/*
 * libdivecomputer
 *
 * Copyright (C) 2011 Jef Driesen
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 * MA 02110-1301 USA
 */

#include "common.h"
#include "utils.h"

const char *
errmsg (dc_status_t rc)
{
	switch (rc) {
	case DC_STATUS_SUCCESS:
		return "Success";
	case DC_STATUS_UNSUPPORTED:
		return "Unsupported operation";
	case DC_STATUS_INVALIDARGS:
		return "Invalid arguments";
	case DC_STATUS_NOMEMORY:
		return "Out of memory";
	case DC_STATUS_NODEVICE:
		return "No device found";
	case DC_STATUS_NOACCESS:
		return "Access denied";
	case DC_STATUS_IO:
		return "Input/output error";
	case DC_STATUS_TIMEOUT:
		return "Timeout";
	case DC_STATUS_PROTOCOL:
		return "Protocol error";
	case DC_STATUS_DATAFORMAT:
		return "Data format error";
	case DC_STATUS_CANCELLED:
		return "Cancelled";
	default:
		return "Unknown error";
	}
}

void
logfunc (dc_context_t *context, dc_loglevel_t loglevel, const char *file, unsigned int line, const char *function, const char *msg, void *userdata)
{
	const char *loglevels[] = {"NONE", "ERROR", "WARNING", "INFO", "DEBUG", "ALL"};

	if (loglevel == DC_LOGLEVEL_ERROR || loglevel == DC_LOGLEVEL_WARNING) {
		message ("%s: %s [in %s:%d (%s)]\n", loglevels[loglevel], msg, file, line, function);
	} else {
		message ("%s: %s\n", loglevels[loglevel], msg);
	}
}