b38dea0597
Share Gaia assets and adapters, keep private profiles and development documents local, and update both public READMEs.
43 lines
2.2 KiB
Python
43 lines
2.2 KiB
Python
#!/usr/bin/env python3
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"""Evaluate a diagnostic in one Gaia app through the ADB-only debugger."""
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import json,sys,time
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from rdp import RDP
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def evaluate(host, script):
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r=RDP()
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try:
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for process in r.call('root','listProcesses')['processes']:
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if process['isParent']: continue
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target=r.call(process['actor'],'getTarget')['process']
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if 'webIsolated' not in target.get('remoteType',''): continue
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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))
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response=r.call(target['consoleActor'],'evaluateJSAsync',text=text)
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if 'resultID' not in response: continue
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while True:
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value=r.recv()
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if value.get('type')=='evaluationResult' and value.get('resultID')==response['resultID']:
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if value.get('hasException'): raise RuntimeError(value.get('exceptionMessage',str(value)))
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if value.get('result') is not None and value.get('result') != {'type':'null'}: return value.get('result')
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break
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raise RuntimeError('App not open: '+host)
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finally:r.s.close()
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def run(host,expression,timeout=30):
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start=time.monotonic()+timeout
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while True:
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try:
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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"')
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break
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except (RuntimeError, EOFError, OSError) as e:
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if time.monotonic()>=start:raise
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if isinstance(e, RuntimeError) and not str(e).startswith('App not open:'):raise
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time.sleep(.3)
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until=time.monotonic()+timeout
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while time.monotonic()<until:
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result=evaluate(host,'window.__androidProbe || "pending"')
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if isinstance(result,str) and result != 'pending':return json.loads(result)
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time.sleep(.3)
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raise TimeoutError(host)
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if __name__=='__main__':
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print(json.dumps(run(sys.argv[1],sys.argv[2]),ensure_ascii=False,indent=2))
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