Mi:_ 2SSKrSSKrSSKJrJrJrJr SSKrSSKrSSK r SSK r SSK r SSK r SSK r SSKrSSKJr SSKrSSKJr SSKJr SSKJrJr SSKJr SSKr/S Qr"S S 5rSS \S \S\S-S\S-SS4 Sjjr"SS5r"SS5r g)N)DictListOptionalTuple)BrowserContext)load_js_script)DOWNLOAD_PAGE_TIMEOUT) BrowserConfigCrawlerRunConfig)get_chromium_path)z--disable-background-networking%--disable-background-timer-throttlingz(--disable-backgrounding-occluded-windowsz--disable-breakpadz(--disable-client-side-phishing-detectionz4--disable-component-extensions-with-background-pagesz--disable-default-appsz--disable-extensionsz--disable-features=TranslateUIz--disable-hang-monitor!--disable-ipc-flooding-protectionz--disable-popup-blockingz--disable-prompt-on-repostz--disable-sync--force-color-profile=srgbz--metrics-recording-only--no-first-runz--password-store=basicz--use-mock-keychaincf\rSrSr%Sr\S\S\\4Sj5r \\ S'\\ S'\ \ S'\ R\ S '\\ S '\\ S '\\ S 'SS\S\\S\ S \S \S\\S\\4SjjrS\4SjrSrSrS\4SjrS\4SjrS\\4SjrSr\SSj5r\S5r\S5rSrg )ManagedBrowser,aI Manages the browser process and context. This class allows to connect to the browser using CDP protocol. Attributes: browser_type (str): The type of browser to launch. Supported values: "chromium", "firefox", "webkit". Default: "chromium". user_data_dir (str or None): Path to a user data directory for persistent sessions. If None, a temporary directory may be used. Default: None. headless (bool): Whether to run the browser in headless mode (no visible GUI). Default: True. browser_process (subprocess.Popen): The process object for the browser. temp_dir (str): Temporary directory for user data if not provided. debugging_port (int): Port for debugging the browser. host (str): Host for debugging the browser. Methods: start(): Starts the browser process and returns the CDP endpoint URL. _get_browser_path(): Returns the browser executable path based on OS and browser type. _get_browser_args(): Returns browser-specific command line arguments. _get_user_data_dir(): Returns the user data directory path. _cleanup(): Terminates the browser process and removes the temporary directory. create_profile(): Static method to create a user profile by launching a browser for user interaction. configreturnc</SQnUR(dUR/SQ5 UR(aURSS/5 UR(aUR[5 UR (aUR/SQ5 UR (aURSUR 35 O9UR(a(URSURR35 [[RU55$)z'Common CLI flags for launching Chromium) --no-sandbox--disable-dev-shm-usager--no-default-browser-check--disable-infobars--window-position=0,0--ignore-certificate-errors%--ignore-certificate-errors-spki-list---disable-blink-features=AutomationControlled--window-position=400,0 --disable-renderer-backgroundingrr --mute-audiorG--disable-features=OptimizationHints,MediaRouter,DialMediaRouteProvider--disable-component-update--disable-domain-reliability) --disable-gpu--disable-gpu-compositing--disable-software-rasterizer--aggressive-cache-discard#--js-flags=--max-old-space-size=512z$--blink-settings=imagesEnabled=falsez--disable-remote-fontsz--disable-imagesz--disable-javascriptr(rz--proxy-server=) enable_stealthextendmemory_saving_mode light_modeBROWSER_DISABLE_OPTIONS text_modeproxyappend proxy_configserverlistdictfromkeys)rflagss r/var/www/eduai.edurigo.com/storigo/production/storigo_env/lib/python3.13/site-packages/crawl4ai/browser_manager.pybuild_browser_flags"ManagedBrowser.build_browser_flagsEs .