protected void DoWork(object sender, DoWorkEventArgs e)
{
BigSqlRunner.Run(
(executedUnits, affectedRows) => BgWorker.ReportProgress(-1, new ProgressData(executedUnits, affectedRows)),
message => BgWorker.ReportProgress(-1, new ProgressData(message))
);
}
private void BgWorker_DoWork(object sender, DoWorkEventArgs e)
{
int showProgressEnableCounter = 0;
//sync do
var task = Task.Factory.StartNew(() => {
var updateResult = ServiceClient.UploadFile(this.DestFileName, "", tokenSource.Token);
if (!updateResult)
{
IsSuccess = false;
MessageBox.Show($"upload { this.DestFileName} fail");
}
//delete client file
File.Delete(this.DestFileName);
}).ContinueWith(t =>
BgWorker.CancelAsync());
int k = 0;
while (true)
{
if (BgWorker.CancellationPending)
{
e.Cancel = true;
break;
}
Interlocked.Increment(ref showProgressEnableCounter);
if (k == showProgressEnableCounter / 1000000)
{
continue;
}
k = showProgressEnableCounter / 1000000;
if (k > 100)
{
showProgressEnableCounter = 0;
}
BgWorker.ReportProgress(k);
}
}