diff options
Diffstat (limited to 'src/main.c')
-rw-r--r-- | src/main.c | 965 |
1 files changed, 965 insertions, 0 deletions
diff --git a/src/main.c b/src/main.c new file mode 100644 index 00000000..fbd776a6 --- /dev/null +++ b/src/main.c @@ -0,0 +1,965 @@ +/* + * + * BlueZ - Bluetooth protocol stack for Linux + * + * Copyright (C) 2000-2001 Qualcomm Incorporated + * Copyright (C) 2002-2003 Maxim Krasnyansky <maxk@qualcomm.com> + * Copyright (C) 2002-2008 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 <fcntl.h> +#include <unistd.h> +#include <stdlib.h> +#include <string.h> +#include <signal.h> +#include <sys/stat.h> +#include <sys/ioctl.h> +#include <sys/socket.h> +#include <sys/types.h> +#include <sys/wait.h> + +#include <bluetooth/bluetooth.h> +#include <bluetooth/hci.h> +#include <bluetooth/hci_lib.h> + +#include <glib.h> + +#include <dbus/dbus.h> + +#include "hcid.h" +#include "sdpd.h" +#include "adapter.h" +#include "dbus-common.h" +#include "dbus-database.h" +#include "dbus-hci.h" +#include "device.h" +#include "agent.h" +#include "manager.h" + +struct hcid_opts hcid; +struct device_opts default_device; +struct device_opts *parser_device; +static struct device_list *device_list = NULL; +static int child_pipe[2]; + +static GKeyFile *load_config(const char *file) +{ + GError *err = NULL; + GKeyFile *keyfile; + + keyfile = g_key_file_new(); + + if (!g_key_file_load_from_file(keyfile, file, 0, &err)) { + error("Parsing %s failed: %s", file, err->message); + g_error_free(err); + g_key_file_free(keyfile); + return NULL; + } + + return keyfile; +} + +static inline void init_device_defaults(struct device_opts *device_opts) +{ + memset(device_opts, 0, sizeof(*device_opts)); + device_opts->scan = SCAN_PAGE; + device_opts->mode = MODE_CONNECTABLE; + device_opts->name = g_strdup("BlueZ"); + device_opts->discovto = HCID_DEFAULT_DISCOVERABLE_TIMEOUT; +} + +struct device_opts *alloc_device_opts(char *ref) +{ + struct device_list *device; + + device = g_try_new(struct device_list, 1); + if (!device) { + info("Can't allocate devlist opts buffer: %s (%d)", + strerror(errno), errno); + exit(1); + } + + device->ref = g_strdup(ref); + device->next = device_list; + device_list = device; + + memcpy(&device->opts, &default_device, sizeof(struct device_opts)); + device->opts.name = g_strdup(default_device.name); + + return &device->opts; +} + +static void free_device_opts(void) +{ + struct device_list *device, *next; + + g_free(default_device.name); + + for (device = device_list; device; device = next) { + g_free(device->ref); + g_free(device->opts.name); + next = device->next; + g_free(device); + } + + device_list = NULL; +} + +static inline struct device_opts *find_device_opts(char *ref) +{ + struct device_list *device; + + for (device = device_list; device; device = device->next) + if (!strcmp(ref, device->ref)) + return &device->opts; + + return NULL; +} + +static struct device_opts *get_device_opts(int hdev) +{ + struct device_opts *device_opts = NULL; + struct hci_dev_info di; + + /* First try to get BD_ADDR based settings ... */ + if (hci_devinfo(hdev, &di) == 0) { + char addr[18]; + ba2str(&di.bdaddr, addr); + device_opts = find_device_opts(addr); + } + + /* ... then try HCI based settings ... */ + if (!device_opts) { + char ref[8]; + snprintf(ref, sizeof(ref) - 1, "hci%d", hdev); + device_opts = find_device_opts(ref); + } + + /* ... and