| /****************************************************************************** |
| * |
| * Copyright (C) 2009-2013 Broadcom Corporation |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at: |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| * |
| ******************************************************************************/ |
| |
| |
| #include <hardware/bluetooth.h> |
| #include <hardware/bt_gatt.h> |
| #include <stdio.h> |
| #include <stdlib.h> |
| #include <errno.h> |
| #include <string.h> |
| |
| #define LOG_TAG "bt_btif_gatt" |
| |
| #include "btif_common.h" |
| #include "btif_util.h" |
| |
| #if (defined(BLE_INCLUDED) && (BLE_INCLUDED == TRUE)) |
| |
| #include "bta_api.h" |
| #include "bta_gatt_api.h" |
| #include "btif_storage.h" |
| #include "bte_appl.h" |
| |
| #include "btif_gatt.h" |
| #include "btif_gatt_util.h" |
| #include "btif_dm.h" |
| |
| #include "gatt_api.h" |
| #include "osi/include/log.h" |
| |
| /******************************************************************************* |
| * Typedefs & Macros |
| *******************************************************************************/ |
| |
| typedef struct |
| { |
| tGATT_IF gatt_if; |
| UINT16 conn_id; |
| } btif_test_cb_t; |
| |
| /******************************************************************************* |
| * Static variables |
| *******************************************************************************/ |
| |
| static const char * disc_name[GATT_DISC_MAX] = |
| { |
| "Unknown", |
| "GATT_DISC_SRVC_ALL", |
| "GATT_DISC_SRVC_BY_UUID", |
| "GATT_DISC_INC_SRVC", |
| "GATT_DISC_CHAR", |
| "GATT_DISC_CHAR_DSCPT" |
| }; |
| |
| static btif_test_cb_t test_cb; |
| |
| /******************************************************************************* |
| * Callback functions |
| *******************************************************************************/ |
| |
| static char * format_uuid(tBT_UUID bt_uuid, char *str_buf) |
| { |
| int x = 0; |
| |
| if (bt_uuid.len == LEN_UUID_16) |
| { |
| sprintf(str_buf, "0x%04x", bt_uuid.uu.uuid16); |
| } |
| else if (bt_uuid.len == LEN_UUID_128) |
| { |
| x += sprintf(&str_buf[x], "%02x%02x%02x%02x-%02x%02x-%02x%02x", |
| bt_uuid.uu.uuid128[15], bt_uuid.uu.uuid128[14], |
| bt_uuid.uu.uuid128[13], bt_uuid.uu.uuid128[12], |
| bt_uuid.uu.uuid128[11], bt_uuid.uu.uuid128[10], |
| bt_uuid.uu.uuid128[9], bt_uuid.uu.uuid128[8]); |
| sprintf(&str_buf[x], "%02x%02x-%02x%02x%02x%02x%02x%02x", |
| bt_uuid.uu.uuid128[7], bt_uuid.uu.uuid128[6], |
| bt_uuid.uu.uuid128[5], bt_uuid.uu.uuid128[4], |
| bt_uuid.uu.uuid128[3], bt_uuid.uu.uuid128[2], |
| bt_uuid.uu.uuid128[1], bt_uuid.uu.uuid128[0]); |
| } |
| else |
| sprintf(str_buf, "Unknown (len=%d)", bt_uuid.len); |
| |
| return str_buf; |
| } |
| |
| static void btif_test_connect_cback(tGATT_IF gatt_if, BD_ADDR bda, UINT16 conn_id, |
| BOOLEAN connected, tGATT_DISCONN_REASON reason, tBT_TRANSPORT transport) |
| { |
| UNUSED(gatt_if); |
| UNUSED(bda); |
