/// <summary>
/// 自动更新
/// </summary>
void AutoUpdate()
{
Action autoUpdate = () =>
{
if (!Settings.Default.AutoUpdate)
{
return;
}
if (!this.NetworkAvailable)
{
return;
}
using (var query = new QueryServiceClient())
{
try
{
newVersion = query.GetProductLatestVersion(Resources.ProductId);
if (string.Compare(Settings.Default.SkipVersion, newVersion) >= 0)
{
return;
}
this.CheckUpdate();
}
catch (SocketException ex)
{
//网络连接失败
if (ex.ErrorCode == 10060)
{
return;
}
}
catch (Exception ex)
{
}
}
};
autoUpdate.BeginInvoke(ar => autoUpdate.EndInvoke(ar as IAsyncResult), autoUpdate);
}
public void CheckUpdate()
{
Action checkUpdate = () =>
{
try
{
this.ProgressBarValue = 0;
this.OperationDesc = "正在检查网络…";
if (!this.NetworkAvailable)
{
this.OperationDesc = "网络不可用";
return;
}
if (!this.NetworkAvailable)
{
return;
}
string ip = ConfigurationManager.AppSettings["supportHost"];
bool netsuc = false;
try
{
PingReply reply = new Ping().Send(ip);
if (reply.Status == IPStatus.Success)
{
netsuc = true;
}
}
catch
{
netsuc = false;
}
if (!netsuc)
{
return;
}
using (var query = new QueryServiceClient())
{
this.OperationDesc = "正在检索新版本…";
newVersion = string.IsNullOrWhiteSpace(newVersion) ? query.GetProductLatestVersion(Resources.ProductId) : newVersion;
this.ProgressBarValue += 10;
if (string.Compare(Assembly.GetEntryAssembly().GetName().Version.ToString(), newVersion) >= 0)
{
this.ProgressBarValue = 100;
this.OperationDesc = "已是最新版本";
return;
}
this.UIDispatcher.Invoke(new Action(() =>
{
CheckUpdateWindow win = new CheckUpdateWindow(newVersion)
{
Owner = Application.Current.MainWindow
};
if (win.ShowDialog() != true)
{
this.ProgressBarValue = 100;
this.OperationDesc = string.Empty;
return;
}
Action <string> download = Download;
download.BeginInvoke(newVersion, ar => download.EndInvoke(ar as IAsyncResult), download);
}), null);
}
}
catch (Exception ex)
{
this.OperationDesc = string.Empty;
this.HideProgress();
this.UIDispatcher.Invoke(new Action(() => MessageBox.Show(Application.Current.MainWindow, ex.Message, "错误", MessageBoxButton.OK, MessageBoxImage.Error)), null);
}
};
checkUpdate.BeginInvoke(ar => checkUpdate.EndInvoke(ar as IAsyncResult), checkUpdate);
}
