24
|
1 #include <stdio.h>
|
|
2 #include <stdlib.h>
|
|
3 #include <unistd.h>
|
|
4 #include <string.h>
|
|
5 #include <signal.h>
|
|
6 #include <termios.h>
|
28
|
7 #include <getopt.h>
|
24
|
8
|
81
|
9 #include "jabglue.h"
|
24
|
10 #include "screen.h"
|
|
11 #include "parsecfg.h"
|
|
12 #include "lang.h"
|
81
|
13 #include "utils.h"
|
24
|
14 #include "harddefines.h"
|
|
15
|
|
16
|
|
17 void sig_handler(int signum)
|
|
18 {
|
|
19 switch (signum) {
|
|
20 case SIGALRM:
|
29
|
21 jb_keepalive();
|
24
|
22 break;
|
|
23
|
|
24 case SIGTERM:
|
81
|
25 // bud_TerminateBuddies();
|
24
|
26 scr_TerminateCurses();
|
35
|
27 jb_disconnect();
|
24
|
28 printf("Killed by SIGTERM\nBye!\n");
|
|
29 exit(EXIT_SUCCESS);
|
|
30 break;
|
|
31
|
|
32 }
|
|
33 signal(SIGALRM, sig_handler);
|
|
34 }
|
|
35
|
|
36 ssize_t my_getpass (char **passstr, size_t *n)
|
|
37 {
|
|
38 struct termios orig, new;
|
|
39 int nread;
|
|
40
|
|
41 /* Turn echoing off and fail if we can't. */
|
28
|
42 if (tcgetattr(fileno(stdin), &orig) != 0)
|
24
|
43 return -1;
|
|
44 new = orig;
|
|
45 new.c_lflag &= ~ECHO;
|
28
|
46 if (tcsetattr(fileno(stdin), TCSAFLUSH, &new) != 0)
|
24
|
47 return -1;
|
|
48
|
|
49 /* Read the password. */
|
|
50 nread = getline(passstr, n, stdin);
|
|
51
|
|
52 /* Restore terminal. */
|
28
|
53 (void) tcsetattr(fileno(stdin), TCSAFLUSH, &orig);
|
24
|
54
|
27
|
55 return (ssize_t)nread;
|
24
|
56 }
|
|
57
|
35
|
58 char *compose_jid(const char *username, const char *servername,
|
|
59 const char *resource)
|
|
60 {
|
|
61 char *jid = malloc(strlen(username)+strlen(servername)+strlen(resource)+3);
|
|
62 strcpy(jid, username);
|
|
63 strcat(jid, "@");
|
|
64 strcat(jid, servername);
|
|
65 strcat(jid, "/");
|
|
66 strcat(jid, resource);
|
|
67 return jid;
|
|
68 }
|
|
69
|
24
|
70 void credits(void)
|
|
71 {
|
53
|
72 printf(MCABBER_VERSION "\n");
|
24
|
73 printf(EMAIL "\n");
|
|
74 }
|
|
75
|
|
76 int main(int argc, char **argv)
|
|
77 {
|
|
78 char configFile[4096];
|
|
79 char *username, *password, *resource;
|
|
80 char *servername;
|
35
|
81 char *jid;
|
70
|
82 char *portstring, *sslstring;
|
24
|
83 int key;
|
|
84 unsigned int port;
|
|
85 unsigned int ping;
|
70
|
86 int ssl;
|
24
|
87 int ret = 0;
|
|
88
|
|
89 credits();
|
|
90
|
|
91 /* SET THIS >0 TO ENABLE LOG */
|
|
92 ut_InitDebug(1);
|
|
93
|
|
94 lng_InitLanguage();
|
|
95
|
|
96 ut_WriteLog("Setting signals handlers...\n");
|
|
97 signal(SIGTERM, sig_handler);
|
|
98 signal(SIGALRM, sig_handler);
|
|
99
|
|
100
|
|
101 sprintf(configFile, "%s/.mcabberrc", getenv("HOME"));
|
|
102
|
77
|
103 /* Parse command line options */
|
24
|
104 while (1) {
|
|
105 int c = getopt(argc, argv, "hf:");
|
|
106 if (c == -1) {
|
|
107 break;
|
|
108 } else
|
|
109 switch (c) {
|
|
110 case 'h':
|
|
111 printf("Usage: %s [-f mcabberrc_file]\n\n", argv[0]);
|
|
112 printf("Thanks to AjMacias for cabber!\n\n");
