T12017-Sentry_LANServer_Users_Manual
Page 50 of 59
FieldServer Technologies
1991 Tarob Court Milpitas, California 95035 USA
Web
:www.fieldserver.com
Tel
: (408) 262-2299
Fax
: (408) 262-2269
Toll_Free
: 888-509-1970
Macro
Code
Message
Description
WSAENOTCONN
10057
Socket is not
connected
A request to send or receive data
was disallowed because the socket
is not connected and (when
sending on a datagram socket
using
sendto
) no address was
supplied.
Any
other
type
of
operation might also return this
error - for example,
setsockopt
setting SO_KEEPALIVE if the
connection has been reset.
WSAENOTSOCK
10038
Socket
operation
on
non-socket
An operation was attempted on
something that is not a socket.
Either the socket handle parameter
did not reference a valid socket, or
for
select
, a member of an fd_set
was not valid.
WSAEOPNOTSUPP
10045
Operation
not
supported
The attempted operation is not
supported for the type of object
referenced. Usually this occurs
when a socket descriptor to a
socket that cannot support this
operation, for example, trying to
accept a connection on a datagram
socket.
WSAEPFNOSUPPORT
10046
Protocol family
not supported
The protocol family has not been
configured into the system or no
implementation for it exists. Has a
slightly
different
meaning
to
WSAEAFNOSUPPORT,
but
is
interchangeable in most cases, and
all Windows Sockets functions that
return
one
of
these
specify
WSAEAFNOSUPPORT.
WSAEPROCLIM
10067
Too
many
processes
A
Windows
Sockets
implementation may have a limit on
the number of applications that
may
use
it
simultaneously.
WSAStartup
may fail with this
error if the limit has been reached.
WSAEPROTONOSUPPORT
10043
Protocol
not
supported
The requested protocol has not
been configured into the system, or
no implementation for it exists. For
example, a
socket
call requests a
SOCK_DGRAM
socket,
but
specifies a stream protocol.
WSAEPROTOTYPE
10041
Protocol wrong
type for socket
A protocol was specified in the
socket
function call that does not
support the semantics of the socket
type requested. For example, the
ARPA
Internet
UDP
protocol
cannot be specified with a socket
type of SOCK_STREAM.