Compile Time Error on using CFSocketStream

Question

The following line of code is causing compile errors in my iOS application

CFStreamCreatePairWithSocketToNetService(kCFAllocatorDefault, (__bridge CFNetServiceRef)netService, &readStream, &writeStream);

If I replace the code with CFStreamCreatePairWithSocketToHost, it is working fine.

The errors are given below;

Undefined symbols for architecture i386:
"_CFStreamCreatePairWithSocketToNetService", referenced from:
  -[Connection connect] in Connection.o
ld: symbol(s) not found for architecture i386
clang: error: linker command failed with exit code 1 (use -v to see invocation)

Can someone please help me?

Yeah, thank you H2CO3. I figured it out sometime ago. I had to add CFNetwork framework... — Suran, Mar 13 '13 at 09:11

score 0 · Answer 1 · answered Dec 15 '14 at 08:57

0

Actually the solution was to add CFNetwork framework to build phase. I missed it somehow.

answered Dec 15 '14 at 08:57

Suran

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Compile Time Error on using CFSocketStream

1 Answers1