a
    lc?                     @   s  d Z ddlZddlZddlZddlmZ ddlmZ ddlmZ ddlm	Z
 ddlmZ dd	lmZ dd
lmZ ddlmZ ddlmZ ddlmZ ddlmZ ddlmZ ddlmZ ddlmZ ddlmZ ddlmZ g Ze ZejZe
jeje
jej e
j!ej"e
j#ej$e
j%ej&e
j'ej(e
j)ej*e
j+ej,e
j-ej.e
j/ej0e
j1ej2e
j3ej4iZ5e
j6ej7e
j8ej9e
j:ej;e
j<ej=e
j>ej?iZ@eAddddddddddddZBeAdddddddddZCedg d ZDed!g d"ZEed#g d$ZFed%eFjGd& ZHd'd( ZId)d* ZJd+d, ZKd-d. ZLd/d0 ZMd1d2 ZNd3d4 ZOd5d6 ZPejQZQe
jRZRdMd8d9ZSd:d; ZTe
jUZUejVZVdNd=d>ZWd?d@ ZXdAdB ZYdCdD ZZdEdF Z[ej\Z\dGdH Z]dIdJ Z^G dKdL dLe_Z`dS )OzmacOS platform implementation.    N)
namedtuple   )_common)_psposix)_psutil_osx)_psutil_posix)AccessDenied)NoSuchProcess)ZombieProcess)	conn_tmap)conn_to_ntuple)isfile_strict)memoize_when_activated)parse_environ_block)usage_percent)PermissionError)ProcessLookupError                     	   
   )ppidruideuidsuidrgidegidsgidttynrctimestatusname)cpuutimecpustimerssvmspfaultspageins
numthreadsvolctxsw	scputimesusernicesystemidlesvmem)total	availablepercentusedfreeactiveinactivewiredpmem)r)   r*   r+   r,   pfullmem)ussc            	   	   C   sT   t  \} }}}}}|| }|| }||8 }t| | | dd}t| |||||||S )z&System virtual memory as a namedtuple.r   Zround_)cextZvirtual_memr   r5   )	r6   r;   r<   r=   r:   ZspeculativeZavailr9   r8    rC   I/var/www/html/django/DPS/env/lib/python3.9/site-packages/psutil/_psosx.pyvirtual_memoryo   s    rE   c                  C   s4   t  \} }}}}t|| dd}t| |||||S )z=Swap system memory as a (total, used, free, sin, sout) tuple.r   rA   )rB   Zswap_memr   r   Zsswap)r6   r9   r:   sinZsoutr8   rC   rC   rD   swap_memory   s    rG   c                  C   s   t  \} }}}t| |||S )z(Return system CPU times as a namedtuple.)rB   	cpu_timesr/   r0   rC   rC   rD   rH      s    rH   c                  C   s:   g } t  D ](}|\}}}}t||||}| | q| S )z(Return system CPU times as a named tuple)rB   per_cpu_timesr/   append)retZcpu_tr1   r2   r3   r4   itemrC   rC   rD   rI      s    rI   c                   C   s   t  S )z0Return the number of logical CPUs in the system.)rB   cpu_count_logicalrC   rC   rC   rD   rM      s    rM   c                   C   s   t  S )z-Return the number of CPU cores in the system.)rB   cpu_count_coresrC   rC   rC   rD   rN      s    rN   c                  C   s"   t  \} }}}}t| |||S N)rB   	cpu_statsr   Z	scpustats)Zctx_switchesZ
interruptsZsoft_interruptsZsyscallsZtrapsrC   rC   rD   rP      s
    rP   c                  C   s   t  \} }}t| ||gS )zReturn CPU frequency.
    On macOS per-cpu frequency is not supported.
    Also, the returned frequency never changes, see:
    https://arstechnica.com/civis/viewtopic.php?f=19&t=465002
    )rB   cpu_freqr   Zscpufreq)currZmin_Zmax_rC   rC   rD   rQ      s    rQ   Fc              	   C   sv   g }t  }|D ]`}|\}}}}|dkr,d}| sJtj|rtj|sJqd }}	t||||||	}
||
 q|S )z8Return mounted disk partitions as a list of namedtuples.none N)	rB   disk_partitionsospathisabsexistsr   Z	sdiskpartrJ   )allretlistZ
partitions	partitionZdeviceZ
mountpointZfstypeoptsZmaxfileZmaxpathntuplerC   rC   rD   rU      s    rU   c                  C   sb   zt  \} }}W n ty&   Y dS 0 |dk}|r<tj}n|dkrLtj}n|d }t| ||S )zReturn battery information.Nr   <   )rB   sensors_batteryNotImplementedErrorr   ZPOWER_TIME_UNLIMITEDZPOWER_TIME_UNKNOWNZsbattery)r8   ZminsleftZpower_pluggedZsecsleftrC   rC   rD   ra      s    ra   inetc              	   C   sj   g }t  D ]Z}zt|| }W n ty6   Y q
Y q
0 |r
|D ]"}t||g }|tj|  q@q
|S )z System-wide network connections.)pidsProcessconnectionsr	   listrJ   r   Zsconn)kindrK   pidZconscrC   rC   rD   net_connections   s    

