private void DoScan()
{
int tvChannelsNew = 0;
int radioChannelsNew = 0;
int tvChannelsUpdated = 0;
int radioChannelsUpdated = 0;
string buttonText = mpButtonScanTv.Text;
IUser user = new User();
user.CardId = _cardNumber;
try
{
// First lock the card, because so that other parts of a hybrid card can't be used at the same time
_isScanning = true;
_stopScanning = false;
mpButtonScanTv.Text = "Cancel...";
RemoteControl.Instance.EpgGrabberEnabled = false;
listViewStatus.Items.Clear();
PlayList playlist = new PlayList();
if (mpComboBoxService.SelectedIndex == 0)
{
//TODO read SAP announcements
}
else
{
IPlayListIO playlistIO =
PlayListFactory.CreateIO(String.Format(@"{0}\TuningParameters\dvbip\{1}.m3u", PathManager.GetDataPath,
mpComboBoxService.SelectedItem));
playlistIO.Load(playlist,
String.Format(@"{0}\TuningParameters\dvbip\{1}.m3u", PathManager.GetDataPath,
mpComboBoxService.SelectedItem));
}
if (playlist.Count == 0)
{
return;
}
mpComboBoxService.Enabled = false;
checkBoxCreateGroups.Enabled = false;
checkBoxEnableChannelMoveDetection.Enabled = false;
TvBusinessLayer layer = new TvBusinessLayer();
Card card = layer.GetCardByDevicePath(RemoteControl.Instance.CardDevice(_cardNumber));
int index = -1;
IEnumerator <PlayListItem> enumerator = playlist.GetEnumerator();
while (enumerator.MoveNext())
{
if (_stopScanning)
{
return;
}
index++;
float percent = ((float)(index)) / playlist.Count;
percent *= 100f;
if (percent > 100f)
{
percent = 100f;
}
progressBar1.Value = (int)percent;
string url = enumerator.Current.FileName.Substring(enumerator.Current.FileName.LastIndexOf('\\') + 1);
string name = enumerator.Current.Description;
DVBIPChannel tuneChannel = new DVBIPChannel();
tuneChannel.Url = url;
tuneChannel.Name = name;
string line = String.Format("{0}- {1} - {2}", 1 + index, tuneChannel.Name, tuneChannel.Url);
ListViewItem item = listViewStatus.Items.Add(new ListViewItem(line));
item.EnsureVisible();
RemoteControl.Instance.Tune(ref user, tuneChannel, -1);
IChannel[] channels;
channels = RemoteControl.Instance.Scan(_cardNumber, tuneChannel);
UpdateStatus();
if (channels == null || channels.Length == 0)
{
if (RemoteControl.Instance.TunerLocked(_cardNumber) == false)
{
line = String.Format("{0}- {1} :No Signal", 1 + index, tuneChannel.Url);
item.Text = line;
item.ForeColor = Color.Red;
continue;
}
else
{
line = String.Format("{0}- {1} :Nothing found", 1 + index, tuneChannel.Url);
item.Text = line;
item.ForeColor = Color.Red;
continue;
}
}
int newChannels = 0;
int updatedChannels = 0;
for (int i = 0; i < channels.Length; ++i)
{
Channel dbChannel;
DVBIPChannel channel = (DVBIPChannel)channels[i];
if (channels.Length > 1)
{
if (channel.Name.IndexOf("Unknown") == 0)
{
channel.Name = name + (i + 1);
}
}
else
{
channel.Name = name;
}
bool exists;
TuningDetail currentDetail;
//Check if we already have this tuningdetail. According to DVB-IP specifications there are two ways to identify DVB-IP
//services: one ONID + SID based, the other domain/URL based. At this time we don't fully and properly implement the DVB-IP
//specifications, so the safest method for service identification is the URL. The user has the option to enable the use of
//ONID + SID identification and channel move detection...
if (checkBoxEnableChannelMoveDetection.Checked)
{
currentDetail = layer.GetTuningDetail(channel.NetworkId, channel.ServiceId,
TvBusinessLayer.GetChannelType(channel));
}
else
{
currentDetail = layer.GetTuningDetail(channel.Url, TvBusinessLayer.GetChannelType(channel));
}
if (currentDetail == null)
{
//add new channel
exists = false;
dbChannel = layer.AddNewChannel(channel.Name, channel.LogicalChannelNumber);
dbChannel.SortOrder = 10000;
if (channel.LogicalChannelNumber >= 1)
{
dbChannel.SortOrder = channel.LogicalChannelNumber;
}
dbChannel.IsTv = channel.IsTv;
dbChannel.IsRadio = channel.IsRadio;
dbChannel.Persist();
}
else
{
exists = true;
dbChannel = currentDetail.ReferencedChannel();
}
layer.AddChannelToGroup(dbChannel, TvConstants.TvGroupNames.AllChannels);
if (checkBoxCreateGroups.Checked)
{
layer.AddChannelToGroup(dbChannel, channel.Provider);
}
if (currentDetail == null)
{
layer.AddTuningDetails(dbChannel, channel);
}
else
{
//update tuning details...
