1

/*****************************************************************************

     2

 *

     3

 *  $Id$

     4

 *

     5

 *  Copyright (C) 2006-2009  Florian Pose, Ingenieurgemeinschaft IgH

     6

 *

     7

 *  This file is part of the IgH EtherCAT Master.

     8

 *

     9

 *  The IgH EtherCAT Master is free software; you can redistribute it and/or

    10

 *  modify it under the terms of the GNU General Public License version 2, as

    11

 *  published by the Free Software Foundation.

    12

 *

    13

 *  The IgH EtherCAT Master is distributed in the hope that it will be useful,

    14

 *  but WITHOUT ANY WARRANTY; without even the implied warranty of

    15

 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General

    16

 *  Public License for more details.

    17

 *

    18

 *  You should have received a copy of the GNU General Public License along

    19

 *  with the IgH EtherCAT Master; if not, write to the Free Software

    20

 *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

    21

 *

    22

 *  ---

    23

 *

    24

 *  The license mentioned above concerns the source code only. Using the

    25

 *  EtherCAT technology and brand is only permitted in compliance with the

    26

 *  industrial property and similar rights of Beckhoff Automation GmbH.

    27

 *

    28

 ****************************************************************************/

    29

    30

#include <sstream>

    31

#include <iomanip>

    32

using namespace std;

    33

    34

#include "CommandDebug.h"

    35

#include "MasterDevice.h"

    36

    37

/*****************************************************************************/

    38

    39

CommandDebug::CommandDebug():

    40

    Command("debug", "Set the master's debug level.")

    41

{

    42

}

    43

    44

/*****************************************************************************/

    45

    46

string CommandDebug::helpString() const

    47

{

    48

    stringstream str;

    49

    50

    str << getName() << " <LEVEL>" << endl

    51

        << endl

    52

        << getBriefDescription() << endl

    53

        << endl

    54

        << "Debug messages are printed to syslog." << endl

    55

        << endl

    56

        << "Arguments:" << endl

    57

        << "  LEVEL can have one of the following values:" << endl

    58

        << "        0 for no debugging output," << endl

    59

        << "        1 for some debug messages, or" << endl

    60

        << "        2 for printing all frame contents (use with caution!)."

    61

        << endl << endl

    62

        << numericInfo();

    63

    64

    return str.str();

    65

}

    66

    67

/****************************************************************************/

    68

    69

void CommandDebug::execute(const StringVector &args)

    70

{

    71

    stringstream str;

    72

    int debugLevel;

    73

    74

    if (args.size() != 1) {

    75

        stringstream err;

    76

        err << "'" << getName() << "' takes exactly one argument!";

    77

        throwInvalidUsageException(err);

    78

    }

    79

    80

    str << args[0];

    81

    str >> resetiosflags(ios::basefield) // guess base from prefix

    82

        >> debugLevel;

    83

    84

    if (str.fail()) {

    85

        stringstream err;

    86

        err << "Invalid debug level '" << args[0] << "'!";

    87

        throwInvalidUsageException(err);

    88

    }

    89

    90

    MasterIndexList::const_iterator mi;

    91

    for (mi = getMasterIndices().begin();

    92

            mi != getMasterIndices().end(); mi++) {

    93

        MasterDevice m(*mi);

    94

        m.open(MasterDevice::ReadWrite);

    95

        m.setDebug(debugLevel);

    96

    }

    97

}

    98

    99

/*****************************************************************************/