mtbdatalogger.cpp

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//  Copyright (c) 2003-2021 Xsens Technologies B.V. or subsidiaries worldwide.
//  All rights reserved.
//  
//  Redistribution and use in source and binary forms, with or without modification,
//  are permitted provided that the following conditions are met:
//  
//  1.  Redistributions of source code must retain the above copyright notice,
//      this list of conditions, and the following disclaimer.
//  
//  2.  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.
//  
//  3.  Neither the names of the copyright holders nor the names of their 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 HOLDERS 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.THE LAWS OF THE NETHERLANDS 
//  SHALL BE EXCLUSIVELY APPLICABLE AND ANY DISPUTES SHALL BE FINALLY SETTLED UNDER THE RULES 
//  OF ARBITRATION OF THE INTERNATIONAL CHAMBER OF COMMERCE IN THE HAGUE BY ONE OR MORE 
//  ARBITRATORS APPOINTED IN ACCORDANCE WITH SAID RULES.
//  
 
 
//  Copyright (c) 2003-2021 Xsens Technologies B.V. or subsidiaries worldwide.
//  All rights reserved.
//  
//  Redistribution and use in source and binary forms, with or without modification,
//  are permitted provided that the following conditions are met:
//  
//  1.  Redistributions of source code must retain the above copyright notice,
//      this list of conditions, and the following disclaimer.
//  
//  2.  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.
//  
//  3.  Neither the names of the copyright holders nor the names of their 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 HOLDERS 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.THE LAWS OF THE NETHERLANDS 
//  SHALL BE EXCLUSIVELY APPLICABLE AND ANY DISPUTES SHALL BE FINALLY SETTLED UNDER THE RULES 
//  OF ARBITRATION OF THE INTERNATIONAL CHAMBER OF COMMERCE IN THE HAGUE BY ONE OR MORE 
//  ARBITRATORS APPOINTED IN ACCORDANCE WITH SAID RULES.
//  
 
#include "mtbdatalogger.h"
#include "iointerfacefile.h"
#include "protocolhandler.h"
 
MtbDataLogger::MtbDataLogger() :
        m_lastResult(XRV_OK)
{
}
 
MtbDataLogger::~MtbDataLogger()
{
        try
        {
                close(false);
        }
        catch (...)
        {
        }
}
 
bool MtbDataLogger::create(const XsString& filename)
{
        if (m_ioInterfaceFile)
        {
                m_lastResult = XRV_ALREADYOPEN;
                return false;
        }
 
        m_ioInterfaceFile = std::shared_ptr<IoInterfaceFile>(new IoInterfaceFile);
        m_lastResult = m_ioInterfaceFile->create(filename);
        if (m_lastResult != XRV_OK)
        {
                m_ioInterfaceFile.reset();
                return false;
        }
 
        //m_readOnly = false;
 
        // check if we can actually write to the file
        char testData[] = "Xsens";
        XsByteArray test((unsigned char*) testData, 5, XSDF_None);
 
        m_lastResult = m_ioInterfaceFile->writeData(test, nullptr);
        if (m_lastResult == XRV_OK)
                m_lastResult = m_ioInterfaceFile->deleteData(0, 5);
        if (m_lastResult != XRV_OK)
        {
                m_ioInterfaceFile->close();
                m_ioInterfaceFile.reset();
        }
        return m_lastResult == XRV_OK;
}
 
void MtbDataLogger::close()
{
        close(false);
}
 
void MtbDataLogger::close(bool deleteFile)
{
        if (m_ioInterfaceFile)
        {
                if (deleteFile)
                        m_ioInterfaceFile->closeAndDelete();
                else
                        m_ioInterfaceFile->close();
                //removeChainedManager(m_ioInterfaceFile);
                m_ioInterfaceFile.reset();
        }
}
 
bool MtbDataLogger::writeMessage(const XsMessage& message)
{
        if (!m_ioInterfaceFile)
        {
                m_lastResult = XRV_NOFILEOPEN;
                return false;
        }
 
        XsByteArray raw;
        if (ProtocolHandler::composeMessage(raw, message) != -1)
                m_lastResult = m_ioInterfaceFile->writeData(raw, nullptr);
        else
                m_lastResult = XRV_DATACORRUPT;
 
        return m_lastResult == XRV_OK;
}
 
bool MtbDataLogger::writeRaw(const XsByteArray& raw)
{
        if (!m_ioInterfaceFile)
        {
                m_lastResult = XRV_NOFILEOPEN;
                return false;
        }
 
        m_lastResult = m_ioInterfaceFile->writeData(raw, nullptr);
        return m_lastResult == XRV_OK;
}
 
XsString MtbDataLogger::filename() const
{
        if (!m_ioInterfaceFile)
                return XsString();
        return m_ioInterfaceFile->getFileName();
}