error.c

实现bluez蓝牙profile需要的库

/*
 *
 *  BlueZ - Bluetooth protocol stack for Linux
 *
 *  Copyright (C) 2004-2007  Marcel Holtmann <[e-mail]>
 *
 *
 *  This program 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 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program 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 this program; if not, write to the Free Software
 *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 *
 */

#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

#include <dbus/dbus.h>

#include "dbus.h"
#include "error.h"

#define SERIAL_ERROR_INTERFACE		"org.bluez.serial.Error"

DBusHandlerResult err_connection_canceled(DBusConnection *conn,
						DBusMessage *msg)
{
	return send_message_and_unref(conn,
			dbus_message_new_error(msg,
			SERIAL_ERROR_INTERFACE".ConnectionCanceled",
			"Connection creation canceled"));
}

DBusHandlerResult err_connection_failed(DBusConnection *conn,
				DBusMessage *msg, const char *str)
{
	return send_message_and_unref(conn,
			dbus_message_new_error(msg,
			SERIAL_ERROR_INTERFACE".ConnectionAttemptFailed", str));
}

DBusHandlerResult err_connection_in_progress(DBusConnection *conn,
							DBusMessage *msg)
{
	return send_message_and_unref(conn,
			dbus_message_new_error(msg,
			SERIAL_ERROR_INTERFACE".ConnectionInProgress",
			"Connection creation in progress"));
}

DBusHandlerResult err_connection_not_in_progress(DBusConnection *conn,
							DBusMessage *msg)
{
	return send_message_and_unref(conn,
			dbus_message_new_error(msg,
			SERIAL_ERROR_INTERFACE".ConnectionNotInProgress",
			"Connection creation not in progress"));
}

DBusHandlerResult err_already_exists(DBusConnection *conn,
				DBusMessage *msg, const char *str)
{
	return send_message_and_unref(conn,
			dbus_message_new_error(msg,
				SERIAL_ERROR_INTERFACE ".AlreadyExists", str));
}

DBusHandlerResult err_does_not_exist(DBusConnection *conn,
				DBusMessage *msg, const char *str)
{
	return send_message_and_unref(conn,
			dbus_message_new_error(msg,
				SERIAL_ERROR_INTERFACE ".DoesNotExist", str));
}

DBusHandlerResult err_failed(DBusConnection *conn,
			DBusMessage *msg, const char *str)
{
	return send_message_and_unref(conn,
			dbus_message_new_error(msg,
				SERIAL_ERROR_INTERFACE ".Failed", str));
}

DBusHandlerResult err_invalid_args(DBusConnection *conn,
				DBusMessage *msg, const char *str)
{
	return send_message_and_unref(conn,
			dbus_message_new_error(msg,
				SERIAL_ERROR_INTERFACE ".InvalidArguments", str));
}

DBusHandlerResult err_not_supported(DBusConnection *conn,
						DBusMessage *msg)
{
	return send_message_and_unref(conn,
			dbus_message_new_error(msg,
			SERIAL_ERROR_INTERFACE ".NotSupported",
			"The service is not supported by the remote device"));
}