private static void WriteTextItem(XmlTextWriter xml, HDRealtimeItem data)
{
xml.WriteStartElement("text");
xml.WriteAttributeString("action", "update");
xml.WriteAttributeString("guid", data.Guid);
foreach (HDFileListItem item in data.FileList.FileList)
{
FileStream file = new FileStream(item.path, FileMode.Open);
System.Security.Cryptography.MD5 md5 = new System.Security.Cryptography.MD5CryptoServiceProvider();
byte[] retVal = md5.ComputeHash(file);
StringBuilder sb = new StringBuilder();
for (int i = 0; i < retVal.Length; i++)
{
sb.Append(retVal[i].ToString("x2"));
}
xml.WriteStartElement("file");
xml.WriteAttributeString("size", file.Length.ToString());
xml.WriteAttributeString("path", item.path);
xml.WriteAttributeString("md5", sb.ToString());
xml.WriteEndElement(); // end file
file.Close();
}
xml.WriteEndElement(); // end text
}
public static byte[] GenerateSinglelineTextXml(Size areaSize, string text, HDFont font)
{
MemoryStream stream = new MemoryStream();
XmlTextWriter xml = new XmlTextWriter(stream, Encoding.UTF8);
xml.Formatting = System.Xml.Formatting.Indented;
xml.WriteStartDocument();
xml.WriteStartElement("config.boo");
xml.WriteStartElement("content");
xml.WriteStartElement("channel");
xml.WriteAttributeString("setSize", "0");
xml.WriteEndElement();
xml.WriteStartElement("channel");
xml.WriteAttributeString("action", "add");
xml.WriteStartElement("area");
xml.WriteAttributeString("action", "add");
xml.WriteStartElement("rectangle");
xml.WriteAttributeString("x", "0");
xml.WriteAttributeString("y", "0");
xml.WriteAttributeString("width", areaSize.Width.ToString());
xml.WriteAttributeString("height", areaSize.Height.ToString());
xml.WriteEndElement(); // rectangle
xml.WriteStartElement("materials");
HDRealtimeItem item = new HDRealtimeItem();
item.FileList = GetTextMaterials(areaSize, font, text, true);
item.Guid = "abc";
item.type = HDRealtimeItemType.kContinuousText;
WriteContinousTextItem(xml, item, true);
xml.WriteEndElement(); // materials
xml.WriteEndElement(); // area
xml.WriteEndElement(); // channel
xml.WriteEndElement(); // end content
xml.WriteEndElement(); // end config.boo
xml.Close();
//FileStream s = File.Create("D:\\t.xml");
//s.Write(stream.ToArray(), 0, stream.ToArray().Count());
//s.Close();
return(stream.ToArray());
}
private static void WriteContinousTextItem(XmlTextWriter xml, HDRealtimeItem data, bool create = false)
{
xml.WriteStartElement("text");
xml.WriteAttributeString("action", create ? "add" : "update");
xml.WriteAttributeString("guid", data.Guid);
xml.WriteStartElement("singleMode");
xml.WriteValue(1);
xml.WriteEndElement();
xml.WriteStartElement("pageCount");
xml.WriteValue(data.FileList.FileList.Length);
xml.WriteEndElement();
// <continuousMove headCloseToTail="0" speed ="4" playType ="ByCount" byCount ="2000"/>
xml.WriteStartElement("continuousMove");
xml.WriteAttributeString("headCloseToTail", "0");
xml.WriteAttributeString("speed", "4");
xml.WriteAttributeString("playType", "ByCount");
xml.WriteAttributeString("byCount", "2000");
xml.WriteEndElement();
foreach (HDFileListItem item in data.FileList.FileList)
{
FileStream file = new FileStream(item.path, FileMode.Open);
System.Security.Cryptography.MD5 md5 = new System.Security.Cryptography.MD5CryptoServiceProvider();
byte[] retVal = md5.ComputeHash(file);
StringBuilder sb = new StringBuilder();
for (int i = 0; i < retVal.Length; i++)
{
sb.Append(retVal[i].ToString("x2"));
}
xml.WriteStartElement("file");
xml.WriteAttributeString("size", file.Length.ToString());
xml.WriteAttributeString("path", item.path);
xml.WriteAttributeString("md5", sb.ToString());
xml.WriteEndElement(); // end file
file.Close();
}
xml.WriteEndElement(); // end image
}
