|
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" |
|
87
|
12 #include "roster.h" |
|
24
|
13 #include "lang.h" |
|
81
|
14 #include "utils.h" |
|
24
|
15 #include "harddefines.h" |
|
|
16 |
|
|
17 |
|
|
18 void sig_handler(int signum) |
|
|
19 { |
|
|
20 switch (signum) { |
|
|
21 case SIGALRM: |
|
29
|
22 jb_keepalive(); |
|
24
|
23 break; |
|
|
24 |
|
|
25 case SIGTERM: |
|
81
|
26 // bud_TerminateBuddies(); |
|
24
|
27 scr_TerminateCurses(); |
|
35
|
28 jb_disconnect(); |
|
24
|
29 printf("Killed by SIGTERM\nBye!\n"); |
|
|
30 exit(EXIT_SUCCESS); |
|
|
31 break; |
|
|
32 |
|
|
33 } |
|
|
34 signal(SIGALRM, sig_handler); |
|
|
35 } |
|
|
36 |
|
|
37 ssize_t my_getpass (char **passstr, size_t *n) |
|
|
38 { |
|
|
39 struct termios orig, new; |
|
|
40 int nread; |
|
|
41 |
|
|
42 /* Turn echoing off and fail if we can't. */ |
|
28
|
43 if (tcgetattr(fileno(stdin), &orig) != 0) |
|
24
|
44 return -1; |
|
|
45 new = orig; |
|
|
46 new.c_lflag &= ~ECHO; |
|
28
|
47 if (tcsetattr(fileno(stdin), TCSAFLUSH, &new) != 0) |
|
24
|
48 return -1; |
|
|
49 |
|
|
50 /* Read the password. */ |
|
|
51 nread = getline(passstr, n, stdin); |
|
|
52 |
|
|
53 /* Restore terminal. */ |
|
28
|
54 (void) tcsetattr(fileno(stdin), TCSAFLUSH, &orig); |
|
24
|
55 |
|
27
|
56 return (ssize_t)nread; |
|
24
|
57 } |
|
|
58 |
|
35
|
59 char *compose_jid(const char *username, const char *servername, |
|
|
60 const char *resource) |
|
|
61 { |
|
|
62 char *jid = malloc(strlen(username)+strlen(servername)+strlen(resource)+3); |
|
|
63 strcpy(jid, username); |
|
|
64 strcat(jid, "@"); |
|
|
65 strcat(jid, servername); |
|
|
66 strcat(jid, "/"); |
|
|
67 strcat(jid, resource); |
|
|
68 return jid; |
|
|
69 } |
|
|
70 |
|
24
|
71 void credits(void) |
|
|
72 { |
|
53
|
73 printf(MCABBER_VERSION "\n"); |
|
24
|
74 printf(EMAIL "\n"); |
|
|
75 } |
|
|
76 |
|
|
77 int main(int argc, char **argv) |
|
|
78 { |
|
|
79 char configFile[4096]; |
|
|
80 char *username, *password, *resource; |
|
|
81 char *servername; |
|
35
|
82 char *jid; |
|
70
|
83 char *portstring, *sslstring; |
|
24
|
84 int key; |
|
|
85 unsigned int port; |
|
|
86 unsigned int ping; |
|
70
|
87 int ssl; |
|
24
|
88 int ret = 0; |
|
|
89 |
|
|
90 credits(); |
|
|
91 |
|
|
92 /* SET THIS >0 TO ENABLE LOG */ |
|
|
93 ut_InitDebug(1); |
|
|
94 |
|
|
95 lng_InitLanguage(); |
|
|
96 |
|
|
97 ut_WriteLog("Setting signals handlers...\n"); |
|
|
98 signal(SIGTERM, sig_handler); |
|
|
99 signal(SIGALRM, sig_handler); |
|
|
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 |
|
87
|
188 if (cfg_read("hide_offline_buddies") && |
|
|
189 (atoi(cfg_read("hide_offline_buddies")) > 0)) |
|
|
190 buddylist_hide_offline_buddies(TRUE); |
|
|
191 |
|
81
|
192 keypad(scr_GetInputWindow(), TRUE); |
|
24
|
193 while (ret != 255) { |
|
|
194 alarm(ping); |
|
35
|
195 key = scr_Getch(); |
|
|
196 if (key != ERR) |
|
29
|
197 ret = process_key(key); |
|
35
|
198 jb_main(); |
|
36
|
199 if (update_roster) |
|
81
|
200 scr_DrawRoster(); |
|
24
|
201 } |
|
|
202 |
|
35
|
203 jb_disconnect(); |
|
81
|
204 //bud_TerminateBuddies(); |
|
24
|
205 scr_TerminateCurses(); |
|
|
206 |
|
|
207 printf("\n\nHave a nice day!\nBye!\n"); |
|
|
208 |
|
|
209 return 0; |
|
|
210 } |
