public bool OnApply()
{
Logger.Log("In ServiceRecoveryPage: OnApply()");
ServiceManagerApi.SERVICE_FAILURE_ACTIONS failureActionUpdate = new ServiceManagerApi.SERVICE_FAILURE_ACTIONS();
failureActions.cActions = 2;
IntPtr lpsaActions = IntPtr.Zero;
ServiceManagerApi.SC_ACTION action = new ServiceManagerApi.SC_ACTION();
if (txtDays.Enabled)
{
action.Type = (int)ServiceManagerApi.SC_ACTION_TYPE.SC_ACTION_NONE;
action.Delay = (int)TimeSpan.FromMinutes(int.Parse(txtDays.Text.Trim())).TotalMilliseconds;
lpsaActions = Marshal.AllocHGlobal(Marshal.SizeOf(action) * 2);
if (lpsaActions == IntPtr.Zero)
{
Logger.Log(String.Format("Unable to allocate memory for service action, error was: 0x{0:X}", Marshal.GetLastWin32Error()));
}
Marshal.StructureToPtr(action, lpsaActions, false);
if (txtMinutes.Enabled)
{
action = new ServiceManagerApi.SC_ACTION();
action.Type = (int)ServiceManagerApi.SC_ACTION_TYPE.SC_ACTION_RESTART;
action.Delay = (int)TimeSpan.FromMinutes(int.Parse(txtMinutes.Text.Trim())).TotalMilliseconds;
IntPtr nextAction = (IntPtr)(lpsaActions.ToInt64() + Marshal.SizeOf(action));
Marshal.StructureToPtr(action, nextAction, false);
}
failureActions.lpsaActions = lpsaActions;
}
if (txtProgram.Enabled)
{
failureActionUpdate.lpCommand = txtProgram.Text.Trim() + " " + txtCommandlines.Text.Trim();
}
if (btnBrowse.Enabled)
{
failureActionUpdate.lpRebootMsg = failureActions.lpRebootMsg;
failureActionUpdate.dwResetPeriod = failureActions.dwResetPeriod;
}
if (ServiceManagerWindowsWrapper.ApiChangeServiceConfig2(
serviceName, failureActionUpdate))
{
Logger.Log("ServiceRecoveryPage:OnApply():ApiChangeServiceConfig2()");
//return false;
}
if (lpsaActions != IntPtr.Zero)
{
Marshal.FreeHGlobal(lpsaActions);
}
return(true);
}
public bool Do_LogonSCManager()
{
int iRet = ServiceManagerWindowsWrapper.ApiOpnSCManager();
if (iRet == 0)
{
return(true);
}
return(false);
}
public void SetData()
{
cbFirstfailure.Items.AddRange(sFailureMsgs);
cbSecondFailure.Items.AddRange(sFailureMsgs);
cbSubsquentFailure.Items.AddRange(sFailureMsgs);
cbFirstfailure.SelectedIndexChanged -= new EventHandler(this.cbFirstfailure_SelectedIndexChanged);
cbSecondFailure.SelectedIndexChanged -= new EventHandler(this.cbFirstfailure_SelectedIndexChanged);
cbSubsquentFailure.SelectedIndexChanged -= new EventHandler(this.cbFirstfailure_SelectedIndexChanged);
cbFirstfailure.SelectedItem = cbSecondFailure.SelectedItem = cbSubsquentFailure.SelectedItem = sFailureMsgs[0];
failureActions = ServiceManagerWindowsWrapper.ApiQueryServiceConfig2(serviceName);
ServiceManagerApi.SC_ACTION[] actions = new ServiceManagerApi.SC_ACTION[failureActions.cActions];
int offset = 0;
for (int i = 0; i < failureActions.cActions; i++)
{
ServiceManagerApi.SC_ACTION action = new ServiceManagerApi.SC_ACTION();
action.Type = Marshal.ReadInt32(failureActions.lpsaActions, offset);
offset += sizeof(Int32);
action.Delay = (Int32)Marshal.ReadInt32(failureActions.lpsaActions, offset);
offset += sizeof(Int32);
