unplugged-system/packages/modules/Bluetooth/system/test/common/log_msg.cc

46 lines
1.3 KiB
C++

/*
* Copyright 2022 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "test/common/log_msg.h"
#include <cstdarg>
#include <cstdint>
#include <cstdio>
#include <functional>
namespace {
constexpr size_t kTestBufferLogSize = 512;
} // namespace
size_t bluetooth::testing::common::get_common_log_msg_size() {
return kTestBufferLogSize;
}
std::function<void(uint32_t, const char*)> bluetooth::testing::common::log_msg =
[]([[maybe_unused]] uint32_t trace_set_mask,
[[maybe_unused]] const char* buffer) {};
extern "C" void LogMsg(uint32_t trace_set_mask, const char* fmt_str, ...) {
char buffer[kTestBufferLogSize];
va_list ap;
va_start(ap, fmt_str);
vsnprintf(buffer, kTestBufferLogSize, fmt_str, ap);
va_end(ap);
bluetooth::testing::common::log_msg(trace_set_mask, buffer);
}