回答のある同様の質問はほとんどありませんが、コードでそのソリューションを使用する方法が見つかりませんでした。誰かがコードで私を助けてくれればうれしいです。タイムアウト要求を再試行するには?
ページネーション用の while ブロック:
while(mult < (int)totalCount) {
AFHTTPRequestOperation *opr = [self getRequestForAllRecordsOfClass:className updatedAfterDate:mostRecentUpdatedDate withinPage:page+1];
[pagedOperations addObject:opr];
mult = mult + PAGINATION_SIZE;
page = page + 1;
}
[[SDAFParseAPIClient sharedClient] enqueueBatchOfHTTPRequestOperations:operations progressBlock:^(NSUInteger numberOfCompletedOperations, NSUInteger totalNumberOfOperations) {
NSLog(@"totalNumberOfOperations: %u numberOfCompletedOperations: %u",totalNumberOfOperations,numberOfCompletedOperations);
} completionBlock:^(NSArray *operations) {
...
}];
と構築要求操作
-(AFHTTPRequestOperation *)getRequestForAllRecordsOfClass:(NSString *)className updatedAfterDate:(NSDate *)mostRecentDate withinPage:(int)page {
NSMutableURLRequest *request = [ZurmoHelper GETRequestForAllRecordsOfClass:className updatedAfterDate:mostRecentDate inPage:page];
AFHTTPRequestOperation *operation = [[SDAFParseAPIClient sharedClient] HTTPRequestOperationWithRequest:request success:^(AFHTTPRequestOperation *operation, id responseObject) {
NSLog(@"RESPONSE pagination!!! %@:", className);
NSError *error = nil; //error in parsing json
NSDictionary *jsonDict = [NSJSONSerialization JSONObjectWithData:responseObject options:kNilOptions error:&error];
if (!error) {
NSLog(@"json dict paged in : %d",page );
id dataObject = [jsonDict objectForKey:@"data"];
NSArray *itemsObject = [dataObject objectForKey:@"items"];
[self addItems:itemsObject className:className];
}
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
NSLog(@"Request for class %@ failed with error: %@", className, error);
if (error.code == -1001) {
NSLog(@"for class %@ page: %d,",className,page);
//need to retry this operation???
}
}];
return operation;
}