add cookie extraction function

ext/bg.js

@@ -512,6 +512,13 @@ function attach_ws_events(ws){
 				send(ws, seqid, {status: false});
 				break;
 			
+			case "get_cookies":
+				
+				var cookies = await browser.cookies.getAll(msg.filters);
+				
+				send(ws, seqid, {"cookies": cookies});
+				break;
+			
 			default:
 				console.log(`ws: unhandled message "${msg.action}"`, msg);
 				break;

server/lib/fplay.js

@@ -442,6 +442,23 @@ fplay.container_detach_proxy = async function(ws, id){
 	return false;
 }
 
+fplay.get_cookies = async function(ws, filters = {}){
+	
+	if(typeof filters != "object"){
+		
+		filters = {};
+	}
+	
+	var cookies = await fplay.send(ws, "get_cookies", {filters: filters});
+	
+	if(typeof cookies.cookies == "object"){
+		
+		return cookies.cookies;
+	}
+	
+	return false;
+}
+
 
 //
 // Unsolicited event handlers