diff options
Diffstat (limited to 'src/service.c')
| -rw-r--r-- | src/service.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/src/service.c b/src/service.c index 4f0328b8f..4284459bc 100644 --- a/src/service.c +++ b/src/service.c @@ -57,6 +57,7 @@ struct btd_service { int err; bool auto_connect; bool blocked; + bool reconnecting; }; struct service_state_callback { @@ -101,6 +102,9 @@ static void change_state(struct btd_service *service, btd_service_state_t state, service->state = state; service->err = err; + if (state == BTD_SERVICE_STATE_CONNECTED) + service->reconnecting = false; + ba2str(device_get_address(service->device), addr); DBG("%p: device %s profile %s state changed: %s -> %s (%d)", service, addr, service->profile->name, @@ -111,6 +115,10 @@ static void change_state(struct btd_service *service, btd_service_state_t state, cb->cb(service, old, state, cb->user_data); } + + /* Change state back to connecting if reconnect flag is set */ + if (service->reconnecting && state == BTD_SERVICE_STATE_DISCONNECTED) + change_state(service, BTD_SERVICE_STATE_CONNECTING, err); } struct btd_service *btd_service_ref(struct btd_service *service) @@ -232,6 +240,8 @@ int btd_service_connect(struct btd_service *service) case BTD_SERVICE_STATE_DISCONNECTED: break; case BTD_SERVICE_STATE_CONNECTING: + if (service->reconnecting) + break; return 0; case BTD_SERVICE_STATE_CONNECTED: return -EALREADY; @@ -315,6 +325,11 @@ void *btd_service_get_user_data(const struct btd_service *service) btd_service_state_t btd_service_get_state(const struct btd_service *service) { + /* Return connecting if reconnection policy is active */ + if (service->state == BTD_SERVICE_STATE_DISCONNECTED && + service->reconnecting) + return BTD_SERVICE_STATE_CONNECTING; + return service->state; } @@ -422,3 +437,21 @@ void btd_service_disconnecting_complete(struct btd_service *service, int err) else /* If disconnect fails, we assume it remains connected */ change_state(service, BTD_SERVICE_STATE_CONNECTED, err); } + +void btd_service_reconnect(struct btd_service *service, bool value) +{ + service->reconnecting = value; + + /* Don't change state if already connected */ + if (service->state == BTD_SERVICE_STATE_CONNECTED) + return; + + change_state(service, value ? BTD_SERVICE_STATE_CONNECTING : + BTD_SERVICE_STATE_DISCONNECTED, + value ? 0 : -EHOSTDOWN); +} + +bool btd_service_is_reconnecting(struct btd_service *service) +{ + return service->reconnecting; +} |