For now this is just dummy to minime use of global static device.
---
android/handsfree.c | 321 ++++++++++++++++++++++++++++++++++++++--------------
1 file changed, 238 insertions(+), 83 deletions(-)
diff --git a/android/handsfree.c b/android/handsfree.c
index 60aa504..58eade4 100644
--- a/android/handsfree.c
+++ b/android/handsfree.c
@@ -172,6 +172,32 @@ static GIOChannel *hsp_server = NULL;
static GIOChannel *sco_server = NULL;
+static struct hf_device *find_default_device(void)
+{
+ /* TODO should be replaced by find_device() eventually */
+
+ return &device;
+}
+
+static struct hf_device *find_device(const bdaddr_t *bdaddr)
+{
+ if (bacmp(&device.bdaddr, bdaddr))
+ return NULL;
+
+ return &device;
+}
+
+static struct hf_device *get_device(const bdaddr_t *bdaddr)
+{
+ struct hf_device *dev;
+
+ dev = find_device(bdaddr);
+ if (dev)
+ return dev;
+
+ return &device;
+}
+
static void set_state(struct hf_device *dev, uint8_t state)
{
struct hal_ev_handsfree_conn_state ev;
@@ -1403,6 +1429,7 @@ static void confirm_cb(GIOChannel *chan, gpointer data)
char address[18];
bdaddr_t bdaddr;
GError *err = NULL;
+ struct hf_device *dev;
bt_io_get(chan, &err,
BT_IO_OPT_DEST, address,
@@ -1416,20 +1443,26 @@ static void confirm_cb(GIOChannel *chan, gpointer data)
DBG("incoming connect from %s", address);
- if (device.state != HAL_EV_HANDSFREE_CONN_STATE_DISCONNECTED) {
+ dev = get_device(&bdaddr);
+ if (!dev) {
+ error("handsfree: Failed to get device object for %s", address);
+ goto drop;
+ }
+
+ if (dev->state != HAL_EV_HANDSFREE_CONN_STATE_DISCONNECTED) {
info("handsfree: refusing connection from %s", address);
goto drop;
}
- device_init(&device, &bdaddr);
+ device_init(dev, &bdaddr);
- if (!bt_io_accept(chan, connect_cb, &device, NULL, NULL)) {
+ if (!bt_io_accept(chan, connect_cb, dev, NULL, NULL)) {
error("handsfree: failed to accept connection");
- device_cleanup(&device);
+ device_cleanup(dev);
goto drop;
}
- device.hsp = GPOINTER_TO_INT(data);
+ dev->hsp = GPOINTER_TO_INT(data);
return;
drop:
@@ -1612,6 +1645,7 @@ static int sdp_search_hfp(struct hf_device *dev)
static void handle_connect(const void *buf, uint16_t len)
{
const struct hal_cmd_handsfree_connect *cmd = buf;
+ struct hf_device *dev;
char addr[18];
uint8_t status;
bdaddr_t bdaddr;
@@ -1619,23 +1653,34 @@ static void handle_connect(const void *buf, uint16_t len)
DBG("");
- if (device.state != HAL_EV_HANDSFREE_CONN_STATE_DISCONNECTED) {
+ dev = find_default_device();
+ if (dev) {
status = HAL_STATUS_FAILED;
goto failed;
}
android2bdaddr(&cmd->bdaddr, &bdaddr);
+ dev = get_device(&bdaddr);
+ if (!dev) {
+ status = HAL_STATUS_FAILED;
+ goto failed;
+ }
+
+ if (dev->state != HAL_EV_HANDSFREE_CONN_STATE_DISCONNECTED) {
+ status = HAL_STATUS_FAILED;
+ goto failed;
+ }
ba2str(&bdaddr, addr);
DBG("connecting to %s", addr);
- device_init(&device, &bdaddr);
+ device_init(dev, &bdaddr);
/* prefer HFP over HSP */
- ret = hfp_server ? sdp_search_hfp(&device) : sdp_search_hsp(&device);
+ ret = hfp_server ? sdp_search_hfp(dev) : sdp_search_hsp(dev);
