/// <summary>
/// Over-ride the base class Install function so that we can do more of the tasks in one go
/// </summary>
/// <returns></returns>
public override void Install()
{
LogFile ourLog = LogFile.Instance;
ourLog.Write("AuditAgentServiceController::Install", true);
// First lets see iwhat the current status of the servie is
LaytonServiceController.ServiceStatus serviceStatus = CheckStatus();
// If we cannot connect then throw this as an exception
if (serviceStatus == ServiceStatus.UnableToConnect)
{
ThrowWin32Error(_lastWin32Error);
}
// If the service shows any sign of being installed then remove it first
if (serviceStatus != ServiceStatus.NotInstalled)
{
Remove();
}
// Construct the list of files that the agent will need to be copied to the remote computer
string sourcePath = Path.Combine(Application.StartupPath, AuditAgentStrings.AuditAgentFilesPath);
List <string> listFiles = new List <string>();
listFiles.Add(Path.Combine(sourcePath, AuditWizardAgentExe));
listFiles.Add(Path.Combine(sourcePath, AuditWizardAgentIni));
// Copy the files to the remote Asset
// The caller should catch any exceptions thrown as we do not want to continue after a failure
CopyFilesToRemote(listFiles);
// Now install the service
base.Install();
}
/// <summary>
/// Display the appropriate service status indicator
/// </summary>
protected void ShowAuditWizardServiceStatus()
{
LaytonServiceController.ServiceStatus serviceStatus = _AuditWizardServiceController.CheckStatus();
switch (serviceStatus)
{
case LaytonServiceController.ServiceStatus.Running:
pbAuditWizardServiceStatus.Image = Properties.Resources.active;
break;
case LaytonServiceController.ServiceStatus.Stopped:
pbAuditWizardServiceStatus.Image = Properties.Resources.stopped;
break;
case LaytonServiceController.ServiceStatus.NotInstalled:
pbAuditWizardServiceStatus.Image = Properties.Resources.notinstalled;
break;
default:
pbAuditWizardServiceStatus.Image = Properties.Resources.unavailable;
break;
}
// Get the setting for the 'Ping' check box
Configuration config = ConfigurationManager.OpenExeConfiguration(Path.Combine(Application.StartupPath, "AuditWizardv8.exe"));
try
{
cbUsePing.Checked = Convert.ToBoolean(config.AppSettings.Settings["PingConnections"].Value);
}
catch (Exception)
{
cbUsePing.Checked = true;
}
}
private void SaveScanSettings()
{
SettingsDAO settingsDao = new SettingsDAO();
settingsDao.SetSetting("AutoScanIntervalValue", tbScanInterval.Text, false);
settingsDao.SetSetting("AutoScanNetwork", Convert.ToString(cbEnableScan.Checked), false);
settingsDao.SetSetting("AutoScanDeployAgent", Convert.ToString(cbDeployAgent.Checked), false);
settingsDao.SetSetting("AutoScanIntervalUnits", Convert.ToString(cbScanInterval.SelectedItem.ToString()), false);
AuditWizardServiceController _serviceController = new Layton.AuditWizard.Common.AuditWizardServiceController();
LaytonServiceController.ServiceStatus serviceStatus = _serviceController.CheckStatus();
if (serviceStatus == LaytonServiceController.ServiceStatus.Running)
{
_serviceController.RestartService();
}
else
{
if (serviceStatus != LaytonServiceController.ServiceStatus.NotInstalled)
{
_serviceController.Start();
}
}
DesktopAlert.ShowDesktopAlert("Settings have been updated.");
}
/// <summary>
/// Start the service - note that if it is currently not installed we will need to install
/// it first and then start it.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void bnStart_Click(object sender, EventArgs e)
{
// Get the current status of the Service
LaytonServiceController.ServiceStatus serviceStatus = _serviceController.CheckStatus();
// Update the configuration both locally and in the service controller
if (SaveConfiguration())
{
_serviceController.ResetCredentials();
using (new WaitCursor())
{
