bluetooth: Add initialization completed callback
Test: bluetooth_hidl_hal_test
Bug: 31972505
Change-Id: I64c19a7fe7299079c5daf74e7b238b0d71d65db2
diff --git a/bluetooth/1.0/default/vendor_interface.h b/bluetooth/1.0/default/vendor_interface.h
index 73ff2eb..450b99c 100644
--- a/bluetooth/1.0/default/vendor_interface.h
+++ b/bluetooth/1.0/default/vendor_interface.h
@@ -29,55 +29,50 @@
namespace implementation {
using ::android::hardware::hidl_vec;
+using InitializeCompleteCallback = std::function<void(bool success)>;
using PacketReadCallback =
std::function<void(HciPacketType, const hidl_vec<uint8_t> &)>;
+class FirmwareStartupTimer;
+
class VendorInterface {
public:
- static bool Initialize(PacketReadCallback packet_read_cb);
+ static bool Initialize(InitializeCompleteCallback initialize_complete_cb,
+ PacketReadCallback packet_read_cb);
static void Shutdown();
- static VendorInterface* get();
+ static VendorInterface *get();
size_t Send(const uint8_t *data, size_t length);
void OnFirmwareConfigured(uint8_t result);
- // Actually send the data.
- size_t SendPrivate(const uint8_t *data, size_t length);
-
private:
- VendorInterface() { queued_data_.resize(0); }
virtual ~VendorInterface() = default;
- bool Open(PacketReadCallback packet_read_cb);
+ bool Open(InitializeCompleteCallback initialize_complete_cb, PacketReadCallback packet_read_cb);
void Close();
void OnDataReady(int fd);
- // Queue data from Send() until the interface is ready.
- hidl_vec<uint8_t> queued_data_;
-
void *lib_handle_;
bt_vendor_interface_t *lib_interface_;
AsyncFdWatcher fd_watcher_;
int uart_fd_;
PacketReadCallback packet_read_cb_;
- bool firmware_configured_;
+ InitializeCompleteCallback initialize_complete_cb_;
- enum HciParserState {
- HCI_IDLE,
- HCI_TYPE_READY,
- HCI_PAYLOAD
- };
+ enum HciParserState { HCI_IDLE, HCI_TYPE_READY, HCI_PAYLOAD };
HciParserState hci_parser_state_{HCI_IDLE};
HciPacketType hci_packet_type_{HCI_PACKET_TYPE_UNKNOWN};
hidl_vec<uint8_t> hci_packet_;
size_t hci_packet_bytes_remaining_;
size_t hci_packet_bytes_read_;
+
+ FirmwareStartupTimer *firmware_startup_timer_;
};
-} // namespace implementation
-} // namespace V1_0
-} // namespace bluetooth
-} // namespace hardware
-} // namespace android
+} // namespace implementation
+} // namespace V1_0
+} // namespace bluetooth
+} // namespace hardware
+} // namespace android