TuningDetail td = layer.UpdateTuningDetails(dbChannel, channel, currentDetail);
td.Persist();
}
if (channel.IsTv)
{
if (exists)
{
tvChannelsUpdated++;
updatedChannels++;
}
else
{
tvChannelsNew++;
newChannels++;
}
}
if (channel.IsRadio)
{
if (exists)
{
radioChannelsUpdated++;
updatedChannels++;
}
else
{
radioChannelsNew++;
newChannels++;
}
}
layer.MapChannelToCard(card, dbChannel, false);
line = String.Format("{0}- {1} :New:{2} Updated:{3}", 1 + index, tuneChannel.Name, newChannels,
updatedChannels);
item.Text = line;
}
}
//DatabaseManager.Instance.SaveChanges();
}
catch (Exception ex)
{
Log.Write(ex);
}
finally
{
RemoteControl.Instance.StopCard(user);
RemoteControl.Instance.EpgGrabberEnabled = true;
progressBar1.Value = 100;
mpComboBoxService.Enabled = true;
checkBoxCreateGroups.Enabled = true;
checkBoxEnableChannelMoveDetection.Enabled = true;
mpButtonScanTv.Text = buttonText;
_isScanning = false;
}
ListViewItem lastItem = listViewStatus.Items.Add(new ListViewItem("Scan done..."));
lastItem =
listViewStatus.Items.Add(
new ListViewItem(String.Format("Total radio channels new:{0} updated:{1}", radioChannelsNew,
radioChannelsUpdated)));
lastItem =
listViewStatus.Items.Add(
new ListViewItem(String.Format("Total tv channels new:{0} updated:{1}", tvChannelsNew, tvChannelsUpdated)));
lastItem.EnsureVisible();
}
private void DoScan()
{
int tvChannelsNew = 0;
int radioChannelsNew = 0;
int tvChannelsUpdated = 0;
int radioChannelsUpdated = 0;
IUser user = new User();
user.CardId = _cardNumber;
try
{
// First lock the card, because so that other parts of a hybrid card can't be used at the same time
RemoteControl.Instance.EpgGrabberEnabled = false;
TvBusinessLayer layer = new TvBusinessLayer();
Card card = layer.GetCardByDevicePath(RemoteControl.Instance.CardDevice(_cardNumber));
int index = -1;
IEnumerator <PlayListItem> enumerator = playlist.GetEnumerator();
while (enumerator.MoveNext())
{
string url = enumerator.Current.FileName.Substring(enumerator.Current.FileName.LastIndexOf('\\') + 1);
string name = enumerator.Current.Description;
DVBIPChannel tuneChannel = new DVBIPChannel();
tuneChannel.Url = url;
tuneChannel.Name = name;
string line = String.Format("{0}- {1} - {2}", 1 + index, tuneChannel.Name, tuneChannel.Url);
Log.Debug(line);
RemoteControl.Instance.Tune(ref user, tuneChannel, -1);
IChannel[] channels;
channels = RemoteControl.Instance.Scan(_cardNumber, tuneChannel);
if (channels == null || channels.Length == 0)
{
if (RemoteControl.Instance.TunerLocked(_cardNumber) == false)
{
line = String.Format("{0}- {1} - {2} :No Signal", 1 + index, tuneChannel.Url, tuneChannel.Name);
Log.Debug(line);
continue;
}
else
{
line = String.Format("{0}- {1} - {2} :Nothing found", 1 + index, tuneChannel.Url, tuneChannel.Name);
Log.Debug(line);
continue;
}
}
int newChannels = 0;
int updatedChannels = 0;
for (int i = 0; i < channels.Length; ++i)
{
Channel dbChannel;
DVBIPChannel channel = (DVBIPChannel)channels[i];
if (channels.Length > 1)
{
if (channel.Name.IndexOf("Unknown") == 0)
{
channel.Name = name + (i + 1);
}
}
else
{
channel.Name = name;
}
bool exists;
TuningDetail currentDetail;
//Check if we already have this tuningdetail. According to DVB-IP specifications there are two ways to identify DVB-IP
//services: one ONID + SID based, the other domain/URL based. At this time we don't fully and properly implement the DVB-IP
//specifications, so the safest method for service identification is the URL. The user has the option to enable the use of
//ONID + SID identification and channel move detection...
