Synnefo » Pithos MacOS Client

        return @"sharing accounts";

    @autoreleasepool {

        NSString *message;

        NSError *error = [sharingAccountsRequest error];

        if (error)

            message = [NSString stringWithFormat:@"Sharing accounts listing %@ failed: %@", 

                       sharingAccountsRequest.url, [error localizedDescription]];

        else

            message = [NSString stringWithFormat:@"Sharing accounts listing %@ failed: (%d) %@", 

                       sharingAccountsRequest.url, sharingAccountsRequest.responseStatusCode, sharingAccountsRequest.responseStatusMessage];

        dispatch_async(dispatch_get_main_queue(), ^{

            [[PithosActivityFacility defaultPithosActivityFacility] startAndEndActivityWithType:PithosActivityOther message:message];

        });

        NSUInteger retries = [[sharingAccountsRequest.userInfo objectForKey:@"retries"] unsignedIntegerValue];

        if (retries > 0) {

            ASIPithosRequest *newSharingAccountsRequest = (ASIPithosRequest *)[PithosUtilities copyRequest:sharingAccountsRequest];

            [(NSMutableDictionary *)(newSharingAccountsRequest.userInfo)setObject:[NSNumber numberWithUnsignedInteger:(--retries)] forKey:@"retries"];

            [sharingAccountsRequest release];

            sharingAccountsRequest = newSharingAccountsRequest;

            [[PithosUtilities prepareRequest:sharingAccountsRequest priority:[[sharingAccountsRequest.userInfo objectForKey:@"priority"] integerValue]] startAsynchronous];

        } else {

            [newChildren release];

            newChildren = nil;

            [sharingAccountsRequest release];

            sharingAccountsRequest = nil;

            [sharingAccounts release];

            sharingAccounts = nil;

            forcedRefresh = NO;

            @synchronized(self) {

                freshness = PithosNodeStateRefreshNeeded;

            }

    @autoreleasepool {

        DLog(@"List sharing accounts finished: %@", [sharingAccountsRequest url]);

        DLog(@"Cached: %d", [sharingAccountsRequest didUseCachedResponse]);

        if (sharingAccountsRequest.responseStatusCode == 200) {

            NSArray *someSharingAccounts = [sharingAccountsRequest sharingAccounts];

            if (sharingAccounts == nil) {

                sharingAccounts = [[NSMutableArray alloc] initWithArray:someSharingAccounts];

            } else {

                [sharingAccounts addObjectsFromArray:someSharingAccounts];

            }

            if ([someSharingAccounts count] < 10000) {

                if (!sharingAccountsRequest.didUseCachedResponse || ([sharingAccounts count] != [someSharingAccounts count]) || !children) {

                    // Save new children

                    DLog(@"using newChildren");

                    newChildren = [[NSMutableArray alloc] init];

                    NSMutableIndexSet *keptNodes = [NSMutableIndexSet indexSet];

                    for (ASIPithosAccount *account in sharingAccounts) {

                        if (![account.name isEqualToString:pithos.authUser]) {

                            PithosAccountNode *node = [[[PithosAccountNode alloc] initWithPithos:pithos] autorelease];

                            node.parent = self;

                            node.shared = shared;

                            node.sharingAccount = account.name;

                            node.inheritChildrenUpdatedNotificationName = inheritChildrenUpdatedNotificationName;

                            if (children) {

                                NSUInteger oldIndex = [children indexOfObject:node];

                                if (oldIndex != NSNotFound) {

                                    // Use the same pointer value, if possible

                                    node = [children objectAtIndex:oldIndex];

                                    [keptNodes addIndex:oldIndex];

                                }

                            [newChildren addObject:node];

                    [[children objectsAtIndexes:

                      [[NSIndexSet indexSetWithIndexesInRange:NSMakeRange(0, [children count])] indexesPassingTest:^(NSUInteger idx, BOOL *stop){

                        if ([keptNodes containsIndex:idx])

                            return NO;

                        return YES;

                    }]] makeObjectsPerformSelector:@selector(pithosNodeWillBeRemoved)];

                // Else cache was used and all results were fetched during this request, so existing children can be reused

                [sharingAccountsRequest release];

                sharingAccountsRequest = nil;

                [sharingAccounts release];

                sharingAccounts = nil;

                forcedRefresh = NO;

                @synchronized(self) {

                    freshness = PithosNodeStateRefreshFinished;

                }

                [self postChildrenUpdatedNotificationName];

            } else {

                [sharingAccountsRequest release];

                // Do an additional request to fetch more objects

                sharingAccountsRequest = [[ASIPithosRequest listSharingAccountsRequestWithPithos:pithos 

                                                                                           limit:0 

                                                                                          marker:[[someSharingAccounts lastObject] name]] retain];

                sharingAccountsRequest.delegate = self;

                sharingAccountsRequest.didFinishSelector = @selector(performRequestFinishedDelegateInBackground:);

                sharingAccountsRequest.didFailSelector = @selector(performRequestFailedDelegateInBackground:);

                sharingAccountsRequest.userInfo = [NSMutableDictionary dictionaryWithObjectsAndKeys:

                                                   [NSNumber numberWithInteger:NSOperationQueuePriorityVeryHigh], @"priority", 

                                                   [NSNumber numberWithUnsignedInteger:10], @"retries", 

                                                   NSStringFromSelector(@selector(sharingAccountsRequestFinished:)), @"didFinishSelector", 

                                                   NSStringFromSelector(@selector(sharingAccountsRequestFailed:)), @"didFailSelector", 

                                                   nil];

//              if (!forcedRefresh)

//                  sharingAccountsRequest.downloadCache = [ASIDownloadCache sharedCache];

                [[PithosUtilities prepareRequest:sharingAccountsRequest priority:NSOperationQueuePriorityVeryHigh] startAsynchronous];

            [self sharingAccountsRequestFailed:sharingAccountsRequest];