private void buttonOk_Click(object sender, EventArgs e) { if (textBoxName.Text.Length == 0) { MessageBox.Show("Please enter a name for this channel"); return; } int channelNumber; if (!Int32.TryParse(textBoxChannelNumber.Text, out channelNumber)) { MessageBox.Show(this, "Please enter a valid channel number!", "Incorrect input"); return; } if (channelNumber < 0) { MessageBox.Show(this, "Please enter a positive channel number!", "Incorrect input"); return; } _channel.DisplayName = textBoxName.Text; _channel.ChannelNumber = channelNumber; _channel.VisibleInGuide = checkBoxVisibleInTvGuide.Checked; _channel.IsTv = _isTv; _channel.IsRadio = !_isTv; _channel.Persist(); if (_newChannel) { TvBusinessLayer layer = new TvBusinessLayer(); if (_isTv) { layer.AddChannelToGroup(_channel, TvConstants.TvGroupNames.AllChannels); } else { layer.AddChannelToRadioGroup(_channel, TvConstants.RadioGroupNames.AllChannels); } } foreach (TuningDetail detail in _tuningDetails) { detail.IdChannel = _channel.IdChannel; detail.IsRadio = !_isTv; detail.IsTv = _isTv; if (string.IsNullOrEmpty(detail.Name)) { detail.Name = _channel.DisplayName; } detail.Persist(); } foreach (TuningDetail detail in _tuningDetailsToDelete) { detail.Remove(); } DialogResult = DialogResult.OK; Close(); }
private void OnAddToFavoritesMenuItem_Click(object sender, EventArgs e) { ChannelGroup group; ToolStripMenuItem menuItem = (ToolStripMenuItem)sender; if (menuItem.Tag == null) { GroupNameForm dlg = new GroupNameForm(); if (dlg.ShowDialog(this) != DialogResult.OK) { return; } group = new ChannelGroup(dlg.GroupName, 9999); group.Persist(); this.RefreshContextMenu(); this.RefreshTabs(); } else { group = (ChannelGroup)menuItem.Tag; } ListView.SelectedIndexCollection indexes = mpListView1.SelectedIndices; if (indexes.Count == 0) { return; } TvBusinessLayer layer = new TvBusinessLayer(); for (int i = 0; i < indexes.Count; ++i) { ListViewItem item = mpListView1.Items[indexes[i]]; Channel channel = (Channel)item.Tag; layer.AddChannelToGroup(channel, group.GroupName); IList <string> groups = channel.GroupNames; List <string> groupNames = new List <string>(); foreach (string groupName in groups) { if (groupName != TvConstants.TvGroupNames.AllChannels && groupName != TvConstants.RadioGroupNames.AllChannels) { //Don't add "All Channels" groupNames.Add(groupName); } } item.SubItems[2].Text = String.Join(", ", groupNames.ToArray()); } mpListView1.AutoResizeColumns(ColumnHeaderAutoResizeStyle.HeaderSize); }
private void OnAddToFavoritesMenuItem_Click(object sender, EventArgs e) { ChannelGroup group; ToolStripMenuItem menuItem = (ToolStripMenuItem)sender; if (menuItem.Tag == null) { GroupNameForm dlg = new GroupNameForm(); if (dlg.ShowDialog(this) != DialogResult.OK) { return; } group = new ChannelGroup(dlg.GroupName, 9999); group.Persist(); this.RefreshContextMenu(); this.RefreshTabs(); } else { group = (ChannelGroup)menuItem.Tag; } ListView.SelectedIndexCollection indexes = mpListView1.SelectedIndices; if (indexes.Count == 0) { return; } TvBusinessLayer layer = new TvBusinessLayer(); for (int i = 0; i < indexes.Count; ++i) { ListViewItem item = mpListView1.Items[indexes[i]]; Channel channel = (Channel)item.Tag; layer.AddChannelToGroup(channel, group.GroupName); string groupString = item.SubItems[1].Text; if (groupString == string.Empty) { groupString = group.GroupName; } else { groupString += ", " + group.GroupName; } item.SubItems[1].Text = groupString; } mpListView1.AutoResizeColumns(ColumnHeaderAutoResizeStyle.HeaderSize); }
private void SaveGroup(List <Channel> channelsInGroup) { if (_currentGroup == null) { return; } channelsInGroup.Sort(this); TvBusinessLayer layer = new TvBusinessLayer(); foreach (Channel ch in channelsInGroup) { layer.AddChannelToGroup(ch, _currentGroup.GroupName); } }
private void AddSelectedItemsToGroup(MPListView sourceListView) { if (_channelGroup == null) { return; } TvBusinessLayer layer = new TvBusinessLayer(); foreach (ListViewItem sourceItem in sourceListView.SelectedItems) { Channel channel = null; if (sourceItem.Tag is Channel) { channel = (Channel)sourceItem.Tag; } else if (sourceItem.Tag is GroupMap) { channel = layer.GetChannel(((GroupMap)sourceItem.Tag).IdChannel); } else { continue; } GroupMap groupMap = null; layer.AddChannelToGroup(channel, _channelGroup); //get the new group map and set the listitem tag SqlBuilder sb = new SqlBuilder(StatementType.Select, typeof(GroupMap)); sb.AddConstraint(Operator.Equals, "idChannel", channel.IdChannel); sb.AddConstraint(Operator.Equals, "idGroup", _channelGroup.IdGroup); SqlStatement stmt = sb.GetStatement(true); groupMap = ObjectFactory.GetInstance <GroupMap>(stmt.Execute()); foreach (ListViewItem item in listView1.Items) { if ((item.Tag as Channel) == channel) { item.Tag = groupMap; break; } } } }
private void addToFavoritesToolStripMenuItem_Click(object sender, EventArgs e) { ChannelGroup group; ToolStripMenuItem menuItem = (ToolStripMenuItem)sender; if (menuItem.Tag == null) { GroupNameForm dlg = new GroupNameForm(); if (dlg.ShowDialog(this) != DialogResult.OK) { return; } group = new ChannelGroup(dlg.GroupName, 9999); group.Persist(); UpdateMenuAndTabs(); } else { group = (ChannelGroup)menuItem.Tag; } ListView.SelectedIndexCollection indexes = listView1.SelectedIndices; if (indexes.Count == 0) { return; } TvBusinessLayer layer = new TvBusinessLayer(); for (int i = 0; i < indexes.Count; ++i) { ListViewItem item = listView1.Items[indexes[i]]; GroupMap map = (GroupMap)item.Tag; Channel channel = map.ReferencedChannel(); layer.AddChannelToGroup(channel, group.GroupName); } }
