1 /*
2 * Copyright 2023 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 "test/headless/bt_stack_info.h"
18
19 #include <unistd.h>
20
21 #include "btif/include/btif_common.h" // do_in_jni_thread
22 #include "btif/include/btif_hh.h" // DumpsysHid
23 #include "main/shim/dumpsys.h"
24 #include "stack/gatt/connection_manager.h"
25 #include "stack/include/main_thread.h"
26 #include "stack/include/pan_api.h" // PAN_Dumpsys
27 #include "test/headless/log.h"
28
BtStackInfo()29 BtStackInfo::BtStackInfo() {
30 {
31 std::promise<pid_t> promise;
32 auto future = promise.get_future();
33 do_in_main_thread(FROM_HERE, base::BindOnce(
34 [](std::promise<pid_t> promise) {
35 promise.set_value(getpid());
36 },
37 std::move(promise)));
38 main_pid_ = future.get();
39 }
40
41 {
42 std::promise<pid_t> promise;
43 auto future = promise.get_future();
44 do_in_jni_thread(base::BindOnce(
45 [](std::promise<pid_t> promise) { promise.set_value(getpid()); },
46 std::move(promise)));
47 jni_pid_ = future.get();
48 }
49 }
50
DumpsysLite()51 void BtStackInfo::DumpsysLite() {
52 LOG_CONSOLE("main_pid:%u", main_pid_);
53 LOG_CONSOLE("jni_pid:%u", jni_pid_);
54
55 int fd = STDIN_FILENO;
56 const char** arguments = nullptr;
57
58 connection_manager::dump(fd);
59 PAN_Dumpsys(fd);
60 DumpsysHid(fd);
61 DumpsysBtaDm(fd);
62 bluetooth::shim::Dump(fd, arguments);
63 }
64