public bool Update()
{
new NamedPermissionSet("FullTrust").Demand();
if (Interlocked.CompareExchange(ref this._guard, 2, 0) != 0)
{
throw new InvalidOperationException(Resources.GetString("Ex_SingleOperation"));
}
this._cancellationPending = false;
try
{
using (DeploymentManager manager = this.CreateDeploymentManager())
{
manager.Bind();
UpdateCheckInfo info = this.DetermineUpdateCheckResult(manager.ActivationDescription);
if (info.UpdateAvailable)
{
manager.DeterminePlatformRequirements();
try
{
TrustParams trustParams = new TrustParams {
NoPrompt = true
};
manager.DetermineTrust(trustParams);
}
catch (TrustNotGrantedException)
{
if (!manager.ActivationDescription.IsUpdateInPKTGroup)
{
throw;
}
}
}
this.ProcessUpdateCheckResult(info, manager.ActivationDescription);
if (!info.UpdateAvailable)
{
return(false);
}
manager.Synchronize();
if (manager.ActivationDescription.IsUpdateInPKTGroup)
{
this._subState = this._subStore.GetSubscriptionState(manager.ActivationDescription.DeployManifest);
}
}
}
finally
{
Interlocked.Exchange(ref this._guard, 0);
}
return(true);
}
private bool DetermineTrustCore(bool blocking, TrustParams tp)
{
try
{
Logger.AddMethodCall(this._log, "DeploymentManager.DetermineTrustCore() called.");
SubscriptionState subscriptionState = this._subStore.GetSubscriptionState(this._actDesc.DeployManifest);
TrustManagerContext tmc = new TrustManagerContext {
IgnorePersistedDecision = false,
NoPrompt = false,
Persist = true
};
if (tp != null)
{
tmc.NoPrompt = tp.NoPrompt;
}
if (!blocking && this._cancellationPending)
{
return(true);
}
if (subscriptionState.IsInstalled && !string.Equals(subscriptionState.EffectiveCertificatePublicKeyToken, this._actDesc.EffectiveCertificatePublicKeyToken, StringComparison.Ordinal))
{
Logger.AddInternalState(this._log, "Application family is installed but effective certificate public key token has changed between versions: subState.EffectiveCertificatePublicKeyToken=" + subscriptionState.EffectiveCertificatePublicKeyToken + ",_actDesc.EffectiveCertificatePublicKeyToken=" + this._actDesc.EffectiveCertificatePublicKeyToken);
Logger.AddInternalState(this._log, "Removing cached trust for the CurrentBind.");
System.Deployment.Application.ApplicationTrust.RemoveCachedTrust(subscriptionState.CurrentBind);
}
bool isUpdate = false;
if (this._actDesc.IsUpdate)
{
isUpdate = true;
}
if (this._actDesc.IsUpdateInPKTGroup)
{
isUpdate = false;
ApplicationSecurityInfo info = new ApplicationSecurityInfo(this._actCtx);
this._actDesc.IsFullTrustRequested = info.DefaultRequestSet.IsUnrestricted();
}
this._actDesc.Trust = System.Deployment.Application.ApplicationTrust.RequestTrust(subscriptionState, this._actDesc.DeployManifest.Deployment.Install, isUpdate, this._actCtx, tmc);
}
catch (Exception exception)
{
this.LogError(Resources.GetString("Ex_DetermineTrustFailed"), exception);
Logger.AddInternalState(this._log, "Exception thrown in DetermineTrustCore(): " + exception.GetType().ToString() + " : " + exception.Message + "\r\n" + exception.StackTrace);
throw;
}
return(false);
}
public void DetermineTrust(TrustParams trustParams)
{
try
{
if (this._actDesc == null)
{
throw new InvalidOperationException(Resources.GetString("Ex_BindFirst"));
}
this.DetermineTrustCore(true, trustParams);
}
catch (Exception)
{
this._trustNotGrantedEvent.Set();
throw;
}
this._trustGrantedEvent.Set();
}
public void AssertApplicationRequirements(bool grantApplicationTrust)
{
lock (this._lock)
{
try
{
Logger.AddMethodCall(this._log, "InPlaceHostingManager.AssertApplicationRequirements(" + grantApplicationTrust.ToString() + ") called.");
if (this._appType == AppType.CustomHostSpecified)
{
throw new InvalidOperationException(Resources.GetString("Ex_CannotCallAssertApplicationRequirements"));
}
this.AssertState(State.GetManifestSucceeded, State.DownloadingApplication);
this.ChangeState(State.VerifyingRequirements);
