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Ahmed Zamil
2019-08-07 17:12:20 +03:00
parent b796bf9436
commit 1bf0bc32ae
80 changed files with 394 additions and 13 deletions
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48
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/*
Copyright (c) 2019 Ahmed Kh. Zamil
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.
*/
import 'AuthenticationType.dart';
import 'Source.dart';
class Authentication
{
String username;
//Certificate certificate;
String domain;
String get fullName => username + "@" + domain;
int state;
Source source = new Source();
final AuthenticationType type;
Authentication(this.type)
{
}
}

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/*
Copyright (c) 2017 Ahmed Kh. Zamil
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.
*/
class AuthenticationState
{
static const int Denied = 0x1;
static const int Succeeded = 0x2;
static const int Blocked = 0x4;
static const int Rejected = 0x8;
static const int NeedsUpdate = 0x10;
static const int NotFound = 0x20;
}

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lib/src/Security/Authority/AuthenticationType.dart Normal file
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/*
Copyright (c) 2019 Ahmed Kh. Zamil
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.
*/
enum AuthenticationType
{
Host,
CoHost,
Client,
Alien
}

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lib/src/Security/Authority/ClientAuthentication.dart Normal file
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/*
Copyright (c) 2019 Ahmed Kh. Zamil
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.
*/
import 'Authentication.dart';
import 'AuthenticationType.dart';
class ClientAuthentication extends Authentication
{
ClientAuthentication()
:super(AuthenticationType.Client)
{
}
}

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lib/src/Security/Authority/CoHostAuthentication.dart Normal file
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/*
Copyright (c) 2019 Ahmed Kh. Zamil
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.
*/
import 'Authentication.dart';
import 'AuthenticationType.dart';
class CoHostAuthentication extends Authentication
{
CoHostAuthentication()
:super(AuthenticationType.Client)
{
}
}

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lib/src/Security/Authority/HostAuthentication.dart Normal file
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/*
Copyright (c) 2019 Ahmed Kh. Zamil
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.
*/
import 'Authentication.dart';
import 'AuthenticationType.dart';
class HostAuthentication extends Authentication
{
HostAuthentication()
:super(AuthenticationType.Client)
{
}
}

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/*
Copyright (c) 2019 Ahmed Kh. Zamil
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.
*/
import '../../Data/DC.dart';
import 'Authentication.dart';
import '../../Data/KeyList.dart';
class Session
{
Authentication get localAuthentication => _localAuth;
Authentication get remoteAuthentication => _remoteAuth;
// public Source Source { get; }
DC id;
//DateTime get creation => _creation;
//public DateTime Modification { get; }
final KeyList<String, dynamic> variables = new KeyList<String, dynamic>();
//KeyList<string, object> Variables { get; }
//IStore Store { get; }
//string id;
Authentication _localAuth, _remoteAuth;
Session(Authentication localAuthentication, Authentication remoteAuthentication)
{
this._localAuth = localAuthentication;
this._remoteAuth = remoteAuthentication;
}
}

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/*
Copyright (c) 2019 Ahmed Kh. Zamil
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.
*/
import '../../Data/KeyList.dart';
import 'SourceAttributeType.dart';
class Source
{
//string id;
String id;
KeyList<SourceAttributeType, dynamic> attributes;
Source.from(this.id, this.attributes)
{
}
Source()
{
attributes = new KeyList<SourceAttributeType, dynamic>();
}
}

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/*
Copyright (c) 2017 Ahmed Kh. Zamil
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.
*/
enum SourceAttributeType
{
Mobility, // Stationary/Mobile
CPU, // Arc, Speed, Cores
IPv4, // IPv4, IPv6 Address
IPv6, // IPv4, IPv6 Address
Port, // TCP or UDP port
Proxy, // Proxy
Route, // Trace Root
Location, // Lon, Lat, Alt, Accuracy
OS, // OS name, version, distro, kernel
Application, // lib version, app version
Network, // Bandwidth, MAC, IP, Route
Display, // Screen WxH
Media, // AudioIn, AudioOut, VideoIn,
Identity, // IMEI, IMSI, Manufacture
}