$$ LL   $ $ LL,5     LL0 1    LL  << LL?6<<.9 :  LL?6+>+>+E+E*FG HDMM%()) browser_type user_data_dirheadlessbrowser_processtemp_dirdebugging_porthostNcdp_urlbrowser_configc URUlURUlURUlSUlSUlUR UlUR UlX@lSUlURUl Xl g)a Initialize the ManagedBrowser instance. Args: browser_type (str): The type of browser to launch. Supported values: "chromium", "firefox", "webkit". Default: "chromium". user_data_dir (str or None): Path to a user data directory for persistent sessions. If None, a temporary directory may be used. Default: None. headless (bool): Whether to run the browser in headless mode (no visible GUI). Default: True. logger (logging.Logger): Logger instance for logging messages. Default: None. host (str): Host for debugging the browser. Default: "localhost". debugging_port (int): Port for debugging the browser. Default: 9222. cdp_url (str or None): CDP URL to connect to the browser. Default: None. browser_config (BrowserConfig): Configuration object containing all browser settings. Default: None. NF) r>r?r@rArBrCrDlogger shutting_downrErF) selfr>r?r@rHrDrCrErFs r:__init__ManagedBrowser.__init__sw6+77+99&// # ,;;"''  "%-- ,r=cn # UR(a UR$UR(d*[R"SS9UlURUlUR 5IShvN nUR R(a%URUR R5 [RS:Xa[c [S5e[R"/SQ5HnSRURR!S5=(d /5nS UR"3U;dMKS UR3U;dM`UR%5 UR'S S 9 M GO[(R*"[,R."S UR"35[(R0S9R35R55R75nUH2n[<R$"[?U5[@RB5 M4 SHin[<RFRURU5n[<RFRIU5(dMS[<RJ"U5 Mk [RS:XaX[(RR"U[(RT[(RT[(RV[(RX-S9Ul-OF[(RR"U[(RT[(RT[<R\S9Ul-URN(aGUR R^(a,URNRaSSRU53SS9 [bRd"S5IShvN URg5IShvN [bRd"S5IShvN SURhSUR"3$GN![8[(R:4a /nGNEf=f![Da GMUf=f![La(nURNRQSU3SS9 SnAGNSnAff=fNNN![La,n URk5IShvN [MSU 35eSn A ff=f7f)z Starts the browser process or returns CDP endpoint URL. If cdp_url is provided, returns it directly. If user_data_dir is not provided for local browser, creates a temporary directory. Returns: str: CDP endpoint URL zbrowser-profile-prefixNwin32z.psutil not available, cannot clean old browser)pidnamecmdline rS--remote-debugging-port=--user-data-dir=timeoutz lsof -t -i:)stderr) SingletonLockSingletonSocketSingletonCookiezpre-launch cleanup failed: BROWSERtag)stdoutrZ creationflags)rarZ preexec_fnzStarting browser with args: ?http://:zFailed to start browser: )6rEr?tempfilemkdtemprB_get_browser_argsrF extra_argsr-sysplatformpsutil RuntimeError process_iterjoininfogetrCkillwait subprocess check_outputshlexsplitDEVNULLdecodestrip splitlinesFileNotFoundErrorCalledProcessErrorosintsignalSIGTERMProcessLookupErrorpathexistsremove ExceptionrHwarningPopenPIPEDETACHED_PROCESSCREATE_NEW_PROCESS_GROUPrAsetpgrpverbosedebugasynciosleep_initial_startup_checkrDcleanup) rJargspclpidsrQffp_ees r:startManagedBrowser.starts <<<< !!$,,4FGDM!%D ++--    ) ) KK++66 7( S||w&>&'WXX,,-GHA!&&**Y"7"=2>B243F3F2GHBN.t/A/A.BCrIq)I "//!KK+d6I6I5J(KL#-#5#5 # CC&..9 QAd&8&8!2BC!" --$ $ $--/ / /--" " "TYYKq)<)<(=> >a.>*:+H+HID . S KK  "=bT B  R S@ % / " =,,. 7s;< < =sA,R5.P /AR54BQ=Q#Q5R58A.P &Q,.P/AQ3Q R5D#Q<2Q63Q< Q8 Q<(Q:)Q<R5 P,(Q+P,,Q/ P>9Q=P>>Q Q3 Q.