private object InnerLoadPageStateFromPersistenceMedium()
{
object result = null;
ViewStatePersistSettings settings = ViewStatePersistSettings.GetConfig();
try
{
if (settings.Enabled)
{
PageStatePersister persister = settings.Persister;
this.PageStatePersister.Load();
persister.Load();
result = new Pair(persister.ControlState, persister.ViewState);
}
else
{
result = base.LoadPageStateFromPersistenceMedium();
}
}
catch (System.Web.HttpException)
{
if (Page.IsCallback == false)
{
throw;
}
}
return(result);
}
protected override Object LoadPageStateFromPersistenceMedium()
{
PageStatePersister persister = this.PageStatePersister;
persister.Load();
string viewState = persister.ViewState.ToString();
return(new Pair(persister.ControlState, VeiwStateSerialize.Deserialize(viewState)));
}
protected override object LoadPageStateFromPersistenceMedium()
{
PageStatePersister persister = this.PageStatePersister;
persister.Load();
string viewState = persister.ViewState.ToString();
byte[] data = Convert.FromBase64String(viewState);
byte[] uncompressedData = zipHelper.DeCompress(data);
string str = Convert.ToBase64String(uncompressedData);
LosFormatter formatter = new LosFormatter();
return(new Pair(persister.ControlState, formatter.Deserialize(str)));
}
/// <summary>
/// 取出ViewState对象
/// </summary>
/// <returns></returns>
protected override object LoadPageStateFromPersistenceMedium()
{
PageStatePersister ps = this.PageStatePersister;
ps.Load();
if (ps.ControlState != null)
{
ps.ControlState = DeserializeObj((string)ps.ControlState);
}
if (ps.ViewState != null)
{
ps.ViewState = DeserializeObj((string)ps.ViewState);
}
return(new Pair(ps.ControlState, ps.ViewState));
}