3 #define SIZ 4096 /* generic buffer size */
5 #define TRACE fprintf(stderr, "Checkpoint: %s, %d\n", __FILE__, __LINE__)
7 #define SLEEPING 180 /* TCP connection timeout */
8 #define WEBCIT_TIMEOUT 900 /* WebCit session timeout */
9 #define PORT_NUM 2000 /* port number to listen on */
10 #define SERVER "WebCit v3.01" /* who's in da house */
11 #define DEVELOPER_ID 0
13 #define CLIENT_VERSION 301
14 #define DEFAULT_HOST "localhost" /* Default Citadel server */
15 #define DEFAULT_PORT "504"
16 #define LB (1) /* Internal escape chars */
19 #define TARGET "webcit01" /* Target for inline URL's */
20 #define HOUSEKEEPING 15 /* Housekeeping frequency */
21 #define INITIAL_WORKER_THREADS 5
22 #define LISTEN_QUEUE_LENGTH 100 /* listen() backlog queue */
25 /* Room flags (from Citadel) */
26 #define QR_PERMANENT 1 /* Room does not purge */
27 #define QR_INUSE 2 /* Set if in use, clear if avail */
28 #define QR_PRIVATE 4 /* Set for any type of private room */
29 #define QR_PASSWORDED 8 /* Set if there's a password too */
30 #define QR_GUESSNAME 16 /* Set if it's a guessname room */
31 #define QR_DIRECTORY 32 /* Directory room */
32 #define QR_UPLOAD 64 /* Allowed to upload */
33 #define QR_DOWNLOAD 128 /* Allowed to download */
34 #define QR_VISDIR 256 /* Visible directory */
35 #define QR_ANONONLY 512 /* Anonymous-Only room */
36 #define QR_ANONOPT 1024 /* Anonymous-Option room */
37 #define QR_NETWORK 2048 /* Shared network room */
38 #define QR_PREFONLY 4096 /* Preferred status needed to enter */
39 #define QR_READONLY 8192 /* Aide status required to post */
40 #define QR_MAILBOX 16384 /* Set if this is a private mailbox */
44 struct httprequest *next;
49 struct urlcontent *next;
56 char serv_nodename[32];
57 char serv_humannode[64];
59 char serv_software[64];
61 char serv_bbs_city[64];
63 char serv_moreprompt[SIZ];
70 * This struct holds a list of rooms for <G>oto operations.
80 * This struct holds a list of rooms for client display.
84 struct roomlisting *lnext;
85 struct roomlisting *rnext;
95 * Dynamic content for variable substitution in templates
102 void (*wcs_function)(void);
106 * Values for wcs_type
116 * One of these is kept for each active Citadel session.
117 * HTTP transactions are bound to one at a time.
120 struct wcsession *next; /* Linked list */
121 int wc_session; /* WebCit session ID */
122 char wc_username[SIZ];
123 char wc_password[SIZ];
124 char wc_roomname[SIZ];
138 int remember_new_mail;
140 pthread_mutex_t SessionMutex; /* mutex for exclusive access */
141 time_t lastreq; /* Timestamp of most recent HTTP */
142 int killthis; /* Nonzero == purge this session */
143 struct march *march; /* march mode room list */
144 char reply_to[512]; /* reply-to address */
145 long msgarr[1024]; /* for read operations */
147 struct urlcontent *urlstrings;
148 int HaveExpressMessages; /* Nonzero if incoming msgs exist */
149 struct wcsubst *vars;
152 #define extract(dest,source,parmnum) extract_token(dest,source,parmnum,'|')
153 #define num_parms(source) num_tokens(source, '|')
155 #define WC ((struct wcsession *)pthread_getspecific(MyConKey))
156 extern pthread_key_t MyConKey;
158 struct serv_info serv_info;
159 extern char floorlist[128][SIZ];
160 extern char *axdefs[];
161 extern char *defaulthost, *defaultport;
162 extern char *server_cookie;
164 extern struct wcsubst *global_subst;
167 void stuff_to_cookie(char *cookie, int session,
168 char *user, char *pass, char *room);
169 void cookie_to_stuff(char *cookie, int *session,
170 char *user, char *pass, char *room);
171 void locate_host(char *, int);
172 void become_logged_in(char *, char *, char *);
