android: Add support for sending pin code request

diff --git a/android/adapter.c b/android/adapter.c
index 0f174a6..c93f276 100644 (file)
--- a/android/adapter.c
+++ b/android/adapter.c
@@ -252,6 +252,30 @@ static void new_link_key_callback(uint16_t index, uint16_t length,
                                                        HAL_BOND_STATE_BONDED);
 }
 
+static void pin_code_request_callback(uint16_t index, uint16_t length,
+                                       const void *param, void *user_data)
+{
+       const struct mgmt_ev_pin_code_request *ev = param;
+       struct hal_ev_pin_request hal_ev;
+       char dst[18];
+
+       if (length < sizeof(*ev)) {
+               error("Too small PIN code request event");
+               return;
+       }
+
+       ba2str(&ev->addr.bdaddr, dst);
+
+       DBG("%s type %u secure %u", dst, ev->addr.type, ev->secure);
+
+       /* TODO name and CoD of remote devices should probably be cached */
+       memset(&hal_ev, 0, sizeof(hal_ev));
+       bdaddr2android(&ev->addr.bdaddr, hal_ev.bdaddr);
+
+       ipc_send(notification_io, HAL_SERVICE_ID_BLUETOOTH, HAL_EV_PIN_REQUEST,
+                                               sizeof(hal_ev), &hal_ev, -1);
+}
+
 static void register_mgmt_handlers(void)
 {
        mgmt_register(adapter->mgmt, MGMT_EV_NEW_SETTINGS, adapter->index,
@@ -267,6 +291,9 @@ static void register_mgmt_handlers(void)
 
        mgmt_register(adapter->mgmt, MGMT_EV_NEW_LINK_KEY, adapter->index,
                                        new_link_key_callback, NULL, NULL);
+
+       mgmt_register(adapter->mgmt, MGMT_EV_PIN_CODE_REQUEST, adapter->index,
+                                       pin_code_request_callback, NULL, NULL);
 }
 
 static void load_link_keys_complete(uint8_t status, uint16_t length,