Hello everybody, I develop network application for PalmOS 4.0 and higher. For more frendly UI I want to use non-blocking socket calls. Here are my steps: 1) Create socket 2) make socket nonblocking NetLibSocketOptionSet(netSocketOptSockNonBlocking) 3) connect socket - NetLibSocketConnect - got netErrWouldBlock error 4) call NetLibSelect(&read, &write, &except) 5) analize result of NetLibSelect
It works on PalmOS Emulator (OS 4.0) and PalmOS Simulator (OS 5.2) but don't work on real device (I have Tungsten T). On TT NetLibSelect returns immideately regardless of connection result (success, timeout,rejected). It's not a big problem if I can recognize socket state (if it connected). But I did not find any approach to check the socket. Usually I use getsockopt(SO_ERROR) on other platforms, but on PALM OS I have strange result for analog of getsockopt - NetLibSocketOptionGet (netSocketOptSockErrorStatus) 1) PALMOS emulator wanted 4-byte buffer for result and returns WIN32 Network error code (10XXX) :-) 2) PALMOS simulator wanted 2-byte buffer and returns netErrUnimplemented 3) TungstenT wanted 2-byte buffer and returns errNone So I want make either NetLibSelect or NetLibSocketOptionGet (netSocketOptSockErrorStatus) work correct regardless of PalmOS version and design. Or I want recognize if the socket connected. Any ideas? Thank you, Murad Kakabayev -- For information on using the Palm Developer Forums, or to unsubscribe, please see http://www.palmos.com/dev/support/forums/