if (true)
{
currentDetail = layer.GetTuningDetail(channel.NetworkId, channel.ServiceId,
TvBusinessLayer.GetChannelType(channel));
}
else
{
currentDetail = layer.GetTuningDetail(channel.Url, TvBusinessLayer.GetChannelType(channel));
}
if (currentDetail == null)
{
//add new channel
exists = false;
dbChannel = layer.AddNewChannel(channel.Name, channel.LogicalChannelNumber);
dbChannel.SortOrder = 10000;
if (channel.LogicalChannelNumber >= 1)
{
dbChannel.SortOrder = channel.LogicalChannelNumber;
}
dbChannel.IsTv = channel.IsTv;
dbChannel.IsRadio = channel.IsRadio;
dbChannel.Persist();
}
else
{
exists = true;
dbChannel = currentDetail.ReferencedChannel();
}
layer.AddChannelToGroup(dbChannel, TvConstants.TvGroupNames.AllChannels);
if (_defaultTVGroup != "")
{
layer.AddChannelToGroup(dbChannel, _defaultTVGroup);
}
if (currentDetail == null)
{
layer.AddTuningDetails(dbChannel, channel);
}
else
{
//update tuning details...
TuningDetail td = layer.UpdateTuningDetails(dbChannel, channel, currentDetail);
td.Persist();
}
if (channel.IsTv)
{
if (exists)
{
tvChannelsUpdated++;
updatedChannels++;
}
else
{
tvChannelsNew++;
newChannels++;
}
}
if (channel.IsRadio)
{
if (exists)
{
radioChannelsUpdated++;
updatedChannels++;
}
else
{
radioChannelsNew++;
newChannels++;
}
}
layer.MapChannelToCard(card, dbChannel, false);
line = String.Format("{0}- {1} :New:{2} Updated:{3}", 1 + index, tuneChannel.Name, newChannels,
updatedChannels);
Log.Debug(line);
}
}
}
catch (Exception ex)
{
Log.Write(ex);
}
finally
{
RemoteControl.Instance.StopCard(user);
}
}
private void DoScan()
{
int tvChannelsNew = 0;
int radioChannelsNew = 0;
int tvChannelsUpdated = 0;
int radioChannelsUpdated = 0;
string buttonText = mpButtonScanTv.Text;
IUser user = new User();
user.CardId = _cardNumber;
try
{
// First lock the card, because so that other parts of a hybrid card can't be used at the same time
_isScanning = true;
_stopScanning = false;
mpButtonScanTv.Text = "Cancel...";
RemoteControl.Instance.EpgGrabberEnabled = false;
listViewStatus.Items.Clear();
PlayList playlist = new PlayList();
if (mpComboBoxService.SelectedIndex == 0)
{
//TODO read SAP announcements
}
else
{
IPlayListIO playlistIO =
PlayListFactory.CreateIO(String.Format(@"{0}\TuningParameters\dvbip\{1}.m3u", PathManager.GetDataPath,
mpComboBoxService.SelectedItem));
playlistIO.Load(playlist,
String.Format(@"{0}\TuningParameters\dvbip\{1}.m3u", PathManager.GetDataPath,
mpComboBoxService.SelectedItem));
}
if (playlist.Count == 0) return;
mpComboBoxService.Enabled = false;
checkBoxCreateGroups.Enabled = false;
checkBoxEnableChannelMoveDetection.Enabled = false;
TvBusinessLayer layer = new TvBusinessLayer();
Card card = layer.GetCardByDevicePath(RemoteControl.Instance.CardDevice(_cardNumber));
int index = -1;
IEnumerator<PlayListItem> enumerator = playlist.GetEnumerator();
while (enumerator.MoveNext())
{
if (_stopScanning) return;
index++;
float percent = ((float)(index)) / playlist.Count;
percent *= 100f;
if (percent > 100f) percent = 100f;
progressBar1.Value = (int)percent;
string url = enumerator.Current.FileName.Substring(enumerator.Current.FileName.LastIndexOf('\\') + 1);
string name = enumerator.Current.Description;
DVBIPChannel tuneChannel = new DVBIPChannel();
tuneChannel.Url = url;
tuneChannel.Name = name;
string line = String.Format("{0}- {1} - {2}", 1 + index, tuneChannel.Name, tuneChannel.Url);
ListViewItem item = listViewStatus.Items.Add(new ListViewItem(line));
item.EnsureVisible();
RemoteControl.Instance.Tune(ref user, tuneChannel, -1);
IChannel[] channels;
