//Interface
public dlgDeviceItem(DeviceItem item)
{
//Constructor
try {
//Required designer support
InitializeComponent();
this.mItem = item;
this.Text = (this.mItem.ItemID != "") ? this.mItem.Terminal.Trim() + " Device (" + this.mItem.ItemID + ")" : this.mItem.Terminal.Trim() + " Device (New)";
}
catch (Exception ex) { throw new ApplicationException("Failed to create new Device Item dialog", ex); }
}
public bool AssignDeviceItem(DeviceItem item, int driverID, string installationType, string installationNumber)
{
//Assign this device item to the specified driver
bool result = false;
try {
result = executeNonQuery(USP_DEVICE_ASSIGN, new object[] { item.ItemID, driverID, installationType, installationNumber, item.LastUpdated, item.UserID, item.RowVersion });
}
catch (Exception ex) { throw new FaultException <TerminalsFault>(new TerminalsFault(new ApplicationException("Unexpected error while assigning device to driver.", ex))); }
return(result);
}
public bool UnassignDeviceItem(DeviceItem item)
{
//Unassign this device item from its driver
bool result = false;
try {
result = executeNonQuery(USP_DEVICE_UNASSIGN, new object[] { item.ItemID, item.LastUpdated, item.UserID, item.RowVersion });
}
catch (Exception ex) { throw new FaultException <TerminalsFault>(new TerminalsFault(new ApplicationException("Unexpected error while unassigning device from driver.", ex))); }
return(result);
}
//Interface
public dlgDeviceAssignment(DeviceItem item)
{
//Constructor
try {
//Required designer support
InitializeComponent();
this.Text = "Assign Device to Driver";
this.mItem = item;
}
catch (Exception ex) { throw new ApplicationException("Failed to create new Device Assignment dialog", ex); }
}
public static bool UnassignDeviceItem(DeviceItem item)
{
bool ret = false;
try {
_Client = new MobileDevicesServiceClient();
ret = _Client.UnassignDeviceItem(item);
_Client.Close();
}
catch (FaultException fe) { throw new ApplicationException("UnassignFromDriver() service error.", fe); }
catch (TimeoutException te) { _Client.Abort(); throw new ApplicationException("UnassignFromDriver() timeout error.", te); }
catch (CommunicationException ce) { _Client.Abort(); throw new ApplicationException("UnassignFromDriver() communication error.", ce); }
return(ret);
}
public static bool AssignDeviceItem(DeviceItem item, int driverID, string installationType, string installationNumber)
{
bool ret = false;
try {
_Client = new MobileDevicesServiceClient();
ret = _Client.AssignDeviceItem(item, driverID, installationType, installationNumber);
_Client.Close();
}
catch (FaultException fe) { throw new ApplicationException("AssignToDriver() service error.", fe); }
catch (TimeoutException te) { _Client.Abort(); throw new ApplicationException("AssignToDriver() timeout error.", te); }
catch (CommunicationException ce) { _Client.Abort(); throw new ApplicationException("AssignToDriver() communication error.", ce); }
return(ret);
}
public static DeviceItem GetDeviceItem(string itemID)
{
DeviceItem item = null;
try {
_Client = new MobileDevicesServiceClient();
item = _Client.GetDeviceItem(itemID);
_Client.Close();
}
catch (FaultException fe) { throw new ApplicationException("GetDeviceItem() service error.", fe); }
catch (TimeoutException te) { _Client.Abort(); throw new ApplicationException("GetDeviceItem() timeout error.", te); }
catch (CommunicationException ce) { _Client.Abort(); throw new ApplicationException("GetDeviceItem() communication error.", ce); }
return(item);
}
public bool SaveDeviceItem(DeviceItem item)
{
//Create/update a mobile device
bool result = false;
try {
if (item.ItemID.Length == 0)
{
executeNonQueryWithReturn(USP_DEVICE_CREATE,
new object[] { "",
item.TypeID,
item.TerminalID,
item.IsActive,
item.Comments,
item.LastUpdated,
item.UserID,
item.RowVersion,
null,
item.DeviceID,
item.ModelNumber,
item.FirmWareVersion,
item.SoftWareVersion,
item.ServiceExpiration.ToString(),
item.AccountID, null });
result = true;
}
else
{
result = executeNonQuery(USP_DEVICE_UPDATE,
new object[] { item.ItemID,
item.TerminalID,
item.IsActive,
item.Comments,
item.LastUpdated,
item.UserID,
item.RowVersion,
item.PriorItemID,
item.DeviceID,
item.ModelNumber,
item.FirmWareVersion,
item.SoftWareVersion,
item.ServiceExpiration.ToString(),
item.AccountID,
item.PriorAccountID });
}
}
catch (Exception ex) { throw new FaultException <TerminalsFault>(new TerminalsFault(new ApplicationException("Unexpected error while saving device item.", ex))); }
return(result);
}
private void OnPriorComponentTypeChanged(object sender, System.EventArgs e)
{
//Event handler for change in prior comonent type
try {
//Create filtered subset for the selected component type
//Add a blank entry since a selection is not required
//Add the current entry to keep current selection
this.mPriorDevices.Clear();
DeviceItem di = new DeviceItem();
di.DeviceID = "";
di.ItemID = "";
this.mPriorDevices.Add(di);
if ((this.cboPriorComponentType.SelectedValue.ToString() == this.mItem.TypeID) && this.mItem.PriorItemID != null)
{
di = new DeviceItem();
di.ItemID = this.mItem.PriorItemID;
di.DeviceID = this.mItem.PriorDeviceID;
this.mPriorDevices.Add(di);
}
string typeID = this.cboPriorComponentType.SelectedValue != null?this.cboPriorComponentType.SelectedValue.ToString() : "";
DeviceItems priorDeviceItems = MobileDevicesProxy.GetPriorDeviceItems();
for (int i = 0; i < priorDeviceItems.Count; i++)
{
if (typeID.Length == 0 || priorDeviceItems[i].TypeID == typeID)
{
this.mPriorDevices.Add(priorDeviceItems[i]);
}
}
//Sort and select
this.mPriorDevices.Sort = "DeviceID";
if (this.mItem.PriorItemID != null)
{
this.cboPriorDeviceID.SelectedValue = this.mItem.PriorItemID;
}
else
{
this.cboPriorDeviceID.SelectedIndex = 0;
}
this.cboPriorDeviceID.Enabled = (this.mItem.ItemID != "");
}
catch (Exception ex) { App.ReportError(ex, false, Argix.Terminals.LogLevel.Warning); }
finally { this.OnValidateForm(null, null); }
}
