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 #include "main/shim/acl_legacy_interface.h"
18
19 #include "stack/include/acl_hci_link_interface.h"
20 #include "stack/include/ble_acl_interface.h"
21 #include "stack/include/sec_hci_link_interface.h"
22
23 struct tBTM_ESCO_DATA;
24 void gatt_notify_phy_updated(tHCI_STATUS status, uint16_t handle,
25 uint8_t tx_phy, uint8_t rx_phy);
26 void gatt_notify_subrate_change(uint16_t handle, uint16_t subrate_factor,
27 uint16_t latency, uint16_t cont_num,
28 uint16_t timeout, uint8_t status);
29 void l2cble_process_subrate_change_evt(uint16_t handle, uint8_t status,
30 uint16_t subrate_factor,
31 uint16_t peripheral_latency,
32 uint16_t cont_num, uint16_t timeout);
33
on_le_subrate_change(uint16_t handle,uint16_t subrate_factor,uint16_t latency,uint16_t cont_num,uint16_t timeout,uint8_t status)34 static void on_le_subrate_change(uint16_t handle, uint16_t subrate_factor,
35 uint16_t latency, uint16_t cont_num,
36 uint16_t timeout, uint8_t status) {
37 l2cble_process_subrate_change_evt(handle, status, subrate_factor, latency,
38 cont_num, timeout);
39 gatt_notify_subrate_change(handle & 0x0FFF, subrate_factor, latency, cont_num,
40 timeout, status);
41 }
42
43 namespace bluetooth {
44 namespace shim {
45 namespace legacy {
46
GetAclInterface()47 const acl_interface_t& GetAclInterface() {
48 static acl_interface_t acl_interface{
49 .on_send_data_upwards = acl_rcv_acl_data,
50 .on_packets_completed = acl_packets_completed,
51
52 .connection.classic.on_connected = on_acl_br_edr_connected,
53 .connection.classic.on_connect_request = btm_connection_request,
54 .connection.classic.on_failed = on_acl_br_edr_failed,
55 .connection.classic.on_disconnected = btm_acl_disconnected,
56
57 .connection.le.on_connected =
58 acl_ble_enhanced_connection_complete_from_shim,
59 .connection.le.on_failed = acl_ble_connection_fail,
60 .connection.le.on_disconnected = btm_acl_disconnected,
61
62 .link.classic.on_authentication_complete = btm_sec_auth_complete,
63 .link.classic.on_central_link_key_complete = nullptr,
64 .link.classic.on_change_connection_link_key_complete = nullptr,
65 .link.classic.on_encryption_change = nullptr,
66 .link.classic.on_flow_specification_complete = nullptr,
67 .link.classic.on_flush_occurred = nullptr,
68 .link.classic.on_mode_change = btm_pm_on_mode_change,
69 .link.classic.on_packet_type_changed = nullptr,
70 .link.classic.on_qos_setup_complete = nullptr,
71 .link.classic.on_read_afh_channel_map_complete = nullptr,
72 .link.classic.on_read_automatic_flush_timeout_complete = nullptr,
73 .link.classic.on_sniff_subrating = btm_pm_on_sniff_subrating,
74 .link.classic.on_read_clock_complete = nullptr,
75 .link.classic.on_read_clock_offset_complete = nullptr,
76 .link.classic.on_read_failed_contact_counter_complete = nullptr,
77 .link.classic.on_read_link_policy_settings_complete = nullptr,
78 .link.classic.on_read_link_quality_complete = nullptr,
79 .link.classic.on_read_link_supervision_timeout_complete = nullptr,
80 .link.classic.on_read_remote_version_information_complete =
81 btm_read_remote_version_complete,
82 .link.classic.on_read_remote_supported_features_complete =
83 acl_process_supported_features,
84 .link.classic.on_read_remote_extended_features_complete =
85 acl_process_extended_features,
86 .link.classic.on_read_rssi_complete = nullptr,
87 .link.classic.on_read_transmit_power_level_complete = nullptr,
88 .link.classic.on_role_change = btm_acl_role_changed,
89 .link.classic.on_role_discovery_complete = nullptr,
90
91 .link.le.on_connection_update = acl_ble_update_event_received,
92 .link.le.on_data_length_change = acl_ble_data_length_change_event,
93 .link.le.on_read_remote_version_information_complete =
94 btm_read_remote_version_complete,
95 .link.le.on_phy_update = gatt_notify_phy_updated,
96 .link.le.on_le_subrate_change = on_le_subrate_change,
97 };
98 return acl_interface;
99 }
100
101 } // namespace legacy
102 } // namespace shim
103 } // namespace bluetooth
104