last use the default settings. */ + if (!device_opts) + device_opts = &default_device; + + return device_opts; +} + +static struct device_opts *get_opts(int hdev) +{ + struct device_opts *device_opts = NULL; + struct hci_dev_info di; + char addr[18]; + int sock; + + if (hdev < 0) + return NULL; + + sock = hci_open_dev(hdev); + if (sock < 0) + goto no_address; + + if (hci_devinfo(hdev, &di) < 0) { + close(sock); + goto no_address; + } + + close(sock); + + ba2str(&di.bdaddr, addr); + device_opts = find_device_opts(addr); + +no_address: + if (!device_opts) { + char ref[8]; + snprintf(ref, sizeof(ref) - 1, "hci%d", hdev); + device_opts = find_device_opts(ref); + } + + if (!device_opts) + device_opts = &default_device; + + return device_opts; +} + +uint8_t get_startup_scan(int hdev) +{ + struct device_opts *device_opts = get_opts(hdev); + if (!device_opts) + return SCAN_DISABLED; + + return device_opts->scan; +} + +uint8_t get_startup_mode(int hdev) +{ + struct device_opts *device_opts = get_opts(hdev); + if (!device_opts) + return MODE_OFF; + + return device_opts->mode; +} + +int get_discoverable_timeout(int hdev) +{ + struct device_opts *device_opts = NULL; + struct hci_dev_info di; + char addr[18]; + int sock, timeout; + + if (hdev < 0) + return HCID_DEFAULT_DISCOVERABLE_TIMEOUT; + + sock = hci_open_dev(hdev); + if (sock < 0) + goto no_address; + + if (hci_devinfo(hdev, &di) < 0) { + close(sock); + goto no_address; + } + + close(sock); + + if (read_discoverable_timeout(&di.bdaddr, &timeout) == 0) + return timeout; + + ba2str(&di.bdaddr, addr); + device_opts = find_device_opts(addr); + +no_address: + if (!device_opts) { + char ref[8]; + snprintf(ref, sizeof(ref) - 1, "hci%d", hdev); + device_opts = find_device_opts(ref); + } + + if (!device_opts) + device_opts = &default_device; + + return device_opts->discovto; +} + +void update_service_classes(const bdaddr_t *bdaddr, uint8_t value) +{ + struct hci_dev_list_req *dl; + struct hci_dev_req *dr; + int i, sk; + + sk = socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI); + if (sk < 0) + return; + + dl = g_malloc0(HCI_MAX_DEV * sizeof(*dr) + sizeof(*dl)); + + dl->dev_num = HCI_MAX_DEV; + dr = dl->dev_req; + + if (ioctl(sk, HCIGETDEVLIST, dl) < 0) { + close(sk); + g_free(dl); + return; + } + + dr = dl->dev_req; + + for (i = 0; i < dl->dev_num; i++, dr++) { + struct hci_dev_info di; + uint8_t cls[3]; + int dd; + + if (hci_devinfo(dr->dev_id, &di) < 0) + continue; + + if (hci_test_bit(HCI_RAW, &di.flags)) + continue; + + if (!hci_test_bit(HCI_UP, &di.flags)) + continue; + + if (manager_get_adapter_class(di.dev_id, cls) < 0) + continue; + + dd = hci_open_dev(di.dev_id); + if (dd < 0) + continue; + + set_service_classes(dd, cls, value); + + hci_close_dev(dd); + + manager_update_adapter(di.dev_id); + } + + g_free(dl); + + close(sk); +} + +/* + * Device name expansion + * %d - device id + */ +static char *expand_name(char *dst, int size, char *str, int dev_id) +{ + register int sp, np, olen; + char *opt, buf[10]; + + if (!str && !dst) + return NULL; + + sp = np = 0; + while (np < size - 1 && str[sp]) { + switch (str[sp]) { + case '%': + opt = NULL; + + switch (str[sp+1]) { + case 'd': + sprintf(buf, "%d", dev_id); + opt = buf; + break; + + case 'h': + opt = hcid.host_name; + break; + + case '%': + dst[np++] = str[sp++]; + /* fall through */ + default: + sp++; + continue; + } + + if (opt) { + /* substitute */ + olen = strlen(opt); + if (np + olen < size - 1) + memcpy(dst + np, opt, olen); + np += olen; + } + sp += 2; + continue; + + case '\\': + sp++; + /* fall through */ + default: + dst[np++] = str[sp++]; + break; + } + } + dst[np] = '\0'; + return dst; +} + +static gboolean child_exit(GIOChannel *io, GIOCondition cond, void *user_data) +{ + int status, fd = g_io_channel_unix_get_fd(io); + pid_t child_pid; + + if (read(fd, &child_pid, sizeof(child_pid)) != sizeof(child_pid)) { + error("child_exit: unable to read child pid from pipe"); + return TRUE; + } + + if (waitpid(child_pid, &status, 0) != child_pid) + error("waitpid(%d) failed", child_pid); + else + debug("child %d exited", child_pid); + + return TRUE; +} + +static void at_child_exit(void) +{ + pid_t pid = getpid(); + + if (write(child_pipe[1], &pid, sizeof(pid)) != sizeof(pid)) + error("unable to write to child pipe"); +} + +static void configure_device(int dev_id) +{ + struct device_opts *device_opts; + struct hci_dev_req dr; + struct hci_dev_info di; + char mode[14]; + int dd; + + device_opts = get_device_opts(dev_id); + + if (hci_devinfo(dev_id, &di) < 0) + return; + + if (hci_test_bit(HCI_RAW, &di.flags)) + return; + + /* Set default discoverable timeout if not set */ + if (!(device_opts->flags & (1 << HCID_SET_DISCOVTO))) + device_opts->discovto = HCID_DEFAULT_DISCOVERABLE_TIMEOUT; + + /* Set scan mode */ + if (read_device_mode(&di.bdaddr, mode, sizeof(mode)) == 0) { + if (!strcmp(mode, "off") && hcid.offmode == HCID_OFFMODE_NOSCAN) { + device_opts->mode = MODE_OFF; + device_opts->scan = SCAN_DISABLED; + } else if (!strcmp(mode, "connectable")) { + device_opts->mode = MODE_CONNECTABLE; + device_opts->scan = SCAN_PAGE; + } else if (!strcmp(mode, "discoverable")) { + /* Set discoverable only if timeout is 0 */ + if (!get_discoverable_timeout(dev_id)) { + device_opts->scan = SCAN_PAGE | SCAN_INQUIRY; + device_opts->mode = MODE_DISCOVERABLE; + } else { + device_opts->scan = SCAN_PAGE; + device_opts->mode = MODE_CONNECTABLE; + } + } else if (!strcmp(mode, "limited")) { + /* Set discoverable only if timeout is 0 */ + if (!get_discoverable_timeout(dev_id)) { + device_opts->scan = SCAN_PAGE | SCAN_INQUIRY; + device_opts->mode = MODE_LIMITED; + } else { + device_opts->scan = SCAN_PAGE; + device_opts->mode = MODE_CONNECTABLE; + } + } + } + + /* Do configuration in the separate process */ + switch (fork()) { + case 0: + atexit(at_child_exit); + break; + case -1: + error("Fork failed. Can't init device hci%d: %s (%d)", + dev_id, strerror(errno), errno); + default: + return; + } + + dd = hci_open_dev(dev_id); + if (dd < 0) { + error("Can't open device hci%d: %s (%d)", + dev_id, strerror(errno), errno); + exit(1); + } + + memset(&dr, 0, sizeof(dr)); + dr.dev_id = dev_id; + + /* Set packet type */ + if ((device_opts->flags & (1 << HCID_SET_PTYPE))) { + dr.dev_opt = device_opts->pkt_type; + if (ioctl(dd, HCISETPTYPE, (unsigned long) &dr) < 0) { + error("Can't set packet type on hci%d: %s (%d)", + dev_id, strerror(errno), errno); + } + } + + /* Set link mode */ + if ((device_opts->flags & (1 << HCID_SET_LM))) { + dr.dev_opt = device_opts->link_mode; + if (ioctl(dd, HCISETLINKMODE, (unsigned long) &dr) < 0) { + error("Can't set link mode on hci%d: %s (%d)", + dev_id, strerror(errno), errno); + } + } + + /* Set link policy */ + if ((device_opts->flags & (1 << HCID_SET_LP))) { + dr.dev_opt = device_opts->link_policy; + if (ioctl(dd, HCISETLINKPOL, (unsigned long) &dr) < 0) { + error("Can't set link policy on hci%d: %s (%d)", + dev_id, strerror(errno), errno); + } + } + + /* Set device name */ + if ((device_opts->flags & (1 << HCID_SET_NAME)) && device_opts->name) { + change_local_name_cp cp; + + memset(cp.name, 0, sizeof(cp.name)); + expand_name((char *) cp.name, sizeof(cp.name), + device_opts->name, dev_id); + + hci_send_cmd(dd, OGF_HOST_CTL, OCF_CHANGE_LOCAL_NAME, + CHANGE_LOCAL_NAME_CP_SIZE, &cp); + } + + /* Set device class */ + if ((device_opts->flags & (1 << HCID_SET_CLASS))) { + write_class_of_dev_cp cp; + uint32_t class; + uint8_t cls[3]; + + if (read_local_class(&di.bdaddr, cls) < 0) { + class = htobl(device_opts->class); + cls[2] = get_service_classes(&di.bdaddr); + memcpy(cp.dev_class, &class, 3); + } else { + if (!(device_opts->scan & SCAN_INQUIRY)) + cls[1] &= 0xdf; /* Clear discoverable bit */ + cls[2] = get_service_classes(&di.bdaddr); + memcpy(cp.dev_class, cls, 3); + } + + hci_send_cmd(dd, OGF_HOST_CTL, OCF_WRITE_CLASS_OF_DEV, + WRITE_CLASS_OF_DEV_CP_SIZE, &cp); + } + + /* Set page timeout */ + if ((device_opts->flags & (1 << HCID_SET_PAGETO))) { + write_page_timeout_cp cp; + + cp.timeout = htobs(device_opts->pageto); + hci_send_cmd(dd, OGF_HOST_CTL, OCF_WRITE_PAGE_TIMEOUT, + WRITE_PAGE_TIMEOUT_CP_SIZE, &cp); + } + + /* Set voice setting */ + if ((device_opts->flags & (1 << HCID_SET_VOICE))) { + write_voice_setting_cp cp; + + cp.voice_setting = htobl(device_opts->voice); + hci_send_cmd(dd, OGF_HOST_CTL, OCF_WRITE_VOICE_SETTING, + WRITE_VOICE_SETTING_CP_SIZE, &cp); + } + + exit(0); +} + +static void init_device(int dev_id) +{ + struct hci_dev_info di; + int dd; + + /* Do initialization in the separate process */ + switch (fork()) { + case 0: + atexit(at_child_exit); + break; + case -1: + error("Fork failed. Can't init device hci%d: %s (%d)", + dev_id, strerror(errno), errno); + default: + return; + } + + dd = hci_open_dev(dev_id); + if (dd < 0) { + error("Can't open device hci%d: %s (%d)", + dev_id, strerror(errno), errno); + exit(1); + } + + /* Start HCI device */ + if (ioctl(dd, HCIDEVUP, dev_id) < 0 && errno != EALREADY) { + error("Can't init device hci%d: %s (%d)", + dev_id, strerror(errno), errno); + goto fail; + } + + if (hci_devinfo(dev_id, &di) < 0) + goto fail; + + if (hci_test_bit(HCI_RAW, &di.flags)) + goto done; + + if (hcid.offmode == HCID_OFFMODE_DEVDOWN) { + char mode[16]; + + if (read_device_mode(&di.bdaddr, mode, sizeof(mode)) == 0 && + strcmp(mode, "off") == 0) { + ioctl(dd, HCIDEVDOWN, dev_id); + goto done; + } + } + +done: + hci_close_dev(dd); + exit(0); + +fail: + hci_close_dev(dd); + exit(1); +} + +static void device_devreg_setup(int dev_id) +{ + struct hci_dev_info di; + + if (hcid.auto_init) + init_device(dev_id); + + if (hci_devinfo(dev_id, &di) < 0) + return; + + if (!hci_test_bit(HCI_RAW, &di.flags)) + manager_register_adapter(dev_id); +} + +static void device_devup_setup(int dev_id) +{ + if (hcid.auto_init) + configure_device(dev_id); + manager_start_adapter(dev_id); + if (hcid.security) + start_security_manager(dev_id); +} + +static void init_all_devices(int ctl) +{ + struct hci_dev_list_req *dl; + struct hci_dev_req *dr; + int i; + + dl = g_try_malloc0(HCI_MAX_DEV * sizeof(struct