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Edit File: escsm.py
######################## BEGIN LICENSE BLOCK ######################## # The Original Code is mozilla.org code. # # The Initial Developer of the Original Code is # Netscape Communications Corporation. # Portions created by the Initial Developer are Copyright (C) 1998 # the Initial Developer. All Rights Reserved. # # Contributor(s): # Mark Pilgrim - port to Python # # This library is free software; you can redistribute it and/or # modify it under the terms of the GNU Lesser General Public # License as published by the Free Software Foundation; either # version 2.1 of the License, or (at your option) any later version. # # This library is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # Lesser General Public License for more details. # # You should have received a copy of the GNU Lesser General Public # License along with this library; if not, write to the Free Software # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA # 02110-1301 USA ######################### END LICENSE BLOCK ######################### from .codingstatemachinedict import CodingStateMachineDict from .enums import MachineState # fmt: off HZ_CLS = ( 1, 0, 0, 0, 0, 0, 0, 0, # 00 - 07 0, 0, 0, 0, 0, 0, 0, 0, # 08 - 0f 0, 0, 0, 0, 0, 0, 0, 0, # 10 - 17 0, 0, 0, 1, 0, 0, 0, 0, # 18 - 1f 0, 0, 0, 0, 0, 0, 0, 0, # 20 - 27 0, 0, 0, 0, 0, 0, 0, 0, # 28 - 2f 0, 0, 0, 0, 0, 0, 0, 0, # 30 - 37 0, 0, 0, 0, 0, 0, 0, 0, # 38 - 3f 0, 0, 0, 0, 0, 0, 0, 0, # 40 - 47 0, 0, 0, 0, 0, 0, 0, 0, # 48 - 4f 0, 0, 0, 0, 0, 0, 0, 0, # 50 - 57 0, 0, 0, 0, 0, 0, 0, 0, # 58 - 5f 0, 0, 0, 0, 0, 0, 0, 0, # 60 - 67 0, 0, 0, 0, 0, 0, 0, 0, # 68 - 6f 0, 0, 0, 0, 0, 0, 0, 0, # 70 - 77 0, 0, 0, 4, 0, 5, 2, 0, # 78 - 7f 1, 1, 1, 1, 1, 1, 1, 1, # 80 - 87 1, 1, 1, 1, 1, 1, 1, 1, # 88 - 8f 1, 1, 1, 1, 1, 1, 1, 1, # 90 - 97 1, 1, 1, 1, 1, 1, 1, 1, # 98 - 9f 1, 1, 1, 1, 1, 1, 1, 1, # a0 - a7 1, 1, 1, 1, 1, 1, 1, 1, # a8 - af 1, 1, 1, 1, 1, 1, 1, 1, # b0 - b7 1, 1, 1, 1, 1, 1, 1, 1, # b8 - bf 1, 1, 1, 1, 1, 1, 1, 1, # c0 - c7 1, 1, 1, 1, 1, 1, 1, 1, # c8 - cf 1, 1, 1, 1, 1, 1, 1, 1, # d0 - d7 1, 1, 1, 1, 1, 1, 1, 1, # d8 - df 1, 1, 1, 1, 1, 1, 1, 1, # e0 - e7 1, 1, 1, 1, 1, 1, 1, 1, # e8 - ef 1, 1, 1, 1, 1, 1, 1, 1, # f0 - f7 1, 1, 1, 1, 1, 1, 1, 1, # f8 - ff ) HZ_ST = ( MachineState.START, MachineState.ERROR, 3, MachineState.START, MachineState.START, MachineState.START, MachineState.ERROR, MachineState.ERROR, # 00-07 MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ITS_ME, MachineState.ITS_ME, MachineState.ITS_ME, MachineState.ITS_ME, # 08-0f