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run.cpython-34.pyc
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N)�sys�stderr�writer Zidle_formatwarning�IOError)�message�category�filename�lineno�file�line� r �0/opt/alt/python34/lib64/python3.4/idlelib/run.py�idle_showwarning_subproc s r c C sL | r* t d k rH t j a t t _ qH n t d k rH t t _ d a n d S)zFReplace warning.showwarning with idle_showwarning_subproc, or reverse.N)�_warnings_showwarning�warnings� showwarningr )Zcapturer r r �capture_warnings* s r Tc C s | j d � d S)z�Process any tk events that are ready to be dispatched if tkinter has been imported, a tcl interpreter has been created and tk has been loaded.�updateN)�eval)�tclr r r �handle_tk_events: s r Fc C s | a y2 t t j � d k s$ t � t t j d � } Wn t d d t j �d SYn Xt d � d g t j d d � <t j d t d d d t | f f � } d | _ | j � xby� t r� y t � Wq� t k r� w� Yq� Xn y% t j j d d d d � \ } } Wn t j k r,t � w� Yn X| \ } } } | | | � } t j j | | f � Wq� t k r�t r�d a n w� Yq� t k r�t d � � Yq� t j � \ } } } y! t � t j j | d f � Wn+ t j | | | d t j �t � Yn Xw� Yq� Xq� Wd S)aj Start the Python execution server in a subprocess In the Python subprocess, RPCServer is instantiated with handlerclass MyHandler, which inherits register/unregister methods from RPCHandler via the mix-in class SocketIO. When the RPCServer 'server' is instantiated, the TCPServer initialization creates an instance of run.MyHandler and calls its handle() method. handle() instantiates a run.Executive object, passing it a reference to the MyHandler object. That reference is saved as attribute rpchandler of the Executive instance. The Executive methods have access to the reference and can pass it on to entities that they command (e.g. RemoteDebugger.Debugger.start_debugger()). The latter, in turn, can call MyHandler(SocketIO) register/unregister methods via the reference to register and unregister themselves. � z/IDLE Subprocess: no IP port passed in sys.argv.r NT� �target�nameZ SockThread�args�blockZtimeoutg�������?F���) � no_exitfunc�lenr �argv�AssertionError�int�print� __stderr__r � threadingZThread� manage_socket� LOCALHOSTZdaemon�start�exit_now�exit�KeyboardInterruptr Z request_queue�get�queueZEmptyr Zresponse_queueZput�quitting� SystemExit�exc_info�print_exception� traceback) Z del_exitfuncZportZ sockthread�seq�request�methodr# �kwargsZret�type�value�tbr r r �mainH s\ % rB c C s� x� t d � D]w } t j | � y t | t � } PWq t k r� } z- t d | j d d d t j �| } WYd d } ~ Xq Xq Wt d d t j �t | | � d a d S| j � d S)N� zIDLE Subprocess: OSError: r z, retrying....r z8IDLE Subprocess: Connection to IDLE GUI failed, exiting.T) �range�time�sleep� MyRPCServer� MyHandler�OSErrorr+ r# r r, �show_socket_errorr1 Zhandle_request)�address�iZserver�errZ socket_errorr r r r. � s r. c C s� d d l } d d l j } | j � } | j � | j d d k rg d | } | j d | d | �n! | j d d | j d d | �| j � d S)Nr �= z�IDLE's subprocess can't connect to %s:%d. This may be due to your personal firewall configuration. It is safe to allow this internal connection because no data is visible on external ports.zIDLE Subprocess Error�parentzSocket Error: %sr )�tkinterZtkinter.messageboxZ messageboxZTkZwithdrawr# Z showerrorZdestroy)rM rK rP Z tkMessageBox�root�msgr r r rJ � s rJ c s� d d l } | j � t � t j � t j � \ } } } } | \ t _ t _ t _ t � � � � � f d d � � � | | | � d S)Nr c s< � j | � | j } | j } | d k rc | � k rc � t | � | | j � t d d � �nN | d k r� | j r� | � k r� � t | � | | j � t d d � �n | r� t j | � } t d d � �d } t | | � t j | d � �n t j | | � } x$ | D] } t | d d d � �qWd S)NzF The above exception was the direct cause of the following exception: r zE During handling of the above exception, another exception occurred: z"Traceback (most recent call last):�run.py�rpc.py� threading.py�queue.py�RemoteDebugger.py�bdb.py�endr )rS rT rU rV rW rX ) �add� __context__� __cause__r? � __traceback__r+ �__suppress_context__r: � extract_tb�cleanup_traceback� print_list�format_exception_only) �typ�excrA �context�causeZtbe�exclude�linesr )�efile� print_exc�seenr r rj � s. z"print_exception.