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-rw-r--r--ext/fg/js/frontend-api-sender.js8
1 files changed, 5 insertions, 3 deletions
diff --git a/ext/fg/js/frontend-api-sender.js b/ext/fg/js/frontend-api-sender.js
index e2becb90..a1cb02c4 100644
--- a/ext/fg/js/frontend-api-sender.js
+++ b/ext/fg/js/frontend-api-sender.js
@@ -19,6 +19,7 @@
class FrontendApiSender {
constructor() {
+ this.senderId = FrontendApiSender.generateId(16);
this.ackTimeout = 3000; // 3 seconds
this.responseTimeout = 10000; // 10 seconds
this.callbacks = {};
@@ -43,11 +44,12 @@ class FrontendApiSender {
this.callbacks[id] = info;
info.timer = setTimeout(() => this.onError(id, 'Timeout (ack)'), this.ackTimeout);
- this.port.postMessage({id, action, params, target});
+ this.port.postMessage({id, action, params, target, senderId: this.senderId});
});
}
- onMessage({type, id, data}) {
+ onMessage({type, id, data, senderId}) {
+ if (senderId !== this.senderId) { return; }
switch (type) {
case 'ack':
this.onAck(id);
@@ -69,7 +71,7 @@ class FrontendApiSender {
onAck(id) {
if (!this.callbacks.hasOwnProperty(id)) {
- console.warn(`ID ${id} not found`);
+ console.warn(`ID ${id} not found for ack`);
return;
}