public void ReLoad() { //System.Diagnostics.Debugger.Launch(); try { SetupDatabaseConnection(); Log.Info("get channels from database"); SqlBuilder sb = new SqlBuilder(StatementType.Select, typeof(Channel)); sb.AddConstraint(Operator.Equals, "isTv", 1); sb.AddOrderByField(true, "sortOrder"); SqlStatement stmt = sb.GetStatement(true); channels = ObjectFactory.GetCollection(typeof(Channel), stmt.Execute()); Log.Info("found:{0} tv channels", channels.Count); TvNotifyManager.OnNotifiesChanged(); m_groups.Clear(); TvBusinessLayer layer = new TvBusinessLayer(); RadioChannelGroup allRadioChannelsGroup = layer.GetRadioChannelGroupByName(TvConstants.RadioGroupNames.AllChannels); IList <Channel> radioChannels = layer.GetAllRadioChannels(); if (radioChannels != null) { if (radioChannels.Count > allRadioChannelsGroup.ReferringRadioGroupMap().Count) { foreach (Channel radioChannel in radioChannels) { layer.AddChannelToRadioGroup(radioChannel, allRadioChannelsGroup); } } } Log.Info("Done."); Log.Info("get all groups from database"); sb = new SqlBuilder(StatementType.Select, typeof(ChannelGroup)); sb.AddOrderByField(true, "groupName"); stmt = sb.GetStatement(true); IList <ChannelGroup> groups = ObjectFactory.GetCollection <ChannelGroup>(stmt.Execute()); IList <GroupMap> allgroupMaps = GroupMap.ListAll(); bool hideAllChannelsGroup = false; using ( Settings xmlreader = new MPSettings()) { hideAllChannelsGroup = xmlreader.GetValueAsBool("mytv", "hideAllChannelsGroup", false); } foreach (ChannelGroup group in groups) { if (group.GroupName == TvConstants.TvGroupNames.AllChannels) { foreach (Channel channel in channels) { if (channel.IsTv == false) { continue; } bool groupContainsChannel = false; foreach (GroupMap map in allgroupMaps) { if (map.IdGroup != group.IdGroup) { continue; } if (map.IdChannel == channel.IdChannel) { groupContainsChannel = true; break; } } if (!groupContainsChannel) { layer.AddChannelToGroup(channel, TvConstants.TvGroupNames.AllChannels); } } break; } } groups = ChannelGroup.ListAll(); foreach (ChannelGroup group in groups) { //group.GroupMaps.ApplySort(new GroupMap.Comparer(), false); if (hideAllChannelsGroup && group.GroupName.Equals(TvConstants.TvGroupNames.AllChannels) && groups.Count > 1) { continue; } m_groups.Add(group); } Log.Info("loaded {0} tv groups", m_groups.Count); //TVHome.Connected = true; } catch (Exception ex) { Log.Error("TVHome: Error in Reload"); Log.Error(ex); //TVHome.Connected = false; } }
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); } }
/// <summary> /// Scan Thread /// </summary> private void DoScan() { suminfo tv = new suminfo(); suminfo radio = new suminfo(); IUser user = new User(); user.CardId = _cardNumber; try { scanState = ScanState.Scanning; if (_dvbcChannels.Count == 0) { return; } RemoteControl.Instance.EpgGrabberEnabled = false; SetButtonState(); TvBusinessLayer layer = new TvBusinessLayer(); Card card = layer.GetCardByDevicePath(RemoteControl.Instance.CardDevice(_cardNumber)); for (int index = 0; index < _dvbcChannels.Count; ++index) { if (scanState == ScanState.Cancel) { return; } float percent = ((float)(index)) / _dvbcChannels.Count; percent *= 100f; if (percent > 100f) { percent = 100f; } progressBar1.Value = (int)percent; Application.DoEvents(); DVBCChannel tuneChannel = new DVBCChannel(_dvbcChannels[index]); // new DVBCChannel(); string line = String.Format("{0}tp- {1}", 1 + index, tuneChannel.TuningInfo.ToString()); ListViewItem item = listViewStatus.Items.Add(new ListViewItem(line)); item.EnsureVisible(); if (index == 0) { RemoteControl.Instance.Scan(ref user, tuneChannel, -1); } IChannel[] channels = RemoteControl.Instance.Scan(_cardNumber, tuneChannel); UpdateStatus(); if (channels == null || channels.Length == 0) { if (RemoteControl.Instance.TunerLocked(_cardNumber) == false) { line = String.Format("{0}tp- {1} {2} {3}:No signal", 1 + index, tuneChannel.Frequency, tuneChannel.ModulationType, tuneChannel.SymbolRate); item.Text = line; item.ForeColor = Color.Red; continue; } line = String.Format("{0}tp- {1} {2} {3}:Nothing found", 1 + index, tuneChannel.Frequency, tuneChannel.ModulationType, tuneChannel.SymbolRate); item.Text = line; item.ForeColor = Color.Red; continue; } radio.newChannel = 0; radio.updChannel = 0; tv.newChannel = 0; tv.updChannel = 0; for (int i = 0; i < channels.Length; ++i) { Channel dbChannel; DVBCChannel channel = (DVBCChannel)channels[i]; bool exists; TuningDetail currentDetail; //Check if we already have this tuningdetail. The user has the option to enable channel move detection... if (checkBoxEnableChannelMoveDetection.Checked) { //According to the DVB specs ONID + SID is unique, therefore we do not need to use the TSID to identify a service. //The DVB spec recommends that the SID should not change if a service moves. This theoretically allows us to //track channel movements. currentDetail = layer.GetTuningDetail(channel.NetworkId, channel.ServiceId, TvBusinessLayer.GetChannelType(channel)); } else { //There are certain providers that do not maintain unique ONID + SID combinations. //In those cases, ONID + TSID + SID is generally unique. The consequence of using the TSID to identify //a service is that channel movement tracking won't work (each transponder/mux should have its own TSID). currentDetail = layer.GetTuningDetail(channel.NetworkId, channel.TransportId, channel.ServiceId, 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(); } if (dbChannel.IsTv) { layer.AddChannelToGroup(dbChannel, TvConstants.TvGroupNames.AllChannels); if (checkBoxCreateSignalGroup.Checked) { layer.AddChannelToGroup(dbChannel, TvConstants.TvGroupNames.DVBC); } if (checkBoxCreateGroups.Checked) { layer.AddChannelToGroup(dbChannel, channel.Provider); } } if (dbChannel.IsRadio) { layer.AddChannelToRadioGroup(dbChannel, TvConstants.RadioGroupNames.AllChannels); if (checkBoxCreateSignalGroup.Checked) { layer.AddChannelToRadioGroup(dbChannel, TvConstants.RadioGroupNames.DVBC); } if (checkBoxCreateGroups.Checked) { layer.AddChannelToRadioGroup(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) { tv.updChannel++; } else { tv.newChannel++; tv.newChannels.Add(channel); } } if (channel.IsRadio) { if (exists) { radio.updChannel++; } else { radio.newChannel++; radio.newChannels.Add(channel); } } layer.MapChannelToCard(card, dbChannel, false); line = String.Format("{0}tp- {1} {2} {3}:New TV/Radio:{4}/{5} Updated TV/Radio:{6}/{7}", 1 + index, tuneChannel.Frequency, tuneChannel.ModulationType, tuneChannel.SymbolRate, tv.newChannel, radio.newChannel, tv.updChannel, radio.updChannel); item.Text = line; } tv.updChannelSum += tv.updChannel; radio.updChannelSum += radio.updChannel; } } catch (Exception ex) { Log.Write(ex); } finally { RemoteControl.Instance.StopCard(user); RemoteControl.Instance.EpgGrabberEnabled = true; progressBar1.Value = 100; scanState = ScanState.Done; SetButtonState(); } listViewStatus.Items.Add( new ListViewItem(String.Format("Total radio channels updated:{0}, new:{1}", radio.updChannelSum, radio.newChannelSum))); foreach (IChannel newChannel in radio.newChannels) { listViewStatus.Items.Add(new ListViewItem(String.Format(" -> new channel: {0}", newChannel.Name))); } listViewStatus.Items.Add( new ListViewItem(String.Format("Total tv channels updated:{0}, new:{1}", tv.updChannelSum, tv.newChannelSum))); foreach (IChannel newChannel in tv.newChannels) { listViewStatus.Items.Add(new ListViewItem(String.Format(" -> new channel: {0}", newChannel.Name))); } ListViewItem lastItem = listViewStatus.Items.Add(new ListViewItem("Scan done...")); lastItem.EnsureVisible(); }
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 importButton_Click(object sender, EventArgs e) { bool importtv = imCheckTvChannels.Checked; bool importtvgroups = imCheckTvGroups.Checked; bool importradio = imCheckRadioChannels.Checked; bool importradiogroups = imCheckRadioGroups.Checked; bool importschedules = imCheckSchedules.Checked; openFileDialog1.CheckFileExists = true; openFileDialog1.DefaultExt = "xml"; openFileDialog1.RestoreDirectory = true; openFileDialog1.Title = "Load channels, channel groups and schedules"; openFileDialog1.InitialDirectory = String.Format(@"{0}\Team MediaPortal\MediaPortal TV Server", Environment.GetFolderPath( Environment.SpecialFolder.CommonApplicationData)); openFileDialog1.FileName = "export.xml"; openFileDialog1.AddExtension = true; openFileDialog1.Multiselect = false; if (openFileDialog1.ShowDialog(this) != DialogResult.OK) { return; } NotifyForm dlg = new NotifyForm("Importing tv channels...", "This can take some time\n\nPlease be patient..."); try { dlg.Show(); dlg.WaitForDisplay(); CountryCollection collection = new CountryCollection(); TvBusinessLayer layer = new TvBusinessLayer(); bool mergeChannels = false; // every exported channel will be imported on its own. int channelCount = 0; int scheduleCount = 0; int tvChannelGroupCount = 0; int radioChannelGroupCount = 0; if (layer.Channels.Count > 0 && (importtv || importradio)) { // rtv: we could offer to set a "merge" property here so tuningdetails would be updated for existing channels. if ( MessageBox.Show( "Existing channels detected! \nIf you continue to import your old backup then all identically named channels will be treated equal - there is a risk of duplicate entries. \nDo you really want to go on?", "Channels found", MessageBoxButtons.OKCancel, MessageBoxIcon.Warning) == DialogResult.Cancel) { return; } else { mergeChannels = true; } } XmlDocument doc = new XmlDocument(); Log.Info("TvChannels: Trying to import channels from {0}", openFileDialog1.FileName); doc.Load(openFileDialog1.FileName); XmlNodeList channelList = doc.SelectNodes("/tvserver/channels/channel"); XmlNodeList tvChannelGroupList = doc.SelectNodes("/tvserver/channelgroups/channelgroup"); XmlNodeList radioChannelGroupList = doc.SelectNodes("/tvserver/radiochannelgroups/radiochannelgroup"); XmlNodeList scheduleList = doc.SelectNodes("/tvserver/schedules/schedule"); if (channelList != null) { foreach (XmlNode nodeChannel in channelList) { try { Channel dbChannel; XmlNodeList tuningList = nodeChannel.SelectNodes("TuningDetails/tune"); XmlNodeList mappingList = nodeChannel.SelectNodes("mappings/map"); bool grabEpg = (GetNodeAttribute(nodeChannel, "GrabEpg", "True") == "True"); bool isRadio = (GetNodeAttribute(nodeChannel, "IsRadio", "False") == "True"); bool isTv = (GetNodeAttribute(nodeChannel, "IsTv", "True") == "True"); DateTime lastGrabTime = DateTime.ParseExact(GetNodeAttribute(nodeChannel, "LastGrabTime", "01.01.1900"), "yyyy-M-d H:m:s", CultureInfo.InvariantCulture); int sortOrder = Int32.Parse(GetNodeAttribute(nodeChannel, "SortOrder", "0")); int timesWatched = Int32.Parse(GetNodeAttribute(nodeChannel, "TimesWatched", "0")); DateTime totalTimeWatched = DateTime.ParseExact(GetNodeAttribute(nodeChannel, "TotalTimeWatched", "01.01.1900"), "yyyy-M-d H:m:s", CultureInfo.InvariantCulture); bool visibileInGuide = (GetNodeAttribute(nodeChannel, "VisibleInGuide", "True") == "True"); bool FreeToAir = (GetNodeAttribute(nodeChannel, "FreeToAir", "True") == "True"); string displayName = GetNodeAttribute(nodeChannel, "DisplayName", "Unkown"); // Only import TV or radio channels if the corresponding checkbox was checked if ((isTv && !importtv) || (isRadio && !importradio)) { continue; } channelCount++; // rtv: since analog allows NOT to merge channels we need to take care of this. US users e.g. have multiple stations