a dbOP@sddlZddlmZddlmZddlmZddlmZddlmZgdZ Gdd d e Z Gd d d e Z Gd d d e Z e ZGddde ZGddde ZdS)N)error)calling) constraint)tag)tagmap)Asn1Item Asn1ItemBaseAbstractSimpleAsn1ItemAbstractConstructedAsn1Itemc@seZdZedddZdS)rcCs2ztj|7_Wnty*|t_Yn0tjSN)rZ _typeCounterAttributeError)cls incrementra/home/tom/ab/renpy-build/tmp/install.linux-x86_64/lib/python3.9/site-packages/pyasn1/type/base.py getTypeIds   zAsn1Item.getTypeIdN)r )__name__ __module__ __qualname__ classmethodrrrrrrsrc@seZdZeZeZdZ ddZ ddZ ddZ e dd Ze d d Ze d d Zd"ddZd#ddZeddZd$ddZddZddZddZddZd d!ZdS)%rNcKs.|j|jd}|||j|||_dS)NtagSet subtypeSpec)rrupdate__dict__ _readOnlyselfkwargsreadOnlyrrr__init__(s   zAsn1ItemBase.__init__cCs2|ddkr$||jvr$td|||j|<dS)Nr_z!read-only instance attribute "%s")rr PyAsn1Errorr)rnamevaluerrr __setattr__4szAsn1ItemBase.__setattr__cCs|Sr ) prettyPrintrrrr__str__:szAsn1ItemBase.__str__cCs|jSr )rr(rrrr =szAsn1ItemBase.readOnlycCs|jS)z3For |ASN.1| type is equivalent to *tagSet* rr(rrreffectiveTagSetAszAsn1ItemBase.effectiveTagSetcCst|j|iS)zvReturn a :class:`~pyasn1.type.tagmap.TagMap` object mapping ASN.1 tags to ASN.1 objects within callee object. )rZTagMaprr(rrrtagMapGszAsn1ItemBase.tagMapTcCs,||up*| s|j|jko*| p*|j|jkS)aCExamine |ASN.1| type for equality with other ASN.1 type. ASN.1 tags (:py:mod:`~pyasn1.type.tag`) and constraints (:py:mod:`~pyasn1.type.constraint`) are examined when carrying out ASN.1 types comparison. Python class inheritance relationship is NOT considered. Parameters ---------- other: a pyasn1 type object Class instance representing ASN.1 type. Returns ------- : :class:`bool` :class:`True` if *other* is |ASN.1| type, :class:`False` otherwise. rrotherZ matchTagsZmatchConstraintsrrrisSameTypeWithMszAsn1ItemBase.isSameTypeWithcCs(| p&|j|jo&| p&|j|jS)apExamine |ASN.1| type for subtype relationship with other ASN.1 type. ASN.1 tags (:py:mod:`~pyasn1.type.tag`) and constraints (:py:mod:`~pyasn1.type.constraint`) are examined when carrying out ASN.1 types comparison. Python class inheritance relationship is NOT considered. Parameters ---------- other: a pyasn1 type object Class instance representing ASN.1 type. Returns ------- : :class:`bool` :class:`True` if *other* is a subtype of |ASN.1| type, :class:`False` otherwise. )rZisSuperTagSetOfr isSuperTypeOfr-rrrr0eszAsn1ItemBase.isSuperTypeOfcGs|D]}|turdSqdS)NFT)noValue)valuesr%rrr isNoValue}szAsn1ItemBase.isNoValuercCs tdSr )NotImplementedErrorrZscoperrrr'szAsn1ItemBase.prettyPrintcCs|jSr r*r(rrr getTagSetszAsn1ItemBase.getTagSetcCs|jSr )r+r(rrrgetEffectiveTagSetszAsn1ItemBase.getEffectiveTagSetcCs|jSr )r,r(rrr getTagMapszAsn1ItemBase.getTagMapcCs|jSr )rr(rrrgetSubtypeSpecszAsn1ItemBase.getSubtypeSpeccCs|jSr )isValuer(rrrhasValueszAsn1ItemBase.hasValue)TT)TT)r)rrrrZTagSetrrZConstraintsIntersectionrZtypeIdr!r&r)propertyr r+r,r/r0 staticmethodr3r'r6r7r8r9r;rrrrrs,        rc@s4eZdZdZedZdZddZddZdd Z dS) NoValueazCreate a singleton instance of NoValue class. The *NoValue* sentinel object represents an instance of ASN.1 schema object as opposed to ASN.1 value object. Only ASN.1 schema-related operations can be performed on ASN.1 schema objects. Warning ------- Any operation attempted on the *noValue* object will raise the *PyAsn1Error* exception. ) __slots____getattribute__ __getattr__r& __delattr__ __class__r!