if (ret < 0) {
error("handsfree: SDP search failed");
- device_cleanup(&device);
+ device_cleanup(dev);
status = HAL_STATUS_FAILED;
goto failed;
}
@@ -1650,6 +1695,7 @@ failed:
static void handle_disconnect(const void *buf, uint16_t len)
{
const struct hal_cmd_handsfree_disconnect *cmd = buf;
+ struct hf_device *dev;
bdaddr_t bdaddr;
uint8_t status;
@@ -1657,23 +1703,28 @@ static void handle_disconnect(const void *buf, uint16_t len)
android2bdaddr(cmd->bdaddr, &bdaddr);
- if (device.state == HAL_EV_HANDSFREE_CONN_STATE_DISCONNECTED ||
- bacmp(&device.bdaddr, &bdaddr)) {
+ dev = find_device(&bdaddr);
+ if (!dev) {
+ status = HAL_STATUS_FAILED;
+ goto failed;
+ }
+
+ if (dev->state == HAL_EV_HANDSFREE_CONN_STATE_DISCONNECTED) {
status = HAL_STATUS_FAILED;
goto failed;
}
- if (device.state == HAL_EV_HANDSFREE_CONN_STATE_DISCONNECTING) {
+ if (dev->state == HAL_EV_HANDSFREE_CONN_STATE_DISCONNECTING) {
status = HAL_STATUS_SUCCESS;
goto failed;
}
- if (device.state == HAL_EV_HANDSFREE_CONN_STATE_CONNECTING) {
- device_cleanup(&device);
+ if (dev->state == HAL_EV_HANDSFREE_CONN_STATE_CONNECTING) {
+ device_cleanup(dev);
} else {
- set_state(&device, HAL_EV_HANDSFREE_CONN_STATE_DISCONNECTING);
- hfp_gw_disconnect(device.gw);
+ set_state(dev, HAL_EV_HANDSFREE_CONN_STATE_DISCONNECTING);
+ hfp_gw_disconnect(dev->gw);
}
status = HAL_STATUS_SUCCESS;
@@ -1720,6 +1771,7 @@ static bool connect_audio(struct hf_device *dev)
static void handle_connect_audio(const void *buf, uint16_t len)
{
const struct hal_cmd_handsfree_connect_audio *cmd = buf;
+ struct hf_device *dev;
bdaddr_t bdaddr;
uint8_t status;
@@ -1727,13 +1779,18 @@ static void handle_connect_audio(const void *buf, uint16_t len)
android2bdaddr(cmd->bdaddr, &bdaddr);
- if (device.audio_state != HAL_EV_HANDSFREE_AUDIO_STATE_DISCONNECTED ||
- bacmp(&device.bdaddr, &bdaddr)) {
+ dev = find_device(&bdaddr);
+ if (!dev) {
status = HAL_STATUS_FAILED;
goto done;
}
- status = connect_audio(&device) ? HAL_STATUS_SUCCESS : HAL_STATUS_FAILED;
+ if (dev->audio_state != HAL_EV_HANDSFREE_AUDIO_STATE_DISCONNECTED) {
+ status = HAL_STATUS_FAILED;
+ goto done;
+ }
+
+ status = connect_audio(dev) ? HAL_STATUS_SUCCESS : HAL_STATUS_FAILED;
done:
ipc_send_rsp(hal_ipc, HAL_SERVICE_ID_HANDSFREE,
@@ -1743,6 +1800,7 @@ done:
static void handle_disconnect_audio(const void *buf, uint16_t len)
{
const struct hal_cmd_handsfree_disconnect_audio *cmd = buf;
+ struct hf_device *dev;
bdaddr_t bdaddr;
uint8_t status;
@@ -1750,13 +1808,18 @@ static void handle_disconnect_audio(const void *buf, uint16_t len)
android2bdaddr(cmd->bdaddr, &bdaddr);
- if (device.audio_state != HAL_EV_HANDSFREE_AUDIO_STATE_CONNECTED ||
- bacmp(&device.bdaddr, &bdaddr)) {
+ dev = find_device(&bdaddr);
+ if (!dev) {
status = HAL_STATUS_FAILED;
goto done;
}
- status = disconnect_sco(&device) ? HAL_STATUS_SUCCESS : HAL_STATUS_FAILED;
+ if (dev->audio_state != HAL_EV_HANDSFREE_AUDIO_STATE_CONNECTED) {
+ status = HAL_STATUS_FAILED;
+ goto done;
+ }
+
+ status = disconnect_sco(dev) ? HAL_STATUS_SUCCESS : HAL_STATUS_FAILED;