(R5.Q33R56Q<8Q<:Q<< R2R-RR--R22R5c# UR(dg[R"S5IShvN URR5bSupURR SS9upURRSSURRU(aUR5OSU(aUR5OSS.S 9 ggN![ R a N{f=f7f) z Perform a quick check to make sure the browser started successfully. This only runs once at startup rather than continuously monitoring. Nrd)r=r=rXz^Browser process terminated during startup | Code: {code} | STDOUT: {stdout} | STDERR: {stderr}ERRORcoderarZmessager`params) rArrpoll communicatervTimeoutExpiredrHerror returncoder{)rJrarZs r:r%ManagedBrowser._initial_startup_checks ## mmC      $ $ & 2%NF !%!5!5!A!A#!A!N KK  x 00;;17fmmoR17fmmoR   3 ! ,,  s4,C-C#C-C.A$C-C*'C-)C**C-c x# UR(GaM[R"[R"URRR 5[R"URR R 55IShvN upURR5bUR(dhURRSSURRUR5UR5S.S9 UR5IShvN gURRSSSURR0S9 gggNN;![aFnUR(d+URRS SS [!U50S9 SnAgSnAgSnAff=f7f) a Monitor the browser process for unexpected termination. How it works: 1. Read stdout and stderr from the browser process. 2. If the process has terminated, log the error message and terminate the browser. 3. If the shutting_down flag is set, log the normal termination message. 4. If any other error occurs, log the error message. Note: This method should be called in a separate task to avoid blocking the main event loop. This is DEPRECATED and should not be used for builtin browsers that need to outlive the Python process. Nz\Browser process terminated unexpectedly | Code: {code} | STDOUT: {stdout} | STDERR: {stderr}rrrz2Browser process terminated normally | Code: {code}INFOrz)Error monitoring browser process: {error}r)rArgather to_threadrareadrZrrIrHrrr{rrrrstr)rJrarZrs r:_monitor_browser_process'ManagedBrowser._monitor_browser_process3sq     '.~~%%d&:&:&A&A&F&FG%%d&:&:&A&A&F&FG(" '',,.:-- ))%C '(,(<(<(G(G*0--/*0--/$*#lln,, (($X &$*D,@,@,K,K#L); ""- ))KK%% K# 'Q0&* s`F:A>E'E#BE')E%*E'.F:/1E' F:#E'%E'' F717F2( F:2F77F:c[RS:XaSSSS.nO![RS:XaSSS S.nOS S S S.nURUR5$) z@Returns the browser executable path based on OS and browser typedarwinz)rJpathss r:_get_browser_path_WIP$ManagedBrowser._get_browser_path_WIPbse <<8 #ZMJE \\W $XLE,$E yy**++r=cL# [UR5IShvN nU$N7fN)r r>)rJ browser_paths r:_get_browser_path ManagedBrowser._get_browser_pathys$.t/@/@AA Bs $"$c # UR5IShvN /nURS:XaSUR3SUR3/nUR(aUR S5 UR R(aZUR R(a?UR SUR RSUR R35 URURUR 55 X-$URS:XaIS [UR5S UR/nUR(aUR S 5 X-$[S URS 35eGNk7f)z/Returns full CLI args for launching the browserNrrUrVz--headless=new--window-size=,r--remote-debugging-portz --profile --headlessz Browser type z not supported) rr>rCr?r@r3rFviewport_heightviewport_widthr-r;rNotImplementedError)rJbaser9s r:rj ManagedBrowser._get_browser_args}sT,,../    **4+>+>*?@"4#5#5"67E}} -.""22t7J7J7Y7Y ~d.A.A.P.P-QQRSWSfSfSvSvRwxy LL11$2E2EF G|  ) +)D''("" E }} \*|& d6G6G5H&WX X//sFFE+Fc :# SUlUR(Ga]URR5(Gd<URR5 [ S5H>nURR5b O"[ R "S5IShvN M@ URR5c[RS:Xa:[R"SSSS [URR5/5 ON[R "[R""URR5[$R&5 [ R "S5IShvN UR0(aQ[R2R5UR05(a"[6R8"UR05 gggGNA![a URR5 Nf=f![([*4a Nf=fN![a0nUR,R/S S S [U50S 9 SnANSnAff=f![a0nUR,R/SS S [U50S 9 SnAgSnAff=f7f)z/Cleanup browser process and temporary directoryT N皙?rPtaskkillz/Fz/Tz/PIDz"Error terminating browser: {error}rrrz+Error removing temporary directory: {error})rIrAr terminaterangerrrlrmrvrunrrQrrtrkillpggetpgidrSIGKILLrOSErrorrHrrBrrshutilrmtree)rJ_rs r:rManagedBrowser.cleanups"    ! ++0022((224"2Y//446B!