public static async Task <WebBoolResult> ProcessAsync(IOwinContext context, string itemId, string clientDescription, string identifier, WebMediaType type, int?idleTimeout)
{
if (itemId == null)
{
throw new BadRequestException("InitStream: itemId is null");
}
if (clientDescription == null)
{
throw new BadRequestException("InitStream: clientDescription is null");
}
if (identifier == null)
{
throw new BadRequestException("InitStream: identifier is null");
}
StreamItem streamItem = new StreamItem
{
ItemType = type,
ClientDescription = clientDescription,
IdleTimeout = idleTimeout ?? -1,
ClientIp = context.Request.RemoteIpAddress
};
MediaItem mediaItem = new LiveTvMediaItem(Guid.Empty);
if (streamItem.ItemType == WebMediaType.TV || streamItem.ItemType == WebMediaType.Radio)
{
int channelIdInt;
if (!int.TryParse(itemId, out channelIdInt))
{
throw new BadRequestException(string.Format("InitStream: Couldn't convert channelId to int: {0}", itemId));
}
streamItem.Title = "Live TV";
if (streamItem.ItemType == WebMediaType.Radio)
{
streamItem.Title = "Live Radio";
}
streamItem.LiveChannelId = channelIdInt;
var info = await MediaAnalyzer.ParseChannelStreamAsync(channelIdInt, (LiveTvMediaItem)mediaItem);
if (info == null)
{
throw new BadRequestException(string.Format("InitStream: Couldn't parse channel stream: {0}", channelIdInt));
}
}
else
{
Guid itemGuid;
if (!Guid.TryParse(itemId, out itemGuid))
{
throw new BadRequestException(string.Format("InitStream: Couldn't parse itemId: {0}", itemId));
}
ISet <Guid> necessaryMIATypes = new HashSet <Guid>();
necessaryMIATypes.Add(MediaAspect.ASPECT_ID);
necessaryMIATypes.Add(ProviderResourceAspect.ASPECT_ID);
ISet <Guid> optionalMIATypes = new HashSet <Guid>();
optionalMIATypes.Add(VideoAspect.ASPECT_ID);
optionalMIATypes.Add(AudioAspect.ASPECT_ID);
optionalMIATypes.Add(ImageAspect.ASPECT_ID);
mediaItem = MediaLibraryAccess.GetMediaItemById(context, itemGuid, necessaryMIATypes, optionalMIATypes);
if (mediaItem == null)
{
throw new NotFoundException(string.Format("InitStream: Couldn't init stream! No MediaItem found with id: {0}", itemId));
}
streamItem.Title = mediaItem[MediaAspect.Metadata.AspectId][0].GetAttributeValue <string>(MediaAspect.ATTR_TITLE);
}
streamItem.RequestedMediaItem = mediaItem;
// Add the stream to the stream controller
bool result = await StreamControl.AddStreamItemAsync(identifier, streamItem);
return(new WebBoolResult {
Result = result
});
}