Re: Trouble sending data via TCP socket

On Mon, 15 May 2006, J. King wrote:

To further my understanding of how Jabber works I have decided I should try and write my own XMPP implementation in PHP. However, I've run into trouble rather quickly. To connect to a Jabber server, one must open a TCP socket to the server (typically through port 5269) send an XML-based stream header, wait for the server's confirmation and then log in, etc. As an initial test I tried to open a TCP socket, send a stream header, get the server's response, then disconnect. I did so thusly: $server = "jabber.org"; //example server $port = 5269; //default port $nsStream = "http://etherx.jabber.org/streams"; // Streams namespace $socket = stream_socket_client("tcp://$server:$port"); $header = "<stream:stream to='$server' xmlns='jabber:client' xmlns:stream='$nsClient' xml:lang='en' version='1.0'>"; [snip]

<stream:error> <invalid-namespace

    xmlns='urn:ietf:params:xml:ns:xmpp-streams'/>

</stream:error>

What's the value of $nsClient??? I doesn't look like it's defined at all, so I would guess that your problem is there. -- 21:50:04 up 2 days, 9:07, 0 users, load average: 0.92, 0.37, 0.18 ---------------------------------------------------------

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