done:
ipc_send_rsp(hal_ipc, HAL_SERVICE_ID_HANDSFREE,
@@ -1765,34 +1828,50 @@ done:
static void handle_start_vr(const void *buf, uint16_t len)
{
+ struct hf_device *dev;
uint8_t status;
DBG("");
- if (device.features & HFP_HF_FEAT_VR) {
- hfp_gw_send_info(device.gw, "+BVRA: 1");
+ dev = find_default_device();
+ if (!dev) {
+ status = HAL_STATUS_FAILED;
+ goto done;
+ }
+
+ if (dev->features & HFP_HF_FEAT_VR) {
+ hfp_gw_send_info(dev->gw, "+BVRA: 1");
status = HAL_STATUS_SUCCESS;
} else {
status = HAL_STATUS_FAILED;
}
+done:
ipc_send_rsp(hal_ipc, HAL_SERVICE_ID_HANDSFREE,
HAL_OP_HANDSFREE_START_VR, status);
}
static void handle_stop_vr(const void *buf, uint16_t len)
{
+ struct hf_device *dev;
uint8_t status;
DBG("");
- if (device.features & HFP_HF_FEAT_VR) {
- hfp_gw_send_info(device.gw, "+BVRA: 0");
+ dev = find_default_device();
+ if (!dev) {
+ status = HAL_STATUS_FAILED;
+ goto done;
+ }
+
+ if (dev->features & HFP_HF_FEAT_VR) {
+ hfp_gw_send_info(dev->gw, "+BVRA: 0");
status = HAL_STATUS_SUCCESS;
} else {
status = HAL_STATUS_FAILED;
}
+done:
ipc_send_rsp(hal_ipc, HAL_SERVICE_ID_HANDSFREE,
HAL_OP_HANDSFREE_STOP_VR, status);
}
@@ -1800,20 +1879,27 @@ static void handle_stop_vr(const void *buf, uint16_t len)
static void handle_volume_control(const void *buf, uint16_t len)
{
const struct hal_cmd_handsfree_volume_control *cmd = buf;
+ struct hf_device *dev;
uint8_t status, volume;
DBG("type=%u volume=%u", cmd->type, cmd->volume);
+ dev = find_default_device();
+ if (!dev) {
+ status = HAL_STATUS_FAILED;
+ goto done;
+ }
+
volume = cmd->volume > 15 ? 15 : cmd->volume;
switch (cmd->type) {
case HAL_HANDSFREE_VOLUME_TYPE_MIC:
- hfp_gw_send_info(device.gw, "+VGM: %u", volume);
+ hfp_gw_send_info(dev->gw, "+VGM: %u", volume);
status = HAL_STATUS_SUCCESS;
break;
case HAL_HANDSFREE_VOLUME_TYPE_SPEAKER:
- hfp_gw_send_info(device.gw, "+VGS: %u", volume);
+ hfp_gw_send_info(dev->gw, "+VGS: %u", volume);
status = HAL_STATUS_SUCCESS;
break;
@@ -1822,6 +1908,7 @@ static void handle_volume_control(const void *buf, uint16_t len)
break;
}
+done:
ipc_send_rsp(hal_ipc, HAL_SERVICE_ID_HANDSFREE,
HAL_OP_HANDSFREE_VOLUME_CONTROL, status);
}
@@ -1848,22 +1935,34 @@ static void update_indicator(struct hf_device *dev, int ind, uint8_t val)
static void handle_device_status_notif(const void *buf, uint16_t len)
{
const struct hal_cmd_handsfree_device_status_notif *cmd = buf;
+ struct hf_device *dev;
+ uint8_t status;
DBG("");
- update_indicator(&device, IND_SERVICE, cmd->state);
- update_indicator(&device, IND_ROAM, cmd->type);
- update_indicator(&device, IND_SIGNAL, cmd->signal);
- update_indicator(&device, IND_BATTCHG, cmd->battery);
+ dev = find_default_device();
+ if (!dev) {
+ status = HAL_STATUS_FAILED;
+ goto done;
+ }
+
+ update_indicator(dev, IND_SERVICE, cmd->state);
+ update_indicator(dev, IND_ROAM, cmd->type);
+ update_indicator(dev, IND_SIGNAL, cmd->signal);
+ update_indicator(dev, IND_BATTCHG, cmd->battery);
+ status = HAL_STATUS_SUCCESS;
+
+done:
ipc_send_rsp(hal_ipc, HAL_SERVICE_ID_HANDSFREE,
- HAL_OP_HANDSFREE_DEVICE_STATUS_NOTIF,
- HAL_STATUS_SUCCESS);
+ HAL_OP_HANDSFREE_DEVICE_STATUS_NOTIF, status);
}
static void handle_cops(const void *buf, uint16_t len)
{
const struct hal_cmd_handsfree_cops_response *cmd = buf;
+ struct hf_device *dev;
+ uint8_t status;
if (len != sizeof(*cmd) + cmd->len ||
(cmd->len != 0 && cmd->buf[cmd->len - 1] != '\0')) {
@@ -1874,13 +1973,22 @@ static void handle_cops(const void *buf, uint16_t len)
DBG("");
- hfp_gw_send_info(device.gw, "+COPS: 0,0,\"%.16s\"",
+ dev = find_default_device();
+ if (!dev) {
+ status = HAL_STATUS_FAILED;
+ goto done;
+ }
+
+ hfp_gw_send_info(dev->gw, "+COPS: 0,0,\"%.16s\"",
cmd->len ? (char *) cmd->buf : "");
- hfp_gw_send_result(device.gw, HFP_RESULT_OK);
+ hfp_gw_send_result(dev->gw, HFP_RESULT_OK);
+
+ status = HAL_STATUS_SUCCESS;
+done:
ipc_send_rsp(hal_ipc, HAL_SERVICE_ID_HANDSFREE,
- HAL_OP_HANDSFREE_COPS_RESPONSE, HAL_STATUS_SUCCESS);
+ HAL_OP_HANDSFREE_COPS_RESPONSE, status);
}
static unsigned int get_callsetup(uint8_t state)
@@ -1900,38 +2008,51 @@ static unsigned int get_callsetup(uint8_t state)
static void handle_cind(const void *buf, uint16_t len)
{
const struct hal_cmd_handsfree_cind_response *cmd = buf;
+ struct hf_device *dev;
+ uint8_t status;
DBG("");
+ dev = find_default_device();
+ if (!dev) {
+ status = HAL_STATUS_FAILED;
+ goto done;
+ }
+
/* HAL doesn't provide indicators values so need to convert here */
- device.inds[IND_SERVICE].val = cmd->svc;
- device.inds[IND_CALL].val = !!(cmd->num_active + cmd->num_held);
- device.inds[IND_CALLSETUP].val = get_callsetup(cmd->state);
- device.inds[IND_CALLHELD].val = cmd->num_held ?
+ dev->inds[IND_SERVICE].val = cmd->svc;
+ dev->inds[IND_CALL].val = !!(cmd->num_active + cmd->num_held);
+ dev->inds[IND_CALLSETUP].val = get_callsetup(cmd->state);
+ dev->inds[IND_CALLHELD].val = cmd->num_held ?
(cmd->num_active ? 1 : 2) : 0;
- device.inds[IND_SIGNAL].val = cmd->signal;
- device.inds[IND_ROAM].val = cmd->roam;
- device.inds[IND_BATTCHG].val = cmd->batt_chg;
+ dev->inds[IND_SIGNAL].val = cmd->signal;
+ dev->inds[IND_ROAM].val = cmd->roam;
+ dev->inds[IND_BATTCHG].val = cmd->batt_chg;
/* Order must match indicators_defaults table */
- hfp_gw_send_info(device.gw, "+CIND: %u,%u,%u,%u,%u,%u,%u",
- device.inds[IND_SERVICE].val,
- device.inds[IND_CALL].val,
- device.inds[IND_CALLSETUP].val,
- device.inds[IND_CALLHELD].val,
- device.inds[IND_SIGNAL].val,
- device.inds[IND_ROAM].val,
- device.inds[IND_BATTCHG].val);
+ hfp_gw_send_info(dev->gw, "+CIND: %u,%u,%u,%u,%u,%u,%u",
+ dev->inds[IND_SERVICE].val,
+ dev->inds[IND_CALL].val,
+ dev->inds[IND_CALLSETUP].val,
+ dev->inds[IND_CALLHELD].val,
+ dev->inds[IND_SIGNAL].val,
+ dev->inds[IND_ROAM].val,
+ dev->inds[IND_BATTCHG].val);
- hfp_gw_send_result(device.gw, HFP_RESULT_OK);
+ hfp_gw_send_result(dev->gw, HFP_RESULT_OK);
+ status = HAL_STATUS_SUCCESS;
+
+done:
ipc_send_rsp(hal_ipc, HAL_SERVICE_ID_HANDSFREE,
- HAL_OP_HANDSFREE_CIND_RESPONSE, HAL_STATUS_SUCCESS);
+ HAL_OP_HANDSFREE_CIND_RESPONSE, status);
