// 20120824
// protected override PSDriveInfo NewDrive(PSDriveInfo drive)
// {
// try{
// WriteVerbose("UiaProvider::NewDrive()");
// string windowName = string.Empty;
// string processName = string.Empty;
// int processId = 0;
//
// RuntimeDefinedParameterDictionary dynamicParameters =
// base.DynamicParameters as RuntimeDefinedParameterDictionary;
// try{windowName = dynamicParameters["WindowName"].Value.ToString();}
// catch (Exception e1) {
// // nothing to report
// // there might not be a parameter
// }
// try{processName = dynamicParameters["ProcessName"].Value.ToString();}
// catch (Exception e2) {
// // nothing to report
// // there might not be a parameter
// }
// try{processId = (int)dynamicParameters["ProcessId"].Value;}
// catch (Exception e3) {
// // nothing to report
// // there might not be a parameter
// }
// if (processId > 0) {
// return new UiaDriveInfo(processId, drive);
// } else if (processName.Length > 0) {
// return new UiaDriveInfo(processName, drive);
// } else if (windowName.Length > 0) {
// return new UiaDriveInfo(windowName, drive);
// } else {
// return new UiaDriveInfo(drive);
// }
// }
// catch (Exception e) {
// WriteVerbose(e.Message);
// WriteVerbose("UiaProvider::NewDrive()");
// return null;
// }
// }
/// <summary>
/// The Windows PowerShell engine calls this method when the
/// Remove-PSDrive cmdlet is run and the path to this provider is
/// specified. This method closes the ODBC connection of the drive.
/// </summary>
/// <param name="drive">The drive to remove.</param>
/// <returns>An accessDBPSDriveInfo object that represents
/// the removed drive.</returns>
protected override PSDriveInfo RemoveDrive(PSDriveInfo drive)
{
try{
// Check if drive object is null.
if (drive == null)
{
ErrorRecord err =
new ErrorRecord(
new ArgumentNullException("drive"),
"NullDrive",
ErrorCategory.InvalidArgument,
null);
err.ErrorDetails =
new ErrorDetails(
"The PSDriveInfo argument is null");
//ThrowTerminatingError(err);
ThrowTerminatingError(err);
// TODO
// this.WriteError();
}
UiaDriveInfo driveInfo = drive as UiaDriveInfo;
if (driveInfo == null)
{
return(null);
}
driveInfo.Window = null;
return(driveInfo);
}
catch (Exception e) {
WriteVerbose(e.Message);
WriteVerbose("UiaProvider::RemoveDrive()");
return(null);
}
} // End RemoveDrive.
protected override Collection <PSDriveInfo> InitializeDefaultDrives()
{
NewDriveDynamicParameters();
try{
Collection <PSDriveInfo> result = new Collection <PSDriveInfo>();
PSDriveInfo drive =
new PSDriveInfo(
"UIA",
ProviderInfo,
@"UIAutomation\UiaProvider::\", //"UIAutomation",
"This is the UI Automation root drive",
null);
_rootDrive = new UiaDriveInfo(drive);
result.Add(_rootDrive);
return(result);
}
catch (Exception e) {
WriteVerbose(e.Message);
WriteVerbose("UiaProvider::InitializeDefaultDrives()");
return(null);
}
}
protected override void Stop()
{
_rootDrive = null;
}
protected override Collection<PSDriveInfo> InitializeDefaultDrives()
{
NewDriveDynamicParameters();
try{
Collection<PSDriveInfo> result = new Collection<PSDriveInfo>();
PSDriveInfo drive =
new PSDriveInfo(
"UIA",
ProviderInfo,
@"UIAutomation\UiaProvider::\", //"UIAutomation",
"This is the UI Automation root drive",
null);
_rootDrive = new UiaDriveInfo(drive);
result.Add(_rootDrive);
return result;
}
catch (Exception e) {
WriteVerbose(e.Message);
WriteVerbose("UiaProvider::InitializeDefaultDrives()");
return null;
}
}
protected override void Stop()
{
_rootDrive = null;
}