/// OROpenSubtitleDownloader makes it easier to handle downloading and searching
/// for subtitles via the opensubtitles.org API

@interface OROpenSubtitleDownloader : NSObject <XMLRPCConnectionDelegate>

/// By using init the object will create it's own user agent based on bundle info
- (OROpenSubtitleDownloader *)init;

/// Use a custom user agent
- (OROpenSubtitleDownloader *)initWithUserAgent:(NSString *)userAgent;

/// The object that recieves notifications for new subtitles
@property (nonatomic, weak) NSObject <OROpenSubtitleDownloaderDelegate> *delegate;

/// Internal state of subtitle downloader
@property (nonatomic, readonly) OROpenSubtitleState state;

/// Language string, defaults to "eng", 
/// See: http://www.opensubtitles.org/addons/export_languages.php for full list
@property (nonatomic, strong) NSString *languageString;

/// Search and get a return block with an array of OpenSubtitleSearchResult
- (void)searchForSubtitlesWithHash:(NSString *)hash andFilesize:(NSNumber *)filesize :(void(^) (NSArray *subtitles))searchResult;

/// Downloads a subtitle result to a file after being unzipped
- (void)downloadSubtitlesForResult:(OpenSubtitleSearchResult *)result toPath:(NSString *)path :(void(^)())onResultsFound;
@end