korg/bluez
0
0
Fork 0
mirror of https://git.kernel.org/pub/scm/bluetooth/bluez.git synced 2025-01-08 04:23:35 +08:00
Code Issues Packages Projects Releases Wiki Activity

gatt: Make Characteristic Flags optional

Browse Source 
"Flags" is an optional property. Default value is allow read and
write procedures. If it is not informed the upper-layer should
manage security requirements returning errors using "-errno"
format in the operation result callback.
This commit is contained in:
Claudio Takahasi 2014-03-27 10:21:13 -03:00 committed by Johan Hedberg
parent fa828db27d
commit 9215893477
1 changed files with 12 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
src/gatt-dbus.c
View File

@ -368,6 +368,7 @@ static int register_external_characteristics(GSList *proxies)
btd_attr_read_t read_cb;
uint8_t propmask = 0;
/* Mandatory property */
if (!g_dbus_proxy_get_property(proxy, "UUID", &iter))
return -EINVAL;
@ -379,10 +380,17 @@ static int register_external_characteristics(GSList *proxies)
if (bt_string_to_uuid(&uuid, str) < 0)
return -EINVAL;
if (!g_dbus_proxy_get_property(proxy, "Flags", &iter))
return -EINVAL;
propmask = flags_get_bitmask(&iter);
/*
* Optional property. If is not informed, read and write
* procedures will be allowed. Upper-layer should handle
* characteristic requirements.
*/
if (g_dbus_proxy_get_property(proxy, "Flags", &iter))
propmask = flags_get_bitmask(&iter);
else
propmask = GATT_CHR_PROP_WRITE_WITHOUT_RESP
| GATT_CHR_PROP_WRITE
| GATT_CHR_PROP_READ;
if (!propmask)
return -EINVAL;