Python Impliesの例

コード例 #1

from macros.expression import Implies, Match, ActionList, EQ, GT, NEQ, Action
from macros.types import IPAddr, Port
from macros.variables import Input, Output, FreeVariable
from macros.macro import Invariant, Precedence, Reaction

invariants = list()
precedences = list()
reactions = list()

react1 = Reaction(
    Match([EQ(Input("ip4Src"), IPAddr("10.0.0.3"))]),
    Implies(Match([
        EQ(Input("ip4Src"), IPAddr("10.0.0.1")),
    ]), ActionList([Action([EQ(Output("port_id_out"), Port(2))])])),
    Match([EQ(Input("ip4Src"), IPAddr("10.0.0.4"))]))

react2 = Reaction(
    Match([EQ(Input("ip4Src"), IPAddr("10.0.0.3"))]),
    Implies(Match([
        EQ(Input("ip4Src"), IPAddr("10.0.0.2")),
    ]), ActionList([Action([EQ(Output("port_id_out"), Port(1))])])),
    Match([EQ(Input("ip4Src"), IPAddr("10.0.0.4"))]))

reactions.append(react1)
reactions.append(react2)

#reactions.append(react)

コード例 #2

state_var_list = list()
invariants = list()
precedences = list()
reactions = list()

symbolic_state_var_list = list()

sv = StateVar("block", Bool, False)
state_var_list.append(sv)
ssv = SymbolicStateVar("learnt", IPAddr, Bool, False)
symbolic_state_var_list.append(ssv)
tt = Invariant(
    Implies(
        Match([
            EQ(Input("ip4Dst"), FreeVariable("X", "IPAddr")),
            EQ(Input("learnt", FreeVariable("X", "IPAddr")), Bool(False))
        ]), ActionList([Action([EQ(Output("port_id_out"), Port(100))])])))

tt2 = Invariant(
    Implies(
        Match([
            EQ(Input("ip4Src"), FreeVariable("X", "IPAddr")),
        ]),
        ActionList([
            Action([
                EQ(Output("learnt_out", FreeVariable("X", "IPAddr")),
                   Bool(True))
            ])
        ])))

コード例 #3

ファイル: instances.py プロジェクト: bbiiggppiigg/symbolic

from macros.expression import Implies, Match, ActionList, EQ, GT, NEQ, Action
from macros.types import IPAddr, Port
from macros.variables import Input, Output, FreeVariable
from macros.macro import Invariant, Precedence, Reaction

invariants = list()
precedences = list()
reactions = list()
inv0 = Invariant(
    ActionList([Action([EQ(Input("ip4Src"), IPAddr("127.0.0.3"))])]))
inv = Invariant(
    Implies(
        Match([
            EQ(Input("ip4Src"), IPAddr("10.0.0.1")),
        ]),
        ActionList([Action([EQ(Output("ip4Dst_out"), IPAddr("127.0.0.1"))])])))
"""
inv3 = Invariant(
    Implies(
        Match(

            [
                EQ(
                    Input("ip4Src"),
                    IPAddr("10.0.0.1")
                ),
            ]

        ),
        ActionList(
            [

コード例 #4

ファイル: static.py プロジェクト: bbiiggppiigg/symbolic

prec1 = Precedence.create(
    Match([EQ(Input("ip4Src"), IPAddr("10.0.0.2"))]),
    ActionList([Action([EQ(Output("block_out"), Bool(True))])]))

precedences.append(prec1)
react1 = Reaction(Match([EQ(Input("ip4Src"), IPAddr("10.0.0.4"))]),
                  ActionList([Action([EQ(Output("block_out"), Bool(True))])]),
                  Match([EQ(Input("ip4Src"), IPAddr("10.0.0.3"))]))

react2 = Reaction(Match([EQ(Input("ip4Src"), IPAddr("10.0.0.3"))]),
                  ActionList([Action([EQ(Output("block_out"), Bool(False))])]),
                  Match([EQ(Input("ip4Src"), IPAddr("10.0.0.4"))]))

inv = Invariant(
    Implies(
        Match([
            EQ(Input("ip4Src"), IPAddr("10.0.0.1")),
            EQ(Input("block"), Bool(False))
        ]), ActionList([Action([EQ(Output("port_id_out"), Port(2))])])))
inv2 = Invariant(
    Implies(
        Match([
            EQ(Input("ip4Src"), IPAddr("10.0.0.2")),
            EQ(Input("block"), Bool(False))
        ]), ActionList([Action([EQ(Output("port_id_out"), Port(1))])])))
invariants.append(inv)
invariants.append(inv2)
reactions.append(react1)
reactions.append(react2)
#reactions.append(react)