Mercurial > ~mikael > mcabber > hg

comparison mcabber/main.c @ 0:b3b2332715fb

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Tailorization of /trunk Import of the upstream sources from Repository: file:///tmp/svn-mcabber Module: /trunk Revision: 15
author tailor@frmp8452
date Thu, 30 Jun 2005 21:39:31 +0000
parents
children da1fb510081e
comparison
equal deleted inserted replaced
-1:000000000000 0:b3b2332715fb
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;
80
81
82 credits();
83
84 /* SET THIS >0 TO ENABLE LOG */
85 ut_InitDebug(1);
86
87 lng_InitLanguage();
88
89 ut_WriteLog("Setting signals handlers...\n");
90 signal(SIGTERM, sig_handler);
91 signal(SIGALRM, sig_handler);
92
93
94 sprintf(configFile, "%s/.mcabberrc", getenv("HOME"));
95
96 /* Proceso opciones de usuario */
97 while (1) {
98 int c = getopt(argc, argv, "hf:");
99 if (c == -1) {
100 break;
101 } else
102 switch (c) {
103 case 'h':
104 printf("Usage: %s [-f mcabberrc_file]\n\n", argv[0]);
105 printf("Thanks to AjMacias for cabber!\n\n");
106 return 0;
107 case 'f':
108 strncpy(configFile, optarg, 1024);
109 break;
110 }
111 }
112
113 ut_WriteLog("Setting config file: %s\n", configFile);
114
115
116 /* Parsing config file... */
117 ut_WriteLog("Parsing config file...\n");
118 cfg_file(configFile);
119
120 servername = cfg_read("server");
121 username = cfg_read("username");
122 password = cfg_read("password");
123 resource = cfg_read("resource");
124
125 if (!servername) {
126 printf("Server name has not been specified in the config file!\n");
127 return -1;
128 }
129 if (!username) {
130 printf("User name has not been specified in the config file!\n");
131 return -1;
132 }
133 if (!password) {
134 char *p;
135 size_t passsize = 64;
136 printf("Please enter password: ");
137 my_getpass(&password, &passsize);
138 printf("\n");
139 for (p = password; *p; p++);
140 for ( ; p > password ; p--)
141 if (*p == '\n' || *p == '\r') *p = 0;
142 }
143
144 /* Initialize N-Curses */
145 ut_WriteLog("Initializing N-Curses...\n");
146 scr_InitCurses();
147
148 /* Connect to server */
149 portstring = cfg_read("port");
150 port = (portstring != NULL) ? atoi(portstring) : -1;
151
152 ut_WriteLog("Connecting to server: %s:%d\n", servername, port);
153 if ((sock = srv_connect(servername, port)) < 0) {
154 ut_WriteLog("\terror!!!\n");
155 fprintf(stderr, "Error connecting to (%s)\n", servername);
156 scr_TerminateCurses();
157 return -2;
158 }
159
160 ut_WriteLog("Sending login string...\n");
161 if ((idsession = srv_login(sock, servername, username, password,
162 resource)) == NULL) {
163
164 ut_WriteLog("\terror!!!\n");
165 fprintf(stderr, "Error sending login string...\n");
166 scr_TerminateCurses();
167 return -3;
168 }
169 ut_WriteLog("Connected to %s: %s\n", servername, idsession);
170 free(idsession);
171
172 ut_WriteLog("Requesting roster...\n");
173 bud_InitBuddies(sock);
174
175 ut_WriteLog("Sending presence...\n");
176 srv_setpresence(sock, "Online!");
177
178
179 ut_WriteLog("Drawing main window...\n");
180 scr_DrawMainWindow();
181
182 ping = 15;
183 if (cfg_read("pinginterval"))
184 ping = atoi(cfg_read("pinginterval"));
185
186 ut_WriteLog("Ping interval stablished: %d secs\n", ping);
187
188 ut_WriteLog("Entering into main loop...\n\n");
189 ut_WriteLog("Ready to send/receive messages...\n");
190 key = 0;
191 while (key != 'x') {
192 int x;
193 alarm(ping);
194 x = check_io(sock, 0);
195 if ((x & 1) == 1) {
196 srv_msg *incoming = readserver(sock);
197
198 switch (incoming->m) {
199 case SM_PRESENCE:
200 bud_SetBuddyStatus(incoming->from, incoming->connected);
201 break;
202
203 case SM_MESSAGE:
204 scr_WriteIncomingMessage(incoming->from, incoming->body);
205 free(incoming->body);
206 free(incoming->from);
207 break;
208
209 case SM_UNHANDLED:
210 break;
211 }
212 free(incoming);
213 }
214 if ((x & 2) == 2) {
215 keypad(scr_GetRosterWindow(), TRUE);
216 key = scr_Getch();
217 switch (key) {
218 case KEY_IC:
219 bud_AddBuddy(sock);
220 break;
221 case KEY_DC:
222 bud_DeleteBuddy(sock);
223 break;
224 case KEY_DOWN:
225 bud_RosterDown();
226 break;
227 case KEY_UP:
228 bud_RosterUp();
229 break;
230
231 case 0x19a:
232 endwin();
233 printf("\nRedimensionado no implementado\n");
234 printf("Reinicie Cabber.\n\n\n");
235 exit(EXIT_FAILURE);
236 break;
237
238 case KEY_NPAGE:
239 for (i = 0; i < 10; i++)
240 bud_RosterDown();
241 break;
242
243 case KEY_PPAGE:
244 for (i = 0; i < 10; i++)
245 bud_RosterUp();
246 break;
247
248 case 'z':
249 case KEY_F(1):
250 buffer = (char *) calloc(1, 4096);
251 secbuffer = (char *) calloc(1, 4096);
252
253 sprintf(secbuffer, "INS = %s ", i18n("Add contact"));
254 i = strlen(secbuffer);
255 strcpy(buffer, secbuffer);
256 sprintf(secbuffer, "DEL = %s ", i18n("Delete contact"));
257 strcat(buffer, secbuffer);
258 sprintf(secbuffer, "SPACE = %s ", i18n("View buddy window"));
259 strcat(buffer, secbuffer);
260 sprintf(secbuffer, "INTRO = %s ", i18n("Send message"));
261 strcat(buffer, secbuffer);
262 sprintf(secbuffer, "ESC = %s ", i18n("Exit"));
263 strcat(buffer, secbuffer);
264
265 scr_CreatePopup(i18n("help"), buffer, i, 0, NULL);
266 free(buffer);
267 free(secbuffer);
268 break;
269
270 case '\n':
271 scr_WriteMessage(sock);
272 break;
273
274 case ' ':
275 scr_ShowBuddyWindow();
276 break;
277 }
278 }
279 }
280
281 bud_TerminateBuddies();
282 scr_TerminateCurses();
283
284 srv_setpresence(sock, "unavailable");
285
286 close(sock);
287
288 printf("\n\nHave a nice day!\nBye!\n");
289
290 return 0;
291 }