o
    i?                     @   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   round_)cextvirtual_memr   r5   )	r6   r;   r<   r=   r:   speculativeavailr9   r8    rG   H/var/www/edux/Edux_v2/venv/lib/python3.10/site-packages/psutil/_psosx.pyvirtual_memoryo   s   rI   c                  C   s4   t  \} }}}}t|| dd}t| |||||S )z=Swap system memory as a (total, used, free, sin, sout) tuple.r   rA   )rC   swap_memr   r   sswap)r6   r9   r:   sinsoutr8   rG   rG   rH   swap_memory   s   rN   c                  C   s   t  \} }}}t| |||S )z(Return system CPU times as a namedtuple.)rC   	cpu_timesr/   r0   rG   rG   rH   rO      s   rO   c                  C   s:   g } t  D ]}|\}}}}t||||}| | q| S )z(Return system CPU times as a named tuple)rC   per_cpu_timesr/   append)retcpu_tr1   r2   r3   r4   itemrG   rG   rH   rP      s   rP   c                   C      t  S )z0Return the number of logical CPUs in the system.)rC   cpu_count_logicalrG   rG   rG   rH   rV         rV   c                   C   rU   )z-Return the number of CPU cores in the system.)rC   cpu_count_coresrG   rG   rG   rH   rX      rW   rX   c                  C   s"   t  \} }}}}t| |||S N)rC   	cpu_statsr   	scpustats)ctx_switches
interruptssoft_interruptssyscallstrapsrG   rG   rH   rZ      s
   rZ   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
    )rC   cpu_freqr   scpufreq)currmin_max_rG   rG   rH   ra      s   ra   Fc              	   C   sv   g }t  }|D ]0}|\}}}}|dkrd}| s%tj|r$tj|s%qd }}	t||||||	}
||
 q|S )z8Return mounted disk partitions as a list of namedtuples.none N)	rC   disk_partitionsospathisabsexistsr   	sdiskpartrQ   )allretlist
partitions	partitiondevice
mountpointfstypeoptsmaxfilemaxpathntuplerG   rG   rH   rh      s   rh   c                  C   sb   z	t  \} }}W n
 ty   Y dS w |dk}|rtj}n|dkr&tj}n|d }t| ||S )zReturn battery information.Nr   <   )rC   sensors_batteryNotImplementedErrorr   POWER_TIME_UNLIMITEDPOWER_TIME_UNKNOWNsbattery)r8   minsleftpower_pluggedsecsleftrG   rG   rH   r{      s   r{   inetc              	   C   sf   g }t  D ]+}z	t|| }W n	 ty   Y qw |r0|D ]}t||g }|tj|  qq|S )z System-wide network connections.)pidsProcessconnectionsr	   listrQ   r   sconn)kindrR   pidconscrG   rG   rH   net_connections   s   
r   c            
      C   s   t   } i }| D ]M}zt|}t|}t|\}}W n ty7 } z|jtjkr- W Y d}~q	d}~ww t	t
drBt
|}d|}d|v }	t
|	||||||< q	|S )z)Get NIC stats (isup, duplex, speed, mtu).N	NicDuplex,running)net_io_counterskeys
cext_posix
net_if_mtunet_if_flagsnet_if_duplex_speedOSErrorerrnoENODEVhasattrr   r   join	snicstats)
namesrR   r&   mtuflagsduplexspeederroutput_flagsisuprG   rG   rH   net_if_stats  s*   






r   c                   C   rU   )z:The system boot time expressed in seconds since the epoch.)rC   	boot_timerG   rG   rG   rH   r     rW   r   c            	      C   s\   g } t  }|D ]#}|\}}}}}|dkrq|sqt||pd|p"d||}| | q| S )z:Return currently connected users as a list of namedtuples.~N)rC   usersr   suserrQ   )	ro   rawlistrT   r1   ttyhostnametstampr   ntrG   rG   rH   r   $  s   r   c                  C   sf   t  } d| vr1ztd  | dd W | S  ty!   Y | S  ty0   | dd Y | S w | S Nr   )rC   r   r   create_timeinsertr	   r   )lsrG   rG   rH   r   8  s   r   c                 C   s4   zt | td  }|t jkW S  ty   Y dS w )Nr%   F)rC   proc_kinfo_oneshotkinfo_proc_mapSZOMB	Exception)r   strG   rG   rH   	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 y(   t| jr!t| j| j| jt| j| j ty5   t| j| j t	j
yE   t| j| j| jw rY   )r   r   r   r
   _name_ppidr	   r   r   rC   ZombieProcessError)selfargskwargsfunrG   rH   wrapperW  s   
z wrap_exceptions.<locals>.wrapper)	functoolswraps)r   r   rG   r   rH   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$ Zed%d& Zed'd( Zed)d* Zed+d, Zed=d.d/Zed0d1 Zed>d3d4Zed5d6 Zed7d8 Z ed9d: Z!ed;d< Z"d2S )?r   z1Wrapper class around underlying C implementation.)r   r   r   _cachec                 C   s   || _ d | _d | _d S rY   )r   r   r   )r   r   rG   rG   rH   __init__l  s   
zProcess.__init__c                 C   $   t | j}t|ttksJ |S rY   )rC   r   r   lenr   r   rR   rG   rG   rH   _get_kinfo_procq     zProcess._get_kinfo_procc                 C   r   rY   )rC   proc_pidtaskinfo_oneshotr   r   pidtaskinfo_mapr   rG   rG   rH   _get_pidtaskinfoy  r   zProcess._get_pidtaskinfoc                 C      | j |  | j|  d S rY   )r   cache_activater   r   rG   rG   rH   oneshot_enter     zProcess.oneshot_enterc                 C   r   rY   )r   cache_deactivater   r   rG   rG   rH   oneshot_exit  r   zProcess.oneshot_exitc                 C   s(   |   td  }|d ur|S t| jS )Nr&   )r   r   rC   	proc_namer   )r   r&   rG   rG   rH   r&     s   zProcess.namec                 C      t | jS rY   )rC   proc_exer   r   rG   rG   rH   exe     zProcess.exec                 C   r   rY   )rC   proc_cmdliner   r   rG   rG   rH   cmdline  r   zProcess.cmdlinec                 C   s   t t| jS rY   )r   rC   proc_environr   r   rG   rG   rH   environ     zProcess.environc                 C   s   |   td  | _| jS )Nr   )r   r   r   r   rG   rG   rH   r     s   zProcess.ppidc                 C   r   rY   )rC   proc_cwdr   r   rG   rG   rH   cwd  r   zProcess.cwdc                 C   .   |   }t|td  |td  |td  S )Nr   r   r   r   r   puidsr   r   rawtuplerG   rG   rH   uids     


