public string GetRemoteIVSName(string remoteISN, string rddnsip)
{
string ivsNickname;
try
{
this.remoteDevice = this.RDDNSLookup(remoteISN, false, rddnsip);
}
catch
{
throw new ApplicationException("Unable to contact RDDNS server. IVS may be down.");
}
if (this.erRespType.Equals("SERVER") && this.erRespId.Equals("-1"))
{
throw new ApplicationException("RDDNS lookup failed. Check your computer's clock.");
}
if (this.erRespType.Equals("WORKER") && this.erRespId.Equals("5000"))
{
throw new ApplicationException(string.Format("{0} not found on IVS server.", remoteISN));
}
if (this.remoteDevice == null)
{
throw new ApplicationException(string.Format("{0} not found on IVS server.", remoteISN));
}
if (this.remoteDevice.port.Equals("0"))
{
throw new ApplicationException("Error: Unable to contact remote ReplayTV using a port of 0.");
}
this.remoteDevice.ivsNickname = "n/a";
try
{
string xml = null;
xml = HTTPClient.GetAsString("http://" + this.remoteDevice.ip + ":" + this.remoteDevice.port + "/ivs-IVSGetUnitInfo");
XmlDocument document = new XmlDocument();
document.LoadXml(xml);
foreach (XmlNode node in document.SelectNodes("/UnitInfo"))
{
XmlElement element = node as XmlElement;
if (element != null)
{
this.remoteDevice.ivsNickname = element.GetAttribute("nickname");
}
}
ivsNickname = this.remoteDevice.ivsNickname;
}
catch
{
throw new ApplicationException("Error: Unable to contact remote ReplayTV.");
}
return(ivsNickname);
}
private void GetDeviceDescription()
{
string xml = null;
try
{
xml = HTTPClient.GetAsString("http://" + this.ip + "/Device_Descr.xml");
}
catch (Exception exception)
{
throw new Exception(string.Format("Error fetching device description from {0}!", this.ip), exception);
}
if (xml == null)
{
throw new Exception(string.Format("No ReplayTV found at {0}!", this.ip));
}
try
{
XmlDocument document = new XmlDocument();
document.LoadXml(xml);
foreach (XmlNode node in document.GetElementsByTagName("device"))
{
foreach (XmlNode node2 in node.ChildNodes)
{
if (node2.Name == "serialNumber")
{
this.serialNumber = node2.InnerText;
continue;
}
if (node2.Name == "friendlyName")
{
this.friendlyName = node2.InnerText;
continue;
}
if (node2.Name == "modelNumber")
{
this.modelNumber = node2.InnerText;
}
}
}
}
catch (Exception exception2)
{
throw new Exception(string.Format("Error parsing device description from {0}!", this.ip), exception2);
}
}
private void LogSend(string showID)
{
this.recipientDevice.ivsNickname = "n/a";
try
{
string xml = null;
xml = HTTPClient.GetAsString("http://" + this.recipientDevice.ip + ":" + this.recipientDevice.port + "/ivs-IVSGetUnitInfo");
XmlDocument document = new XmlDocument();
document.LoadXml(xml);
foreach (XmlNode node in document.SelectNodes("/UnitInfo"))
{
XmlElement element = node as XmlElement;
if (element != null)
{
this.recipientDevice.ivsNickname = element.GetAttribute("nickname");
}
}
}
catch
{
ReplayLogger.Log("Send logging: Unable to query remote replay for ivsNickname");
}
string text2 = "n/a";
string text3 = "n/a";
string text4 = "n/a";
XmlDocument document2 = new XmlDocument();
string path = ReplayHelper.MakePathAndFile(this.theDevice.serialNumber + ".xml");
if (System.IO.File.Exists(path))
{
document2.Load(path);
XmlElement element2 = document2.SelectSingleNode(string.Format("/result/channel-list/channel/show[@showID=\"{0}\"]", showID)) as XmlElement;
if (element2 != null)
{
text2 = element2.GetAttribute("title");
text3 = element2.GetAttribute("episodeTitle");
text4 = element2.GetAttribute("startTimeGMT");
}
else
{
ReplayLogger.Log("showID not found in guide xml file: " + showID);
}
}
else
{
ReplayLogger.Log("guide xml file not found.");
}
string filename = ReplayHelper.MakePathAndFile("sendlog.xml");
XmlDocument document3 = new XmlDocument();
try
{
document3.Load(filename);
}
catch (FileNotFoundException)
{
XmlTextWriter writer = new XmlTextWriter(filename, Encoding.UTF8);
writer.Formatting = Formatting.Indented;
writer.WriteStartDocument();
writer.WriteStartElement("sendlog");
writer.Close();
document3.Load(filename);
}
try
{
XmlElement newChild = document3.CreateElement("send");
XmlAttribute newAttr = document3.CreateAttribute("show");
newAttr.Value = text2;
XmlAttribute attribute2 = document3.CreateAttribute("episode");
attribute2.Value = text3;
XmlAttribute attribute3 = document3.CreateAttribute("showdate");
attribute3.Value = text4;
XmlAttribute attribute4 = document3.CreateAttribute("isn");
attribute4.Value = this.recipientDevice.isn;
