private void chanInfoUpdateButton_Click(object sender, EventArgs e)
{
var item = channelList.SelectedItem as ChannelListItem;
if (item != null)
{
var channel = item.Channel;
var is_tracker = peerCast.BroadcastID == channel.BroadcastID;
if (!is_tracker)
{
return;
}
var info = new AtomCollection(channel.ChannelInfo.Extra);
if (info != null)
{
info.SetChanInfoComment(chanInfoComment.Text);
info.SetChanInfoGenre(chanInfoGenre.Text);
info.SetChanInfoDesc(chanInfoDesc.Text);
info.SetChanInfoURL(chanInfoContactURL.Text);
info.SetChanInfoComment(chanInfoComment.Text);
channel.ChannelInfo = new ChannelInfo(info);
}
var track = new AtomCollection(channel.ChannelTrack.Extra);
if (track != null)
{
track.SetChanTrackAlbum(chanTrackAlbum.Text);
track.SetChanTrackCreator(chanTrackArtist.Text);
track.SetChanTrackTitle(chanTrackTitle.Text);
track.SetChanTrackURL(chanTrackContactURL.Text);
channel.ChannelTrack = new ChannelTrack(track);
}
}
}
private void BroadcastStart_Click(object sender, EventArgs args)
{
Uri source;
if (Uri.TryCreate(bcStreamUrl.Text, UriKind.Absolute, out source)) {
StreamSource = source;
}
else {
StreamSource = null;
}
var reader = bcContentType.SelectedItem as ContentReaderItem;
if (reader!=null) ContentReaderFactory = reader.ContentReaderFactory;
var yp = bcYP.SelectedItem as YellowPageItem;
if (yp!=null) YellowPage = yp.YellowPage;
var info = new AtomCollection();
int bitrate;
if (Int32.TryParse(bcBitrate.Text, out bitrate)) {
info.SetChanInfoBitrate(bitrate);
}
info.SetChanInfoName(bcChannelName.Text);
info.SetChanInfoGenre(bcGenre.Text);
info.SetChanInfoDesc(bcDescription.Text);
info.SetChanInfoComment(bcComment.Text);
info.SetChanInfoURL(bcContactUrl.Text);
ChannelInfo = new ChannelInfo(info);
var track = new AtomCollection();
track.SetChanTrackTitle(bcTrackTitle.Text);
track.SetChanTrackGenre(bcTrackGenre.Text);
track.SetChanTrackAlbum(bcAlbum.Text);
track.SetChanTrackCreator(bcCreator.Text);
track.SetChanTrackURL(bcTrackURL.Text);
ChannelTrack = new ChannelTrack(track);
if (StreamSource!=null && ContentReaderFactory!=null && !String.IsNullOrEmpty(ChannelInfo.Name)) {
DialogResult = DialogResult.OK;
}
}
private void SetChannelInfo(string channelId, JObject info, JObject track)
{
var channel = GetChannel(channelId);
if (channel != null && channel.BroadcastID == PeerCast.BroadcastID)
{
if (info != null)
{
var new_info = new AtomCollection(channel.ChannelInfo.Extra);
if (info["name"] != null)
{
new_info.SetChanInfoName((string)info["name"]);
}
if (info["url"] != null)
{
new_info.SetChanInfoURL((string)info["url"]);
}
if (info["genre"] != null)
{
new_info.SetChanInfoGenre((string)info["genre"]);
}
if (info["desc"] != null)
{
new_info.SetChanInfoDesc((string)info["desc"]);
}
if (info["comment"] != null)
{
new_info.SetChanInfoComment((string)info["comment"]);
}
channel.ChannelInfo = new ChannelInfo(new_info);
}
if (track != null)
{
var new_track = new AtomCollection(channel.ChannelTrack.Extra);
if (track["name"] != null)
{
new_track.SetChanTrackTitle((string)track["name"]);
}
if (track["genre"] != null)
{
new_track.SetChanTrackGenre((string)track["genre"]);
}
if (track["album"] != null)
{
new_track.SetChanTrackAlbum((string)track["album"]);
}
if (track["creator"] != null)
