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d„ deƒZeƒ ae d¡aeƒ a[i ZxU s z'BaseProcess.__init__..)ÚnextÚ_process_counterr Ú _identityÚ_configÚcopyÚosÚgetpidÚ _parent_pidr Ú_closedÚ_targetÚtupleÚ_argsÚdictÚ_kwargsÚtypeÚ__name__ÚjoinÚ_namer Ú _danglingÚadd)r ÚgroupÚtargetÚnameÚargsÚkwargsr Úcountr r r Ú__init__H s
zBaseProcess.__init__c C s | j rtdƒ‚d S )Nzprocess object is closed)r" Ú
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_check_closedZ s zBaseProcess._check_closedc C s | j r| j | j| jŽ dS )zQ
Method to be run in sub-process; can be overridden in sub-class
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Start child process
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Terminate process; sends SIGTERM signal or uses TerminateProcess()
N)r6 r Ú terminate)r r r r r; w s zBaseProcess.terminatec C s | ¡ | j ¡ dS )zT
Terminate process; sends SIGKILL signal or uses TerminateProcess()
N)r6 r Úkill)r r r r r< ~ s zBaseProcess.killc C s* | ¡ | j |¡}|dk r&t | ¡ dS )z5
Wait until child process terminates
N)r6 r Úwaitr r )r ZtimeoutZresr r r r* … s zBaseProcess.joinc C sJ | ¡ | tkrdS | jdkr"dS | j ¡ }|dkr8dS t | ¡ dS dS )z1
Return whether process is alive
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Close the Process object.
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Return whether process is a daemon
r F)r Úget)r r r r r ½ s zBaseProcess.daemonc C s || j d< dS )z1
Set whether process is a daemon
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Set authorization key of process
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Return exit code of process or `None` if it has yet to stop
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Return identifier (PID) of process or `None` if it has yet to start
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Return a file descriptor (Unix) or handle (Windows) suitable for
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c @ s e Zd Zdd„ ZdS )rC c C s, ddl m} |ƒ d kr tdƒ‚tt| ƒffS )NrO )Úget_spawning_popenzJPickling an AuthenticationString object is disallowed for security reasons)rQ rf Ú TypeErrorrC Úbytes)r rf r r r Ú
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z AuthenticationString.__reduce__N)r) ra rb ri r r r r rC E s rC c @ s e Zd Zdd„ Zdd„ ZdS )Ú _MainProcessc C s8 d| _ d| _d | _d | _d| _tt d¡ƒddœ| _d S )Nr Z MainProcessFé z/mp)rB Z semprefix) r r+ r! r r" rC r Úurandomr )r r r r r4 U s z_MainProcess.__init__c C s d S )Nr )r r r r r@ g s z_MainProcess.closeN)r) ra rb r4 r@ r r r r rj S s rj rO é ZSIGÚ_)!Ú__all__r rY ÚsignalrS r^ Z _weakrefsetr ÚpathÚabspathÚgetcwdZ ORIGINAL_DIRÚOSErrorr r r Úobjectr rh rC rj r r3 r rT r rM r
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