-/* $Id$ */
+/*
+ * serv_chat.c
+ *
+ * This module handles all "real time" communication between users. The
+ * modes of communication currently supported are Chat and Paging.
+ *
+ * $Id$
+ */
#include <stdlib.h>
#include <unistd.h>
#include <stdio.h>
#include "config.h"
#include "dynloader.h"
#include "tools.h"
+#include "msgbase.h"
struct ChatLine *ChatQueue = NULL;
int ChatLastMsg = 0;
#define MODULE_NAME "Chat module"
#define MODULE_AUTHOR "Art Cancro"
#define MODULE_EMAIL "ajc@uncnsrd.mt-kisco.ny.us"
-#define MAJOR_VERSION 0
-#define MINOR_VERSION 2
+#define MAJOR_VERSION 1
+#define MINOR_VERSION 0
static struct DLModule_Info info =
{
- MODULE_NAME,
- MODULE_AUTHOR,
- MODULE_EMAIL,
- MAJOR_VERSION,
- MINOR_VERSION
+ MODULE_NAME,
+ MODULE_AUTHOR,
+ MODULE_EMAIL,
+ MAJOR_VERSION,
+ MINOR_VERSION
};
struct DLModule_Info *Dynamic_Module_Init(void)
{
- CtdlRegisterProtoHook(cmd_chat, "CHAT",
- "Initiates a real-time chat session");
- CtdlRegisterProtoHook(cmd_pexp, "PEXP", "Poll for express messages");
- CtdlRegisterProtoHook(cmd_sexp, "SEXP", "Send an express message");
- return &info;
+ CtdlRegisterProtoHook(cmd_chat, "CHAT", "Begin real-time chat");
+ CtdlRegisterProtoHook(cmd_pexp, "PEXP", "Poll for express messages");
+ CtdlRegisterProtoHook(cmd_sexp, "SEXP", "Send an express message");
+ return &info;
}
void allwrite(char *cmdbuf, int flag, char *roomname, char *username)
-{
+{
FILE *fp;
char bcast[256];
char *un;
time_t now;
if (CC->fake_username[0])
- un = CC->fake_username;
- else
- un = CC->usersupp.fullname;
- if (flag == 1)
- {
- sprintf(bcast,":|<%s %s>",un,cmdbuf);
- }
- else
- if (flag == 0)
- {
- sprintf(bcast,"%s|%s",un,cmdbuf);
- }
+ un = CC->fake_username;
else
- if (flag == 2)
- {
- sprintf(bcast,":|<%s whispers %s>", un, cmdbuf);
+ un = CC->usersupp.fullname;
+ if (flag == 1) {
+ sprintf(bcast, ":|<%s %s>", un, cmdbuf);
+ } else if (flag == 0) {
+ sprintf(bcast, "%s|%s", un, cmdbuf);
+ } else if (flag == 2) {
+ sprintf(bcast, ":|<%s whispers %s>", un, cmdbuf);
}
- if ((strcasecmp(cmdbuf,"NOOP")) && (flag !=2)) {
- fp = fopen(CHATLOG,"a");
- fprintf(fp,"%s\n",bcast);
+ if ((strcasecmp(cmdbuf, "NOOP")) && (flag != 2)) {
+ fp = fopen(CHATLOG, "a");
+ fprintf(fp, "%s\n", bcast);
fclose(fp);
- }
-
+ }
clnew = (struct ChatLine *) mallok(sizeof(struct ChatLine));
memset(clnew, 0, sizeof(struct ChatLine));
if (clnew == NULL) {
fprintf(stderr, "citserver: cannot alloc chat line: %s\n",
strerror(errno));
return;
- }
-
+ }
time(&now);
clnew->next = NULL;
clnew->chat_time = now;
strncpy(clnew->chat_room, roomname, sizeof clnew->chat_room);
clnew->chat_room[sizeof clnew->chat_room - 1] = 0;
- if (username)
- {
- strncpy(clnew->chat_username, username,
- sizeof clnew->chat_username);
- clnew->chat_username[sizeof clnew->chat_username - 1] = 0;
- }
- else
- clnew->chat_username[0] = '\0';
+ if (username) {
+ strncpy(clnew->chat_username, username,
+ sizeof clnew->chat_username);
+ clnew->chat_username[sizeof clnew->chat_username - 1] = 0;
+ } else
+ clnew->chat_username[0] = '\0';
strcpy(clnew->chat_text, bcast);
/* Here's the critical section.
