int input_device_set_channel(const bdaddr_t *src, const bdaddr_t *dst, int psm,
GIOChannel *io)
{
struct input_device *idev = find_device(src, dst);
struct input_conn *iconn;
if (!idev)
return -ENOENT;
iconn = find_connection(idev->connections, "hid");
if (!iconn)
return -ENOENT;
switch (psm) {
case L2CAP_PSM_HIDP_CTRL:
if (iconn->ctrl_io)
return -EALREADY;
iconn->ctrl_io = g_io_channel_ref(io);
break;
case L2CAP_PSM_HIDP_INTR:
if (iconn->intr_io)
return -EALREADY;
iconn->intr_io = g_io_channel_ref(io);
break;
}
if (iconn->intr_io && iconn->ctrl_io)
input_device_connadd(idev, iconn);
return 0;
}
int input_device_set_channel(const bdaddr_t *src, const bdaddr_t *dst, int psm,
GIOChannel *io)
{
struct input_device *idev = find_device(src, dst);
DBG("idev %p psm %d", idev, psm);
if (!idev)
return -ENOENT;
switch (psm) {
case L2CAP_PSM_HIDP_CTRL:
if (idev->ctrl_io)
return -EALREADY;
idev->ctrl_io = g_io_channel_ref(io);
idev->ctrl_watch = g_io_add_watch(idev->ctrl_io,
G_IO_HUP | G_IO_ERR | G_IO_NVAL,
ctrl_watch_cb, idev);
break;
case L2CAP_PSM_HIDP_INTR:
if (idev->intr_io)
return -EALREADY;
idev->intr_io = g_io_channel_ref(io);
idev->intr_watch = g_io_add_watch(idev->intr_io,
G_IO_HUP | G_IO_ERR | G_IO_NVAL,
intr_watch_cb, idev);
break;
}
if (idev->intr_io && idev->ctrl_io)
input_device_connadd(idev);
return 0;
}
static guint
g_io_win32_msg_add_watch (GIOChannel *channel,
gint priority,
GIOCondition condition,
GIOFunc func,
gpointer user_data,
GDestroyNotify notify)
{
GIOWin32Watch *watch = g_new (GIOWin32Watch, 1);
GIOWin32Channel *win32_channel = (GIOWin32Channel *) channel;
watch->channel = channel;
g_io_channel_ref (channel);
watch->callback = func;
watch->condition = condition;
watch->pollfd.fd = G_WIN32_MSG_HANDLE;
watch->pollfd.events = condition;
g_main_add_poll (&watch->pollfd, priority);
return g_source_add (priority, TRUE, &win32_watch_msg_funcs,
watch, user_data, notify);
}
static void confirm_cb(GIOChannel *io, gpointer user_data)
{
struct dun_server *server = user_data;
struct dun_client *client = &server->client;
GError *err = NULL;
if (client->io) {
error("Rejecting DUN connection since one already exists");
return;
}
bt_io_get(io, BT_IO_RFCOMM, &err,
BT_IO_OPT_DEST_BDADDR, &client->bda,
BT_IO_OPT_INVALID);
if (err != NULL) {
error("Unable to get DUN source and dest address: %s",
err->message);
g_error_free(err);
return;
}
if (btd_request_authorization(&server->bda, &client->bda, DUN_UUID,
auth_cb, user_data) < 0) {
error("Requesting DUN authorization failed");
return;
}
client->io_watch = g_io_add_watch(io, G_IO_ERR | G_IO_HUP | G_IO_NVAL,
(GIOFunc) auth_watch, server);
client->io = g_io_channel_ref(io);
}
static GSource *channel_create_watch(GIOChannel *channel,
GIOCondition condition)
{
GSource *source;
GAtMuxWatch *watch;
GAtMuxChannel *dlc = (GAtMuxChannel *) channel;
GAtMux *mux = dlc->mux;
source = g_source_new(&watch_funcs, sizeof(GAtMuxWatch));
watch = (GAtMuxWatch *) source;
watch->channel = channel;
g_io_channel_ref(channel);
watch->condition = condition;
if ((watch->condition & G_IO_OUT) && dlc->throttled == FALSE)
wakeup_writer(mux);