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import '../../Data/DC.dart';
import '../../Data/BinaryList.dart';
import 'dart:typed_data';
class SHA256
{
static int RROT(int n, int d)
{
return ZSHIFT(n, d) | (n << (32 - d));
}
// Zero-fill right shift
static int ZSHIFT(int n, int d)
{
return (n & 0xFFFFFFFF) >> d;
}
static DC compute(DC msg)
{
/*
Note 1: All variables are 32 bit unsigned integers and addition is calculated modulo 2^32
Note 2: For each round, there is one round constant k[i] and one entry in the message schedule array w[i], 0 ≤ i ≤ 63
Note 3: The compression function uses 8 working variables, a through h
Note 4: Big-endian convention is used when expressing the constants in this pseudocode,
and when parsing message block data from bytes to words, for example,
the first word of the input message "abc" after padding is 0x61626380
*/
// Initialize hash values:
// (first 32 bits of the fractional parts of the square roots of the first 8 primes 2..19):
var hash = new Uint32List.fromList([0x6a09e667, 0xbb67ae85, 0x3c6ef372, 0xa54ff53a, 0x510e527f,
0x9b05688c, 0x1f83d9ab, 0x5be0cd19 ]);
// Initialize array of round constants:
// (first 32 bits of the fractional parts of the cube roots of the first 64 primes 2..311):
var k = new Uint32List.fromList([
0x428a2f98, 0x71374491, 0xb5c0fbcf, 0xe9b5dba5, 0x3956c25b, 0x59f111f1, 0x923f82a4, 0xab1c5ed5,
0xd807aa98, 0x12835b01, 0x243185be, 0x550c7dc3, 0x72be5d74, 0x80deb1fe, 0x9bdc06a7, 0xc19bf174,
0xe49b69c1, 0xefbe4786, 0x0fc19dc6, 0x240ca1cc, 0x2de92c6f, 0x4a7484aa, 0x5cb0a9dc, 0x76f988da,
0x983e5152, 0xa831c66d, 0xb00327c8, 0xbf597fc7, 0xc6e00bf3, 0xd5a79147, 0x06ca6351, 0x14292967,
0x27b70a85, 0x2e1b2138, 0x4d2c6dfc, 0x53380d13, 0x650a7354, 0x766a0abb, 0x81c2c92e, 0x92722c85,
0xa2bfe8a1, 0xa81a664b, 0xc24b8b70, 0xc76c51a3, 0xd192e819, 0xd6990624, 0xf40e3585, 0x106aa070,
0x19a4c116, 0x1e376c08, 0x2748774c, 0x34b0bcb5, 0x391c0cb3, 0x4ed8aa4a, 0x5b9cca4f, 0x682e6ff3,
0x748f82ee, 0x78a5636f, 0x84c87814, 0x8cc70208, 0x90befffa, 0xa4506ceb, 0xbef9a3f7, 0xc67178f2 ]);
// Pre-processing:
// begin with the original message of length L bits
int L = msg.length * 8;
// append a single '1' bit
// append K '0' bits, where K is the minimum number >= 0 such that L + 1 + K + 64 is a multiple of 512
var K = 512 - ((L + 1 + 64) % 512);
if (K == 512)
K = 0;
var paddingLength = (K + 1) ~/ 8;
var paddingBytes = new DC(paddingLength);
paddingBytes[0] = 0x80;
var data = new BinaryList().addDC(msg).addDC(paddingBytes).addUint64(L).toDC();
// append L as a 64-bit big-endian integer, making the total post-processed length a multiple of 512 bits
// Process the message in successive 512-bit chunks:
// break message into 512-bit chunks
// for each chunk
for (var chunk = 0; chunk < data.length; chunk += 64)
{
// create a 64-entry message schedule array w[0..63] of 32-bit words
// (The initial values in w[0..63] don't matter, so many implementations zero them here)
// copy chunk into first 16 words w[0..15] of the message schedule array
var w = new Uint64List(64);// uint[64];
for (var i = 0; i < 16; i++)
w[i] = data.getUint32(chunk + (i * 4));
//for(var i = 16; i < 64; i++)
// w[i] = 0;
// Extend the first 16 words into the remaining 48 words w[16..63] of the message schedule array:
// for i from 16 to 63
// s0 := (w[i-15] rightrotate 7) xor (w[i-15] rightrotate 18) xor (w[i-15] rightshift 3)
// s1 := (w[i-2] rightrotate 17) xor (w[i-2] rightrotate 19) xor (w[i-2] rightshift 10)
// w[i] := w[i-16] + s0 + w[i-7] + s1
for (var i = 16; i < 64; i++)
{
var s0 = SHA256.RROT(w[i - 15], 7) ^ SHA256.RROT(w[i - 15], 18) ^ ZSHIFT(w[i - 15], 3);
var s1 = SHA256.RROT(w[i - 2], 17) ^ SHA256.RROT(w[i - 2], 19) ^ ZSHIFT(w[i - 2], 10);
w[i] = w[i - 16] + s0 + w[i - 7] + s1;
}
// Initialize working variables to current hash value:
var a = hash[0];
var b = hash[1];
var c = hash[2];
var d = hash[3];
var e = hash[4];
var f = hash[5];
var g = hash[6];
var h = hash[7];
// Compression function main loop:
for (var i = 0; i < 64; i++)
{
var S1 = SHA256.RROT(e, 6) ^ SHA256.RROT(e, 11) ^ SHA256.RROT(e, 25);
var ch = (e & f) ^ ((~e) & g);
var temp1 = h + S1 + ch + k[i] + w[i];
var S0 = SHA256.RROT(a, 2) ^ SHA256.RROT(a, 13) ^ SHA256.RROT(a, 22);
var maj = (a & b) ^ (a & c) ^ (b & c);
int temp2 = S0 + maj;
h = g;
g = f;
f = e;
e = ZSHIFT(d + temp1, 0);
d = c;
c = b;
b = a;
a = ZSHIFT(temp1 + temp2, 0);
}
// Add the compressed chunk to the current hash value:
hash[0] = ZSHIFT(hash[0] + a, 0);
hash[1] = ZSHIFT(hash[1] + b , 0);
hash[2] = ZSHIFT(hash[2] + c , 0);
hash[3] = ZSHIFT(hash[3] + d , 0);
hash[4] = ZSHIFT(hash[4] + e , 0);
hash[5] = ZSHIFT(hash[5] + f , 0);
hash[6] = ZSHIFT(hash[6] + g , 0);
hash[7] = ZSHIFT(hash[7] + h, 0);
}
// Produce the final hash value (big-endian):
//digest := hash := h0 append h1 append h2 append h3 append h4 append h5 append h6 append h7
var results = new BinaryList();
for (var i = 0; i < 8; i++)
results.addUint32(hash[i]);
return results.toDC();
}
}

