private void _removeButton_Click(object sender, EventArgs e)
{
string appName = "My Download Manager Client";
SSCM.Interface.ISSCM_1_0 iface = SSCM.Interface.Factory.Retrieve10Interface(appName);
if (iface == null)
{
System.Windows.Forms.MessageBox.Show("Internal error. Missing DLLs?");
return;
}
SSCM.Interface.ISSCMResult1_0 hr;
hr = iface.StartRemoveElement(_installerPathTextBox.Text,
_groupNameTextBox.Text, _versionTextBox.Text, _lang);
if (!hr.Success)
{
System.Windows.Forms.MessageBox.Show(hr.ErrorDescription);
}
else
{
try
{
hr = iface.ActionDone(hr.CommandId, "ok");
}
catch
{
System.Windows.Forms.MessageBox.Show("You have struck a bug in the Download Manager DLL\r\n" +
"It may be solved by updating the Download Manager\r\n" +
"You may succeed in removing the element from the dialog to come up next");
hr = iface.ShowManager();
}
}
}
private void _addButton_Click(object sender, EventArgs e)
{
string appName = "My Download Manager Client";
SSCM.Interface.ISSCM_1_0 iface = SSCM.Interface.Factory.Retrieve10Interface(appName);
if (iface == null)
{
System.Windows.Forms.MessageBox.Show("Internal error. Missing DLLs?");
return;
}
if (!File.Exists(_installerPathTextBox.Text))
{
DialogResult dr = System.Windows.Forms.MessageBox.Show(
"Create dummy install file\r\nnamed readme.txt?", "File does not exist", MessageBoxButtons.OKCancel);
if (dr == DialogResult.OK)
{
try
{
_installerPathTextBox.Text = "readme.txt";
StreamWriter sw = File.CreateText(_installerPathTextBox.Text);
sw.WriteLine("Congratulations. Your dummy installer was invoked.");
sw.WriteLine("Had it been a real install package, it would install by now");
sw.Close();
}
catch
{
System.Windows.Forms.MessageBox.Show("Error creating dummy install file");
return;
}
}
else
{
return;
}
}
// You can assign localized names for your package
SSCM.Interface.ISSCMResult1_0 hr;
IDictionary <string, string> locGroups = null;
IDictionary <string, string> locVers = null;
IDictionary <string, string> locDisps = null;
hr = iface.StartAddElement(_installerPathTextBox.Text, "",
_displayNameTextBox.Text,
_groupNameTextBox.Text, _versionTextBox.Text,
_lang, locGroups, locVers, locDisps, true);
if (hr.Success)
{
// hr.Path is returned as the path where to put the file for use by the download manager
try
{
Directory.CreateDirectory(hr.Path);
string to_file = Path.Combine(hr.Path, Path.GetFileName(_installerPathTextBox.Text));
File.Copy(_installerPathTextBox.Text, to_file);
hr = iface.ActionDone(hr.CommandId, "ok");
System.Windows.Forms.MessageBox.Show("Ok. You may now try download your file.\r\n" +
"Enter the download URL in your Internet Browser.\r\n" +
"This is http://<hostname>/installation");
}
catch
{
System.Windows.Forms.MessageBox.Show("Error copying file to download manager's repository");
hr = iface.ActionDone(hr.CommandId, "failure");
}
}
else
{
// Do nothing. Download manager already reported the error
}
}