debug(mux, "creating source: %p, channel: %p, writer: %d, reader: %d",
watch, channel,
condition & G_IO_OUT,
condition & G_IO_IN);
dlc->sources = g_slist_prepend(dlc->sources, watch);
return source;
}
static void mux_setup_cb(gboolean ok, GAtResult *result, gpointer user_data)
{
struct mux_setup_data *msd = user_data;
GIOFlags flags;
GIOChannel *channel;
GAtMux *mux = NULL;
if (!ok)
goto error;
channel = g_at_chat_get_channel(msd->chat);
channel = g_io_channel_ref(channel);
g_at_chat_unref(msd->chat);
msd->chat = NULL;
flags = g_io_channel_get_flags(channel) | G_IO_FLAG_NONBLOCK;
g_io_channel_set_flags(channel, flags, NULL);
g_io_channel_set_encoding(channel, NULL, NULL);
g_io_channel_set_buffered(channel, FALSE);
if (msd->mode == 0)
mux = g_at_mux_new_gsm0710_basic(channel, msd->frame_size);
else
mux = g_at_mux_new_gsm0710_advanced(channel, msd->frame_size);
g_io_channel_unref(channel);
error:
msd->func(mux, msd->user);
if (msd->destroy)
msd->destroy(msd->user);
}
static gboolean obtain_send_channel_cb(GIOChannel *channel, GIOCondition condition,
G_GNUC_UNUSED gpointer gdata)
{
#if HAS_SPAWN_LEAVE_STDIN_OPEN
if (condition & G_IO_FAILURE)
g_io_channel_shutdown(channel, FALSE, NULL);
else
{
g_io_channel_ref(channel);
send_channel = channel;
create_send_source(); /* for the initialization commands */
}
#else
if (!(condition & G_IO_FAILURE))
{
gint stdin_fd = dup(g_io_channel_unix_get_fd(channel));
#ifdef G_OS_UNIX
send_channel = g_io_channel_unix_new(stdin_fd);
g_io_channel_set_flags(send_channel, G_IO_FLAG_NONBLOCK, NULL);
#else
send_channel = g_io_channel_win32_new_fd(stdin_fd);
#endif
g_io_channel_set_encoding(send_channel, NULL, NULL);
g_io_channel_set_buffered(send_channel, FALSE);
create_send_source(); /* for the initialization commands */
}
#endif
return FALSE;
}
static void connect_sco_cb(GIOChannel *chan, GError *err, gpointer user_data)
{
struct bt_sco *sco = user_data;
DBG("");
/* Lets unref connecting io */
if (sco->io) {
g_io_channel_unref(sco->io);
sco->io = NULL;
}
if (err) {
error("sco: Audio connect failed (%s)", err->message);
/*
* Connect_sco_cb is called only when connect_cb is in place
* Therefore it is safe to call it
*/
sco->connect_cb(SCO_STATUS_ERROR, &sco->remote_addr);
clear_remote_address(sco);
return;
}
g_io_channel_set_close_on_unref(chan, TRUE);
sco->io = g_io_channel_ref(chan);
sco->watch = g_io_add_watch(chan, G_IO_ERR | G_IO_HUP | G_IO_NVAL,
disconnect_watch, sco);
/* It is safe to call it here */
sco->connect_cb(SCO_STATUS_OK, &sco->remote_addr);
}
GAttrib *g_attrib_new(GIOChannel *io)
{
struct _GAttrib *attrib;
uint16_t omtu;
g_io_channel_set_encoding(io, NULL, NULL);
g_io_channel_set_buffered(io, FALSE);
attrib = g_try_new0(struct _GAttrib, 1);
if (attrib == NULL)
return NULL;
attrib->io = g_io_channel_ref(io);
attrib->queue = g_queue_new();
attrib->read_watch = g_io_add_watch(attrib->io,
G_IO_IN | G_IO_HUP | G_IO_ERR | G_IO_NVAL,
received_data, attrib);
if (bt_io_get(attrib->io, BT_IO_L2CAP, NULL,
BT_IO_OPT_OMTU, &omtu,
BT_IO_OPT_INVALID)) {
if (omtu == 0 || omtu > ATT_MAX_MTU)
omtu = ATT_MAX_MTU;
} else
omtu = ATT_DEFAULT_LE_MTU;
attrib->buf = g_malloc0(omtu);
