1 /****************************************************************************** 2 * 3 * Copyright 2015 Google Inc. 4 * 5 * Licensed under the Apache License, Version 2.0 (the "License"); 6 * you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at: 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 * 17 ******************************************************************************/ 18 19 #pragma once 20 21 #include <stdint.h> 22 23 #include "bt_types.h" 24 25 // Callback invoked for each HCI packet. 26 // Highlander mode - there can be only one... 27 typedef void (*btsnoop_data_cb)(const uint16_t type, const uint8_t* p_data, 28 const size_t len, const uint64_t timestamp_us); 29 30 // Callback invoked for each HCI packet when activity attribution is enabled. 31 typedef void (*activity_attribution_cb)(const uint16_t type, 32 const uint8_t* p_data, const size_t len, 33 const uint64_t timestamp_us); 34 35 // This call sets the (one and only) callback that will 36 // be invoked once for each HCI packet/event. 37 void btsnoop_mem_set_callback(btsnoop_data_cb cb); 38 39 void activity_attribution_set_callback(activity_attribution_cb cb); 40 41 // This function is invoked every time an HCI packet 42 // is sent/received. Packets will be filtered and then 43 // forwarded to the |btsnoop_data_cb|. 44 void btsnoop_mem_capture(const BT_HDR* p_buf, const uint64_t timestamp_us); 45