public static ChannelInfo ParseRawChannelData(JsonObject channelRawData)
{
string channelName = null;
string channelId = null;
var minorNumber = 0;
var majorNumber = 0;
var channelInfo = new ChannelInfo {RawData = channelRawData};
try
{
if (!channelRawData.ContainsKey("channelName"))
channelName = channelRawData.GetNamedString("channelName");
if (!channelRawData.ContainsKey("channelId"))
channelId = channelRawData.GetNamedString("channelId");
if (!channelRawData.ContainsKey("majorNumber"))
majorNumber = (int)channelRawData.GetNamedNumber("majorNumber");
if (!channelRawData.ContainsKey("minorNumber"))
minorNumber = (int)channelRawData.GetNamedNumber("minorNumber");
var channelNumber = !channelRawData.ContainsKey("channelNumber")
? channelRawData.GetNamedString("channelNumber")
: string.Format("{0}-{1}", majorNumber, minorNumber);
channelInfo.Name = channelName;
channelInfo.Id = channelId;
channelInfo.Number = channelNumber;
channelInfo.MajorNumber = majorNumber;
channelInfo.MinorNumber = minorNumber;
}
catch (Exception e)
{
//TODO: get some analysis here
throw new Exception("There was an error parsin the channel information", e);
}
return channelInfo;
}
public void SetChannel(ChannelInfo channelInfo, ResponseListener listener)
{
var responseListener = new ResponseListener
(
loadEventArg =>
{
//((ConnectSdk.Windows.Service.Capability.Listeners.LoadEventArgs)(o)).Load.payload
var loa = loadEventArg as LoadEventArgs;
if (loa != null)
{
var channelList = loa.Load.GetPayload() as List<ChannelInfo>;
if (channelList != null)
{
var requestUrl = GetUdapRequestUrl(UdapPathCommand);
var ps = new Dictionary<string, string>();
foreach (var ch in channelList)
{
//var rawData = ch.RawData;
var major = channelInfo.MajorNumber;
var minor = channelInfo.MinorNumber;
var majorNumber = ch.MajorNumber;
var minorNumber = ch.MinorNumber;
if (major != majorNumber || minor != minorNumber) continue;
ps.Add("name", "HandleChannelChange");
ps.Add("major", major.ToString());
ps.Add("minor", minor.ToString());
break;
}
var httpMessage = GetUdapMessageBody(UdapApiCommand, ps);
var request = new ServiceCommand(this, requestUrl, httpMessage, listener);
request.Send();
}
else
{
Util.PostError(listener, new ServiceCommandError(500, "Could not retrieve channel list"));
}
}
else
{
Util.PostError(listener, new ServiceCommandError(500, "Could not retrieve channel list"));
}
},
serviceCommandError => Util.PostError(listener, serviceCommandError)
);
GetChannelList(responseListener);
}
private ChannelInfo ParseRawChannelData(JsonObject channelRawData)
{
string channelName = null;
string channelId = null;
var channelInfo = new ChannelInfo();
channelInfo.RawData = channelRawData;
try
{
if (channelRawData.ContainsKey("channelName"))
channelName = channelRawData.GetNamedString("channelName","");
if (channelRawData.ContainsKey("channelId"))
channelId = channelRawData.GetNamedString("channelId", "");
string channelNumber = channelRawData.GetNamedString("channelNumber", "");
int majorNumber;
if (channelRawData.ContainsKey("majorNumber"))
majorNumber = (int)channelRawData.GetNamedNumber("majorNumber");
else
majorNumber = ParseMajorNumber(channelNumber);
int minorNumber;
if (channelRawData.ContainsKey("minorNumber"))
minorNumber = (int)channelRawData.GetNamedNumber("minorNumber");
else
minorNumber = ParseMinorNumber(channelNumber);
channelInfo.Name = channelName;
channelInfo.Id = channelId;
channelInfo.Number = channelNumber;
channelInfo.MajorNumber = majorNumber;
channelInfo.MinorNumber = minorNumber;
}
catch (Exception e)
{
throw e;
}
return channelInfo;
}
public void SetChannel(ChannelInfo channelInfo, ResponseListener listener)
{
const string uri = "ssap://tv/openChannel";
var payload = new JsonObject();
try
{
payload.Add("channelNumber", JsonValue.CreateStringValue(channelInfo.Number));
}
catch (Exception)
{
}
var request = new ServiceCommand(this, uri, payload, listener);
request.Send();
}
public ProgramList(ChannelInfo channel, JsonArray programList)
{
Channel = channel;
ProgramsList = programList;
}
private void ChangeChannel(ChannelInfo channelInfo)
{
tvControl.SetChannel(channelInfo, null);
}
/// <summary>
/// Compares two ChannelInfo objects.
/// </summary>
/// <param name="other">ChannelInfo object to compare.</param>
/// <returns>YES if both ChannelInfo number & name values are equal</returns>
protected bool Equals(ChannelInfo other)
{
return string.Equals(Name, other.Name) && string.Equals(Id, other.Id) && string.Equals(Number, other.Number) && MinorNumber == other.MinorNumber && MajorNumber == other.MajorNumber && Equals(RawData, other.RawData);
}
