You cannot select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

148 lines
4.9 KiB
C

/***************************************************************************
* Copyright (C) gempa GmbH *
* All rights reserved. *
* Contact: gempa GmbH (seiscomp-dev@gempa.de) *
* *
* GNU Affero General Public License Usage *
* This file may be used under the terms of the GNU Affero *
* Public License version 3.0 as published by the Free Software Foundation *
* and appearing in the file LICENSE included in the packaging of this *
* file. Please review the following information to ensure the GNU Affero *
* Public License version 3.0 requirements will be met: *
* https://www.gnu.org/licenses/agpl-3.0.html. *
* *
* Other Usage *
* Alternatively, this file may be used in accordance with the terms and *
* conditions contained in a signed written agreement between you and *
* gempa GmbH. *
***************************************************************************/
#ifndef SEISCOMP_IO_RECORDSTREAM_ARCLINK_H
#define SEISCOMP_IO_RECORDSTREAM_ARCLINK_H
#include <string>
#include <set>
#include <iostream>
#include <sstream>
#include <fstream>
#include <seiscomp/core/interruptible.h>
#include <seiscomp/core/datetime.h>
#include <seiscomp/utils/timer.h>
#include <seiscomp/io/recordstream.h>
#include <seiscomp/core.h>
#include <seiscomp/io/socket.h>
#include <seiscomp/io/recordstream/streamidx.h>
namespace Seiscomp {
namespace RecordStream {
namespace Arclink {
namespace _private {
class SC_SYSTEM_CORE_API ArclinkException: public Seiscomp::IO::RecordStreamException {
public:
ArclinkException(): RecordStreamException("ArcLink exception") {}
ArclinkException(const std::string& what): RecordStreamException(what) {}
};
class SC_SYSTEM_CORE_API ArclinkCommandException: public ArclinkException {
public:
ArclinkCommandException(): ArclinkException("command not accepted") {}
ArclinkCommandException(const std::string& what): ArclinkException(what) {}
};
DEFINE_SMARTPOINTER(ArclinkConnection);
class SC_SYSTEM_CORE_API ArclinkConnection : public Seiscomp::IO::RecordStream {
DECLARE_SC_CLASS(ArclinkConnection);
public:
//! C'tor
ArclinkConnection();
//! Initializing Constructor
ArclinkConnection(std::string serverloc);
//! Destructor
virtual ~ArclinkConnection();
public:
//! The recordtype cannot be selected when using an arclink
//! connection. It will always create MiniSeed records
virtual bool setRecordType(const char*);
//! Initialize the arclink connection.
virtual bool setSource(const std::string &serverloc);
//! Supply user credentials
bool setUser(std::string name, std::string password);
//! Adds the given stream to the server connection description
virtual bool addStream(const std::string &networkCode,
const std::string &stationCode,
const std::string &locationCode,
const std::string &channelCode);
//! Adds the given stream to the server connection description
virtual bool addStream(const std::string &networkCode,
const std::string &stationCode,
const std::string &locationCode,
const std::string &channelCode,
const Seiscomp::Core::Time &stime,
const Seiscomp::Core::Time &etime);
//! Adds the given start time to the server connection description
virtual bool setStartTime(const Seiscomp::Core::Time &stime);
//! Adds the given end time to the server connection description
virtual bool setEndTime(const Seiscomp::Core::Time &etime);
//! Sets timeout
virtual bool setTimeout(int seconds);
//! Terminates the arclink connection.
virtual void close();
virtual Record *next();
//! Removes all stream list, time window, etc. -entries from the connection description object.
bool clear();
//! Reconnects a terminated arclink connection.
bool reconnect();
private:
Seiscomp::IO::Socket _sock;
std::string _serverloc;
std::string _user;
std::string _passwd;
std::list<StreamIdx> _ordered;
std::set<StreamIdx> _streams;
Seiscomp::Core::Time _stime;
Seiscomp::Core::Time _etime;
std::string _reqID;
bool _readingData;
bool _chunkMode;
int _remainingBytes;
std::ofstream _dump;
void handshake();
void cleanup();
};
} // namespace _private
//using _private::ArclinkException;
//using _private::ArclinkCommandException;
using _private::ArclinkConnection;
using _private::ArclinkConnectionPtr;
} // namespace Arclink
} // namespace RecordStream
} // namespace Seiscomp
#endif