/* send_queued_write()
*
* inputs - fd to have queue sent, client we're sending to
* outputs - contents of queue
* side effects - write is rescheduled if queue isnt emptied
*/
void
send_queued(struct Client *to)
{
int retlen;
#ifdef USE_IODEBUG_HOOKS
hook_data_int hd;
#endif
rb_fde_t *F = to->localClient->F;
if (!F)
return;
/* cant write anything to a dead socket. */
if(IsIOError(to))
return;
/* Something wants us to not send anything currently */
/* if(IsCork(to))
return; */
/* try to flush later when the write event resets this */
if(IsFlush(to))
return;
#ifdef USE_IODEBUG_HOOKS
hd.client = to;
if(to->localClient->buf_sendq.list.head)
hd.arg1 = ((buf_line_t *) to->localClient->buf_sendq.list.head->data)->buf +
to->localClient->buf_sendq.writeofs;
#endif
if(rb_linebuf_len(&to->localClient->buf_sendq)) {
while ((retlen =
rb_linebuf_flush(F, &to->localClient->buf_sendq)) > 0) {
/* We have some data written .. update counters */
#ifdef USE_IODEBUG_HOOKS
hd.arg2 = retlen;
call_hook(h_iosend_id, &hd);
if(to->localClient->buf_sendq.list.head)
hd.arg1 =
((buf_line_t *) to->localClient->buf_sendq.list.head->
data)->buf + to->localClient->buf_sendq.writeofs;
#endif
ClearFlush(to);
to->localClient->sendB += retlen;
me.localClient->sendB += retlen;
if(to->localClient->sendB > 1023) {
to->localClient->sendK += (to->localClient->sendB >> 10);
to->localClient->sendB &= 0x03ff; /* 2^10 = 1024, 3ff = 1023 */
} else if(me.localClient->sendB > 1023) {
me.localClient->sendK += (me.localClient->sendB >> 10);
me.localClient->sendB &= 0x03ff;
}
static void
rb_helper_write_sendq(rb_fde_t *F, void *helper_ptr)
{
rb_helper *helper = helper_ptr;
int retlen;
if(rb_linebuf_len(&helper->sendq) > 0)
{
while((retlen = rb_linebuf_flush(F, &helper->sendq)) > 0)
;
if(retlen == 0 || (retlen < 0 && !rb_ignore_errno(errno)))
{
rb_helper_restart(helper);
return;
}
}
if(rb_linebuf_len(&helper->sendq) > 0)
rb_setselect(helper->ofd, RB_SELECT_WRITE, rb_helper_write_sendq, helper);
}
/* send_queued_write()
*
* inputs - fd to have queue sent, client we're sending to
* outputs - contents of queue
* side effects - write is rescheduled if queue isnt emptied
*/
void
send_queued(struct Client *to)
{
int retlen;
rb_fde_t *F = to->localClient->F;
if (!F)
return;
/* cant write anything to a dead socket. */
if(IsIOError(to))
return;
/* try to flush later when the write event resets this */
if(IsFlush(to))
return;
if(rb_linebuf_len(&to->localClient->buf_sendq))
{
while ((retlen =
rb_linebuf_flush(F, &to->localClient->buf_sendq)) > 0)
{
/* We have some data written .. update counters */
ClearFlush(to);
to->localClient->sendB += retlen;
me.localClient->sendB += retlen;
if(to->localClient->sendB > 1023)
{
to->localClient->sendK += (to->localClient->sendB >> 10);
to->localClient->sendB &= 0x03ff; /* 2^10 = 1024, 3ff = 1023 */
}
else if(me.localClient->sendB > 1023)
{
me.localClient->sendK += (me.localClient->sendB >> 10);
me.localClient->sendB &= 0x03ff;
}
