/// <summary>
/// Download the update
/// </summary>
/// <param name="update">The update xml info</param>
/// <param name="applicationInfo">An SharpUpdateInfo object containing application's info</param>
private void DownloadUpdate(SharpUpdateXml update, SharpUpdateLocalAppInfo applicationInfo)
{
if (update.Tag == JobType.REMOVE)
{
tempFilePaths.Add("");
currentPaths.Add("");
newPaths.Add(Path.GetFullPath(applicationInfo.ApplicationPath));
launchArgss.Add(update.LaunchArgs);
jobtypes.Add(update.Tag);
return;
}
SharpUpdateDownloadForm form = new SharpUpdateDownloadForm(update.Uri, update.MD5, applicationInfo.ApplicationIcon);
DialogResult result = form.ShowDialog(applicationInfo.Context);
if (result == DialogResult.OK)
{
string currentPath = (update.Tag == JobType.UPDATE) ? applicationInfo.ApplicationAssembly.Location : "";
string newPath = (update.Tag == JobType.UPDATE) ? Path.GetFullPath(Path.GetDirectoryName(currentPath).ToString() + update.FilePath) : Path.GetFullPath(applicationInfo.ApplicationPath);
Directory.CreateDirectory(Path.GetDirectoryName(newPath));
tempFilePaths.Add(form.TempFilePath);
currentPaths.Add(currentPath);
newPaths.Add(newPath);
launchArgss.Add(update.LaunchArgs);
jobtypes.Add(update.Tag);
}
else if (result == DialogResult.Abort)
{
MessageBoxEx.Show(ParentForm, "The update download was cancelled.\nThis program has not been modified.", "Update Download Cancelled", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
MessageBoxEx.Show(ParentForm, "There was a problem downloading the update.\nPlease try again later.", "Update Download Error", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
/// <summary>
/// Install all the updates
/// </summary>
private void InstallUpdate()
{
MessageBoxEx.Show(ParentForm, "Application restarts in 5 seconds", "Success", 5000);
UpdateApplications();
Application.Exit();
}
/// <summary>
/// After the background worker is done, prompt to update if there is one
/// </summary>
private void BgWorker_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
{
// If there is a file on the server
if (!e.Cancelled)
{
JobsFromXML = (SharpUpdateXml[])e.Result;
// Check if the update is not null and is a newer version than the current application
if (JobsFromXML != null)
{
Console.WriteLine("Number of updates from XML: " + JobsFromXML.Length);
// create local app info according to update xml
Num_Jobs = JobsFromXML.Length;
LocalApplicationInfos = new SharpUpdateLocalAppInfo[Num_Jobs];
for (int i = 0; i < Num_Jobs; ++i)
{
if (Path.GetFileName(ParentPath).CompareTo(Path.GetFileName(JobsFromXML[i].FilePath)) == 0)
{
LocalApplicationInfos[i] = new SharpUpdateLocalAppInfo(JobsFromXML[i], ParentAssembly, ParentForm);
}
else
{
LocalApplicationInfos[i] = new SharpUpdateLocalAppInfo(JobsFromXML[i]);
}
LocalApplicationInfos[i].Print();
}
// validate all update jobs
List <int> validJobs = new List <int>();
for (int i = 0; i < Num_Jobs; ++i)
{
if (JobsFromXML[i].Tag == JobType.UPDATE)
{
if (!JobsFromXML[i].IsNewerThan(LocalApplicationInfos[i].Version))
{
continue;
}
}
validJobs.Add(i);
}
// let user choose to accept update jobs
bool showMsgBox = true;
int count = 0;
foreach (int i in validJobs)
{
count++;
showMsgBox = false;
// Ask to accept the update
if (new SharpUpdateAcceptForm(LocalApplicationInfos[i], JobsFromXML[i], count, validJobs.Count).ShowDialog(LocalApplicationInfos[0].Context) == DialogResult.Yes)
{
acceptJobs++;
DownloadUpdate(JobsFromXML[i], LocalApplicationInfos[i]); // Do the update
}
}
if (showMsgBox)
{
MessageBoxEx.Show(ParentForm, "You have the latest versions already!");
}
else
{
if (acceptJobs > 0)
{
InstallUpdate();
}
}
}
else
{
MessageBoxEx.Show(ParentForm, "You have the latest versions already!");
}
}
else
{
MessageBoxEx.Show(ParentForm, "No update information found!");
}
}
