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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
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@ -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