void set_multiple_mask (STREAM *h, HANDLE mask[NOFILE])
{
int i;
for (i = 0; mask[i] != 0 && i < nfds; i++) {
if (mask[i] == readev(h)) {
return ;
}
}
for (i = 0; i < nfds; i++) {
if (mask[i] == 0) {
mask [i] = readev(h);
break;
}
}
if (i == nfds) {
mask [i-1] = readev(h);
}
}
void unset_multiple_mask (STREAM *h, HANDLE mask[NOFILE])
{
int i, j;
for (i = 0; mask[i] != 0 && i < nfds; i++) {
if (mask [i] == readev(h)) {
for (j = i+1; mask[j] != 0 && j < NOFILE-1; j++) {
mask [j-1] = mask[j];
}
mask [j - 1] = 0;
break;
}
}
}
void
loop() {
char key[64];
int value;
const char *exec = NULL;
while(run) {
readev();
switch(ev.type) {
case JS_EVENT_BUTTON:
value = ev.value;
snprintf(key, sizeof(key),
"button%d", ev.number);
break;
case JS_EVENT_AXIS:
value = axisvalue(ev.number, ev.value);
snprintf(key, sizeof(key),
"axis%d_%s",
ev.number,
ev.value < 0 ? "up" : "down");
break;
case JS_EVENT_INIT:
default:
continue;
}
if(value == 0)
continue;
else if(mode == DUMP) {
printf("%s\n", key);
continue;
}
else if(commands && config_setting_lookup_string(commands, key, &exec) == CONFIG_TRUE) {
system(exec);
}
}
}
rt_public int net_recv(EIF_PSTREAM cs, char *buf, size_t size
#ifdef EIF_WINDOWS
,BOOL reset
#endif
)
/* The connected socket descriptor */
/* Where data are to be stored */
/* Amount of data to be read */
/* Reset event associated with cs reader? */
/* The connected socket descriptor */
/* Where data are to be stored */
/* Amount of data to be read */
{
/* Read from network */
volatile size_t len = 0; /* Total amount of bytes read */
#ifdef EIF_WINDOWS
DWORD length; /* Amount read by last system call */
UINT_PTR timer = 0;
BOOL fSuccess;
#ifdef USE_ADD_LOG
add_log(2, "in net_recv");
#endif
#else
Signal_t (*oldalrm)(int);
int length;
#endif
REQUIRE("Valid size", size <= INT32_MAX);
#ifdef EIF_WINDOWS
if (0 != setjmp(env)) {
KillTimer (NULL, timer); /* Stop alarm clock */
errno = EPIPE; /* Signal timeout on read */
return -1;
}
while (len < size) {
timer = SetTimer(NULL, timer, TIMEOUT*1000, (TIMERPROC) timeout); /* Give read only TIMEOUT seconds to succeed */
fSuccess = ReadFile(readfd(cs), buf + len, (DWORD) (size - len), &length, NULL);
KillTimer (NULL, timer);
if (fSuccess)
if (length == 0) /* connection closed */
goto closed;
else
;
else
return -1; /* failed */
len += length;
}
if (reset) {
/* There is a problem when there are 0 bytes t send
* Literally 0 bytes are sent and the Semaphore is set
* We need to release the semaphore in this case
*/
if (size == 0) {
/* Wait to get back in sync. */
if (WaitForSingleObject (readev(cs), INFINITE) != WAIT_OBJECT_0) {
#ifdef USE_ADD_LOG
add_log (8, "network:97 Bad wait");
#endif
}
} else {
if (WaitForSingleObject (readev(cs), 0) != WAIT_OBJECT_0) {
#ifdef USE_ADD_LOG
add_log (8, "network:101 Wait on %d failed", size);
#endif
}
}
}
return 0;
closed:
/* Unlike recv(), we return an error condition with a suitable errno code
* if possible when and end of file is detected... because we never expect
* one. Before closing the connection, the remote application should be
* polite enough to send a 'bye' request and wait for us to receive it.
*/
errno = EPIPE; /* connection is broken */
KillTimer (NULL, timer); /* stop alarm clock */
return -1;
#else
oldalrm = signal(SIGALRM, timeout); /* Trap SIGALRM within this function */
if (0 != setjmp(env)) {
alarm(0); /* Stop alarm clock */
signal(SIGPIPE, oldalrm);
errno = NET_TIMEOUT; /* Signal timeout on read */
return -1;
}
while (len < size) {
alarm(TIMEOUT); /* Give read only TIMEOUT seconds to succeed */
length = read(readfd(cs), buf + len, size - len);
alarm(0);
if (length == 0) /* connection closed */
goto closed;
if (length == -1) {
if (errno != EINTR) {
return -1; /* failed */
} else {
length = 0;
}
}
len += length;
}
signal(SIGALRM, oldalrm); /* restore default handler */
return 0;
closed:
/* Unlike recv(), we return an error condition with a suitable errno code
* if possible when and end of file is detected... because we never expect
* one. Before closing the connection, the remote application should be
* polite enough to send a 'bye' request and wait for us to receive it.
*/
errno = NET_BROKEN; /* conntection is broken */
alarm(0); /* stop alarm clock */
signal(SIGALRM, oldalrm); /* restore default handler */
return -1;
#endif
}
