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/gatt_api.h"
22 #include "stack/include/sco_hci_link_interface.h"
23 #include "stack/include/sec_hci_link_interface.h"
24
25 struct tBTM_ESCO_DATA;
26 void gatt_notify_phy_updated(tGATT_STATUS status, uint16_t handle,
27 uint8_t tx_phy, uint8_t rx_phy);
28 void gatt_notify_subrate_change(uint16_t handle, uint16_t subrate_factor,
29 uint16_t latency, uint16_t cont_num,
30 uint16_t timeout, uint8_t status);
31 void l2cble_process_subrate_change_evt(uint16_t handle, uint8_t status,
32 uint16_t subrate_factor,
33 uint16_t peripheral_latency,
34 uint16_t cont_num, uint16_t timeout);
35
on_le_subrate_change(uint16_t handle,uint16_t subrate_factor,uint16_t latency,uint16_t cont_num,uint16_t timeout,uint8_t status)36 static void on_le_subrate_change(uint16_t handle, uint16_t subrate_factor,
37 uint16_t latency, uint16_t cont_num,
38 uint16_t timeout, uint8_t status) {
39 l2cble_process_subrate_change_evt(handle, status, subrate_factor, latency,
40 cont_num, timeout);
41 gatt_notify_subrate_change(handle & 0x0FFF, subrate_factor, latency, cont_num,
42 timeout, status);
43 }
44
45 namespace bluetooth {
46 namespace shim {
47 namespace legacy {
48
GetAclInterface()49 const acl_interface_t& GetAclInterface() {
50 static acl_interface_t acl_interface{
51 .on_send_data_upwards = acl_rcv_acl_data,
52 .on_packets_completed = acl_packets_completed,
53
54 .connection.classic.on_connected = on_acl_br_edr_connected,
55 .connection.classic.on_connect_request = btm_connection_request,
56 .connection.classic.on_failed = on_acl_br_edr_failed,
57 .connection.classic.on_disconnected = btm_acl_disconnected,
58
59 .connection.le.on_connected =
60 acl_ble_enhanced_connection_complete_from_shim,
61 .connection.le.on_failed = acl_ble_connection_fail,
62 .connection.le.on_disconnected = btm_acl_disconnected,
63 .connection.le.on_iso_disconnected = btm_acl_iso_disconnected,
64
65 .connection.sco.on_esco_connect_request = btm_sco_on_esco_connect_request,
66 .connection.sco.on_sco_connect_request = btm_sco_on_sco_connect_request,
67 .connection.sco.on_disconnected = btm_sco_on_disconnected,
68
69 .link.classic.on_authentication_complete = btm_sec_auth_complete,
70 .link.classic.on_central_link_key_complete = nullptr,
71 .link.classic.on_change_connection_link_key_complete = nullptr,
72 .link.classic.on_encryption_change = nullptr,
73 .link.classic.on_flow_specification_complete = nullptr,
74 .link.classic.on_flush_occurred = nullptr,
75 .link.classic.on_mode_change = btm_pm_on_mode_change,
76 .link.classic.on_packet_type_changed = nullptr,
77 .link.classic.on_qos_setup_complete = nullptr,
78 .link.classic.on_read_afh_channel_map_complete = nullptr,
79 .link.classic.on_read_automatic_flush_timeout_complete = nullptr,
80 .link.classic.on_sniff_subrating = btm_pm_on_sniff_subrating,
81 .link.classic.on_read_clock_complete = nullptr,
82 .link.classic.on_read_clock_offset_complete = nullptr,
83 .link.classic.on_read_failed_contact_counter_complete = nullptr,
84 .link.classic.on_read_link_policy_settings_complete = nullptr,
85 .link.classic.on_read_link_quality_complete = nullptr,
86 .link.classic.on_read_link_supervision_timeout_complete = nullptr,
87 .link.classic.on_read_remote_version_information_complete =
88 btm_read_remote_version_complete,
89 .link.classic.on_read_remote_supported_features_complete =
90 acl_process_supported_features,
91 .link.classic.on_read_remote_extended_features_complete =
92 acl_process_extended_features,
93 .link.classic.on_read_rssi_complete = nullptr,
94 .link.classic.on_read_transmit_power_level_complete = nullptr,
95 .link.classic.on_role_change = btm_acl_role_changed,
96 .link.classic.on_role_discovery_complete = nullptr,
97
98 .link.le.on_connection_update = acl_ble_update_event_received,
99 .link.le.on_data_length_change = acl_ble_data_length_change_event,
100 .link.le.on_read_remote_version_information_complete =
101 btm_read_remote_version_complete,
102 .link.le.on_phy_update = gatt_notify_phy_updated,
103 .link.le.on_le_subrate_change = on_le_subrate_change,
104 };
105 return acl_interface;
106 }
107
108 } // namespace legacy
109 } // namespace shim
110 } // namespace bluetooth
111