Javascript Events
Use MQTT chat javascript events in your code.
In spite of you do not have direct access to the source code and to work around the problem of cross-origin we used a framework called easyXDM for sharing javascript events between your site and our servers through socket messages exchange. So you have the possibility to capture some MQTT chat events in your JavaScript code.
Below list of events that you can use : data of each event are encapsulated in
mqttchat_data variable.Name | Description |
mqttchat-load-complete | Event fires when chat iframe is completely loaded. |
mqttchat-incoming-message | Event fires when currently user receives a message from another user. |
mqttchat-not-read-messages-count-update | Event fires when the number of unread messages changes. |
mqttchat-error | Event fire when an error has occurred |
mqttchat-load-complete
telifounJQ(document).ready(function() {
telifounJQ(document).on("mqttchat-load-complete",function(e){
console.log("chat load is complete");
})
});
No data returned.
mqttchat-incoming-message
telifounJQ(document).ready(function() {
telifounJQ(document).on("mqttchat-incoming-message",function(e){
console.log(e.mqttchat_data);
});
});
mqttchat_data contains the userid of user who sent the message and the the received message. {
fromUserid: "1",
message: {"cid":"85", //channel id
"id":138729, //message id
"m":"hi", //message content
"p1":"undefined", // parameter 1
"p2":"undefined", // parameter 2
"p3":"undefined", // parameter 3
"p4":"undefined", // parameter 3
"p5":"undefined", // parameter 3
"t":1601749085, //message timestamp
"type":0}//message type
}
mqttchat-not-read-messages-count-update
telifounJQ(document).ready(function() {
telifounJQ(document).on("mqttchat-not-read-messages-count-update",function(e){
console.log(e.mqttchat_data);
});
});
mqttchat_data contains the number of unread message .{n: 1}
mqttchat-error
telifounJQ(document).on("mqttchat-error",function(e){
console.log(e.mqttchat_data);
});
mqttchat_data contains error message.{error: "A name at least is required to add user!"}
If you want to start conversation with a specific user automatically just after chat load you can use
__initChatWithUser() function like this:telifounJQ(document).ready(function() {
telifounJQ(document).on("mqttchat-load-complete",function(e){
telifounJQ.mqttchat_cloud.__startChatWithUser(122);
});
});
Be carfeful,
__startChatWithUser() must be called after MQTTChat script is completely loaded otherwise an error is triggered. 🧐
If contact exists in user's contact list or friend's list then chat window will be just opened . If not and if
use friends option is enabled, contact is automatically added to the user's friends list before that the chat window will be opened.Last modified 5mo ago