named "Sport" with different tuningdetails. // using AddChannel would incorrectly "merge" these totally different channels. // see this: http://forum.team-mediaportal.com/1-0-rc1-svn-builds-271/importing-exported-channel-list-groups-channels-39368/ Log.Info("TvChannels: Adding {0}. channel: {1}", channelCount, displayName); IList <Channel> foundExistingChannels = layer.GetChannelsByName(displayName); if (mergeChannels && (foundExistingChannels != null && foundExistingChannels.Count > 0)) { dbChannel = foundExistingChannels[0]; } else { dbChannel = layer.AddNewChannel(displayName); } dbChannel.GrabEpg = grabEpg; dbChannel.IsRadio = isRadio; dbChannel.IsTv = isTv; dbChannel.LastGrabTime = lastGrabTime; dbChannel.SortOrder = sortOrder; dbChannel.TimesWatched = timesWatched; dbChannel.TotalTimeWatched = totalTimeWatched; dbChannel.VisibleInGuide = visibileInGuide; dbChannel.DisplayName = displayName; dbChannel.Persist(); // // chemelli: When we import channels we need to add those to the "AllChannels" group // if (isTv) { layer.AddChannelToGroup(dbChannel, TvConstants.TvGroupNames.AllChannels); } else { layer.AddChannelToRadioGroup(dbChannel, TvConstants.RadioGroupNames.AllChannels); } foreach (XmlNode nodeMap in mappingList) { int idCard = Int32.Parse(nodeMap.Attributes["IdCard"].Value); XmlNode nodeCard = doc.SelectSingleNode(String.Format("/tvserver/servers/server/cards/card[@IdCard={0}]", idCard)); Card dbCard = layer.GetCardByDevicePath(nodeCard.Attributes["DevicePath"].Value); if (dbCard != null) { layer.MapChannelToCard(dbCard, dbChannel, false); } } foreach (XmlNode nodeTune in tuningList) { int bandwidth = Int32.Parse(nodeTune.Attributes["Bandwidth"].Value); int channelNumber = Int32.Parse(nodeTune.Attributes["ChannelNumber"].Value); int channelType = Int32.Parse(nodeTune.Attributes["ChannelType"].Value); int countryId = Int32.Parse(nodeTune.Attributes["CountryId"].Value); int diseqc = Int32.Parse(nodeTune.Attributes["Diseqc"].Value); bool fta = (nodeTune.Attributes["FreeToAir"].Value == "True"); int frequency = Int32.Parse(nodeTune.Attributes["Frequency"].Value); int majorChannel = Int32.Parse(nodeTune.Attributes["MajorChannel"].Value); int minorChannel = Int32.Parse(nodeTune.Attributes["MinorChannel"].Value); int modulation = Int32.Parse(nodeTune.Attributes["Modulation"].Value); string name = nodeTune.Attributes["Name"].Value; int networkId = Int32.Parse(nodeTune.Attributes["NetworkId"].Value); int pmtPid = Int32.Parse(nodeTune.Attributes["PmtPid"].Value); int polarisation = Int32.Parse(nodeTune.Attributes["Polarisation"].Value); string provider = GetNodeAttribute(nodeTune, "Provider", ""); int serviceId = Int32.Parse(nodeTune.Attributes["ServiceId"].Value); int switchingFrequency = Int32.Parse(nodeTune.Attributes["SwitchingFrequency"].Value); int symbolrate = Int32.Parse(nodeTune.Attributes["Symbolrate"].Value); int transportId = Int32.Parse(nodeTune.Attributes["TransportId"].Value); int tuningSource = Int32.Parse(GetNodeAttribute(nodeTune, "TuningSource", "0")); int videoSource = Int32.Parse(GetNodeAttribute(nodeTune, "VideoSource", "0")); int audioSource = Int32.Parse(GetNodeAttribute(nodeTune, "AudioSource", "0")); bool isVCRSignal = (GetNodeAttribute(nodeChannel, "IsVCRSignal", "False") == "True"); int SatIndex = Int32.Parse(GetNodeAttribute(nodeTune, "SatIndex", "-1")); int InnerFecRate = Int32.Parse(GetNodeAttribute(nodeTune, "InnerFecRate", "-1")); int band = Int32.Parse(GetNodeAttribute(nodeTune, "Band", "0")); int pilot = Int32.Parse(GetNodeAttribute(nodeTune, "Pilot", "-1")); int rollOff = Int32.Parse(GetNodeAttribute(nodeTune, "RollOff", "-1")); string url = GetNodeAttribute(nodeTune, "Url", ""); int bitrate = Int32.Parse(GetNodeAttribute(nodeTune, "Bitrate", "0")); switch (channelType) { case 0: //AnalogChannel AnalogChannel analogChannel = new AnalogChannel(); analogChannel.ChannelNumber = channelNumber; analogChannel.Country = collection.Countries[countryId]; analogChannel.Frequency = frequency; analogChannel.IsRadio = isRadio; analogChannel.IsTv = isTv; analogChannel.Name = name; analogChannel.TunerSource = (TunerInputType)tuningSource; analogChannel.AudioSource = (AnalogChannel.AudioInputType)audioSource; analogChannel.VideoSource = (AnalogChannel.VideoInputType)videoSource; analogChannel.IsVCRSignal = isVCRSignal; layer.AddTuningDetails(dbChannel, analogChannel); Log.Info("TvChannels: Added tuning details for analog channel: {0} number: {1}", name, channelNumber); break; case 1: //ATSCChannel ATSCChannel atscChannel = new ATSCChannel(); atscChannel.MajorChannel = majorChannel; atscChannel.MinorChannel = minorChannel; atscChannel.PhysicalChannel = channelNumber; atscChannel.FreeToAir = fta; atscChannel.Frequency = frequency; atscChannel.IsRadio = isRadio; atscChannel.IsTv = isTv; atscChannel.Name = name; atscChannel.NetworkId = networkId; atscChannel.PmtPid = pmtPid; atscChannel.Provider = provider; atscChannel.ServiceId = serviceId; atscChannel.TransportId = transportId; atscChannel.ModulationType = (ModulationType)modulation; layer.AddTuningDetails(dbChannel, atscChannel); Log.Info("TvChannels: Added tuning details for ATSC channel: {0} number: {1} provider: {2}", name, channelNumber, provider); break; case 2: //DVBCChannel DVBCChannel dvbcChannel = new DVBCChannel(); dvbcChannel.ModulationType = (ModulationType)modulation; dvbcChannel.FreeToAir = fta; dvbcChannel.Frequency = frequency; dvbcChannel.IsRadio = isRadio; dvbcChannel.IsTv = isTv; dvbcChannel.Name = name; dvbcChannel.NetworkId = networkId; dvbcChannel.PmtPid = pmtPid; dvbcChannel.Provider = provider; dvbcChannel.ServiceId = serviceId; dvbcChannel.SymbolRate = symbolrate; dvbcChannel.TransportId = transportId; dvbcChannel.LogicalChannelNumber = channelNumber; layer.AddTuningDetails(dbChannel, dvbcChannel); Log.Info("TvChannels: Added tuning details for DVB-C channel: {0} provider: {1}", name, provider); break; case 3: //DVBSChannel DVBSChannel dvbsChannel = new DVBSChannel(); dvbsChannel.DisEqc = (DisEqcType)diseqc; dvbsChannel.Polarisation = (Polarisation)polarisation; dvbsChannel.SwitchingFrequency = switchingFrequency; dvbsChannel.FreeToAir = fta; dvbsChannel.Frequency = frequency; dvbsChannel.IsRadio = isRadio; dvbsChannel.IsTv = isTv; dvbsChannel.Name = name; dvbsChannel.NetworkId = networkId; dvbsChannel.PmtPid = pmtPid; dvbsChannel.Provider = provider; dvbsChannel.ServiceId = serviceId; dvbsChannel.SymbolRate = symbolrate; dvbsChannel.TransportId = transportId; dvbsChannel.SatelliteIndex = SatIndex; dvbsChannel.ModulationType = (ModulationType)modulation; dvbsChannel.InnerFecRate = (BinaryConvolutionCodeRate)InnerFecRate; dvbsChannel.BandType = (BandType)band; dvbsChannel.Pilot = (Pilot)pilot; dvbsChannel.Rolloff = (RollOff)rollOff; dvbsChannel.LogicalChannelNumber = channelNumber; layer.AddTuningDetails(dbChannel, dvbsChannel); Log.Info("TvChannels: Added tuning details for DVB-S channel: {0} provider: {1}", name, provider); break; case 4: //DVBTChannel DVBTChannel dvbtChannel = new DVBTChannel(); dvbtChannel.BandWidth = bandwidth; dvbtChannel.FreeToAir = fta; dvbtChannel.Frequency = frequency; dvbtChannel.IsRadio = isRadio; dvbtChannel.IsTv = isTv; dvbtChannel.Name = name; dvbtChannel.NetworkId = networkId; dvbtChannel.PmtPid = pmtPid; dvbtChannel.Provider = provider; dvbtChannel.ServiceId = serviceId; dvbtChannel.TransportId = transportId; dvbtChannel.LogicalChannelNumber = channelNumber; layer.AddTuningDetails(dbChannel, dvbtChannel); Log.Info("TvChannels: Added tuning details for DVB-T channel: {0} provider: {1}", name, provider); break; case 5: //Webstream layer.AddWebStreamTuningDetails(dbChannel, url, bitrate); break; case 7: //DVBIPChannel DVBIPChannel dvbipChannel = new DVBIPChannel(); dvbipChannel.FreeToAir = fta; dvbipChannel.Frequency = frequency; dvbipChannel.IsRadio = isRadio; dvbipChannel.IsTv = isTv; dvbipChannel.LogicalChannelNumber = channelNumber; dvbipChannel.Name = name; dvbipChannel.NetworkId = networkId; dvbipChannel.PmtPid = pmtPid; dvbipChannel.Provider = provider; dvbipChannel.ServiceId = serviceId; dvbipChannel.TransportId = transportId; dvbipChannel.Url = url; layer.AddTuningDetails(dbChannel, dvbipChannel); Log.Info("TvChannels: Added tuning details for DVB-IP channel: {0} provider: {1}", name, provider); break; } } } catch (Exception exc) { Log.Error("TvChannels: Failed to add channel - {0}", exc.Message); } } } if (tvChannelGroupList != null && importtvgroups) { // Import tv channel groups foreach (XmlNode nodeChannelGroup in tvChannelGroupList) { try { tvChannelGroupCount++; string groupName = nodeChannelGroup.Attributes["GroupName"].Value; int groupSortOrder = Int32.Parse(nodeChannelGroup.Attributes["SortOrder"].Value); ChannelGroup group = null; if (groupName == TvConstants.TvGroupNames.AllChannels) { group = layer.GetGroupByName(groupName) ?? new ChannelGroup(groupName, groupSortOrder); } else { group = layer.GetGroupByName(groupName, groupSortOrder) ?? new ChannelGroup(groupName, groupSortOrder); } group.Persist(); XmlNodeList mappingList = nodeChannelGroup.SelectNodes("mappings/map"); foreach (XmlNode nodeMap in mappingList) { IList <Channel> channels = layer.GetChannelsByName(nodeMap.Attributes["ChannelName"].Value); int sortOrder = Int32.Parse(GetNodeAttribute(nodeMap, "SortOrder", "9999")); if (channels != null && channels.Count > 0) { Channel channel = channels[0]; if (!channel.GroupNames.Contains(group.GroupName)) { GroupMap map = new GroupMap(group.IdGroup, channel.IdChannel, sortOrder); map.Persist(); } else { foreach (GroupMap map in channel.ReferringGroupMap()) { if (map.IdGroup == group.IdGroup) { map.SortOrder = sortOrder; map.Persist(); break; } } } } } } catch (Exception exg) { Log.Error("TvChannels: Failed to add group - {0}", exg.Message); } } } if (radioChannelGroupList != null && importradiogroups) { // Import radio channel groups foreach (XmlNode nodeChannelGroup in radioChannelGroupList) { try { radioChannelGroupCount++; string groupName = nodeChannelGroup.Attributes["GroupName"].Value; int groupSortOrder = Int32.Parse(nodeChannelGroup.Attributes["SortOrder"].Value); RadioChannelGroup group = layer.GetRadioChannelGroupByName(groupName) ?? new RadioChannelGroup(groupName, groupSortOrder); group.Persist(); XmlNodeList mappingList = nodeChannelGroup.SelectNodes("mappings/map"); foreach (XmlNode nodeMap in mappingList) { IList <Channel> channels = layer.GetChannelsByName(nodeMap.Attributes["ChannelName"].Value); int sortOrder = Int32.Parse(GetNodeAttribute(nodeMap, "SortOrder", "9999")); if (channels != null && channels.Count > 0) { Channel channel = channels[0]; if (!channel.GroupNames.Contains(group.GroupName)) { RadioGroupMap map = new RadioGroupMap(group.IdGroup, channel.IdChannel, sortOrder); map.Persist(); } else { foreach (RadioGroupMap map in channel.ReferringRadioGroupMap()) { if (map.IdGroup == group.IdGroup) { map.SortOrder = sortOrder; map.Persist(); break; } } } } } } catch (Exception exg) { Log.Error("Radio Channels: Failed to add group - {0}", exg.Message); } } } if (scheduleList != null && importschedules) { // Import schedules foreach (XmlNode nodeSchedule in scheduleList) { try { int idChannel = -1; string programName = nodeSchedule.Attributes["ProgramName"].Value; string channel = nodeSchedule.Attributes["ChannelName"].Value; if (!string.IsNullOrEmpty(channel)) { IList <Channel> channels = layer.GetChannelsByName(channel); if (channels != null && channels.Count > 0) { idChannel = channels[0].IdChannel; } } DateTime startTime = DateTime.ParseExact(nodeSchedule.Attributes["StartTime"].Value, "yyyy-M-d H:m:s", CultureInfo.InvariantCulture); DateTime endTime = DateTime.ParseExact(nodeSchedule.Attributes["EndTime"].Value, "yyyy-M-d H:m:s", CultureInfo.InvariantCulture); int scheduleType = Int32.Parse(nodeSchedule.Attributes["ScheduleType"].Value); Schedule schedule = layer.AddSchedule(idChannel, programName, startTime, endTime, scheduleType); schedule.ScheduleType = scheduleType; schedule.KeepDate = DateTime.ParseExact(nodeSchedule.Attributes["KeepDate"].Value, "yyyy-M-d H:m:s", CultureInfo.InvariantCulture); schedule.PreRecordInterval = Int32.Parse(nodeSchedule.Attributes["PreRecordInterval"].Value); schedule.PostRecordInterval = Int32.Parse(nodeSchedule.Attributes["PostRecordInterval"].Value); schedule.Priority = Int32.Parse(nodeSchedule.Attributes["Priority"].Value); schedule.Quality = Int32.Parse(nodeSchedule.Attributes["Quality"].Value); schedule.Directory = nodeSchedule.Attributes["Directory"].Value; schedule.KeepMethod = Int32.Parse(nodeSchedule.Attributes["KeepMethod"].Value); schedule.MaxAirings = Int32.Parse(nodeSchedule.Attributes["MaxAirings"].Value); schedule.RecommendedCard = Int32.Parse(nodeSchedule.Attributes["RecommendedCard"].Value); schedule.ScheduleType = Int32.Parse(nodeSchedule.Attributes["ScheduleType"].Value); schedule.Series = (GetNodeAttribute(nodeSchedule, "Series", "False") == "True"); if (idChannel > -1) { schedule.Persist(); scheduleCount++; Log.Info("TvChannels: Added schedule: {0} on channel: {1}", programName, channel); } else { Log.Info("TvChannels: Skipped schedule: {0} because the channel was unknown: {1}", programName, channel); } } catch (Exception ex) { Log.Error("TvChannels: Failed to add schedule - {0}", ex.Message); } } } dlg.Close(); Log.Info( "TvChannels: Imported {0} channels, {1} tv channel groups, {2} radio channel groups and {3} schedules", channelCount, tvChannelGroupCount, radioChannelGroupCount, scheduleCount); MessageBox.Show( String.Format("Imported {0} channels, {1} tv channel groups, {2} radio channel groups and {3} schedules", channelCount, tvChannelGroupCount, radioChannelGroupCount, scheduleCount)); } catch (Exception ex) { MessageBox.Show(this, "Error while importing:\n\n" + ex + " " + ex.StackTrace); } finally { dlg.Close(); OnSectionActivated(); } }
private void DoScan() { int tvChannelsNew = 0; int radioChannelsNew = 0; int tvChannelsUpdated = 0; int radioChannelsUpdated = 0; string buttonText = mpButtonScanTv.Text; try { _isScanning = true; _stopScanning = false; mpButtonScanTv.Text = "Cancel..."; RemoteControl.Instance.EpgGrabberEnabled = false; if (_atscChannels.Count == 0) { return; } mpComboBoxFrequencies.Enabled = false; listViewStatus.Items.Clear(); TvBusinessLayer layer = new TvBusinessLayer(); Card card = layer.GetCardByDevicePath(RemoteControl.Instance.CardDevice(_cardNumber)); IUser user = new User(); user.CardId = _cardNumber; int minchan = 2; int maxchan = 69 + 1; if ((string)mpComboBoxTuningMode.SelectedItem == "Clear QAM Cable") { minchan = 1; maxchan = _atscChannels.Count + 1; } else if ((string)mpComboBoxTuningMode.SelectedItem == "Digital Cable") { minchan = 0; maxchan = 1; } for (int index = minchan; index < maxchan; ++index) { if (_stopScanning) { return; } float percent = ((float)(index)) / (maxchan - minchan); percent *= 100f; if (percent > 100f) { percent = 100f; } progressBar1.Value = (int)percent; ATSCChannel tuneChannel = new ATSCChannel(); tuneChannel.NetworkId = -1; tuneChannel.TransportId = -1; tuneChannel.ServiceId = -1; tuneChannel.MinorChannel = -1; tuneChannel.MajorChannel = -1; string line; if ((string)mpComboBoxTuningMode.SelectedItem == "Clear QAM Cable") { tuneChannel.PhysicalChannel = index; tuneChannel.Frequency = _atscChannels[index - 1].frequency; if (tuneChannel.Frequency < 10000) { continue; } tuneChannel.ModulationType = ModulationType.Mod256Qam; line = string.Format("physical channel = {0}, frequency = {1} kHz, modulation = 256 QAM", tuneChannel.PhysicalChannel, tuneChannel.Frequency); Log.Info("ATSC: scanning clear QAM cable, {0}, frequency plan = {1}", line, mpComboBoxFrequencies.SelectedItem); } else if ((string)mpComboBoxTuningMode.SelectedItem == "ATSC Digital Terrestrial") { tuneChannel.PhysicalChannel = index; tuneChannel.Frequency = -1; tuneChannel.ModulationType = ModulationType.Mod8Vsb; line = string.Format("physical channel = {0}, modulation = 8 VSB", tuneChannel.PhysicalChannel); Log.Info("ATSC: scanning ATSC over-the-air, {0}", line); } else { tuneChannel.PhysicalChannel = 0; tuneChannel.ModulationType = ModulationType.Mod256Qam; line = "out-of-band service information"; Log.Info("ATSC: scanning digital cable, {0}", line); } line += "... "; ListViewItem item = listViewStatus.Items.Add(new ListViewItem(line)); item.EnsureVisible(); if (index == minchan) { RemoteControl.Instance.Scan(ref user, tuneChannel, -1); } IChannel[] channels = RemoteControl.Instance.Scan(_cardNumber, tuneChannel); UpdateStatus(); if (channels == null || channels.Length == 0) { if (tuneChannel.PhysicalChannel > 0 && !RemoteControl.Instance.TunerLocked(_cardNumber)) { line += "no signal"; } else { line += "signal locked, no channels found"; } item.Text = line; item.ForeColor = Color.Red; continue; } int newChannels = 0; int updatedChannels = 0; for (int i = 0; i < channels.Length; ++i) { Channel dbChannel; ATSCChannel channel = (ATSCChannel)channels[i]; //No support for channel moving, or merging with existing channels here. //We do