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Questions tagged [xmpp]

XMPP (Extensible Messaging and Presence Protocol) is an open, standard protocol for near-real-time exchange of XML-structured data.

XMPP (Extensible Messaging and Presence Protocol) is an open, standard protocol for near-real-time exchange of XML-structured data. The protocol is commonly used in instant messaging (IM) applications, but can be used to exchange any kind of data. It can also be leveraged for multi-user chat, collaboration, voice and video, message-oriented middleware, and many other applications.

XMPP works by initiating a bidirectional XML stream between two entities. The stream is used to transport XMPP stanzas, which are small, well-defined blocks of XML.

An overview of XMPP protocol is available at https://xmpp.org/about/technology-overview.html

There are various XMPP servers available to use. For more comprehensive lists of server, client implementations as well as XMPP libraries, visit xmpp.org.

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iOS XMPP not blocking contacts

i'm implementing in my app xmppFramework, now i'm working to block/unblock contacts(iq, messages, presence in/out). This is the piece of code i use to block: [_privacy addDelegate:self delegateQueue:…
alessioarsuffi
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Build Android XMPP instant messenger and server Example

Backgrounds I want to learn about instant messenger, both android app and server. In my first thought, I want to use GCM to communicate. But I found the article below. By this article, GCM is not good for sending messages, and It seems that I need…
Stanley Ko
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Why i can't connect to node-xmpp-bosh server?

I'm using node-xmpp-bosh serve.I've run run-server.js and a server has been started.When i try to connect to server with converse.js i receive the following error: host unknown In server console appears the same error.Also i've tried to connect…
Worker1
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Confused about using Superfeedr to subscribe and download RSS feeds using XMPP or Pubsubhubbub

I am trying to use Python 2.7 to subscribe to RSS feeds using Superfeedr. After reading Superfeedr documentation my understanding is that a user can subscribe using XMPP or Pubsubhubbub. I have previously worked with REST apis however I am very…
Sofia
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Getting XMPP client chat history between two users

I have created a XMPP Swift Messenger with the eJabbered, but it doesn't save the history. I searched a lot and could found just answers written in ObjC, in Stack. For instance: - (void)loadChatHistoryWithUserName:(NSString *)userName { NSString…
user4809833
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Group chat using jabber IMCore API

I am trying to run CAXL API to integrate IM to my webpages. I have tried the new jabberwerx demo with material design but group chat is not working.On clicking "invite to group chat" button, a method is invoked which tries to enter the chat room…
Deepna
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How to get openfire chat room Archive messages using Strophe library

I use Strophe library to connect to an OpenFire XMPP server. How can I receive the chat room archive of messages ? I need to fetch messages based on start date and end date using strophe library.
Sreenivas K
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XMPP IOS Openfire disconnected after sending element

after sending custom element i get disconnected.Is there a way? my code for connection [self addDelegate:self delegateQueue:dispatch_get_main_queue()]; [self setHostName:@"bowerchat.com"]; [self setHostPort:5222]; self.myJID = [XMPPJID…
user3236289
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How to join multiple rooms by just sending one message to ejabberd server

For example, I have 20 rooms to join. The simple solution is to send 20 message to each room id. Considering the performance, this is bad. I want to join the 20 rooms by just sending one message, how to achieve this? Writing a module to…
xhsoldier
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How can I enable AnyEvent::XMPP to connect to a server using namespace prefixes in the XML stream?

The XMPP server I am attempting to connect to has namespace prefixes like the following (zdef-#########):
Pollywog
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Understanding ejabberd filter_packet hook parameters

I am trying to implement a chat messaging application using Smack and ejabberd. I am getting the input below as Packet parameter in my filter_packet hook on my server: …
no one
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How to make sender JID (From) anonymous in ejabberd

I have certain users and they can chat anonymously. They are having one to one chat. Suppose I want to encrypt the username of sender. How can I achieve this. What I have done so far : start(_Host, _Opts) -> ejabberd_hooks:add(filter_packet,…
no one
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Standalone push notification server implementation

I want to implement my own push notification server, more than a need for the product I want to know How it can be implemented. I read documents for XMPP servers like tigase, ejabberd and openfire. I know that XMPP servers can handle online messages…
Reza Ameri
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How to Create UIImage from NSData and Avatar Data of XMPP?

This question is related to Iphone SDK, NSData and UIImage. I am trying to create an image from the Avatar Data returned from the xmpp like the following:
privateson
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Multi Device support in XMPP Smack Chat Application

I am developing Android Chat Application. My requirement is to deliver messages to multiple devices. Consider this scenario between two users User A and User B: User A logs in and sends message to User B. User B logs in from Device 1 and receives…
Vinod Patel
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