public Splash()
{
AddProcessor(typeof(ANWI.Messaging.Updater.CheckResult),
ProcessUpdateStatus);
AddProcessor(typeof(ANWI.Messaging.Updater.Chunk),
ProcessUpdateChunk);
this.DataContext = this;
InitializeComponent();
Task t = new Task(() => {
try {
MessageRouter.Instance.Connect(MessageRouter.Service.Update);
MessageRouter.Instance.Send(
MessageRouter.Service.Update,
new ANWI.Messaging.Updater.Check()
{
checksums = MD5List.GetDirectoryChecksum(".")
},
this);
} catch (Exception e) {
this.Dispatcher.Invoke(() => {
Text_Message.Text = "Failed to Connect to Server.";
Text_Message.Foreground = Brushes.Red;
});
Thread.Sleep(2000);
Process.GetCurrentProcess().Kill();
}
});
t.Start();
}
private IMessagePayload ProcessCheckUpdate(IMessagePayload p)
{
Check check = p as Check;
if (Configuration.updateDir == null)
{
return(new CheckResult()
{
updateNeeded = false
});
}
Dictionary <string, string> localChecksums
= MD5List.GetDirectoryChecksum(Configuration.updateDir);
List <string> differences
= GetFileDifferences(localChecksums, check.checksums);
if (differences.Count == 0)
{
logger.Info($"Client {GetLogIdentifier()} is up to date");
return(new CheckResult()
{
updateNeeded = false
});
}
else
{
string differenceString = "";
foreach (string file in differences)
{
differenceString += $"{file} ";
}
logger.Info(
$"Client {GetLogIdentifier()} has the following files " +
"out of date: " + differenceString);
// Package up the files that don't match for the client
// to request in chunks
zipStream = new MemoryStream();
using (ZipArchive archive
= new ZipArchive(zipStream, ZipArchiveMode.Create, true)) {
foreach (string file in differences)
{
archive.CreateEntryFromFile(
Path.Combine(Configuration.updateDir, file),
file);
}
archive.Dispose();
}
zipStream.Position = 0;
return(new CheckResult()
{
updateNeeded = true,
updateSize = zipStream.Length
});
}
}