hci_dev_req) + sizeof(uint16_t)); + if (!dl) { + info("Can't allocate devlist buffer: %s (%d)", + strerror(errno), errno); + exit(1); + } + + dl->dev_num = HCI_MAX_DEV; + dr = dl->dev_req; + + if (ioctl(ctl, HCIGETDEVLIST, (void *) dl) < 0) { + info("Can't get device list: %s (%d)", + strerror(errno), errno); + exit(1); + } + + for (i = 0; i < dl->dev_num; i++, dr++) { + info("HCI dev %d registered", dr->dev_id); + device_devreg_setup(dr->dev_id); + if (hci_test_bit(HCI_UP, &dr->dev_opt)) { + info("HCI dev %d already up", dr->dev_id); + device_devup_setup(dr->dev_id); + } + } + + g_free(dl); +} + +static void init_defaults(void) +{ + hcid.auto_init = 1; + hcid.security = HCID_SEC_AUTO; + + init_device_defaults(&default_device); +} + +static inline void device_event(GIOChannel *chan, evt_stack_internal *si) +{ + evt_si_device *sd = (void *) &si->data; + + switch (sd->event) { + case HCI_DEV_REG: + info("HCI dev %d registered", sd->dev_id); + device_devreg_setup(sd->dev_id); + break; + + case HCI_DEV_UNREG: + info("HCI dev %d unregistered", sd->dev_id); + manager_unregister_adapter(sd->dev_id); + break; + + case HCI_DEV_UP: + info("HCI dev %d up", sd->dev_id); + device_devup_setup(sd->dev_id); + break; + + case HCI_DEV_DOWN: + info("HCI dev %d down", sd->dev_id); + manager_stop_adapter(sd->dev_id); + if (hcid.security) + stop_security_manager(sd->dev_id); + break; + } +} + +static gboolean io_stack_event(GIOChannel *chan, GIOCondition cond, gpointer data) +{ + unsigned char buf[HCI_MAX_FRAME_SIZE], *ptr; + evt_stack_internal *si; + hci_event_hdr *eh; + int type; + size_t len; + GIOError err; + + ptr = buf; + + if ((err = g_io_channel_read(chan, (gchar *) buf, sizeof(buf), &len))) { + if (err == G_IO_ERROR_AGAIN) + return TRUE; + + error("Read from control socket failed: %s (%d)", + strerror(errno), errno); + return FALSE; + } + + type = *ptr++; + + if (type != HCI_EVENT_PKT) + return TRUE; + + eh = (hci_event_hdr *) ptr; + if (eh->evt != EVT_STACK_INTERNAL) + return TRUE; + + ptr += HCI_EVENT_HDR_SIZE; + + si = (evt_stack_internal *) ptr; + switch (si->type) { + case EVT_SI_DEVICE: + device_event(chan, si); + break; + } + + return TRUE; +} + +static GMainLoop *event_loop; + +static void sig_term(int sig) +{ + g_main_loop_quit(event_loop); +} + +static void sig_hup(int sig) +{ + info("Reloading config file"); + + free_device_opts(); + + init_defaults(); + + if (read_config(hcid.config_file) < 0) + error("Config reload failed"); + + init_security_data(); + + init_all_devices(hcid.sock); +} + +static void sig_debug(int sig) +{ + toggle_debug(); +} + +static void usage(void) +{ + printf("hcid - HCI daemon ver %s\n", VERSION); + printf("Usage: \n"); + printf("\thcid [-n] [-d] [-m mtu] [-f config file]\n"); +} + +int main(int argc, char *argv[]) +{ + struct sockaddr_hci addr; + struct hci_filter flt; + struct sigaction sa; + GIOChannel *ctl_io, *child_io; + uint16_t mtu = 0; + int opt, daemonize = 1, debug = 0, sdp = 1, experimental = 0; + GKeyFile *config; + + /* Default HCId settings */ + memset(&hcid, 0, sizeof(hcid)); + hcid.auto_init = 1; + hcid.config_file = HCID_CONFIG_FILE; + hcid.security = HCID_SEC_AUTO; + hcid.pairing = HCID_PAIRING_MULTI; + hcid.offmode = HCID_OFFMODE_NOSCAN; + + if (gethostname(hcid.host_name, sizeof(hcid.host_name) - 1) < 0) + strcpy(hcid.host_name, "noname"); + + strcpy((char *) hcid.pin_code, "BlueZ"); + hcid.pin_len = 5; + + init_defaults(); + + while ((opt = getopt(argc, argv, "ndsm:xf:")) != EOF) { + switch (opt) { + case 'n': + daemonize = 0; + break; + + case 'd': + debug = 1; + break; + + case 's': + sdp = 1; + break; + + case 'm': + mtu = atoi(optarg); + break; + + case 'x': + experimental = 1; + break; + + case 'f': + hcid.config_file = g_strdup(optarg); + break; + + default: + usage(); + exit(1); + } + } + + if (daemonize && daemon(0, 0)) { + error("Can't daemonize: %s (%d)", strerror(errno), errno); + exit(1); + } + + umask(0077); + + start_logging("hcid", "Bluetooth HCI daemon"); + + memset(&sa, 0, sizeof(sa)); + sa.sa_flags = SA_NOCLDSTOP; + sa.sa_handler = sig_term; + sigaction(SIGTERM, &sa, NULL); + sigaction(SIGINT, &sa, NULL); + sa.sa_handler = sig_hup; + sigaction(SIGHUP, &sa, NULL); + + sa.sa_handler = sig_debug; + sigaction(SIGUSR2, &sa, NULL); + + sa.sa_handler = SIG_IGN; + sigaction(SIGPIPE, &sa, NULL); + + if (debug) { + info("Enabling debug information"); + enable_debug(); + } + + /* Create and bind HCI socket */ + if ((hcid.sock = socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI)) < 0) { + error("Can't open HCI socket: %s (%d)", + strerror(errno), errno); + exit(1); + } + + /* Set filter */ + hci_filter_clear(&flt); + hci_filter_set_ptype(HCI_EVENT_PKT, &flt); + hci_filter_set_event(EVT_STACK_INTERNAL, &flt); + if (setsockopt(hcid.sock, SOL_HCI, HCI_FILTER, &flt, sizeof(flt)) < 0) { + error("Can't set filter: %s (%d)", + strerror(errno), errno); + exit(1); + } + + addr.hci_family = AF_BLUETOOTH; + addr.hci_dev = HCI_DEV_NONE; + if (bind(hcid.sock, (struct sockaddr *) &addr, sizeof(addr)) < 0) { + error("Can't bind HCI socket: %s (%d)", + strerror(errno), errno); + exit(1); + } + + config = load_config(CONFIGDIR "/main.conf"); + + if (read_config(hcid.config_file) < 0) + error("Config load failed"); + + if (pipe(child_pipe) < 0) { + error("pipe(): %s (%d)", strerror(errno), errno); + exit(1); + } + + child_io = g_io_channel_unix_new(child_pipe[0]); + g_io_channel_set_close_on_unref(child_io, TRUE); + g_io_add_watch(child_io, + G_IO_IN | G_IO_ERR | G_IO_HUP | G_IO_NVAL, + child_exit, NULL); + g_io_channel_unref(child_io); + + agent_init(); + + if (experimental) + hcid_dbus_set_experimental(); + + if (hcid_dbus_init() < 0) { + error("Unable to get on D-Bus"); + exit(1); + } + + start_sdp_server(mtu, hcid.deviceid, SDP_SERVER_COMPAT); + set_service_classes_callback(update_service_classes); + + /* Loading plugins has to be done after D-Bus has been setup since + * the plugins might wanna expose some paths on the bus. However the + * best order of how to init various subsystems of the Bluetooth + * daemon needs to be re-worked. */ + plugin_init(config); + + init_security_data(); + + event_loop = g_main_loop_new(NULL, FALSE); + + ctl_io = g_io_channel_unix_new(hcid.sock); + g_io_channel_set_close_on_unref(ctl_io, TRUE); + + g_io_add_watch(ctl_io, G_IO_IN, io_stack_event, NULL); + + g_io_channel_unref(ctl_io); + + /* Initialize already connected devices */ + init_all_devices(hcid.sock); + + g_main_loop_run(event_loop); + + hcid_dbus_unregister(); + + plugin_cleanup(); + + stop_sdp_server(); + + free_device_opts(); + + agent_exit(); + + hcid_dbus_exit(); + + g_main_loop_unref(event_loop); + + if (config) + g_key_file_free(config); + + info("Exit"); + + stop_logging(); + + return 0; +} |