attrib->buflen = omtu;
return g_attrib_ref(attrib);
}
static GSource *
g_io_unix_create_watch (GIOChannel *channel,
GIOCondition condition)
{
GIOUnixChannel *unix_channel = (GIOUnixChannel *)channel;
GSource *source;
GIOUnixWatch *watch;
source = g_source_new (&g_io_watch_funcs, sizeof (GIOUnixWatch));
g_source_set_name (source, "GIOChannel (Unix)");
watch = (GIOUnixWatch *)source;
watch->channel = channel;
g_io_channel_ref (channel);
watch->condition = condition;
watch->pollfd.fd = unix_channel->fd;
watch->pollfd.events = condition;
g_source_add_poll (source, &watch->pollfd);
return source;
}
int
_gpgme_io_dup (int fd)
{
int newfd;
GIOChannel *chan;
TRACE_BEG (DEBUG_SYSIO, "_gpgme_io_dup", fd);
if (fd < 0 || fd >= MAX_SLAFD || !giochannel_table[fd].used)
{
errno = EINVAL;
return TRACE_SYSRES (-1);
}
for (newfd = 0; newfd < MAX_SLAFD; newfd++)
if (! giochannel_table[newfd].used)
break;
if (newfd == MAX_SLAFD)
{
errno = EIO;
return TRACE_SYSRES (-1);
}
chan = giochannel_table[fd].chan;
g_io_channel_ref (chan);
giochannel_table[newfd].used = 1;
giochannel_table[newfd].chan = chan;
giochannel_table[newfd].fd = -1;
giochannel_table[newfd].socket = INVALID_SOCKET;
giochannel_table[newfd].primary = 0;
return TRACE_SYSRES (newfd);
}
static GSource *g_io_gnutls_create_watch(GIOChannel *channel,
GIOCondition condition)
{
GIOGnuTLSChannel *gnutls_channel = (GIOGnuTLSChannel *) channel;
GIOGnuTLSWatch *watch;
GSource *source;
DBG("channel %p condition %u", channel, condition);
source = g_source_new(&gnutls_watch_funcs, sizeof(GIOGnuTLSWatch));
watch = (GIOGnuTLSWatch *) source;
watch->channel = channel;
g_io_channel_ref(channel);
watch->condition = condition;
watch->pollfd.fd = gnutls_channel->fd;
watch->pollfd.events = condition;
g_source_add_poll(source, &watch->pollfd);
return source;
}
static guint
g_io_win32_fd_add_watch (GIOChannel *channel,
gint priority,
GIOCondition condition,
GIOFunc func,
gpointer user_data,
GDestroyNotify notify)
{
GIOWin32Watch *watch = g_new (GIOWin32Watch, 1);
GIOWin32Channel *win32_channel = (GIOWin32Channel *) channel;
watch->channel = channel;
g_io_channel_ref (channel);
watch->callback = func;
watch->condition = condition;
/* This probably does not work, except for CONIN$. */
watch->pollfd.fd = _get_osfhandle (win32_channel->fd);
watch->pollfd.events = condition;
g_main_add_poll (&watch->pollfd, priority);
return g_source_add (priority, TRUE, &win32_watch_fd_funcs,
watch, user_data, notify);
}
int gateway_connect_rfcomm(struct audio_device *dev, GIOChannel *io)
{
if (!io)
return -EINVAL;
dev->gateway->rfcomm = g_io_channel_ref(io);
return 0;
}
static void connect_confirm_cb(GIOChannel *io, gpointer data)
{
struct sap_server *server = data;
struct sap_connection *conn = server->conn;
GError *gerr = NULL;
bdaddr_t src, dst;
char dstaddr[18];
int err;
DBG("conn %p io %p", conn, io);
if (!io)
return;
if (conn) {
DBG("Another SAP connection already exists.");
g_io_channel_shutdown(io, TRUE, NULL);
return;
}
conn = g_try_new0(struct sap_connection, 1);
if (!conn) {
error("Can't allocate memory for incoming SAP connection.");
g_io_channel_shutdown(io, TRUE, NULL);
