private void btn_update_Click(object sender, RoutedEventArgs e)
{
if (ApplicationDeployment.IsNetworkDeployed)
{
ApplicationDeployment ad = ApplicationDeployment.CurrentDeployment;
System.Deployment.Application.UpdateCheckInfo info = null;
try
{
ad.UpdateCompleted += new System.ComponentModel.AsyncCompletedEventHandler(ad_UpdateCompleted);
//ad_UpdateCompleted is a private method which handles what happens after the update is done
//tb_log.Text += "MinimumRequiredVersion" + info.MinimumRequiredVersion;
//tb_log.Text += "ActivationUri" + ad.ActivationUri;
tb_log.Text += "UpdateLocation" + ad.UpdateLocation;
info = ad.CheckForDetailedUpdate();
tb_log.Text += "AvailableVersion" + info.AvailableVersion;
tb_log.Text += "UpdateAvailable " + info.UpdateAvailable;
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
finally
{
if (info.UpdateAvailable)
{
//You can create a dialog or message that prompts the user that there's an update. Make sure the user knows that your are updating the application.
ad.UpdateAsync();//Updates the application asynchronously
}
}
}
}
private static void HandleCheckForUpdateCompleted(UpdateCheckInfo e)
{
if (e.UpdateAvailable)
{
Logger.InfoFormat("An update is vailable ({0})...", ToVersionString(e.AvailableVersion));
ApplicationDeployment.CurrentDeployment.Update();
StringBuilder sb = new StringBuilder();
sb.AppendLine("An update was found and installed. The application needs to be restarted to use the new version.");
sb.AppendLine();
sb.AppendLine("Current version: " + GetVersion());
sb.AppendLine("New version: " + ToVersionString(e.AvailableVersion));
sb.AppendLine("Update size: " + e.UpdateSizeBytes + " bytes");
sb.AppendLine();
sb.AppendLine("Do you want to restart the application to update now?");
// Get a form so we can invoke on the thread
Form form = Application.OpenForms.Count > 0 ? Application.OpenForms[0] : null;
if (form != null)
{
form.Invoke((Action)(() => {
if (MessageBox.Show(form, sb.ToString(), "Update available!", MessageBoxButtons.YesNo) == DialogResult.Yes)
Application.Restart();
}));
}
}
else
{
Logger.InfoFormat("No update available...");
}
}
private void frmAviso_Load(object sender, EventArgs e)
{
if (ApplicationDeployment.IsNetworkDeployed)
{
ApplicationDeployment ad = ApplicationDeployment.CurrentDeployment;
#region Check se tem update
try
{
info = ad.CheckForDetailedUpdate();
}
catch (DeploymentDownloadException dde)
{
throw new Exception("A nova versão não pode ser baixada agora. \n\nVerifique sua conexão com a Internet ou tente novamente mais tarde. Erro: " + dde.Message);
}
catch (InvalidDeploymentException ide)
{
throw new Exception("O arquivo está indisponível ou corrompido. Erro: " + ide.Message);
}
catch (InvalidOperationException ioe)
{
throw new Exception("This application cannot be updated. It is likely not a ClickOnce application. Error: " + ioe.Message);
}
#endregion
if (info.UpdateAvailable)
{
string sVersaoAtual = ad.CurrentVersion.ToString();
lblDisponivel.Text = string.Format(lblDisponivel.Text, sVersaoAtual);
if (!objBelVersionamento.VersaoDisponivelIgualLiberada(sVersaoAtual))
{
if (objBelVersionamento.VerificaAtualizacaoDisponivel())
{
this.Size = new Size(250, 115);
lblAviso.Text = Environment.NewLine + "Mantenha seu sistema atualizado!";
}
else
{
this.Size = new Size(250, 144);
btnAtualizar.Visible = false;
lblAviso.Text = Environment.NewLine
+ "A versão acima já foi publicada, "
+ "mas é necessário algumas atualizações "
+ "na estrutura do sistema.!"
