public void SetPercent(float per)
{
this.percent = per;
if (per >= 1.0f)
{
this.percent = 1.0f;
this.status = UPDATE_STATUS.FINISH;
}
}
public ResourcesUpdateData(UPDATE_STATUS status, float percent)
{
this.status = status;
this.percent = percent;
}
public void Reset()
{
this.status = UPDATE_STATUS.NONE;
this.percent = 0;
this.speed = 0;
}
/// <summary>
/// Finds an update for target. This is a bootstrapper, meaning that cupdt.exe is started before targetclient is started.
/// In a Nutshell:
/// - If a new local version is found in the parent folder i.e. EXECUTABLE_DIRECTORY_PARENT/x.y.z.w/targetclient.exe then cupdt.exe of that folder is started
/// - If a new online version (x.y.z.w) exists it is downloaded and extracted in EXECUTABLE_DIRECTORY_PARENT/x.y.z.w/
/// - If a new config version (client_check_x.y.z.w) exists it is downloaded to the currenct folder, i.e. EXECUTABLE_DIRECTORY
///
/// .. the rest of the code are various checks to prevent infinite update loops etc.
/// </summary>
/// <param name="args">None</param>
static void Main(string[] args)
{
// Determine whether we are in the correct folder, and set static vars
Init();
EnactMutex();
int updateTimer = UPDATE_TIMER;
string newVersionPath;
while (true)
{
bool exit = false;
if (updateTimer >= (RETRIES * COOL_DOWN_FACTOR * UPDATE_TIMER))
{
exit = true;
}
UPDATE_STATUS retUpdate = CheckUpdate(out newVersionPath);
switch (retUpdate)
{
// If we were not able to download the file (server or access rights)
case UPDATE_STATUS.ONLINE_ERROR:
Util.PrintInformation(Configuration.InformationStrings.NONE, "Update was not successful, (probably) server error, incrementing cooldown", Util.PrintMode.ERROR, exit);
updateTimer *= COOL_DOWN_FACTOR;
break;
case UPDATE_STATUS.OFFLINE_ERROR:
Util.PrintInformation(Configuration.InformationStrings.NONE, "Update was not successful, (probably) client error, incrementing cooldown", Util.PrintMode.ERROR, exit);
updateTimer *= COOL_DOWN_FACTOR;
break;
case UPDATE_STATUS.START_UPDT:
Util.PrintInformation(Configuration.InformationStrings.NONE, "Update was successful: " + newVersionPath, Util.PrintMode.NORMAL, false);
if (!StartNewUpdtProc(newVersionPath))
{
Util.PrintInformation(Configuration.InformationStrings.NONE, "Could not start new updater", Util.PrintMode.ERROR, exit);
updateTimer *= COOL_DOWN_FACTOR;
break;
}
#if __DEBUG
Console.ReadKey();
#endif
Util.PrintInformation(Configuration.InformationStrings.NONE, "Successfully started new updater", Util.PrintMode.NORMAL, true);
break;
case UPDATE_STATUS.START_TARGET:
// If no more updates were conducted set current cupdt.exe as starting point in registry
Util.CreateAutostartEntry(TARGET_REGISTRY_NAME, Path.Combine(EXECUTABLE_DIRECTORY, TARGET_UPDT_NAME));
// Start current (which is the newest) target
if (!StartNewTargetProc(EXECUTABLE_DIRECTORY))
{
Util.PrintInformation(Configuration.InformationStrings.NONE, "Could not start new target", Util.PrintMode.ERROR, exit);
updateTimer *= COOL_DOWN_FACTOR;
break;
}
Util.PrintInformation(Configuration.InformationStrings.NONE, "Successfully started new target version", Util.PrintMode.NORMAL, false);
break;
case UPDATE_STATUS.KILLSWITCH:
if (!Util.RemoveAutostartEntry(TARGET_REGISTRY_NAME, Path.Combine(EXECUTABLE_DIRECTORY, TARGET_UPDT_NAME)))
{
Util.PrintInformation(Configuration.InformationStrings.NONE, "Target killswitch did not succeed", Util.PrintMode.ERROR, false);
}
Util.KillswitchEngage();
break;
// Some unknown error occurred and we immediately leave the update application
default:
Util.PrintInformation(Configuration.InformationStrings.NONE, "Unknown error occurred", Util.PrintMode.ERROR, true);
break;
}
// Wait until updateTimer was completed (usually an hour)
Thread.Sleep(updateTimer);
}
}
