Having trouble programming streams

Question

So here\'s the issue: The stream isn\'t writing at the right time and is unable to get a response from my server. I know I\'m writing the right data, because when I stop th

Answer 1

You are reading with this:      

[asyncSocket readDataToData:[GCDAsyncSocket CRLFData] withTimeout:-1 tag:2];

Which expects a CRLF as a separator of the stream. But I don't see where you append it to your JSONRequestData. So modifying your JSONRequestData to be mutable, like so:

NSMutableData *JSONRequestData;

And then before this line:

 

[asyncSocket writeData:JSONRequestData withTimeout:-1 tag:1];

Add this:

[JSONRequestData appendData:[GCDAsyncSocket CRLFData]];