{
new_track.SetChanTrackCreator((string)track["creator"]);
}
if (track["url"] != null)
{
new_track.SetChanTrackURL((string)track["url"]);
}
channel.ChannelTrack = new ChannelTrack(new_track);
}
}
}
private void BroadcastStart_Click(object sender, EventArgs args)
{
Uri source;
if (Uri.TryCreate(bcStreamUrl.Text, UriKind.Absolute, out source))
{
StreamSource = source;
}
else
{
StreamSource = null;
}
var reader = bcContentType.SelectedItem as ContentReaderItem;
if (reader != null)
{
ContentReaderFactory = reader.ContentReaderFactory;
}
var yp = bcYP.SelectedItem as YellowPageItem;
if (yp != null)
{
YellowPage = yp.YellowPage;
}
var info = new AtomCollection();
int bitrate;
if (Int32.TryParse(bcBitrate.Text, out bitrate))
{
info.SetChanInfoBitrate(bitrate);
}
info.SetChanInfoName(bcChannelName.Text);
info.SetChanInfoGenre(bcGenre.Text);
info.SetChanInfoDesc(bcDescription.Text);
info.SetChanInfoComment(bcComment.Text);
info.SetChanInfoURL(bcContactUrl.Text);
ChannelInfo = new ChannelInfo(info);
var track = new AtomCollection();
track.SetChanTrackTitle(bcTrackTitle.Text);
track.SetChanTrackGenre(bcTrackGenre.Text);
track.SetChanTrackAlbum(bcAlbum.Text);
track.SetChanTrackCreator(bcCreator.Text);
track.SetChanTrackURL(bcTrackURL.Text);
ChannelTrack = new ChannelTrack(track);
if (StreamSource != null && ContentReaderFactory != null && !String.IsNullOrEmpty(ChannelInfo.Name))
{
DialogResult = DialogResult.OK;
}
}
private ChannelInfo CreateChannelInfo(BroadcastViewModel viewModel)
{
var info = new AtomCollection();
if (viewModel.bitrate.HasValue)
{
info.SetChanInfoBitrate(viewModel.bitrate.Value);
}
info.SetChanInfoName(viewModel.channelName);
info.SetChanInfoGenre(viewModel.genre);
info.SetChanInfoDesc(viewModel.description);
info.SetChanInfoComment(viewModel.comment);
info.SetChanInfoURL(viewModel.contactUrl);
return(new ChannelInfo(info));
}
public ChannelInfoViewModel()
{
update = new Command(() =>
{
var info = new AtomCollection(channel.ChannelInfo.Extra);
info.SetChanInfoGenre(genre);
info.SetChanInfoDesc(description);
info.SetChanInfoURL(contactUrl);
info.SetChanInfoComment(comment);
channel.ChannelInfo = new ChannelInfo(info);
var track = new AtomCollection(channel.ChannelTrack.Extra);
track.SetChanTrackAlbum(trackAlbum);
track.SetChanTrackCreator(trackArtist);
track.SetChanTrackTitle(trackTitle);
track.SetChanTrackGenre(trackGenre);
track.SetChanTrackURL(trackUrl);
channel.ChannelTrack = new ChannelTrack(track);
IsModified = false;
},
() => channel!=null && IsTracker && IsModified);
}
public ChannelInfoViewModel()
{
update = new Command(() =>
{
var info = new AtomCollection(channel.ChannelInfo.Extra);
info.SetChanInfoGenre(genre);
info.SetChanInfoDesc(description);
info.SetChanInfoURL(contactUrl);
info.SetChanInfoComment(comment);
channel.ChannelInfo = new ChannelInfo(info);
var track = new AtomCollection(channel.ChannelTrack.Extra);
track.SetChanTrackAlbum(trackAlbum);
track.SetChanTrackCreator(trackArtist);
track.SetChanTrackTitle(trackTitle);
track.SetChanTrackGenre(trackGenre);
track.SetChanTrackURL(trackUrl);
channel.ChannelTrack = new ChannelTrack(track);
IsModified = false;
},
() => channel != null && IsTracker && IsModified);
}
private string BroadcastChannel(