rk   c            
      C   s   t   } i }| D ]}z&t|}t|}t|\}}W n2 tyn } z|jtjkrZ W Y d}~qd}~0 0 t	t
drt
|}d|}d|v }	t
|	||||||< q|S )z)Get NIC stats (isup, duplex, speed, mtu).N	NicDuplex,running)net_io_counterskeys
cext_posixZ
net_if_mtuZnet_if_flagsZnet_if_duplex_speedOSErrorerrnoZENODEVhasattrr   rl   joinZ	snicstats)
namesrK   r&   ZmtuflagsZduplexspeederrZoutput_flagsZisuprC   rC   rD   net_if_stats  s$    






rz   c                   C   s   t  S )z:The system boot time expressed in seconds since the epoch.)rB   	boot_timerC   rC   rC   rD   r{     s    r{   c            	      C   s\   g } t  }|D ]F}|\}}}}}|dkr,q|s2qt||p>d|pDd||}| | q| S )z:Return currently connected users as a list of namedtuples.~N)rB   usersr   ZsuserrJ   )	r[   rawlistrL   r1   ttyhostnameZtstampri   ntrC   rC   rD   r}   $  s    r}   c                  C   s`   t  } d| vr\ztd  | dd W n. ty>   Y n tyZ   | dd Y n0 | S Nr   )rB   rd   re   create_timeinsertr	   r   )ZlsrC   rC   rD   rd   8  s    rd   c                 C   s8   zt | td  }|t jkW S  ty2   Y dS 0 d S )Nr%   F)rB   proc_kinfo_oneshotkinfo_proc_mapSZOMB	Exception)ri   strC   rC   rD   	is_zombieK  s
    r   c                    s   t   fdd}|S )z`Decorator which translates bare OSError exceptions into
    NoSuchProcess and AccessDenied.
    c                    s   z | g|R i |W S  t yV   t| jrDt| j| j| jnt| j| jY nD tyt   t| j| jY n& t	j
y   t| j| j| jY n0 d S rO   )r   r   ri   r
   _name_ppidr	   r   r   rB   ZZombieProcessError)selfargskwargsfunrC   rD   wrapperW  s    
z wrap_exceptions.<locals>.wrapper)	functoolswraps)r   r   rC   r   rD   wrap_exceptionsS  s    r   c                   @   sh  e Zd ZdZg dZdd Zeedd Zeedd Z	d	d
 Z
dd Zedd Zedd Zedd Zedd Zedd Zedd Zedd Zedd Zedd Zedd  Zed!d" Zed#d$ Zed%d& Zed'd( Zed)d* Zed+d, Zed=d.d/Zed0d1 Zed>d3d4Zed5d6 Zed7d8 Z ed9d: Z!ed;d< Z"d2S )?re   z1Wrapper class around underlying C implementation.)ri   r   r   _cachec                 C   s   || _ d | _d | _d S rO   )ri   r   r   )r   ri   rC   rC   rD   __init__l  s    zProcess.__init__c                 C   s$   t | j}t|ttks J |S rO   )rB   r   ri   lenr   r   rK   rC   rC   rD   _get_kinfo_procq  s    zProcess._get_kinfo_procc                 C   s$   t | j}t|ttks J |S rO   )rB   Zproc_pidtaskinfo_oneshotri   r   pidtaskinfo_mapr   rC   rC   rD   _get_pidtaskinfoy  s    zProcess._get_pidtaskinfoc                 C   s   | j |  | j|  d S rO   )r   Zcache_activater   r   rC   rC   rD   oneshot_enter  s    zProcess.oneshot_enterc                 C   s   | j |  | j|  d S rO   )r   Zcache_deactivater   r   rC   rC   rD   oneshot_exit  s    zProcess.oneshot_exitc                 C   s(   |   td  }|d ur|S t| jS )Nr&   )r   r   rB   Z	proc_nameri   )r   r&   rC   rC   rD   r&     s    zProcess.namec                 C   s   t | jS rO   )rB   Zproc_exeri   r   rC   rC   rD   exe  s    zProcess.exec                 C   s   t | jS rO   )rB   Zproc_cmdlineri   r   rC   rC   rD   cmdline  s    zProcess.cmdlinec                 C   s   t t| jS rO   )r   rB   Zproc_environri   r   rC   rC   rD   environ  s    zProcess.environc                 C   s   |   td  | _| jS )Nr   )r   r   r   r   rC   rC   rD   r     s    zProcess.ppidc                 C   s   t | jS rO   )rB   Zproc_cwdri   r   rC   rC   rD   cwd  s    zProcess.cwdc                 C   s.   |   }t|td  |td  |td  S )Nr   r   r   r   r   Zpuidsr   r   ZrawtuplerC   rC   rD   uids  s    


zProcess.uidsc                 C   s.   |   }t|td  |td  |td  S )Nr    r!   r"   r   r   rC   rC   rD   gids  s    


