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Discard socket only when no other datasource is using it.

pull/3/head
Hugo Sequeira 2014-07-09 10:24:45 +02:00
parent 2b17965f01
commit a225a0717e
1 changed files with 13 additions and 10 deletions
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23
datasources/plugin_node.js
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@ -44,9 +44,11 @@
// Join the rooms
self.socket.on('connect', function() {
console.info("Connecting to Node.js at: %s", self.url);
if (!self.socket.connections) {
self.socket.connections = 0;
}
self.socket.connections = self.socket.connections + 1;
});
// Join the rooms
@ -74,18 +76,21 @@
}
function disconnecFromServer() {
function disconnectFromServer() {
// Disconnect any older socket
if (self.socket) {
self.socket.disconnect();
console.info("Disconnected from Node.js: %s", self.url);
self.socket.connections--;
// Discard socket if no other connection is using it
if (self.socket.connections==0) {
self.socket.disconnect();
console.info("Disconnected from Node.js: %s", self.url);
}
}
}
function initializeDataSource() {
// Reset connection to server
disconnecFromServer();
disconnectFromServer();
connectToServer(currentSettings.url, currentSettings.rooms);
// Subscribe to the events
@ -98,7 +103,6 @@
self.newMessageCallback(message);
});
});
}
initializeDataSource();
@ -113,8 +117,7 @@
self.newMessageCallback = function(message) {
return;
};
// Dont disconnect from server
// Another datasource may be still using the same socket
disconnectFromServer();
};
this.onSettingsChanged = function(newSettings) {