|
|
113 return 0;
|
|
114 case 'f':
|
|
115 strncpy(configFile, optarg, 1024);
|
|
116 break;
|
|
117 }
|
|
118 }
|
|
119
|
|
120 ut_WriteLog("Setting config file: %s\n", configFile);
|
|
121
|
|
122
|
|
123 /* Parsing config file... */
|
|
124 ut_WriteLog("Parsing config file...\n");
|
|
125 cfg_file(configFile);
|
|
126
|
|
127 servername = cfg_read("server");
|
|
128 username = cfg_read("username");
|
|
129 password = cfg_read("password");
|
|
130 resource = cfg_read("resource");
|
|
131
|
|
132 if (!servername) {
|
|
133 printf("Server name has not been specified in the config file!\n");
|
|
134 return -1;
|
|
135 }
|
|
136 if (!username) {
|
|
137 printf("User name has not been specified in the config file!\n");
|
|
138 return -1;
|
|
139 }
|
|
140 if (!password) {
|
|
141 char *p;
|
|
142 size_t passsize = 64;
|
|
143 printf("Please enter password: ");
|
|
144 my_getpass(&password, &passsize);
|
|
145 printf("\n");
|
|
146 for (p = password; *p; p++);
|
|
147 for ( ; p > password ; p--)
|
|
148 if (*p == '\n' || *p == '\r') *p = 0;
|
|
149 }
|
|
150
|
|
151 /* Initialize N-Curses */
|
|
152 ut_WriteLog("Initializing N-Curses...\n");
|
|
153 scr_InitCurses();
|
|
154
|
29
|
155 ut_WriteLog("Drawing main window...\n");
|
|
156 scr_DrawMainWindow();
|
|
157
|
70
|
158 ssl = 0;
|
|
159 sslstring = cfg_read("ssl");
|
|
160 if (sslstring && (atoi(sslstring) > 0))
|
|
161 ssl = 1;
|
24
|
162 portstring = cfg_read("port");
|
70
|
163 port = (portstring != NULL) ? (unsigned int) atoi(portstring) : 0;
|
24
|
164
|
35
|
165 /* Connect to server */
|
24
|
166 ut_WriteLog("Connecting to server: %s:%d\n", servername, port);
|
29
|
167 scr_LogPrint("Connecting to server: %s:%d", servername, port);
|
35
|
168
|
|
169 jid = compose_jid(username, servername, resource);
|
70
|
170 jc = jb_connect(jid, port, ssl, password);
|
35
|
171 free(jid);
|
29
|
172 if (!jc) {
|
24
|
173 ut_WriteLog("\terror!!!\n");
|
|
174 fprintf(stderr, "Error connecting to (%s)\n", servername);
|
|
175 scr_TerminateCurses();
|
|
176 return -2;
|
|
177 }
|
|
178
|
36
|
179 ping = 20;
|
24
|
180 if (cfg_read("pinginterval"))
|
27
|
181 ping = (unsigned int) atoi(cfg_read("pinginterval"));
|
24
|
182
|
|
183 ut_WriteLog("Ping interval stablished: %d secs\n", ping);
|
|
184
|
|
185 ut_WriteLog("Entering into main loop...\n\n");
|
|
186 ut_WriteLog("Ready to send/receive messages...\n");
|
|
187
|
81
|
188 keypad(scr_GetInputWindow(), TRUE);
|
24
|
189 while (ret != 255) {
|
|
190 alarm(ping);
|
35
|
191 key = scr_Getch();
|
|
192 if (key != ERR)
|
29
|
193 ret = process_key(key);
|
35
|
194 jb_main();
|
36
|
195 if (update_roster)
|
81
|
196 scr_DrawRoster();
|
24
|
197 }
|
|
198
|
35
|
199 jb_disconnect();
|
81
|
200 //bud_TerminateBuddies();
|
24
|
201 scr_TerminateCurses();
|
|
202
|
|
203 printf("\n\nHave a nice day!\nBye!\n");
|
|
204
|
|
205 return 0;
|
|
206 }
|