Loading...
Searching...
No Matches
Interrupt.cs
1using System;
2using System.Threading;
3using GAMS;
4
5namespace Interrupt
6{
14 class Interrupt
15 {
16 static void interruptGams(GAMSJob job)
17 {
18 Thread.Sleep(2000);
19 job.Interrupt();
20 }
21
22
23 static void Main(string[] args)
24 {
25 Boolean nonInteractive = false;
26 string sysDir = string.Empty;
27
28 GAMSWorkspace ws;
29 if (2 == Environment.GetCommandLineArgs().Length)
30 {
31 nonInteractive = String.Equals(Environment.GetCommandLineArgs()[1], "-nonInteractive", StringComparison.OrdinalIgnoreCase);
32 if (!nonInteractive)
33 sysDir = Environment.GetCommandLineArgs()[1];
34 }
35 else if (3 == Environment.GetCommandLineArgs().Length)
36 {
37 nonInteractive = String.Equals(Environment.GetCommandLineArgs()[1], "-nonInteractive", StringComparison.OrdinalIgnoreCase);
38 if (!nonInteractive)
39 {
40 sysDir = Environment.GetCommandLineArgs()[1];
41 nonInteractive = String.Equals(Environment.GetCommandLineArgs()[2], "-nonInteractive", StringComparison.OrdinalIgnoreCase);
42 }
43 else
44 sysDir = Environment.GetCommandLineArgs()[2];
45 }
46
47 if(string.Empty != sysDir)
48 ws = new GAMSWorkspace(systemDirectory: sysDir);
49 else
50 ws = new GAMSWorkspace();
51
52 // Use a model-solver combination that needs some time to solve
53 GAMSJob job = ws.AddJobFromGamsLib("circpack");
54 GAMSOptions opt = ws.AddOptions();
55 opt.AllModelTypes = "Lindo";
56
57 if (nonInteractive)
58 {
59 // Start thread asynchronously that interrupts the GamsJob after 2 seconds
60 Thread waitAndInterrupt = new Thread(new ThreadStart(delegate() { interruptGams(job); }));
61 waitAndInterrupt.Start();
62 }
63 else
64 // Change the default behaviour of pressing Ctrl+C to send that signal to a running job
65 Console.CancelKeyPress += delegate(object sender, ConsoleCancelEventArgs a) { job.Interrupt(); a.Cancel = true; };
66
67 // Run the job, Pressing Ctrl+C will interrupt the GAMS job, but not this whole application
68 job.Run(opt, output: Console.Out);
69 }
70 }
71}
GAMS::GAMSJob::Interrupt
bool Interrupt()
GAMS::GAMSJob::Run
void Run(GAMSOptions gamsOptions=null, GAMSCheckpoint checkpoint=null, TextWriter output=null, Boolean createOutDB=true)
GAMS::GAMSWorkspace::AddJobFromGamsLib
GAMSJob AddJobFromGamsLib(string model, GAMSCheckpoint checkpoint=null, string jobName=null)
GAMS::GAMSWorkspace::AddOptions
GAMSOptions AddOptions(GAMSOptions optFrom=null)