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bluez/plugins/wiimote.c

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Add support for wiimote pairing The Nintendo Wii Remote requires binary bluetooth addresses as PINs. This is not possible via dbus agent API. So this adds a plugin that registers a pin-callback and forces the right pin for every authentication request of wiimotes.
2011-07-13 21:40:15 +08:00
/*
*
* BlueZ - Bluetooth protocol stack for Linux
*
wiimote: add Wii-Remote-Plus ID and name detection The Nintendo Wii Remote Plus uses a new product ID and name. To detect them properly, we need to add them to the wiimote-module. To avoid an overlong "if" statement, this converts the match-function to walk over an array and check all VID/PID pairs and device-names. This makes adding new devices much easier.
2012-10-22 16:31:20 +08:00
* Copyright (C) 2011-2012 David Herrmann <dh.herrmann@googlemail.com>
Add support for wiimote pairing The Nintendo Wii Remote requires binary bluetooth addresses as PINs. This is not possible via dbus agent API. So this adds a plugin that registers a pin-callback and forces the right pin for every authentication request of wiimotes.
2011-07-13 21:40:15 +08:00
*
*
* 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
*
*/
Revert "Ensure config.h is included by using CPPFLAGS" This reverts commit 8a03376544b046a84301847d1594f6c3674983ff. The patch needs to be split up and the gdbus/ changes were bogus compared to the original commit message. Conflicts: Makefile.am Makefile.obexd profiles/cyclingspeed/cyclingspeed.c profiles/heartrate/heartrate.c src/error.c
2012-12-07 18:46:04 +08:00
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
Add profile abstraction (replaces btd_device drivers) This patch removes the btd_device_driver concept and replaces it with btd_profile. The new construct also contains the necessary parts for adapter drivers, so btd_adapter_driver is only needed for non-profile related functionality (most of which is in plugins/*). The main purpose of this new construct is to facilitate a centralized connection creation mechanism for profiles, ultimately enabling the addition of a Device.Connect() method instead of requiring a UI to know to call e.g. Input.Connect or Audio.Connect. This feature will also be extended to externally implemented profiles once the internal implementation gets more stable, such as OBEX (obexd) and HFP (oFono). The new D-Bus interface will also partially restore functionality which was previously available through the Serial interface.
2012-09-03 19:11:36 +08:00
#include <stdbool.h>
Add support for wiimote pairing The Nintendo Wii Remote requires binary bluetooth addresses as PINs. This is not possible via dbus agent API. So this adds a plugin that registers a pin-callback and forces the right pin for every authentication request of wiimotes.
2011-07-13 21:40:15 +08:00
#include <bluetooth/bluetooth.h>
wiimote: Detect Wii Remotes by device name We currently detect Wii Remotes by DID information. However, not all Wii Remotes (especially 3rd party Wii Remotes) provide DID information. Moreover, they provide no way of identifying them aside from their device name. Hence, this adds an experimental name-detection for Wii Remotes.
2012-02-23 04:29:51 +08:00
#include <glib.h>
Add support for wiimote pairing The Nintendo Wii Remote requires binary bluetooth addresses as PINs. This is not possible via dbus agent API. So this adds a plugin that registers a pin-callback and forces the right pin for every authentication request of wiimotes.
2011-07-13 21:40:15 +08:00
#include "plugin.h"
#include "adapter.h"
#include "device.h"
#include "log.h"
#include "storage.h"
/*
* Nintendo Wii Remote devices require the bdaddr of the host as pin input for
* authentication. This plugin registers a pin-callback and forces this pin
* to be used for authentication.
*
* There are two ways to place the wiimote into discoverable mode.
* - Pressing the red-sync button on the back of the wiimote. This module
* supports pairing via this method. Auto-reconnect should be possible after
* the device was paired once.
* - Pressing the 1+2 buttons on the front of the wiimote. This module does
* not support this method since this method never enables auto-reconnect.
* Hence, pairing is not needed. Use it without pairing if you want.
* After connecting the wiimote you should immediately connect to the input
* service of the wiimote. If you don't, the wiimote will close the connection.
* The wiimote waits about 5 seconds until it turns off again.
