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Some improvements on message handling, on client and serverside

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This commit is contained in:
Peter 'Pita' Martischka 2011-03-27 12:49:04 +01:00
parent c563faf431
commit f28a5c18c6
3 changed files with 47 additions and 11 deletions
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37
static/js/pad2.js
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@ -85,23 +85,42 @@ function handshake()
var initalized = false;
socket.on('message', function(obj){
//if we haven't recieved the clientVars yet, then this message should it be
if(!receivedClientVars)
{
receivedClientVars=true;
//We get a disconnect message
if(obj.disconnect)
{
socket.disconnect();
alert("You have this Pad already opened in another Window/Tab");
return;
}
//yeah, the clientVars are here :). So we can start initalizing the Pad
else
{
receivedClientVars=true;
clientVars = obj;
clientVars.userAgent=navigator.userAgent;
clientVars.collab_client_vars.clientAgent=navigator.userAgent;
pad.init();
initalized=true;
clientVars = obj;
clientVars.userAgent=navigator.userAgent;
clientVars.collab_client_vars.clientAgent=navigator.userAgent;
pad.init();
initalized=true;
}
}
//This handles every Message after the clientVars
else
{
//We can't handle the message before we initalized the pad, so let this message bounce back in 100ms
if(!initalized)
{
setTimeOut(this(obj));
setTimeOut(this(obj), 100);
}
//We're initalized, so give this message to the collabClient
else
{
pad.collabClient.handleMessageFromServer(obj);
}
}
});