%mmC000' ++002:<<72< * D$PSTXThThTlTlPm/n o % " "**T5I5I5M5M*NPVP^P^ _&mmC000 ==RWW^^DMM::  dmm,;=31$-< $ 4 4 9 9 ;< %7#@% $%0  !!@#SV,"   !!I#SV," sJA>H!G7H!8G H!A H H!4H5H!9?J9 IJH!$HH!HH! HH!HH!! I+&IJIJ J(&JJJJcT# SSKJn U"US9nURXS9IShvN $N7f)a This method has been moved to the BrowserProfiler class. Creates a browser profile by launching a browser for interactive user setup and waits until the user closes it. The profile is stored in a directory that can be used later with BrowserConfig.user_data_dir. Please use BrowserProfiler.create_profile() instead. Example: ```python from crawl4ai.browser_profiler import BrowserProfiler profiler = BrowserProfiler() profile_path = await profiler.create_profile(profile_name="my-login-profile") ``` rBrowserProfiler)rH) profile_namerFN)browser_profilerrcreate_profile)rFrrHrprofilers r:rManagedBrowser.create_profiles0& 6#&1,,,,ffffs (&(c<SSKJn U"5nUR5$)aa This method has been moved to the BrowserProfiler class. Lists all available browser profiles in the Crawl4AI profiles directory. Please use BrowserProfiler.list_profiles() instead. Example: ```python from crawl4ai.browser_profiler import BrowserProfiler profiler = BrowserProfiler() profiles = profiler.list_profiles() ``` rr)rr list_profiles)rrs r:rManagedBrowser.list_profiless " 6#$%%''r=c>SSKJn U"5nURU5$)aO This method has been moved to the BrowserProfiler class. Delete a browser profile by name or path. Please use BrowserProfiler.delete_profile() instead. Example: ```python from crawl4ai.browser_profiler import BrowserProfiler profiler = BrowserProfiler() success = profiler.delete_profile("my-profile") ``` rr)rrdelete_profile)profile_name_or_pathrrs r:rManagedBrowser.delete_profiles#" 6#$&&';<rErCr@rDrHrIrBr?)rNFN localhost$NN)NNN)__name__ __module__ __qualname____firstlineno____doc__ staticmethodr rrr;__annotations__boolrvrrrrKrrrrrrjrrrr__static_attributes__r=r:rr,sT07*M7*d3i7*7*rN%%%M I''+"!%26%-%- }%- %-  %-%-#%-!/%-Ng=Sg=R8-^,s,.c81hgg0((,==r=rsrcdstcrawlerRunConfig browserConfigrc# UR5IShvN nU(aURU5IShvN UR5IShvN nURS/5HnUSnURS/5nU(dM#UR(aURSOUR 5IShvN n U R USS9IShvN UHupU RSX5IShvN M! M U(a4UR(a#URUR5IShvN U(aUR(asURS /5IShvN URURRURRURRS .5IShvN U$GNGNGNGNGNNNNrN7f) u Bring everything that *can* be changed at runtime from `src` → `dst`. 1. Cookies 2. localStorage (and sessionStorage, same API) 3. Extra headers, permissions, geolocation if supplied in configs Noriginsorigin localStoragerdomcontentloaded) wait_untilz (k,v)=>localStorage.setItem(k,v) geolocationlatitude longitudeaccuracy)cookies add_cookies storage_staterspagesnew_pagegotoevaluateheadersset_extra_http_headersrgrant_permissionsset_geolocationrrr) rrrrrstaterurlkvspagekvs r:clone_runtime_statersKKM!Goog&&&##% %E))Ir*Xjj, "yysyy|CLLN.Bii(:i;;;DA-- BAI I I+..