private void frmMain_Shown(object sender, EventArgs e)
{
if (RegHelper.Initialize() == false)
{
MessageBox.Show("Failed to access the registry!\nPlease check your user access.", "Patch error", MessageBoxButtons.OK, MessageBoxIcon.Error);
Close();
return;
}
DataHelper.ValidateInstallDir();
CheckStatus();
Application.DoEvents();
UpdateStatus("Check for Patcher updates..");
UpdateHandler uHandler = new UpdateHandler();
if (uHandler.CheckVersion(System.Reflection.Assembly.GetExecutingAssembly(), "http://blubbro.de/patcher/") == true && uHandler.StartUpdate() == true)
{
UpdateStatus("Patcher update found. Start download..");
Close();
return;
}
btnGameStart.Enabled = false;
PatchlistHelper.OnPatchProgressComplete = ProgressPatches;
PatchlistHelper.Download(mPatchUrl + "Patches.txt");
}
private void mChecksumWorker_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
{
// tell user we are ready
UpdateProgressbar(100);
// write fetched offsets
RegHelper.WriteValue("ChkData", (int)ChecksumData);
RegHelper.WriteValue("ChkInsane", (int)ChecksumInsane);
// we are done!
FinishPatcher();
}
private void HandlePatchFinish(ClientPatch Patch, bool Cancel)
{
UpdateProgressbar(100);
if (ApplyPatch(Patch) == true)
{
RegHelper.SavePatch(Patch.PatchID);
mPatchedFiles.Add(Patch.PatchID);
}
mPatchProgress++;
ProgressPatches();
}
public static void ValidateInstallDir()
{
string filename = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "BlubbRO Patcher.dat");
bool firstStart = File.Exists(filename);
if (firstStart == true)
{
return;
}
// first install, reset patches
RegHelper.PatchReset(0);
// write "check file"
File.WriteAllLines(filename, new string[1] {
filename
});
}
public void ProgressPatches()
{
UpdateProgressbar(0);
if (PatchlistHelper.Patches.Count == 0 || mPatchedFiles.Count >= PatchlistHelper.Patches.Count)
{
UpdateProgressbar(100);
FinalizePatching();
return;
}
if (RegHelper.HasPatch(PatchlistHelper.Patches[mPatchProgress].PatchID) == true)
{
mPatchedFiles.Add(PatchlistHelper.Patches[mPatchProgress].PatchID);
mPatchProgress++;
ProgressPatches();
return;
}
PatchlistHelper.Patches[mPatchProgress].Download(HandlePatchProgress, HandlePatchFinish);
}
private void frmMain_FormClosing(object sender, FormClosingEventArgs e)
{
RegHelper.Close();
}
private bool ApplyPatch(ClientPatch Patch)
{
string grfPath;
bool retVal = true;
switch (Patch.PatchAction)
{
case EPatchAction.PatcherUpdate:
case EPatchAction.None:
return(true);
case EPatchAction.PatchReset:
// reset reg
RegHelper.PatchReset(Patch.PatchID);
// fake count, so no patch proceed
PatchlistHelper.Patches.Clear();
// info
MessageBox.Show("Your patches has been reset.\nPlease restart the Patcher to patch again.\n\nThank you.", "Patcher notice", MessageBoxButtons.OK, MessageBoxIcon.Information);
// close app
Close();
// dont try to update on success
return(false);
case EPatchAction.GrfAdd:
grfPath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, Patch.Target) + ".grf";
try {
GrfHelper.GrfFromCache(Patch.Target, grfPath); // ensure GRF get loaded
GrfHelper.MergeGrf(Patch.Target, Patch.FilePath);
} catch (Exception e) {
retVal = false;
MessageBox.Show("Failed to apply Patch \"" + Patch.PatchName + "\".\nSkip..");
System.Diagnostics.Debug.WriteLine(e);
}
break;
case EPatchAction.GrfDelete:
grfPath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, Patch.Target) + ".grf";
try {
GrfHelper.GrfFromCache(Patch.Target, grfPath); // ensure GRF get loaded
GrfHelper.DeleteFromGrf(Patch.Target, Patch.PatchName);
} catch (Exception e) {
retVal = false;
MessageBox.Show("Failed to apply Patch \"" + Patch.PatchName + "\".\nSkip..");
System.Diagnostics.Debug.WriteLine(e);
}
break;
case EPatchAction.DataAdd:
if (DataHelper.AddFiles(Patch.FilePath) == false)
{
retVal = false;
MessageBox.Show("Failed to apply Patch \"" + Patch.PatchName + "\".\nSkip..");
}
break;
case EPatchAction.DataDelete:
if (DataHelper.DeleteFile(Patch.PatchName) == false)
{
retVal = false;
MessageBox.Show("Failed to apply Patch \"" + Patch.PatchName + "\".\nSkip..");
}
break;
}
return(retVal);
}
