void StatusMessageBox(const char* Text, const char* Caption, unsigned int Style, unsigned int time)
{
GMsgBox* box = new GMsgBox;
if(box)
{
box->displays = 1;
box->type = Style;
box->body = Text;
box->title = Caption;
if(box->Create())
{
GMessage msg;
unsigned int start = CURRENT_TIME;
while(1)
{
if(box->GetMessage(msg, 100))
{
if(box->DefWinProc(msg))
break;
}
else
{
if(ms_since(start) > time)
break;
}
}
}
delete box;
}
else
static_StatusMessageBox(Text, Caption, Style, time);
}
static int
alsa_run(cubeb * ctx)
{
int r;
int timeout;
int i;
char dummy;
cubeb_stream * stm;
enum stream_state state;
pthread_mutex_lock(&ctx->mutex);
if (ctx->rebuild) {
rebuild(ctx);
}
/* Wake up at least once per second for the watchdog. */
timeout = 1000;
for (i = 0; i < CUBEB_STREAM_MAX; ++i) {
stm = ctx->streams[i];
if (stm && stm->state == DRAINING) {
r = ms_until(&stm->drain_timeout);
if (r >= 0 && timeout > r) {
timeout = r;
}
}
}
pthread_mutex_unlock(&ctx->mutex);
r = poll(ctx->fds, ctx->nfds, timeout);
pthread_mutex_lock(&ctx->mutex);
if (r > 0) {
if (ctx->fds[0].revents & POLLIN) {
read(ctx->control_fd_read, &dummy, 1);
if (ctx->shutdown) {
pthread_mutex_unlock(&ctx->mutex);
return -1;
}
}
for (i = 0; i < CUBEB_STREAM_MAX; ++i) {
stm = ctx->streams[i];
if (stm && stm->state == RUNNING && stm->fds && any_revents(stm->fds, stm->nfds)) {
alsa_set_stream_state(stm, PROCESSING);
pthread_mutex_unlock(&ctx->mutex);
state = alsa_refill_stream(stm);
pthread_mutex_lock(&ctx->mutex);
alsa_set_stream_state(stm, state);
}
}
} else if (r == 0) {
for (i = 0; i < CUBEB_STREAM_MAX; ++i) {
stm = ctx->streams[i];
if (stm) {
if (stm->state == DRAINING && ms_since(&stm->drain_timeout) >= 0) {
alsa_set_stream_state(stm, INACTIVE);
stm->state_callback(stm, stm->user_ptr, CUBEB_STATE_DRAINED);
} else if (stm->state == RUNNING && ms_since(&stm->last_activity) > CUBEB_WATCHDOG_MS) {
alsa_set_stream_state(stm, ERROR);
stm->state_callback(stm, stm->user_ptr, CUBEB_STATE_ERROR);
}
}
}
}
pthread_mutex_unlock(&ctx->mutex);
return 0;
}