channels = RemoteControl.Instance.Scan(_cardNumber, tuneChannel);
UpdateStatus();
if (channels == null || channels.Length == 0)
{
if (RemoteControl.Instance.TunerLocked(_cardNumber) == false)
{
line = String.Format("{0}- {1} - {2} :No Signal", 1 + index, tuneChannel.Url, tuneChannel.Name);
item.Text = line;
item.ForeColor = Color.Red;
continue;
}
else
{
line = String.Format("{0}- {1} - {2} :Nothing found", 1 + index, tuneChannel.Url, tuneChannel.Name);
item.Text = line;
item.ForeColor = Color.Red;
continue;
}
}
int newChannels = 0;
int updatedChannels = 0;
for (int i = 0; i < channels.Length; ++i)
{
Channel dbChannel;
DVBIPChannel channel = (DVBIPChannel)channels[i];
if (channels.Length > 1)
{
if (channel.Name.IndexOf("Unknown") == 0)
{
channel.Name = name + (i + 1);
}
}
else
{
channel.Name = name;
}
bool exists;
TuningDetail currentDetail;
//Check if we already have this tuningdetail. According to DVB-IP specifications there are two ways to identify DVB-IP
//services: one ONID + SID based, the other domain/URL based. At this time we don't fully and properly implement the DVB-IP
//specifications, so the safest method for service identification is the URL. The user has the option to enable the use of
//ONID + SID identification and channel move detection...
if (checkBoxEnableChannelMoveDetection.Checked)
{
currentDetail = layer.GetTuningDetail(channel.NetworkId, channel.ServiceId,
TvBusinessLayer.GetChannelType(channel));
}
else
{
currentDetail = layer.GetTuningDetail(channel.Url, TvBusinessLayer.GetChannelType(channel));
}
if (currentDetail == null)
{
//add new channel
exists = false;
dbChannel = layer.AddNewChannel(channel.Name, channel.LogicalChannelNumber);
dbChannel.SortOrder = 10000;
if (channel.LogicalChannelNumber >= 1)
{
dbChannel.SortOrder = channel.LogicalChannelNumber;
}
dbChannel.IsTv = channel.IsTv;
dbChannel.IsRadio = channel.IsRadio;
dbChannel.Persist();
}
else
{
exists = true;
dbChannel = currentDetail.ReferencedChannel();
}
layer.AddChannelToGroup(dbChannel, TvConstants.TvGroupNames.AllChannels);
if (checkBoxCreateGroups.Checked)
{
layer.AddChannelToGroup(dbChannel, channel.Provider);
}
if (currentDetail == null)
{
layer.AddTuningDetails(dbChannel, channel);
}
else
{
//update tuning details...
TuningDetail td = layer.UpdateTuningDetails(dbChannel, channel, currentDetail);
td.Persist();
}
if (channel.IsTv)
{
if (exists)
{
tvChannelsUpdated++;
updatedChannels++;
}
else
{
tvChannelsNew++;
newChannels++;
}
}
if (channel.IsRadio)
{
if (exists)
{
radioChannelsUpdated++;
updatedChannels++;
}
else
{
radioChannelsNew++;
newChannels++;
}
}
layer.MapChannelToCard(card, dbChannel, false);
line = String.Format("{0}- {1} :New:{2} Updated:{3}", 1 + index, tuneChannel.Name, newChannels,
updatedChannels);
item.Text = line;
}
}
//DatabaseManager.Instance.SaveChanges();
}
catch (Exception ex)
{
Log.Write(ex);
}
finally
{
RemoteControl.Instance.StopCard(user);
RemoteControl.Instance.EpgGrabberEnabled = true;
progressBar1.Value = 100;
mpComboBoxService.Enabled = true;
checkBoxCreateGroups.Enabled = true;
checkBoxEnableChannelMoveDetection.Enabled = true;
mpButtonScanTv.Text = buttonText;
_isScanning = false;
}
ListViewItem lastItem = listViewStatus.Items.Add(new ListViewItem("Scan done..."));
lastItem =
listViewStatus.Items.Add(
new ListViewItem(String.Format("Total radio channels new:{0} updated:{1}", radioChannelsNew,
radioChannelsUpdated)));
lastItem =
listViewStatus.Items.Add(
new ListViewItem(String.Format("Total tv channels new:{0} updated:{1}", tvChannelsNew, tvChannelsUpdated)));
lastItem.EnsureVisible();
}