private void RegisterGABAccount(ZPushAccount account, IFolder folder)
{
// Determine the domain name
string domain = account.Account.DomainName;
// Could already be registered if there are multiple accounts on the same domain
GABHandler gab;
if (!_gabsByDomainName.TryGetValue(domain, out gab))
{
// Create the handler
gab = new GABHandler(this, (f) => CreateGABContacts(domain), (f) => DisposeGABContacts(f));
_gabsByDomainName.Add(domain, gab);
}
else
{
Logger.Instance.Debug(this, "GAB handler already registered: {0} on {1}", folder, folder.StoreDisplayName);
}
// Register the account with the GAB
gab.AddAccount(account, folder);
// The folder has become available, check the GAB messages
DoProcess(account, gab, null);
// And watch for any new messages
Watcher.WatchItems <IZPushItem>(folder, (item) => DoProcess(account, gab, item), false);
}
private void DoProcess(ZPushAccount account, GABHandler gab, IZPushItem item)
{
// Multiple accounts - and therefore multiple folders - may use the same GAB.
// One process the items from the first associated account
if (account != gab.ActiveAccount)
{
Logger.Instance.Trace(this, "Ignoring GAB message: {0} - {1}", account, item);
return;
}
++_processing;
Logger.Instance.Trace(this, "Processing GAB message: {0} - {1}", account, _processing);
CompletionTracker completion = new CompletionTracker(() => OnGabSyncFinished(gab));
using (completion.Begin())
{
try
{
gab.Process(completion, item);
// TODO: this will probably run while still processing, use completion tracker
DoEmptyDeletedItems();
}
finally
{
Logger.Instance.Trace(this, "Processed GAB message: {0} - {1}", account, _processing);
--_processing;
}
}
}
public void OnGabSyncFinished(GABHandler gab)
{
SyncFinished?.Invoke(gab);
}