private void ThreadCheckForUpdatesFunction(object checkVersionOnlyParameter)
{
try
{
bool checkVersionOnly = (bool)checkVersionOnlyParameter;
Result = CheckForUpdatesInternal(checkVersionOnly);
}
catch (Exception e)
{
Result = PatchResult.Failed;
FailReason = PatchFailReason.FatalException;
FailDetails = e.ToString();
}
if (Result == PatchResult.AlreadyUpToDate)
{
comms.Log(Localization.Get(StringId.AppIsUpToDate));
}
else if (Result == PatchResult.Success)
{
comms.Log(Localization.Get(StringId.UpdateAvailable));
}
else
{
comms.Log(comms.FailDetails);
}
comms.DisposeFileLogger();
IsRunning = false;
}
// For self-patching applications only - should be called after Run(true) returns PatchResult.Success
// Starts specified self patcher executable with required parameters
public bool ApplySelfPatch(string selfPatcherExecutable, string postSelfPatchExecutable = null)
{
IsRunning = true;
Operation = PatchOperation.ApplyingSelfPatch;
comms.InitializeFileLogger();
comms.ListenerCallStarted();
try
{
selfPatcherExecutable = selfPatcherExecutable.Trim();
if (postSelfPatchExecutable != null)
{
postSelfPatchExecutable = postSelfPatchExecutable.Trim();
}
if (!File.Exists(selfPatcherExecutable))
{
Result = PatchResult.Failed;
FailReason = PatchFailReason.SelfPatcherNotFound;
FailDetails = Localization.Get(StringId.E_SelfPatcherDoesNotExist);
comms.Log(comms.FailDetails);
return(false);
}
string instructionsPath = comms.CachePath + PatchParameters.SELF_PATCH_INSTRUCTIONS_FILENAME;
string completedInstructionsPath = comms.CachePath + PatchParameters.SELF_PATCH_COMPLETED_INSTRUCTIONS_FILENAME;
if (!File.Exists(instructionsPath))
{
Result = PatchResult.Failed;
FailReason = PatchFailReason.Unknown;
FailDetails = "";
comms.LogToFile(Localization.Get(StringId.E_XDoesNotExist, instructionsPath));
return(false);
}
FileInfo selfPatcher = new FileInfo(selfPatcherExecutable);
string args = "\"" + instructionsPath + "\" \"" + completedInstructionsPath + "\"";
if (!string.IsNullOrEmpty(postSelfPatchExecutable) && File.Exists(postSelfPatchExecutable))
{
args += " \"" + postSelfPatchExecutable + "\"";
}
ProcessStartInfo startInfo = new ProcessStartInfo(selfPatcher.FullName)
{
Arguments = args,
WorkingDirectory = selfPatcher.DirectoryName
};
Process.Start(startInfo);
Result = PatchResult.Success;
}
catch (Exception e)
{
Result = PatchResult.Failed;
FailReason = PatchFailReason.FatalException;
FailDetails = e.ToString();
comms.LogToFile(e);
return(false);
}
finally
{
comms.DisposeFileLogger();
IsRunning = false;
comms.ListenerCallFinished();
}
Process.GetCurrentProcess().Kill();
return(true);
}
