diff options
author | Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2022-08-22 14:54:41 -0700 |
---|---|---|
committer | Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2022-08-22 14:59:26 -0700 |
commit | 5bf220eb3b86e3d162b1b926c529a975821b6a02 (patch) | |
tree | 4745aea7a3f4ffbaf1631458f61b4ea912316756 /emulator | |
parent | 4999f80c1f56774b5511cf16b38600d016ed892b (diff) | |
download | bluez-5bf220eb3b86e3d162b1b926c529a975821b6a02.tar.gz |
bthost: Add destroy callback to bthost_add_iso_hook
This adds a destroy callback to bthost_add_iso_hook so its user can
detect when the hook is freed when the connection is disconnected.
Diffstat (limited to 'emulator')
-rw-r--r-- | emulator/bthost.c | 8 | ||||
-rw-r--r-- | emulator/bthost.h | 3 |
2 files changed, 9 insertions, 2 deletions
diff --git a/emulator/bthost.c b/emulator/bthost.c index f067d39a0..b05198953 100644 --- a/emulator/bthost.c +++ b/emulator/bthost.c @@ -137,6 +137,7 @@ struct rfcomm_chan_hook { struct iso_hook { bthost_cid_hook_func_t func; void *user_data; + bthost_destroy_func_t destroy; }; struct btconn { @@ -306,6 +307,9 @@ static void btconn_free(struct btconn *conn) free(hook); } + if (conn->iso_hook && conn->iso_hook->destroy) + conn->iso_hook->destroy(conn->iso_hook->user_data); + free(conn->iso_hook); free(conn->recv_data); free(conn); @@ -676,7 +680,8 @@ void bthost_add_cid_hook(struct bthost *bthost, uint16_t handle, uint16_t cid, } void bthost_add_iso_hook(struct bthost *bthost, uint16_t handle, - bthost_cid_hook_func_t func, void *user_data) + bthost_iso_hook_func_t func, void *user_data, + bthost_destroy_func_t destroy) { struct iso_hook *hook; struct btconn *conn; @@ -693,6 +698,7 @@ void bthost_add_iso_hook(struct bthost *bthost, uint16_t handle, hook->func = func; hook->user_data = user_data; + hook->destroy = destroy; conn->iso_hook = hook; } diff --git a/emulator/bthost.h b/emulator/bthost.h index 3d7a124f0..2cfdef766 100644 --- a/emulator/bthost.h +++ b/emulator/bthost.h @@ -71,7 +71,8 @@ typedef void (*bthost_iso_hook_func_t)(const void *data, uint16_t len, void *user_data); void bthost_add_iso_hook(struct bthost *bthost, uint16_t handle, - bthost_iso_hook_func_t func, void *user_data); + bthost_iso_hook_func_t func, void *user_data, + bthost_destroy_func_t destroy); void bthost_send_cid(struct bthost *bthost, uint16_t handle, uint16_t cid, const void *data, uint16_t len); |