C++ (Cpp) ExtractHeader Examples

Example #1

File: TestDllDlg.cpp Project: LM25TTD/ATCMcontrol_Engineering

//================================================================================
void test_ops(const string& absFilePath)
//================================================================================
{
    //==== parse file content
    output << "parsing file: " << absFilePath << endl;
    
//    StStruct* pou = 0;
    FunctionBlock* pou = 0;
//    Function* pou = 0;


    string SourceFile;
    BOOL grFile = FALSE;

    CString extension = CString(absFilePath.c_str()).Right(4);

    if (extension.Right(4).CompareNoCase(".4gr") == 0)
    {
        grFile = TRUE;
        ExtractHeader(absFilePath, SourceFile);
    }
    else
    {
        SourceFile = absFilePath;
    }

    //=== read file content
    string buf;
    readFileContent(SourceFile, buf);

    string err = parse_string(buf, &pou);

    StringPos insertPos;
    bool sectionExists;
    pou->getVarInsertPos("VAR_INPUT", "", insertPos, sectionExists);
//    pou->getVarInsertPos("STRUCT", "", insertPos, sectionExists);

    string varDecl = "    NewVar : DINT;\n";
    string varDeclSect = "\nVAR_INPUT\n" + varDecl + "END_VAR";
//    string varDeclSect = "\nSTRUCT\n" + varDecl + "END_VAR";

    if ( sectionExists )
    {
        buf.insert(insertPos, varDecl);
    }
    else
    {
        buf.insert(insertPos, varDeclSect);
    }

    output << buf << endl;

    if (grFile == TRUE)
    {
        string MHFile = "c:\\modifiedHeader.txt";
        ofstream modifiedHeader(MHFile.c_str());
        modifiedHeader << buf << endl;
        modifiedHeader.close();
        MergeHeader(absFilePath, MHFile, TRUE);
    }
    
    delete pou;
}

Example #2

File: dvframe.cpp Project: 6301158/ofx-dev

void DVFrame::SetDataLen( int len )
{
	Frame::SetDataLen( len );

	ExtractHeader();
}