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Cache active tab in comms server

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Previously, if console window was active, this.activeTab would return nothing, and the popup would break. If that happens now, popup will pretend it's on the last active site.
This commit is contained in:
Tamius Han 2025-05-07 00:41:45 +02:00
parent b2cd96982e
commit cff1d3cf16
1 changed files with 29 additions and 8 deletions
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37
src/ext/lib/comms/CommsServer.ts
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@ -52,9 +52,26 @@ class CommsServer {
} = {};
popupPort: any;
private _lastActiveTab: chrome.tabs.Tab | undefined;
//#region getters
get activeTab() {
return chrome.tabs.query({currentWindow: true, active: true});
get activeTab(): Promise<chrome.tabs.Tab | undefined> {
return new Promise((resolve, reject) => {
chrome.tabs
.query({currentWindow: true, active: true})
.then((tabs) => {
if (tabs.length === 0) {
this.logger.warn('<getter-activeTab>', 'no active tab found, returning last valid active tab instead ...', this._lastActiveTab);
resolve(this._lastActiveTab);
} else {
this.logger.log('<getter-activeTab>', 'getting active tab', tabs[0]);
this._lastActiveTab = tabs[0];
resolve(tabs[0]);
}
})
.catch((err) => {
this.logger.error('<getter-activeTab>', 'error while getting active tab — returned last valid active tab instead ...', err, this._lastActiveTab);
});
});
}
//#endregion
@ -110,6 +127,10 @@ class CommsServer {
// stop messages from returning where they came from, and prevent
// cross-pollination between content scripts running in different
// tabs.
if (!context) {
this.logger.debug('sendMessage', 'context was not passed in as parameter - does message have context?', message.context);
context = message.context;
}
if (context?.origin !== CommsOrigin.ContentScript) {
if (context?.comms.forwardTo === 'all') {
@ -236,13 +257,13 @@ class CommsServer {
private async sendToActive(message) {
this.logger.info('sendToActive', ` <——— trying to send a message ${message.command ?? ''} to active tab. Message:`, message);
const tabs = await this.activeTab;
const tab = await this.activeTab;
this.logger.info('sendToActive', "currently active tab(s)?", tabs);
this.logger.info('sendToActive', "currently active tab?", tab);
for (const frame in this.ports[tabs[0].id]) {
this.logger.info('sendToActive', "sending message to frame:", frame, this.ports[tabs[0].id][frame], '; message:', message);
this.sendToFrameContentScripts(message, tabs[0].id, frame);
for (const frame in this.ports[tab.id]) {
this.logger.info('sendToActive', "sending message to frame:", frame, this.ports[tab.id][frame], '; message:', message);
this.sendToFrameContentScripts(message, tab.id, frame);
}
}
@ -269,7 +290,7 @@ class CommsServer {
}
private processReceivedMessage_nonpersistent(message, sender){
this.logger.info('processMessage_nonpersistent', ` ==> Received message from background script!`, "background-color: #11D; color: #aad", message, sender);
this.logger.info('processMessage_nonpersistent', ` ==> Received message from background script!`, message, sender);
this.eventBus.send(
message.command,