From: Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx>
This adds probe_on_discover flag which indicates if profile needs to be
probed when the remote_uuid is discovered and changes device logic to
attempt to probe driver when a new UUID is discovered and
probe_on_discover is set.
---
src/device.c | 22 +++++++++++++++++-----
src/profile.h | 5 +++++
2 files changed, 22 insertions(+), 5 deletions(-)
diff --git a/src/device.c b/src/device.c
index b43ced8b5..19ae03f7d 100644
--- a/src/device.c
+++ b/src/device.c
@@ -2156,7 +2156,7 @@ done:
void device_add_eir_uuids(struct btd_device *dev, GSList *uuids)
{
GSList *l;
- bool added = false;
+ GSList *added = NULL;
if (dev->bredr_state.svc_resolved || dev->le_state.svc_resolved)
return;
@@ -2165,13 +2165,11 @@ void device_add_eir_uuids(struct btd_device *dev, GSList *uuids)
const char *str = l->data;
if (g_slist_find_custom(dev->eir_uuids, str, bt_uuid_strcmp))
continue;
- added = true;
+ added = g_slist_append(added, (void *)str);
dev->eir_uuids = g_slist_append(dev->eir_uuids, g_strdup(str));
}
- if (added)
- g_dbus_emit_property_changed(dbus_conn, dev->path,
- DEVICE_INTERFACE, "UUIDs");
+ device_probe_profiles(dev, added);
}
static void add_manufacturer_data(void *data, void *user_data)
@@ -2201,6 +2199,7 @@ static void add_service_data(void *data, void *user_data)
struct eir_sd *sd = data;
struct btd_device *dev = user_data;
bt_uuid_t uuid;
+ GSList *l;
if (bt_string_to_uuid(&uuid, sd->uuid) < 0)
return;
@@ -2208,6 +2207,10 @@ static void add_service_data(void *data, void *user_data)
if (!bt_ad_add_service_data(dev->ad, &uuid, sd->data, sd->data_len))
return;
+ l = g_slist_append(NULL, sd->uuid);
+ device_add_eir_uuids(dev, l);
+ g_slist_free(l);
+
g_dbus_emit_property_changed(dbus_conn, dev->path,
DEVICE_INTERFACE, "ServiceData");
}
@@ -3930,6 +3933,12 @@ static bool device_match_profile(struct btd_device *device,
if (profile->remote_uuid == NULL)
return false;
+ /* Don't match if device was just discovered (not connected) and the
+ * profile don't have probe_on_discover flag set.
+ */
+ if (!btd_device_is_connected(device) && !profile->probe_on_discover)
+ return false;
+
if (g_slist_find_custom(uuids, profile->remote_uuid,
bt_uuid_strcmp) == NULL)
return false;
@@ -4884,6 +4893,9 @@ void device_probe_profiles(struct btd_device *device, GSList *uuids)
struct probe_data d = { device, uuids };
char addr[18];
+ if (!uuids)
+ return;
+
ba2str(&device->bdaddr, addr);
if (device->blocked) {
diff --git a/src/profile.h b/src/profile.h
index 6871f2f0d..cfc500588 100644
--- a/src/profile.h
+++ b/src/profile.h
@@ -33,6 +33,11 @@ struct btd_profile {
*/
bool experimental;
+ /* Indicates the profile needs to be probed when the remote_uuid is
+ * discovered.
+ */
+ bool probe_on_discover;
+
int (*device_probe) (struct btd_service *service);
void (*device_remove) (struct btd_service *service);
--
2.34.1