clnew->chat_seq = ChatLastMsg;
if (ChatQueue == NULL) {
ChatQueue = clnew;
- }
- else {
- for (clptr=ChatQueue; clptr->next != NULL; clptr=clptr->next) ;;
+ } else {
+ for (clptr = ChatQueue; clptr->next != NULL; clptr = clptr->next);;
clptr->next = clnew;
- }
+ }
/* Then, before releasing the lock, free the expired messages */
- while(1) {
- if (ChatQueue == NULL) goto DONE_FREEING;
- if ( (now - ChatQueue->chat_time) < 120L ) goto DONE_FREEING;
+ while (1) {
+ if (ChatQueue == NULL)
+ goto DONE_FREEING;
+ if ((now - ChatQueue->chat_time) < 120L)
+ goto DONE_FREEING;
clptr = ChatQueue;
ChatQueue = ChatQueue->next;
phree(clptr);
- }
-DONE_FREEING: end_critical_section(S_CHATQUEUE);
}
+ DONE_FREEING:end_critical_section(S_CHATQUEUE);
+}
t_context *find_context(char **unstr)
{
- t_context *t_cc, *found_cc = NULL;
- char *name, *tptr;
-
- if ((!*unstr) || (!unstr))
- return(NULL);
-
- begin_critical_section(S_SESSION_TABLE);
- for (t_cc = ContextList; ((t_cc) && (!found_cc)); t_cc = t_cc->next)
- {
- if (t_cc->fake_username[0])
- name = t_cc->fake_username;
- else
- name = t_cc->curr_user;
- tptr = *unstr;
- if ((!strncasecmp(name, tptr, strlen(name))) && (tptr[strlen(name)] == ' '))
- {
- found_cc = t_cc;
- *unstr = &(tptr[strlen(name)+1]);
- }
- }
- end_critical_section(S_SESSION_TABLE);
-
- return(found_cc);
+ t_context *t_cc, *found_cc = NULL;
+ char *name, *tptr;
+
+ if ((!*unstr) || (!unstr))
+ return (NULL);
+
+ begin_critical_section(S_SESSION_TABLE);
+ for (t_cc = ContextList; ((t_cc) && (!found_cc)); t_cc = t_cc->next) {
+ if (t_cc->fake_username[0])
+ name = t_cc->fake_username;
+ else
+ name = t_cc->curr_user;
+ tptr = *unstr;
+ if ((!strncasecmp(name, tptr, strlen(name))) && (tptr[strlen(name)] == ' ')) {
+ found_cc = t_cc;
+ *unstr = &(tptr[strlen(name) + 1]);
+ }
+ }
+ end_critical_section(S_SESSION_TABLE);
+
+ return (found_cc);
}
/*
cprintf(":|\n:| Users currently in chat:\n");
begin_critical_section(S_SESSION_TABLE);
for (ccptr = ContextList; ccptr != NULL; ccptr = ccptr->next) {
- if ( (!strcasecmp(ccptr->cs_room, "<chat>"))
- && ((ccptr->cs_flags & CS_STEALTH) == 0)) {
+ if ((!strcasecmp(ccptr->cs_room, "<chat>"))
+ && ((ccptr->cs_flags & CS_STEALTH) == 0)) {
cprintf(":| %-25s <%s>\n", (ccptr->fake_username[0]) ? ccptr->fake_username : ccptr->curr_user, ccptr->chat_room);
- }
}
+ }
- if (allflag == 1)
- {
+ if (allflag == 1) {
cprintf(":|\n:| Users not in chat:\n");
- for (ccptr = ContextList; ccptr != NULL; ccptr = ccptr->next)
- {
- if ( (strcasecmp(ccptr->cs_room, "<chat>"))
- && ((ccptr->cs_flags & CS_STEALTH) == 0))
- {
+ for (ccptr = ContextList; ccptr != NULL; ccptr = ccptr->next) {
+ if ((strcasecmp(ccptr->cs_room, "<chat>"))
+ && ((ccptr->cs_flags & CS_STEALTH) == 0)) {
cprintf(":| %-25s <%s>:\n", (ccptr->fake_username[0]) ? ccptr->fake_username : ccptr->curr_user, (ccptr->fake_roomname[0]) ? ccptr->fake_roomname : ccptr->cs_room);
}
}
}
-
end_critical_section(S_SESSION_TABLE);