this._deploymentManager.DeterminePlatformRequirements();
if (grantApplicationTrust)
{
Logger.AddMethodCall(this._log, "Persisting trust without evaluation.");
this._deploymentManager.PersistTrustWithoutEvaluation();
}
else
{
TrustParams trustParams = new TrustParams {
NoPrompt = true
};
this._deploymentManager.DetermineTrust(trustParams);
}
this.ChangeState(State.VerifyRequirementsSucceeded);
}
catch (Exception exception)
{
Logger.AddInternalState(this._log, "Exception thrown in AssertApplicationRequirements(bool grantApplicationTrust): " + exception.GetType().ToString() + " : " + exception.Message + "\r\n" + exception.StackTrace);
this.ChangeState(State.Done);
throw;
}
}
}
public void AssertApplicationRequirements(bool grantApplicationTrust)
{
lock (this._lock)
{
try
{
Logger.AddMethodCall(this._log, "InPlaceHostingManager.AssertApplicationRequirements(" + grantApplicationTrust.ToString() + ") called.");
if (this._appType == AppType.CustomHostSpecified)
{
throw new InvalidOperationException(Resources.GetString("Ex_CannotCallAssertApplicationRequirements"));
}
this.AssertState(State.GetManifestSucceeded, State.DownloadingApplication);
this.ChangeState(State.VerifyingRequirements);
this._deploymentManager.DeterminePlatformRequirements();
if (grantApplicationTrust)
{
Logger.AddMethodCall(this._log, "Persisting trust without evaluation.");
this._deploymentManager.PersistTrustWithoutEvaluation();
}
else
{
TrustParams trustParams = new TrustParams {
NoPrompt = true
};
this._deploymentManager.DetermineTrust(trustParams);
}
this.ChangeState(State.VerifyRequirementsSucceeded);
}
catch (Exception exception)
{
Logger.AddInternalState(this._log, "Exception thrown in AssertApplicationRequirements(bool grantApplicationTrust): " + exception.GetType().ToString() + " : " + exception.Message + "\r\n" + exception.StackTrace);
this.ChangeState(State.Done);
throw;
}
}
}
private void UpdateBindCompletedEventHandler(object sender, BindCompletedEventArgs e)
{
Exception error = null;
DeploymentManager dm = null;
bool flag = false;
new NamedPermissionSet("FullTrust").Assert();
try
{
dm = (DeploymentManager) sender;
if ((e.Error == null) && !e.Cancelled)
{
UpdateCheckInfo info = this.DetermineUpdateCheckResult(dm.ActivationDescription);
if (info.UpdateAvailable)
{
dm.DeterminePlatformRequirements();
try
{
TrustParams trustParams = new TrustParams {
NoPrompt = true
};
dm.DetermineTrust(trustParams);
}
catch (TrustNotGrantedException)
{
if (!dm.ActivationDescription.IsUpdateInPKTGroup)
{
throw;
}
}
}
this.ProcessUpdateCheckResult(info, dm.ActivationDescription);
if (info.UpdateAvailable)
{
flag = true;
dm.SynchronizeAsync();
}
if (dm.ActivationDescription.IsUpdateInPKTGroup)
{
this._subState = this._subStore.GetSubscriptionState(dm.ActivationDescription.DeployManifest);
}
}
else
{
error = e.Error;
}
}
catch (Exception exception2)
{
if (ExceptionUtility.IsHardException(exception2))
{
throw;
}
error = exception2;
}
finally
{
CodeAccessPermission.RevertAssert();
if (!flag)
{
this.EndUpdateAsync(dm, error, e.Cancelled);
}
}
}
public bool Update()
{
new NamedPermissionSet("FullTrust").Demand();
if (Interlocked.CompareExchange(ref this._guard, 2, 0) != 0)
{
throw new InvalidOperationException(Resources.GetString("Ex_SingleOperation"));
}
this._cancellationPending = false;
try
{
using (DeploymentManager manager = this.CreateDeploymentManager())
{
manager.Bind();
UpdateCheckInfo info = this.DetermineUpdateCheckResult(manager.ActivationDescription);
if (info.UpdateAvailable)
{
manager.DeterminePlatformRequirements();
try
{
TrustParams trustParams = new TrustParams {
NoPrompt = true
};
manager.DetermineTrust(trustParams);
}
catch (TrustNotGrantedException)
{
if (!manager.ActivationDescription.IsUpdateInPKTGroup)
{
throw;
}
}
}
this.ProcessUpdateCheckResult(info, manager.ActivationDescription);
if (!info.UpdateAvailable)
{
return false;
}
manager.Synchronize();
