1 /* 2 * Copyright 2020 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at: 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 * 16 */ 17 18 #pragma once 19 20 #include <cstdint> 21 22 #include "stack/include/bt_hdr.h" 23 #include "types/ble_address_with_type.h" 24 #include "types/raw_address.h" 25 26 // This header contains functions for L2cap-ACL to invoke 27 // 28 void acl_accept_connection_request(const RawAddress& bd_addr, uint8_t role); 29 void acl_create_classic_connection(const RawAddress& bd_addr, 30 bool there_are_high_priority_channels, 31 bool is_bonding); 32 bool acl_create_le_connection(const RawAddress& bd_addr); 33 bool acl_create_le_connection_with_id(uint8_t id, const RawAddress& bd_addr); 34 bool acl_create_le_connection_with_id(uint8_t id, const RawAddress& bd_addr, 35 tBLE_ADDR_TYPE addr_type); 36 void acl_reject_connection_request(const RawAddress& bd_addr, uint8_t reason); 37 void acl_send_data_packet_br_edr(const RawAddress& bd_addr, BT_HDR* p_buf); 38 void acl_send_data_packet_ble(const RawAddress& bd_addr, BT_HDR* p_buf); 39 void acl_write_automatic_flush_timeout(const RawAddress& bd_addr, 40 uint16_t flush_timeout); 41 42 // ACL data received from HCI-ACL 43 void l2c_rcv_acl_data(BT_HDR* p_msg); 44 45 // Segments is sent to HCI-ACL 46 void l2c_link_segments_xmitted(BT_HDR* p_msg); 47 48 void l2c_link_hci_conn_req(const RawAddress& bd_addr); 49 50 void l2cu_resubmit_pending_sec_req(const RawAddress* p_bda); 51 52 void l2c_packets_completed(uint16_t handle, uint16_t num_sent); 53