return;
}
g_io_channel_set_encoding(io, NULL, NULL);
g_io_channel_set_buffered(io, FALSE);
server->conn = conn;
conn->io = g_io_channel_ref(io);
conn->state = SAP_STATE_DISCONNECTED;
bt_io_get(io, BT_IO_RFCOMM, &gerr,
BT_IO_OPT_SOURCE_BDADDR, &src,
BT_IO_OPT_DEST_BDADDR, &dst,
BT_IO_OPT_INVALID);
if (gerr) {
error("%s", gerr->message);
g_error_free(gerr);
sap_server_remove_conn(server);
return;
}
ba2str(&dst, dstaddr);
err = btd_request_authorization(&src, &dst, SAP_UUID, connect_auth_cb,
server);
if (err < 0) {
error("Authorization failure (err %d)", err);
sap_server_remove_conn(server);
return;
}
DBG("Authorizing incoming SAP connection from %s", dstaddr);
}
static void avctp_confirm_cb(GIOChannel *chan, gpointer data)
{
struct control *control = NULL;
struct audio_device *dev;
char address[18];
bdaddr_t src, dst;
GError *err = NULL;
bt_io_get(chan, BT_IO_L2CAP, &err,
BT_IO_OPT_SOURCE_BDADDR, &src,
BT_IO_OPT_DEST_BDADDR, &dst,
BT_IO_OPT_DEST, address,
BT_IO_OPT_INVALID);
if (err) {
error("%s", err->message);
g_error_free(err);
g_io_channel_shutdown(chan, TRUE, NULL);
return;
}
dev = manager_get_device(&src, &dst, TRUE);
if (!dev) {
error("Unable to get audio device object for %s", address);
goto drop;
}
if (!dev->control) {
btd_device_add_uuid(dev->btd_dev, AVRCP_REMOTE_UUID);
if (!dev->control)
goto drop;
}
control = dev->control;
if (control->io) {
error("Refusing unexpected connect from %s", address);
goto drop;
}
avctp_set_state(control, AVCTP_STATE_CONNECTING);
control->io = g_io_channel_ref(chan);
if (audio_device_request_authorization(dev, AVRCP_TARGET_UUID,
auth_cb, dev->control) < 0)
goto drop;
control->io_id = g_io_add_watch(chan, G_IO_ERR | G_IO_HUP | G_IO_NVAL,
control_cb, control);
return;
drop:
if (!control || !control->io)
g_io_channel_shutdown(chan, TRUE, NULL);
if (control)
avctp_set_state(control, AVCTP_STATE_DISCONNECTED);
}
static void confirm_event(GIOChannel *chan, gpointer user_data)
{
struct network_adapter *na = user_data;
struct network_server *ns;
int perr;
bdaddr_t src, dst;
char address[18];
GError *err = NULL;
bt_io_get(chan, BT_IO_L2CAP, &err,
BT_IO_OPT_SOURCE_BDADDR, &src,
BT_IO_OPT_DEST_BDADDR, &dst,
BT_IO_OPT_DEST, address,
BT_IO_OPT_INVALID);
if (err) {
error("%s", err->message);
g_error_free(err);
goto drop;
}
DBG("BNEP: incoming connect from %s", address);
if (na->setup) {
error("Refusing connect from %s: setup in progress", address);
goto drop;
}
ns = find_server(na->servers, BNEP_SVC_NAP);
if (!ns)
goto drop;
if (!ns->record_id)
goto drop;
if (!ns->bridge)
goto drop;
na->setup = g_new0(struct network_session, 1);
bacpy(&na->setup->dst, &dst);
na->setup->io = g_io_channel_ref(chan);
perr = btd_request_authorization(&src, &dst, BNEP_SVC_UUID,
auth_cb, na);
if (perr < 0) {
error("Refusing connect from %s: %s (%d)", address,
strerror(-perr), -perr);
setup_destroy(na);
goto drop;
}
return;
drop:
g_io_channel_shutdown(chan, TRUE, NULL);
}
int gateway_connect_rfcomm(struct audio_device *dev, GIOChannel *io)
{
if (!io)
return -EINVAL;
dev->gateway->rfcomm = g_io_channel_ref(io);
change_state(dev, GATEWAY_STATE_CONNECTING);
return 0;