int? yellowPageId,
string sourceUri,
string contentReader,
JObject info,
JObject track,
string sourceStream=null)
{
IYellowPageClient yp = null;
if (yellowPageId.HasValue) {
yp = PeerCast.YellowPages.FirstOrDefault(y => GetObjectId(y)==yellowPageId.Value);
if (yp==null) throw new RPCError(RPCErrorCode.InvalidParams, "Yellow page not found");
}
if (sourceUri==null) throw new RPCError(RPCErrorCode.InvalidParams, "source uri required");
Uri source;
try {
source = new Uri(sourceUri);
}
catch (UriFormatException) {
throw new RPCError(RPCErrorCode.InvalidParams, "Invalid Uri");
}
var content_reader = PeerCast.ContentReaderFactories.FirstOrDefault(reader => reader.Name==contentReader);
if (content_reader==null) throw new RPCError(RPCErrorCode.InvalidParams, "Content reader not found");
var source_stream = PeerCast.SourceStreamFactories
.Where(sstream => (sstream.Type & SourceStreamType.Broadcast)!=0)
.FirstOrDefault(sstream => sstream.Name==sourceStream);
if (source_stream==null) {
source_stream = PeerCast.SourceStreamFactories
.Where(sstream => (sstream.Type & SourceStreamType.Broadcast)!=0)
.FirstOrDefault(sstream => sstream.Scheme==source.Scheme);
}
if (source_stream==null) throw new RPCError(RPCErrorCode.InvalidParams, "Source stream not found");
var new_info = new AtomCollection();
if (info!=null) {
info.TryGetThen("name", v => new_info.SetChanInfoName(v));
info.TryGetThen("url", v => new_info.SetChanInfoURL(v));
info.TryGetThen("genre", v => new_info.SetChanInfoGenre(v));
info.TryGetThen("desc", v => new_info.SetChanInfoDesc(v));
info.TryGetThen("comment", v => new_info.SetChanInfoComment(v));
}
var channel_info = new ChannelInfo(new_info);
if (channel_info.Name==null || channel_info.Name=="") {
throw new RPCError(RPCErrorCode.InvalidParams, "Channel name must not be empty");
}
var channel_id = PeerCastStation.Core.BroadcastChannel.CreateChannelID(
PeerCast.BroadcastID,
channel_info.Name,
channel_info.Genre ?? "",
source.ToString());
var channel = PeerCast.BroadcastChannel(yp, channel_id, channel_info, source, source_stream, content_reader);
if (track!=null) {
var new_track = new AtomCollection(channel.ChannelTrack.Extra);
track.TryGetThen("name", v => new_track.SetChanTrackTitle(v));
track.TryGetThen("genre", v => new_track.SetChanTrackGenre(v));
track.TryGetThen("album", v => new_track.SetChanTrackAlbum(v));
track.TryGetThen("creator", v => new_track.SetChanTrackCreator(v));
track.TryGetThen("url", v => new_track.SetChanTrackURL(v));
channel.ChannelTrack = new ChannelTrack(new_track);
}
return channel.ChannelID.ToString("N").ToUpper();
}
private void SetChannelInfo(string channelId, JObject info, JObject track)
{
var channel = GetChannel(channelId);
if (channel!=null && channel.IsBroadcasting) {
if (info!=null) {
var new_info = new AtomCollection(channel.ChannelInfo.Extra);
if (info["name"]!=null) new_info.SetChanInfoName((string)info["name"]);
if (info["url"]!=null) new_info.SetChanInfoURL((string)info["url"]);
if (info["genre"]!=null) new_info.SetChanInfoGenre((string)info["genre"]);
if (info["desc"]!=null) new_info.SetChanInfoDesc((string)info["desc"]);
if (info["comment"]!=null) new_info.SetChanInfoComment((string)info["comment"]);