(()>)>???,88##]O444!!,88AA-99CC,88AA     JC"& &/C; I @ 5 sG G G G G GA,G ;G<G G G 4G5AG 7G81G )G*AG GG  G G G G G G G G c\rSrSr%Sr0r\\\4\ S'Sr \ \ R\ S'Sr\ \ R\ S'\S\ R4Sj5r\SS \S \4S jj5r\S \4S j5r\S 5rSrg)_CDPConnectionCacheiIaC Class-level cache for Playwright + CDP browser connections. When enabled via BrowserConfig(cache_cdp_connection=True), multiple BrowserManager instances connecting to the same cdp_url will share a single Playwright subprocess and CDP WebSocket. Reference-counted; the connection is closed when the last user releases it. _cacheN_lock _lock_looprc[R"5nURbURULa [R"5UlXlUR$r)rget_running_looprrLock)clsloops r: _get_lock_CDPConnectionCache._get_lockWsA'') 99 d : CI!Nyyr=rEuse_undetectedc# UR5IShvN XR;auURUup4nUR5(a(X4US-4URU'X44sSSS5IShvN $UR5IShvN URU U(aSSKJn OSSKJn U"5R5IShvN nURRU5IShvN nX4S4URU'X44sSSS5IShvN $GNNN![a Nf=fNcNBN !,IShvN (df  g=f7f)z>Get or create a cached (playwright, browser) for this cdp_url.Nrrasync_playwright) r!r is_connectedstoprpatchright.async_apir&playwright.async_apirrconnect_over_cdp)rrEr#pwbrowsercountr&s r:acquire_CDPConnectionCache.acquire_s==??**$%(ZZ%8"U''))+- *BCJJw'; #??'')OOJJw'AA')//11BKK88AAG#%"2CJJw ;+#??$ 2A'#???sEDEA D6( E4D5E;D DD 9D6 D0 "D6/D20D6 ED4EED  D-*D6,D--D62D64E6E <D? = E  Ec# UR5IShvN XR;aSSS5IShvN gURUup#nUS::a@UR5IShvN UR 5IShvN URU OX#US- 4URU'SSS5IShvN gNNNT![a N^f=fNM![a NWf=fN-!,IShvN (df  g=f7f)z>Decrement ref count; close connection when last user releases.Nr)r!rcloserr()rrEr,r-r.s r:release_CDPConnectionCache.releaseys==??jj(#??"%G!4 Bz!--/))'')OOJJw'')EAI&> 7##?? * $ #???sC>B:C>C$ C>B<C>C$C)B>*C/CCC"C$) C>4C"5C><C>>C C  C$ C  C$C CC$CC$"C>$C;*C- + C;7C>c# UR5IShvN [URR55HGnURUup#nUR 5IShvN UR 5IShvN MI URR5 SSS5IShvN gNNN![ a NXf=fNG![ a Mf=fN,!,IShvN (df  g=f7f)zAForce-close all cached connections. Call on application shutdown.N)r!r6rkeysr2rr(clear)rrEr,r-rs r: close_all_CDPConnectionCache.close_alls==??  12!$G!4Q!--/))'')OO3 JJ   #??* $ #???sC8B5C89CB9(B7)B9.C C C C$ C8/C0C87B99 CCCC C  CCCCC8C5$C' % C51C8rF)rrrrrrrrrrrrrrrAbstractEventLoop classmethodr!rr/r3r8rrr=r:rrIs "FDe !$(E8GLL !(6:J223:',,C2?C??&  r=rc\rSrSr%SrSr0r\\S'Sr \ R\S'\ S\ R4Sj5r \ S*S\4S jj5rS+S \S\4S jjrS rS\4S jrS\S\4SjrS\4SjrS,SjrS,SjrS\S\4SjrS\4SjrS+S\S\4SjjrS-S\4SjjrS\S\4Sjr Sr!Sr"S\S\4Sjr#S\4Sjr$S\4S jr%S!r&S"r'S\4S#jr(S$r)S%\4S&jr*S'r+S(r,S)r-g).BrowserManageria Manages the browser instance and context. Attributes: config (BrowserConfig): Configuration object containing all browser settings logger: Logger instance for recording events and errors browser (Browser): The browser instance default_context (BrowserContext): The default browser context managed_browser (ManagedBrowser): The managed browser instance playwright (Playwright): The Playwright instance sessions (dict): Dictionary to store session information session_ttl (int): Session timeout in seconds N_global_pages_in_use_global_pages_lockrchURc[R"5UlUR$)zLGet or create the global pages lock (lazy initialization for async context).)r@rr)rs r:_get_global_lockBrowserManager._get_global_locks*  ! ! )%,\\^C "%%%r=r#c# U(aSSKJn OSSKJn U"5R5IShvN UlUR$N7f)Nrr%)r)r&r*r_playwright_instance)rr#r&s r:get_playwrightBrowserManager.get_playwrights7  = =)9);)A)A)C#C '''$Ds-AAArFc XlX lX0lSUlSUlSUlSUlSUlSUl0Ul SUl 0Ul [R"5Ul0Ul0Ul0UlSUl[R"5UlSUlSUlSUl0Ul[R"5UlSUl[R4"5UlUR6R95 SUlURR<(a#UR(dSSKJ n U"5UlURRB(a[EURRFURRHURRJURURRLURRNURS 