}
else
{
_channelList.Add(actual);
}
_channelList.DumpToDebug();
}
}
if (Current.Equals(_max))
{
Stop();
_baseTuner.KnownChannels = this.FoundChannels;
if (_baseTuner.KnownChannels.Count > 0)
{
_baseTuner.Channel = _baseTuner.KnownChannels.Items[0];
}
if (ChannelScanComplete != null)
{
ChannelScanComplete.Invoke(this, new ChannelScanCompleteEventArgs(_channelList.Count));
}
}
else
{
Current = new Channel(Current.PhysicalChannel + 1);
_baseTuner.TryChannel = Current;
curChannelCount++;
if (ChannelScanProgressUpdate != null)
{
this.ChannelScanProgress = (int)(((double)curChannelCount / (double)totalChannels) * 100.0);
ChannelScanProgressUpdate.Invoke(this, new EventArgs());
}
if (!_channelScanCancelled)
{
_timer.Enabled = true;
}
}
}
