have page script talking to controller

jrx/src/background.ts

@@ -9,84 +9,41 @@
  */
 
 
-export type {
-    jr_data,
-    named_keypair,
-    keypair
-}
-
-export {
-    // top-level getters/setters
-};
-
-
-
 /**
- * The data structure we store
- */
-type jr_data
-    = {version        : 0,
-       named_keypairs : Array<named_keypair>};
-
-
-
-/**
- * This is the default {@link jr_data}.
- *
- * @private
- */
-let jr_data_mzero = {version        : 0 as 0,   // yay ts type inference can't infer 0 is of type 0
-                     named_keypairs : []};
-
-
-
-/**
- * Every keypair has to have a name
- */
-type named_keypair
-    = {name : string}
-      & keypair;
-
-
-
-/**
- * From NaCl
- */
-type keypair
-    = {secretKey : Uint8Array,
-       publicKey : Uint8Array};
-
-
-
-/**
- * Get the state from the system
+ * Handle messages from the content script
  */
 async function
-fetch_migrate
-    ()
-    : Promise<jr_data>
-{
-    // try to get data
-    let browser_data = await browser.storage.local.get('jr');
-    // test if it's there
-    if (!!(browser_data.jr))
-        return browser_data.jr;
-    // if the data is not there
-    else
-        return jr_data_mzero;
-}
-
-
-
-/**
- * Put state
- *
- * @private
- */
-async function
-put
-    (state : jr_data)
+bg_a2w_handler
+    (msg: any, sender: any, sendResponse: any)
     : Promise<void>
 {
-    await browser.storage.local.set({jr: state});
+    console.log('msg', msg);
+    console.log('sender', sender);
+    console.log('sendResponse', sendResponse);
+    // send them back to content script
+    // @ts-ignore stahp
+    //let the_sender: number = sender.tab.id;
+    //browser.tabs.sendMessage(the_sender, msg);
+    // @ts-ignore stahp
+    //sendResponse(msg);
 }
+
+
+
+/**
+ * main function for background thread
+ */
+async function
+jr_bg_main
+    ()
+    : Promise<void>
+{
+    console.log('hi');
+
+    // handle messages from content script
+    browser.runtime.onMessage.addListener(bg_a2w_handler);
+
+}
+
+
+jr_bg_main();

jrx/src/content.ts

@@ -12,31 +12,88 @@
  */
 
 
-jr_content_main();
+
+let detect_msg = {type : "to_aepp",
+                  data : {jsonrpc : "2.0",
+                          method  : "connection.announcePresence",
+                          params  : {id        : "jr",
+                                     name      : "JR",
+                                     networkId : "ae_uat",
+                                     origin    : "foobar",
+                                     type      : "extension"}}};
+
+/**
+ * Spam detect message
+ */
+async function
+spam_detect
+    ()
+{
+    while (true) {
+        window.postMessage(detect_msg);
+        await sleep(3000);
+    }
+}
 
 
+
+/**
+ * Hack from stack overflow somewhere to sleep for the given number of ms
+ */
+async function
+sleep
+    (ms: number)
+    : Promise<void>
+{
+    return new Promise(resolve => setTimeout(resolve, ms));
+}
+
+
+
+/**
+ * Relays messages from page scripts to the background script
+ */
+function
+a2w_handler
+    (msg: {data: {type? : "to_aepp" | "to_waellet"}})
+{
+    // branch
+    if ("to_waellet" === msg.data.type) {
+        browser.runtime.sendMessage(msg.data);
+    }
+    // otherwise ignore
+}
+
+
+
+/**
+ * Relays messages from background scripts to the page script
+ */
+function
+w2a_handler
+    (msg: any)
+{
+    window.postMessage(msg);
+}
+
+
+
+/**
+ * Main function
+ */
 async function
 jr_content_main
     ()
 {
-   // @ts-ignore browser
-   browser.runtime.onMessage.addListener(handler);
-   window.addEventListener('message', page_script_message_handler);
+   // relay page messages back to the controller
+   window.addEventListener('message', a2w_handler);
 
+   // relay controller messages back to page
+   browser.runtime.onMessage.addListener(w2a_handler);
 
-
-
-    /**
-     * This is the message that we spam the page script with when the user clicks
-     * the "make wallet detectable" button.
-     *
-     * Contains {@link detect_msg} as a field
-     */
-    let detect_awcp_msg = {type : "to_aepp",
-                           data : {jsonrpc : "2.0",
-                                   method  : "connection.announcePresence",
-                                   params  : detect_msg()}};
-
-    // mk detectable
-    mk_detectable(detect_awcp_msg);
+   // spam detect
+   spam_detect();
 }
+
+
+jr_content_main();