actions[i] = action;
switch (action.Type)
{
case (int)ServiceManagerApi.SC_ACTION_TYPE.SC_ACTION_NONE:
txtDays.Text = action.Delay.ToString();
if (i == 0)
{
cbFirstfailure.SelectedItem = 0;
}
else if (i == 1)
{
cbSecondFailure.SelectedItem = 0;
}
else
{
cbSubsquentFailure.SelectedItem = 0;
}
break;
case (int)ServiceManagerApi.SC_ACTION_TYPE.SC_ACTION_REBOOT:
txtMinutes.Text = action.Delay.ToString();
if (i == 0)
{
cbFirstfailure.SelectedItem = 3;
}
else if (i == 1)
{
cbSecondFailure.SelectedItem = 3;
}
else
{
cbSubsquentFailure.SelectedItem = 3;
}
break;
case (int)ServiceManagerApi.SC_ACTION_TYPE.SC_ACTION_RESTART:
btnBrowse.Enabled = true;
if (i == 0)
{
cbFirstfailure.SelectedItem = 1;
}
else if (i == 1)
{
cbSecondFailure.SelectedItem = 1;
}
else
{
cbSubsquentFailure.SelectedItem = 1;
}
break;
case (int)ServiceManagerApi.SC_ACTION_TYPE.SC_ACTION_RUN_COMMAND:
txtProgram.Text = failureActions.lpCommand;
if (i == 0)
{
cbFirstfailure.SelectedItem = 2;
}
else if (i == 1)
{
cbSecondFailure.SelectedItem = 2;
}
else
{
cbSubsquentFailure.SelectedItem = 2;
}
break;
default:
break;
}
}
if (failureActions.cActions != 0)
{
SetControlStates(sFailureMsgs[0]);
}
cbFirstfailure.SelectedIndexChanged += new EventHandler(this.cbFirstfailure_SelectedIndexChanged);
cbSecondFailure.SelectedIndexChanged += new EventHandler(this.cbFirstfailure_SelectedIndexChanged);
cbSubsquentFailure.SelectedIndexChanged += new EventHandler(this.cbFirstfailure_SelectedIndexChanged);
}
private void GetWindowsServiceInfo()
{
foreach (ManagementObject mo in ServiceManagerWindowsWrapper.GetServiceCollection(serviceName))
{
bool canPause = (bool)mo["AcceptPause"];
string status = mo["State"].ToString();
txtDescription.Text = mo["Description"].ToString();
txtPathToExecute.Text = mo["PathName"].ToString();
lblServiceStatusValue.Text = mo["State"].ToString();
lblServiceNameValue.Text = mo["Name"].ToString();
txtDisplayName.Text = mo["DisplayName"].ToString();
if (string.Equals(status, "Started"))
{
//Service is started
btnStop.Enabled = true;
if (canPause)
{
btnPause.Enabled = true;
}
btnStart.Enabled = btnResume.Enabled = !btnStop.Enabled;
}
else if (string.Equals(status, "Stopped"))
{
btnStart.Enabled = true;
btnPause.Enabled = btnResume.Enabled = btnStop.Enabled = !btnStart.Enabled;
}
else if (string.Equals(status, "Running"))
{
btnStop.Enabled = true;
if (canPause)
{
btnPause.Enabled = true;
}
btnStart.Enabled = btnResume.Enabled = !btnStop.Enabled;
}
else if (string.Equals(status, "Paused"))
{
btnStop.Enabled = btnResume.Enabled = true;
btnStart.Enabled = btnPause.Enabled = !btnStop.Enabled;
}
int compareResult = string.Compare(mo["StartMode"].ToString(), "Disabled");
if (compareResult < 0)
{
cmbStartupType.SelectedIndex = 0;
}
else if (compareResult > 0)
{
cmbStartupType.SelectedIndex = 1;
}
else
{
cmbStartupType.SelectedIndex = 2;
//Disable all buttons when service is disabled
btnStart.Enabled = btnStop.Enabled = btnPause.Enabled = btnResume.Enabled = false;
}
}
}
