68 lines
2.3 KiB
C#
68 lines
2.3 KiB
C#
using System;
|
|
using System.Diagnostics;
|
|
|
|
|
|
namespace AyaNova.Util
|
|
{
|
|
|
|
/// <summary>
|
|
/// Used by reporting system to ensure headless browsers don't hang around in an untimely manner
|
|
/// needed due to bugs in puppeteersharp where it won't close the browser on timeout properly
|
|
/// also zombie process issues in linux etc, this just ensures it's safe
|
|
/// This is triggered when a report is rendered
|
|
/// </summary>
|
|
internal static class ReportingProcessCache
|
|
{
|
|
internal static int ReporterProcessId { get; set; } = -1;
|
|
internal static DateTime Started { get; set; }
|
|
|
|
internal static void EnsureReporterAvailable(int timeOutMilliSeconds)
|
|
{
|
|
if (ReporterProcess() == null) return;
|
|
//await it's completion in the specified timeout
|
|
}
|
|
|
|
internal static void FlagNewProcess(int processId)
|
|
{
|
|
ReporterProcessId = processId;
|
|
Started = DateTime.UtcNow;
|
|
}
|
|
|
|
private static Process ReporterProcess()
|
|
{
|
|
if (ReporterProcessId == -1) return null;
|
|
try
|
|
{
|
|
return Process.GetProcessById(ReporterProcessId);
|
|
}
|
|
catch (ArgumentException)
|
|
{
|
|
return null;//no process available / not running
|
|
}
|
|
}
|
|
|
|
|
|
/*
|
|
//Is the report generator (browser) already running?
|
|
if(ReportingProcessCache.ReporterProcess()!=null){
|
|
//there is an existing process in action, let's wait for timeout seconds and kill it if it's still running before proceeding
|
|
//first check to see if it's still actually running or not:
|
|
var process = System.Diagnostics.Process.GetProcessById(ReportingProcessCache.ReporterProcessId);
|
|
// if (ChromiumProcessID > 0 && process?.HasExited == false)
|
|
// {
|
|
// log.LogError($"Error during render, Chromium process (pid {ChromiumProcessID}) still active, forcing it to stop now");
|
|
// process.Kill();
|
|
// }
|
|
|
|
bool keepOnWaiting=true;
|
|
while(keepOnWaiting){
|
|
var v= DateTime.UtcNow-ReportingProcessCache.Started;
|
|
if(v.TotalSeconds> ServerBootConfig.REPORT_RENDERING_OPERATION_TIMEOUT){
|
|
|
|
}
|
|
}
|
|
|
|
}
|
|
*/
|
|
}//eoc
|
|
}//eons |