Is there any example to use mutiple botright browser asynchronously? [Question]

[201411164]

Currently, If I run 5 multiple browsers at the same time, if a first browser is finished and tries to run a new one while others are running, it says
"the other process is using so it can't open a new browser"
How can I fix this issue?

[Vinyzu]

Can you please provide a code snippet for this issue

[201411164]

async def init_botright():
botright_client = None
try:
botright_client = await botright.Botright()
proxy_use_yn = 1

    if proxy_use_yn == 1:
        proxy_id, proxy_password = await generate_proxy_credentials()
        endpoint = 'my endpoint'
        port = 'my port'
        proxy_url = f"{proxy_id}:{proxy_password}@{endpoint}:{port}"            
        browser = await botright_client.new_browser(proxy=proxy_url)
    else:            
        browser = await botright_client.new_browser()

    page = await browser.new_page()
    return page, browser, botright_client
except Exception as e:
    print(f"Error in init_botright: {e}")
    return None, None, None

async def main(account):

page, context, botright_client = await init_botright()
if page is None or context is None or botright_client is None:
    print(f"Failed to initialize botright for account {account[0]}, skipping...")

try:      
    my code here
    pass
except Exception as e:
    print(f"Error processing account {account[0]}: {e}")
finally:
    if context:
        await context.close()
    if botright_client:
        await botright_client.close()

async def run_accounts(accounts, max_run_cnt):
semaphore = asyncio.Semaphore(max_run_cnt)

async def run_with_semaphore(account):
    try:
        async with semaphore:
            await main(account)
    except Exception as e:
        print(f"Error running account {account[0]} with semaphore: {e}")
        await asyncio.sleep(10)

tasks = [run_with_semaphore(account) for account in accounts]
await asyncio.gather(*tasks, return_exceptions=True)

I execute it by like this
asyncio.run(run_accounts(accounts, max_run_cnt))

[201411164]

-----Original Message----- From: ***@***.***> To: ***@***.***>; Cc: ***@***.***>; ***@***.***>; Sent: 2024-02-28 (수) 15:26:55 (GMT+09:00) Subject: Re: [Vinyzu/Botright] Is there any example to use mutiple botright browser asynchronously? [Question] (Issue #63) Can you please provide a code snippet for this issue — Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving this because you authored the thread. Hi, I left the code snippet for this. Thank you very much!Message ID: ***@***.***>

[201411164]

'C:\Users\82108\AppData\Local\Temp\botright-nfseect3\Default\Affiliation Database' This was the error message

[dh-nunes]

I'm getting the exact same issue, here's my full traceback:

Traceback (most recent call last):
  File "C:\Users\danie\Documents\Projects\TrafficMaster\main.py", line 77, in <module>
    asyncio.run(main())
  File "C:\Users\danie\AppData\Local\Programs\Python\Python311\Lib\asyncio\runners.py", line 190, in run
    return runner.run(main)
  File "C:\Users\danie\AppData\Local\Programs\Python\Python311\Lib\asyncio\runners.py", line 118, in run
    return self._loop.run_until_complete(task)
  File "C:\Users\danie\AppData\Local\Programs\Python\Python311\Lib\asyncio\base_events.py", line 640, in run_until_complete
    self.run_forever()
  File "C:\Users\danie\AppData\Local\Programs\Python\Python311\Lib\asyncio\windows_events.py", line 321, in run_forever
    super().run_forever()
  File "C:\Users\danie\AppData\Local\Programs\Python\Python311\Lib\asyncio\base_events.py", line 607, in run_forever
    self._run_once()
  File "C:\Users\danie\AppData\Local\Programs\Python\Python311\Lib\asyncio\base_events.py", line 1922, in _run_once
    handle._run()
  File "C:\Users\danie\AppData\Local\Programs\Python\Python311\Lib\asyncio\events.py", line 80, in _run
    self._context.run(self._callback, *self._args)
> File "C:\Users\danie\Documents\Projects\TrafficMaster\main.py", line 27, in worker
    await task(task_id)
  File "C:\Users\danie\Documents\Projects\TrafficMaster\camfyre.py", line 111, in task
    botright_client = await botright.Botright(headless=False)
  File "C:\Users\danie\Documents\Projects\TrafficMaster\.venv\Lib\site-packages\async_class.py", line 173, in __await__
    yield from self.create_task(
  File "C:\Users\danie\Documents\Projects\TrafficMaster\.venv\Lib\site-packages\botright\botright.py", line 91, in __ainit__
    self.delete_botright_temp_dirs()
  File "C:\Users\danie\Documents\Projects\TrafficMaster\.venv\Lib\site-packages\botright\botright.py", line 226, in delete_botright_temp_dirs
    shutil.rmtree(os.path.join(temp_path, temp_dir))
  File "C:\Users\danie\AppData\Local\Programs\Python\Python311\Lib\shutil.py", line 759, in rmtree
    return _rmtree_unsafe(path, onerror)
  File "C:\Users\danie\AppData\Local\Programs\Python\Python311\Lib\shutil.py", line 617, in _rmtree_unsafe
    _rmtree_unsafe(fullname, onerror)
  File "C:\Users\danie\AppData\Local\Programs\Python\Python311\Lib\shutil.py", line 622, in _rmtree_unsafe
    onerror(os.unlink, fullname, sys.exc_info())
  File "C:\Users\danie\AppData\Local\Programs\Python\Python311\Lib\shutil.py", line 620, in _rmtree_unsafe
    os.unlink(fullname)
PermissionError: [WinError 32] The process cannot access the file because it is being used by another process: 'C:\\Users\\danie\\AppData\\Local\\Temp\\botright-j9b55tbo\\Default\\Affiliation Database'

[xxxyo]

hi,I have also encountered the same problem, which seems to be caused by reading and writing in the same directory when starting the browser configuration. Do you know how to solve this problem? I do need to start the browser asynchronously, please contact me if possible！

[GJayLG]

same problem