+ Environment.NewLine
+ "Favor entrar em contato com o suporte para liberação da versão!";
}
}
}
else
{
lblDisponivel.Text = string.Format(lblDisponivel.Text, belStatic.sVersaoAtual.ToString());
this.Size = new Size(250, 100);
btnAtualizar.Visible = false;
lblAviso.Text = Environment.NewLine + "Sistema Atualizado !!";
}
}
btnAtualizar.Focus();
}
private bool checkForUpdate()
{
bool returnValue = false;
if (ApplicationDeployment.IsNetworkDeployed)
{
ApplicationDeployment ad = ApplicationDeployment.CurrentDeployment;
try
{
updateStatus("Checking with Server");
_info = ad.CheckForDetailedUpdate();
updateStatus(string.Format("Installed version: {0}", ad.CurrentVersion));
if (_info.UpdateAvailable)
{
returnValue = true;
updateStatus(string.Format("Latest version: {0}", _info.AvailableVersion));
if (_info.IsUpdateRequired)
updateStatus("Update is required");
else
updateStatus("Your current version is obsolete and should be updated");
updateStatus(string.Format("Size of the update: {0} kb", _info.UpdateSizeBytes / 1024));
}
else
{
updateStatus(string.Format("Latest version: {0}", ad.CurrentVersion));
updateStatus("Your current version is the latest");
}
}
catch (DeploymentDownloadException dde)
{
updateStatus("The new version of the application cannot be downloaded at this time. \n\nPlease check your network connection, or try again later. Error: " + dde.Message);
returnValue = false;
}
catch (InvalidDeploymentException ide)
{
updateStatus("Cannot check for a new version of the application. The ClickOnce deployment is corrupt. Please redeploy the application and try again. Error: " + ide.Message);
returnValue = false;
}
catch (InvalidOperationException ioe)
{
updateStatus("This application cannot be updated. It is likely not a ClickOnce application. Error: " + ioe.Message);
returnValue = false;
}
}
else
updateStatus("This app is not a ClickOnce application");
return returnValue;
}
public static bool CheckUpdate()
{
try
{
if(ApplicationDeployment.IsNetworkDeployed)
{
var upInfo = ApplicationDeployment.CurrentDeployment.CheckForDetailedUpdate();
if(upInfo != null)
{
UpdateInfo = upInfo;
return upInfo.UpdateAvailable;
}
}
}
catch
{
}
return false;
}
private UpdateResult SuccessResult(UpdateCheckInfo info)
{
return new UpdateResult
{
Success = true,
Updated = true,
Message = string.Format(Properties.Resources.Deployment_Success,
_applicationName,
info.AvailableVersion)
};
}
/// <summary>
/// Starts the ClickOnce updating.
/// </summary>
public void StartUpdating()
{
if (!ApplicationDeployment.IsNetworkDeployed)
{
return;
}
UpdateProgress("Checking for updates.");
// http://blogs.msdn.com/b/ukadc/archive/2010/09/16/taming-clickonce-taking-charge-of-updates.aspx
// Why use the ThreadPool instead of CheckForUpdateAsync?
// Some network conditions, e.g. Hotel or Guest Wi-Fi, can
// make ClickOnce throw internally in such a way the exception
// is tricky to catch. Instead, use CheckForUpdates (sync)
// and handle the exception directly.
ThreadPool.QueueUserWorkItem(delegate
{
try
{
var deployment = ApplicationDeployment.CurrentDeployment;
// http://msdn.microsoft.com/en-us/library/ms404263(VS.80).aspx
try
{
versionInfo = deployment.CheckForDetailedUpdate();
}
catch (DeploymentDownloadException dde)
{
MessageBox.Show("The new version of the application cannot be downloaded at this time. \n\nPlease check your network connection, or try again later. Error: " + dde.Message);
return;
}
catch (InvalidDeploymentException ide)
{
MessageBox.Show("Cannot check for a new version of the application. The ClickOnce deployment is corrupt. Please redeploy the application and try again. Error: " + ide.Message);
return;
}
catch (InvalidOperationException ioe)
{
MessageBox.Show("This application cannot be updated. It is likely not a ClickOnce application. Error: " + ioe.Message);
return;
}
if (versionInfo.UpdateAvailable)
{
UpdateProgress("Update Found.");
if (versionInfo.IsUpdateRequired)
{
// Display a message that the app MUST reboot. Display the minimum required version.
