private void CreateRefreshAndPruneApplications(IEnumerable <ApplicationElement> elements)
{
List <ApplicationProcess> pruning = this.applications
.Where(a => !elements.Any(e => a.Path.Equals(e.ApplicationPath, StringComparison.OrdinalIgnoreCase)))
.ToList();
List <ApplicationProcess> existing = this.applications
.Where(a => elements.Any(e => a.Path.Equals(e.ApplicationPath, StringComparison.OrdinalIgnoreCase)))
.ToList();
List <ApplicationElement> creating = elements
.Where(e => !this.applications.Any(a => e.ApplicationPath.Equals(a.Path, StringComparison.OrdinalIgnoreCase)))
.ToList();
// Prune removed applications.
foreach (ApplicationProcess application in pruning)
{
application.Exited -= new EventHandler(this.ApplicationExited);
application.Stop(true);
application.Dispose();
}
// Stop and re-initialize changed applications.
foreach (ApplicationProcess application in existing)
{
ApplicationElement element = elements.Where(e => application.Path.Equals(e.ApplicationPath, StringComparison.OrdinalIgnoreCase)).First();
if (!(application.ConfigPath ?? string.Empty).Equals(element.ApplicationConfigPath, StringComparison.OrdinalIgnoreCase) ||
application.Force32Bit != element.Force32Bit ||
application.FrameworkVersion != element.Framework)
{
if (this.SetApplicationProperties(application, element))
{
application.Stop(true);
}
}
}
// Create added applications.
foreach (ApplicationElement element in creating)
{
ApplicationProcess application = null;
try
{
try
{
application = new ApplicationProcess(this.logger, element.ApplicationPath, this.exePath);
}
catch (ArgumentException ex)
{
this.logger.Error(
new ConfigurationErrorsException(
"The value for 'path' contains invalid characters.",
ex,
element.ElementInformation.Source,
element.ElementInformation.LineNumber));
}
if (application != null)
{
application.Exited += new EventHandler(this.ApplicationExited);
if (this.SetApplicationProperties(application, element))
{
existing.Add(application);
}
}
}
catch
{
if (application != null)
{
application.Dispose();
}
throw;
}
}
lock (this.locker)
{
this.applications = existing;
}
}
private void CreateRefreshAndPruneApplications(IEnumerable<ApplicationElement> elements)
{
List<ApplicationProcess> pruning = this.applications
.Where(a => !elements.Any(e => a.Path.Equals(e.ApplicationPath, StringComparison.OrdinalIgnoreCase)))
.ToList();
List<ApplicationProcess> existing = this.applications
.Where(a => elements.Any(e => a.Path.Equals(e.ApplicationPath, StringComparison.OrdinalIgnoreCase)))
.ToList();
List<ApplicationElement> creating = elements
.Where(e => !this.applications.Any(a => e.ApplicationPath.Equals(a.Path, StringComparison.OrdinalIgnoreCase)))
.ToList();
// Prune removed applications.
foreach (ApplicationProcess application in pruning)
{
application.Exited -= new EventHandler(this.ApplicationExited);
application.Stop(true);
application.Dispose();
}
// Stop and re-initialize changed applications.
foreach (ApplicationProcess application in existing)
{
ApplicationElement element = elements.Where(e => application.Path.Equals(e.ApplicationPath, StringComparison.OrdinalIgnoreCase)).First();
if (!(application.ConfigPath ?? string.Empty).Equals(element.ApplicationConfigPath, StringComparison.OrdinalIgnoreCase)
|| application.Force32Bit != element.Force32Bit
|| application.FrameworkVersion != element.Framework)
{
if (this.SetApplicationProperties(application, element))
{
application.Stop(true);
}
}
}
// Create added applications.
foreach (ApplicationElement element in creating)
{
ApplicationProcess application = null;
try
{
try
{
application = new ApplicationProcess(this.logger, element.ApplicationPath, this.exePath);
}
catch (ArgumentException ex)
{
this.logger.Error(
new ConfigurationErrorsException(
"The value for 'path' contains invalid characters.",
ex,
element.ElementInformation.Source,
element.ElementInformation.LineNumber));
}
if (application != null)
{
application.Exited += new EventHandler(this.ApplicationExited);
if (this.SetApplicationProperties(application, element))
{
existing.Add(application);
}
}
}
catch
{
if (application != null)
{
application.Dispose();
}
throw;
}
}
lock (this.locker)
{
this.applications = existing;
}
}