// Add a log entry
OsStatus OsSysLog::add(const OsSysLogFacility facility,
const OsSysLogPriority priority,
const char* format,
...)
{
OsStatus rc = OS_UNSPECIFIED;
// If the log has not been initialized, print everything
if (!isTaskPtrNull())
{
if (willLog(facility, priority))
{
UtlString taskName ;
OsTaskId_t taskId = 0 ;
va_list ap;
va_start(ap, format);
getTaskInfo(taskName, taskId);
rc = vadd(taskName.data(), taskId, facility, priority, format, ap);
va_end(ap);
}
}
else
rc = OS_SUCCESS ;
return rc;
}
// Add a log entry
OsStatus OsSysLog::add(const char* taskName,
const int taskId,
const OsSysLogFacility facility,
const OsSysLogPriority priority,
const char* format,
...)
{
OsStatus rc = OS_UNSPECIFIED;
// If the log has not been initialized, print everything
if (isTaskPtrNull())
{
// Convert the variable arguments into a single string
UtlString data ;
va_list ap;
va_start(ap, format);
myvsprintf(data, format, ap) ;
data = escape(data) ;
va_end(ap);
// Display all of the data
osPrintf("%s %s %s 0x%08X %s\n",
OsSysLog::sFacilityNames[facility],
OsSysLog::sPriorityNames[priority],
(taskName == NULL) ? "" : taskName,
taskId,
data.data()) ;
rc = OS_SUCCESS ;
}
// Otherwise make sure we want to handle the log entry before we process
// the variable arguments.
else
{
if (willLog(facility, priority))
{
va_list ap;
va_start(ap, format);
rc = vadd(taskName, taskId, facility, priority, format, ap);
va_end(ap);
}
}
return rc;
}
// Add a log entry
OsStatus OsSysLog::add(const OsSysLogFacility facility,
const OsSysLogPriority priority,
const char* format,
...)
{
OsStatus rc = OS_UNSPECIFIED;
// If the log has not been initialized, print everything
if (!isTaskPtrNull())
{
if (willLog(facility, priority))
{
UtlString taskName ;
OsTaskId_t taskId = 0 ;
va_list ap;
va_start(ap, format);
OsTaskBase* pBase = OsTask::getCurrentTask() ;
if (pBase != NULL)
{
taskName = pBase->getName() ;
pBase->id(taskId) ;
} else {
// TODO: should get abstracted into a OsTaskBase method
#ifdef __pingtel_on_posix__
OsTaskLinux::getCurrentTaskId(taskId );
#endif
taskName = "Anon";
// OsTask::getIdString_d(taskName, taskId);
}
rc = vadd(taskName.data(), taskId, facility, priority, format, ap);
va_end(ap);
}
}
else
rc = OS_SUCCESS ;
return rc;
}
// Add a log entry given a variable argument list
OsStatus OsSysLog::vadd(const char* taskName,
const OsTaskId_t taskId,
const OsSysLogFacility facility,
const OsSysLogPriority priority,
const char* format,
va_list ap)
{
// If the log has not been initialized, print everything to the console
if (!isTaskPtrNull())
{
if (willLog(facility, priority))
{
UtlString logData;
UtlString logEntry;
myvsprintf(logData, format, ap) ;
logData = escape(logData) ;
#ifdef ANDROID
__android_log_print(androidPri(priority), "sipXsyslog", "[%s] %s",
OsSysLog::sFacilityNames[facility], logData.data());
#endif
OsTime timeNow;
OsDateTime::getCurTime(timeNow);
OsDateTime logTime(timeNow);
UtlString strTime ;
logTime.getIsoTimeStringZus(strTime) ;
UtlString taskHex;
// TODO: Should get abstracted into a OsTaskBase method
#ifdef __pingtel_on_posix__
OsTaskLinux::getIdString_X(taskHex, taskId);
#endif
mysprintf(logEntry, "\"%s\":%d:%s:%s:%s:%s:%s:%s:\"%s\"",
strTime.data(),
++sEventCount,
OsSysLog::sFacilityNames[facility],
OsSysLog::sPriorityNames[priority],
sHostname.data(),
(taskName == NULL) ? "" : taskName,
taskHex.data(),
sProcessId.data(),
logData.data()) ;
// If the logger for some reason trys to log a message
// there is a recursive problem. Drop the message on the
// floor for now. This can occur if one of the os utilities
// logs a message.
if(strcmp("syslog", taskName) == 0)
{
// Just discard the log entry
//
// (rschaaf):
// NOTE: Don't try to use osPrintf() to emit the log entry since this
// can cause consternation for applications (e.g. CGIs) that expect to
// use stdout for further processing.
}
else
{
char* szPtr = strdup(logEntry.data()) ;
OsSysLogMsg msg(OsSysLogMsg::LOG, szPtr) ;
OsTime timeout(1000) ;
OsSysLogTask *pOsSysLogTask = spOsSysLogTask;
if ( pOsSysLogTask != NULL &&
pOsSysLogTask->postMessage(msg, timeout) != OS_SUCCESS)
{
printf("OsSysLog jammed: %s\n", szPtr) ;
free(szPtr) ;
OsTask::yield() ;
}
}
}
}
return OS_SUCCESS ;
}