}
static void ctrl_confirm_event_cb(GIOChannel *chan, gpointer user_data)
{
struct input_server *server = user_data;
bdaddr_t src, dst;
GError *err = NULL;
struct btd_device *device = NULL;
DBG("");
bt_io_get(chan, BT_IO_L2CAP, &err,
BT_IO_OPT_SOURCE_BDADDR, &src,
BT_IO_OPT_DEST_BDADDR, &dst,
BT_IO_OPT_INVALID);
if (err) {
error("%s", err->message);
g_error_free(err);
goto drop;
}
device = device_for_connection(&src, &dst);
if (!device) {
DBG("No device.");
goto drop;
}
if (device_has_service_records(device)) {
DBG("Device has service records");
server->pending_accept.chan = chan;
if (server_accept(server))
return;
DBG("Accept failed");
goto drop;
}
if (server->pending_accept.timer) {
DBG("Accept already pending.");
goto drop;
}
DBG("Device has no service records, pending accept.");
server->pending_accept.chan = chan;
g_io_channel_ref(server->pending_accept.chan);
server->pending_accept.retries = 0;
server->pending_accept.src = src;
server->pending_accept.dst = dst;
server->pending_accept.timer = g_timeout_add_seconds(1,
retry_server_accept,
server);
return;
drop:
g_io_channel_shutdown(chan, TRUE, NULL);
}
int input_device_set_channel(const bdaddr_t *src, const bdaddr_t *dst, int psm,
GIOChannel *io)
{
struct input_device *idev = find_device(src, dst);
struct input_conn *iconn;
char sstr[18], dstr[18];
ba2str(src, sstr);
ba2str(dst, dstr);
DBG("src %s, dst %s", sstr, dstr);
DBG("idev %p", idev);
if (!idev)
return -ENOENT;
iconn = find_connection(idev->connections, HID_UUID);
if (!iconn)
return -ENOENT;
switch (psm) {
case L2CAP_PSM_HIDP_CTRL:
if (iconn->ctrl_io)
return -EALREADY;
iconn->ctrl_io = g_io_channel_ref(io);
break;
case L2CAP_PSM_HIDP_INTR:
if (iconn->intr_io)
return -EALREADY;
iconn->intr_io = g_io_channel_ref(io);
break;
}
if (iconn->intr_io && iconn->ctrl_io)
input_device_connadd(idev, iconn);
return 0;
}
static struct avctp_channel *avctp_channel_create(struct avctp *session,
GIOChannel *io,
GDestroyNotify destroy)
{
struct avctp_channel *chan;
chan = g_new0(struct avctp_channel, 1);
chan->session = session;
chan->io = g_io_channel_ref(io);
chan->queue = g_queue_new();
chan->destroy = destroy;
return chan;
}
static void confirm_cb(GIOChannel *io, gpointer user_data)
{
char addr[18];
struct io_data *data = user_data;
GError *err = NULL;
if (!bt_io_get(io, &err, BT_IO_OPT_DEST, addr, BT_IO_OPT_INVALID)) {
printf("bt_io_get(OPT_DEST): %s\n", err->message);
g_clear_error(&err);
} else
printf("Got confirmation request for %s\n", addr);
if (data->accept < 0 && data->reject < 0)
return;
if (data->reject == 0) {
printf("Rejecting connection\n");
g_io_channel_shutdown(io, TRUE, NULL);
return;
}
if (data->voice) {
if (!bt_io_set(io, &err, BT_IO_OPT_VOICE, data->voice,
BT_IO_OPT_INVALID)) {
printf("bt_io_set(OPT_VOICE): %s\n", err->message);
g_clear_error(&err);
}
}
data->io = g_io_channel_ref(io);
io_data_ref(data);
if (data->accept == 0) {
if (!bt_io_accept(io, connect_cb, data,
(GDestroyNotify) io_data_unref,
&err)) {
printf("bt_io_accept() failed: %s\n", err->message);
g_clear_error(&err);
io_data_unref(data);
return;
}
} else {
int seconds = (data->reject > 0) ?
