events not working about onvif HOT 8 CLOSED

@bartbutenaers I'm afraid I didn't. Had to move on with some other projects, so this was left on the "someday" list :) Sorry...

from onvif.

Have you tried with latest from Github? I'm now getting Error: socket hang up from pullMessages in (events.js) after adding a log for err.

I'm testing with a Reolink RLC-410. Trying to find consistent documentation. I'm seeing examples that say wsa:To must be specified, as well as other formats. New to onvif so still have some more digging to do.

from onvif.

I see the same error:

Error: You should create pull-point subscription first!

Which seems to stem from the createPullPointSubscription() call in events.js which going back further gives an error from the request made, in my case:

ONVIF SOAP Fault: Argument Value Invalid

On my Hikvision gear at least. If I look at the actual request, I'm not sure what is invalid. There certainly isn't much in the body and the rest appears to mainly be auth boilerplate:

<s:Envelope xmlns:s="http://www.w3.org/2003/05/soap-envelope" xmlns:a="http://www.w3.org/2005/08/addressing">
  <s:Header>
    <Security s:mustUnderstand="1" xmlns="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd">
      <UsernameToken>
        <Username>admin</Username>
        <Password Type="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-username-token-profile-1.0#PasswordDigest">xxxxxxxxxxxxxxx</Password>
        <Nonce EncodingType="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-soap-message-security-1.0#Base64Binary">nXsBIjyqKGLT2AqWGht/ug==</Nonce>
        <Created xmlns="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd">2018-05-16T22:31:28.780Z</Created>
      </UsernameToken>
    </Security>
  </s:Header>
  <s:Body xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
    <CreatePullPointSubscription xmlns="http://www.onvif.org/ver10/events/wsdl"/>
  </s:Body>
</s:Envelope>

Will continue to dig a bit..

from onvif.

Hi James (@Codelica),
Have you ever found a solution for the pull-point subscription error?
Thanks !!
Bart

from onvif.

Event subscribing is something I'm trying to figure out as well. Why it has to be so complicated?

from onvif.

someone who fixed/improved onvif-event handling may kindly state this here on this thered?
i subscribe now and wait for update...
👍

from onvif.

@ozett https://github.com/Tsopic/hikvision-node-eventSubscribe

from onvif.

I have rewritten parts of the events code and it works nicely with Hikvision and Axis equipment.
The new code handles the missing wsa:To field in the XML and subscribes to the pull point first.
Example6.js gives a simple demo.

So I will close this issue report as we have now code for events. Please raise a new report if you still have problems.
Thanks

from onvif.