Sierra 5391-02 User Manual
Page 47
T12017-Sentry_LANServer_Users_Manual
Page 47 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 email: [email protected]
Macro
Code
Message
Description
WSAEAFNOSUPPORT
10047
Address family
not
supported
by
protocol
family
An address incompatible with the
requested protocol was used. All
sockets are created with an
associated "address family" (i.e.
AF_INET for Internet Protocols)
and a generic protocol type (i.e.
SOCK_STREAM). This error will
be returned if an incorrect protocol
is explicitly requested in the socket
call, or if an address of the wrong
family is used for a socket, e.g. in
sendto.
WSAEALREADY
10037
Operation
already
in
progress
An operation was attempted on a
non-blocking socket that already
had an operation in progress - i.e.
calling connect a second time on a
non-blocking socket that is already
connecting,
or
canceling
an
asynchronous
request
(WSAAsyncGetXbyY)
that
has
already
been
canceled
or
completed
WSAECONNABORTED
10053
Software
caused
connection
abort
An established connection was
aborted by the software in the host
machine, possibly due to a data
transmission timeout or protocol
error.
WSAECONNREFUSED
10061
Connection
refused
No connection could be made
because
the
target
machine
actively refused it. This usually
results from trying to connect to a
service that is inactive on the
foreign host - i.e. one with no
server application running.
WSAECONNRESET
10054
Connection
reset by peer
An existing connection was forcibly
closed by the remote host. This
normally
results
if
the
peer
application on the remote host is
suddenly stopped, the host is
rebooted, or the remote host used
a "hard close" (see setsockopt for
more
information
on
the
SO_LINGER option on the remote
socket.) This error may also result
if a connection was broken due to
"keep-alive" activity detecting a
failure
while
one
or
more
operations
are
in
progress.
Operations that were in progress
fail
with
WSAENETRESET.
Subsequent operations fail with
WSAECONNRESET.