static void
chanSwitchAccept(TChanSwitch * const chanSwitchP,
TChannel ** const channelPP,
void ** const channelInfoPP,
const char ** const errorP) {
/*----------------------------------------------------------------------------
Accept a connection via the channel switch *chanSwitchP. Return as
*channelPP the channel for the accepted connection.
If no connection is waiting at *chanSwitchP, wait until one is.
If we receive a signal while waiting, return immediately with
*channelPP == NULL.
-----------------------------------------------------------------------------*/
struct socketWin * const listenSocketP = chanSwitchP->implP;
bool interrupted;
TChannel * channelP;
interrupted = FALSE; /* Haven't been interrupted yet */
channelP = NULL; /* No connection yet */
*errorP = NULL; /* No error yet */
while (!channelP && !*errorP && !interrupted) {
struct sockaddr peerAddr;
socklen_t size = sizeof(peerAddr);
int rc;
rc = accept(listenSocketP->winsock, &peerAddr, &size);
if (rc >= 0) {
int const acceptedWinsock = rc;
createChannelForAccept(acceptedWinsock, peerAddr,
&channelP, channelInfoPP, errorP);
if (*errorP)
closesocket(acceptedWinsock);
} else {
int const lastError = WSAGetLastError();
if (lastError == WSAEINTR)
interrupted = TRUE;
else
xmlrpc_asprintf(errorP,
"accept() failed, WSA error = %d (%s)",
lastError, getWSAError(lastError));
}
}
*channelPP = channelP;
}
static void
chanSwitchAccept(TChanSwitch * const chanSwitchP,
TChannel ** const channelPP,
void ** const channelInfoPP,
const char ** const errorP) {
/*----------------------------------------------------------------------------
Accept a connection via the channel switch *chanSwitchP. Return as
*channelPP the channel for the accepted connection.
If no connection is waiting at *chanSwitchP, wait until one is.
If we receive a signal while waiting, return immediately with
*channelPP == NULL.
-----------------------------------------------------------------------------*/
struct socketWin * const listenSocketP = chanSwitchP->implP;
HANDLE acceptEvent = WSACreateEvent();
bool interrupted;
TChannel * channelP;
interrupted = FALSE; /* Haven't been interrupted yet */
channelP = NULL; /* No connection yet */
*errorP = NULL; /* No error yet */
WSAEventSelect(listenSocketP->winsock, acceptEvent,
FD_ACCEPT | FD_CLOSE | FD_READ);
while (!channelP && !*errorP && !interrupted) {
HANDLE interrupts[2] = {acceptEvent, listenSocketP->interruptEvent};
int rc;
struct sockaddr peerAddr;
socklen_t size = sizeof(peerAddr);
rc = WaitForMultipleObjects(2, interrupts, FALSE, INFINITE);
if (WAIT_OBJECT_0 + 1 == rc) {
interrupted = TRUE;
continue;
};
rc = accept(listenSocketP->winsock, &peerAddr, &size);
if (rc >= 0) {
int const acceptedWinsock = rc;
createChannelForAccept(acceptedWinsock, peerAddr,
&channelP, channelInfoPP, errorP);
if (*errorP)
closesocket(acceptedWinsock);
} else {
int const lastError = WSAGetLastError();
if (lastError == WSAEINTR)
interrupted = TRUE;
else
xmlrpc_asprintf(errorP,
"accept() failed, WSA error = %d (%s)",
lastError, getWSAError(lastError));
}
}
*channelPP = channelP;
CloseHandle(acceptEvent);
}