__del____new____repr__r __objclass__Zim_class __sizeof__ __reduce__ __reduce_ex____getnewargs____getinitargs__ __getstate__ __setstate__Ncs\jdurVdd}fddttttfD}t|D]}t|||q4t_jS)Ncsfdd}|S)NcstddS)N/Attempted "%s" operation on ASN.1 schema objectrr#)rargskwr$rrplugsz.NoValue.__new__..getPlug..plugr)r$rTrrSrgetPlugs z NoValue.__new__..getPlugcsLg|]D}t|D]6}|jvr|dr|drtt||r|qqS)__)dir skipMethods startswithendswithrcallablegetattr).0typr$rrr s    z#NoValue.__new__..) _instancestrintlistdictsetsetattrobjectrE)rrUZop_namesr$rr_rrEs     zNoValue.__new__cCs(||jvrtd|td|dS)NzAttribute %s not presentrO)rXr rr#)rattrrrrrAs  zNoValue.__getattr__cCsd|jjt|fS)Nz<%s object at %s>)rCridr(rrrrFszNoValue.__repr__) rrr__doc__rfrXrarErArFrrrrr>s r>c@seZdZeZefddZddZddZddZd d Z d d Z d dZ ddZ e jddkrhddZnddZddZeddZefddZefddZdd Zd!d"Zd(d#d$Zd)d%d&Zd'S)*r cKs|tj|fi||tur"|j}nP||}z||Wn6tjypt \}}}|d||j j fYn0||_ dS)Nz%s at %s) rr!r1 defaultValueprettyInrrr#sysexc_inforCr_value)rr%rZexTypeZexValueZexTbrrrr!s zAbstractSimpleAsn1Item.__init__cCsd|jj|jrdpdt|f}|jD]\}}|r*|d||f7}q*|jr|}t|dkr~|ddd|dd}|d |7}d |S) N%s %s object at 0x%xr%schemaz %s %s z...i payload [%s]<%s>)rCrr:rjr itemsr'lenrZrepresentationrir%rrrrFs  zAbstractSimpleAsn1Item.__repr__cCs||ur dp|j|kSNTrprr.rrr__eq__ szAbstractSimpleAsn1Item.__eq__cCs |j|kSr r{r|rrr__ne__szAbstractSimpleAsn1Item.__ne__cCs |j|kSr r{r|rrr__lt__szAbstractSimpleAsn1Item.__lt__cCs |j|kSr r{r|rrr__le__szAbstractSimpleAsn1Item.__le__cCs |j|kSr r{r|rrr__gt__szAbstractSimpleAsn1Item.__gt__cCs |j|kSr r{r|rrr__ge__szAbstractSimpleAsn1Item.__ge__rcCs|jr dp dSNTFr{r(rrr __nonzero__sz"AbstractSimpleAsn1Item.__nonzero__cCs|jr dp dSrr{r(rrr__bool__!szAbstractSimpleAsn1Item.__bool__cCs t|jSr )hashrpr(rrr__hash__$szAbstractSimpleAsn1Item.__hash__cCs |jtuS)aWIndicate that |ASN.1| object represents ASN.1 value. If *isValue* is `False` then this object represents just ASN.1 schema. If *isValue* is `True` then, in addition to its ASN.1 schema features, this object can also be used like a Python built-in object (e.g. `int`, `str`, `dict` etc.). Returns ------- : :class:`bool` :class:`False` if object represents just ASN.1 schema. :class:`True` if object represents ASN.1 schema and can be used as a normal value. Note ---- There is an important distinction between PyASN1 schema and value objects. The PyASN1 schema objects can only participate in ASN.1 schema-related operations (e.g. defining or testing the structure of the data). Most obvious uses of ASN.1 schema is to guide serialisation codecs whilst encoding/decoding serialised ASN.1 contents. The PyASN1 value objects can **additionally** participate in many operations involving regular Python objects (e.g. arithmetic, comprehension etc). )rpr1r(rrrr:'szAbstractSimpleAsn1Item.isValuecKs<|tur|s|S|j}|j}|||j|fi|S)a`Create a modified version of |ASN.1| schema or value object. The `clone()` method accepts the same set arguments as |ASN.1| class takes on instantiation except that all arguments of the `clone()` method are optional. Whatever arguments are supplied, they are used to create a copy of `self` taking precedence over the ones used to instantiate `self`. Note ---- Due to the