<locals>.print_exc) � linecache� checkcache� flush_stdoutr r r8 � last_type� last_value�last_traceback�set)rl rc �valrA Zexcinfor )ri rj rk r r9 � s r9 c C s} | d d � } x> | rP x* | D]! } | d d j | � r Pq q WP| d =q Wx> | r� x* | D]! } | d d j | � ra Pqa qa WP| d =qT Wt | � d k r� | d d � | d d � <t d d t j �n t j d j } x� t t | � � D]~ } | | \ } } } } | d k r(d } n | r_| j d � r_| j d d | | f i � } n | | | | f | | <q� Wd S)zARemove excluded traces from beginning/end of tb; get cached linesNr r z ** IDLE Internal Exception: r �exec�?z -toplevel-z <pyshell#rl �getliner% r% ) �countr' r+ r r r Z objecttable� rpchandlerrD � startswithZ remotecall) rA rg Zorig_tbZrpcfilerx rL �fn�lnZnmr r r r r` � s2 r` c C s d S)zXXX How to do this now?Nr r r r r rn � s rn c C s: t r d d l } | j � n t d � t j d � d S)z�Exit subprocess, possibly after first clearing exit functions. If config-main.cfg/.def 'General' 'delete-exitfunc' is True, then any functions registered with atexit will be removed before exiting. (VPython support) r NF)r& �atexitZ_clearr r r2 )r| r r r r2 � s r2 c @ s e Z d Z d d � Z d S)rG c C s y � Wn� t k r � Yn� t k r? d a t j � Yn� t j } t d d d d | �t d d | �t d t j � j d | �t d | d | �t d t | � d | �t j d | � t d d | �t d d d | �d a t j � Yn Xd S) zrOverride RPCServer method for IDLE Interrupt the MainThread and exit server if link is dropped. T� �-�( r zUnhandled server exception!z Thread: %szClient Address: z Request: z# *** Unrecoverable, server exiting!N)r7 �EOFErrorr1 �thread�interrupt_mainr r, r+ r- Zcurrent_threadr" �reprr: rj r6 )�selfr< Zclient_addressZerfr r r � handle_error s& zMyRPCServer.handle_errorN)�__name__� __module__� __qualname__r� r r r r rG s rG c @ s@ e Z d Z d d � Z d d � Z d d � Z d d � Z d S) rH c C s� t | � } | j d | � | j d � | _ t j | j d t j � t _ t j | j d t j � t _ t j | j d t j � t _ t j t _ d d l } | j | _ t j | _ | j d � | _ t j j | d d d d �d S) zOverride base methodrt �console�stdin�stdoutr r N�interpZmyseq�waitg�������?)� Executive�register�get_remote_proxyr� r ZPseudoInputFiler �encodingr r� ZPseudoOutputFiler� r r � displayhook�pydocZ plainpagerZpagerZ _keep_stdinr� � RPCHandlerZ getresponse)r� Z executiver� r r r �handle( s zMyHandler.handlec C s t j d � d S)z>override SocketIO method - wait for MainThread to shut us down� N)rE rF )r� r r r �exithook@ s zMyHandler.exithookc C s d a t j � d S)zEOverride SocketIO method - terminate wait on callback and exit threadTN)r6 r� r� )r� r r r �EOFhookD s zMyHandler.EOFhookc C s d a t j � d S)zinterrupt awakened threadTN)r6 r� r� )r� r r r �decode_interrupthookJ s z MyHandler.decode_interrupthookN)r� r� r� r� r� r� r� r r r r rH & s rH c @ ss e Z d Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d d � Z d S)r� c C s7 | | _ t j | _ t j � | _ t j � | _ d S)N)rx �__main__�__dict__�localsr �calltipr � autocomplete)r� rx r r r �__init__S s zExecutive.__init__c C s� y1 d | _ d a z t | | j � Wd d a XWnm t k rE Ync t j � | _ t rg t � n t � | j j j d � } | r� | j j j � n Yn Xt � d S)NTFz<<toggle-jit-stack-viewer>>)� usr_exc_info� interruptablert r� r7 r r8 r6 r2 r9 rx r� Zgetvarr� Zopen_remote_stack_viewerrn )r� �codeZjitr r r �runcodeY s" zExecutive.runcodec C s t r t j � n d S)N)r� r� r� )r� r r r �interrupt_the_serverr s z Executive.interrupt_the_serverc C s t j | j | � S)N)r Zstart_debuggerrx )r� Z gui_adap_oidr r r �start_the_debuggerv s z Executive.start_the_debuggerc C s | j j | � d S)zDUnregister the Idb Adapter. Link objects and Idb then subject to GCN)rx Z unregister)r� Z idb_adap_oidr r r �stop_the_debuggery s zExecutive.stop_the_debuggerc C s | j j | � S)N)r� Z fetch_tip)r� r" r r r �get_the_calltip} s zExecutive.get_the_calltipc C s | j j | | � S)N)r� Zfetch_completions)r� Zwhat�moder r r �get_the_completion_list� s z!Executive.get_the_completion_listNc C s� | j r | j \ } } } n d Sd } | d k rI | j j | � } n x) | rt | j j d d k rt | j } qL W| t _ | t _ t j | | � } t j | � S)Nr� r �run)zrpcr� ) r� rx r� �tb_frame� f_globals�tb_nextr ro rp r Z StackTreeItemr Zremote_object_tree_item)r� Z flist_oidrc rs rA Zflist�itemr r r � stackviewer� s zExecutive.stackviewer) r� r� r� r� r� r� r� r� r� r� r� r r r r r� Q s r� )+r rl rE r: �_threadr� r- r5 rP Zidlelibr r r r r r r r r� r/ r r r r ZTclr r r1 r6 r� rB r. rJ r9 r` rn r2 Z RPCServerrG r� rH �objectr� r r r r �<module> sL I $ +A
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