private void WriteConfig(String filename)
{
TextWriter outfile = null;
EncryptionWrapper enc = null;
try
{
enc = new EncryptionWrapper();
enc.InitializeCipher(key, IV);
outfile = new StreamWriter(filename);
outfile.WriteLine("essServer|{0}", essServer);
outfile.WriteLine("apsServer|{0}", this.apsProviderURL.Substring(apsProviderURL.IndexOf("//") + 2, apsProviderURL.LastIndexOf(":") - apsProviderURL.IndexOf("//") - 2));
outfile.WriteLine("essUser|{0}", essUser);
outfile.WriteLine("essPW|{0}", System.Convert.ToBase64String(enc.Encrypt(System.Text.Encoding.ASCII.GetBytes(essPW))));
outfile.WriteLine("essApp|{0}", essApp);
outfile.WriteLine("essDB|{0}", essDB);
outfile.WriteLine("query|{0}", scintQry.Text);
}
catch (Exception ex)
{
MessageBox.Show("Error saving config file: " + ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
finally
{
if (outfile != null)
{
outfile.Flush();
outfile.Close();
}
enc = null;
}
return;
}
private void LoadConfig(String filename)
{
StreamReader cfg = null;
EncryptionWrapper dec = null;
try
{
dec = new EncryptionWrapper();
dec.InitializeCipher(key, IV);
cfg = new StreamReader(filename);
String line = null;
String[] values = null;
while ((line = cfg.ReadLine()) != null)
{
values = line.Split('|');
switch (values[0])
{
case "essServer":
this.essServer = values[1];
break;
case "apsServer":
this.apsProviderURL = "http://" + values[1] + ":13080/aps/JAPI";
break;
case "essUser":
this.essUser = values[1];
break;
case "essPW":
this.essPW = System.Text.Encoding.ASCII.GetString(dec.Decrypt(System.Convert.FromBase64String(values[1])));
break;
case "essApp":
this.essApp = values[1];
break;
case "essDB":
this.essDB = values[1];
break;
case "query":
this.m_qry = values[1] + cfg.ReadToEnd();
break;
}
}
}
catch (Exception ex)
{
MessageBox.Show("Error loading config file: " + ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
finally
{
if (cfg != null)
{
cfg.Close();
}
dec = null;
}
try
{
if (ess == null || !ess.isSignedOn())
{
ess = IEssbase.Home.create(JAPI_VERSION);
}
if (svr == null || !svr.isConnected())
{
svr = ess.signOn(essUser, essPW, false, null, apsProviderURL, essServer);
}
if (cv != null)
{
cv.close();
}
cv = svr.getApplication(essApp).getCube(essDB).openCubeView("JDH_CubeView");
frmState = ConnectionState.Connected;
scintQry.Text = m_qry;
UpdateFormState();
}
catch (Exception ex)
{
MessageBox.Show("Error connecting with configuration provided: " + ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
return;
}