9Ulgg) a# Initialize the BrowserManager with a browser configuration. Args: browser_config (BrowserConfig): Configuration object containing all browser settings logger: Logger instance for recording events and errors use_undetected (bool): Whether to use undetected browser (Patchright) NFirr)StealthAdapter)r>r?r@rHrCrErF)(rrHr#r-default_contextmanaged_browser playwright_using_cached_cdp_launched_persistentsessions session_ttlcontexts_by_configrr_contexts_lock_context_refcounts_context_last_used _page_to_sig _max_contexts _page_lock_browser_endpoint_key _pages_served_browser_version_pending_cleanup_pending_cleanup_lock_max_pending_browsersEvent_cleanup_slot_availableset_stealth_adapterr,browser_adapterrKuse_managed_browserrr>r?r@rCrE)rJrFrHr#rKs r:rKBrowserManager.__init__s&4  , ##!&$)! #%%lln#%"$ ",,.59" ! "%,\\^"%&"'.}}$ $$((*!% ;; % %d.A.A 7$2$4D ! ;; * *#1![[55"kk77--{{#{{99 ++#{{$D  +r=c# URbUR5IShvN URR(a}URR(abSUlSURl[RURRUR5IShvN uUlUl OGSUlUR(aSSK J n OSSK J n U"5R5IShvN UlURR(GaURR(GdUR (GdSn[ R#UR5Vs/sHnUR%U5(aMUPM nnURR&(a%UR)URR&5 URR*[-[.R1U55URR2URR4S.URR6=(d SURR8URR:S.nURR<(acURR<R>URR<R@URR<RBS .US 'URRD(aURRDUS 'URRF=(d [HRJ"S S 9nURRLRN"U40UD6IShvN Ul(SUl SUl)URUURP5IShvN URW5Ul,URX[ZR\;a%[_5[ZR\URX'gURR(dURR (GatSURlUR (dURR(d"UR`R5IShvN OURRnURcU5IShvN (d[eSUS35eURRLRgU5IShvN Ul URRhnURRj(GaURl(a1URlRoSURRj3SS9 U(aCUSUl(URl(a'URlRoS[qU5S3SS9 O[rRt"S5IShvN URRhnU(a USUl(OxURl(aURlRwSSS9 URy5IShvN Ul(O/U(a USUl(OURy5IShvN Ul(URUURP5IShvN OUR{5n URR|S:Xa4URR~R"S0U D6IShvN Ul OURR|S:Xa4URRR"S0U D6IShvN Ul O3URRLR"S0U D6IShvN Ul URUl(URW5Ul,URX[ZR\;a&[_5[ZR\URX'ggGNGNoGN"s snfGNGNdGNxGNLGNGN0GNGNGNvGN NN7f)a Start the browser instance and set up the default context. How it works: 1. Check if Playwright is already initialized. 2. If not, initialize Playwright. 3. If managed browser is used, start it and connect to the CDP endpoint. 4. If managed browser is not used, launch the browser and set up the default context. Note: This method should be called in a separate task to avoid blocking the main event loop. NTFrr%)z--proxy-serverrz--user-data-dirrz --window-sizewidthheight)r@rviewport user_agentignore_https_errorsaccept_downloadsr5usernamepasswordr2rzcrawl4ai-persistent-rNzCDP endpoint at z is not ready after startupz$Using pre-existing browser context: r^r_zFound z% existing context(s), using first oneg?z/Pre-created context not found, creating new onerrr)BrNr2rcache_cdp_connectionrErOrerr/r#r-r)r&r*ruse_persistent_contextrr; startswithrkr-r@r6r7r8rrrlrmrnr4r5rprqrr?rhrirlaunch_persistent_contextrLrP setup_context_compute_browser_endpoint_keyrZr>r?rbrM_verify_cdp_readyrr+contextsbrowser_context_idrHrlenrrrcreate_browser_context_build_browser_argsr>rlaunchr) rJr&_skip_prefixesflagcli_args launch_kwargsr?rEry browser_argss r:rBrowserManager.start s+ ?? &**,   ;; + + 0C0C%)D ".2DKK +2E2M2M ##T%8%83- )DOT\&+D """AA%5$6$<$<$>>DO KK . . .KK'''***N+>>t{{KKD~6K  {{%% 6 67!KK00T]]845![[77"kk99#kk44<'+{{'F'F$(KK$@$@ M{{''"kk66== $ 8 8 A A $ 8 8 A A* g& {{((151J1J o. KK559I9I-:M oo..HH!