* Auto-reconnect is only enabled when pairing with the wiimote via the red
* sync-button and then connecting to the input service. If you do not connect
* to the input service, then auto-reconnect is not enabled.
* If enabled, the wiimote connects to the host automatically when any button
* is pressed.
*/
wiimote: add Wii-Remote-Plus ID and name detection The Nintendo Wii Remote Plus uses a new product ID and name. To detect them properly, we need to add them to the wiimote-module. To avoid an overlong "if" statement, this converts the match-function to walk over an array and check all VID/PID pairs and device-names. This makes adding new devices much easier.
2012-10-22 16:31:20 +08:00
static uint16_t wii_ids[][2] = {
wiimote: add new documented device IDs Add some new device IDs for the LEGO wiimote and Wii U Pro Controllers. Also add comments for each ID so we can track them better.
2013-10-18 22:13:47 +08:00
{ 0x057e, 0x0306 }, /* 1st gen */
{ 0x054c, 0x0306 }, /* LEGO wiimote */
{ 0x057e, 0x0330 }, /* 2nd gen */
wiimote: add Wii-Remote-Plus ID and name detection The Nintendo Wii Remote Plus uses a new product ID and name. To detect them properly, we need to add them to the wiimote-module. To avoid an overlong "if" statement, this converts the match-function to walk over an array and check all VID/PID pairs and device-names. This makes adding new devices much easier.
2012-10-22 16:31:20 +08:00
};
static const char *wii_names[] = {
wiimote: add new documented device IDs Add some new device IDs for the LEGO wiimote and Wii U Pro Controllers. Also add comments for each ID so we can track them better.
2013-10-18 22:13:47 +08:00
"Nintendo RVL-CNT-01", /* 1st gen */
"Nintendo RVL-CNT-01-TR", /* 2nd gen */
"Nintendo RVL-CNT-01-UC", /* Wii U Pro Controller */
"Nintendo RVL-WBC-01", /* Balance Board */
wiimote: add Wii-Remote-Plus ID and name detection The Nintendo Wii Remote Plus uses a new product ID and name. To detect them properly, we need to add them to the wiimote-module. To avoid an overlong "if" statement, this converts the match-function to walk over an array and check all VID/PID pairs and device-names. This makes adding new devices much easier.
2012-10-22 16:31:20 +08:00
};
Add support for wiimote pairing The Nintendo Wii Remote requires binary bluetooth addresses as PINs. This is not possible via dbus agent API. So this adds a plugin that registers a pin-callback and forces the right pin for every authentication request of wiimotes.
2011-07-13 21:40:15 +08:00
static ssize_t wii_pincb(struct btd_adapter *adapter, struct btd_device *device,
core: Avoid unnecessary gboolean on pincode callback API Use standard "bool" type instead. Callers in plugins/* are fixed on the same commit to avoid compilation errors.
2013-05-21 21:06:44 +08:00
char *pinbuf, bool *display,
unsigned int attempt)
Add support for wiimote pairing The Nintendo Wii Remote requires binary bluetooth addresses as PINs. This is not possible via dbus agent API. So this adds a plugin that registers a pin-callback and forces the right pin for every authentication request of wiimotes.
2011-07-13 21:40:15 +08:00
{
uint16_t vendor, product;
wiimote: Detect Wii Remotes by device name We currently detect Wii Remotes by DID information. However, not all Wii Remotes (especially 3rd party Wii Remotes) provide DID information. Moreover, they provide no way of identifying them aside from their device name. Hence, this adds an experimental name-detection for Wii Remotes.
2012-02-23 04:29:51 +08:00
char addr[18], name[25];
wiimote: add Wii-Remote-Plus ID and name detection The Nintendo Wii Remote Plus uses a new product ID and name. To detect them properly, we need to add them to the wiimote-module. To avoid an overlong "if" statement, this converts the match-function to walk over an array and check all VID/PID pairs and device-names. This makes adding new devices much easier.
2012-10-22 16:31:20 +08:00
unsigned int i;
Add support for wiimote pairing The Nintendo Wii Remote requires binary bluetooth addresses as PINs. This is not possible via dbus agent API. So this adds a plugin that registers a pin-callback and forces the right pin for every authentication request of wiimotes.