not know how ATSC works to correctly implement this. TuningDetail currentDetail = layer.GetTuningDetail(channel); if (currentDetail != null) { if (channel.IsDifferentTransponder(layer.GetTuningChannel(currentDetail))) { currentDetail = null; } } bool exists; 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; } } else { exists = true; dbChannel = currentDetail.ReferencedChannel(); } dbChannel.IsTv = channel.IsTv; dbChannel.IsRadio = channel.IsRadio; dbChannel.Persist(); if (dbChannel.IsTv) { layer.AddChannelToGroup(dbChannel, TvConstants.TvGroupNames.AllChannels); } if (dbChannel.IsRadio) { layer.AddChannelToRadioGroup(dbChannel, TvConstants.RadioGroupNames.AllChannels); } 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("new = {0}, updated = {1}", newChannels, updatedChannels); item.Text = line; Log.Info("ATSC: scan result, new = {0}, updated = {1}", newChannels, updatedChannels); } } catch (Exception ex) { Log.Write(ex); } finally { IUser user = new User(); user.CardId = _cardNumber; RemoteControl.Instance.StopCard(user); RemoteControl.Instance.EpgGrabberEnabled = true; progressBar1.Value = 100; mpComboBoxTuningMode.Enabled = true; UpdateQamFrequencyFieldAvailability(); mpButtonScanTv.Text = buttonText; _isScanning = false; } listViewStatus.Items.Add( new ListViewItem(String.Format("Total radio channels, new = {0}, updated = {1}", radioChannelsNew, radioChannelsUpdated))); listViewStatus.Items.Add( new ListViewItem(String.Format("Total TV channels, new = {0} updated = {1}", tvChannelsNew, tvChannelsUpdated))); ListViewItem lastItem = listViewStatus.Items.Add(new ListViewItem("Scan done!")); lastItem.EnsureVisible(); Log.Info("ATSC: scan summary, new TV = {0}, updated TV = {1}, new radio = {2}, updated radio = {3}", tvChannelsNew, tvChannelsUpdated, radioChannelsNew, radioChannelsUpdated); }
private void DoScan() { suminfo tv = new suminfo(); suminfo radio = new suminfo(); IUser user = new User(); user.CardId = _cardNumber; try { if (_DVBCChannels.Count == 0) { return; } TvBusinessLayer layer = new TvBusinessLayer(); Card card = layer.GetCardByDevicePath(RemoteControl.Instance.CardDevice(_cardNumber)); for (int index = 0; index < _DVBCChannels.Count; ++index) { DVBCTuning curTuning = _DVBCChannels[index]; DVBCChannel tuneChannel = new DVBCChannel(curTuning); string line = String.Format("{0}tp- {1}", 1 + index, tuneChannel.TuningInfo.ToString()); Log.Debug(line); if (index == 0) { RemoteControl.Instance.Scan(ref user, tuneChannel, -1); } IChannel[] channels = RemoteControl.Instance.Scan(_cardNumber, tuneChannel); if (channels == null || channels.Length == 0) { if (RemoteControl.Instance.TunerLocked(_cardNumber) == false) { line = String.Format("{0}tp- {1} {2} {3}:No signal", 1 + index, tuneChannel.Frequency, tuneChannel.ModulationType, tuneChannel.SymbolRate); Log.Error(line); continue; } line = String.Format("{0}tp- {1} {2} {3}:Nothing found", 1 + index, tuneChannel.Frequency, tuneChannel.ModulationType, tuneChannel.SymbolRate); Log.Error(line); continue; } radio.newChannel = 0; radio.updChannel = 0; tv.newChannel = 0; tv.updChannel = 0; for (int i = 0; i < channels.Length; ++i) { Channel dbChannel; DVBCChannel channel = (DVBCChannel)channels[i]; bool exists; TuningDetail currentDetail; //Check if we already have this tuningdetail. The user has the option to enable channel move detection... if (true) { //According to the DVB specs ONID + SID is unique, therefore we do not need to use the TSID to identify a service. //The DVB spec recommends that the SID should not change if a service moves. This theoretically allows us to //track channel movements. currentDetail = layer.GetTuningDetail(channel.NetworkId, channel.ServiceId, TvBusinessLayer.GetChannelType(channel)); } else { //There are certain providers that do not maintain unique ONID + SID combinations. //In those cases, ONID + TSID + SID is generally unique. The consequence of using the TSID to identify //a service is that channel movement tracking won't work (each transponder/mux should have its own TSID). currentDetail = layer.GetTuningDetail(channel.NetworkId, channel.TransportId, channel.ServiceId, 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.GrabEpg = true; dbChannel.Persist(); if (dbChannel.IsTv) { layer.AddChannelToGroup(dbChannel, TvConstants.TvGroupNames.AllChannels); if (_defaultTVGroup != "") { layer.AddChannelToGroup(dbChannel, _defaultTVGroup); } } if (dbChannel.IsRadio) { layer.AddChannelToRadioGroup(dbChannel, TvConstants.RadioGroupNames.AllChannels); if (_defaultTVGroup != "") { layer.AddChannelToRadioGroup(dbChannel, _defaultTVGroup); } } } else { exists = true; dbChannel = currentDetail.ReferencedChannel(); } 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) { tv.updChannel++; } else { tv.newChannel++; tv.newChannels.Add(channel); } } if (channel.IsRadio) { if (exists) { radio.updChannel++; } else { radio.newChannel++; radio.newChannels.Add(channel); } } layer.MapChannelToCard(card, dbChannel, false); line = String.Format("{0}tp- {1} {2} {3}:New TV/Radio:{4}/{5} Updated TV/Radio:{6}/{7}", 1 + index, tuneChannel.Frequency, tuneChannel.ModulationType, tuneChannel.SymbolRate, tv.newChannel, radio.newChannel, tv.updChannel, radio.updChannel); Log.Debug(line); } tv.updChannelSum += tv.updChannel; radio.updChannelSum += radio.updChannel; } } catch (Exception ex) { Log.Write(ex); } finally { RemoteControl.Instance.StopCard(user); } if (radio.newChannels.Count == 0) { Log.Debug("No new radio channels"); } else { foreach (IChannel newChannel in radio.newChannels) { String line = String.Format("Radio -> new channel: {0}", newChannel.Name); Log.Debug(line); } } if (tv.newChannels.Count == 0) { Log.Debug("No new TV channels"); } else { foreach (IChannel newChannel in tv.newChannels) { String line = String.Format("TV -> new channel: {0}", newChannel.Name); Log.Debug(line); } } }
