1 /*
2  * Copyright 2021 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 "rust/topshim/controller/controller_shim.h"
18 
19 #include <memory>
20 
21 #include "main/shim/helpers.h"
22 #include "rust/cxx.h"
23 #include "src/controller.rs.h"
24 #include "types/raw_address.h"
25 
26 namespace bluetooth {
27 namespace topshim {
28 namespace rust {
29 namespace internal {
30 static ControllerIntf* g_controller_intf;
31 }  // namespace internal
32 
~ControllerIntf()33 ControllerIntf::~ControllerIntf() {}
34 
GetControllerInterface()35 std::unique_ptr<ControllerIntf> GetControllerInterface() {
36   if (internal::g_controller_intf) {
37     std::abort();
38   }
39   auto controller_intf = std::make_unique<ControllerIntf>();
40   internal::g_controller_intf = controller_intf.get();
41   return controller_intf;
42 }
43 
read_local_addr() const44 RawAddress ControllerIntf::read_local_addr() const {
45   if (!controller_) {
46     std::abort();
47   }
48   return ToRawAddress(controller_->GetMacAddress());
49 }
50 
get_ble_supported_states() const51 uint64_t ControllerIntf::get_ble_supported_states() const {
52   if (!controller_) {
53     std::abort();
54   }
55   return controller_->GetLeSupportedStates();
56 }
57 
get_ble_local_supported_features() const58 uint64_t ControllerIntf::get_ble_local_supported_features() const {
59   if (!controller_) {
60     std::abort();
61   }
62   return controller_->GetControllerLeLocalSupportedFeatures();
63 }
64 
65 }  // namespace rust
66 }  // namespace topshim
67 }  // namespace bluetooth
68