}
static void handle_formatted_at_resp(const void *buf, uint16_t len)
{
const struct hal_cmd_handsfree_formatted_at_response *cmd = buf;
+ struct hf_device *dev;
+ uint8_t status;
DBG("");
@@ -1942,33 +2063,53 @@ static void handle_formatted_at_resp(const void *buf, uint16_t len)
return;
}
- hfp_gw_send_info(device.gw, "%s", cmd->len ? (char *) cmd->buf : "");
+ dev = find_default_device();
+ if (!dev) {
+ status = HAL_STATUS_FAILED;
+ goto done;
+ }
+ hfp_gw_send_info(dev->gw, "%s", cmd->len ? (char *) cmd->buf : "");
+
+ status = HAL_STATUS_SUCCESS;
+
+done:
ipc_send_rsp(hal_ipc, HAL_SERVICE_ID_HANDSFREE,
- HAL_OP_HANDSFREE_FORMATTED_AT_RESPONSE,
- HAL_STATUS_SUCCESS);
+ HAL_OP_HANDSFREE_FORMATTED_AT_RESPONSE, status);
}
static void handle_at_resp(const void *buf, uint16_t len)
{
const struct hal_cmd_handsfree_at_response *cmd = buf;
+ struct hf_device *dev;
+ uint8_t status;
DBG("");
+ dev = find_default_device();
+ if (!dev) {
+ status = HAL_STATUS_FAILED;
+ goto done;
+ }
+
if (cmd->response == HAL_HANDSFREE_AT_RESPONSE_OK)
- hfp_gw_send_result(device.gw, HFP_RESULT_OK);
- else if (device.cmee_enabled)
- hfp_gw_send_error(device.gw, cmd->error);
+ hfp_gw_send_result(dev->gw, HFP_RESULT_OK);
+ else if (dev->cmee_enabled)
+ hfp_gw_send_error(dev->gw, cmd->error);
else
- hfp_gw_send_result(device.gw, HFP_RESULT_ERROR);
+ hfp_gw_send_result(dev->gw, HFP_RESULT_ERROR);
+
+ status = HAL_STATUS_SUCCESS;
+done:
ipc_send_rsp(hal_ipc, HAL_SERVICE_ID_HANDSFREE,
- HAL_OP_HANDSFREE_AT_RESPONSE, HAL_STATUS_SUCCESS);
+ HAL_OP_HANDSFREE_AT_RESPONSE, status);
}
static void handle_clcc_resp(const void *buf, uint16_t len)
{
const struct hal_cmd_handsfree_clcc_response *cmd = buf;
+ struct hf_device *dev;
uint8_t status;
char *number;
@@ -1981,8 +2122,14 @@ static void handle_clcc_resp(const void *buf, uint16_t len)
DBG("");
+ dev = find_default_device();
+ if (!dev) {
+ status = HAL_STATUS_FAILED;
+ goto done;
+ }
+
if (!cmd->index) {
- hfp_gw_send_result(device.gw, HFP_RESULT_OK);
+ hfp_gw_send_result(dev->gw, HFP_RESULT_OK);
status = HAL_STATUS_SUCCESS;
goto done;
@@ -1999,13 +2146,13 @@ static void handle_clcc_resp(const void *buf, uint16_t len)
case HAL_HANDSFREE_CALL_STATE_ALERTING:
if (cmd->type == HAL_HANDSFREE_CALL_ADDRTYPE_INTERNATIONAL &&
number[0] != '+')
- hfp_gw_send_info(device.gw,
+ hfp_gw_send_info(dev->gw,
"+CLCC: %u,%u,%u,%u,%u,\"+%s\",%u",
cmd->index, cmd->dir, cmd->state,
cmd->mode, cmd->mpty, number,
cmd->type);
else
- hfp_gw_send_info(device.gw,
+ hfp_gw_send_info(dev->gw,
"+CLCC: %u,%u,%u,%u,%u,\"%s\",%u",
cmd->index, cmd->dir, cmd->state,
cmd->mode, cmd->mpty, number,
@@ -2213,6 +2360,7 @@ static void phone_state_idle(struct hf_device *dev, int num_active,
static void handle_phone_state_change(const void *buf, uint16_t len)
{
const struct hal_cmd_handsfree_phone_state_change *cmd = buf;
+ struct hf_device *dev;
uint8_t status;
if (len != sizeof(*cmd) + cmd->number_len || (cmd->number_len != 0 &&
@@ -2225,32 +2373,38 @@ static void handle_phone_state_change(const void *buf, uint16_t len)
