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Serial port number in windows

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  • S Offline
    S Offline
    stukdev
    wrote on last edited by
    #10

    What is it?!?
    When this function was added to the project?!?
    QextSerialEnumerator?!? QextPortInfo?!?

    [quote author="gronerth" date="1293126666"]You can do with QextSerialPort. Example code:

    @QList<QextPortInfo> ports = QextSerialEnumerator::getPorts();
    qDebug() << "SerialSettings::LoadPorts(): List of ports availables:\n";
    for (int i = 0; i < ports.size(); i++) {
    qDebug() << "port name: " << ports.at(i).portName;
    qDebug() << "friendly name: " << ports.at(i).friendName;
    qDebug() << "physical name: " << ports.at(i).physName;
    qDebug() << "enumerator name: " << ports.at(i).enumName;
    qDebug() << "===================================";
    }
    @[/quote]

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    • V Offline
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      vsorokin
      wrote on last edited by
      #11

      This methods of this library: "QExtSerialPort":http://qextserialport.sourceforge.net/

      --
      Vasiliy

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      • A Offline
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        andre
        wrote on last edited by
        #12

        It might just be me, but I don't see the classes mentioned in the code fragment in the documentation linked from the page you give. I am looking at http://qextserialport.sourceforge.net/qextserialport-1.1.x/

        Is this new API? Newer than the latest API docs on the webpage?

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        • S Offline
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          stukdev
          wrote on last edited by
          #13

          This API is very strange!

          Look this "http://code.google.com/p/qextserialport/source/browse/#hg/src":http://code.google.com/p/qextserialport/source/browse/#hg/src

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          • G Offline
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            gronerth
            wrote on last edited by
            #14

            The api version that i have downloaded is: qextserialport-1.2win-alpha (win version), you can download from here: http://sourceforge.net/projects/qextserialport/files/qextserialport alpha/


            JETG

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            • S Offline
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              stukdev
              wrote on last edited by
              #15

              This is a new alpha API, that include enumerator :) Great news!

              [quote author="gronerth" date="1293458810"]The api version that i have downloaded is: qextserialport-1.2win-alpha (win version), you can download from here: http://sourceforge.net/projects/qextserialport/files/qextserialport alpha/

              [/quote]

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              • G Offline
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                gronerth
                wrote on last edited by
                #16

                Yeap, hope that works for your app!


                JETG

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                • S Offline
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                  stukdev
                  wrote on last edited by
                  #17

                  I trying this new api, but i don't understand why i have to make dll and not use the function in my application like the old version of api.

                  [quote author="gronerth" date="1293459428"]Yeap, hope that works for your app![/quote]

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                  • G Offline
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                    gronerth
                    wrote on last edited by
                    #18

                    Well, i have worked with that api, using the dlls, do you mean that u need to link statically?


                    JETG

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                    • S Offline
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                      stukdev
                      wrote on last edited by
                      #19

                      Yes, i use the old api in static mode, this api is writing for build shared library, look the macro
                      @

                      define QEXTSERIALPORT_EXPORT Q_DECL_EXPORT

                      @ in the code

                      [quote author="gronerth" date="1293461425"]Well, i have worked with that api, using the dlls, do you mean that u need to link statically?[/quote]

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                      • G Offline
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                        gronerth
                        wrote on last edited by
                        #20

                        Where is that definition?, i have never tried to link statically, but in the "qextserialport.pro" there is a line that says: #CONFIG += staticlib, have you tried to uncomment it?, and then compile it again( qmake, make)....


                        JETG

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                        • S Offline
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                          stukdev
                          wrote on last edited by
                          #21

                          Yes, but many error give to me.
                          That line is in the class QextSerialEnumerator
                          @
                          class QEXTSERIALPORT_EXPORT QextSerialEnumerator : public QObject@

                          [quote author="gronerth" date="1293463915"]Where is that definition?, i have never tried to link statically, but in the "qextserialport.pro" there is a line that says: #CONFIG += staticlib, have you tried to uncomment it?, and then compile it again( qmake, make)....[/quote]

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                            gronerth
                            wrote on last edited by
                            #22

                            mmm Maybe i have a differente version, because the QextSerialEnumerator doenst inherit from QObject:

                            @/*!

                            • Serial port enumerator. This class provides list of ports available in the system.
                            • Windows implementation is based on Zach Gorman's work from
                            • <a href="http://www.codeproject.com">The Code Project</a> (http://www.codeproject.com/system/setupdi.asp).
                              */
                              class QextSerialEnumerator
                              @

                            JETG

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                            • S Offline
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                              stukdev
                              wrote on last edited by
                              #23

                              @
                              \section Credits
                              Windows implementation is based on Zach Gorman's work from
                              <a href="http://www.codeproject.com">The Code Project</a> (http://www.codeproject.com/system/setupdi.asp).

                              OS X implementation, see
                              http://developer.apple.com/documentation/DeviceDrivers/Conceptual/AccessingHardware/AH_Finding_Devices/chapter_4_section_2.html

                              \author Michal Policht, Liam Staskawicz
                              */
                              class QEXTSERIALPORT_EXPORT QextSerialEnumerator : public QObject
                              @

                              What version do you have of the library ?
                              [quote author="gronerth" date="1293464466"]mmm Maybe i have a differente version, because the QextSerialEnumerator doenst inherit from QObject:

                              @/*!

                              • Serial port enumerator. This class provides list of ports available in the system.
                              • Windows implementation is based on Zach Gorman's work from
                              • <a href="http://www.codeproject.com">The Code Project</a> (http://www.codeproject.com/system/setupdi.asp).
                                */
                                class QextSerialEnumerator
                                @

                              [/quote]

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                              • G Offline
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                                gronerth
                                wrote on last edited by
                                #24

                                Version: qextserialport-1.2win-alpha, but i have downloaded many months ago (beggining of 2010).


                                JETG

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                                • S Offline
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                                  stukdev
                                  wrote on last edited by
                                  #25

                                  The same of me, but you download it from sourceforge, me from googlecode.
                                  Now i trying your lib, this not build a dll but the code you post don't display any port.
                                  The same code work well in googlecode library with a dll.

                                  [quote author="gronerth" date="1293466419"]Version: qextserialport-1.2win-alpha, but i have downloaded many months ago (beggining of 2010).[/quote]

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                                  • L Offline
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                                    LiamMaru
                                    wrote on last edited by
                                    #26

                                    I've used QSerialDevice to great success for other serial port tasks, it may be worth a look.

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                                    • G Offline
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                                      gronerth
                                      wrote on last edited by
                                      #27

                                      mmm from googlecode, thanks for the news...try to compile the example "enumerator" that it comes with the library...


                                      JETG

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                                      • S Offline
                                        S Offline
                                        stukdev
                                        wrote on last edited by
                                        #28

                                        Yes, i also use this library with success. But i think the 'enumeration' feature is in a very alpha state.
                                        Only with a dll i can run correctly this feature.

                                        [quote author="LiamMaru" date="1293466689"]I've used QSerialDevice to great success for other serial port tasks, it may be worth a look.[/quote]

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