MachineState.ITS_ME, MachineState.ITS_ME, MachineState.ERROR, MachineState.ERROR, MachineState.START, MachineState.START, 4, MachineState.ERROR, # 10-17 5, MachineState.ERROR, 6, MachineState.ERROR, 5, 5, 4, MachineState.ERROR, # 18-1f 4, MachineState.ERROR, 4, 4, 4, MachineState.ERROR, 4, MachineState.ERROR, # 20-27 4, MachineState.ITS_ME, MachineState.START, MachineState.START, MachineState.START, MachineState.START, MachineState.START, MachineState.START, # 28-2f ) # fmt: on HZ_CHAR_LEN_TABLE = (0, 0, 0, 0, 0, 0) HZ_SM_MODEL: CodingStateMachineDict = { "class_table": HZ_CLS, "class_factor": 6, "state_table": HZ_ST, "char_len_table": HZ_CHAR_LEN_TABLE, "name": "HZ-GB-2312", "language": "Chinese", } # fmt: off ISO2022CN_CLS = ( 2, 0, 0, 0, 0, 0, 0, 0, # 00 - 07 0, 0, 0, 0, 0, 0, 0, 0, # 08 - 0f 0, 0, 0, 0, 0, 0, 0, 0, # 10 - 17 0, 0, 0, 1, 0, 0, 0, 0, # 18 - 1f 0, 0, 0, 0, 0, 0, 0, 0, # 20 - 27 0, 3, 0, 0, 0, 0, 0, 0, # 28 - 2f 0, 0, 0, 0, 0, 0, 0, 0, # 30 - 37 0, 0, 0, 0, 0, 0, 0, 0, # 38 - 3f 0, 0, 0, 4, 0, 0, 0, 0, # 40 - 47 0, 0, 0, 0, 0, 0, 0, 0, # 48 - 4f 0, 0, 0, 0, 0, 0, 0, 0, # 50 - 57 0, 0, 0, 0, 0, 0, 0, 0, # 58 - 5f 0, 0, 0, 0, 0, 0, 0, 0, # 60 - 67 0, 0, 0, 0, 0, 0, 0, 0, # 68 - 6f 0, 0, 0, 0, 0, 0, 0, 0, # 70 - 77 0, 0, 0, 0, 0, 0, 0, 0, # 78 - 7f 2, 2, 2, 2, 2, 2, 2, 2, # 80 - 87 2, 2, 2, 2, 2, 2, 2, 2, # 88 - 8f 2, 2, 2, 2, 2, 2, 2, 2, # 90 - 97 2, 2, 2, 2, 2, 2, 2, 2, # 98 - 9f 2, 2, 2, 2, 2, 2, 2, 2, # a0 - a7 2, 2, 2, 2, 2, 2, 2, 2, # a8 - af 2, 2, 2, 2, 2, 2, 2, 2, # b0 - b7 2, 2, 2, 2, 2, 2, 2, 2, # b8 - bf 2, 2, 2, 2, 2, 2, 2, 2, # c0 - c7 2, 2, 2, 2, 2, 2, 2, 2, # c8 - cf 2, 2, 2, 2, 2, 2, 2, 2, # d0 - d7 2, 2, 2, 2, 2, 2, 2, 2, # d8 - df 2, 2, 2, 2, 2, 2, 2, 2, # e0 - e7 2, 2, 2, 2, 2, 2, 2, 2, # e8 - ef 2, 2, 2, 2, 2, 2, 2, 2, # f0 - f7 2, 2, 2, 2, 2, 2, 2, 2, # f8 - ff ) ISO2022CN_ST = ( MachineState.START, 3, MachineState.ERROR, MachineState.START, MachineState.START, MachineState.START, MachineState.START, MachineState.START, # 00-07 MachineState.START, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, # 08-0f MachineState.ERROR, MachineState.ERROR, MachineState.ITS_ME, MachineState.ITS_ME, MachineState.ITS_ME, MachineState.ITS_ME, MachineState.ITS_ME, MachineState.ITS_ME, # 10-17 MachineState.ITS_ME, MachineState.ITS_ME, MachineState.ITS_ME, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, 4, MachineState.ERROR, # 18-1f MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ITS_ME, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, # 20-27 5, 6, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, # 28-2f MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ITS_ME, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, # 30-37 MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ITS_ME, MachineState.ERROR, MachineState.START, # 38-3f ) # fmt: on ISO2022CN_CHAR_LEN_TABLE = (0, 0, 0, 0, 0, 0, 0, 0, 0) ISO2022CN_SM_MODEL: CodingStateMachineDict = { "class_table": ISO2022CN_CLS, "class_factor": 9, "state_table": ISO2022CN_ST, "char_len_table": ISO2022CN_CHAR_LEN_TABLE, "name": "ISO-2022-CN", "language": "Chinese", } # fmt: off ISO2022JP_CLS = ( 2, 0, 0, 0, 0, 0, 0, 0, # 00 - 07 0, 0, 0, 0, 0, 0, 2, 2, # 08 - 0f 0, 0, 0, 0, 0, 0, 0, 0, # 10 - 17 0, 0, 0, 1, 0, 0, 0, 0, # 18 - 1f 0, 0, 0, 0, 7, 0, 0, 0, # 20 - 27 3, 0, 0, 0, 0, 0, 0, 0, # 28 - 2f 0, 0, 0, 0, 0, 0, 0, 0, # 30 - 37 0, 0, 0, 0, 0, 0, 0, 0, # 38 - 3f 6, 0, 4, 0, 8, 0, 0, 0, # 40 - 47 0, 9, 5, 0, 0, 0, 0, 0, # 48 - 4f 0, 0, 0, 0, 0, 0, 0, 0, # 50 - 57 0, 0, 0, 0, 0, 0, 0, 0, # 58 - 5f 0, 0, 0, 0, 0, 0, 0, 0, # 60 - 67 0, 0, 0, 0, 0, 0, 0, 0, # 68 - 6f 0, 0, 0, 0, 0, 0, 0, 0, # 70 - 77 0, 0, 0, 0, 0, 0, 0, 0, # 78 - 7f 2, 2, 2, 2, 2, 2, 2, 2, # 80 - 87 2, 2, 2, 2, 2, 2, 2, 2, # 88 - 8f 2, 2, 2, 2, 2, 2, 2, 2, # 90 - 97 2, 2, 2, 2, 2, 2, 2, 2, # 98 - 9f 2, 2, 2, 2, 2, 2, 2, 2, # a0 - a7 2, 2, 2, 2, 2, 2, 2, 2, # a8 - af 2, 2, 2, 2, 2, 2, 2, 2, # b0 - b7 2, 2, 2, 2, 2, 2, 2, 2, # b8 - bf 2, 2, 2, 2, 2, 2, 2, 2, # c0 - c7 2, 2, 2, 2, 2, 2, 2, 2, # c8 - cf 2, 2, 2, 2, 2, 2, 2, 2, # d0 - d7 2, 2, 2, 2, 2, 2, 2, 2, # d8 - df 2, 2, 2, 2, 2, 2, 2, 2, # e0 - e7 2, 2, 2, 2, 2, 2, 2, 2, # e8 - ef 2, 2, 2, 2, 2, 2, 2, 2, # f0 - f7 2, 2, 2, 2, 2, 2, 2, 2, # f8 - ff ) ISO2022JP_ST = ( MachineState.START, 3, MachineState.ERROR, MachineState.START, MachineState.START, MachineState.START, MachineState.START, MachineState.START, # 00-07 MachineState.START, MachineState.START, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, # 08-0f MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ITS_ME, MachineState.ITS_ME, MachineState.ITS_ME, MachineState.ITS_ME, # 10-17 MachineState.ITS_ME, MachineState.ITS_ME, MachineState.ITS_ME, MachineState.ITS_ME, MachineState.ITS_ME, MachineState.ITS_ME, MachineState.ERROR, MachineState.ERROR, # 18-1f MachineState.ERROR, 5, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, 4, MachineState.ERROR, MachineState.ERROR, # 20-27 MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, 6, MachineState.ITS_ME, MachineState.ERROR, MachineState.ITS_ME, MachineState.ERROR, # 28-2f MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ITS_ME, MachineState.ITS_ME, # 30-37 MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ITS_ME, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, # 38-3f MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ITS_ME, MachineState.ERROR, MachineState.START, MachineState.START, # 40-47 ) # fmt: on ISO2022JP_CHAR_LEN_TABLE = (0, 0, 0, 0, 0, 0, 0, 0, 0, 0) ISO2022JP_SM_MODEL: CodingStateMachineDict = { "class_table": ISO2022JP_CLS, "class_factor": 10, "state_table": ISO2022JP_ST, "char_len_table": ISO2022JP_CHAR_LEN_TABLE, "name": "ISO-2022-JP", "language": "Japanese", } # fmt: off ISO2022KR_CLS = ( 2, 0, 0, 0, 0, 0, 0, 0, # 00 - 07 0, 0, 0, 0, 0, 0, 0, 0, # 08 - 0f 0, 0, 0, 0, 0, 0, 0, 0, # 10 - 17 0, 0, 0, 1, 0, 0, 0, 0, # 18 - 1f 0, 0, 0, 0, 3, 0, 0, 0, # 20 - 27 0, 4, 0, 0, 0, 0, 0, 0, # 28 - 2f 0, 0, 0, 0, 0, 0, 0, 0, # 30 - 37 0, 0, 0, 0, 0, 0, 0, 0, # 38 - 3f 0, 0, 0, 5, 0, 0, 0, 0, # 40 - 47 0, 0, 0, 0, 0, 0, 0, 0, # 48 - 4f 0, 0, 0, 0, 0, 0, 0, 0, # 50 - 57 0, 0, 0, 0, 0, 0, 0, 0, # 58 - 5f 0, 0, 0, 0, 0, 0, 0, 0, # 60 - 67 0, 0, 0, 0, 0, 0, 0, 0, # 68 - 6f 0, 0, 0, 0, 0, 0, 0, 0, # 70 - 77 0, 0, 0, 0, 0, 0, 0, 0, # 78 - 7f 2, 2, 2, 2, 2, 2, 2, 2, # 80 - 87 2, 2, 2, 2, 2, 2, 2, 2, # 88 - 8f 2, 2, 2, 2, 2, 2, 2, 2, # 90 - 97 2, 2, 2, 2, 2, 2, 2, 2, # 98 - 9f 2, 2, 2, 2, 2, 2, 2, 2, # a0 - a7 2, 2, 2, 2, 2, 2, 2, 2, # a8 - af 2, 2, 2, 2, 2, 2, 2, 2, # b0 - b7 2, 2, 2, 2, 2, 2, 2, 2, # b8 - bf 2, 2, 2, 2, 2, 2, 2, 2, # c0 - c7 2, 2, 2, 2, 2, 2, 2, 2, # c8 - cf 2, 2, 2, 2, 2, 2, 2, 2, # d0 - d7 2, 2, 2, 2, 2, 2, 2, 2, # d8 - df 2, 2, 2, 2, 2, 2, 2, 2, # e0 - e7 2, 2, 2, 2, 2, 2, 2, 2, # e8 - ef 2, 2, 2, 2, 2, 2, 2, 2, # f0 - f7 2, 2, 2, 2, 2, 2, 2, 2, # f8 - ff ) ISO2022KR_ST = ( MachineState.START, 3, MachineState.ERROR, MachineState.START, MachineState.START, MachineState.START, MachineState.ERROR, MachineState.ERROR, # 00-07 MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ITS_ME, MachineState.ITS_ME, MachineState.ITS_ME, MachineState.ITS_ME, # 08-0f MachineState.ITS_ME, MachineState.ITS_ME, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, 4, MachineState.ERROR, MachineState.ERROR, # 10-17 MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, 5, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, # 18-1f MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ITS_ME, MachineState.START, MachineState.START, MachineState.START, MachineState.START, # 20-27 ) # fmt: on ISO2022KR_CHAR_LEN_TABLE = (0, 0, 0, 0, 0, 0) ISO2022KR_SM_MODEL: CodingStateMachineDict = { "class_table": ISO2022KR_CLS, "class_factor": 6, "state_table": ISO2022KR_ST, "char_len_table": ISO2022KR_CHAR_LEN_TABLE, "name": "ISO-2022-KR", "language": "Korean", }