if (manager.ActivationDescription.IsUpdateInPKTGroup)
{
this._subState = this._subStore.GetSubscriptionState(manager.ActivationDescription.DeployManifest);
}
}
}
finally
{
Interlocked.Exchange(ref this._guard, 0);
}
return true;
}
private void CheckForUpdateBindCompletedEventHandler(object sender, BindCompletedEventArgs e)
{
Exception error = null;
DeploymentManager manager = null;
bool updateAvailable = false;
Version availableVersion = null;
bool isUpdateRequired = false;
Version minimumRequiredVersion = null;
long updateSize = 0L;
new NamedPermissionSet("FullTrust").Assert();
try
{
manager = (DeploymentManager) sender;
if ((e.Error == null) && !e.Cancelled)
{
UpdateCheckInfo info = this.DetermineUpdateCheckResult(manager.ActivationDescription);
if (info.UpdateAvailable)
{
manager.DeterminePlatformRequirements();
try
{
TrustParams trustParams = new TrustParams {
NoPrompt = true
};
manager.DetermineTrust(trustParams);
}
catch (TrustNotGrantedException)
{
if (!manager.ActivationDescription.IsUpdateInPKTGroup)
{
throw;
}
}
}
this.ProcessUpdateCheckResult(info, manager.ActivationDescription);
if (info.UpdateAvailable)
{
updateAvailable = true;
availableVersion = info.AvailableVersion;
isUpdateRequired = info.IsUpdateRequired;
minimumRequiredVersion = info.MinimumRequiredVersion;
updateSize = info.UpdateSizeBytes;
}
}
else
{
error = e.Error;
}
}
catch (Exception exception2)
{
if (ExceptionUtility.IsHardException(exception2))
{
throw;
}
error = exception2;
}
finally
{
CodeAccessPermission.RevertAssert();
Interlocked.Exchange(ref this._guard, 0);
CheckForUpdateCompletedEventArgs args = new CheckForUpdateCompletedEventArgs(error, e.Cancelled, null, updateAvailable, availableVersion, isUpdateRequired, minimumRequiredVersion, updateSize);
CheckForUpdateCompletedEventHandler handler = (CheckForUpdateCompletedEventHandler) this.Events[checkForUpdateCompletedKey];
if (handler != null)
{
handler(this, args);
}
if (manager != null)
{
manager.ProgressChanged -= new DeploymentProgressChangedEventHandler(this.CheckForUpdateProgressChangedEventHandler);
manager.BindCompleted -= new BindCompletedEventHandler(this.CheckForUpdateBindCompletedEventHandler);
new NamedPermissionSet("FullTrust").Assert();
try
{
manager.Dispose();
}
finally
{
CodeAccessPermission.RevertAssert();
}
}
}
}
private bool DetermineTrustCore(bool blocking, TrustParams tp)
{
try
{
Logger.AddMethodCall(this._log, "DeploymentManager.DetermineTrustCore() called.");
SubscriptionState subscriptionState = this._subStore.GetSubscriptionState(this._actDesc.DeployManifest);
TrustManagerContext tmc = new TrustManagerContext {
IgnorePersistedDecision = false,
NoPrompt = false,
Persist = true
};
if (tp != null)
{
tmc.NoPrompt = tp.NoPrompt;
}
if (!blocking && this._cancellationPending)
{
return true;
}
if (subscriptionState.IsInstalled && !string.Equals(subscriptionState.EffectiveCertificatePublicKeyToken, this._actDesc.EffectiveCertificatePublicKeyToken, StringComparison.Ordinal))
{
Logger.AddInternalState(this._log, "Application family is installed but effective certificate public key token has changed between versions: subState.EffectiveCertificatePublicKeyToken=" + subscriptionState.EffectiveCertificatePublicKeyToken + ",_actDesc.EffectiveCertificatePublicKeyToken=" + this._actDesc.EffectiveCertificatePublicKeyToken);
Logger.AddInternalState(this._log, "Removing cached trust for the CurrentBind.");
System.Deployment.Application.ApplicationTrust.RemoveCachedTrust(subscriptionState.CurrentBind);
}
bool isUpdate = false;
if (this._actDesc.IsUpdate)
{
isUpdate = true;
}
if (this._actDesc.IsUpdateInPKTGroup)
{
isUpdate = false;
ApplicationSecurityInfo info = new ApplicationSecurityInfo(this._actCtx);
this._actDesc.IsFullTrustRequested = info.DefaultRequestSet.IsUnrestricted();
}
this._actDesc.Trust = System.Deployment.Application.ApplicationTrust.RequestTrust(subscriptionState, this._actDesc.DeployManifest.Deployment.Install, isUpdate, this._actCtx, tmc);