XmlAttribute attribute5 = document3.CreateAttribute("ivsname");
attribute5.Value = this.recipientDevice.ivsNickname;
XmlAttribute attribute6 = document3.CreateAttribute("senddate");
attribute6.Value = DateTime.Now.ToString();
XmlAttribute attribute7 = document3.CreateAttribute("unit");
attribute7.Value = this.theDevice.friendlyName;
newChild.SetAttributeNode(newAttr);
newChild.SetAttributeNode(attribute2);
newChild.SetAttributeNode(attribute3);
newChild.SetAttributeNode(attribute4);
newChild.SetAttributeNode(attribute5);
newChild.SetAttributeNode(attribute6);
newChild.SetAttributeNode(attribute7);
document3.DocumentElement.InsertBefore(newChild, document3.DocumentElement.FirstChild);
document3.Save(filename);
}
catch (Exception exception)
{
ReplayLogger.Log("Send Log write exception: " + exception.ToString());
}
}
public int IVSSend5000(string recipientISN, string showID, string rddnsip)
{
try
{
this.recipientDevice = this.RDDNSLookup(recipientISN, false, rddnsip);
}
catch
{
throw new ApplicationException("Unable to contact RDDNS server. IVS may be down.");
}
if (this.erRespType.Equals("SERVER") && this.erRespId.Equals("-1"))
{
throw new ApplicationException("RDDNS lookup failed. Check your computer's clock.");
}
if (this.erRespType.Equals("WORKER") && this.erRespId.Equals("5000"))
{
throw new ApplicationException(string.Format("{0} not found on IVS server.", recipientISN));
}
if (this.recipientDevice == null)
{
throw new ApplicationException(string.Format("{0} not found on IVS server.", recipientISN));
}
IVSInvite5000 structure = new IVSInvite5000();
structure.unknown1 = IPAddress.HostToNetworkOrder(1);
structure.unknown2 = IPAddress.HostToNetworkOrder(0);
structure.unknown3 = IPAddress.HostToNetworkOrder(0);
structure.unknown4 = IPAddress.HostToNetworkOrder(1);
structure.isn_field_length = IPAddress.HostToNetworkOrder(0x12);
structure.recipient_isn = recipientISN;
structure.magic1 = IPAddress.HostToNetworkOrder(0);
structure.magic2 = IPAddress.HostToNetworkOrder(5);
structure.sender_abe.name = this.theDevice.ivsNickname;
byte[] bytes = BitConverter.GetBytes(long.Parse(this.theDevice.isn.Replace("-", "")));
structure.sender_abe.serial_number = new byte[6];
if (BitConverter.IsLittleEndian)
{
structure.sender_abe.serial_number[0] = bytes[5];
structure.sender_abe.serial_number[1] = bytes[4];
structure.sender_abe.serial_number[2] = bytes[3];
structure.sender_abe.serial_number[3] = bytes[2];
structure.sender_abe.serial_number[4] = bytes[1];
structure.sender_abe.serial_number[5] = bytes[0];
}
else
{
structure.sender_abe.serial_number[0] = bytes[2];
structure.sender_abe.serial_number[1] = bytes[3];
structure.sender_abe.serial_number[2] = bytes[4];
structure.sender_abe.serial_number[3] = bytes[5];
structure.sender_abe.serial_number[4] = bytes[6];
structure.sender_abe.serial_number[5] = bytes[7];
}
structure.sender_abe.unknown = 0;
structure.sender_abe.flags = IPAddress.HostToNetworkOrder(0);
structure.replay_show = new byte[0x1ac];
ReplayGuide guide = new ReplayGuide(this.theDevice);
Array.Copy(guide.GetReplayShow(Convert.ToInt32(showID)), 0, structure.replay_show, 0, structure.replay_show.Length);
long host = this.GetFileSize("/Video/" + showID + ".mpg");
structure.mpeg_size = IPAddress.HostToNetworkOrder(host);
host = this.GetFileSize("/Video/" + showID + ".ndx");
structure.index_size = IPAddress.HostToNetworkOrder(host);
host = this.GetFileSize("/Video/" + showID + ".evt");
structure.evt_size = IPAddress.HostToNetworkOrder(host);
structure.reserved1 = new byte[0x2c];
structure.reserved2 = new byte[8];
structure.reserved3 = new byte[8];
IntPtr ptr = Marshal.AllocHGlobal(Marshal.SizeOf(structure));
Marshal.StructureToPtr(structure, ptr, true);
if (ptr == IntPtr.Zero)
{
return(1);
}
byte[] destination = new byte[Marshal.SizeOf(structure)];
Marshal.Copy(ptr, destination, 0, destination.Length);
string text = ReplayHelper.ByteArrayToHexString(destination).ToUpper();
string asString = HTTPClient.GetAsString(string.Concat(new object[] { "http://", this.recipientDevice.ip, ":", this.recipientDevice.port, "/ivs-IVSSendNotification?isn=", recipientISN, "&size=", text.Length, "&data=", text }));
if (asString == "0x9478001e")
{
throw new ApplicationException(string.Format("Remote ReplayTV is blocking sends from {0}. Unable to send show!", this.theDevice.ivsNickname));
}
if (asString != "0x00000000")
{
throw new ApplicationException("Unable to contact remote ReplayTV");
}
return(0);
}