I have an app that first deletes events on a shared resource calendar, and
then publishes new events to the same calendar. Yesterday the app worked
fine. Today, i get an IOException error 'Unable to write data to the
transport connection: An established connection was aborted by the software
in your host machine.' at the Publish feed line. I made no changes to the
code. I am doing the delete and the publish via the batch procedures. I
am using domain admin credentials. The calendar is there and the Uri has
not changed. Here is my code (sans credentials):
static void DeleteEvents()
{
//Create connection to gerenuk google calendar
CalendarService myService = new CalendarService("appname");
myService.setUserCredentials(userName, userPassword);
// Get some events to operate on.
EventQuery delquery = new EventQuery(feedUri);
delquery.StartDate = DateTime.Today.AddMonths(-3);
delquery.EndDate = DateTime.Today.AddMonths(3);
delquery.NumberToRetrieve = 5000;
EventFeed delfeed = myService.Query(delquery);
// Add the entries to a new feed.
AtomFeed delbatchFeed = new AtomFeed(delfeed);
//Batch delete of existing gerenuk entries
foreach (AtomEntry entry in delfeed.Entries)
{
entry.Id = new AtomId(entry.EditUri.ToString());
entry.BatchData = new
GDataBatchEntryData(GDataBatchOperationType.delete);
delbatchFeed.Entries.Add(entry);
}
//Publish the feed back to the calendar
EventFeed delbatchResultFeed =
(EventFeed)myService.Batch(delbatchFeed, new Uri(delfeed.Batch));
//check the return values of the batch operations to make sure
they all worked.
//the insert operation should return a 201 and the rest should
return 200
//Maybe create a log file?
bool success = true;
foreach (EventEntry entry in delbatchResultFeed.Entries)
{
if (entry.BatchData.Status.Code != 200 &&
entry.BatchData.Status.Code != 201)
{
success = false;
Console.WriteLine("The Delete batch operation with ID "
+
entry.BatchData.Id + " failed.");
}
}
if (success)
{
Console.WriteLine("All Delete batch operations
successful!");
}
}
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