immutable nature of the |ASN.1| object, if no arguments are supplied, no new |ASN.1| object will be created and `self` will be returned instead. )r1rpr copyrrC)rr%r initilaizersrrrcloneDs  zAbstractSimpleAsn1Item.clonecKs|tur|s|S|j}|j}|dd}|durD|j||d<|dd}|durh|j||d<|D]\}}|||7<qp|j |fi|S)aCreate a specialization of |ASN.1| schema or value object. The subtype relationship between ASN.1 types has no correlation with subtype relationship between Python types. ASN.1 type is mainly identified by its tag(s) (:py:class:`~pyasn1.type.tag.TagSet`) and value range constraints (:py:class:`~pyasn1.type.constraint.ConstraintsIntersection`). These ASN.1 type properties are implemented as |ASN.1| attributes. The `subtype()` method accepts the same set arguments as |ASN.1| class takes on instantiation except that all parameters of the `subtype()` method are optional. With the exception of the arguments described below, the rest of supplied arguments they are used to create a copy of `self` taking precedence over the ones used to instantiate `self`. The following arguments to `subtype()` create a ASN.1 subtype out of |ASN.1| type: Other Parameters ---------------- implicitTag: :py:class:`~pyasn1.type.tag.Tag` Implicitly apply given ASN.1 tag object to `self`'s :py:class:`~pyasn1.type.tag.TagSet`, then use the result as new object's ASN.1 tag(s). explicitTag: :py:class:`~pyasn1.type.tag.Tag` Explicitly apply given ASN.1 tag object to `self`'s :py:class:`~pyasn1.type.tag.TagSet`, then use the result as new object's ASN.1 tag(s). subtypeSpec: :py:class:`~pyasn1.type.constraint.ConstraintsIntersection` Add ASN.1 constraints object to one of the `self`'s, then use the result as new object's ASN.1 constraints. Returns ------- : new instance of |ASN.1| schema or value object Note ---- Due to the immutable nature of the |ASN.1| object, if no arguments are supplied, no new |ASN.1| object will be created and `self` will be returned instead. implicitTagNr explicitTag) r1rpr rpopr tagImplicitly tagExplicitlyrwrC)rr%r initializersrrargoptionrrrsubtype_s/   zAbstractSimpleAsn1Item.subtypecCs|Sr rrr%rrrrmszAbstractSimpleAsn1Item.prettyIncCst|Sr )rbrrrr prettyOutsz AbstractSimpleAsn1Item.prettyOutcCs ||jSr )rrpr5rrrr'sz"AbstractSimpleAsn1Item.prettyPrintcCsd|j|jjfS)Nz%s -> %s)rrCrr5rrrprettyPrintTypesz&AbstractSimpleAsn1Item.prettyPrintTypeN)r)r)rrrr1rlr!rFr}r~rrrrrn version_inforrrr<r:rrrmrr'rrrrrr s*     D r c@seZdZdZdZdZddZddZddZd d Z d d Z d dZ ddZ ddZ ejddkrlddZnddZddZddZddZdd Zd!d"Zd#d$Zd0d&d'Zd(d)Zd*d+Zd,d-Zd.d/ZdS)1r FNcKs4|j|jd}||tj|fi|g|_dS)N) componentTypesizeSpec)rrrrr!_componentValuesrrrrr!s  z$AbstractConstructedAsn1Item.__init__cCs~d|jj|jrdpdt|f}|jD] \}}|tur*|d||f7}q*|jrv|jrv|dddd|jD7}d |S) Nrqr%rrz %s=%rruz, cSsg|] }t|qSr)repr)r]xrrrr`z8AbstractConstructedAsn1Item.__repr__..rv) rCrr:rjr rwr1rjoinryrrrrFs z$AbstractConstructedAsn1Item.__repr__cCs||ur dp|j|kSrzrr|rrrr}sz"AbstractConstructedAsn1Item.__eq__cCs |j|kSr rr|rrrr~sz"AbstractConstructedAsn1Item.__ne__cCs |j|kSr rr|rrrrsz"AbstractConstructedAsn1Item.__lt__cCs |j|kSr rr|rrrrsz"AbstractConstructedAsn1Item.__le__cCs |j|kSr rr|rrrrsz"AbstractConstructedAsn1Item.__gt__cCs |j|kSr rr|rrrrsz"AbstractConstructedAsn1Item.__ge__rrcCs|jr dp dSrrr(rrrrsz'AbstractConstructedAsn1Item.