public static D2pEntry CreateEntryDefinition(D2pFile container, IDataReader reader)
{
D2pEntry entry = new D2pEntry(container);
entry.ReadEntryDefinition(reader);
return(entry);
}
public D2pEntry(D2pFile container, string fileName, byte[] data)
{
this.Container = container;
this.FullFileName = fileName;
this.m_newData = data;
this.State = D2pEntryState.Added;
this.Size = data.Length;
this.Index = -1;
}
public void SaveAs(string destination, bool overwrite = true)
{
while (this.m_linksToSave.Count > 0)
{
D2pFile link = this.m_linksToSave.Dequeue();
link.Save();
}
Stream stream;
if (!File.Exists(destination))
{
stream = File.Create(destination);
}
else
{
if (!overwrite)
{
throw new InvalidOperationException("Cannot perform SaveAs : file already exist, notify overwrite parameter to true");
}
stream = File.OpenWrite(destination);
}
using (BigEndianWriter writer = new BigEndianWriter(stream))
{
writer.WriteByte(2);
writer.WriteByte(1);
D2pEntry[] entries = this.GetEntriesOfInstanceOnly();
int offset = 2;
D2pEntry[] array = entries;
for (int i = 0; i < array.Length; i++)
{
D2pEntry entry = array[i];
byte[] data = this.ReadFile(entry);
entry.Index = (int)writer.Position - offset;
writer.WriteBytes(data);
}
int entriesDefOffset = (int)writer.Position;
array = entries;
for (int i = 0; i < array.Length; i++)
{
D2pEntry entry = array[i];
entry.WriteEntryDefinition(writer);
}
int propertiesOffset = (int)writer.Position;
foreach (D2pProperty property in this.m_properties)
{
property.WriteProperty(writer);
}
this.IndexTable.OffsetBase = offset;
this.IndexTable.EntriesCount = entries.Length;
this.IndexTable.EntriesDefinitionOffset = entriesDefOffset;
this.IndexTable.PropertiesCount = this.m_properties.Count;
this.IndexTable.PropertiesOffset = propertiesOffset;
this.IndexTable.Size = this.IndexTable.EntriesDefinitionOffset - this.IndexTable.OffsetBase;
this.IndexTable.WriteTable(writer);
}
}
private bool InternalRemoveLink(D2pFile link)
{
bool result;
if (this.m_links.Remove(link))
{
this.OnPropertyChanged("Links");
result = true;
}
else
{
result = false;
}
return(result);
}
private void InternalAddLink(string linkFile)
{
string path = this.GetLinkFileAbsolutePath(linkFile);
if (!File.Exists(path))
{
throw new FileNotFoundException(linkFile);
}
D2pFile link = new D2pFile(path);
foreach (D2pEntry entry in link.Entries)
{
this.InternalAddEntry(entry);
}
this.m_links.Add(link);
this.OnPropertyChanged("Links");
}
public bool RemoveLink(D2pFile file)
{
D2pProperty property = this.m_properties.FirstOrDefault((D2pProperty entry) => Path.GetFullPath(this.GetLinkFileAbsolutePath(entry.Value)) == Path.GetFullPath(file.FilePath));
bool result2;
if (property == null)
{
result2 = false;
}
else
{
bool result = this.InternalRemoveLink(file) && this.m_properties.Remove(property);
if (result)
{
this.OnPropertyChanged("Properties");
}
result2 = result;
}
return(result2);
}
public bool RemoveProperty(D2pProperty property)
{
if (property.Key == "link")
{
D2pFile link = this.m_links.FirstOrDefault((D2pFile entry) => Path.GetFullPath(this.GetLinkFileAbsolutePath(property.Value)) == Path.GetFullPath(entry.FilePath));
if (link == null || !this.InternalRemoveLink(link))
{
throw new Exception(string.Format("Cannot remove the associated link {0} to this property", property.Value));
}
}
bool result;
if (this.m_properties.Remove(property))
{
this.OnPropertyChanged("Properties");
this.IndexTable.PropertiesCount--;
result = true;
}
else
{
result = false;
}
return(result);
}
public D2pEntry(D2pFile container, string fileName)
{
this.Container = container;
this.FullFileName = fileName;
this.Index = -1;
}
private D2pEntry(D2pFile container)
{
this.Container = container;
this.Index = -1;
}
public D2pIndexTable(D2pFile container)
{
this.Container = container;
}