xsportinfo.c

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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 "xsportinfo.h"
#include <ctype.h>
#include <string.h>     // strlen
#include <stdlib.h>     // atoi
 
void XsPortInfo_clear(XsPortInfo* thisPtr)
{
        thisPtr->m_baudrate = XBR_Invalid;
        thisPtr->m_deviceId.m_deviceId = 0;
        thisPtr->m_deviceId.m_productCode[0] = '\0';
        thisPtr->m_portName[0] = '\0';
        thisPtr->m_linesOptions = XPLO_All_Ignore;
}
 
int XsPortInfo_empty(const struct XsPortInfo* thisPtr)
{
        return (thisPtr->m_portName[0] == '\0');
}
 
int XsPortInfo_portNumber(const struct XsPortInfo* thisPtr)
{
        size_t i;
 
        if (XsPortInfo_empty(thisPtr))
                return 0;
 
        for (i = 0; i < strlen(thisPtr->m_portName); i++)
        {
                if (isdigit(thisPtr->m_portName[i]))
                        return atoi(&thisPtr->m_portName[i]);
        }
        return 0;
}
 
int XsPortInfo_isUsb(const struct XsPortInfo* thisPtr)
{
#ifdef XSENS_WINDOWS
        return strncmp("\\\\?\\usb", thisPtr->m_portName, 7) == 0;
#else
        return strncmp("USB", thisPtr->m_portName, 3) == 0; // libusb devices start with USB
#endif
}
 
int XsPortInfo_isBluetooth(const struct XsPortInfo* thisPtr)
{
        return strncmp("BT:", thisPtr->m_portName, 3) == 0;
}
 
int XsPortInfo_isNetwork(const struct XsPortInfo* thisPtr)
{
        return strncmp("NET:", thisPtr->m_portName, 4) == 0;
}
 
const char* XsPortInfo_networkServiceName(const struct XsPortInfo* thisPtr)
{
        return &thisPtr->m_portName[4];
}
 
const char* XsPortInfo_bluetoothAddress(const struct XsPortInfo* thisPtr)
{
        return &thisPtr->m_portName[3];
}
 
int XsPortInfo_usbBus(const struct XsPortInfo* thisPtr)
{
#ifndef XSENS_WINDOWS
        if (XsPortInfo_isUsb(thisPtr))
                return atoi(&thisPtr->m_portName[3]);
#else
        (void) thisPtr;
#endif
        return 0;
}
 
int XsPortInfo_usbAddress(const struct XsPortInfo* thisPtr)
{
#ifndef XSENS_WINDOWS
        if (XsPortInfo_isUsb(thisPtr))
                return atoi(&thisPtr->m_portName[7]);
#else
        (void) thisPtr;
#endif
        return 0;
}
 
void XsPortInfo_swap(struct XsPortInfo* a, struct XsPortInfo* b)
{
        int i;
        char c;
        XsPortLinesOptions pLineOpts;
        uint16_t u;
 
        XsBaudRate t = a->m_baudrate;
        a->m_baudrate = b->m_baudrate;
        b->m_baudrate = t;
 
        XsDeviceId_swap(&a->m_deviceId, &b->m_deviceId);
 
        for (i = 0; i < 256; ++i)
        {
                c = a->m_portName[i];
                a->m_portName[i] = b->m_portName[i];
                b->m_portName[i] = c;
        }
 
        pLineOpts = a->m_linesOptions;
        a->m_linesOptions = b->m_linesOptions;
        b->m_linesOptions = pLineOpts;
 
        u = a->m_vid;
        a->m_vid = b->m_vid;
        b->m_vid = u;
 
        u = a->m_pid;
        a->m_pid = b->m_pid;
        b->m_pid = u;
}