1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
|
#include <unistd.h>
#include <list>
#include <sys/types.h>
#include <sys/wait.h>
#include "Handle.h"
#include "HttpServ.h"
#include "Socket.h"
#include "config.h"
#include "Message.h"
#include "Menu.h"
#include "Exceptions.h"
#include "Form.h"
#include "Confirm.h"
#include "Table.h"
class InPipe : public Handle {
public:
InPipe(int in, int out) : Handle(in), m_out(out) { };
virtual ~InPipe() {}
int GetOut(void) { return m_out; }
virtual bool CanWrite(void) { return false; }
virtual bool CanRead(void) { return true; }
virtual String GetName(void) { return "Input pipe"; }
private:
int m_out;
} * in;
class ad_t : public Action {
public:
ad_t() : Action("menu6") { }
virtual ~ad_t() { }
virtual String GetTitle() { return "Action dynamique"; }
virtual void Do(Variables * v, Handle * h) {
String ut, un;
if (!fork()) {
execlp("uptime", "uptime", NULL);
}
(*in) >> ut;
wait(NULL);
if (!fork()) {
execlp("uname", "uname", "-a", NULL);
}
(*in) >> un;
wait(NULL);
Action * m = new Message("Action dynamique",
String("Vous avez choisi l'action dynamique. L'uptime de la machine est '") +
ut + "' et sa définition complète est '" + un + "'", "");
m->Do(v, h);
delete m;
}
};
Action * ad = new ad_t();
String Noms[] = {"Champ1", "Champ2", "Champ3"};
String Defaults[] = {"Default1", "Default2", 0};
String Invites[] = {"Champ 1:", "Champ 2:", "Champ 3:"};
String Options[] = {"Option1", "Option2", ""};
String ODescs[] = {"Description 1", "Description 2", ""};
String * Lists[] = {0, 0, Options};
String * Descs[] = {0, 0, ODescs};
String Titres[] = {"Titre 1", "Titre 2", "Titre 3"};
String Cells[] = {"L1C1", "L1C2", "L1C3", "L2C1", "L2C2", "L2C3", "L3C1", "L3C2", "L3C3", "L4C1", "L4C2", "L4C3"};
Action * a1 = new Message("Action 1", "Vous avez cliqué sur l'option 1 du menu", "menu1");
Action * a2 = new Table("Petite table", "menu2", Titres, Cells, 3, 4);
Action * a3 = new Message("Schéma EA",
"Voici le Schéma EA de cette application."
"<center><table border=0><td><tr><img src=\"/image/schemaea.png\"></tr></td></table></center>",
"schemaea");
Action * a4 = new Form("Test de formulaire...", "menu4", "Rentrez des trucs...", Noms, Invites, Defaults, Lists, Descs, 3);
Action * a5 = new Confirm("Confirmation", "Oui ou non?", "menu5", 0, 0);
Action * Liste[] = {a1, a2, a3, a4, a5, ad};
String Labels[] = {"Action 1", "Action 2", "Action 3", "Action 4", "Action 5", "Action dynamique"};
Action * buildmenu(void) {
return new Menu("Menu Principal", "start", Labels, Liste, 6);
}
int main(int argc, char ** argv) {
int p[2], c;
String port = "1500";
list<String> testlist;
testlist.push_front("poide");
if (pipe(p)) {
cerr << "Error creating pipe.\n";
exit(-1);
}
close(1);
dup(p[1]);
in = new InPipe(p[0], p[1]);
String test = "poide\n", r;
cout << test;
cout.flush();
(*in) >> r;
if (r != "poide") {
cerr << "The stdout redirect has failed.\n";
exit(-1);
}
while ((c = getopt(argc, argv, "p:")) != EOF) {
switch (c) {
case 'p':
port = optarg;
break;
default:
cerr << "Usage: " << argv[0] << " [-p port]\n";
exit(-1);
}
}
try {
HttpServ h(port.to_int());
h.MainLoop(buildmenu());
}
catch (GeneralException e) {
cerr << e.GetMsg() << endl;
exit(-1);
}
delete in;
exit(0);
}
|
