public void Execute()
{
string errorTextFromIsFileInUse;
if (!Directory.Exists(GetSelectedSession().ResultsRootDirectory))
{
MessageBox.Show("The results directory specified for this session is not valid.\nExecution is cancelled.", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
else if (IsFileInUse(GetSelectedTreeNodeTag(), out errorTextFromIsFileInUse))
{
string firstPartWarningText = "";
if (GetSelectedTreeNodeTag() is ScriptFileTag)
{
firstPartWarningText = "Unable to execute script.\n\n";
}
else if (GetSelectedTreeNodeTag() is EmulatorTag)
{
firstPartWarningText = "Unable to execute emulator.\n\n";
}
MessageBox.Show(firstPartWarningText + errorTextFromIsFileInUse + "\n\n(hint: change the session ID to obtain a different results file name)", "Warning");
}
else
{
_TagThatIsBeingExecuted = GetSelectedTreeNodeTag();
// Update the UI.
StartExecution theStartExecution = new StartExecution(GetSelectedNode());
Notify(theStartExecution);
// If this is a script file tag, start execution of the script.
if (_TagThatIsBeingExecuted is ScriptFileTag)
{
ExecuteSelectedScript();
}
// If this is a emulator tag, start execution of the correct emulator.
if (_TagThatIsBeingExecuted is EmulatorTag)
{
ExecuteSelectedEmulator();
}
// If this is a media session tag, start execution of the media validator.
if (_TagThatIsBeingExecuted is MediaSessionTag)
{
ExecuteSelectedMediaSession();
}
}
}
/// <summary>
/// This method performs the validation of a media direcetory
/// </summary>
/// <param name="MediaDirectoryInfo"></param>
public void Execute(DirectoryInfo MediaDirectoryInfo)
{
_ISMediaDirectoryValidation = true;
string errorTextFromIsFileInUse;
DvtkApplicationLayer.Session session = GetSession();
session.IsExecute = true;
if (!Directory.Exists(session.ResultsRootDirectory))
{
MessageBox.Show("The results directory specified for this session is not valid.\nExecution is cancelled.", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
session.IsExecute = false;
}
else if (IsFileInUse(GetSelectedTag(), out errorTextFromIsFileInUse))
{
string firstPartWarningText = "";
if (GetSelectedTag() is Script)
{
firstPartWarningText = "Unable to execute script.\n\n";
}
else if (GetSelectedTag() is Emulator)
{
firstPartWarningText = "Unable to execute emulator.\n\n";
}
MessageBox.Show(firstPartWarningText + errorTextFromIsFileInUse + "\n\n(hint: change the session ID to obtain a different results file name)", "Warning");
}
else
{
_TagThatIsBeingExecuted = GetSelectedTag();
/* if session is an emulator session or a script session .
* Since media session do not require any connection to have
* secured connection*/
if ((_TagThatIsBeingExecuted is DvtkApplicationLayer.Emulator) || (_TagThatIsBeingExecuted is DvtkApplicationLayer.DicomScript))
{
bool bDisplayPwdMsg = false;
bool bPwdMsg = true;
int certIndex = 0;
int credIndex = 0;
Dvtk.Sessions.ISecuritySettings theISecuritySettings = null;
theISecuritySettings = (GetSelectedSessionNew().Implementation as Dvtk.Sessions.ISecure).SecuritySettings;
/* If the session selected has security settings enabled
*/
if (theISecuritySettings.SecureSocketsEnabled == true)
{
certIndex = theISecuritySettings.CertificateFileName.LastIndexOf("\\");
credIndex = theISecuritySettings.CredentialsFileName.LastIndexOf("\\");
/* if Certificate file name not specified */
if ((certIndex + 1) == theISecuritySettings.CertificateFileName.Length)
{
MessageBox.Show("Session cannot be executed as the certificate name is not specified ");
_TagThatIsBeingExecuted = null;
bDisplayPwdMsg = true;
}
/* if Certificate file donot exist */
else if (!File.Exists(theISecuritySettings.CertificateFileName))
{
MessageBox.Show("Certificate File does not exist ");
_TagThatIsBeingExecuted = null;
bDisplayPwdMsg = true;
}
/* if Credential file name not specified */
else if ((credIndex + 1) == theISecuritySettings.CredentialsFileName.Length)
{
MessageBox.Show("Session can not be executed as the credential name is not specified ");
_TagThatIsBeingExecuted = null;
bDisplayPwdMsg = true;
}
/* If credential file donot exist */
else if (!File.Exists(theISecuritySettings.CredentialsFileName))
{
MessageBox.Show("Credential File do not exist ");
_TagThatIsBeingExecuted = null;
bDisplayPwdMsg = true;
}
(GetSelectedSessionNew().Implementation as Dvtk.Sessions.ISecure).SecuritySettings.TlsPassword = "******";
while (!bDisplayPwdMsg)
{
try
{
(GetSelectedSessionNew().Implementation as Dvtk.Sessions.ISecure).CreateSecurityCredentialHandler();
bDisplayPwdMsg = true;
(GetSelectedSessionNew().Implementation as Dvtk.Sessions.ISecure).DisposeSecurityCredentialHandler();
}
catch (Exception theException)
{
if (theException.GetType().FullName == "Wrappers.Exceptions.PasswordExpection")
{
bDisplayPwdMsg = false;
PassWordForm passWordForm = new PassWordForm(GetSelectedSessionNew(), bPwdMsg);
bPwdMsg = false;
if (passWordForm.ShowDialog() != DialogResult.OK)
{
bDisplayPwdMsg = true;
bPwdMsg = false;
_TagThatIsBeingExecuted = null;
}
}
else
{
MessageBox.Show(theException.Message, "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);
bDisplayPwdMsg = true;
_TagThatIsBeingExecuted = null;
}
}
}
}
}
if (_TagThatIsBeingExecuted != null)
{
// Update the UI.
StartExecution theStartExecution = new StartExecution(GetSelectedUserNode());
Notify(theStartExecution);
// If this is a script file tag, start execution of the script.
if (_TagThatIsBeingExecuted is Script)
{
ExecuteSelectedScript();
}
// If this is a emulator tag, start execution of the correct emulator.
if (_TagThatIsBeingExecuted is Emulator)
{
ExecuteSelectedEmulator();
}
// If this is a media session tag, start execution of the media validator.
if (_TagThatIsBeingExecuted is DvtkApplicationLayer.MediaSession)
{
ExecuteMediaDirectoryValidation(MediaDirectoryInfo);
}
else
{
session.IsExecute = false;
// Update the UI.
EndExecution theEndExecution = new EndExecution(GetSelectedTag());
Notify(theEndExecution);
}
}
}
}
