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135 lines
4.5 KiB
135 lines
4.5 KiB
/*
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* Copyright 2020 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#define LOG_TAG "bt_headless_mode"
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#include <inttypes.h>
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#include <chrono>
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#include <cstdint>
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#include <cstdio>
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#include <future>
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#include <map>
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#include <string>
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#include "base/logging.h" // LOG() stdout and android log
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#include "btif/include/stack_manager.h"
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#include "osi/include/log.h" // android log only
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#include "stack/include/btm_api.h"
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#include "stack/include/btm_api_types.h"
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#include "stack/include/hci_error_code.h"
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#include "stack/include/l2cap_acl_interface.h"
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#include "test/headless/connect/connect.h"
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#include "test/headless/get_options.h"
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#include "test/headless/headless.h"
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#include "test/headless/interface.h"
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#include "types/raw_address.h"
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const stack_manager_t* stack_manager_get_interface();
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extern bt_interface_t bluetoothInterface;
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void power_mode_callback(const RawAddress& p_bda, tBTM_PM_STATUS status,
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uint16_t value, tHCI_STATUS hci_status) {
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fprintf(stdout, "Got callback\n");
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};
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std::promise<acl_state_changed_params_t> acl_state_changed_promise;
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void callback_interface(interface_data_t data) {
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if (data.name == "acl_state_changed") {
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LOG(INFO) << "Received acl state changed";
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acl_state_changed_params_t p{
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.status = BT_STATUS_SUCCESS,
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.remote_bd_addr = nullptr,
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.state = BT_ACL_STATE_CONNECTED,
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};
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acl_state_changed_promise.set_value(p);
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return;
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}
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LOG(ERROR) << "Received unexpected interface callback";
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}
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namespace {
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int do_connect(unsigned int num_loops, const RawAddress& bd_addr,
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std::list<std::string> options) {
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int disconnect_wait_time{0};
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if (options.size() != 0) {
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std::string opt = options.front();
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options.pop_front();
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auto v = bluetooth::test::headless::GetOpt::Split(opt);
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if (v.size() == 2) {
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if (v[0] == "wait") disconnect_wait_time = std::stoi(v[1]);
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}
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}
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ASSERT_LOG(disconnect_wait_time >= 0, "Time cannot go backwards");
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headless_add_callback("acl_state_changed", callback_interface);
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acl_state_changed_promise = std::promise<acl_state_changed_params_t>();
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auto future = acl_state_changed_promise.get_future();
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fprintf(stdout, "Creating connection to:%s\n", bd_addr.ToString().c_str());
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LOG(INFO) << "Creating classic connection to " << bd_addr.ToString();
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acl_create_classic_connection(bd_addr, false, false);
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acl_state_changed_params_t result = future.get();
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fprintf(stdout, "Connected created to:%s result:%s[%u]\n",
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bd_addr.ToString().c_str(), bt_status_text(result.status).c_str(),
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result.status);
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acl_state_changed_promise = std::promise<acl_state_changed_params_t>();
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future = acl_state_changed_promise.get_future();
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uint64_t connect = std::chrono::duration_cast<std::chrono::milliseconds>(
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std::chrono::system_clock::now().time_since_epoch())
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.count();
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fprintf(stdout, "Just crushing stack\n");
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LOG(INFO) << "Just crushing stack";
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stack_manager_get_interface()->clean_up_stack();
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if (disconnect_wait_time == 0) {
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fprintf(stdout, "Waiting to disconnect from supervision timeout\n");
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result = future.get();
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uint64_t disconnect =
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std::chrono::duration_cast<std::chrono::milliseconds>(
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std::chrono::system_clock::now().time_since_epoch())
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.count();
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fprintf(stdout, "Disconnected after:%" PRId64 "ms from:%s result:%s[%u]\n",
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disconnect - connect, bd_addr.ToString().c_str(),
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bt_status_text(result.status).c_str(), result.status);
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headless_remove_callback("acl_state_changed", callback_interface);
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} else {
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fprintf(stdout, "Waiting %d seconds to just shutdown\n",
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disconnect_wait_time);
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sleep(disconnect_wait_time);
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bluetoothInterface.dump(1, nullptr);
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bluetoothInterface.cleanup();
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}
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return 0;
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}
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} // namespace
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int bluetooth::test::headless::Connect::Run() {
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return RunOnHeadlessStack<int>([this]() {
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return do_connect(options_.loop_, options_.device_.front(),
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options_.non_options_);
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});
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}
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