source: trunk/FACT++/src/dimctrl.cc@ 15005

Last change on this file since 15005 was 15002, checked in by tbretz, 12 years ago
Updated help text.
File size: 3.6 KB
Line 
1#include "StateMachineDimControl.h"
2#include "RemoteControl.h"
3
4using namespace std;
5
6// ------------------------------------------------------------------------
7
8#include "Main.h"
9
10template<class T>
11int RunShell(Configuration &conf)
12{
13 StateMachineDimControl::fIsServer = conf.Get<bool>("server");
14 return Main::execute<T, StateMachineDimControl>(conf);
15}
16
17void SetupConfiguration(Configuration &conf)
18{
19 po::options_description control("Dim control options");
20 control.add_options()
21 ("server", po_bool(false), "Start dimctrl as a dim server (console mode switched off)")
22 ("force-console",po_switch(), "Forces console mode in server-mode.")
23 ("debug", po_bool(false), "Print the labels for debugging purpose")
24 ("start", var<string>(), "Start a java script with the given name on the dimctrl-server")
25 ("batch", var<string>(), "Start a batch script with the given name at the given label (script.dim[:N]) on the dimctrl-server")
26 ("stop", po_switch(), "Stop a currently running script on the dimctrl-server")
27 ("msg", var<string>(), "Send a message to the chat server.")
28 ("user,u", var<string>(""), "A user name - just for logging purposes (default is ${USER})")
29 ("JavaScript.*", var<string>(""), "Additional arguments which are provided to JavaScripts started in a dimctrl server via the START command")
30 ;
31
32 conf.AddEnv("user", "USER");
33
34 conf.AddOptions(control);
35}
36
37/*
38 Extract usage clause(s) [if any] for SYNOPSIS.
39 Translators: "Usage" and "or" here are patterns (regular expressions) which
40 are used to match the usage synopsis in program output. An example from cp
41 (GNU coreutils) which contains both strings:
42 Usage: cp [OPTION]... [-T] SOURCE DEST
43 or: cp [OPTION]... SOURCE... DIRECTORY
44 or: cp [OPTION]... -t DIRECTORY SOURCE...
45 */
46void PrintUsage()
47{
48 cout <<
49 "The dim control is a central master for the dim network.\n"
50 "\n"
51 "The program can be started as a dim server, so that it is visible "
52 "in the dm network to other clients. If started as a client, it can "
53 "only interact passively with the dim network. The usual case should "
54 "be to have one server running and control it from a dimctrl started "
55 "as client.\n"
56 "\n"
57 "Usage: dimctrl [--server|-c type] [OPTIONS]\n"
58 " or: dimctrl [OPTIONS]\n";
59 cout << endl;
60}
61
62void PrintHelp()
63{
64 Main::PrintHelp<StateMachineDimControl>();
65
66 /* Additional help text which is printed after the configuration
67 options goes here */
68
69 /*
70 cout << "bla bla bla" << endl << endl;
71 cout << endl;
72 cout << "Environment:" << endl;
73 cout << "environment" << endl;
74 cout << endl;
75 cout << "Examples:" << endl;
76 cout << "test exam" << endl;
77 cout << endl;
78 cout << "Files:" << endl;
79 cout << "files" << endl;
80 cout << endl;
81 */
82}
83
84int main(int argc, const char* argv[])
85{
86 Configuration conf(argv[0]);
87 conf.SetPrintUsage(PrintUsage);
88 Main::SetupConfiguration(conf);
89 SetupConfiguration(conf);
90
91 if (!conf.DoParse(argc, argv, PrintHelp))
92 return 127;
93
94 if (conf.Get<bool>("force-console") && !conf.Has("console"))
95 throw runtime_error("--force-console must be used with --console/-c");
96
97 if (conf.Get<bool>("server") && !conf.Get<bool>("force-console"))
98 conf.Remove("console");
99
100 if (!conf.Has("console"))
101 return RunShell<RemoteStream>(conf);
102
103 if (conf.Get<int>("console")==0)
104 return RunShell<RemoteShell>(conf);
105 else
106 return RunShell<RemoteConsole>(conf);
107}
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