0
|
1 #include <stdio.h>
|
|
2 #include <stdlib.h>
|
|
3 #include <unistd.h>
|
|
4 #include <string.h>
|
|
5 #include <signal.h>
|
|
6 #include <termios.h>
|
|
7
|
|
8 #include "utils.h"
|
|
9 #include "screen.h"
|
|
10 #include "buddies.h"
|
|
11 #include "parsecfg.h"
|
|
12 #include "lang.h"
|
|
13 #include "server.h"
|
|
14 #include "harddefines.h"
|
|
15 #include "socket.h"
|
|
16
|
|
17 int sock;
|
|
18
|
|
19 void sig_handler(int signum)
|
|
20 {
|
|
21 switch (signum) {
|
|
22 case SIGALRM:
|
|
23 sk_send(sock, " ");
|
|
24 break;
|
|
25
|
|
26 case SIGTERM:
|
|
27 bud_TerminateBuddies();
|
|
28 scr_TerminateCurses();
|
|
29 srv_setpresence(sock, "unavailable");
|
|
30 close(sock);
|
|
31 printf("Killed by SIGTERM\nBye!\n");
|
|
32 exit(EXIT_SUCCESS);
|
|
33 break;
|
|
34
|
|
35 }
|
|
36 signal(SIGALRM, sig_handler);
|
|
37 }
|
|
38
|
|
39 ssize_t my_getpass (char **passstr, size_t *n)
|
|
40 {
|
|
41 struct termios orig, new;
|
|
42 int nread;
|
|
43
|
|
44 /* Turn echoing off and fail if we can't. */
|
|
45 if (tcgetattr(fileno (stdin), &orig) != 0)
|
|
46 return -1;
|
|
47 new = orig;
|
|
48 new.c_lflag &= ~ECHO;
|
|
49 if (tcsetattr(fileno (stdin), TCSAFLUSH, &new) != 0)
|
|
50 return -1;
|
|
51
|
|
52 /* Read the password. */
|
|
53 nread = getline(passstr, n, stdin);
|
|
54
|
|
55 /* Restore terminal. */
|
|
56 (void) tcsetattr(fileno (stdin), TCSAFLUSH, &orig);
|
|
57
|
|
58 return nread;
|
|
59 }
|
|
60
|
|
61 void credits(void)
|
|
62 {
|
|
63 printf(VERSION "\n");
|
|
64 printf(EMAIL "\n");
|
|
65 }
|
|
66
|
|
67 int main(int argc, char **argv)
|
|
68 {
|
|
69 int i;
|
|
70 char configFile[4096];
|
|
71 char *buffer;
|
|
72 char *secbuffer;
|
|
73 char *username, *password, *resource;
|
|
74 char *servername;
|
|
75 char *idsession;
|
|
76 char *portstring;
|
|
77 int key;
|
|
78 unsigned int port;
|
|
79 unsigned int ping;
|
1
|
80 int ret = 0;
|
0
|
81
|
|
82
|
|
83 credits();
|
|
84
|
|
85 /* SET THIS >0 TO ENABLE LOG */
|
|
86 ut_InitDebug(1);
|
|
87
|
|
88 lng_InitLanguage();
|
|
89
|
|
90 ut_WriteLog("Setting signals handlers...\n");
|
|
91 signal(SIGTERM, sig_handler);
|
|
92 signal(SIGALRM, sig_handler);
|
|
93
|
|
94
|
|
95 sprintf(configFile, "%s/.mcabberrc", getenv("HOME"));
|
|
96
|
|
97 /* Proceso opciones de usuario */
|
|
98 while (1) {
|
|
99 int c = getopt(argc, argv, "hf:");
|
|
100 if (c == -1) {
|
|
101 break;
|
|
102 } else
|
|
103 switch (c) {
|
|
104 case 'h':
|
|
105 printf("Usage: %s [-f mcabberrc_file]\n\n", argv[0]);
|
|
106 printf("Thanks to AjMacias for cabber!\n\n");
|
|
107 return 0;
|
|
108 case 'f':
|
|
