Qfyilyi

I'm new to Codesynthesis and i'm wondering about how i can compare string values with a sequence.

For example i have a Message id "0x100" and i want to check if its in the Send sequences. If its there, i just want to get the Signal name of the Message with the id "0x100" (in this case: "one") and not the whole sequence.

With my code i can get all the Message ids in all Send sequences, but i dont know how to use them to compare it to a string variable respectively just get one element out of the sequence and save it to a string variable.

How can i accomplish this?

Thanks for your help!

This is the xml:

<record>

  <signals>

    <Send name="Port1">

        <Message id="0x100">

            <Signal name="one"/>

        </Message>

        <Message id="0x101">

            <Signal name="two"/>

            <Signal name="three"/>

            <Signal name="four"/>

        </Message>

        <Message id="0x102">

            <Signal name="five"/>

        </Message>

        <Message id="0x103">

            <Signal name="six"/>

        </Message>

        <Message id="0x104">

            <Signal name="seven"/>

            <Signal name="eight"/>

            <Signal name="nine"/>

            <Signal name="ten"/>

        </Message>

        <Message id="0x105">

            <Signal name="eleven"/>

        </Message>

    </Send>

    <Send name="Port2">

        <Message id="0x106">

            <Signal name="twelve"/>

        </Message>

        <Message id="0x107">

            <Signal name="thirteen"/>

        </Message>

        <Message id="0x108">

            <Signal name="fourteen"/>

        </Message>

        <Message id="0x109">

            <Signal name="fifteen"/>

        </Message>

        <Message id="0x110">

            <Signal name="sixteen"/>

        </Message>

    </Send>

  </signals>

</record>

This is how i read the sequences from the xml:

string filename = "test.xml";

unique_ptr<record> h(record(filename));



signals::Send_sequence& s(h->signals().Send());

for (signals::Send_iterator i(s.begin()); i != s.end(); ++i)

{

        Send::Message_sequence& s2(i->Message());

        for (Send::Message_iterator j(s2.begin()); j != s2.end(); ++j)

        {

            Message& u(*j);

            cout << u.id() << endl;

        }



}

FYI: I found the solution. It was quite easy.

string filename = "test.xml";

unique_ptr<record> h(record(filename));



signals::Send_sequence& s(h->signals().Send());

for (signals::Send_iterator i(s.begin()); i != s.end(); ++i)

{

        Send::Message_sequence& s2(i->Message());

        for (Send::Message_iterator j(s2.begin()); j != s2.end(); ++j)

        {

            Message& u(*j);

            cout << u.id() << endl;



            //Check if theres a message

            if (u.id().present()) {



            //Put the message in a struct array (same with signals)

            info[NumberOfSends].messages[NumberOfMessages] = u.id().get(); //this is how you get it as a string

            NumberOfMessages++;

            }



        }



}NumberOfSends++;

Now you can use this array to compare it to a string.