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[z.facultad/75.42/plaqui.git] / Server / tests / client_test.cpp
1 // vim: set noexpandtab tabstop=4 shiftwidth=4:
2 //----------------------------------------------------------------------------
3 //                                  PlaQui
4 //----------------------------------------------------------------------------
5 // This file is part of PlaQui.
6 //
7 // PlaQui is free software; you can redistribute it and/or modify it under the
8 // terms of the GNU General Public License as published by the Free Software
9 // Foundation; either version 2 of the License, or (at your option) any later
10 // version.
11 //
12 // PlaQui is distributed in the hope that it will be useful, but WITHOUT ANY
13 // WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
14 // FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
15 // details.
16 //
17 // You should have received a copy of the GNU General Public License along
18 // with PlaQui; if not, write to the Free Software Foundation, Inc., 59 Temple
19 // Place, Suite 330, Boston, MA  02111-1307  USA
20 //----------------------------------------------------------------------------
21 // Creado:  jue nov 13 00:53:38 ART 2003
22 // Autores: Leandro Lucarella <llucare@fi.uba.ar>
23 //----------------------------------------------------------------------------
24 //
25 // $Id$
26 //
27
28 #include "plaqui/server/controlclient.h"
29 #include "plaqui/server/string.h"
30 //#include <socket++/sockinet.h>
31 #include <iostream>
32 #include <sstream>
33 #include <exception>
34 #include <vector>
35
36 using namespace std;
37 using namespace PlaQui::Server;
38
39 ControlClient* client = NULL;
40
41 void on_finished(void) {
42         client = NULL;
43 }
44
45 void on_connected(void) {
46         cout << "   Conectado! :-)" << endl;
47 }
48
49 void on_ok_received(const string& body) {
50         cout << "   Respuesta recibida: OK! :-D" << endl;
51         cout << "       Body: " << body << endl;
52 }
53
54 void on_error_received(unsigned code) {
55         cout << "   Respuesta recibida: Error nro " << code << "! :-(" << endl;
56 }
57
58 int main(int argc, char* argv[]) {
59
60         // Termina con mas informacion si hay una excepcion no manejada.
61         set_terminate (__gnu_cxx::__verbose_terminate_handler);
62
63         // Mensaje de bienvenida.
64         cout << "Client test. Modo de uso: " << endl;
65         cout << "\t" << argv[0] << " [host] [port]" << endl;
66         cout << "Luego se envian comandos con el siguiente formato:" << endl;
67         cout << "\t <destino> <comando> [<arg 1>] [<arg 2>] [...] [<arg N>]" << endl;
68
69         // Parámetros.
70         string host = "localhost";
71         if (argc > 1) {
72                 // Obtengo host.
73                 host = argv[1];
74         }
75         unsigned port = 7522;
76         if (argc > 2) {
77                 // Obtengo puerto.
78                 stringstream str(argv[2]);
79                 str >> port;
80         }
81
82         // Inicializa threads.
83         Glib::thread_init();
84
85         try {
86                 // Corre el cliente.
87                 client = new ControlClient(host, port);
88                 client->signal_finished().connect(SigC::slot(on_finished));
89                 client->signal_connected().connect(SigC::slot(on_connected));
90                 client->signal_ok_received().connect(SigC::slot(on_ok_received));
91                 client->signal_error_received().connect(SigC::slot(on_error_received));
92                 client->run();
93                 char buf[BUFSIZ];
94                 while (cin.getline(buf, BUFSIZ)) {
95                         if (!client) {
96                                 break;
97                         }
98                         vector<string> v = String(buf).split(' ');
99                         switch (v.size()) {
100                                 case 0:
101                                         client->send(Command());
102                                         break;
103                                 case 1:
104                                         client->send(Command(v[0]));
105                                         break;
106                                 case 2:
107                                         client->send(Command(v[0], v[1]));
108                                         break;
109                                 default:
110                                         Command cmd(v[0], v[1]);
111                                         v.erase(v.begin(), v.begin() + 1);
112                                         cmd.set_args(v);
113                                         client->send(cmd);
114                                         break;
115                         }
116                 }
117         } catch (const sockerr& e) {
118                 cerr << "Socket Error: " << e.operation() << " | serrno = "
119                         << e.serrno() << " | errstr = " << e.errstr() << endl;
120                 if (e.io()) {
121                         cerr << "Es: non-blocking and interrupt io recoverable error."
122                                 << endl;
123                 } else if (e.arg()) {
124                         cerr <<  "Es: incorrect argument supplied. recoverable error."
125                                 << endl;
126                 } else if (e.op()) {
127                         cerr << "Es: operational error. recovery difficult." << endl;
128                 } else if (e.conn()) {
129                         cerr << "Es: connection error." << endl;
130                 } else if (e.addr()) {
131                         cerr << "Es: address error." << endl;
132                 } else if (e.benign()) {
133                         cerr << "Es: recoverable read/write error like EINTR etc." << endl;
134                 }
135         } catch (const exception& e) {
136                 cerr << "Error: " << e.what() << endl;
137         } catch (const char* e) {
138                 cerr << "Error: " << e << endl;
139         } catch (...) {
140                 cerr << "Error desconocido!" << endl;
141         }
142
143         return 0;
144 }