i(`SrSSKrSSKJr SrSrSrSrSrSr S r S r S r S r S rS r"S S5rg)a TLV (Type-Length-Value) Binary Encoder/Decoder Provides efficient binary serialization for dirty worker protocol messages. Inspired by OpenBSD msgctl/msgsnd message format. Type Codes: 0x00: None (no value bytes) 0x01: bool (1 byte: 0x00 or 0x01) 0x05: int64 (8 bytes big-endian signed) 0x06: float64 (8 bytes IEEE 754) 0x10: bytes (4-byte length + raw bytes) 0x11: string (4-byte length + UTF-8 encoded) 0x20: list (4-byte count + encoded elements) 0x21: dict (4-byte count + encoded key-value pairs) N)DirtyProtocolError !iicl\rSrSrSr\S\4Sj5r\S S\S\S\ 4Sjj5r \S\4Sj5r S r g ) TLVEncoder,z TLV binary encoder/decoder. Encodes Python values to binary TLV format and decodes back. Supports: None, bool, int, float, bytes, str, list, dict. returnc\Uc[[/5$[U[5(a[[U(aS/5$S/5$[U[ 5(a([[ /5[R"SU5-$[U[5(a([[/5[R"SU5-$[U[5(af[U5[:a[S[U5S[S35e[[/5[R"S[U55-U-$[U[5(awUR!S 5n[U5[":a[S [U5S["S35e[[$/5[R"S[U55-U-$[U[&[(45(a[U5[*:a[S [U5S [*S35e[[,/5[R"S[U55/nUH'nUR/[0R!U55 M) S R3U5$[U[45(a[U5[6:a[S[U5S [6S35e[[8/5[R"S[U55/nUR;5HmupE[U[5(d [U5nUR/[0R!U55 UR/[0R!U55 Mo S R3U5$[S[=U5R>35e)a Encode a Python value to TLV binary format. Args: value: Python value to encode (None, bool, int, float, bytes, str, list, or dict) Returns: bytes: TLV-encoded binary data Raises: DirtyProtocolError: If value type is not supported rr>q>dBytes too large: bytes (max: )>Iutf-8String too large: List too large: items (max: Dict too large: z#Unsupported type for TLV encoding: ) bytes TYPE_NONE isinstancebool TYPE_BOOLint TYPE_INT64structpackfloat TYPE_FLOAT64lenMAX_BYTES_SIZEr TYPE_BYTESstrencodeMAX_STRING_SIZE TYPE_STRINGlisttuple MAX_LIST_SIZE TYPE_LISTappendr joindict MAX_DICT_SIZE TYPE_DICTitemstype__name__)valueencodedpartsitemkvs D/var/www/ias/venv/lib/python3.13/site-packages/gunicorn/dirty/tlv.pyr+TLVEncoder.encode4s =)% % eT " ")UT=> >=> > eS ! !*&T5)AA A eU # #,(6;;tU+CC C eU # #5zN*('E |4+,A/*&T3u:)FFN N eS ! !ll7+G7|o-((W7,-Q0+'&++dCL*IIGS S edE] + +5zM)(&s5zl3*O1.I;'T3u:)FGE Z..t4588E? " eT " "5zM)(&s5zl3*O1.I;'T3u:)FGE !!S))AA Z..q12 Z..q12 & 88E? " 1$u+2F2F1G H  rdataoffsetc U[U5:a[SXUS-S9eXnUS- nU[:XaSU4$U[:Xa.U[U5:a[SXS- US-S9eXS:gnX1S-4$U[:XaIUS-[U5:a[S XS- US-S9e[ R "S XUS-5SnX1S-4$U[:XaIUS-[U5:a[S XS- US-S9e[ R "S XUS-5SnX1S-4$U[:XaUS -[U5:a[SXS- US-S9e[ R "SXUS -5SnUS - nU[:a[SUS[S35eX-[U5:a$[SUS[U5U- 3XS- US-S9eXX-nX1U-4$U[:XaUS -[U5:a[SXS- US-S9e[ R "SXUS -5SnUS - nU[:a[SUS[S35eX-[U5:a$[SUS[U5U- 3XS- US-S9eXX-RS5nX1U-4$U[:XaUS -[U5:a[SXS- US-S9e[ R "SXUS -5SnUS - nU[ :a[SUS[ S35e/n[#U5H+n[$RX5upUR'U 5 M- Xq4$U[(:XaUS -[U5:a[SXS- US-S9e[ R "SXUS -5SnUS - nU[*:a[SUS[*S35e0n [#U5Hkn[$RX5up[-U [.5(d![S [1U 5R235e[$RX5up1X:U 'Mm X4$[S!US"3XS- US-S9e![a!n[SU3XU[US5-S9eSnAff=f)#z Decode a TLV-encoded value from binary data. Args: data: Binary data to decode offset: Starting offset in the data Returns: tuple: (decoded_value, new_offset) Raises: DirtyProtocolError: If data is malformed or truncated z Truncated TLV data: no type byteraw_datarNz&Truncated TLV data: missing bool valuerz$Truncated TLV data: incomplete int64rz&Truncated TLV data: incomplete float64rz+Truncated TLV data: incomplete bytes lengthrrrrzTruncated TLV data: expected z bytes, got rz,Truncated TLV data: incomplete string lengthrz bytes for string, got rzInvalid UTF-8 in string: z)Truncated TLV data: incomplete list countrrz)Truncated TLV data: incomplete dict countrzDict key must be string, got zUnknown TLV type code: 0x02x)r'rrr r"r#unpackr&r)r(r-r,decodeUnicodeDecodeErrorminr1r0ranger r2r6r5rr*r8r9) rBrC type_coder:lengthecountr7_r=resultkeys r@rLTLVEncoder.decodes SY $2Vb[1  L !   !<   !T"(<!1*Vb[9LD(E1*$ $  "zCI%(:!1*Vb[9MM$FQJ(?@CE1*$ $  $zCI%(<!1*Vb[9MM$FQJ(?@CE1*$ $  "zCI%(A!1*Vb[9]]4VaZ)@A!DF aKF&('x}^  T""=  !zCI%(?!1*Vb[9MM$FQJ(?@CE aKF}$(&ug]=/KF5\(//= !#s++,7S 8J8J7KL!+ 1 1$ ? #s "> ! ' # 71*Vb[1  i& (/s3!#fb/)AB s/Q Q- Q((Q-c[RUS5upU[U5:wa[S[U5U- S3XUS-S9eU$)z Decode a complete TLV-encoded value, ensuring all data is consumed. Args: data: Binary data to decode Returns: Decoded Python value Raises: DirtyProtocolError: If data is malformed or has trailing bytes rzTrailing data after TLV: z bytesrErF)r rLr'r)rBr:rCs r@ decode_fullTLVEncoder.decode_fullsZ#))$2  SY $+CI,>+?vFVb[1  rN)r) r9 __module__ __qualname____firstlineno____doc__ staticmethodrr+r!r/rLrY__static_attributes__r[rr@r r ,spH H H TY UY CY Y Y v%rr )r_r#errorsrrr r"r&r)r-r1r6r,r(r0r5r r[rr@rcs^ "&         #!  CCr