zProcess.uidsc                 C   r   )Nr    r!   r"   r   r   rG   rG   rH   gids  r   zProcess.gidsc                 C   s8   |   td  }t }z|| W S  ty   Y d S w )Nr#   )r   r   r   get_terminal_mapKeyError)r   tty_nrtmaprG   rG   rH   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   rG   rG   rH   memory_info  s   



zProcess.memory_infoc                 C   s"   |   }t| j}t||f  S rY   )r   rC   proc_memory_ussr   r?   )r   	basic_memr@   rG   rG   rH   memory_full_info  s   zProcess.memory_full_infoc                 C   s(   |   }t|td  |td  ddS )Nr'   r(   g        )r   r   	pcputimesr   r   rG   rG   rH   rO     s   

zProcess.cpu_timesc                 C      |   td  S )Nr$   )r   r   r   rG   rG   rH   r     r   zProcess.create_timec                 C      |   td  }t|dS )Nr.   r   )r   r   r   pctxsw)r   volrG   rG   rH   num_ctx_switches  s   zProcess.num_ctx_switchesc                 C   r   )Nr-   )r   r   r   rG   rG   rH   num_threads  r   zProcess.num_threadsc                 C   sN   | j dkrg S g }t| j }|D ]\}}t|r$t||}|| q|S r   )r   rC   proc_open_filesr   r   	popenfilerQ   )r   filesr   rj   fdrx   rG   rG   rH   
open_files  s   

zProcess.open_filesr   c              	   C   s   |t vrtd|ddd t D f t | \}}t| j||}g }|D ]}|\}}}	}
}}t|||	|
||t}|| q&|S )Nz+invalid %r kind argument; choose between %sz, c                 S   s   g | ]}t |qS rG   )repr).0xrG   rG   rH   
<listcomp>  s    z'Process.connections.<locals>.<listcomp>)	r   
ValueErrorr   rC   proc_connectionsr   r   TCP_STATUSESrQ   )r   r   familiestypesr   rR   rT   r   famtypeladdrraddrr%   r   rG   rG   rH   r     s   zProcess.connectionsc                 C   s   | j dkrdS t| j S r   )r   rC   proc_num_fdsr   rG   rG   rH   num_fds   s   
zProcess.num_fdsNc                 C   s   t | j|| jS rY   )r   wait_pidr   r   )r   timeoutrG   rG   rH   wait  s   zProcess.waitc                 C   r   rY   )r   getpriorityr   r   rG   rG   rH   nice_get
  r   zProcess.nice_getc                 C   s   t | j|S rY   )r   setpriorityr   )r   valuerG   rG   rH   nice_set  s   zProcess.nice_setc                 C   r   )Nr%   ?)r   r   PROC_STATUSESget)r   coderG   rG   rH   r%     s   zProcess.statusc                 C   s<   t | j}g }|D ]\}}}t|||}|| q
|S rY   )rC   proc_threadsr   r   pthreadrQ   )r   r   ro   	thread_idutimestimerx   rG   rG   rH   threads  s   zProcess.threadsr   rY   )#__name__
__module____qualname____doc__	__slots__r   r   r   r   r   r   r   r&   r   r   r   r   r   r   r   r   r   r   rO   r   r   r   r   r   r  r  r  r  r%   r  rG   rG   rG   rH   r   g  st    









	









r   )Fr   )ar$  r   r   ri   collectionsr   rg   r   r   r   rC   r   r   r   r	   r
   r   r   r   r   r   r   _compatr   r   __extra__all__getpagesizePAGESIZEAF_LINKTCPS_ESTABLISHEDCONN_ESTABLISHEDTCPS_SYN_SENTCONN_SYN_SENTTCPS_SYN_RECEIVEDCONN_SYN_RECVTCPS_FIN_WAIT_1CONN_FIN_WAIT1TCPS_FIN_WAIT_2CONN_FIN_WAIT2TCPS_TIME_WAITCONN_TIME_WAITTCPS_CLOSED
CONN_CLOSETCPS_CLOSE_WAITCONN_CLOSE_WAITTCPS_LAST_ACKCONN_LAST_ACKTCPS_LISTENCONN_LISTENTCPS_CLOSINGCONN_CLOSINGPSUTIL_CONN_NONE	CONN_NONEr  SIDLSTATUS_IDLESRUNSTATUS_RUNNINGSSLEEPSTATUS_SLEEPINGSSTOPSTATUS_STOPPEDr   STATUS_ZOMBIEr  dictr   r   r/   r5   r>   _fieldsr?   rI   rN   rO   rP   rV   rX   rZ   ra   
disk_usagedisk_io_countersrh   r{   r   net_if_addrsr   r   r   r   r   
pid_existsr   r   objectr   rG   rG   rG   rH   <module>   s   


