/// <summary>
/// Builds the dlna URL.
/// </summary>
private static string BuildDlnaUrl(DeviceInfo deviceProperties, PlaylistItem item)
{
var usCulture = new CultureInfo("en-US");
var list = new List<string>
{
item.DeviceProfileId ?? string.Empty,
deviceProperties.UUID ?? string.Empty,
item.MediaSourceId ?? string.Empty,
(!item.Transcode).ToString().ToLower(),
item.VideoCodec ?? string.Empty,
item.AudioCodec ?? string.Empty,
item.AudioStreamIndex.HasValue ? item.AudioStreamIndex.Value.ToString(usCulture) : string.Empty,
item.SubtitleStreamIndex.HasValue ? item.SubtitleStreamIndex.Value.ToString(usCulture) : string.Empty,
item.VideoBitrate.HasValue ? item.VideoBitrate.Value.ToString(usCulture) : string.Empty,
item.AudioBitrate.HasValue ? item.AudioBitrate.Value.ToString(usCulture) : string.Empty,
item.MaxAudioChannels.HasValue ? item.MaxAudioChannels.Value.ToString(usCulture) : string.Empty,
item.MaxFramerate.HasValue ? item.MaxFramerate.Value.ToString(usCulture) : string.Empty,
item.MaxWidth.HasValue ? item.MaxWidth.Value.ToString(usCulture) : string.Empty,
item.MaxHeight.HasValue ? item.MaxHeight.Value.ToString(usCulture) : string.Empty,
item.StartPositionTicks.ToString(usCulture),
item.VideoLevel.HasValue ? item.VideoLevel.Value.ToString(usCulture) : string.Empty
};
return string.Format("Params={0}", string.Join(";", list.ToArray()));
}
public Device(DeviceInfo deviceProperties, IHttpClient httpClient, ILogger logger, IServerConfigurationManager config)
{
Properties = deviceProperties;
_httpClient = httpClient;
_logger = logger;
_config = config;
}
/// <summary>
/// Gets the video URL.
/// </summary>
/// <param name="deviceProperties">The device properties.</param>
/// <param name="item">The item.</param>
/// <param name="streams">The streams.</param>
/// <param name="serverAddress">The server address.</param>
/// <returns>The url to send to the device</returns>
internal static string GetVideoUrl(DeviceInfo deviceProperties, PlaylistItem item, List<MediaStream> streams, string serverAddress)
{
var dlnaCommand = BuildDlnaUrl(deviceProperties, item);
return string.Format("{0}/Videos/{1}/stream{2}?{3}", serverAddress, item.ItemId, item.Container, dlnaCommand);
}
/// <summary>
/// Gets the audio URL.
/// </summary>
/// <param name="deviceProperties">The device properties.</param>
/// <param name="item">The item.</param>
/// <param name="streams">The streams.</param>
/// <param name="serverAddress">The server address.</param>
/// <returns>System.String.</returns>
internal static string GetAudioUrl(DeviceInfo deviceProperties, PlaylistItem item, List<MediaStream> streams, string serverAddress)
{
var dlnaCommand = BuildDlnaUrl(deviceProperties, item);
return string.Format("{0}/audio/{1}/stream{2}?{3}", serverAddress, item.ItemId, "." + item.Container.TrimStart('.'), dlnaCommand);
}
public static async Task<Device> CreateuPnpDeviceAsync(Uri url, IHttpClient httpClient, IServerConfigurationManager config, ILogger logger)
{
var ssdpHttpClient = new SsdpHttpClient(httpClient, config);
var document = await ssdpHttpClient.GetDataAsync(url.ToString()).ConfigureAwait(false);
var deviceProperties = new DeviceInfo();
var friendlyNames = new List<string>();
var name = document.Descendants(uPnpNamespaces.ud.GetName("friendlyName")).FirstOrDefault();
if (name != null && !string.IsNullOrWhiteSpace(name.Value))
friendlyNames.Add(name.Value);
var room = document.Descendants(uPnpNamespaces.ud.GetName("roomName")).FirstOrDefault();
if (room != null && !string.IsNullOrWhiteSpace(room.Value))
friendlyNames.Add(room.Value);
deviceProperties.Name = string.Join(" ", friendlyNames.ToArray());
var model = document.Descendants(uPnpNamespaces.ud.GetName("modelName")).FirstOrDefault();
if (model != null)
deviceProperties.ModelName = model.Value;
var modelNumber = document.Descendants(uPnpNamespaces.ud.GetName("modelNumber")).FirstOrDefault();
if (modelNumber != null)
deviceProperties.ModelNumber = modelNumber.Value;
var uuid = document.Descendants(uPnpNamespaces.ud.GetName("UDN")).FirstOrDefault();
if (uuid != null)
deviceProperties.UUID = uuid.Value;
var manufacturer = document.Descendants(uPnpNamespaces.ud.GetName("manufacturer")).FirstOrDefault();
if (manufacturer != null)
deviceProperties.Manufacturer = manufacturer.Value;
var manufacturerUrl = document.Descendants(uPnpNamespaces.ud.GetName("manufacturerURL")).FirstOrDefault();
if (manufacturerUrl != null)
deviceProperties.ManufacturerUrl = manufacturerUrl.Value;
var presentationUrl = document.Descendants(uPnpNamespaces.ud.GetName("presentationURL")).FirstOrDefault();
if (presentationUrl != null)
deviceProperties.PresentationUrl = presentationUrl.Value;
var modelUrl = document.Descendants(uPnpNamespaces.ud.GetName("modelURL")).FirstOrDefault();
