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miracle-dispd, demo/miracle-wfdctl: improve error handling and reporting

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This commit is contained in:
Derek Dai 2017-03-31 14:34:11 +08:00
parent 0c7e3092b3
commit 4147c2c38d
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GPG key ID: E109CC97553EF009
2 changed files with 34 additions and 5 deletions
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27
demo/wfdctl.vala
View file

@ -473,22 +473,45 @@ private class WfdCtl : GLib.Application
}
info("session status: %s", session_state_to_str(v.get_int32()));
if(6 == v.get_int32()) {
Idle.add(establish_session.callback);
}
break;
}
});
Error error = null;
uint id = Timeout.add_seconds(10, () => {
error = new WfdCtlError.TIMEOUT("failed to establish session");
Idle.add(establish_session.callback);
return false;
});
info("session status: %s", session_state_to_str(curr_session.state));
yield;
Source.remove(id);
if(null != error) {
throw error;
}
}
private async void wait_for_session_ending()
{
info("wait for session ending");
session_removed.connect((id, s) => {
ulong id = session_removed.connect((id, s) => {
if(s != curr_session) {
return;
}
info("session ended");
curr_session = null;
wait_for_session_ending.callback();
});
yield;
disconnect(id);
}
private async void release_wnic_ownership() throws Error

12
src/disp/wfd-session.c
View file

@ -464,6 +464,7 @@ static int wfd_session_handle_request(struct rtsp *bus,
return 0;
error:
log_warning("error while handling request: %s", strerror(-r));
wfd_session_teardown(s);
return r;
@ -525,12 +526,12 @@ int wfd_session_request(struct wfd_session *s,
r = wfd_session_do_request(s, id, args, &m);
if(0 > r) {
return r;
goto error;
}
r = rtsp_message_seal(m);
if(0 > r) {
return r;
goto error;
}
r = rtsp_call_async(s->rtsp,
@ -540,7 +541,7 @@ int wfd_session_request(struct wfd_session *s,
0,
NULL);
if(0 > r) {
return r;
goto error;
}
s->last_request = id;
@ -551,6 +552,10 @@ int wfd_session_request(struct wfd_session *s,
(char *) rtsp_message_get_raw(m));
return 0;
error:
log_warning("error while requesting: %s", strerror(-r));
return r;
}
static int wfd_session_handle_io(sd_event_source *source,
@ -610,6 +615,7 @@ static int wfd_session_handle_io(sd_event_source *source,
end:
if (0 > r) {
log_warning("error while handling I/O: %s", strerror(-r));
wfd_session_teardown(s);
}