struct Monitor {
CharDriverState *chr;
+ int mux_out;
+ int reset_seen;
int flags;
int suspend_cnt;
uint8_t outbuf[1024];
void monitor_flush(Monitor *mon)
{
- if (mon && mon->outbuf_index != 0 && mon->chr->focus == 0) {
+ if (mon && mon->outbuf_index != 0 && !mon->mux_out) {
qemu_chr_write(mon->chr, mon->outbuf, mon->outbuf_index);
mon->outbuf_index = 0;
}
switch (event) {
case CHR_EVENT_MUX_IN:
- readline_restart(mon->rs);
- monitor_resume(mon);
- monitor_flush(mon);
+ mon->mux_out = 0;
+ if (mon->reset_seen) {
+ readline_restart(mon->rs);
+ monitor_resume(mon);
+ monitor_flush(mon);
+ } else {
+ mon->suspend_cnt = 0;
+ }
break;
case CHR_EVENT_MUX_OUT:
- if (mon->suspend_cnt == 0)
- monitor_printf(mon, "\n");
- monitor_flush(mon);
- monitor_suspend(mon);
+ if (mon->reset_seen) {
+ if (mon->suspend_cnt == 0) {
+ monitor_printf(mon, "\n");
+ }
+ monitor_flush(mon);
+ monitor_suspend(mon);
+ } else {
+ mon->suspend_cnt++;
+ }
+ mon->mux_out = 1;
break;
case CHR_EVENT_RESET:
monitor_printf(mon, "QEMU %s monitor - type 'help' for more "
"information\n", QEMU_VERSION);
- if (mon->chr->focus == 0)
+ if (!mon->mux_out) {
readline_show_prompt(mon->rs);
+ }
+ mon->reset_seen = 1;
break;
}
}
mon->chr = chr;
mon->flags = flags;
- if (mon->chr->focus != 0)
- mon->suspend_cnt = 1; /* mux'ed monitors start suspended */
if (flags & MONITOR_USE_READLINE) {
mon->rs = readline_init(mon, monitor_find_completion);
monitor_read_command(mon, 0);