What would be the most elegant way to receive data from a streaming JSON API using AFNetworking? AFNetworking provides excellent support for receiving non-streaming data from JSON APIs, but I couldn't find any examples of streaming JSON.
AFNetworking does not have a built-in streaming SAX-style JSON operation, but it should be straight forward to create your own.
AFJSONRequestOperation
outputStream
property of the operation during initialization to hook it up to a JSON parser that supports SAX-style parsing (such as Yajl ). The parser will read data and build up the JSON object as it comes in responseJSON
property to read the cached object from the parser setReceivedJSONBlock:((^)(void (id JSON))block
). This block will probably be triggered by delegate methods sent from the parser (eg <YAJLParserDelegate> -parserDidEndDictionary:
). If you are able to get this working, I would encourage you to publish and share this with others. I think this could be useful to quite a few people.
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