Release Android Preview 21 and bilingual changelog

Add permission-based reading of Android contacts, SMS and call history. Include shared Gaia fixes and document device validation limits. Pixel image qualification remains pending.

android/tools/probe-android.py

@@ -3,14 +3,15 @@
 import json,sys,time
 from rdp import RDP
 
-def evaluate(host, script):
-    r=RDP()
+def evaluate(host, script, connection=None):
+    hostname, _, path = host.partition('/')
+    r=connection or RDP()
     try:
         for process in r.call('root','listProcesses')['processes']:
             if process['isParent']: continue
             target=r.call(process['actor'],'getTarget')['process']
             if 'webIsolated' not in target.get('remoteType',''): continue
-            text='''(() => { const w=[...Services.ww.getWindowEnumerator()].find(w=>w.location.hostname===%s); if(!w)return null; return w.wrappedJSObject.eval(%s); })()''' % (json.dumps(host+'.localhost'),json.dumps(script))
+            text='''(() => { const w=[...Services.ww.getWindowEnumerator()].find(w=>w.location.hostname===%s && (!%s || w.location.pathname.startsWith(%s))); if(!w)return null; return w.wrappedJSObject.eval(%s); })()''' % (json.dumps(hostname+'.localhost'),json.dumps(path),json.dumps('/'+path),json.dumps(script))
             response=r.call(target['consoleActor'],'evaluateJSAsync',text=text)
             if 'resultID' not in response: continue
             while True:
@@ -20,24 +21,32 @@ def evaluate(host, script):
                     if value.get('result') is not None and value.get('result') != {'type':'null'}: return value.get('result')
                     break
         raise RuntimeError('App not open: '+host)
-    finally:r.s.close()
+    finally:
+        if connection is None:r.s.close()
 
-def run(host,expression,timeout=30):
+def _run(host,expression,timeout,connection):
     start=time.monotonic()+timeout
     while True:
         try:
-            evaluate(host,'window.__androidProbe=null; Promise.resolve().then(async()=>('+expression+')).then(value=>window.__androidProbe=JSON.stringify({value}),error=>window.__androidProbe=JSON.stringify({error:String(error),stack:error.stack})); "started"')
+            evaluate(host,'window.__androidProbe=null; Promise.resolve().then(async()=>('+expression+')).then(value=>window.__androidProbe=JSON.stringify({value}),error=>window.__androidProbe=JSON.stringify({error:String(error),stack:error.stack})); "started"',connection)
             break
-        except (RuntimeError, EOFError, OSError) as e:
+        except RuntimeError as e:
             if time.monotonic()>=start:raise
-            if isinstance(e, RuntimeError) and not str(e).startswith('App not open:'):raise
+            if not str(e).startswith('App not open:'):raise
             time.sleep(.3)
     until=time.monotonic()+timeout
     while time.monotonic()<until:
-        result=evaluate(host,'window.__androidProbe || "pending"')
+        result=evaluate(host,'window.__androidProbe || "pending"',connection)
         if isinstance(result,str) and result != 'pending':return json.loads(result)
         time.sleep(.3)
     raise TimeoutError(host)
 
+def run(host,expression,timeout=30):
+    connection=RDP()
+    try:
+        return _run(host,expression,timeout,connection)
+    finally:
+        connection.s.close()
+
 if __name__=='__main__':
     print(json.dumps(run(sys.argv[1],sys.argv[2]),ensure_ascii=False,indent=2))