__nonzero__cCs|jr dp dSrrr(rrrrsz$AbstractConstructedAsn1Item.__bool__cCs t|jSr )rxrr(rrr__len__sz#AbstractConstructedAsn1Item.__len__cCsdSr r)rZmyClonecloneValueFlagrrr_cloneComponentValuessz1AbstractConstructedAsn1Item._cloneComponentValuescKsD|dd}|j}|||jfi|}|r@||||S)a%Create a modified version of |ASN.1| schema object. The `clone()` method accepts the same set arguments as |ASN.1| class takes on instantiation except that all arguments of the `clone()` method are optional. Whatever arguments are supplied, they are used to create a copy of `self` taking precedence over the ones used to instantiate `self`. Possible values of `self` are never copied over thus `clone()` can only create a new schema object. Returns ------- : new instance of |ASN.1| type/value Note ---- Due to the mutable nature of the |ASN.1| object, even if no arguments are supplied, new |ASN.1| object will always be created as a shallow copy of `self`. rF)rr rrrCr)rrrrrrrrrs    z!AbstractConstructedAsn1Item.clonec Ks|j}|dd}|dd}|dur:|j||d<|dd}|dur^|j||d<|D]\}}|||7<qf|jfi|}|r||||S)a(Create a specialization of |ASN.1| schema object. The `subtype()` method accepts the same set arguments as |ASN.1| class takes on instantiation except that all parameters of the `subtype()` method are optional. With the exception of the arguments described below, the rest of supplied arguments they are used to create a copy of `self` taking precedence over the ones used to instantiate `self`. The following arguments to `subtype()` create a ASN.1 subtype out of |ASN.1| type. Other Parameters ---------------- implicitTag: :py:class:`~pyasn1.type.tag.Tag` Implicitly apply given ASN.1 tag object to `self`'s :py:class:`~pyasn1.type.tag.TagSet`, then use the result as new object's ASN.1 tag(s). explicitTag: :py:class:`~pyasn1.type.tag.Tag` Explicitly apply given ASN.1 tag object to `self`'s :py:class:`~pyasn1.type.tag.TagSet`, then use the result as new object's ASN.1 tag(s). subtypeSpec: :py:class:`~pyasn1.type.constraint.ConstraintsIntersection` Add ASN.1 constraints object to one of the `self`'s, then use the result as new object's ASN.1 constraints. Returns ------- : new instance of |ASN.1| type/value Note ---- Due to the immutable nature of the |ASN.1| object, if no arguments are supplied, no new |ASN.1| object will be created and `self` will be returned instead. rFrNrr) r rrrrrrwrCr) rrrrrrrrrrrrr)s+     z#AbstractConstructedAsn1Item.subtypecCs||dSr )rr(rrrverifySizeSpecjsz*AbstractConstructedAsn1Item.verifySizeSpeccCstddSNzMethod not implementedrP)ridxrrrgetComponentByPositionmsz2AbstractConstructedAsn1Item.getComponentByPositionTcCstddSrrP)rrr%ZverifyConstraintsrrrsetComponentByPositionpsz2AbstractConstructedAsn1Item.setComponentByPositioncOs4t|D]\}}|||<q|D]}||||<q|Sr ) enumerate)rrQrrr%krrr setComponentsss  z)AbstractConstructedAsn1Item.setComponentscCs g|_dSr rr(rrrclearzsz!AbstractConstructedAsn1Item.clearcCsdSr rr(rrrsetDefaultComponentssz0AbstractConstructedAsn1Item.setDefaultComponentscCs|jSr )rr(rrrgetComponentTypesz,AbstractConstructedAsn1Item.getComponentType)T)rrrZstrictConstraintsrrr!rFr}r~rrrrrnrrrrrrrrrrrrrrrrrrr s2  $A r )rnZpyasn1rZ pyasn1.compatrZ pyasn1.typerrr__all__rhrrr>r1r r rrrrs      }J^