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/*
Copyright (c) 2019 Ahmed Kh. Zamil
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.
*/
enum ActionType
{
Attach,
Delete,
Execute,
GetProperty,
SetProperty,
CreateResource,
UpdateAttributes,
InquireAttributes,
AddParent,
RemoveParent,
AddChild,
RemoveChild,
Rename,
ReceiveEvent
}

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lib/src/Security/Permissions/IPermissionsManager.dart Normal file
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/*
Copyright (c) 2017 Ahmed Kh. Zamil
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.
*/
import 'Ruling.dart';
import 'ActionType.dart';
import '../../Data/Structure.dart';
import '../../Resource/IResource.dart';
import '../Authority/Session.dart';
import '../../Resource/Template/MemberTemplate.dart';
abstract class IPermissionsManager
{
/// <summary>
/// Check for permission.
/// </summary>
/// <param name="resource">IResource.</param>
/// <param name="session">Caller sessions.</param>
/// <param name="action">Action type</param>
/// <param name="member">Function, property or event to check for permission.</param>
/// <param name="inquirer">Permission inquirer object.</param>
/// <returns>Allowed or denined.</returns>
Ruling applicable(IResource resource, Session session, ActionType action, MemberTemplate member, [dynamic inquirer = null]);
bool initialize(Structure settings, IResource resource);
Structure get settings;
}

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enum Ruling
{
Denied,
Allowed,
DontCare
}