/// <summary>
/// Creates a new FooTree from a stream.
/// </summary>
/// <param name="foo">FooSyncEngine instance; its configuration is used</param>
/// <param name="url">fs:// URL the stream is from</param>
/// <param name="input">Stream to load data from</param>
/// <param name="callback">Progress callback, invoked once per file found.
/// The 'total' parameter passed in is always -1, and the 'item' is the directory currently being enumerated.
/// Pass 'null' if no callback is desired.</param>
public FooTree(FooSyncEngine foo, string url, Stream input, Progress callback = null)
{
this.Foo = foo;
this.Base = new FooSyncUrl(url);
this.Files = new Dictionary<string, FooFileInfoBase>();
string path = string.Empty;
string source = string.Empty;
long mTime = 0;
long size = 0;
var reader = new BinaryReader(input);
while (true)
{
path = reader.ReadString();
source = reader.ReadString();
mTime = reader.ReadInt64();
size = reader.ReadInt64();
if (path == string.Empty && source == string.Empty && mTime == 0 && size == 0)
{
return;
}
var info = new FooFileInfoBase();
info.Path = path;
info.Source = source;
info.MTime = new DateTime(mTime);
info.Size = size;
if (callback != null)
{
callback(Files.Count + 1, -1, path);
}
Files.Add(path, info);
}
}
public int CompareTo(FooFileInfoBase other)
{
if (other == null)
throw new ArgumentNullException("other");
return this.MTime.CompareTo(other.MTime);
}