data->reject : data->accept;
g_timeout_add_seconds_full(G_PRIORITY_DEFAULT, seconds,
confirm_timeout, data,
(GDestroyNotify) io_data_unref);
}
}
static struct ext_io *create_conn(struct ext_io *server, GIOChannel *io)
{
struct ext_io *conn;
GIOCondition cond;
conn = g_new0(struct ext_io, 1);
conn->io = g_io_channel_ref(io);
conn->proto = server->proto;
conn->ext = server->ext;
cond = G_IO_HUP | G_IO_ERR | G_IO_NVAL;
conn->io_id = g_io_add_watch(io, cond, ext_io_disconnected, conn);
return conn;
}
int fake_hid_connadd(struct fake_input *fake, GIOChannel *intr_io,
struct fake_hid *fake_hid)
{
if (fake_hid->setup_uinput(fake, fake_hid)) {
error("Error setting up uinput");
return ENOMEM;
}
fake->io = g_io_channel_ref(intr_io);
g_io_channel_set_close_on_unref(fake->io, TRUE);
g_io_add_watch(fake->io, G_IO_IN | G_IO_ERR | G_IO_HUP | G_IO_NVAL,
(GIOFunc) fake_hid->event, fake);
return 0;
}
GAttrib *g_attrib_new(GIOChannel *io, guint16 mtu, bool ext_signed)
{
gint fd;
GAttrib *attr;
if (!io)
return NULL;
fd = g_io_channel_unix_get_fd(io);
attr = new0(GAttrib, 1);
if (!attr)
return NULL;
g_io_channel_ref(io);
attr->io = io;
attr->att = bt_att_new(fd, ext_signed);
if (!attr->att)
goto fail;
bt_att_set_close_on_unref(attr->att, true);
g_io_channel_set_close_on_unref(io, FALSE);
if (!bt_att_set_mtu(attr->att, mtu))
goto fail;
attr->buf = malloc0(mtu);
attr->buflen = mtu;
if (!attr->buf)
goto fail;
attr->callbacks = queue_new();
if (!attr->callbacks)
goto fail;
attr->track_ids = queue_new();
if (!attr->track_ids)
goto fail;
return g_attrib_ref(attr);
fail:
free(attr->buf);
bt_att_unref(attr->att);
g_io_channel_unref(io);
free(attr);
return NULL;
}
static void confirm_event_cb(GIOChannel *chan, gpointer user_data)
{
struct input_server *server = user_data;
bdaddr_t src, dst;
GError *err = NULL;
char addr[18];
guint ret;
DBG("");
bt_io_get(chan, &err,
BT_IO_OPT_SOURCE_BDADDR, &src,
BT_IO_OPT_DEST_BDADDR, &dst,
BT_IO_OPT_INVALID);
if (err) {
error("%s", err->message);
g_error_free(err);
goto drop;
}
ba2str(&dst, addr);
if (server->confirm) {
error("Refusing connection from %s: setup in progress", addr);
goto drop;
}
if (!input_device_exists(&src, &dst) && !dev_is_sixaxis(&src, &dst)) {
error("Refusing connection from %s: unknown device", addr);
goto drop;
}
server->confirm = g_io_channel_ref(chan);
ret = btd_request_authorization(&src, &dst, HID_UUID,
auth_callback, server);
if (ret != 0)
return;
error("input: authorization for device %s failed", addr);
g_io_channel_unref(server->confirm);
server->confirm = NULL;
drop:
input_device_close_channels(&src, &dst);
