bt: Add wiimote pairing support

Change-Id: Ie1e9fa445cc1967679f3d74277df4c594fca5330

3 files changed, 73 insertions, 0 deletions

diff --git a/btif/include/btif_storage.h b/btif/include/btif_storage.h
index 2da8bd121..2559c94df 100644
--- a/btif/include/btif_storage.h
+++ b/btif/include/btif_storage.h
@@ -286,6 +286,18 @@ bt_status_t btif_storage_remove_hid_info(bt_bdaddr_t *remote_bd_addr);
 *******************************************************************************/
 BOOLEAN btif_storage_is_restricted_device(const bt_bdaddr_t *remote_bd_addr);
 
+/*******************************************************************************
+**
+** Function         btif_storage_is_wiimote
+**
+** Description      BTIF storage API - checks if this device is a wiimote
+**
+** Returns          TRUE   if the device is found in wiimote device list
+**                  FALSE otherwise
+**
+*******************************************************************************/
+BOOLEAN btif_storage_is_wiimote(bt_bdaddr_t *remote_bd_addr, bt_bdname_t *remote_bd_name);
+
 #if (BLE_INCLUDED == TRUE)
 bt_status_t btif_storage_add_ble_bonding_key( bt_bdaddr_t *remote_bd_addr,
                                               char *key,
diff --git a/btif/src/btif_dm.c b/btif/src/btif_dm.c
index 78a6c4cfc..b3a6e7bd0 100644
--- a/btif/src/btif_dm.c
+++ b/btif/src/btif_dm.c
@@ -70,6 +70,7 @@
 #define COD_MASK                            0x07FF
 
 #define COD_UNCLASSIFIED ((0x1F) << 8)
+#define COD_HID_JOYSTICK                    0x0504
 #define COD_HID_KEYBOARD                    0x0540
 #define COD_HID_POINTING                    0x0580
 #define COD_HID_COMBO                       0x05C0
@@ -1089,6 +1090,33 @@ static void btif_dm_pin_req_evt(tBTA_DM_PIN_REQ *p_pin_req)
                 return;
             }
         }
+        else if (check_cod(&bd_addr, COD_HID_JOYSTICK))
+        {
+            if(( btif_storage_is_wiimote (&bd_addr, &bd_name) == TRUE) &&
+                (pairing_cb.autopair_attempts == 0))
+            {
+                bt_bdaddr_t ad_addr;
+                bt_status_t status;
+                bt_property_t prop;
+                prop.type = BT_PROPERTY_BDADDR;
+                prop.val = (void*) &ad_addr;
+
+                status = btif_storage_get_adapter_property(&prop);
+
+                BTIF_TRACE_DEBUG("%s() Attempting auto pair", __FUNCTION__);
+
+                pin_code.pin[0] = ad_addr.address[5];
+                pin_code.pin[1] = ad_addr.address[4];
+                pin_code.pin[2] = ad_addr.address[3];
+                pin_code.pin[3] = ad_addr.address[2];
+                pin_code.pin[4] = ad_addr.address[1];
+                pin_code.pin[5] = ad_addr.address[0];
+
+                pairing_cb.autopair_attempts++;
+                BTA_DmPinReply( (UINT8*)bd_addr.address, TRUE, 6, pin_code.pin);
+                return;
+            }
+        }
     }
     HAL_CBACK(bt_hal_cbacks, pin_request_cb,
                      &bd_addr, &bd_name, cod, p_pin_req->min_16_digit);
diff --git a/btif/src/btif_storage.c b/btif/src/btif_storage.c
index 7fdb5141d..36bafa981 100644
--- a/btif/src/btif_storage.c
+++ b/btif/src/btif_storage.c
@@ -1505,3 +1505,36 @@ BOOLEAN btif_storage_is_restricted_device(const bt_bdaddr_t *remote_bd_addr)
 
     return btif_config_exist(bdstr, "Restricted");
 }
+
+static const char *wii_names[4] = {
+    "Nintendo RVL-CNT-01",		/* 1st gen */
+    "Nintendo RVL-CNT-01-TR",	/* 2nd gen */
+    "Nintendo RVL-CNT-01-UC",	/* Wii U Pro Controller */
+    "Nintendo RVL-WBC-01",		/* Balance Board */
+};
+
+/*******************************************************************************
+**
+** Function         btif_storage_is_wiimote
+**
+** Description      BTIF storage API - checks if this device is a wiimote
+**
+** Returns          TRUE   if the device is found in wiimote device list
+**                  FALSE otherwise
+**
+*******************************************************************************/
+BOOLEAN btif_storage_is_wiimote(bt_bdaddr_t *remote_bd_addr, bt_bdname_t *remote_bd_name)
+{
+    uint8_t wii_names_size = sizeof(wii_names) / sizeof(wii_names[0]);
+    uint8_t i = 0;
+
+    /* Check device name */
+    for (i = 0; i < wii_names_size; i++)
+    {
+        if (!strcmp((char*)remote_bd_name->name, wii_names[i]))
+            return TRUE;
+    }
+
+    return FALSE;
+
+}