cprintf(":|\n");
- }
+}
void cmd_chat(char *argbuf)
int retval;
if (!(CC->logged_in)) {
- cprintf("%d Not logged in.\n",ERROR+NOT_LOGGED_IN);
+ cprintf("%d Not logged in.\n", ERROR + NOT_LOGGED_IN);
return;
- }
-
+ }
strcpy(CC->chat_room, "Main room");
- strcpy(hold_cs_room,CC->cs_room);
+ strcpy(hold_cs_room, CC->cs_room);
CC->cs_flags = CC->cs_flags | CS_CHAT;
set_wtmpsupp("<chat>");
cprintf("%d Entering chat mode (type '/help' for available commands)\n",
MyLastMsg = ChatLastMsg;
if ((CC->cs_flags & CS_STEALTH) == 0) {
- allwrite("<entering chat>",0, CC->chat_room, NULL);
- }
-
+ allwrite("<entering chat>", 0, CC->chat_room, NULL);
+ }
strcpy(cmdbuf, "");
- while(1) {
- int ok_cmd;
-
- ok_cmd = 0;
+ while (1) {
+ int ok_cmd;
+
+ ok_cmd = 0;
cmdbuf[strlen(cmdbuf) + 1] = 0;
retval = client_read_to(&cmdbuf[strlen(cmdbuf)], 1, 2);
/* if we have a complete line, do send processing */
- if (strlen(cmdbuf) > 0) if (cmdbuf[strlen(cmdbuf)-1] == 10) {
- cmdbuf[strlen(cmdbuf) - 1] = 0;
- time(&CC->lastcmd);
- time(&CC->lastidle);
-
- if ( (!strcasecmp(cmdbuf,"exit"))
- ||(!strcasecmp(cmdbuf,"/exit"))
- ||(!strcasecmp(cmdbuf,"quit"))
- ||(!strcasecmp(cmdbuf,"logout"))
- ||(!strcasecmp(cmdbuf,"logoff"))
- ||(!strcasecmp(cmdbuf,"/q"))
- ||(!strcasecmp(cmdbuf,".q"))
- ||(!strcasecmp(cmdbuf,"/quit"))
- ) strcpy(cmdbuf,"000");
-
- if (!strcmp(cmdbuf,"000")) {
- if ((CC->cs_flags & CS_STEALTH) == 0) {
- allwrite("<exiting chat>",0, CC->chat_room, NULL);
+ if (strlen(cmdbuf) > 0)
+ if (cmdbuf[strlen(cmdbuf) - 1] == 10) {
+ cmdbuf[strlen(cmdbuf) - 1] = 0;
+ time(&CC->lastcmd);
+ time(&CC->lastidle);
+
+ if ((!strcasecmp(cmdbuf, "exit"))
+ || (!strcasecmp(cmdbuf, "/exit"))
+ || (!strcasecmp(cmdbuf, "quit"))
+ || (!strcasecmp(cmdbuf, "logout"))
+ || (!strcasecmp(cmdbuf, "logoff"))
+ || (!strcasecmp(cmdbuf, "/q"))
+ || (!strcasecmp(cmdbuf, ".q"))
+ || (!strcasecmp(cmdbuf, "/quit"))
+ )
+ strcpy(cmdbuf, "000");
+
+ if (!strcmp(cmdbuf, "000")) {
+ if ((CC->cs_flags & CS_STEALTH) == 0) {
+ allwrite("<exiting chat>", 0, CC->chat_room, NULL);
}
- sleep(1);
- cprintf("000\n");
- CC->cs_flags = CC->cs_flags - CS_CHAT;
- set_wtmpsupp(hold_cs_room);
- return;
+ sleep(1);
+ cprintf("000\n");
+ CC->cs_flags = CC->cs_flags - CS_CHAT;
+ set_wtmpsupp(hold_cs_room);
+ return;
}
-
- if ((!strcasecmp(cmdbuf,"/help"))
- ||(!strcasecmp(cmdbuf,"help"))
- ||(!strcasecmp(cmdbuf,"/?"))
- ||(!strcasecmp(cmdbuf,"?"))) {
- cprintf(":|\n");
- cprintf(":|Available commands: \n");
- cprintf(":|/help (prints this message) \n");
- cprintf(":|/who (list users currently in chat) \n");
- cprintf(":|/whobbs (list users in chat -and- elsewhere) \n");
- cprintf(":|/me ('action' line, ala irc) \n");
- cprintf(":|/msg (send private message, ala irc) \n");
- cprintf(":|/join (join new room) \n");
- cprintf(":|/quit (return to the BBS) \n");
- cprintf(":|\n");
- ok_cmd = 1;
+ if ((!strcasecmp(cmdbuf, "/help"))
+ || (!strcasecmp(cmdbuf, "help"))
+ || (!strcasecmp(cmdbuf, "/?"))