| UNUSED(reason); |
| UNUSED (transport); |
| |
| LOG_DEBUG("%s: conn_id=%d, connected=%d", __FUNCTION__, conn_id, connected); |
| test_cb.conn_id = connected ? conn_id : 0; |
| } |
| |
| static void btif_test_command_complete_cback(UINT16 conn_id, tGATTC_OPTYPE op, |
| tGATT_STATUS status, tGATT_CL_COMPLETE *p_data) |
| { |
| LOG_DEBUG ("%s: op_code=0x%02x, conn_id=0x%x. status=0x%x", |
| __FUNCTION__, op, conn_id, status); |
| |
| switch (op) |
| { |
| case GATTC_OPTYPE_READ: |
| case GATTC_OPTYPE_WRITE: |
| case GATTC_OPTYPE_CONFIG: |
| case GATTC_OPTYPE_EXE_WRITE: |
| case GATTC_OPTYPE_NOTIFICATION: |
| break; |
| |
| case GATTC_OPTYPE_INDICATION: |
| GATTC_SendHandleValueConfirm(conn_id, p_data->handle); |
| break; |
| |
| default: |
| LOG_DEBUG ("%s: Unknown op_code (0x%02x)", __FUNCTION__, op); |
| break; |
| } |
| } |
| |
| |
| static void btif_test_discovery_result_cback(UINT16 conn_id, tGATT_DISC_TYPE disc_type, |
| tGATT_DISC_RES *p_data) |
| { |
| char str_buf[50]; |
| UNUSED(conn_id); |
| |
| LOG_DEBUG("------ GATT Discovery result %-22s -------", disc_name[disc_type]); |
| LOG_DEBUG(" Attribute handle: 0x%04x (%d)", p_data->handle, p_data->handle); |
| |
| if (disc_type != GATT_DISC_CHAR_DSCPT) { |
| LOG_DEBUG(" Attribute type: %s", format_uuid(p_data->type, str_buf)); |
| } |
| |
| switch (disc_type) |
| { |
| case GATT_DISC_SRVC_ALL: |
| LOG_DEBUG(" Handle range: 0x%04x ~ 0x%04x (%d ~ %d)", |
| p_data->handle, p_data->value.group_value.e_handle, |
| p_data->handle, p_data->value.group_value.e_handle); |
| LOG_DEBUG(" Service UUID: %s", |
| format_uuid(p_data->value.group_value.service_type, str_buf)); |
| break; |
| |
| case GATT_DISC_SRVC_BY_UUID: |
| LOG_DEBUG(" Handle range: 0x%04x ~ 0x%04x (%d ~ %d)", |
| p_data->handle, p_data->value.handle, |
| p_data->handle, p_data->value.handle); |
| break; |
| |
| case GATT_DISC_INC_SRVC: |
| LOG_DEBUG(" Handle range: 0x%04x ~ 0x%04x (%d ~ %d)", |
| p_data->value.incl_service.s_handle, p_data->value.incl_service.e_handle, |
| p_data->value.incl_service.s_handle, p_data->value.incl_service.e_handle); |
| LOG_DEBUG(" Service UUID: %s", |
| format_uuid(p_data->value.incl_service.service_type, str_buf)); |
| break; |
| |
| case GATT_DISC_CHAR: |
| LOG_DEBUG(" Properties: 0x%02x", |
| p_data->value.dclr_value.char_prop); |
| LOG_DEBUG(" Characteristic UUID: %s", |
| format_uuid(p_data->value.dclr_value.char_uuid, str_buf)); |
| break; |
| |
| case GATT_DISC_CHAR_DSCPT: |
| LOG_DEBUG(" Descriptor UUID: %s", format_uuid(p_data->type, str_buf)); |
| break; |
| } |
| |
| LOG_DEBUG("-----------------------------------------------------------"); |
| } |
| |
| static void btif_test_discovery_complete_cback(UINT16 conn_id, |
| tGATT_DISC_TYPE disc_type, |
| tGATT_STATUS status) |
| { |
| UNUSED(conn_id); |
| UNUSED(disc_type); |
| LOG_DEBUG("%s: status=%d", __FUNCTION__, status); |
| } |
| |
| static tGATT_CBACK btif_test_callbacks = |
| { |
