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/*
* Copyright (c) 2017 Cisco and/or its affiliates.
* 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.
*/
#ifndef ICNET_CCNX_PORTAL_H_
#define ICNET_CCNX_PORTAL_H_
#include "icnet_ccnx_common.h"
#include <unordered_map>
#include <memory>
#include <boost/asio/deadline_timer.hpp>
#include <boost/asio/io_service.hpp>
#include <boost/asio.hpp>
#include <future>
extern "C" {
#include <ccnx/api/control/cpi_Acks.h>
#include <ccnx/common/ccnx_ContentObject.h>
#include <parc/security/parc_Security.h>
#include <parc/security/parc_IdentityFile.h>
#include <parc/security/parc_Pkcs12KeyStore.h>
#include <parc/algol/parc_Memory.h>
};
#include "icnet_ccnx_interest.h"
#include "icnet_ccnx_pending_interest.h"
#include "icnet_ccnx_name.h"
#include "icnet_ccnx_content_object.h"
#include "icnet_ccnx_local_connector.h"
namespace icnet {
namespace ccnx {
typedef std::unordered_map<Name, std::unique_ptr<PendingInterest>> PendingInterestHashTable;
typedef uint64_t PendingInterestId;
typedef CCNxMetaMessage CCNxMetaMessageStructure;
class Portal : public std::enable_shared_from_this<Portal> // : public api::Face
{
public:
Portal(std::string forwarder_ip_address = "127.0.0.1", std::string forwarder_port = "9695");
~Portal();
void sendInterest(const Interest &interest,
const OnContentObjectCallback &on_content_object_callback,
const OnInterestTimeoutCallback &on_interest_timeout_callback);
void bind(Name &name, const OnInterestCallback &on_interest_callback);
void runEventsLoop();
void sendContentObject(const ContentObject &content_object);
void stopEventsLoop();
void clear();
boost::asio::io_service &getIoService();
private:
void processIncomingMessages(CCNxMetaMessageStructure *response);
void processInterest(CCNxMetaMessage *response);
void processContentObject(CCNxMetaMessage *response);
void processControlMessage(CCNxMetaMessage *response);
volatile bool is_running_;
bool clear_;
boost::asio::io_service io_service_;
std::shared_ptr<boost::asio::io_service::work> work_;
PendingInterestHashTable pending_interest_hash_table_;
OnInterestCallback on_interest_callback_;
std::list<Name> served_name_list_;
LocalConnector connector_;
};
} // end namespace ccnx
} // end namespace icnet
#endif // ICNET_CCNX_PORTAL_H_
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