This should make it possible to do some scripting with bluetoothctl.
Otherwise stdin is processed before we're connected to D-Bus and most
commands will fail as a consequence.
This fixes the following issue:
32 bytes in 1 blocks are definitely lost in loss record 92 of 142
==19365== at 0x4C29DB4: calloc (in
/usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==19365== by 0x43275A: search_dev_for_srvc (gatt.c:1302)
==19365== by 0x4354C9: connect_cb (gatt.c:1424)
==19365== by 0x448AD3: accept_cb (btio.c:203)
==19365== by 0x4E79D12: g_main_context_dispatch (in
/lib/x86_64-linux-gnu/libglib-2.0.so.0.3200.4)
==19365== by 0x4E7A05F: ??? (in
/lib/x86_64-linux-gnu/libglib-2.0.so.0.3200.4)
==19365== by 0x4E7A459: g_main_loop_run (in
/lib/x86_64-linux-gnu/libglib-2.0.so.0.3200.4)
==19365== by 0x40459D: main (main.c:538)
Set security level if user requested. It is used when frameworks receives
INSUFFICIENT_ENCRYPTION or INSUFFICIENT_AUTHENTICATIONS errors on read/write
requests and tries to elevate security.
Enums in bt_hl.h are defined in this order BTHL_CHANNEL_TYPE_RELIABLE,
BTHL_CHANNEL_TYPE_STREAMING, BTHL_CHANNEL_TYPE_ANY. But HDP_SPEC_V11(3.4)
has no-preference(any)-0, reliable-1, stream-2, reserved(0x03-0xff).
Providing utility to solve this.
Sdp record preparation part is copied to android/health.c from
profiles/health/hdp_utils.c. Memory leak is noticed while testing. Memory
summay is from android daemon, but code snippet is same. It is already fixed
in android/health.c while submitting android related patches.
==12515== 286 (16 direct, 270 indirect) bytes in 1 blocks are definitely lost in loss record 158 of 165
==12515== at 0x4C2AB80: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==12515== by 0x44AC45: sdp_list_append (sdp.c:1743)
==12515== by 0x4398F9: register_features (health.c:381)
==12515== by 0x4091CC: queue_foreach (queue.c:219)
==12515== by 0x43A31F: bt_health_mdep_cfg_data (health.c:398)
==12515== by 0x418B50: cmd_watch_cb (ipc.c:144)
==12515== by 0x4E7FCE4: g_main_context_dispatch (in /lib/x86_64-linux-gnu/libglib-2.0.so.0.4000.0)
==12515== by 0x4E80047: ??? (in /lib/x86_64-linux-gnu/libglib-2.0.so.0.4000.0)
==12515== by 0x4E80309: g_main_loop_run (in /lib/x86_64-linux-gnu/libglib-2.0.so.0.4000.0)
==12515== by 0x4044F2: main (main.c:538)