}
catch (Exception exception)
{
this.LogError(Resources.GetString("Ex_DetermineTrustFailed"), exception);
Logger.AddInternalState(this._log, "Exception thrown in DetermineTrustCore(): " + exception.GetType().ToString() + " : " + exception.Message + "\r\n" + exception.StackTrace);
throw;
}
return false;
}
public void DetermineTrust(TrustParams trustParams)
{
try
{
if (this._actDesc == null)
{
throw new InvalidOperationException(Resources.GetString("Ex_BindFirst"));
}
this.DetermineTrustCore(true, trustParams);
}
catch (Exception)
{
this._trustNotGrantedEvent.Set();
throw;
}
this._trustGrantedEvent.Set();
}
private void UpdateBindCompletedEventHandler(object sender, BindCompletedEventArgs e)
{
Exception error = null;
DeploymentManager dm = null;
bool flag = false;
new NamedPermissionSet("FullTrust").Assert();
try
{
dm = (DeploymentManager)sender;
if ((e.Error == null) && !e.Cancelled)
{
UpdateCheckInfo info = this.DetermineUpdateCheckResult(dm.ActivationDescription);
if (info.UpdateAvailable)
{
dm.DeterminePlatformRequirements();
try
{
TrustParams trustParams = new TrustParams {
NoPrompt = true
};
dm.DetermineTrust(trustParams);
}
catch (TrustNotGrantedException)
{
if (!dm.ActivationDescription.IsUpdateInPKTGroup)
{
throw;
}
}
}
this.ProcessUpdateCheckResult(info, dm.ActivationDescription);
if (info.UpdateAvailable)
{
flag = true;
dm.SynchronizeAsync();
}
if (dm.ActivationDescription.IsUpdateInPKTGroup)
{
this._subState = this._subStore.GetSubscriptionState(dm.ActivationDescription.DeployManifest);
}
}
else
{
error = e.Error;
}
}
catch (Exception exception2)
{
if (ExceptionUtility.IsHardException(exception2))
{
throw;
}
error = exception2;
}
finally
{
CodeAccessPermission.RevertAssert();
if (!flag)
{
this.EndUpdateAsync(dm, error, e.Cancelled);
}
}
}
private void CheckForUpdateBindCompletedEventHandler(object sender, BindCompletedEventArgs e)
{
Exception error = null;
DeploymentManager manager = null;
bool updateAvailable = false;
Version availableVersion = null;
bool isUpdateRequired = false;
Version minimumRequiredVersion = null;
long updateSize = 0L;
new NamedPermissionSet("FullTrust").Assert();
try
{
manager = (DeploymentManager)sender;
if ((e.Error == null) && !e.Cancelled)
{
UpdateCheckInfo info = this.DetermineUpdateCheckResult(manager.ActivationDescription);
if (info.UpdateAvailable)
{
manager.DeterminePlatformRequirements();
try
{
TrustParams trustParams = new TrustParams {
NoPrompt = true
};
manager.DetermineTrust(trustParams);
}
catch (TrustNotGrantedException)
{
if (!manager.ActivationDescription.IsUpdateInPKTGroup)
{
throw;
}
}
}
this.ProcessUpdateCheckResult(info, manager.ActivationDescription);
if (info.UpdateAvailable)
{
updateAvailable = true;
availableVersion = info.AvailableVersion;
isUpdateRequired = info.IsUpdateRequired;
minimumRequiredVersion = info.MinimumRequiredVersion;
updateSize = info.UpdateSizeBytes;
}
}
else
{
error = e.Error;
}
}
catch (Exception exception2)
{
if (ExceptionUtility.IsHardException(exception2))
{
throw;
}
error = exception2;
}
finally
{
CodeAccessPermission.RevertAssert();
Interlocked.Exchange(ref this._guard, 0);
CheckForUpdateCompletedEventArgs args = new CheckForUpdateCompletedEventArgs(error, e.Cancelled, null, updateAvailable, availableVersion, isUpdateRequired, minimumRequiredVersion, updateSize);
CheckForUpdateCompletedEventHandler handler = (CheckForUpdateCompletedEventHandler)this.Events[checkForUpdateCompletedKey];
if (handler != null)
{
handler(this, args);
}
if (manager != null)
{
manager.ProgressChanged -= new DeploymentProgressChangedEventHandler(this.CheckForUpdateProgressChangedEventHandler);
manager.BindCompleted -= new BindCompletedEventHandler(this.CheckForUpdateBindCompletedEventHandler);
new NamedPermissionSet("FullTrust").Assert();
try
{
manager.Dispose();
}
finally
{
CodeAccessPermission.RevertAssert();
}
}
}
}