%2   DL(,D %$$T%9%9: : :*.)K)K)MD &))1T1TTRURW33D4N4NO  ;;  $++"A"A"A.2DKK +))DHKKDWDW 4 4 : : <<<]a]h]h]p]p"33G<<<#&6wi?Z$[\\%)__%=%=%N%Nw%WW ||,,H{{---;;KK%%>t{{?]?]>^_%& +3A;D({{ ))$S]O3XY )* "--,,,#||44H/7{, ;; KK// Q$-06:5P5P5R/R,'/{$-1-H-H-J'J$$$T%9%9: : :335L{{''94%)__%<%<%C%C%Sl%SS ))X5%)__%;%;%B%B%R\%RR %)__%=%=%D%D%T|%TT #'<A6a 4`"`"G8a `'5a `*C.a 5`-6.a $`0%Aa %`3&C a `6A*a 1`92/a !`<"'a  `? Aa "a#A a 0a13a $a%A5a a a "a *a -a 0a 3a 6a 9a <a ?a a a a c:URR(a%URURR5$UR(a=[ URSS5n[ URSS5nU(aSUSU3$S[ U53$)aG Compute a unique key identifying this browser connection. For CDP connections, uses the normalized CDP URL so all BrowserManager instances connecting to the same browser share page tracking. For standalone browsers, uses instance id since each is independent. 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Supports multiple URL formats: - HTTP URLs: http://localhost:9222 - HTTP URLs with query params: http://localhost:9222?browser_id=XXX - WebSocket URLs: ws://localhost:9222/devtools/browser/XXX rN)r urlunparse)zws://zwss://z6WebSocket CDP URL provided, skipping HTTP verificationr^r_Tz /json/versionrzStarting CDP verification for rWre)totalrXzCDP endpoint ready after rz attemptszCDP check attempt z failed: rdgffffff?zWaiting z.2fzs before next CDP check...z(CDP verification failed after 5 attemptsF)aiohttprrrrtrHrschemenetlocqueryr ClientSessionrs ClientTimeoutstatusrrr) rJrErrrr verify_urlattemptsessionresponserdelays r:rx BrowserManager._verify_cdp_readys 5   1 2 2 KK   V]f  g'" MM MM   LL  !   ::,GYWQxG a"0022g&{{:?T?T[\?T?]{^^bj#??c1 KK--0I'TU+V_.`fo-p#' _^322^^323'>*E KK  s 3MNT]  ^--& & &  D9U3^3^^^^3222  a !!$6w{m9QC"PV_!` a 'sBH3 G74F65G78!GF9 G3G GF;G G7+F=,G70H32 G=F?>G G7 GG7AH3H1#H36G79G;G=G7?GG G  G GG7G4 #G&$ G4 0G73H34G77 H.#H)$H3)H..H3cSSSSSSSSS S S S S SSSSSSSSSURRSURR3/nURR(aUR SS/5 URR (aUR [ 5 URR(aUR /SQ5 URR(a%UR URR5 [[RU55nURRUS.nURR(aURRUS'URR(akURR=(d3 [ R"R%[ R&"5S5US'[ R("USSS 9 URR*(a[,R."S![05 URR2(alS"S#KJn U"URR2R8URR2R:URR2R<S$9nXBS%'U$)&z+Build browser launch arguments from config.r&r'r(rrrrrrrrrr r!rrr"rr#r$r%rrr)r*r+)r@rchannel downloadsdownloads_pathT)exist_okzHBrowserConfig.proxy is deprecated and ignored. 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Args: context (BrowserContext): The browser context to set up crawlerRunConfig (CrawlerRunConfig): Configuration object containing all browser settings is_default (bool): Flag indicating if this is the default context Returns: None N)rTrnr) User-Agentz sec-ch-ua)rfzhttps://cookiesEnabledtrue)rRvaluernavigator_overriderz const _origAttachShadow = Element.prototype.attachShadow; Element.prototype.attachShadow = function(init) { return _origAttachShadow.call(this, {...init, mode: 'open'}); }; )rr r rrrrnset_default_timeoutr set_default_navigation_timeoutr _impl_obj_optionsrl browser_hintupdaterrtbase_urloverride_navigator simulate_usermagicadd_init_scriptr _crawl4ai_nav_overrider_injectedflatten_shadow_dom_crawl4ai_shadow_dom_injected init_scripts)rJrr is_defaultcombined_headers cookie_urlrscripts r:rvBrowserManager.setup_contextusD ;;  001D1DE E E ;;  %%dkk&9&9: : : ;; $ $''T'2 2 2 ;; ' '  ' '(= >  2 23H I{{))AE!!**+=>KK..!!