private void DoScan() { int tvChannelsNew = 0; int radioChannelsNew = 0; int tvChannelsUpdated = 0; int radioChannelsUpdated = 0; string buttonText = mpButtonScanTv.Text; try { _isScanning = true; _stopScanning = false; mpButtonScanTv.Text = "Cancel..."; RemoteControl.Instance.EpgGrabberEnabled = false; if (_atscChannels.Count == 0) { return; } mpComboBoxFrequencies.Enabled = false; listViewStatus.Items.Clear(); TvBusinessLayer layer = new TvBusinessLayer(); Card card = layer.GetCardByDevicePath(RemoteControl.Instance.CardDevice(_cardNumber)); IUser user = new User(); user.CardId = _cardNumber; int minchan = 2; int maxchan = 69; //Check if QAM if so then the number of channels varies if (checkBoxQAM.Checked) { minchan = 0; maxchan = _atscChannels.Count; } for (int index = minchan; index < maxchan; ++index) { if (_stopScanning) { return; } float percent = ((float)(index)) / (maxchan - minchan); percent *= 100f; if (percent > 100f) { percent = 100f; } progressBar1.Value = (int)percent; ATSCChannel tuneChannel = new ATSCChannel(); tuneChannel.NetworkId = -1; tuneChannel.TransportId = -1; tuneChannel.ServiceId = -1; tuneChannel.MinorChannel = -1; tuneChannel.MajorChannel = -1; if (checkBoxQAM.Checked) { Log.WriteFile("ATSC tune: QAM checkbox selected... using Modulation 256Qam"); tuneChannel.PhysicalChannel = index + 1; tuneChannel.Frequency = _atscChannels[index].frequency; tuneChannel.ModulationType = ModulationType.Mod256Qam; } else { Log.WriteFile("ATSC tune: QAM checkbox not selected... using Modulation 8Vsb"); tuneChannel.PhysicalChannel = index; tuneChannel.Frequency = -1; tuneChannel.ModulationType = ModulationType.Mod8Vsb; } Log.WriteFile("ATSC tune: PhysicalChannel: {0} Frequency: {1} Modulation: {2}", tuneChannel.PhysicalChannel, tuneChannel.Frequency, tuneChannel.ModulationType); string line = String.Format("physical channel:{0} frequency:{1} modulation:{2}", tuneChannel.PhysicalChannel, tuneChannel.Frequency, tuneChannel.ModulationType); ListViewItem item = listViewStatus.Items.Add(new ListViewItem(line)); item.EnsureVisible(); if (index == minchan) { RemoteControl.Instance.Scan(ref user, tuneChannel, -1); } IChannel[] channels = RemoteControl.Instance.Scan(_cardNumber, tuneChannel); UpdateStatus(); /*if (channels == null || channels.Length == 0) * { * if (checkBoxQAM.Checked) * { * //try Modulation 64Qam now * tuneChannel.PhysicalChannel = index + 1; * tuneChannel.Frequency = _atscChannels[index].frequency; * tuneChannel.ModulationType = ModulationType.Mod64Qam; * line = String.Format("physical channel:{0} frequency:{1} modulation:{2}: No signal", tuneChannel.PhysicalChannel, tuneChannel.Frequency, tuneChannel.ModulationType); * item.Text = line; * channels = RemoteControl.Instance.Scan(_cardNumber, tuneChannel); * } * }*/ UpdateStatus(); if (channels == null || channels.Length == 0) { if (RemoteControl.Instance.TunerLocked(_cardNumber) == false) { line = String.Format("physical channel:{0} frequency:{1} modulation:{2}: No signal", tuneChannel.PhysicalChannel, tuneChannel.Frequency, tuneChannel.ModulationType); item.Text = line; item.ForeColor = Color.Red; continue; } line = String.Format("physical channel:{0} frequency:{1} modulation:{2}: Nothing found", tuneChannel.PhysicalChannel, tuneChannel.Frequency, tuneChannel.ModulationType); item.Text = line; item.ForeColor = Color.Red; continue; } int newChannels = 0; int updatedChannels = 0; for (int i = 0; i < channels.Length; ++i) { Channel dbChannel; ATSCChannel channel = (ATSCChannel)channels[i]; //No support for channel moving, or merging with existing channels here. //We do not know how ATSC works to correctly implement this. TuningDetail currentDetail = layer.GetTuningDetail(channel); if (currentDetail != null) { if (channel.Frequency != currentDetail.Frequency) { currentDetail = null; } } bool exists; if (currentDetail == null) { //add new channel exists = false; dbChannel = layer.AddNewChannel(channel.Name); dbChannel.SortOrder = 10000; if (channel.LogicalChannelNumber >= 1) { dbChannel.SortOrder = channel.LogicalChannelNumber; } } else { exists = true; dbChannel = currentDetail.ReferencedChannel(); } dbChannel.IsTv = channel.IsTv; dbChannel.IsRadio = channel.IsRadio; dbChannel.Persist(); if (dbChannel.IsTv) { layer.AddChannelToGroup(dbChannel, TvConstants.TvGroupNames.AllChannels); } if (dbChannel.IsRadio) { layer.AddChannelToRadioGroup(dbChannel, TvConstants.RadioGroupNames.AllChannels); } 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("physical channel:{0} frequency:{1} modulation:{2} New:{3} Updated:{4}", tuneChannel.PhysicalChannel, tuneChannel.Frequency, tuneChannel.ModulationType, newChannels, updatedChannels); item.Text = line; } } //DatabaseManager.Instance.SaveChanges(); } catch (Exception ex) { Log.Write(ex); } finally { IUser user = new User(); user.CardId = _cardNumber; RemoteControl.Instance.StopCard(user); RemoteControl.Instance.EpgGrabberEnabled = true; progressBar1.Value = 100; checkBoxQAM.Enabled = true; mpComboBoxFrequencies.Enabled = true; mpButtonScanTv.Text = buttonText; _isScanning = false; } listViewStatus.Items.Add( new ListViewItem(String.Format("Total radio channels new:{0} updated:{1}", radioChannelsNew, radioChannelsUpdated))); listViewStatus.Items.Add( new ListViewItem(String.Format("Total tv channels new:{0} updated:{1}", tvChannelsNew, tvChannelsUpdated))); ListViewItem lastItem = listViewStatus.Items.Add(new ListViewItem("Scan done...")); lastItem.EnsureVisible(); }