1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
|
#ifndef QPID_ACL_ACLDATA_H
#define QPID_ACL_ACLDATA_H
/*
*
* Copyright (c) 2006 The Apache Software Foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
#include "qpid/broker/AclModule.h"
#include "AclTopicMatch.h"
#include "qpid/log/Statement.h"
#include "boost/shared_ptr.hpp"
#include <vector>
#include <sstream>
namespace qpid {
namespace acl {
class AclData {
public:
typedef std::map<qpid::acl::Property, std::string> propertyMap;
typedef propertyMap::const_iterator propertyMapItr;
typedef std::map<qpid::acl::SpecProperty, std::string> specPropertyMap;
typedef specPropertyMap::const_iterator specPropertyMapItr;
//
// rule
//
// Created by AclReader and stored in a ruleSet vector for subsequent
// run-time lookup matching and allow/deny decisions.
// RuleSet vectors are indexed by Action-Object-actorId so these
// attributes are not part of a rule.
// A single ACL file entry may create many rule entries in
// many ruleset vectors.
//
struct Rule {
typedef broker::TopicExchange::TopicExchangeTester topicTester;
int rawRuleNum; // rule number in ACL file
qpid::acl::AclResult ruleMode; // combined allow/deny log/nolog
specPropertyMap props; //
bool pubRoutingKeyInRule;
std::string pubRoutingKey;
boost::shared_ptr<topicTester> pTTest;
bool pubExchNameInRule;
std::string pubExchName;
Rule (int ruleNum, qpid::acl::AclResult res, specPropertyMap& p) :
rawRuleNum(ruleNum),
ruleMode(res),
props(p),
pubRoutingKeyInRule(false),
pubRoutingKey(),
pTTest(boost::shared_ptr<topicTester>(new topicTester())),
pubExchNameInRule(false),
pubExchName()
{}
std::string toString () const {
std::ostringstream ruleStr;
ruleStr << "[rule " << rawRuleNum
<< " ruleMode = " << AclHelper::getAclResultStr(ruleMode)
<< " props{";
for (specPropertyMapItr pMItr = props.begin();
pMItr != props.end();
pMItr++) {
ruleStr << " "
<< AclHelper::getPropertyStr((SpecProperty) pMItr-> first)
<< "=" << pMItr->second;
}
ruleStr << " }]";
return ruleStr.str();
}
void addTopicTest(const std::string& pattern) {
pTTest->addBindingKey(broker::TopicExchange::normalize(pattern));
}
// Topic Exchange tester
// return true if any bindings match 'pattern'
bool matchRoutingKey(const std::string& pattern) const
{
topicTester::BindingVec bv;
return pTTest->findMatches(pattern, bv);
}
};
typedef std::vector<Rule> ruleSet;
typedef ruleSet::const_iterator ruleSetItr;
typedef std::map<std::string, ruleSet > actionObject; // user
typedef actionObject::iterator actObjItr;
typedef actionObject* aclAction;
// Action*[] -> Object*[] -> map<user -> set<Rule> >
aclAction* actionList[qpid::acl::ACTIONSIZE];
qpid::acl::AclResult decisionMode; // allow/deny[-log] if no matching rule found
bool transferAcl;
std::string aclSource;
AclResult lookup(
const std::string& id, // actor id
const Action& action,
const ObjectType& objType,
const std::string& name, // object name
std::map<Property, std::string>* params=0);
AclResult lookup(
const std::string& id, // actor id
const Action& action,
const ObjectType& objType,
const std::string& ExchangeName,
const std::string& RoutingKey);
bool matchProp(const std::string & src, const std::string& src1);
void clear ();
AclData();
virtual ~AclData();
private:
bool compareIntMax(const qpid::acl::SpecProperty theProperty,
const std::string theAclValue,
const std::string theLookupValue);
bool compareIntMin(const qpid::acl::SpecProperty theProperty,
const std::string theAclValue,
const std::string theLookupValue);
};
}} // namespace qpid::acl
#endif // QPID_ACL_ACLDATA_H
|
