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core(logger): dump timestamp information with message

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This commit is contained in:
Alexander Alekhin
2021-11-20 15:34:23 +00:00
parent 93b6e80cd7
commit 61f1ee2d2d
4 changed files with 74 additions and 18 deletions
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modules/core/src/logger.cpp
+21 -5
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@@ -71,17 +71,33 @@ LogLevel getLogLevel()
namespace internal {
static int getShowTimestampMode()
{
static bool param_timestamp_enable = utils::getConfigurationParameterBool("OPENCV_LOG_TIMESTAMP", true);
static bool param_timestamp_ns_enable = utils::getConfigurationParameterBool("OPENCV_LOG_TIMESTAMP_NS", false);
return (param_timestamp_enable ? 1 : 0) + (param_timestamp_ns_enable ? 2 : 0);
}
void writeLogMessage(LogLevel logLevel, const char* message)
{
const int threadID = cv::utils::getThreadID();
std::string message_id;
switch (getShowTimestampMode())
{
case 1: message_id = cv::format("%d@%0.3f", threadID, getTimestampNS() * 1e-9); break;
case 1+2: message_id = cv::format("%d@%llu", threadID, getTimestampNS()); break;
default: message_id = cv::format("%d", threadID); break;
}
std::ostringstream ss;
switch (logLevel)
{
case LOG_LEVEL_FATAL: ss << "[FATAL:" << threadID << "] " << message << std::endl; break;
case LOG_LEVEL_ERROR: ss << "[ERROR:" << threadID << "] " << message << std::endl; break;
case LOG_LEVEL_WARNING: ss << "[ WARN:" << threadID << "] " << message << std::endl; break;
case LOG_LEVEL_INFO: ss << "[ INFO:" << threadID << "] " << message << std::endl; break;
case LOG_LEVEL_DEBUG: ss << "[DEBUG:" << threadID << "] " << message << std::endl; break;
case LOG_LEVEL_FATAL: ss << "[FATAL:" << message_id << "] " << message << std::endl; break;
case LOG_LEVEL_ERROR: ss << "[ERROR:" << message_id << "] " << message << std::endl; break;
case LOG_LEVEL_WARNING: ss << "[ WARN:" << message_id << "] " << message << std::endl; break;
case LOG_LEVEL_INFO: ss << "[ INFO:" << message_id << "] " << message << std::endl; break;
case LOG_LEVEL_DEBUG: ss << "[DEBUG:" << message_id << "] " << message << std::endl; break;
case LOG_LEVEL_VERBOSE: ss << message << std::endl; break;
case LOG_LEVEL_SILENT: return; // avoid compiler warning about incomplete switch
case ENUM_LOG_LEVEL_FORCE_INT: return; // avoid compiler warning about incomplete switch