cfreadstream

How do I enable more handshake ciphers in CFStream?

When running the method: CFReadStreamSetProperty(theReadStream, kCFStreamPropertySSLSettings (CFDictionaryRef)tlsPacket->tlsSettings); To secure the connection of a CFReadStream, my iphone client returns the error: Error Domain=kCFStreamErrorDomainSSL Code=-9824 "Operation could not be completed. (kCFStreamErrorDomainSSL error -9824...

get the file size of a CFHTTPStream

Hi, How to get a file size of a CFHTTPStream. Suppose a file called "http://testserver.com/test.jpg " is available to read. Here I need to get the file size "test.jpg", this I need to display progress while using CFReadStreamRead. Or in other words I need how many bytes are available in the server before the start of the read process. ...

how to extract only the 1st 2 bytes of data from CFReadStream in Objective-C for iPhone programming

Hello, 1) How to read the data from read stream in Objective-C, Below code would give me how many bytes are read from stream, but how to know what data is read from stream? CFIndex cf = CFReadStreameRead(Stream, buffer, length); 2) How to extract only the 1st 2bytes of data in the read stream in Objective-C For Ex: If this is the d...