---
doc/device-api.txt | 10 ++++++----
src/device.c | 31 ++++++++++++++++++++++++-------
2 files changed, 30 insertions(+), 11 deletions(-)
diff --git a/doc/device-api.txt b/doc/device-api.txt
index 13b2881..375e998 100644
--- a/doc/device-api.txt
+++ b/doc/device-api.txt
@@ -9,7 +9,7 @@ Service org.bluez
Interface org.bluez.Device1
Object path [variable prefix]/{hci0,hci1,...}/dev_XX_XX_XX_XX_XX_XX
-Methods void Connect()
+Methods void Connect(string transport (optional))
This is a generic method to connect any profiles
the remote device supports that can be connected
@@ -31,9 +31,11 @@ Methods void Connect()
bearers are bonded or both are skip and
check
latest seen bearer.
- 3. Connect last seen bearer, in case the
- timestamps are the same BR/EDR takes
- precedence.
+ 3. Connect last seen bearer. In case the
+ timestamps are the same, transport type set
in
+ optional argument (either "bredr" or "le")
will
+ take precedence. In case argument is not
set,
+ transport defaults to BR/EDR.
Possible errors: org.bluez.Error.NotReady
org.bluez.Error.Failed
diff --git a/src/device.c b/src/device.c
index 43795fa..4eafda5 100644
--- a/src/device.c
+++ b/src/device.c
@@ -1744,7 +1744,7 @@ resolve_services:
#define NVAL_TIME ((time_t) -1)
#define SEEN_TRESHHOLD 300
-static uint8_t select_conn_bearer(struct btd_device *dev)
+static uint8_t select_conn_bearer(struct btd_device *dev, uint8_t
transport_priority)
{
time_t bredr_last = NVAL_TIME, le_last = NVAL_TIME;
time_t current = time(NULL);
@@ -1781,11 +1781,14 @@ static uint8_t select_conn_bearer(struct btd_device
*dev)
return dev->bdaddr_type;
/*
- * Prefer BR/EDR if time is the same since it might be from an
- * advertisement with BR/EDR flag set.
+ * If time is the same since it might be from an
+ * advertisement with BR/EDR flag set, use priority set
+ * by user (defaults to BR/EDR in case it is not set by user).
*/
- if (bredr_last <= le_last)
+ if (bredr_last < le_last)
return BDADDR_BREDR;
+ else if(bredr_last == le_last)
+ return transport_priority;
return dev->bdaddr_type;
}
@@ -1794,7 +1797,19 @@ static DBusMessage *dev_connect(DBusConnection *conn,
DBusMessage *msg,
void *user_data)
{
struct btd_device *dev = user_data;
- uint8_t bdaddr_type;
+ uint8_t bdaddr_type, transport_priority = BDADDR_BREDR;
+
+ if (dbus_message_has_signature(msg, "s")){
+ const char *transport;
+ if (dbus_message_get_args(msg, NULL, DBUS_TYPE_STRING,
&transport,
+ DBUS_TYPE_INVALID)
!= NULL){
+
+ if (strcmp(transport, "le") == 0)
+ transport_priority = dev->bdaddr_type;
+ else if (strcmp(transport, "bredr") != 0)
+ return btd_error_invalid_args(msg);
+ }
+ }
if (dev->bredr_state.connected) {
/*
@@ -1810,7 +1825,7 @@ static DBusMessage *dev_connect(DBusConnection *conn,
DBusMessage *msg,
} else if (dev->le_state.connected && dev->bredr)
bdaddr_type = BDADDR_BREDR;
else
- bdaddr_type = select_conn_bearer(dev);
+ bdaddr_type = select_conn_bearer(dev, transport_priority);
if (bdaddr_type != BDADDR_BREDR) {
int err;
@@ -2397,7 +2412,7 @@ static DBusMessage *pair_device(DBusConnection *conn,
DBusMessage *msg,
else if (device->le_state.bonded)
bdaddr_type = BDADDR_BREDR;
else
- bdaddr_type = select_conn_bearer(device);
+ bdaddr_type = select_conn_bearer(device, BDADDR_BREDR);
state = get_state(device, bdaddr_type);
@@ -2525,6 +2540,8 @@ static DBusMessage *cancel_pairing(DBusConnection
*conn, DBusMessage *msg,
static const GDBusMethodTable device_methods[] = {
{ GDBUS_ASYNC_METHOD("Disconnect", NULL, NULL, dev_disconnect) },
+ { GDBUS_ASYNC_METHOD("Connect", GDBUS_ARGS({ "transport", "s" }),
+ NULL, dev_connect) },
{ GDBUS_ASYNC_METHOD("Connect", NULL, NULL, dev_connect) },
{ GDBUS_ASYNC_METHOD("ConnectProfile", GDBUS_ARGS({ "UUID", "s" }),
NULL, connect_profile) },
--
2.7.4
Eric KHACH
eric.khach@xxxxxxxxx
khacheric@xxxxxxxxx
--
To unsubscribe from this list: send the line "unsubscribe linux-bluetooth"
in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