MessageBox.Show("This application has detected a mandatory update from your current " +
"version to version " + versionInfo.MinimumRequiredVersion +
". The application will now install the update and restart.",
"Update Available", MessageBoxButtons.OK,
MessageBoxIcon.Information);
}
deployment.CheckForUpdateProgressChanged += deployment_CheckForUpdateProgressChanged;
deployment.UpdateCompleted += deployment_UpdateCompleted;
deployment.UpdateAsync();
}
else
{
UpdateProgress("No updates.");
}
}
catch (Exception ex)
{
Trace.WriteLine(ex.Message);
}
});
}
private static void CheckForUpdates(UpdateCheckInfo info, bool auto)
{
try
{
if (!ApplicationDeployment.IsNetworkDeployed)
{
if (!auto)
Popup.Show(
"This application was not installed via ClickOnce and cannot be updated automatically.");
return;
}
if (info == null)
{
if (!auto)
Popup.Show(
"An error occurred while trying to check for updates.", image: MessageBoxImage.Error);
return;
}
Settings.Default.LastUpdateCheck = DateTime.Now;
if (info.UpdateAvailable && !(Settings.Default.UpdateBranch != UpdateBranch.Beta &&
info.AvailableVersion.Minor == Settings.Default.BetaVersion) &&
!(AssemblyInfo.Version.Major != ForgetUpdateVersion.Major &&
ForgetUpdateVersion.Major == info.AvailableVersion.Major))
{
if (auto && info.AvailableVersion == ForgetUpdateVersion)
return;
var ad = ApplicationDeployment.CurrentDeployment;
ad.UpdateCompleted += delegate
{
var args = new List<string>();
if (auto && Settings.Default.AutoUpdate)
args.Add("updatingsilent");
else
args.Add("updating");
AppHelper.RestartApplication(args);
};
if (auto && Settings.Default.AutoUpdate)
{
try
{
ad.UpdateAsync();
}
catch
{
// ignored
}
return;
}
if (auto)
{
if (Settings.Default.UpdateWaiting != info.AvailableVersion)
{
Settings.Default.UpdateWaiting = info.AvailableVersion;
TrayIconHelper.ShowBalloon(
$"Update available ({info.AvailableVersion})\nClick to view details",
BalloonIcon.Info);
}
}
else
{
App.UpdateScheduler?.Stop();
var updateDialog = new UpdatePrompt(info.AvailableVersion, info.IsUpdateRequired);
updateDialog.ShowDialog();
updateDialog.Activate();
switch (updateDialog.SelectedUpdateMode)
{
case UpdatePrompt.UpdateMode.RemindNever:
Settings.Default.ForgetUpdateVersion = info.AvailableVersion;
break;
case UpdatePrompt.UpdateMode.UpdateNow:
try
{
var progressDialog = new UpdateProgress(info.AvailableVersion);
ad.UpdateProgressChanged +=
delegate(object sender, DeploymentProgressChangedEventArgs args)
{
if (args.State == DeploymentProgressState.DownloadingApplicationFiles)
progressDialog.CurrentProgress = args.ProgressPercentage;
};
progressDialog.Show();
progressDialog.Activate();
ad.UpdateAsync();
}
catch (DeploymentDownloadException dde)
{
Popup.Show(
"Cannot download the latest version of this application.\n\nPlease check your network connection, or try again later.\n\nError: " +
dde, image: MessageBoxImage.Error);
}
break;
}
App.UpdateScheduler?.Start();
}
}
else
{
if (!auto)
Popup.Show(
$"You have the latest version ({AssemblyInfo.Version}).");
}
}
catch (Exception)
{
if (!auto)
throw;
}
}
private void ProcessUpdateCheckResult(UpdateCheckInfo info, ActivationDescription actDesc)
{
if (this._subState.IsShellVisible)
{
AssemblyManifest deployManifest = actDesc.DeployManifest;
DefinitionIdentity deployId = info.UpdateAvailable ? deployManifest.Identity : null;
this._subStore.SetPendingDeployment(this._subState, deployId, DateTime.UtcNow);
}
}