109 strncpy(configFile, optarg, 1024);
|
|
110 break;
|
|
111 }
|
|
112 }
|
|
113
|
|
114 ut_WriteLog("Setting config file: %s\n", configFile);
|
|
115
|
|
116
|
|
117 /* Parsing config file... */
|
|
118 ut_WriteLog("Parsing config file...\n");
|
|
119 cfg_file(configFile);
|
|
120
|
|
121 servername = cfg_read("server");
|
|
122 username = cfg_read("username");
|
|
123 password = cfg_read("password");
|
|
124 resource = cfg_read("resource");
|
|
125
|
|
126 if (!servername) {
|
|
127 printf("Server name has not been specified in the config file!\n");
|
|
128 return -1;
|
|
129 }
|
|
130 if (!username) {
|
|
131 printf("User name has not been specified in the config file!\n");
|
|
132 return -1;
|
|
133 }
|
|
134 if (!password) {
|
|
135 char *p;
|
|
136 size_t passsize = 64;
|
|
137 printf("Please enter password: ");
|
|
138 my_getpass(&password, &passsize);
|
|
139 printf("\n");
|
|
140 for (p = password; *p; p++);
|
|
141 for ( ; p > password ; p--)
|
|
142 if (*p == '\n' || *p == '\r') *p = 0;
|
|
143 }
|
|
144
|
|
145 /* Initialize N-Curses */
|
|
146 ut_WriteLog("Initializing N-Curses...\n");
|
|
147 scr_InitCurses();
|
|
148
|
|
149 /* Connect to server */
|
|
150 portstring = cfg_read("port");
|
|
151 port = (portstring != NULL) ? atoi(portstring) : -1;
|
|
152
|
|
153 ut_WriteLog("Connecting to server: %s:%d\n", servername, port);
|
|
154 if ((sock = srv_connect(servername, port)) < 0) {
|
|
155 ut_WriteLog("\terror!!!\n");
|
|
156 fprintf(stderr, "Error connecting to (%s)\n", servername);
|
|
157 scr_TerminateCurses();
|
|
158 return -2;
|
|
159 }
|
|
160
|
|
161 ut_WriteLog("Sending login string...\n");
|
|
162 if ((idsession = srv_login(sock, servername, username, password,
|
|
163 resource)) == NULL) {
|
|
164
|
|
165 ut_WriteLog("\terror!!!\n");
|
|
166 fprintf(stderr, "Error sending login string...\n");
|
|
167 scr_TerminateCurses();
|
|
168 return -3;
|
|
169 }
|
|
170 ut_WriteLog("Connected to %s: %s\n", servername, idsession);
|
|
171 free(idsession);
|
|
172
|
|
173 ut_WriteLog("Requesting roster...\n");
|
|
174 bud_InitBuddies(sock);
|
|
175
|
|
176 ut_WriteLog("Sending presence...\n");
|
|
177 srv_setpresence(sock, "Online!");
|
|
178
|
|
179
|
|
180 ut_WriteLog("Drawing main window...\n");
|
|
181 scr_DrawMainWindow();
|
|
182
|
|
183 ping = 15;
|
|
184 if (cfg_read("pinginterval"))
|
|
185 ping = atoi(cfg_read("pinginterval"));
|
|
186
|
|
187 ut_WriteLog("Ping interval stablished: %d secs\n", ping);
|
|
188
|
|
189 ut_WriteLog("Entering into main loop...\n\n");
|
|
190 ut_WriteLog("Ready to send/receive messages...\n");
|
1
|
191
|
|
192 while (ret != 255) {
