-// ANNA - Anna is Not 'N' Anymore
-//
-// (c) Copyright 2005-2014 Eduardo Ramos Testillano & Francisco Ruiz Rayo
-//
-// https://bitbucket.org/testillano/anna
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions
-// are met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-// Authors: eduardo.ramos.testillano@gmail.com
-// cisco.tierra@gmail.com
+// ANNA - Anna is Not Nothingness Anymore //
+// //
+// (c) Copyright 2005-2015 Eduardo Ramos Testillano & Francisco Ruiz Rayo //
+// //
+// See project site at http://redmine.teslayout.com/projects/anna-suite //
+// See accompanying file LICENSE or copy at http://www.teslayout.com/projects/public/anna.LICENSE //
#ifndef anna_diameter_comm_Server_hpp
// STL
#include <string>
#include <vector>
+#include <map>
+// Project
#include <anna/core/util/Millisecond.hpp>
#include <anna/core/RuntimeException.hpp>
-
#include <anna/diameter/defines.hpp>
#include <anna/config/defines.hpp>
#include <anna/diameter.comm/ClassCode.hpp>
-#include <anna/statistics/Accumulator.hpp>
+#include <anna/diameter.comm/MessageStatistics.hpp>
+
+
namespace anna {
// Activity
anna::Millisecond a_lastIncomingActivityTime; // last unix timestamp (in milliseconds) when message reception was managed over this server
anna::Millisecond a_lastOutgoingActivityTime; // last unix timestamp (in milliseconds) when message sending was managed over this server
- void updateIncomingActivityTime() throw();
- void updateOutgoingActivityTime() throw();
+ void updateIncomingActivityTime() ;
+ void updateOutgoingActivityTime() ;
// Engine
Engine *a_engine;
// Statistics
- int a_processing_time__StatisticConceptId;
- int a_received_message_size__StatisticConceptId;
- anna::statistics::Accumulator a_statisticsAccumulator;
- void initializeStatisticConcepts() throw();
- void resetStatistics() throw();
+ MessageStatistics a_messageStatistics;
+ void initializeStatisticResources() ;
+ void resetStatistics() ;
// Availability
bool a_available; // any of the client-sessions must be bound
- void availabilityLost() throw();
- void availabilityRecovered() throw();
- bool refreshAvailability() throw(); // return true if change
- void assertReady() throw(anna::RuntimeException);
- void initialize() throw();
- void childIdle() const throw();
+ void availabilityLost() ;
+ void availabilityRecovered() ;
+ bool refreshAvailability() ; // return true if change
+ void assertReady() noexcept(false);
+ void initialize() ;
+ void childIdle() const ;
// Private close/destroy method
- void close(bool destroy) throw(anna::RuntimeException);
+ void close(bool destroy) noexcept(false);
public:
*/
Server(int maxClientSessions = 1) : a_maxClientSessions(maxClientSessions) { initialize(); }
+ /** Destructor */
+ virtual ~Server() {;}
+
/**
* Add a server to the entity and create all the client-sessions configured at #setSocketsPerDiameterServer within that server.
*
* \param socketId Diameter socket identifier within the server.
*/
- void addClientSession(int socketId) throw(anna::RuntimeException);
+ void addClientSession(int socketId) noexcept(false);
/**
Set timeout to consider failed a request.
Timers are internally managed and automatically activated.
*/
- void setClassCodeTimeout(const ClassCode::_v v, const anna::Millisecond & millisecond) throw();
+ void setClassCodeTimeout(const ClassCode::_v v, const anna::Millisecond & millisecond) ;
/**
* Binds server client-sessions.
*
* @return Returns true if all client-session were successfully bound
*/
- bool bind() throw(anna::RuntimeException);
+ bool bind() noexcept(false);
/**
* Propagate auto recovery configuration to client-sessions within server
*
* @param autoRecovery Auto recovery indicator. True by default.
*/
- void raiseAutoRecovery(bool autoRecovery = true) throw(anna::RuntimeException);
+ void raiseAutoRecovery(bool autoRecovery = true) noexcept(false);
// Sent a message to the server using a certain client-session by mean round-robin between socketId's for
// multiple client client-sessions functionality. If a specific socketId is provided, then uses such specific client-session.
// Last used delivery resource could be known through #getLastUsedResource().
