logging.cpp

来自「一个非常好的人工智能开发工具开源软件」· C++ 代码 · 共 50 行

/***
 *** See the file "L2_RTI_EO1/disclaimers-and-notices-L2.txt" for 
 *** information on usage and redistribution of this file, 
 *** and for a DISCLAIMER OF ALL WARRANTIES.
 ***/
#include "Logging.hpp"
#include <stdio.h>  // for errno
#include <string.h>
#include "ExceptionAction.hpp"

// Construct a LOG_MSG and enqueue it
void Logging::log(logType type, const char *message) {
  if (strlen(message) < MAX_MSG_LENGTH) { // the message fits; send it
    LOG_MSG output;
    output.msgType = type;
    strncpy(output.msg, message, MAX_MSG_LENGTH);
    sendToDisk(output);
  } else {
    ExceptionAction::logMessageTooLong(message);
  }
}


// Enqueue the message to the telemetry queue
void Logging::sendToTelemetry(const L2ResultMsg& l2resultMsg) {
  if (msgQSend(RTI_TO_SCL_MQID,
	       (char*)&l2resultMsg,
	       sizeof(L2ResultMsg),
	       WAIT_FOREVER,
	       MSG_PRI_NORMAL) != 0) {
    ExceptionAction::sendFailure(ExceptionAction::SND_LOGGING,
				 ExceptionAction::RCV_TELEMETRY,
				 errno);
  }
}


// Enqueue the message to the logging queue
void Logging::sendToDisk(const LOG_MSG& logMsg) {
  if (msgQSend(L2RTI_TO_LOG_MQID,
	       (char*)&logMsg,
	       sizeof(LOG_MSG),
	       WAIT_FOREVER,
	       MSG_PRI_NORMAL) != 0) {
    ExceptionAction::sendFailure(ExceptionAction::SND_LOGGING,
				 ExceptionAction::RCV_LOG_HANDLER,
				 errno);
  }
}