feature: added support for reconnecting automatically when disconnected

aconbere · Nov 25, 2009 · 4f8a8fa · 4f8a8fa
1 parent 4d51a39
commit 4f8a8fa
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Showing 2 changed files with 27 additions and 5 deletions.
diff --git a/lib/connection.js b/lib/connection.js
@@ -23,8 +23,10 @@ Babylon.Connection.prototype.write_cookie = function() {
   var jid = this.jid;
   var sid = this.connection.sid;
   var rid = this.connection.rid;
-  console.log("writing cookie with jid: " + jid + ", sid: " + sid + ", rid: " + rid);
-  $.cookie("babylon", [jid, sid, rid].join(","), { path: '/' });
+  if(jid != "" && sid != "" && rid != ""){
+    // console.log("writing cookie with jid: " + jid + ", sid: " + sid + ", rid: " + rid);
+    $.cookie("babylon", [jid, sid, rid].join(","), { path: '/' });
+  }
 };
 
 // read jid, sid, rid and expires from cookie
@@ -56,6 +58,22 @@ Babylon.Connection.prototype.register_cookie_callback = function() {
   window.onbeforeunload = function(){that.write_cookie()};
 };
 
+Babylon.Connection.prototype.unregister_cookie_callback = function() {
+  window.onbeforeunload = null;
+};
+
+Babylon.Connection.prototype.reconnect_or_destroy_session = function() {
+  console.log("________________________ dissconnect received ________________________");
+  this.erase_cookie();
+  if(Babylon.config.reconnect){
+    console.log("________________________ reconnecting ________________________");
+    this.connect(Babylon.config.jid, Babylon.config.password);
+  }else{
+    console.log("________________________ destroying session ________________________");
+    this.unregister_cookie_callback();
+  }
+};
+
 Babylon.Connection.prototype.cookie_callback = function() {
   this.write_cookie();
   return true;
@@ -76,6 +94,8 @@ Babylon.Connection.prototype.on_connect = function(status, err) {
   switch(status) {
     case Strophe.Status.ERROR:
       Babylon.log.debug("status: error, " + err);
+      this.erase_cookie();
+      this.unregister_cookie_callback();
       this.on_error(err);
       break;
 
@@ -96,7 +116,7 @@ Babylon.Connection.prototype.on_connect = function(status, err) {
 
     case Strophe.Status.DISCONNECTED:
       Babylon.log.debug("status: disconnected");
-      this.erase_cookie();
+      this.reconnect_or_destroy_session();
       this.handler.on_status_change("disconnected");
       break;
 

diff --git a/lib/runner.js b/lib/runner.js
@@ -27,9 +27,11 @@ Babylon.Runner.prototype.connect = function(jid, password, reattach_check){
     can_login = this.should_reattach() ? false : true;
   }
 
+  // TODO need to set the login credentials in one way all the time
+  Babylon.config.jid = jid;
+  Babylon.config.password = password;
+
   if(can_login){
-    Babylon.config.jid = jid;
-    Babylon.config.password = password;
     Babylon.log.debug("Connecting to: " + Babylon.config.host + " with jid: " + Babylon.config.jid);
     Babylon.Runner.connection.connect(Babylon.config.jid, Babylon.config.password);
   }