**$ ;; ! !"kk44![[55    # #DKK$7$7 8001AB B B  0 4 4"&&C~~566 !**/?/H/H/S/STk/l/l-66 %%!1!')    33#11#))--n=R.STTT;?8  0 C C))+   59G 1 ;; # #++22--f5553 $K F ; 3$ C "U  6sANNANN1NND+N,N -B N N AN)N*7N!N"AN5N6 NNN N NNNNc # URc [S5eURRR SURR 5nURR URRS.nURR(aSURR0OSn/SQn/SQn/SQnUUUURRURRURRURRURRS .nU(a_UR(aNS S KJn U "URR"URR$URR&S 9nXHS 'URR((aSSS.n UR+U 5 U(aUR,(aUR,US'UR.(aUR.US'UR0(alUR0R2UR0R4UR0R6S.US'UR S/5n U R9S5 XS'URR:"S0UD6IShvN n /n URR<(aU R?U5 URR((aU R?U5 U (a'U H!nU RASU3S5IShvN M# URRB(a$UHnU RAUS5IShvN M U $NNKN7f)z Creates and returns a new browser context with configured settings. 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Nc US$)Nrr)items r:r:BrowserManager._evict_lru_context_locked..sT!Wr=)keyr) r{rSrXsortedrVitemsrUrspoprW)rJ candidates evict_sigrctxrs stale_pagess r:_evict_lru_context_locked(BrowserManager._evict_lru_context_lockeds  t&& '4+=+= =  # # ) ) +$ 'LI&&**9a8A=--11)TB''++It<''++It<#'"3"3"9"9";";$!q~A";%A))!,% 's " D1Dc "# UR(a%URRU5IShvN ggN![aFnUR(a+URR SSS[ U50S9 SnAgSnAgSnAff=f7f)z2Apply stealth to a page if stealth mode is enabledNz(Failed to apply stealth to page: {error}STEALTHrr)rc apply_stealthrrHrr)rJrrs r:_apply_stealth_to_page%BrowserManager._apply_stealth_to_pagesy   ++99$??? !? ;;KK'' J% 'Q0( s7B<:<B< B 7B= BB  B target_idc # URHQn[US5(dM[URS5(dM3URRU:XdMOUs $ [URS5(Ga9[URRS5(GaUR UR(aURSOS5IShvN nU(aUR S5IShvN nURS/5nUHnURS5U:XdMURS 5S :XdM1[R"S 5IShvN UR(dMbURSs UR5IShvN $ UR5IShvN UR(aURS$gNNNNFN-!UR5IShvN f=f![aAnUR(a&URRS S S[U50S9 SnAgSnAff=f7f)a Get an existing page by its CDP target ID. 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U(GaCUR (a&UR R1S SS[U50S9 UHnURIShvN UR2R/US5nURR/US5 UR4R/US5 SSS5IShvN O!,IShvN (df  O=fWcMUR75IShvN M![8a Mf=f [UR5UR:aURR;5 SSS5IShvN GM;!,IShvN (df  GNT=ff=fGNCGN!,IShvN (df  GN=fGN![8a GMf=f7f)zBump browser version if threshold reached, moving old browser to pending cleanup. New requests automatically get a new browser (via new signature). Old browser drains naturally and gets cleaned up when refcount hits 0. 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AW W?*W +W?5W-W* W- AW?W?NNM7 %M(& M7 2N:W?=W?NN  NW?N%WOW&V).$PPBV)R V)"AT 7 V)T V) T T T V))U<T? =UV) U V)U AV) WV" W%W?)W /V20 W <W?W?WW? W?W' W W' "W?*W-- W<7W?;W<<W?rqc l# URIShvN XR;aSSS5IShvN gURRU5nUSnUR(a URR SSX1SSS.S9 UR IShvN UR RUS5nURRUS5 URRUS5 SSS5IShvN WbUR5IShvN URR5VVs/sHupVUSU:XdMUPM nnnU(d.UR(aURRSSSU0S9 [UR5UR:aURR!5 SSS5IShvN gGNGNGNGN!,IShvN (df  N=fN![a Nf=fs snnfNB!,IShvN (df  g=f7f) zQClean up an old browser's context if its refcount hit 0 and it's pending cleanup.Nrz?Cleaning up context from browser version {version} (sig: {sig})r^ )rrqrz6All contexts from browser version {version} cleaned up)r^r]r=rHrrTrSrUrVr2rr<rrr{r_rarb)rJrq cleanup_inforrrArr remaining_olds r:ry)BrowserManager._maybe_cleanup_old_browserls---///.-- 0044S9L&y1K{{ !!]!'2s8D"***1155c4@''++C6''++C6+* "!--/)) "&!6!6!!>ga ?k1!>  !;;KK$$ X% );7%4(()D,F,FF,,002W.--+**** 9.---sH4GH4H H4GH4A!HG!HAG&3 H>G$?HHHHH<HHA5H H4HH4H4!H$H&G= ,G/- G= 9HH H HH HH4H1 H# ! 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