channel.ChannelInfo = new ChannelInfo(new_info);
}
if (track!=null) {
var new_track = new AtomCollection(channel.ChannelTrack.Extra);
if (track["name"]!=null) new_track.SetChanTrackTitle((string)track["name"]);
if (track["genre"]!=null) new_track.SetChanTrackGenre((string)track["genre"]);
if (track["album"]!=null) new_track.SetChanTrackAlbum((string)track["album"]);
if (track["creator"]!=null) new_track.SetChanTrackCreator((string)track["creator"]);
if (track["url"]!=null) new_track.SetChanTrackURL((string)track["url"]);
channel.ChannelTrack = new ChannelTrack(new_track);
}
}
}
private ChannelInfo CreateChannelInfo(BroadcastViewModel viewModel)
{
var info = new AtomCollection();
if (viewModel.bitrate.HasValue) info.SetChanInfoBitrate(viewModel.bitrate.Value);
info.SetChanInfoName(viewModel.channelName);
info.SetChanInfoGenre(viewModel.genre);
info.SetChanInfoDesc(viewModel.description);
info.SetChanInfoComment(viewModel.comment);
info.SetChanInfoURL(viewModel.contactUrl);
return new ChannelInfo(info);
}
private void chanInfoUpdateButton_Click(object sender, EventArgs e)
{
var item = channelList.SelectedItem as ChannelListItem;
if (item!=null) {
var channel = item.Channel;
if (!channel.IsBroadcasting) return;
var info = new AtomCollection(channel.ChannelInfo.Extra);
if (info!=null) {
info.SetChanInfoComment(chanInfoComment.Text);
info.SetChanInfoGenre(chanInfoGenre.Text);
info.SetChanInfoDesc(chanInfoDesc.Text);
info.SetChanInfoURL(chanInfoContactURL.Text);
info.SetChanInfoComment(chanInfoComment.Text);
channel.ChannelInfo = new ChannelInfo(info);
}
var track = new AtomCollection(channel.ChannelTrack.Extra);
if (track!=null) {
track.SetChanTrackAlbum(chanTrackAlbum.Text);
track.SetChanTrackCreator(chanTrackArtist.Text);
track.SetChanTrackTitle(chanTrackTitle.Text);
track.SetChanTrackGenre(chanTrackGenre.Text);
track.SetChanTrackURL(chanTrackContactURL.Text);
channel.ChannelTrack = new ChannelTrack(track);
}
}
}
private string BroadcastChannel(int? yellowPageId, string sourceUri, string contentReader, JObject info, JObject track)
{
IYellowPageClient yp = null;
if (yellowPageId.HasValue) {
yp = PeerCast.YellowPages.FirstOrDefault(y => y.GetHashCode()==yellowPageId.Value);
if (yp==null) throw new RPCError(RPCErrorCode.InvalidParams, "Yellow page not found");
}
if (sourceUri==null) throw new RPCError(RPCErrorCode.InvalidParams, "source uri required");
Uri source;
try {
source = new Uri(sourceUri);
}
catch (UriFormatException) {
throw new RPCError(RPCErrorCode.InvalidParams, "Invalid Uri");
}
var content_reader = PeerCast.ContentReaderFactories.FirstOrDefault(reader => reader.Name==contentReader);
if (content_reader==null) throw new RPCError(RPCErrorCode.InvalidParams, "Content reader not found");
var new_info = new AtomCollection();
if (info!=null) {
if (info["name"]!=null) new_info.SetChanInfoName( (string)info["name"]);
if (info["url"]!=null) new_info.SetChanInfoURL( (string)info["url"]);
if (info["genre"]!=null) new_info.SetChanInfoGenre( (string)info["genre"]);
if (info["desc"]!=null) new_info.SetChanInfoDesc( (string)info["desc"]);
if (info["comment"]!=null) new_info.SetChanInfoComment((string)info["comment"]);
}
var channel_info = new ChannelInfo(new_info);