|
0
|
193 int x;
|
|
194 alarm(ping);
|
|
195 x = check_io(sock, 0);
|
|
196 if ((x & 1) == 1) {
|
|
197 srv_msg *incoming = readserver(sock);
|
|
198
|
|
199 switch (incoming->m) {
|
|
200 case SM_PRESENCE:
|
|
201 bud_SetBuddyStatus(incoming->from, incoming->connected);
|
|
202 break;
|
|
203
|
|
204 case SM_MESSAGE:
|
|
205 scr_WriteIncomingMessage(incoming->from, incoming->body);
|
|
206 free(incoming->body);
|
|
207 free(incoming->from);
|
|
208 break;
|
|
209
|
|
210 case SM_UNHANDLED:
|
|
211 break;
|
|
212 }
|
|
213 free(incoming);
|
|
214 }
|
|
215 if ((x & 2) == 2) {
|
|
216 keypad(scr_GetRosterWindow(), TRUE);
|
|
217 key = scr_Getch();
|
1
|
218 ret = process_key(key);
|
|
219 /*
|
0
|
220 switch (key) {
|
|
221 case KEY_IC:
|
|
222 bud_AddBuddy(sock);
|
|
223 break;
|
|
224 case KEY_DC:
|
|
225 bud_DeleteBuddy(sock);
|
|
226 break;
|
|
227 case KEY_DOWN:
|
|
228 bud_RosterDown();
|
|
229 break;
|
|
230 case KEY_UP:
|
|
231 bud_RosterUp();
|
|
232 break;
|
|
233
|
|
234 case 0x19a:
|
|
235 endwin();
|
|
236 printf("\nRedimensionado no implementado\n");
|
|
237 printf("Reinicie Cabber.\n\n\n");
|
|
238 exit(EXIT_FAILURE);
|
|
239 break;
|
|
240
|
|
241 case KEY_NPAGE:
|
|
242 for (i = 0; i < 10; i++)
|
|
243 bud_RosterDown();
|
|
244 break;
|
|
245
|
|
246 case KEY_PPAGE:
|
|
247 for (i = 0; i < 10; i++)
|
|
248 bud_RosterUp();
|
|
249 break;
|
|
250
|
|
251 case 'z':
|
|
252 case KEY_F(1):
|
|
253 buffer = (char *) calloc(1, 4096);
|
|
254 secbuffer = (char *) calloc(1, 4096);
|
|
255
|
|
256 sprintf(secbuffer, "INS = %s ", i18n("Add contact"));
|
|
257 i = strlen(secbuffer);
|
|
258 strcpy(buffer, secbuffer);
|
|
259 sprintf(secbuffer, "DEL = %s ", i18n("Delete contact"));
|
|
260 strcat(buffer, secbuffer);
|
|
261 sprintf(secbuffer, "SPACE = %s ", i18n("View buddy window"));
|
|
262 strcat(buffer, secbuffer);
|
|
263 sprintf(secbuffer, "INTRO = %s ", i18n("Send message"));
|
|
264 strcat(buffer, secbuffer);
|
|
265 sprintf(secbuffer, "ESC = %s ", i18n("Exit"));
|
|
266 strcat(buffer, secbuffer);
|
|
267
|
|
268 scr_CreatePopup(i18n("help"), buffer, i, 0, NULL);
|
|
269 free(buffer);
|
|
270 free(secbuffer);
|
|
271 break;
|
|
272
|
|
273 case '\n':
|
|
274 scr_WriteMessage(sock);
|
|
275 break;
|
|
276
|
|
277 case ' ':
|
|
278 scr_ShowBuddyWindow();
|
|
279 break;
|
|
280 }
|
1
|
281 */
|
0
|
282 }
|
|
283 }
|
|
284
|
|
285 bud_TerminateBuddies();
|
|
286 scr_TerminateCurses();
|
|
287
|
|
288 srv_setpresence(sock, "unavailable");
|
|
289
|
|
290 close(sock);
|
|
291
|
|
292 printf("\n\nHave a nice day!\nBye!\n");
|
|
293
|
|
294 return 0;
|
|
295 }
|