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bluetooth: Unload module-bluez5-device on device's disconnection

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This commit is contained in:
João Paulo Rechi Vita 2013-09-24 19:45:42 -03:00 • committed by Tanu Kaskinen
parent da61957602
commit 6ba1610b6f
1 changed files with 23 additions and 0 deletions
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23
src/modules/bluetooth/module-bluez5-device.c
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@ -46,10 +46,26 @@ struct userdata {
pa_module *module; pa_module *module;
pa_core *core; pa_core *core;
pa_hook_slot *device_connection_changed_slot;
pa_bluetooth_discovery *discovery; pa_bluetooth_discovery *discovery;
pa_bluetooth_device *device; pa_bluetooth_device *device;
}; };
/* Run from main thread */
static pa_hook_result_t device_connection_changed_cb(pa_bluetooth_discovery *y, const pa_bluetooth_device *d, struct userdata *u) {
pa_assert(d);
pa_assert(u);
if (d != u->device || pa_bluetooth_device_any_transport_connected(d))
return PA_HOOK_OK;
pa_log_debug("Unloading module for device %s", d->path);
pa_module_unload(u->core, u->module, true);
return PA_HOOK_OK;
}
int pa__init(pa_module* m) { int pa__init(pa_module* m) {
struct userdata *u; struct userdata *u;
const char *path; const char *path;
@ -81,6 +97,10 @@ int pa__init(pa_module* m) {
pa_modargs_free(ma); pa_modargs_free(ma);
u->device_connection_changed_slot =
pa_hook_connect(pa_bluetooth_discovery_hook(u->discovery, PA_BLUETOOTH_HOOK_DEVICE_CONNECTION_CHANGED),
PA_HOOK_NORMAL, (pa_hook_cb_t) device_connection_changed_cb, u);
return 0; return 0;
fail: fail:
@ -101,6 +121,9 @@ void pa__done(pa_module *m) {
if (!(u = m->userdata)) if (!(u = m->userdata))
return; return;
if (u->device_connection_changed_slot)
pa_hook_slot_free(u->device_connection_changed_slot);
if (u->discovery) if (u->discovery)
pa_bluetooth_discovery_unref(u->discovery); pa_bluetooth_discovery_unref(u->discovery);