| btif_test_connect_cback , |
| btif_test_command_complete_cback, |
| btif_test_discovery_result_cback, |
| btif_test_discovery_complete_cback, |
| NULL, |
| NULL, |
| NULL |
| }; |
| |
| /******************************************************************************* |
| * Implementation |
| *******************************************************************************/ |
| |
| bt_status_t btif_gattc_test_command_impl(uint16_t command, btgatt_test_params_t* params) |
| { |
| switch(command) { |
| case 0x01: /* Enable */ |
| { |
| LOG_DEBUG("%s: ENABLE - enable=%d", __FUNCTION__, params->u1); |
| if (params->u1) |
| { |
| tBT_UUID app_uuid = {LEN_UUID_128,{0xAE}}; |
| test_cb.gatt_if = GATT_Register(&app_uuid, &btif_test_callbacks); |
| GATT_StartIf(test_cb.gatt_if); |
| } else { |
| GATT_Deregister(test_cb.gatt_if); |
| test_cb.gatt_if = 0; |
| } |
| break; |
| } |
| |
| case 0x02: /* Connect */ |
| { |
| LOG_DEBUG("%s: CONNECT - device=%02x:%02x:%02x:%02x:%02x:%02x (dev_type=%d, addr_type=%d)", |
| __FUNCTION__, |
| params->bda1->address[0], params->bda1->address[1], |
| params->bda1->address[2], params->bda1->address[3], |
| params->bda1->address[4], params->bda1->address[5], |
| params->u1, params->u2); |
| |
| if (params->u1 == BT_DEVICE_TYPE_BLE) |
| BTM_SecAddBleDevice(params->bda1->address, NULL, BT_DEVICE_TYPE_BLE, params->u2); |
| |
| if ( !GATT_Connect(test_cb.gatt_if, params->bda1->address, TRUE, BT_TRANSPORT_LE) ) |
| { |
| LOG_ERROR("%s: GATT_Connect failed!", __FUNCTION__); |
| } |
| break; |
| } |
| |
| case 0x03: /* Disconnect */ |
| { |
| LOG_DEBUG("%s: DISCONNECT - conn_id=%d", __FUNCTION__, test_cb.conn_id); |
| GATT_Disconnect(test_cb.conn_id); |
| break; |
| } |
| |
| case 0x04: /* Discover */ |
| { |
| char buf[50] = {0}; |
| tGATT_DISC_PARAM param; |
| memset(¶m, 0, sizeof(tGATT_DISC_PARAM)); |
| |
| if (params->u1 >= GATT_DISC_MAX) |
| { |
| LOG_ERROR("%s: DISCOVER - Invalid type (%d)!", __FUNCTION__, params->u1); |
| return 0; |
| } |
| |
| param.s_handle = params->u2; |
| param.e_handle = params->u3; |
| btif_to_bta_uuid(¶m.service, params->uuid1); |
| |
| LOG_DEBUG("%s: DISCOVER (%s), conn_id=%d, uuid=%s, handles=0x%04x-0x%04x", |
| __FUNCTION__, disc_name[params->u1], test_cb.conn_id, |
| format_uuid(param.service, buf), params->u2, params->u3); |
| GATTC_Discover(test_cb.conn_id, params->u1, ¶m); |
| break; |
| } |
| |
| case 0xF0: /* Pairing configuration */ |
| LOG_DEBUG("%s: Setting pairing config auth=%d, iocaps=%d, keys=%d/%d/%d", |
| __FUNCTION__, params->u1, params->u2, params->u3, params->u4, |
| params->u5); |
| |
| bte_appl_cfg.ble_auth_req = params->u1; |
| bte_appl_cfg.ble_io_cap = params->u2; |
| bte_appl_cfg.ble_init_key = params->u3; |
| bte_appl_cfg.ble_resp_key = params->u4; |
| bte_appl_cfg.ble_max_key_size = params->u5; |
| break; |
| |
| default: |
| LOG_ERROR("%s: UNKNOWN TEST COMMAND 0x%02x", __FUNCTION__, command); |
| break; |
| } |
| return 0; |
| } |
| |
| #endif |
