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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_WS_H
#define SEISCOMP_IO_RECORDSTREAM_WS_H
#include <string>
#include <set>
#include <iostream>
#include <sstream>
#include <seiscomp/core.h>
#include <seiscomp/core/interruptible.h>
#include <seiscomp/core/datetime.h>
#include <seiscomp/utils/timer.h>
#include <seiscomp/io/recordstream.h>
#include <seiscomp/io/socket.h>
#include <seiscomp/io/recordstream/streamidx.h>
namespace Seiscomp {
namespace RecordStream {
class SC_SYSTEM_CORE_API FDSNWSConnectionBase : public IO::RecordStream {
protected:
//! C'tor
FDSNWSConnectionBase(const char *protocol, IO::Socket *socket, int defaultPort);
public:
//! The recordtype cannot be selected when using an arclink
//! connection. It will always create MiniSeed records
virtual bool setRecordType(const char *type);
//! Initialize the arclink connection.
virtual bool setSource(const std::string &source);
//! Supply user credentials
//! 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 Core::Time &startTime,
const Core::Time &endTime);
//! Adds the given start time to the server connection description
virtual bool setStartTime(const Core::Time &startTime);
//! Adds the given end time to the server connection description
virtual bool setEndTime(const Core::Time &endTime);
//! Sets timeout
virtual bool setTimeout(int seconds);
//! Terminates the arclink connection.
virtual void close();
virtual Record *next();
//! Reconnects a terminated arclink connection.
bool reconnect();
//! Removes all stream list, time window, etc. -entries from the connection description object.
bool clear();
private:
const char *getProxy() const;
void openConnection(const std::string &);
//! Blocking read from socket
std::string readBinary(int size);
void handshake();
private:
const char *_protocol;
IO::SocketPtr _socket;
std::string _host;
std::string _url;
int _defaultPort;
std::set<StreamIdx> _streams;
Core::Time _stime;
Core::Time _etime;
std::string _reqID;
bool _readingData;
bool _chunkMode;
int _remainingBytes;
std::string _error;
};
class SC_SYSTEM_CORE_API FDSNWSConnection : public FDSNWSConnectionBase {
public:
FDSNWSConnection();
};
class SC_SYSTEM_CORE_API FDSNWSSSLConnection : public FDSNWSConnectionBase {
public:
FDSNWSSSLConnection();
};
}
}
#endif