:j:dZddlZddlZddlZddlmZddlmZddlm Z m Z m Z m Z m Z ddlmZedZe d ZeGd d ZGd d e eZedde defdZy)z Resource Management - Resource Pool and Context Managers This module provides resource management utilities including resource pools and context managers for network connections. N)contextmanager) dataclass)AnyCallableGenericOptionalTypeVar) get_logger resourcesTcfeZdZUdZdZeed<dZeed<dZeed<dZ eed<dZ eed<dZ eed<y ) ResourceStatszStatistics for resource poolrcreatedacquiredreleasedexpiredactive pool_sizeN) __name__ __module__ __qualname____doc__rint__annotations__rrrrr6/root/.openclaw/workspace/harvester/tools/resources.pyrrs@&GSHcHcGSFCOIsrrc |eZdZdZ ddegefdededeeegdffdZ defd Z d eddfd Z de fd Z dd Zy) ResourcePoolz5Generic resource pool for managing reusable resourcesNfactorymax_sizemax_age cleanup_funcc||_||_||_||_g|_t j |_tj|_ t|_ y)aInitialize resource pool Args: factory: Function to create new resources max_size: Maximum number of resources in pool max_age: Maximum age of resources in seconds cleanup_func: Optional cleanup function for resources N) r!r"r#r$_poolweakrefWeakSet_active threadingLock_lockr_stats)selfr!r"r#r$s r__init__zResourcePool.__init__'sM    ( ( ^^% #o rreturnc|j5|jr|jj}|\}}tj|z |jkrd|j j ||jxjdz c_|jxjdz c_ |cdddS|jr |j||jxjdz c_|jr |j}|j j ||jxj dz c_|jxjdz c_|jxjdz c_ |cdddS#t$r"}tjd|Yd}~d}~wwxYw#t$r}tj#d|d}~wwxYw#1swYyxYw)z Acquire a resource from the poolr Nz$Failed to cleanup expired resource: zFailed to create new resource: )r,r&poptimer#r)addr-rrr$ Exceptionloggerwarningrr!rerror)r. resource_inforesource created_ates racquirezResourcePool.acquire@s ZZ ** $  0 '4$*99;+dll:LL$$X.KK((A-(KK&&!+&#  ((W --h7KK''1,'#**( <<>   * ##q(# $$)$ ""a'"9  " )W"NN-QRSQT+UVVW  >qcBC ;  s[B*G7 G7F+G7 B G  G (GG7G  G7 G4G//G44G77Hr:c|j5||jvr|jj||jxjdzc_|jxj dz c_t |j|jkrT|jj|tjft |j|j_ n|jr |j|dddy#t$r"}tjd|Yd}~/d}~wwxYw#1swYyxYw)z#Release a resource back to the poolr zFailed to cleanup resource: N)r,r)discardr-rrlenr&r"appendr3rr$r5r6r7)r.r:r<s rreleasezResourcePool.releasecs ZZ O4<<' $$X. ""a'" $$)$tzz?T]]2JJ%%x&=>,/ ODKK)((O --h7 O O )O"NN-I!+MNNO O Os0C*E8D D=D83E8D==EE c|j5t|j|j_|jcdddS#1swYyxYw)zGet pool statisticsN)r,r@r&r-r)r.s r get_statszResourcePool.get_statsws9 ZZ $' ODKK !;;   s 0AAc\|j5|jr&|jD]\}} |j||jj d|j_dddy#t$r"}tj d|Yd}~td}~wwxYw#1swYyxYw)zCleanup all resources in poolz0Failed to cleanup resource during pool cleanup: Nr) r,r$r&r5r6r7clearr-r)r.r:_r<s rcleanupzResourcePool.cleanup}s ZZ &  #'::_KHa_))(3_ JJ   $%DKK ! & & %_)YZ[Y\']^^_ & &s3B"A4-B"4 B=BB"BB""B+) gr@N)r0N)rrrrrr rfloatrr/r=rBrrDrHrrrr r $s? 6: &"a%&& & xT 23 &2!!FOOdO(= &rr connectionconnection_typec #JK tjd|d| t |dr|j tjd|dy#t$r!}tjd|d|d}~wwxYw#t$r%}tj d|d|Yd}~yd}~wwxYw# t |dr|j tjd|dw#t$r%}tj d|d|Yd}~wd}~wwxYwxYww) zContext manager for network connections Args: connection: Network connection object connection_type: Type of connection for logging z Acquired z connectionz Error with z connection: Nclosez Released zFailed to close )r6debugr5r8hasattrrNr7)rKrLr<s rmanaged_networkrQs Q y 1=>  Qz7+  " LL9_$5[A B  {?"3=DE  Q NN-o->mA3O P P Q  Qz7+  " LL9_$5[A B Q NN-o->mA3O P P QsD#A5BD# B"A>>BB7 B4B/*D#/B44D#7D 95C/.D / D8DD DD  D#)network)rr*r3r' contextlibr dataclassesrtypingrrrrr r6r r rr strrQrrrrWs %!<< K  CL  d&71:d&NQQcQQr