+ || (!strcasecmp(cmdbuf, "?"))) {
+ cprintf(":|\n");
+ cprintf(":|Available commands: \n");
+ cprintf(":|/help (prints this message) \n");
+ cprintf(":|/who (list users currently in chat) \n");
+ cprintf(":|/whobbs (list users in chat -and- elsewhere) \n");
+ cprintf(":|/me ('action' line, ala irc) \n");
+ cprintf(":|/msg (send private message, ala irc) \n");
+ cprintf(":|/join (join new room) \n");
+ cprintf(":|/quit (return to the BBS) \n");
+ cprintf(":|\n");
+ ok_cmd = 1;
}
- if (!strcasecmp(cmdbuf,"/who")) {
- do_chat_listing(0);
- ok_cmd = 1;
+ if (!strcasecmp(cmdbuf, "/who")) {
+ do_chat_listing(0);
+ ok_cmd = 1;
}
- if (!strcasecmp(cmdbuf,"/whobbs")) {
- do_chat_listing(1);
- ok_cmd = 1;
+ if (!strcasecmp(cmdbuf, "/whobbs")) {
+ do_chat_listing(1);
+ ok_cmd = 1;
}
- if (!strncasecmp(cmdbuf,"/me ",4)) {
- allwrite(&cmdbuf[4],1, CC->chat_room, NULL);
- ok_cmd = 1;
+ if (!strncasecmp(cmdbuf, "/me ", 4)) {
+ allwrite(&cmdbuf[4], 1, CC->chat_room, NULL);
+ ok_cmd = 1;
}
-
- if (!strncasecmp(cmdbuf,"/msg ", 5))
- {
- ok_cmd =1;
- strptr1 = &cmdbuf[5];
- if ((t_context = find_context(&strptr1)))
- {
- allwrite(strptr1, 2, "", CC->curr_user);
- if (strcasecmp(CC->curr_user, t_context->curr_user))
- allwrite(strptr1, 2, "", t_context->curr_user);
- }
- else
- cprintf(":|User not found.\n", cmdbuf);
- cprintf("\n");
- }
-
- if (!strncasecmp(cmdbuf,"/join ", 6))
- {
- ok_cmd = 1;
- allwrite("<changing rooms>",0, CC->chat_room, NULL);
- if (!cmdbuf[6])
- strcpy(CC->chat_room, "Main room");
- else
- {
- strncpy(CC->chat_room, &cmdbuf[6],
- sizeof CC->chat_room);
- CC->chat_room[sizeof CC->chat_room - 1] = 0;
- }
- allwrite("<joining room>",0, CC->chat_room, NULL);
- cprintf("\n");
- }
- if ((cmdbuf[0]!='/')&&(strlen(cmdbuf)>0)) {
- ok_cmd = 1;
- allwrite(cmdbuf,0, CC->chat_room, NULL);
+ if (!strncasecmp(cmdbuf, "/msg ", 5)) {
+ ok_cmd = 1;
+ strptr1 = &cmdbuf[5];
+ if ((t_context = find_context(&strptr1))) {
+ allwrite(strptr1, 2, "", CC->curr_user);
+ if (strcasecmp(CC->curr_user, t_context->curr_user))
+ allwrite(strptr1, 2, "", t_context->curr_user);
+ } else
+ cprintf(":|User not found.\n", cmdbuf);
+ cprintf("\n");
+ }
+ if (!strncasecmp(cmdbuf, "/join ", 6)) {
+ ok_cmd = 1;
+ allwrite("<changing rooms>", 0, CC->chat_room, NULL);
+ if (!cmdbuf[6])
+ strcpy(CC->chat_room, "Main room");
+ else {
+ strncpy(CC->chat_room, &cmdbuf[6],
+ sizeof CC->chat_room);
+ CC->chat_room[sizeof CC->chat_room - 1] = 0;
+ }
+ allwrite("<joining room>", 0, CC->chat_room, NULL);
+ cprintf("\n");
+ }
+ if ((cmdbuf[0] != '/') && (strlen(cmdbuf) > 0)) {
+ ok_cmd = 1;
+ allwrite(cmdbuf, 0, CC->chat_room, NULL);
}
+ if ((!ok_cmd) && (cmdbuf[0]) && (cmdbuf[0] != '\n'))
+ cprintf(":|Command %s is not understood.\n", cmdbuf);
- if ((!ok_cmd) && (cmdbuf[0]) && (cmdbuf[0] != '\n'))
- cprintf(":|Command %s is not understood.\n", cmdbuf);
-
- strcpy(cmdbuf, "");
+ strcpy(cmdbuf, "");
}
-
/* now check the queue for new incoming stuff */
-
+
if (CC->fake_username[0])
- un = CC->fake_username;
+ un = CC->fake_username;
else
- un = CC->curr_user;
+ un = CC->curr_user;
if (ChatLastMsg > MyLastMsg) {
ThisLastMsg = ChatLastMsg;
