mirror of
https://github.com/kidfromjupiter/nearby.git
synced 2026-09-14 22:56:12 -04:00
87 lines
2.6 KiB
C++
87 lines
2.6 KiB
C++
// Copyright 2020 Google LLC
|
|
//
|
|
// 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
|
|
//
|
|
// https://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 "internal/platform/implementation/g3/log_message.h"
|
|
|
|
#include <algorithm>
|
|
#include <cstdio>
|
|
|
|
namespace location {
|
|
namespace nearby {
|
|
namespace g3 {
|
|
|
|
namespace {
|
|
|
|
// This is a partial copy of base::StringAppendV for OSS compilation.
|
|
void NearbyStringAppendV(std::string* dst, const char* format, va_list ap) {
|
|
// Fixed size buffer 1024 should be big enough.
|
|
static const int kSpaceLength = 1024;
|
|
char space[kSpaceLength];
|
|
int result = vsnprintf(space, kSpaceLength, format, ap);
|
|
va_end(ap);
|
|
dst->append(space, result);
|
|
}
|
|
} // namespace
|
|
|
|
api::LogMessage::Severity g_min_log_severity = api::LogMessage::Severity::kInfo;
|
|
|
|
inline absl::LogSeverity ConvertSeverity(api::LogMessage::Severity severity) {
|
|
switch (severity) {
|
|
// api::LogMessage::Severity kVerbose and kInfo is mapped to
|
|
// absl::LogSeverity kInfo since absl::LogSeverity doesn't have kVerbose
|
|
// level.
|
|
case api::LogMessage::Severity::kVerbose:
|
|
case api::LogMessage::Severity::kInfo:
|
|
return absl::LogSeverity::kInfo;
|
|
case api::LogMessage::Severity::kWarning:
|
|
return absl::LogSeverity::kWarning;
|
|
case api::LogMessage::Severity::kError:
|
|
return absl::LogSeverity::kError;
|
|
case api::LogMessage::Severity::kFatal:
|
|
return absl::LogSeverity::kFatal;
|
|
}
|
|
}
|
|
|
|
LogMessage::LogMessage(const char* file, int line, Severity severity)
|
|
: log_streamer_(ConvertSeverity(severity), file, line) {}
|
|
|
|
LogMessage::~LogMessage() = default;
|
|
|
|
void LogMessage::Print(const char* format, ...) {
|
|
va_list ap;
|
|
va_start(ap, format);
|
|
std::string result;
|
|
NearbyStringAppendV(&result, format, ap);
|
|
log_streamer_.stream() << result;
|
|
va_end(ap);
|
|
}
|
|
|
|
std::ostream& LogMessage::Stream() { return log_streamer_.stream(); }
|
|
|
|
} // namespace g3
|
|
|
|
namespace api {
|
|
|
|
void LogMessage::SetMinLogSeverity(Severity severity) {
|
|
g3::g_min_log_severity = severity;
|
|
}
|
|
|
|
bool LogMessage::ShouldCreateLogMessage(Severity severity) {
|
|
return severity >= g3::g_min_log_severity;
|
|
}
|
|
|
|
} // namespace api
|
|
} // namespace nearby
|
|
} // namespace location
|