android - Pusher Java Client : Failed to subscribe to a presence channel as well as a private channel at a time -

-

i using pusher java client (pusher-java-client mdpye) develop android application using pusher push notification. can subscribe presence channel after connecting pusher. once subscribed presence channel, when try subscribe private channel well, showing error: invalid signature: expected hmac sha256 hex digest of xxx:yyyy, got xxxxxxxxxxxxx (possibly authentication error).

the point if there problem in authentication, not have been able connect first presence channel. so, can problem?

code snippet:

authorizer = new httpauthorizer(endpointurl); pusheroptions options = new pusheroptions().setencrypted(true).setauthorizer(authorizer); pusher = new pusher(pusher_key, options); pusher.getconnection().bind(connectionstate.all, this); string socketid = pusher.getconnection().getsocketid(); string selfjson = authorizer.authorize(presence_channel_name, socketid); presencechannel = pusher.subscribepresence(presence_channel_name, presenceeventlistener); notificationchannel = pusher.subscribeprivate(notificationchannelname, notificationeventlistener);

channels authorised independently of each other - call made authorizer each private or presence subscription made, it's possible endpoint returns correct result 1 , incorrect other.

note there difference in response required authorisation endpoint between private , presence channels, latter includes data user not valid in former. see http://pusher.com/docs/authenticating_users#implementing_endpoints


Comments

Post a Comment

Popular posts from this blog

c# - How to get the current UAC mode -

-
can check current uac type set in device before running application through c#. i got know approach check whether current user administrator or not. but, need know uac type set (i.e. default/never notify) internal logic. is possible? please help. this article self-elevation , checking level program runs in. due security reasons i'm afraid won't able retrieve uac level set. http://code.msdn.microsoft.com/windowsdesktop/csuacselfelevation-644673d3
Read more

postgresql - Lazarus + Postgres: incomplete startup packet -

-
i've been building lazarus pascal program using postgresql on back-end. used work fine following lines opening db. dbconn:= tpqconnection.create(nil); dbconn.hostname := 'localhost'; dbconn.databasename:= 'dbhrs'; dbconn.username:='mizk'; dbconn.password:='123'; dbconn.open; if dbconn.connected openhrsdb := true else openhrsdb := false; but moment change localhost server's ip (on lan), program stops. no errors or warnings. have no clue happening. here related details may narrow down problem. the program i'm running workstation on same lan server. both machines run ubuntu 12.04 desktop i can access postgres db on server using pgadmin iii, guess it's not firewall issue. i have allowed postgresql ufw , ufw disabled. strangely, when firewall disabled, can ssh server terminal using workstation. when it's enabled, can't my biggest concern right why pascal program not working when i...
Read more

javascript - Ajax jqXHR.status==0 fix error -

-
$.ajax({ url: urlstring, datatype: "json", type: "get", success: function (data) { alert(data); }, error: function (jqxhr, exception) { if (jqxhr.status === 0) { alert('not connect.\n verify network.'); } else if (jqxhr.status == 404) { alert('requested page not found. [404]'); } else if (jqxhr.status == 500) { alert('internal server error [500].'); } else if (exception === 'parsererror') { alert('requested json parse failed.'); } else if (exception === 'timeout') { alert('time out error.'); } else if (exception === 'abort') { alert('ajax request aborted.'); } else { alert('uncaught error.\n' + jqxhr.responsete...
Read more