/// <summary>
/// 异步解压完成
/// </summary>
/// <param name="e">结果</param>
protected virtual void ClientDecompressCompleted(DecompressDataCompletedEventArgs e)
{
//验证
IPackage package = e.UserState as IPackage;
if (package == null)
{
this.OnError(new ErrorEventArgs("无效的解压操作。"));
return;
}
//用户取消
if (e.Cancelled)
{
this.OnNotify(new NotifyEventArgs("已取消更新。"));
return;
}
//出错
if (e.Error != null)
{
this.OnError(new ErrorEventArgs("解压 {0} 失败：{1}。", package.FileName, e.Error.Message.TrimEnd(PERIOD)));
return;
}
//继续下一个
this.ClientDownloadAsync();
}
/// <summary>
/// 触发解压完成事件
/// </summary>
/// <param name="e">数据</param>
protected virtual void OnDecompressDataCompleted(DecompressDataCompletedEventArgs e)
{
DecompressDataCompletedEventHandler handler = this.Events[EVENT_DECOMPRESS_DATA_COMPLETED] as DecompressDataCompletedEventHandler;
if (handler != null)
{
handler(this, e);
}
}
/// <summary>
/// 执行解压数据完成回调
/// </summary>
/// <param name="error">错误</param>
/// <param name="cancelled">是否取消</param>
/// <param name="asyncOp">异步生存期</param>
private void DecompressDataAsyncCallback(Exception error, bool cancelled, AsyncOperation asyncOp)
{
DecompressDataCompletedEventArgs eventArgs = new DecompressDataCompletedEventArgs(error, cancelled, asyncOp.UserSuppliedState);
this.InvokeOperationCompleted(asyncOp, this.m_DecompressDataOperationCompleted, eventArgs);
}