- bool send(const Message*, int socketId = -1 /* client-sessions round-robin */) throw(anna::RuntimeException);
- bool send(const Message& message, int socketId = -1 /* client-sessions round-robin */) throw(anna::RuntimeException) { return send(&message, socketId); }
+ bool send(const Message*, int socketId = -1 /* client-sessions round-robin */) noexcept(false);
+ bool send(const Message& message, int socketId = -1 /* client-sessions round-robin */) noexcept(false) { return send(&message, socketId); }
/**
Gets the last used resource (client session) during sending.
Broadcast doesn't updates this information.
*/
- ClientSession *getLastUsedResource() const throw() { return (a_lastUsedResource); }
+ ClientSession *getLastUsedResource() const { return (a_lastUsedResource); }
/**
Sent a message to all the server client-sessions (socketId's) for multiple client client-sessions functionality.
Returns true (success) only when broadcast is success over all the server client-sessions. If any client-session fails,
then false is returned. Broadcast try to send all over the resources in spite of any fail.
*/
- bool broadcast(const Message*) throw(anna::RuntimeException);
- bool broadcast(const Message& message) throw(anna::RuntimeException) { return broadcast(&message); }
+ bool broadcast(const Message*) noexcept(false);
+ bool broadcast(const Message& message) noexcept(false) { return broadcast(&message); }
/**
Close all the server client-sessions. Depending on client-session configuration ('OnDisconnect' behaviour),
pending answers will be wait (graceful) or ignored (immediate-abrupt close).
Resources are not destroyed.
*/
- void close() throw(anna::RuntimeException) { close(false /* no destroy */); }
+ void close() noexcept(false) { close(false /* no destroy */); }
/**
Diameter parent entity.
\return Diameter parent entity.
*/
- const Entity *getParent() const throw() { return a_parent; }
+ const Entity *getParent() const { return a_parent; }
/**
Returns true when any of the server client-sessions is Bound. False when all not-bound.
*/
- bool isAvailable() const throw() { return a_available; }
+ bool isAvailable() const { return a_available; }
- std::vector<ClientSession*>::iterator begin() throw() { return a_clientSessions.begin(); }
- std::vector<ClientSession*>::iterator end() throw() { return a_clientSessions.end(); }
- std::vector<ClientSession*>::const_iterator begin() const throw() { return a_clientSessions.begin(); }
- std::vector<ClientSession*>::const_iterator end() const throw() { return a_clientSessions.end(); }
+ std::vector<ClientSession*>::iterator begin() { return a_clientSessions.begin(); }
+ std::vector<ClientSession*>::iterator end() { return a_clientSessions.end(); }
+ std::vector<ClientSession*>::const_iterator begin() const { return a_clientSessions.begin(); }
+ std::vector<ClientSession*>::const_iterator end() const { return a_clientSessions.end(); }
- int getNumberOfClientSessions() const throw() { return a_clientSessions.size(); }
- int getMaxClientSessions() const throw() { return a_maxClientSessions; }
- void setMaxClientSessions(int maxClientSessions) throw() { a_maxClientSessions = maxClientSessions; }
+ int getNumberOfClientSessions() const { return a_clientSessions.size(); }
+ int getMaxClientSessions() const { return a_maxClientSessions; }
+ void setMaxClientSessions(int maxClientSessions) { a_maxClientSessions = maxClientSessions; }
/**
Diameter server address (IP or hostname)
\return Diameter server address.
*/
- const std::string& getAddress() const throw() { return a_socket.first; }
+ const std::string& getAddress() const { return a_socket.first; }
/**
Diameter server port.
\return Diameter server port.
*/
- int getPort() const throw() { return a_socket.second; }
+ int getPort() const { return a_socket.second; }
/** Server presentation as 'ADDRESS:PORT' */
- std::string socketAsString() const throw();
+ std::string socketAsString() const ;
/**
@return Last incoming activity timestamp.
*/
- const anna::Millisecond & getLastIncomingActivityTime() const throw() { return a_lastIncomingActivityTime; }
+ const anna::Millisecond & getLastIncomingActivityTime() const { return a_lastIncomingActivityTime; }
/**
Gets the timestamp for last outgoing activity over the server.
@return Last outgoing activity timestamp.
