/// <summary>
/// Startet den Updatevorgang.
/// </summary>
public void runUpdate()
{
foreach (updatePackage currentPackage in m_config.Result)
{
//Füge eine Action zum validieren der Signatur hinzu
applyUpdateBase validationAction = new applyValidatePackageSignature(new validatePackageAction(), currentConfig,
currentPackage);
validationAction.actionFinished += action_actionFinished;
validationAction.progressChanged += action_progressChanged;
validationAction.ownerForm = m_ownerForm;
m_updateActions.Add(validationAction);
//Updateaktionen hinzufügen
foreach (string id in currentPackage.actionOrder)
{
applyUpdateBase action = getActionById(id, currentPackage);
if (action == null)
{
continue;
}
action.ownerForm = m_ownerForm;
action.actionFinished += action_actionFinished;
action.progressChanged += action_progressChanged;
action.interfaceInteraction += action_interfaceInteraction;
m_updateActions.Add(action);
}
}
//Registryversion aktualisieren
if (!string.IsNullOrEmpty(currentConfig.ServerConfiguration.setupId))
{
string latestVersion =
currentConfig.ServerConfiguration.updatePackages[currentConfig.ServerConfiguration.updatePackages.Count - 1].
releaseInfo.Version;
applyUpdateBase updateReg = new applyUpdateRegistryAction(new updateRegistryAction {
newVersion = latestVersion
},
currentConfig);
updateReg.actionFinished += action_actionFinished;
updateReg.progressChanged += action_progressChanged;
m_updateActions.Add(updateReg);
}
//Cleanupaction zum löschen der Updatedateien hinzufügen
applyUpdateBase cleanup = new applyCleanupAction(new cleanupAction(), currentConfig);
cleanup.actionFinished += action_actionFinished;
cleanup.progressChanged += action_progressChanged;
m_updateActions.Add(cleanup);
//Erste Aktion ausführen
m_updateActions[applyUpdateActionCount].runAction();
}
private void action_actionFinished(object sender, applyUpdateActionFinishedEventArgs e) {
//Sender zur Liste ausgeführter Aktionen hinzufügen
m_performedUpdateActions.Add((applyUpdateBase) sender);
//Überprüfe ob während der Aktion ein Fehler aufgetreten ist
if ((e.actionException != null && !m_onRollback) || (m_cancellationPending && m_waitForRollback)) {
m_onRollback = true;
if (e.actionException == null) {
m_updateException = new userCancelledException();
}
else {
m_updateException = e.actionException;
}
applyUpdateActionCount = 0;
m_currentAction = m_performedUpdateActions[applyUpdateActionCount];
m_currentAction.runRollback();
m_waitForRollback = false;
//m_performedUpdateActions[applyUpdateActionCount].runRollback();
}
else {
applyUpdateActionCount++;
if (m_onRollback) {
if (applyUpdateActionCount >= m_updateActions.Count) {
if (rollbackFinished != null) {
rollbackFinished(this, new applyUpdateActionFinishedEventArgs(m_updateException));
}
}
else {
m_currentAction = m_performedUpdateActions[applyUpdateActionCount];
m_currentAction.runRollback();
//m_performedUpdateActions[applyUpdateActionCount].runRollback();
}
}
else {
//Überpüfe ob alle Aktionen abgearbeitet wurden
if (applyUpdateActionCount >= m_updateActions.Count) {
if (updateFinished != null) {
updateFinished(this, e);
}
}
else {
m_currentAction = m_updateActions[applyUpdateActionCount];
m_currentAction.runAction();
//m_updateActions[applyUpdateActionCount].runAction();
}
}
}
}
private void action_actionFinished(object sender, applyUpdateActionFinishedEventArgs e)
{
//Sender zur Liste ausgeführter Aktionen hinzufügen
m_performedUpdateActions.Add((applyUpdateBase)sender);
//Überprüfe ob während der Aktion ein Fehler aufgetreten ist
if ((e.actionException != null && !m_onRollback) || (m_cancellationPending && m_waitForRollback))
{
m_onRollback = true;
if (e.actionException == null)
{
m_updateException = new userCancelledException();
}
else
{
m_updateException = e.actionException;
}
applyUpdateActionCount = 0;
m_currentAction = m_performedUpdateActions[applyUpdateActionCount];
m_currentAction.runRollback();
m_waitForRollback = false;
//m_performedUpdateActions[applyUpdateActionCount].runRollback();
}
else
{
applyUpdateActionCount++;
if (m_onRollback)
{
if (applyUpdateActionCount >= m_updateActions.Count)
{
if (rollbackFinished != null)
{
rollbackFinished(this, new applyUpdateActionFinishedEventArgs(m_updateException));
}
}
else
{
m_currentAction = m_performedUpdateActions[applyUpdateActionCount];
m_currentAction.runRollback();
//m_performedUpdateActions[applyUpdateActionCount].runRollback();
}
}
else
{
//Überpüfe ob alle Aktionen abgearbeitet wurden
if (applyUpdateActionCount >= m_updateActions.Count)
{
if (updateFinished != null)
{
updateFinished(this, e);
}
}
else
{
m_currentAction = m_updateActions[applyUpdateActionCount];
m_currentAction.runAction();
//m_updateActions[applyUpdateActionCount].runAction();
}
}
}
}