/// <summary>
/// Check for Updates
/// </summary>
/// <param name="callback">
/// The callback.
/// </param>
public void CheckForUpdates(Action<UpdateCheckInformation> callback)
{
ThreadPool.QueueUserWorkItem(
delegate
{
try
{
string url =
VersionHelper.Is64Bit()
? Constants.Appcast64
: Constants.Appcast32;
var currentBuild =
this.userSettingService.GetUserSetting<int>(UserSettingConstants.HandBrakeBuild);
var skipBuild = this.userSettingService.GetUserSetting<int>(
UserSettingConstants.Skipversion);
// Initialize variables
WebRequest request = WebRequest.Create(url);
WebResponse response = request.GetResponse();
var reader = new AppcastReader();
// Get the data, convert it to a string, and parse it into the AppcastReader
reader.GetUpdateInfo(new StreamReader(response.GetResponseStream()).ReadToEnd());
// Further parse the information
string build = reader.Build;
int latest = int.Parse(build);
int current = currentBuild;
int skip = skipBuild;
// If the user wanted to skip this version, don't report the update
if (latest == skip)
{
var info = new UpdateCheckInformation { NewVersionAvailable = false };
callback(info);
return;
}
var info2 = new UpdateCheckInformation
{
NewVersionAvailable = latest > current,
DescriptionUrl = reader.DescriptionUrl,
DownloadFile = reader.DownloadFile,
Build = reader.Build,
Version = reader.Version,
};
callback(info2);
}
catch (Exception exc)
{
callback(new UpdateCheckInformation { NewVersionAvailable = false, Error = exc });
}
});
}
/*
* TODO: Refactor this to use Caliburn Invocation
*/
/// <summary>
/// Begins checking for an update to HandBrake.
/// </summary>
/// <param name="callback">
/// The method that will be called when the check is finished.
/// </param>
/// <param name="debug">
/// Whether or not to execute this in debug mode.
/// </param>
/// <param name="url">
/// The url.
/// </param>
/// <param name="currentBuild">
/// The current Build.
/// </param>
/// <param name="skipBuild">
/// The skip Build.
/// </param>
public static void BeginCheckForUpdates(AsyncCallback callback, bool debug, string url, int currentBuild, int skipBuild)
{
ThreadPool.QueueUserWorkItem(delegate
{
try
{
// Initialize variables
WebRequest request = WebRequest.Create(url);
WebResponse response = request.GetResponse();
AppcastReader reader = new AppcastReader();
// Get the data, convert it to a string, and parse it into the AppcastReader
reader.GetUpdateInfo(new StreamReader(response.GetResponseStream()).ReadToEnd());
// Further parse the information
string build = reader.Build;
int latest = int.Parse(build);
int current = currentBuild;
int skip = skipBuild;
// If the user wanted to skip this version, don't report the update
if (latest == skip)
{
UpdateCheckInformation info = new UpdateCheckInformation {
NewVersionAvailable = false
};
callback(new UpdateCheckResult(debug, info));
return;
}
UpdateCheckInformation info2 = new UpdateCheckInformation
{
NewVersionAvailable = latest > current,
DescriptionUrl = reader.DescriptionUrl,
DownloadFile = reader.DownloadFile,
Build = reader.Build,
Version = reader.Version,
};
callback(new UpdateCheckResult(debug, info2));
}
catch (Exception exc)
{
callback(new UpdateCheckResult(debug, new UpdateCheckInformation {
Error = exc
}));
}
});
}