Add support of NimBLE host to Blufi

Merges https://github.com/espressif/esp-idf/pull/6904

components/bt/common/api/esp_blufi_api.c

@@ -0,0 +1,131 @@
+// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
+//
+// 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 "esp_blufi_api.h"
+#include "btc/btc_task.h"
+#include "btc_blufi_prf.h"
+#include "btc/btc_manage.h"
+#include "osi/future.h"
+#if (BLUFI_INCLUDED == TRUE)
+esp_err_t esp_blufi_register_callbacks(esp_blufi_callbacks_t *callbacks)
+{
+    ESP_BLE_HOST_STATUS_CHECK(ESP_BLE_HOST_STATUS_ENABLED);
+
+    if (callbacks == NULL) {
+        return ESP_FAIL;
+    }
+
+    btc_blufi_set_callbacks(callbacks);
+    return (btc_profile_cb_set(BTC_PID_BLUFI, callbacks->event_cb) == 0 ? ESP_OK : ESP_FAIL);
+}
+
+esp_err_t esp_blufi_send_wifi_conn_report(wifi_mode_t opmode, esp_blufi_sta_conn_state_t sta_conn_state, uint8_t softap_conn_num, esp_blufi_extra_info_t *extra_info)
+{
+    btc_msg_t msg;
+    btc_blufi_args_t arg;
+
+    ESP_BLE_HOST_STATUS_CHECK(ESP_BLE_HOST_STATUS_ENABLED);
+
+    msg.sig = BTC_SIG_API_CALL;
+    msg.pid = BTC_PID_BLUFI;
+    msg.act = BTC_BLUFI_ACT_SEND_CFG_REPORT;
+    arg.wifi_conn_report.opmode = opmode;
+    arg.wifi_conn_report.sta_conn_state = sta_conn_state;
+    arg.wifi_conn_report.softap_conn_num = softap_conn_num;
+    arg.wifi_conn_report.extra_info = extra_info;
+
+    return (btc_transfer_context(&msg, &arg, sizeof(btc_blufi_args_t), btc_blufi_call_deep_copy) == BT_STATUS_SUCCESS ? ESP_OK : ESP_FAIL);
+}
+
+esp_err_t esp_blufi_send_wifi_list(uint16_t apCount, esp_blufi_ap_record_t *list)
+{
+    btc_msg_t msg;
+    btc_blufi_args_t arg;
+
+    ESP_BLE_HOST_STATUS_CHECK(ESP_BLE_HOST_STATUS_ENABLED);
+
+    msg.sig = BTC_SIG_API_CALL;
+    msg.pid = BTC_PID_BLUFI;
+    msg.act = BTC_BLUFI_ACT_SEND_WIFI_LIST;
+    arg.wifi_list.apCount = apCount;
+    arg.wifi_list.list = list;
+
+    return (btc_transfer_context(&msg, &arg, sizeof(btc_blufi_args_t), btc_blufi_call_deep_copy) == BT_STATUS_SUCCESS ? ESP_OK : ESP_FAIL);
+}
+
+esp_err_t esp_blufi_profile_init(void)
+{
+    btc_msg_t msg;
+
+    ESP_BLE_HOST_STATUS_CHECK(ESP_BLE_HOST_STATUS_ENABLED);
+
+    msg.sig = BTC_SIG_API_CALL;
+    msg.pid = BTC_PID_BLUFI;
+    msg.act = BTC_BLUFI_ACT_INIT;
+
+    return (btc_transfer_context(&msg, NULL, 0, NULL) == BT_STATUS_SUCCESS ? ESP_OK : ESP_FAIL);
+}
+
+esp_err_t esp_blufi_profile_deinit(void)
+{
+    btc_msg_t msg;
+
+    ESP_BLE_HOST_STATUS_CHECK(ESP_BLE_HOST_STATUS_ENABLED);
+
+    msg.sig = BTC_SIG_API_CALL;
+    msg.pid = BTC_PID_BLUFI;
+    msg.act = BTC_BLUFI_ACT_DEINIT;
+
+    return (btc_transfer_context(&msg, NULL, 0, NULL) == BT_STATUS_SUCCESS ? ESP_OK : ESP_FAIL);
+}
+
+uint16_t esp_blufi_get_version(void)
+{
+    return btc_blufi_get_version();
+}
+
+esp_err_t esp_blufi_send_error_info(esp_blufi_error_state_t state)
+{
+    btc_msg_t msg;
+    btc_blufi_args_t arg;
+
+    ESP_BLE_HOST_STATUS_CHECK(ESP_BLE_HOST_STATUS_ENABLED);
+
+    msg.sig = BTC_SIG_API_CALL;
+    msg.pid = BTC_PID_BLUFI;
+    msg.act = BTC_BLUFI_ACT_SEND_ERR_INFO;
+    arg.blufi_err_infor.state = state;
+
+    return (btc_transfer_context(&msg, &arg, sizeof(btc_blufi_args_t), NULL) == BT_STATUS_SUCCESS ? ESP_OK : ESP_FAIL);
+}
+
+esp_err_t esp_blufi_send_custom_data(uint8_t *data, uint32_t data_len)
+{
+    btc_msg_t msg;
+    btc_blufi_args_t arg;
+    if(data == NULL || data_len == 0) {
+        return ESP_ERR_INVALID_ARG;
+    }
+    ESP_BLE_HOST_STATUS_CHECK(ESP_BLE_HOST_STATUS_ENABLED);
+
+    msg.sig = BTC_SIG_API_CALL;
+    msg.pid = BTC_PID_BLUFI;
+    msg.act = BTC_BLUFI_ACT_SEND_CUSTOM_DATA;
+    arg.custom_data.data = data;
+    arg.custom_data.data_len = data_len;
+
+    return (btc_transfer_context(&msg, &arg, sizeof(btc_blufi_args_t), btc_blufi_call_deep_copy) == BT_STATUS_SUCCESS ? ESP_OK : ESP_FAIL);
+}
+#endif  ///BLUFI_INCLUDED == TRUE