2011-07-13 21:40:15 +08:00
plugins: Extend the pin code callback with the call number The plugin's pin code callback doesn't know about the pairing process. It just provides a pin code based on the information provided to this function. Although limited state could be added through other new callbacks, this fix achieves this by providing more information to the callback itself. The new argument "attempt" states the pin callback attempt of the particular plugin for the current pairing of the device. This allows a plugin to try different pincodes for the same device in the same pairing process. To signal that the plugin doesn't provide any pin code for the provided device the current implementation returns 0 (an empty pin code). Analogously, with this fix, a plugin should return 0 when it doesn't have any other pin code to provide for the given device.
2013-05-09 08:37:56 +08:00
/* Only try the pin code once per device. If it's not correct then it's
* an unknown device. */
if (attempt > 1)
return 0;
device: Convert device_get_address into simple getter This allow to remove number of local variables used only to get device address and pass it as pointer later on. bdaddr_type parameter is also removed as there is device_get_addr_type already present which can be used to get it if needed.
2012-10-05 16:16:58 +08:00
ba2str(device_get_address(device), addr);
Remove use of read_device_id in wiimote plugin Make use of btd_device_get_vendor and btd_device_get_product intead.
2011-09-22 23:51:52 +08:00
vendor = btd_device_get_vendor(device);
product = btd_device_get_product(device);
wiimote: Detect Wii Remotes by device name We currently detect Wii Remotes by DID information. However, not all Wii Remotes (especially 3rd party Wii Remotes) provide DID information. Moreover, they provide no way of identifying them aside from their device name. Hence, this adds an experimental name-detection for Wii Remotes.
2012-02-23 04:29:51 +08:00
device_get_name(device, name, sizeof(name));
name[sizeof(name) - 1] = 0;
wiimote: add Wii-Remote-Plus ID and name detection The Nintendo Wii Remote Plus uses a new product ID and name. To detect them properly, we need to add them to the wiimote-module. To avoid an overlong "if" statement, this converts the match-function to walk over an array and check all VID/PID pairs and device-names. This makes adding new devices much easier.
2012-10-22 16:31:20 +08:00
for (i = 0; i < G_N_ELEMENTS(wii_ids); ++i) {
if (vendor == wii_ids[i][0] && product == wii_ids[i][1])
goto found;
}
for (i = 0; i < G_N_ELEMENTS(wii_names); ++i) {
if (g_str_equal(name, wii_names[i]))
goto found;
Add support for wiimote pairing The Nintendo Wii Remote requires binary bluetooth addresses as PINs. This is not possible via dbus agent API. So this adds a plugin that registers a pin-callback and forces the right pin for every authentication request of wiimotes.
2011-07-13 21:40:15 +08:00
}
return 0;
wiimote: add Wii-Remote-Plus ID and name detection The Nintendo Wii Remote Plus uses a new product ID and name. To detect them properly, we need to add them to the wiimote-module. To avoid an overlong "if" statement, this converts the match-function to walk over an array and check all VID/PID pairs and device-names. This makes adding new devices much easier.
2012-10-22 16:31:20 +08:00
found:
DBG("Forcing fixed pin on detected wiimote %s", addr);
memcpy(pinbuf, adapter_get_address(adapter), 6);
return 6;
Add support for wiimote pairing The Nintendo Wii Remote requires binary bluetooth addresses as PINs. This is not possible via dbus agent API. So this adds a plugin that registers a pin-callback and forces the right pin for every authentication request of wiimotes.
2011-07-13 21:40:15 +08:00
}
static int wii_probe(struct btd_adapter *adapter)
{
btd_adapter_register_pin_cb(adapter, wii_pincb);
return 0;
}
static void wii_remove(struct btd_adapter *adapter)
{
btd_adapter_unregister_pin_cb(adapter, wii_pincb);
}
static struct btd_adapter_driver wii_driver = {
.name = "wiimote",
.probe = wii_probe,
.remove = wii_remove,
};
static int wii_init(void)
{
return btd_register_adapter_driver(&wii_driver);
}
static void wii_exit(void)
{
btd_unregister_adapter_driver(&wii_driver);
}
BLUETOOTH_PLUGIN_DEFINE(wiimote, VERSION,
BLUETOOTH_PLUGIN_PRIORITY_LOW, wii_init, wii_exit)
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