Question

I’m getting a json from server.

I can parse only one JSON at time. But when I am getting 2 json (or more) simultaneously my parse didn’t work. It couldn’t do deserialization correctly. How do I solve this problem?

update:

I’am sending, for example, 5 requests with time interval = 0.1; Sometimes I get

{"status": "success", "msg": "Dish1 flagged"}

– it’s ok. But sometimes I get

{"status": "success", "msg": "Dish1 flagged"}{"status": "success", "msg": "Dish2 flagged"}

– it’s bad, my parser doesn’t work. If I received

{"status": "success", "msg": "Dish1 flagged"}{"status": "success", "msg": "Dish2 flagged"}

I want first json move to trash and second JSON begin to parsing.

JSON structure may be much more complex than these ones. I can control the server and it sends valid JSON.

my network class is

-(id) init
{
    if(self=[super init])
    {
        receivedData = [[NSMutableData alloc] init];
    }
    return self;
}

- (void)connectionDidFinishLoading:(NSURLConnection *)connection
{
    [conn release];
    conn = nil;

    NSError *error;
    NSDictionary *dictionary = [[CJSONDeserializer deserializer] deserializeAsDictionary:receivedData error:&error];
}

- (void)connection:(NSURLConnection *)connection didReceiveData:(NSData *)data
{
    [receivedData appendData:data];
}

- (void) createConnectionWithRequest:(NSMutableURLRequest *)request delegate:(id)delegate
{
    [receivedData setLength:0];
    conn = [[NSURLConnection alloc] initWithRequest:request delegate:delegate startImmediately:YES];
}

Answer 1

How is the JSON delivered? do you have control over the formatting?

If your multiple objects are structured as an array [{"like":"this"},{"or":"similar"}] you’ll probably have to change to

NSArray *array = [[NSArray alloc] init];

array = [[CJSONDeserializer deserializer] deserializeAsArray:receivedData error:&error];

but I haven’t used that particular parser, so the syntax might not be right