if (modelUrl != null)
deviceProperties.ModelUrl = modelUrl.Value;
var serialNumber = document.Descendants(uPnpNamespaces.ud.GetName("serialNumber")).FirstOrDefault();
if (serialNumber != null)
deviceProperties.SerialNumber = serialNumber.Value;
var modelDescription = document.Descendants(uPnpNamespaces.ud.GetName("modelDescription")).FirstOrDefault();
if (modelDescription != null)
deviceProperties.ModelDescription = modelDescription.Value;
deviceProperties.BaseUrl = String.Format("http://{0}:{1}", url.Host, url.Port);
var icon = document.Descendants(uPnpNamespaces.ud.GetName("icon")).FirstOrDefault();
if (icon != null)
{
deviceProperties.Icon = CreateIcon(icon);
}
var isRenderer = false;
foreach (var services in document.Descendants(uPnpNamespaces.ud.GetName("serviceList")))
{
if (services == null)
continue;
var servicesList = services.Descendants(uPnpNamespaces.ud.GetName("service"));
if (servicesList == null)
continue;
foreach (var element in servicesList)
{
var service = Create(element);
if (service != null)
{
deviceProperties.Services.Add(service);
if (service.ServiceType == ServiceAvtransportType)
{
isRenderer = true;
}
}
}
}
var device = new Device(deviceProperties, httpClient, logger, config);
if (isRenderer)
{
await device.GetRenderingProtocolAsync().ConfigureAwait(false);
await device.GetAVProtocolAsync().ConfigureAwait(false);
}
return device;
}
public static async Task <Device> CreateuPnpDeviceAsync(Uri url, IHttpClient httpClient, IServerConfigurationManager config, ILogger logger)
{
var ssdpHttpClient = new SsdpHttpClient(httpClient, config);
var document = await ssdpHttpClient.GetDataAsync(url.ToString()).ConfigureAwait(false);
var deviceProperties = new DeviceInfo();
var friendlyNames = new List <string>();
var name = document.Descendants(uPnpNamespaces.ud.GetName("friendlyName")).FirstOrDefault();
if (name != null && !string.IsNullOrWhiteSpace(name.Value))
{
friendlyNames.Add(name.Value);
}
var room = document.Descendants(uPnpNamespaces.ud.GetName("roomName")).FirstOrDefault();
if (room != null && !string.IsNullOrWhiteSpace(room.Value))
{
friendlyNames.Add(room.Value);
}
deviceProperties.Name = string.Join(" ", friendlyNames.ToArray());
var model = document.Descendants(uPnpNamespaces.ud.GetName("modelName")).FirstOrDefault();
if (model != null)
{
deviceProperties.ModelName = model.Value;
}
var modelNumber = document.Descendants(uPnpNamespaces.ud.GetName("modelNumber")).FirstOrDefault();
if (modelNumber != null)
{
deviceProperties.ModelNumber = modelNumber.Value;
}
var uuid = document.Descendants(uPnpNamespaces.ud.GetName("UDN")).FirstOrDefault();
if (uuid != null)
{
deviceProperties.UUID = uuid.Value;
}
var manufacturer = document.Descendants(uPnpNamespaces.ud.GetName("manufacturer")).FirstOrDefault();
if (manufacturer != null)
{
deviceProperties.Manufacturer = manufacturer.Value;
}
var manufacturerUrl = document.Descendants(uPnpNamespaces.ud.GetName("manufacturerURL")).FirstOrDefault();
if (manufacturerUrl != null)
{
deviceProperties.ManufacturerUrl = manufacturerUrl.Value;
}
var presentationUrl = document.Descendants(uPnpNamespaces.ud.GetName("presentationURL")).FirstOrDefault();
if (presentationUrl != null)
{
deviceProperties.PresentationUrl = presentationUrl.Value;
}
var modelUrl = document.Descendants(uPnpNamespaces.ud.GetName("modelURL")).FirstOrDefault();
if (modelUrl != null)
{
deviceProperties.ModelUrl = modelUrl.Value;
}
var serialNumber = document.Descendants(uPnpNamespaces.ud.GetName("serialNumber")).FirstOrDefault();
if (serialNumber != null)
{
deviceProperties.SerialNumber = serialNumber.Value;
}
var modelDescription = document.Descendants(uPnpNamespaces.ud.GetName("modelDescription")).FirstOrDefault();
if (modelDescription != null)
{
deviceProperties.ModelDescription = modelDescription.Value;
}
deviceProperties.BaseUrl = String.Format("http://{0}:{1}", url.Host, url.Port);
var icon = document.Descendants(uPnpNamespaces.ud.GetName("icon")).FirstOrDefault();
if (icon != null)
{
deviceProperties.Icon = CreateIcon(icon);
}
var isRenderer = false;
foreach (var services in document.Descendants(uPnpNamespaces.ud.GetName("serviceList")))
{
if (services == null)
{
continue;
}
var servicesList = services.Descendants(uPnpNamespaces.ud.GetName("service"));
if (servicesList == null)
{
continue;
}
foreach (var element in servicesList)
{
var service = Create(element);
if (service != null)
{
deviceProperties.Services.Add(service);
if (service.ServiceType == ServiceAvtransportType)
{
isRenderer = true;
}
}
}
}
var device = new Device(deviceProperties, httpClient, logger, config);
if (isRenderer)
{
await device.GetRenderingProtocolAsync().ConfigureAwait(false);
await device.GetAVProtocolAsync().ConfigureAwait(false);
}
return(device);
}