if (channel_info.Name==null || channel_info.Name=="") {
throw new RPCError(RPCErrorCode.InvalidParams, "Channel name must not be empty");
}
var channel_id = Utils.CreateChannelID(
PeerCast.BroadcastID,
channel_info.Name,
channel_info.Genre ?? "",
source.ToString());
var channel = PeerCast.BroadcastChannel(yp, channel_id, channel_info, source, content_reader);
if (track!=null) {
var new_track = new AtomCollection(channel.ChannelTrack.Extra);
if (track["name"]!=null) new_track.SetChanTrackTitle((string)track["name"]);
if (track["genre"]!=null) new_track.SetChanTrackGenre((string)track["genre"]);
if (track["album"]!=null) new_track.SetChanTrackAlbum((string)track["album"]);
if (track["creator"]!=null) new_track.SetChanTrackCreator((string)track["creator"]);
if (track["url"]!=null) new_track.SetChanTrackURL((string)track["url"]);
channel.ChannelTrack = new ChannelTrack(new_track);
}
return channel.ChannelID.ToString("N").ToUpper();
}
private string BroadcastChannel(int?yellowPageId, string sourceUri, string contentReader, JObject info, JObject track)
{
IYellowPageClient yp = null;
if (yellowPageId.HasValue)
{
yp = PeerCast.YellowPages.FirstOrDefault(y => y.GetHashCode() == yellowPageId.Value);
if (yp == null)
{
throw new RPCError(RPCErrorCode.InvalidParams, "Yellow page not found");
}
}
if (sourceUri == null)
{
throw new RPCError(RPCErrorCode.InvalidParams, "source uri required");
}
Uri source;
try {
source = new Uri(sourceUri);
}
catch (UriFormatException) {
throw new RPCError(RPCErrorCode.InvalidParams, "Invalid Uri");
}
var content_reader = PeerCast.ContentReaderFactories.FirstOrDefault(reader => reader.Name == contentReader);
if (content_reader == null)
{
throw new RPCError(RPCErrorCode.InvalidParams, "Content reader not found");
}
var new_info = new AtomCollection();
if (info != null)
{
if (info["name"] != null)
{
new_info.SetChanInfoName((string)info["name"]);
}
if (info["url"] != null)
{
new_info.SetChanInfoURL((string)info["url"]);
}
if (info["genre"] != null)
{
new_info.SetChanInfoGenre((string)info["genre"]);
}
if (info["desc"] != null)
{
new_info.SetChanInfoDesc((string)info["desc"]);
}
if (info["comment"] != null)
{
new_info.SetChanInfoComment((string)info["comment"]);
}
}
var channel_info = new ChannelInfo(new_info);
if (channel_info.Name == null || channel_info.Name == "")
{
throw new RPCError(RPCErrorCode.InvalidParams, "Channel name must not be empty");
}
var channel_id = Utils.CreateChannelID(
PeerCast.BroadcastID,
channel_info.Name,
channel_info.Genre ?? "",
source.ToString());
var channel = PeerCast.BroadcastChannel(yp, channel_id, channel_info, source, content_reader);
if (track != null)
{
var new_track = new AtomCollection(channel.ChannelTrack.Extra);
if (track["name"] != null)
{
new_track.SetChanTrackTitle((string)track["name"]);
}
if (track["genre"] != null)
{
new_track.SetChanTrackGenre((string)track["genre"]);
}
if (track["album"] != null)
{
new_track.SetChanTrackAlbum((string)track["album"]);
}
if (track["creator"] != null)
{
new_track.SetChanTrackCreator((string)track["creator"]);
}
if (track["url"] != null)
{
new_track.SetChanTrackURL((string)track["url"]);
}
channel.ChannelTrack = new ChannelTrack(new_track);
}
return(channel.ChannelID.ToString("N").ToUpper());
}