g_io_channel_shutdown(chan, TRUE, NULL);
}
int gateway_connect_sco(struct audio_device *dev, GIOChannel *io)
{
struct gateway *gw = dev->gateway;
if (gw->sco)
return -EISCONN;
gw->sco = g_io_channel_ref(io);
gw->sco_id = g_io_add_watch(gw->sco, G_IO_ERR | G_IO_HUP | G_IO_NVAL,
(GIOFunc) sco_io_cb, dev);
change_state(dev, GATEWAY_STATE_PLAYING);
return 0;
}
static void rfcomm_connect_cb(GIOChannel *chan, GError *err,
gpointer user_data)
{
DBusConnection *conn = btd_get_dbus_connection();
struct audio_device *dev = user_data;
struct gateway *gw = dev->gateway;
DBusMessage *reply;
int sk, ret;
if (err) {
error("connect(): %s", err->message);
goto fail;
}
if (!gw->agent) {
error("Handsfree Agent not registered");
goto fail;
}
sk = g_io_channel_unix_get_fd(chan);
if (gw->rfcomm == NULL)
gw->rfcomm = g_io_channel_ref(chan);
ret = agent_sendfd(gw->agent, sk, newconnection_reply, dev);
if (!gw->msg)
return;
if (ret)
reply = dbus_message_new_method_return(gw->msg);
else
reply = btd_error_failed(gw->msg, "Can't pass file descriptor");
g_dbus_send_message(conn, reply);
return;
fail:
if (gw->msg) {
DBusMessage *reply;
reply = btd_error_failed(gw->msg, "Connect failed");
g_dbus_send_message(conn, reply);
}
gateway_close(dev);
}
static void confirm_event_cb(GIOChannel *chan, gpointer user_data)
{
struct input_server *server = user_data;
bdaddr_t src, dst;
GError *err = NULL;
char addr[18];
int ret;
bt_io_get(chan, BT_IO_L2CAP, &err,
BT_IO_OPT_SOURCE_BDADDR, &src,
BT_IO_OPT_DEST_BDADDR, &dst,
BT_IO_OPT_INVALID);
if (err) {
error("%s", err->message);
g_error_free(err);
goto drop;
}
if (server->confirm) {
char address[18];
ba2str(&dst, address);
error("Refusing connection from %s: setup in progress",
address);
goto drop;
}
server->confirm = g_io_channel_ref(chan);
ret = btd_request_authorization(&src, &dst, HID_UUID,
auth_callback, server);
if (ret == 0)
return;
ba2str(&src, addr);
error("input: authorization for %s failed: %s (%d)",
addr, strerror(-ret), ret);
g_io_channel_unref(server->confirm);
server->confirm = NULL;
drop:
input_device_close_channels(&src, &dst);
g_io_channel_shutdown(chan, TRUE, NULL);
}
static void rfcomm_incoming_cb(GIOChannel *chan, GError *err,
gpointer user_data)
{
struct audio_device *dev = user_data;
struct gateway *gw = dev->gateway;
uuid_t uuid;
gw->incoming = g_io_channel_ref(chan);
sdp_uuid16_create(&uuid, HANDSFREE_AGW_SVCLASS_ID);
if (bt_search_service(&dev->src, &dev->dst, &uuid,
get_incoming_record_cb, dev,
unregister_incoming) == 0)
return;
unregister_incoming(dev);
gateway_close(dev);
}