# ------------------------------------------------------------------------------
# Access to the CodeHawk Binary Analyzer Analysis Results
# Author: <NAME>
# ------------------------------------------------------------------------------
# The MIT License (MIT)
#
# Copyright (c) 2016-2020 Kestrel Technology LLC
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in all
# copies or substantial portions of the Software.
# 
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
# ------------------------------------------------------------------------------
"""Dictionary for indexing basic data structures."""

import chb.util.fileutil as UF
import chb.util.IndexedTable as IT
import chb.util.StringIndexedTable as SI

import chb.asm.AsmRegister as AR
import chb.mips.MIPSRegister as MR

class AsmAddress(object):

    def __init__(self,index,tags,args):
        self.index = index
        self.tags = tags
        self.args = args

    def get_key(self):
        return (','.join(self.tags), ','.join([str(x) for x in self.args]))

    def get_hex(self): return(self.tags[0])

    def get_int(self): return int(self.tags[0],16)

    def __str__(self): return self.tags[0]

register_constructors = {
    's': lambda x:AR.SegmentRegister(*x),
    'c': lambda x:AR.CPURegister(*x),
    'd': lambda x:AR.DoubleRegister(*x),
    'f': lambda x:AR.FloatingPointRegister(*x),
    'ctr': lambda x:AR.ControlRegister(*x),
    'dbg': lambda x:AR.DebugRegister(*x),
    'm': lambda x:AR.MmxRegister(*x),
    'x': lambda x:AR.XmmRegister(*x),
    'p': lambda x:MR.MIPSRegister(*x),
    'ps': lambda x:MR.MIPSSpecialRegister(*x),
    'pfp': lambda x:MR.MIPSFloatingPointRegister(*x)
    }

class BDictionary(object):

    def __init__(self,app,xnode):
        self.app = app
        self.string_table = SI.StringIndexedTable('string-table')
        self.address_table = IT.IndexedTable('address-table')
        self.register_table = IT.IndexedTable('register-table')
        self.tables = [
            (self.address_table, self._read_xml_address_table),
            (self.register_table, self._read_xml_register_table)
            ]
        self.string_tables = [
            (self.string_table, self._read_xml_string_table)
            ]
        self.initialize(xnode)

    # -------------- Retrieve items from dictionary tables ---------------------

    def get_string(self,ix): return self.string_table.retrieve(ix)

    def get_address(self,ix): return self.address_table.retrieve(ix)

    def get_register(self,ix): return self.register_table.retrieve(ix)

    # ----------------------- xml accessors ------------------------------------

    def read_xml_string(self,n):
        return self.get_string(int(n.get('istr')))

    # ---------------- Initialize dictionary from file -------------------------

    def initialize(self,xnode):
        if xnode is None: return
        for (t,f) in self.tables + self.string_tables:
            t.reset()
            f(xnode.find(t.name))

    def _read_xml_string_table(self,txnode): self.string_table.read_xml(txnode)

    def _read_xml_address_table(self,txnode):
        def get_value(node):
            rep = IT.get_rep(node)
            args = rep
            return AsmAddress(*args)
        self.address_table.read_xml(txnode,'n',get_value)

    def _read_xml_register_table(self,txnode):
        def get_value(node):
            rep = IT.get_rep(node)
            tag = rep[1][0]
            args = (self,) + rep
            return register_constructors[tag](args)
        self.register_table.read_xml(txnode,'n',get_value)


# ------------------------------------------------------------------------------
# Access to the CodeHawk Binary Analyzer Analysis Results
# Author: <NAME>
# ------------------------------------------------------------------------------
# The MIT License (MIT)
#
# Copyright (c) 2016-2020 Kestrel Technology LLC
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in all
# copies or substantial portions of the Software.
# 
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
# ------------------------------------------------------------------------------
"""Dictionary for indexing basic data structures."""

import chb.util.fileutil as UF
import chb.util.IndexedTable as IT
import chb.util.StringIndexedTable as SI

import chb.asm.AsmRegister as AR
import chb.mips.MIPSRegister as MR

class AsmAddress(object):

    def __init__(self,index,tags,args):
        self.index = index
        self.tags = tags
        self.args = args

    def get_key(self):
        return (','.join(self.tags), ','.join([str(x) for x in self.args]))

    def get_hex(self): return(self.tags[0])

    def get_int(self): return int(self.tags[0],16)

    def __str__(self): return self.tags[0]

register_constructors = {
    's': lambda x:AR.SegmentRegister(*x),
    'c': lambda x:AR.CPURegister(*x),
    'd': lambda x:AR.DoubleRegister(*x),
    'f': lambda x:AR.FloatingPointRegister(*x),
    'ctr': lambda x:AR.ControlRegister(*x),
    'dbg': lambda x:AR.DebugRegister(*x),
    'm': lambda x:AR.MmxRegister(*x),
    'x': lambda x:AR.XmmRegister(*x),
    'p': lambda x:MR.MIPSRegister(*x),
    'ps': lambda x:MR.MIPSSpecialRegister(*x),
    'pfp': lambda x:MR.MIPSFloatingPointRegister(*x)
    }

class BDictionary(object):

    def __init__(self,app,xnode):
        self.app = app
        self.string_table = SI.StringIndexedTable('string-table')
        self.address_table = IT.IndexedTable('address-table')
        self.register_table = IT.IndexedTable('register-table')
        self.tables = [
            (self.address_table, self._read_xml_address_table),
            (self.register_table, self._read_xml_register_table)
            ]
        self.string_tables = [
            (self.string_table, self._read_xml_string_table)
            ]
        self.initialize(xnode)

    # -------------- Retrieve items from dictionary tables ---------------------

    def get_string(self,ix): return self.string_table.retrieve(ix)

    def get_address(self,ix): return self.address_table.retrieve(ix)

    def get_register(self,ix): return self.register_table.retrieve(ix)

    # ----------------------- xml accessors ------------------------------------

    def read_xml_string(self,n):
        return self.get_string(int(n.get('istr')))

    # ---------------- Initialize dictionary from file -------------------------

    def initialize(self,xnode):
        if xnode is None: return
        for (t,f) in self.tables + self.string_tables:
            t.reset()
            f(xnode.find(t.name))

    def _read_xml_string_table(self,txnode): self.string_table.read_xml(txnode)

    def _read_xml_address_table(self,txnode):
        def get_value(node):
            rep = IT.get_rep(node)
            args = rep
            return AsmAddress(*args)
        self.address_table.read_xml(txnode,'n',get_value)

    def _read_xml_register_table(self,txnode):
        def get_value(node):
            rep = IT.get_rep(node)
            tag = rep[1][0]
            args = (self,) + rep
            return register_constructors[tag](args)
        self.register_table.read_xml(txnode,'n',get_value)


# ------------------------------------------------------------------------------ # Access to the CodeHawk Binary Analyzer Analysis Results # Author: <NAME> # ------------------------------------------------------------------------------ # The MIT License (MIT) # # Copyright (c) 2016-2020 Kestrel Technology LLC # # Permission is hereby granted, free of charge, to any person obtaining a copy # of this software and associated documentation files (the "Software"), to deal # in the Software without restriction, including without limitation the rights # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell # copies of the Software, and to permit persons to whom the Software is # furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice shall be included in all # copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE # SOFTWARE. # ------------------------------------------------------------------------------ Dictionary for indexing basic data structures. # -------------- Retrieve items from dictionary tables --------------------- # ----------------------- xml accessors ------------------------------------ # ---------------- Initialize dictionary from file -------------------------