*/
- const anna::Millisecond & getLastOutgoingActivityTime() const throw() { return a_lastOutgoingActivityTime; }
+ const anna::Millisecond & getLastOutgoingActivityTime() const { return a_lastOutgoingActivityTime; }
/**
@return OTA messages.
*/
- int getOTARequests() const throw();
+ int getOTARequests() const ;
/**
Returns idle state (no pending answers).
@return Idle state.
*/
- bool idle() const throw() { return (getOTARequests() == 0); }
+ bool idle() const { return (getOTARequests() == 0); }
/**
Deny resources for delivery restriction.
Deny all its client sessions
*/
- void hide() throw();
+ void hide() ;
/**
Allow resource for delivery permission.
Allow all its client sessions
*/
- void show() throw();
+ void show() ;
/**
Returns true when all its client session resources are hidden for application messages delivery
*/
- bool hidden() const throw();
+ bool hidden() const ;
/**
Returns true when all its client session resources are shown for application messages delivery
*/
- bool shown() const throw();
+ bool shown() const ;
/**
Class string representation
\return String with relevant information for this instance.
*/
- std::string asString() const throw();
+ std::string asString() const ;
/**
Class xml representation
\param parent Parent XML node on which hold this instance information.
\return XML document with relevant information for this instance.
*/
- anna::xml::Node* asXML(anna::xml::Node* parent) const throw();
+ anna::xml::Node* asXML(anna::xml::Node* parent) const ;
// Statistics
- void updateProcessingTimeStatisticConcept(const double &value) throw();
- void updateReceivedMessageSizeStatisticConcept(const double &value) throw();
- int getProcessingTimeStatisticConcept() const throw() { return a_processing_time__StatisticConceptId; }
- int getReceivedMessageSizeStatisticConcept() const throw() { return a_received_message_size__StatisticConceptId; }
+ void updateProcessingTimeStatisticConcept(const double &value, const anna::diameter::CommandId &cid) ;
+ void updateReceivedMessageSizeStatisticConcept(const double &value, const anna::diameter::CommandId &cid) ;
+// int getProcessingTimeStatisticConcept() const { return a_processing_time__StatisticConceptId; }
+// int getReceivedMessageSizeStatisticConcept() const { return a_received_message_size__StatisticConceptId; }
protected:
When notified, ANNA.diameter.comm generates an diameter::comm::Entity::eventResponse for every request with pending answers.
*/
- virtual void eventPeerShutdown(const ClientSession*) throw();
+ virtual void eventPeerShutdown(const ClientSession*) ;
+
+ /**
+ Handler about a request retransmission over the session.
+
+ \param request Message retransmitted
+ */
+ virtual void eventRequestRetransmission(const ClientSession*, Message *request) ;
/**
Handler for diameter server (client-session) responses
\param response Answer container object for corresponding diameter request
*/
- virtual void eventResponse(const Response & response) throw(anna::RuntimeException);
+ virtual void eventResponse(const Response & response) noexcept(false);
/**
Handler for diameter server (client-session) requests
\param clientSession ClientSession from which request has been received
\param request Diameter request message received
*/
- virtual void eventRequest(ClientSession *clientSession, const anna::DataBlock &request) throw(anna::RuntimeException);
- //virtual void eventRequest(ClientSession *clientSession, const Message & request) throw(anna::RuntimeException);
+ virtual void eventRequest(ClientSession *clientSession, const anna::DataBlock &request) noexcept(false);
+ //virtual void eventRequest(ClientSession *clientSession, const Message & request) noexcept(false);
/**
Handler for diameter server (client-session) responses out of context
\param clientSession ClientSession from which request has been received
\param response Answer data block object without context match
*/
- virtual void eventUnknownResponse(ClientSession *clientSession, const anna::DataBlock& response) throw(anna::RuntimeException);
+ virtual void eventUnknownResponse(ClientSession *clientSession, const anna::DataBlock& response) noexcept(false);
+
+ /**
+ Handler for diameter server (client-session) Disconnect-Peer-Answer messages
+
+ \param clientSession ClientSession from which request has been received
+ \param response Answer data block object without context match
+ */
+ virtual void eventDPA(ClientSession *clientSession, const anna::DataBlock& response) noexcept(false);
+
friend class Engine;
}
#endif
-