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/*
*
* BlueZ - Bluetooth protocol stack for Linux
*
* Copyright (C) 2006-2007 Marcel Holtmann <marcel@holtmann.org>
*
*
* 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 <stdio.h>
#include <errno.h>
#include <dbus/dbus.h>
#include <hal/libhal.h>
#include "logging.h"
#include "dbus.h"
#include "hal.h"
static LibHalContext *hal_ctx = NULL;
static DBusHandlerResult filter_function(DBusConnection *connection,
DBusMessage *message, void *userdata)
{
info("filter_function: sender=%s destination=%s obj_path=%s interface=%s method=%s",
dbus_message_get_sender (message),
dbus_message_get_destination (message),
dbus_message_get_path (message),
dbus_message_get_interface (message),
dbus_message_get_member (message));
return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
}
int hal_init(DBusConnection *conn)
{
hal_ctx = libhal_ctx_new();
if (!hal_ctx)
return -ENOMEM;
conn = init_dbus(NULL, NULL, NULL);
dbus_connection_add_filter(conn, filter_function, NULL, NULL);
if (libhal_ctx_set_dbus_connection(hal_ctx, conn) == FALSE) {
error("Failed to connect HAL via system bus");
libhal_ctx_free(hal_ctx);
hal_ctx = NULL;
return -EIO;
}
if (libhal_ctx_init(hal_ctx, NULL) == FALSE) {
error("Unable to init HAL context");
libhal_ctx_free(hal_ctx);
hal_ctx = NULL;
return -EIO;
}
return 0;
}
void hal_cleanup(void)
{
if (!hal_ctx)
return;
libhal_ctx_shutdown(hal_ctx, NULL);
libhal_ctx_free(hal_ctx);
hal_ctx = NULL;
}
int hal_create_device(struct hal_device *device)
{
DBusError err;
char udi[128], *dev;
char *str = "00000000-0000-1000-8000-00805f9b34fb";
dev = libhal_new_device(hal_ctx, NULL);
if (libhal_device_set_property_string(hal_ctx, dev,
"bluetooth.uuid", str, NULL) == FALSE) {
error("Failed to add UUID property");
}
if (libhal_device_set_property_bool(hal_ctx, dev,
"bluetooth.is_connected", FALSE, NULL) == FALSE) {
error("Failed to add connected state property");
}
if (libhal_device_add_capability(hal_ctx, dev,
"bluetooth", NULL) == FALSE) {
error("Failed to add device capability");
}
sprintf(udi, "/org/freedesktop/Hal/devices/bluetooth_test");
dbus_error_init(&err);
if (libhal_device_claim_interface(hal_ctx, dev,
"org.freedesktop.Hal.Device.MyBluetooth",
" <method name=\"Connect\">\n"
" </method>\n"
" <method name=\"Disconnect\">\n"
" </method>\n",
&err) == FALSE) {
error("Failed to claim to interface: ", err.message);
}
if (libhal_device_commit_to_gdl(hal_ctx, dev, udi, NULL) == FALSE) {
error("Failed to create HAL device");
}
return 0;
}
int hal_remove_device(struct hal_device *device)
{
char udi[128];
sprintf(udi, "/org/freedesktop/Hal/devices/bluetooth_test");
if (libhal_remove_device(hal_ctx, udi, NULL) == FALSE) {
error("Failed to remove HAL device");
}
return 0;
}
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