174 void display_login(char *mesg);
175 void do_welcome(void);
176 void do_logout(void);
177 void display_main_menu(void);
178 void display_advanced_menu(void);
179 void list_all_rooms_by_floor(void);
180 void slrp_highest(void);
183 void get_serv_info(char *, char *);
184 int uds_connectsock(char *);
185 int tcp_connectsock(char *, char *);
186 void serv_gets(char *strbuf);
187 void serv_puts(char *string);
189 void fmout(FILE * fp);
190 void wDumpContent(int);
191 void serv_printf(const char *format,...);
192 char *bstr(char *key);
193 char *urlesc(char *);
194 void urlescputs(char *);
195 void output_headers(int);
196 void wprintf(const char *format,...);
197 void output_static(char *what);
198 void stresc(char *target, char *strbuf, int nbsp);
199 void escputs(char *strbuf);
201 void escputs1(char *strbuf, int nbsp);
202 long extract_long(char *source, long int parmnum);
203 int extract_int(char *source, int parmnum);
204 void dump_vars(void);
205 void embed_main_menu(void);
206 void serv_read(char *buf, int bytes);
207 int haschar(char *, char);
208 void readloop(char *oper);
209 void text_to_server(char *ptr);
210 void display_enter(void);
211 void post_message(void);
212 void confirm_delete_msg(void);
213 void delete_msg(void);
214 void confirm_move_msg(void);
218 void display_page(void);
219 void page_user(void);
221 void display_private(char *rname, int req_pass);
222 void goto_private(void);
223 void zapped_list(void);
224 void display_zap(void);
226 void display_error(char *);
227 void display_success(char *);
228 void display_entroom(void);
230 void display_editroom(void);
232 void display_whok(void);
233 void server_to_text(void);
234 void save_edit(char *description, char *enter_cmd, int regoto);
235 void display_edit(char *description, char *check_cmd,
236 char *read_cmd, char *save_cmd);
237 void gotoroom(char *gname, int display_name);
238 void confirm_delete_room(void);
239 void delete_room(void);
241 void display_graphics_upload(char *, char *, char *);
242 void do_graphics_upload(char *upl_cmd);
243 void serv_read(char *buf, int bytes);
244 void serv_gets(char *strbuf);
245 void serv_write(char *buf, int nbytes);
246 void serv_puts(char *string);
247 void serv_printf(const char *format,...);
248 void load_floorlist(void);
249 void select_floor_to_edit_pic(void);
250 void display_reg(int);
251 void register_user(void);
252 void display_changepw(void);
254 void display_edit_node(void);
255 void edit_node(void);
256 void display_netconf(void);
257 void display_confirm_delete_node(void);
258 void delete_node(void);
259 void display_add_node(void);
261 void terminate_session(void);
263 void display_siteconfig(void);
264 void siteconfig(void);
265 void display_generic(void);
266 void do_generic(void);
267 void display_menubar(int);
268 void embed_room_banner(char *);
269 void smart_goto(char *);
270 void worker_entry(void);
271 void session_loop(struct httprequest *);
272 void fmt_date(char *buf, time_t thetime);
273 void httpdate(char *buf, time_t thetime);
274 void end_webcit_session(void);
275 void page_popup(void);
276 void http_redirect(char *);
277 void clear_local_substs(void);
278 void svprintf(char *keyname, int keytype, const char *format,...);
279 void svcallback(char *keyname, void (*fcn_ptr)() );
280 void do_template(void *templatename);
281 int lingering_close(int fd);
282 char *memreadline(char *start, char *buf, int maxlen);
283 int num_tokens (char *source, char tok);
284 void extract_token(char *dest, char *source, int parmnum, char separator);
285 void remove_token(char *source, int parmnum, char separator);