public void WriteValue(string name, IBinaryXmlElement ob)
{
if (ob == null)
{
WriteValueHeader(name, TypeCode.Empty);
}
else
{
WriteValueHeader(name, TypeCode.Object);
WriteObject(ob);
}
}
void WriteObject(object ob)
{
if (ob == null)
{
writer.Write(BinaryXmlReader.TagObjectNull);
}
else
{
IBinaryXmlElement elem = ob as IBinaryXmlElement;
if (elem != null)
{
writer.Write(BinaryXmlReader.TagObject);
WriteString(typeMap.GetTypeName(elem));
elem.Write(this);
WriteEndElement();
}
else if (ob is IDictionary)
{
IDictionary dict = (IDictionary)ob;
writer.Write(BinaryXmlReader.TagObjectDictionary);
writer.Write(dict.Count);
foreach (DictionaryEntry e in dict)
{
WriteValue(e.Key);
WriteValue(e.Value);
}
}
else if (ob is ICollection)
{
ICollection col = (ICollection)ob;
writer.Write(BinaryXmlReader.TagObjectArray);
if (ob is Array)
{
writer.Write((byte)Type.GetTypeCode(ob.GetType().GetElementType()));
}
else
{
writer.Write((byte)TypeCode.Object);
}
writer.Write(col.Count);
foreach (object e in col)
{
WriteValue(e);
}
}
else
{
throw new InvalidOperationException("Invalid object type: " + ob.GetType());
}
}
}
public void WriteValue (string name, IBinaryXmlElement ob)
{
if (ob == null)
WriteValueHeader (name, TypeCode.Empty);
else {
WriteValueHeader (name, TypeCode.Object);
WriteObject (ob);
}
}
public string WriteSharedObject(string directory, string sharedFileName, string extension, string objectId, string readFileName, BinaryXmlTypeMap typeMap, IBinaryXmlElement obj)
{
string file = readFileName;
if (file == null)
{
int count = 1;
string name = sharedFileName + "_" + Util.GetStringHashCode(objectId).ToString("x");
file = Path.Combine(directory, name + extension);
while (Exists(file))
{
count++;
file = Path.Combine(directory, name + "_" + count + extension);
}
}
using (Stream s = Create(file)) {
BinaryXmlWriter writer = new BinaryXmlWriter(s, typeMap);
writer.WriteBeginElement("File");
writer.WriteValue("id", objectId);
writer.WriteValue("data", obj);
writer.WriteEndElement();
}
return(file);
}
public void WriteSharedObject(string objectId, string targetFile, BinaryXmlTypeMap typeMap, IBinaryXmlElement obj)
{
WriteSharedObject(null, null, null, objectId, targetFile, typeMap, obj);
}
public string WriteSharedObject (string directory, string sharedFileName, string extension, string objectId, string readFileName, BinaryXmlTypeMap typeMap, IBinaryXmlElement obj)
{
string file = readFileName;
if (file == null) {
int count = 1;
string name = sharedFileName + "_" + Util.GetStringHashCode (objectId).ToString ("x");
file = Path.Combine (directory, name + extension);
while (Exists (file)) {
count++;
file = Path.Combine (directory, name + "_" + count + extension);
}
}
using (Stream s = Create (file)) {
BinaryXmlWriter writer = new BinaryXmlWriter (s, typeMap);
writer.WriteBeginElement ("File");
writer.WriteValue ("id", objectId);
writer.WriteValue ("data", obj);
writer.WriteEndElement ();
}
return file;
}
public void WriteSharedObject (string objectId, string targetFile, BinaryXmlTypeMap typeMap, IBinaryXmlElement obj)
{
WriteSharedObject (null, null, null, objectId, targetFile, typeMap, obj);
}
