/* Copyright 2012 Geehalel (geehalel AT gmail DOT com) */
/* This file is part of the Skywatcher Protocol INDI driver.

    The Skywatcher Protocol INDI driver is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    The Skywatcher Protocol INDI driver is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with the Skywatcher Protocol INDI driver.  If not, see <http://www.gnu.org/licenses/>.
*/

#include <stdarg.h>
#include <stdio.h>

#include "eqmoderror.h"
#include "eqmod.h"

EQModError::EQModError(Severity sev, const char *msg, ...)
{
  if (msg) {
    va_list ap;
    va_start(ap, msg);
    vsnprintf(message,ERROR_MSG_LENGTH,msg, ap);
    va_end (ap);
  } else message[0] = '\0';
  severity = sev;
}

const char *EQModError::severityString() {
  switch (severity) {
  case EQModError::ErrInvalidCmd: return("Invalid command");
  case EQModError::ErrCmdFailed: return("Command failed");
  case EQModError::ErrInvalidParameter: return("Invalid parameter");
  case EQModError::ErrDisconnect: return("");
  default: return("Unknown severity");
  }
}

bool EQModError::DefaultHandleException(EQMod *device) {
  switch (severity) {
  case EQModError::ErrInvalidCmd:
  case EQModError::ErrCmdFailed:
  case EQModError::ErrInvalidParameter:
    DEBUGFDEVICE(device->getDeviceName(), INDI::Logger::DBG_WARNING, "Warning: %s -> %s", severityString(), message);
    return true;
  case EQModError::ErrDisconnect:   
    DEBUGFDEVICE(device->getDeviceName(),INDI::Logger::DBG_ERROR, "Error: %s -> %s", severityString(), message);
    device->Disconnect();
    return false;
  default:
    DEBUGFDEVICE(device->getDeviceName(), INDI::Logger::DBG_ERROR, "Unhandled exception: %s -> %s", severityString(), message);
    device->Disconnect();
    return false;
    break;
  }
  
}
