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Diffstat (limited to 'qpid/cpp/src/qpid/acl/Acl.h')
-rw-r--r-- | qpid/cpp/src/qpid/acl/Acl.h | 134 |
1 files changed, 134 insertions, 0 deletions
diff --git a/qpid/cpp/src/qpid/acl/Acl.h b/qpid/cpp/src/qpid/acl/Acl.h new file mode 100644 index 0000000000..df2fb66c82 --- /dev/null +++ b/qpid/cpp/src/qpid/acl/Acl.h @@ -0,0 +1,134 @@ +#ifndef QPID_ACL_ACL_H +#define QPID_ACL_ACL_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/acl/AclReader.h" +#include "qpid/AclHost.h" +#include "qpid/RefCounted.h" +#include "qpid/broker/AclModule.h" +#include "qpid/management/Manageable.h" +#include "qpid/management/ManagementAgent.h" +#include "qmf/org/apache/qpid/acl/Acl.h" +#include "qpid/sys/Mutex.h" + +#include <boost/shared_ptr.hpp> +#include <map> +#include <string> + + +namespace qpid { +namespace broker { +class Broker; +class Connection; +} + +namespace acl { +class ConnectionCounter; +class ResourceCounter; + +struct AclValues { + std::string aclFile; + uint16_t aclMaxConnectPerUser; + uint16_t aclMaxConnectPerIp; + uint16_t aclMaxConnectTotal; + uint16_t aclMaxQueuesPerUser; +}; + + +class Acl : public broker::AclModule, public RefCounted, public management::Manageable +{ + +private: + acl::AclValues aclValues; + broker::Broker* broker; + bool transferAcl; + boost::shared_ptr<AclData> data; + qmf::org::apache::qpid::acl::Acl::shared_ptr mgmtObject; + qpid::management::ManagementAgent* agent; + mutable qpid::sys::Mutex dataLock; + boost::shared_ptr<ConnectionCounter> connectionCounter; + boost::shared_ptr<ResourceCounter> resourceCounter; + bool userRules; + +public: + Acl (AclValues& av, broker::Broker& b); + + /** reportConnectLimit + * issue management counts and alerts for denied connections + */ + void reportConnectLimit(const std::string user, const std::string addr); + void reportQueueLimit(const std::string user, const std::string queueName); + + inline virtual bool doTransferAcl() { + return transferAcl; + }; + + inline virtual uint16_t getMaxConnectTotal() { + return aclValues.aclMaxConnectTotal; + }; + + inline virtual bool userAclRules() { + return userRules; + }; + +// create specilied authorise methods for cases that need faster matching as needed. + virtual bool authorise( + const std::string& id, + const Action& action, + const ObjectType& objType, + const std::string& name, + std::map<Property, std::string>* params=0); + + virtual bool authorise( + const std::string& id, + const Action& action, + const ObjectType& objType, + const std::string& ExchangeName, + const std::string& RoutingKey); + + // Resource quota tracking + virtual bool approveConnection(const broker::Connection& connection); + virtual bool approveCreateQueue(const std::string& userId, const std::string& queueName); + virtual void recordDestroyQueue(const std::string& queueName); + + virtual ~Acl(); +private: + bool result( + const AclResult& aclreslt, + const std::string& id, + const Action& action, + const ObjectType& objType, + const std::string& name); + bool readAclFile(std::string& errorText); + bool readAclFile(std::string& aclFile, std::string& errorText); + void loadEmptyAclRuleset(); + Manageable::status_t lookup (management::Args& args, std::string& text); + Manageable::status_t lookupPublish(management::Args& args, std::string& text); + virtual qpid::management::ManagementObject::shared_ptr GetManagementObject(void) const; + virtual management::Manageable::status_t ManagementMethod (uint32_t methodId, management::Args& args, std::string& text); + +}; + +}} // namespace qpid::acl + +#endif // QPID_ACL_ACL_H |