// Now install the service (Under the specified username / password) unless it is already
// installed
try
{
if (serviceStatus == LaytonServiceController.ServiceStatus.NotInstalled)
{
_serviceController.Install();
}
}
catch (Exception ex)
{
MessageBox.Show(String.Format("Failed to install the AuditWizard Service, the error was {0}", ex.Message), "Service Control Error");
return;
}
// OK now start the service
try
{
_serviceController.Start();
}
catch (Exception ex)
{
MessageBox.Show(String.Format("Failed to start the AuditWizard Service, the error was {0}", ex.Message), "Service Control Error");
return;
}
// Now wait a few seconds and recover the latest status
Thread.Sleep(2000);
// ...and update the display
SetDisplayStates();
}
}
}
/// <summary>
/// Called to return and update the current status of the specified (named) asset
/// </summary>
/// <param name="assetName"></param>
/// <param name="assetStatus"></param>
/// <param name="message"></param>
protected int UpdateCurrentAgentStatus(string assetName, int assetID, out Asset.AGENTSTATUS assetStatus, out string message)
{
// Get the Agent Service Controller passing it the name of the computer
AuditAgentServiceController agentServiceController = new AuditAgentServiceController(assetName);
// Use it to get the current status of the asset
LaytonServiceController.ServiceStatus serviceStatus = agentServiceController.CheckStatus();
assetStatus = Asset.AGENTSTATUS.notdeployed;
switch (serviceStatus)
{
case LaytonServiceController.ServiceStatus.Running:
assetStatus = Asset.AGENTSTATUS.Running;
break;
case LaytonServiceController.ServiceStatus.Stopped:
assetStatus = Asset.AGENTSTATUS.deployed;
break;
case LaytonServiceController.ServiceStatus.NotInstalled:
assetStatus = Asset.AGENTSTATUS.notdeployed;
break;
case LaytonServiceController.ServiceStatus.UnableToConnect:
message = "Error: Could not connect to remote computer, please check that it is turned on";
return(-1);
default:
message = "Error: An Invalid or Unknown Status was returned";
return(-1);
}
// Update the status of the computer in the database if we were successful
message = Asset.TranslateDeploymentStatus(assetStatus);
AssetDAO lwDataAccess = new AssetDAO();
lwDataAccess.AssetUpdateAssetStatus(assetID, assetStatus);
return(0);
}
/// <summary>
/// Set the state of the various buttons and other fields on this form based on the
/// current state of the service
/// </summary>
/// <param name="serviceStatus"></param>
private void SetDisplayStates()
{
// Get the current status of the service
LaytonServiceController.ServiceStatus serviceStatus = _serviceController.CheckStatus();
// Select the appropriate status image to show
switch (serviceStatus)
{
case LaytonServiceController.ServiceStatus.Running:
pbServiceStatus.Image = Properties.Resources.active;
break;
case LaytonServiceController.ServiceStatus.Stopped:
pbServiceStatus.Image = Properties.Resources.stopped;
break;
case LaytonServiceController.ServiceStatus.NotInstalled:
pbServiceStatus.Image = Properties.Resources.notinstalled;
break;
default:
pbServiceStatus.Image = Properties.Resources.unavailable;
break;
}
// The start button is valid so long as the service is currently in a 'stopped' or
// 'not installed' state
bnStart.Enabled = ((serviceStatus == LaytonServiceController.ServiceStatus.NotInstalled) ||
(serviceStatus == LaytonServiceController.ServiceStatus.Stopped));
// Stop is enabled if the service is currently in a 'Running' State
bnStop.Enabled = (serviceStatus == LaytonServiceController.ServiceStatus.Running);
// Remove is enabled if the service is stopped
bnRemove.Enabled = (serviceStatus == LaytonServiceController.ServiceStatus.Stopped);
// We cannot change the logon credentials UNLESS the service is stopped
panelLogonCredentials.Enabled = (serviceStatus == LaytonServiceController.ServiceStatus.NotInstalled);
}
