150 lines
5.1 KiB
C++
150 lines
5.1 KiB
C++
//
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// Copyright 2017 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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// clang-format off
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// This needs to be included before Backtrace.h to avoid a redefinition
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// of DISALLOW_COPY_AND_ASSIGN
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#include "log.h"
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// clang-format on
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#include <client/linux/handler/exception_handler.h>
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#include <gflags/gflags.h>
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#include <unwindstack/AndroidUnwinder.h>
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#include <fstream>
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#include <future>
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#include <optional>
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#include "model/setup/async_manager.h"
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#include "net/posix/posix_async_socket_connector.h"
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#include "net/posix/posix_async_socket_server.h"
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#include "test_environment.h"
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using ::android::bluetooth::root_canal::TestEnvironment;
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using ::android::net::PosixAsyncSocketConnector;
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using ::android::net::PosixAsyncSocketServer;
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using rootcanal::AsyncManager;
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DEFINE_string(controller_properties_file, "", "deprecated");
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DEFINE_string(configuration, "", "controller configuration (see config.proto)");
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DEFINE_string(configuration_file, "",
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"controller configuration file path (see config.proto)");
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DEFINE_string(default_commands_file, "", "deprecated");
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DEFINE_bool(enable_hci_sniffer, false, "enable hci sniffer");
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DEFINE_bool(enable_baseband_sniffer, false, "enable baseband sniffer");
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DEFINE_bool(enable_pcap_filter, false, "enable PCAP filter");
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DEFINE_bool(disable_address_reuse, false,
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"prevent rootcanal from reusing device addresses");
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DEFINE_uint32(test_port, 6401, "test tcp port");
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DEFINE_uint32(hci_port, 6402, "hci server tcp port");
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DEFINE_uint32(link_port, 6403, "link server tcp port");
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DEFINE_uint32(link_ble_port, 6404, "le link server tcp port");
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extern "C" const char* __asan_default_options() {
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return "detect_container_overflow=0";
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}
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bool crash_callback(const void* crash_context, size_t crash_context_size,
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void* /* context */) {
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std::optional<pid_t> tid;
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if (crash_context_size >=
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sizeof(google_breakpad::ExceptionHandler::CrashContext)) {
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auto* ctx =
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static_cast<const google_breakpad::ExceptionHandler::CrashContext*>(
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crash_context);
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tid = ctx->tid;
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int signal_number = ctx->siginfo.si_signo;
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LOG_ERROR("Process crashed, signal: %s[%d], tid: %d",
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strsignal(signal_number), signal_number, ctx->tid);
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} else {
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LOG_ERROR("Process crashed, signal: unknown, tid: unknown");
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}
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unwindstack::AndroidLocalUnwinder unwinder;
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unwindstack::AndroidUnwinderData data;
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if (!unwinder.Unwind(tid, data)) {
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LOG_ERROR("Unwind failed");
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return false;
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}
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LOG_ERROR("Backtrace:");
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for (const auto& frame : data.frames) {
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LOG_ERROR("%s", unwinder.FormatFrame(frame).c_str());
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}
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return true;
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}
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int main(int argc, char** argv) {
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google_breakpad::MinidumpDescriptor descriptor(
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google_breakpad::MinidumpDescriptor::kMicrodumpOnConsole);
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google_breakpad::ExceptionHandler eh(descriptor, nullptr, nullptr, nullptr,
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true, -1);
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eh.set_crash_handler(crash_callback);
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gflags::ParseCommandLineFlags(&argc, &argv, true);
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android::base::InitLogging(argv);
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LOG_INFO("main");
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if (FLAGS_test_port > UINT16_MAX) {
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LOG_ERROR("test_port out of range: %" PRIu32, FLAGS_test_port);
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return -1;
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}
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if (FLAGS_hci_port > UINT16_MAX) {
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LOG_ERROR("hci_port out of range: %" PRIu32, FLAGS_hci_port);
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return -1;
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}
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if (FLAGS_link_port > UINT16_MAX) {
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LOG_ERROR("link_port out of range: %" PRIu32, FLAGS_link_port);
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return -1;
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}
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if (FLAGS_link_ble_port > UINT16_MAX) {
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LOG_ERROR("link_ble_port out of range: %" PRIu32, FLAGS_link_ble_port);
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return -1;
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}
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std::string configuration_str;
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if (!FLAGS_configuration.empty()) {
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configuration_str = FLAGS_configuration;
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} else if (!FLAGS_configuration_file.empty()) {
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std::ifstream file(FLAGS_configuration_file);
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std::stringstream buffer;
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buffer << file.rdbuf();
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configuration_str.assign(buffer.str());
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}
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TestEnvironment root_canal(
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[](AsyncManager* am, int port) {
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return std::make_shared<PosixAsyncSocketServer>(port, am);
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},
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[](AsyncManager* am) {
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return std::make_shared<PosixAsyncSocketConnector>(am);
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},
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static_cast<int>(FLAGS_test_port), static_cast<int>(FLAGS_hci_port),
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static_cast<int>(FLAGS_link_port), static_cast<int>(FLAGS_link_ble_port),
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configuration_str, FLAGS_enable_hci_sniffer,
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FLAGS_enable_baseband_sniffer, FLAGS_enable_pcap_filter,
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FLAGS_disable_address_reuse);
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std::promise<void> barrier;
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std::future<void> barrier_future = barrier.get_future();
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root_canal.initialize(std::move(barrier));
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barrier_future.wait();
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root_canal.close();
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return 0;
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}
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