public override bool OpenFile(String fileName, ref FamilyTreeStoreBaseClass inFamilyTree, CompletedCallback callback)
{
//FamilyTreeStoreRam ramStore = (FamilyTreeStoreRam)inFamilyTree;
trace.TraceInformation("XmlFileType::OpenFile( " + fileName + ") start " + DateTime.Now);
FileStream fileStream = new FileStream(fileName, FileMode.Open);
if (fileStream != null)
{
//DataContractSerializer serializer = new DataContractSerializer(typeof(FamilyTreeStoreRam));
DataContractSerializer serializer = new DataContractSerializer(inFamilyTree.GetType());
try
{
inFamilyTree = (FamilyTreeStoreBaseClass)serializer.ReadObject(fileStream);
}
catch (SerializationException e)
{
trace.TraceInformation("Exceptions:" + e.ToString());
inFamilyTree = null;
}
catch (ArgumentNullException e)
{
trace.TraceInformation("Exceptions:" + e.ToString());
inFamilyTree = null;
}
fileStream.Close();
}
trace.TraceInformation("XmlFileType::OpenFile( " + fileName + ") done " + DateTime.Now);
//anarkivStore.SetFile(fileName);
callback(true);
return(true);
}
public void StoreFile(FamilyTreeStoreBaseClass familyTree, string filename, FamilyFileTypeOperation operation, int variant = 0)
{
trace.TraceInformation("XmlEncoder::StoreFile() start " + DateTime.Now);
FileStream fileStream = new FileStream(filename, FileMode.Create);
DataContractSerializer serializer = new DataContractSerializer(familyTree.GetType());
serializer.WriteObject(fileStream, familyTree);
fileStream.Close();
trace.TraceInformation("XmlEncoder::StoreFile() done " + DateTime.Now);
}
public override bool OpenFile(String fileName, ref FamilyTreeStoreBaseClass inFamilyTree, CompletedCallback callback)
{
FamilyTreeStoreAnarkiv anarkivStore;
if (inFamilyTree.GetType() == typeof(FamilyTreeStoreAnarkiv))
{
anarkivStore = (FamilyTreeStoreAnarkiv)inFamilyTree;
}
else
{
anarkivStore = (FamilyTreeStoreAnarkiv)CreateFamilyTreeStore(fileName, callback);
ReadFile(ref inFamilyTree, anarkivStore);
}
trace.TraceInformation("AnarkivFileType::OpenFile( " + fileName + ")");
anarkivStore.SetFile(fileName);
callback(true);
return(true);
}