DBG("active=%u hold=%u state=%u", cmd->num_active, cmd->num_held,
cmd->state);
+ dev = find_default_device();
+ if (!dev) {
+ status = HAL_STATUS_FAILED;
+ goto failed;
+ }
+
switch (cmd->state) {
case HAL_HANDSFREE_CALL_STATE_DIALING:
- phone_state_dialing(&device, cmd->num_active, cmd->num_held);
+ phone_state_dialing(dev, cmd->num_active, cmd->num_held);
break;
case HAL_HANDSFREE_CALL_STATE_ALERTING:
- phone_state_alerting(&device, cmd->num_active, cmd->num_held);
+ phone_state_alerting(dev, cmd->num_active, cmd->num_held);
break;
case HAL_HANDSFREE_CALL_STATE_INCOMING:
- phone_state_incoming(&device, cmd->num_active, cmd->num_held,
+ phone_state_incoming(dev, cmd->num_active, cmd->num_held,
cmd->type, cmd->number,
cmd->number_len);
break;
case HAL_HANDSFREE_CALL_STATE_IDLE:
- phone_state_idle(&device, cmd->num_active, cmd->num_held);
+ phone_state_idle(dev, cmd->num_active, cmd->num_held);
break;
default:
DBG("unhandled new state %u (current state %u)", cmd->state,
- device.setup_state);
+ dev->setup_state);
status = HAL_STATUS_FAILED;
goto failed;
}
- device.num_active = cmd->num_active;
- device.num_held = cmd->num_held;
- device.setup_state = cmd->state;
+ dev->num_active = cmd->num_active;
+ dev->num_held = cmd->num_held;
+ dev->setup_state = cmd->state;
status = HAL_STATUS_SUCCESS;
@@ -2374,9 +2528,7 @@ static void confirm_sco_cb(GIOChannel *chan, gpointer user_data)
char address[18];
bdaddr_t bdaddr;
GError *err = NULL;
-
- if (device.sco)
- goto drop;
+ struct hf_device *dev;
bt_io_get(chan, &err,
BT_IO_OPT_DEST, address,
@@ -2390,18 +2542,19 @@ static void confirm_sco_cb(GIOChannel *chan, gpointer user_data)
DBG("incoming SCO connection from %s", address);
- if (device.state != HAL_EV_HANDSFREE_CONN_STATE_SLC_CONNECTED ||
- bacmp(&device.bdaddr, &bdaddr)) {
+ dev = find_device(&bdaddr);
+ if (!dev || dev->state != HAL_EV_HANDSFREE_CONN_STATE_SLC_CONNECTED ||
+ dev->sco) {
error("handsfree: audio connection from %s rejected", address);
goto drop;
}
- if (!bt_io_accept(chan, connect_sco_cb, &device, NULL, NULL)) {
+ if (!bt_io_accept(chan, connect_sco_cb, dev, NULL, NULL)) {
error("handsfree: failed to accept audio connection");
goto drop;
}
- set_audio_state(&device, HAL_EV_HANDSFREE_AUDIO_STATE_CONNECTING);
+ set_audio_state(dev, HAL_EV_HANDSFREE_AUDIO_STATE_CONNECTING);
return;
drop:
@@ -2633,21 +2786,23 @@ static void bt_sco_get_fd(const void *buf, uint16_t len)
int fd;
GError *err;
struct sco_rsp_get_fd rsp;
+ struct hf_device *dev;
DBG("");
- if (!device.sco)
+ dev = find_default_device();
+ if (!dev || !dev->sco)
goto failed;
err = NULL;
- if (!bt_io_get(device.sco, &err, BT_IO_OPT_MTU, &rsp.mtu,
+ if (!bt_io_get(dev->sco, &err, BT_IO_OPT_MTU, &rsp.mtu,
BT_IO_OPT_INVALID)) {
error("Unable to get MTU: %s\n", err->message);
g_clear_error(&err);
goto failed;
}
- fd = g_io_channel_unix_get_fd(device.sco);
+ fd = g_io_channel_unix_get_fd(dev->sco);
DBG("fd %d mtu %u", fd, rsp.mtu);
--
1.9.1
--
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