zProcess.gidsc                 C   s<   |   td  }t }z
|| W S  ty6   Y d S 0 d S )Nr#   )r   r   r   Zget_terminal_mapKeyError)r   Ztty_nrZtmaprC   rC   rD   terminal  s    
zProcess.terminalc                 C   s6   |   }t|td  |td  |td  |td  S )Nr)   r*   r+   r,   )r   r>   r   r   rC   rC   rD   memory_info  s    



zProcess.memory_infoc                 C   s"   |   }t| j}t||f  S rO   )r   rB   Zproc_memory_ussri   r?   )r   Z	basic_memr@   rC   rC   rD   memory_full_info  s    zProcess.memory_full_infoc                 C   s(   |   }t|td  |td  ddS )Nr'   r(   g        )r   r   Z	pcputimesr   r   rC   rC   rD   rH     s    

zProcess.cpu_timesc                 C   s   |   td  S )Nr$   )r   r   r   rC   rC   rD   r     s    zProcess.create_timec                 C   s   |   td  }t|dS )Nr.   r   )r   r   r   Zpctxsw)r   ZvolrC   rC   rD   num_ctx_switches  s    zProcess.num_ctx_switchesc                 C   s   |   td  S )Nr-   )r   r   r   rC   rC   rD   num_threads  s    zProcess.num_threadsc                 C   sN   | j dkrg S g }t| j }|D ]&\}}t|r"t||}|| q"|S r   )ri   rB   Zproc_open_filesr   r   Z	popenfilerJ   )r   filesr~   rW   fdr^   rC   rC   rD   
open_files  s    
zProcess.open_filesrc   c              	   C   s   |t vr(td|ddd t D f t | \}}t| j||}g }|D ]2}|\}}}	}
}}t|||	|
||t}|| qL|S )Nz+invalid %r kind argument; choose between %sz, c                 S   s   g | ]}t |qS rC   )repr).0xrC   rC   rD   
<listcomp>      z'Process.connections.<locals>.<listcomp>)	r   
ValueErrorru   rB   Zproc_connectionsri   r   TCP_STATUSESrJ   )r   rh   Zfamiliestypesr~   rK   rL   r   famtypeladdrraddrr%   r   rC   rC   rD   rf     s    zProcess.connectionsc                 C   s   | j dkrdS t| j S r   )ri   rB   Zproc_num_fdsr   rC   rC   rD   num_fds   s    
zProcess.num_fdsNc                 C   s   t | j|| jS rO   )r   Zwait_pidri   r   )r   timeoutrC   rC   rD   wait  s    zProcess.waitc                 C   s   t | jS rO   )rq   getpriorityri   r   rC   rC   rD   nice_get
  s    zProcess.nice_getc                 C   s   t | j|S rO   )rq   setpriorityri   )r   valuerC   rC   rD   nice_set  s    zProcess.nice_setc                 C   s   |   td  }t|dS )Nr%   ?)r   r   PROC_STATUSESget)r   coderC   rC   rD   r%     s    zProcess.statusc                 C   s<   t | j}g }|D ]"\}}}t|||}|| q|S rO   )rB   Zproc_threadsri   r   ZpthreadrJ   )r   r~   r[   	thread_idutimeZstimer^   rC   rC   rD   threads  s    zProcess.threads)rc   )N)#__name__
__module____qualname____doc__	__slots__r   r   r   r   r   r   r   r&   r   r   r   r   r   r   r   r   r   r   rH   r   r   r   r   rf   r   r   r   r   r%   r   rC   rC   rC   rD   re   g  sr   

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	

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re   )F)rc   )ar   rs   r   rV   collectionsr   rT   r   r   r   rB   r   rq   r   r	   r
   r   r   r   r   r   r   Z_compatr   r   Z__extra__all__ZgetpagesizePAGESIZEZAF_LINKZTCPS_ESTABLISHEDZCONN_ESTABLISHEDZTCPS_SYN_SENTZCONN_SYN_SENTZTCPS_SYN_RECEIVEDZCONN_SYN_RECVZTCPS_FIN_WAIT_1ZCONN_FIN_WAIT1ZTCPS_FIN_WAIT_2ZCONN_FIN_WAIT2ZTCPS_TIME_WAITZCONN_TIME_WAITZTCPS_CLOSEDZ
CONN_CLOSEZTCPS_CLOSE_WAITZCONN_CLOSE_WAITZTCPS_LAST_ACKZCONN_LAST_ACKZTCPS_LISTENZCONN_LISTENZTCPS_CLOSINGZCONN_CLOSINGZPSUTIL_CONN_NONEZ	CONN_NONEr   ZSIDLZSTATUS_IDLEZSRUNZSTATUS_RUNNINGZSSLEEPZSTATUS_SLEEPINGZSSTOPZSTATUS_STOPPEDr   ZSTATUS_ZOMBIEr   dictr   r   r/   r5   r>   _fieldsr?   rE   rG   rH   rI   rM   rN   rP   rQ   
disk_usageZdisk_io_countersrU   ra   ro   Znet_if_addrsrk   rz   r{   r}   rd   Z
pid_existsr   r   objectre   rC   rC   rC   rD   <module>   s   


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