- for (clptr=ChatQueue; clptr!=NULL; clptr=clptr->next)
- {
- if ((clptr->chat_seq > MyLastMsg) && ((!clptr->chat_username[0]) || (!strncasecmp(un, clptr->chat_username, 32))))
- {
- if ((!clptr->chat_room[0]) || (!strncasecmp(CC->chat_room, clptr->chat_room, ROOMNAMELEN)))
- {
- cprintf("%s\n", clptr->chat_text);
- }
- }
+ for (clptr = ChatQueue; clptr != NULL; clptr = clptr->next) {
+ if ((clptr->chat_seq > MyLastMsg) && ((!clptr->chat_username[0]) || (!strncasecmp(un, clptr->chat_username, 32)))) {
+ if ((!clptr->chat_room[0]) || (!strncasecmp(CC->chat_room, clptr->chat_room, ROOMNAMELEN))) {
+ cprintf("%s\n", clptr->chat_text);
+ }
+ }
}
MyLastMsg = ThisLastMsg;
- }
-
}
}
+}
/*
* poll for express messages
*/
-void cmd_pexp(char *argbuf) /* arg unused */ {
+void cmd_pexp(char *argbuf)
+{ /* arg unused */
struct ExpressMessage *emptr;
if (CC->FirstExpressMessage == NULL) {
- cprintf("%d No express messages waiting.\n",ERROR);
+ cprintf("%d No express messages waiting.\n", ERROR);
return;
- }
-
- cprintf("%d Express msgs:\n",LISTING_FOLLOWS);
+ }
+ cprintf("%d Express msgs:\n", LISTING_FOLLOWS);
while (CC->FirstExpressMessage != NULL) {
cprintf("%s", CC->FirstExpressMessage->em_text);
CC->FirstExpressMessage = CC->FirstExpressMessage->next;
phree(emptr);
end_critical_section(S_SESSION_TABLE);
- }
+ }
cprintf("000\n");
+}
+
+
+/*
+ * This is the back end to the express message sending function.
+ * Returns the number of users to which the message was sent.
+ * Sending a zero-length message tests for recipients without sending messages.
+ */
+int send_express_message(char *lun, char *x_user, char *x_msg) {
+ int message_sent = 0;
+ struct CitContext *ccptr;
+ struct ExpressMessage *emptr, *emnew;
+ char *un;
+ FILE *fp;
+
+ /* find the target user's context and append the message */
+ begin_critical_section(S_SESSION_TABLE);
+ for (ccptr = ContextList; ccptr != NULL; ccptr = ccptr->next) {
+
+ if (ccptr->fake_username[0]) /* <bc> */
+ un = ccptr->fake_username;
+ else
+ un = ccptr->usersupp.fullname;
+
+ if ((!strcasecmp(un, x_user))
+ || (!strcasecmp(x_user, "broadcast"))) {
+ if (strlen(x_msg) > 0) {
+ strcpy(ccptr->last_pager, CC->curr_user);
+ emnew = (struct ExpressMessage *)
+ mallok(sizeof(struct ExpressMessage));
+ emnew->next = NULL;
+ sprintf(emnew->em_text, "%s from %s:\n %s\n",
+ ((!strcasecmp(x_user, "broadcast")) ? "Broadcast message" : "Message"),
+ lun, x_msg);
+
+ if (ccptr->FirstExpressMessage == NULL) {
+ ccptr->FirstExpressMessage = emnew;
+ } else {
+ emptr = ccptr->FirstExpressMessage;
+ while (emptr->next != NULL) {
+ emptr = emptr->next;
+ }
+ emptr->next = emnew;
+ }
+ }
+ ++message_sent;
+ }
}
+ end_critical_section(S_SESSION_TABLE);
+ /* Log the page to disk if configured to do so */
+ if ( (strlen(config.c_logpages)>0) && (strlen(x_msg)>0) ) {
+ fp=fopen(CC->temp,"wb");
+ fprintf(fp,"%c%c%c", 255, MES_NORMAL, 1);
+ fprintf(fp,"Psysop%c", 0);
+ fprintf(fp,"T%ld%c", time(NULL), 0);
+ fprintf(fp,"A%s%c", lun, 0);
+ fprintf(fp,"R%s%c", x_user, 0);
+ fprintf(fp,"O%s%c", config.c_logpages, 0);
+ fprintf(fp,"N%s%c", NODENAME, 0);
+ fprintf(fp,"M%s\n%c", x_msg,0);
+ fclose(fp);
+ save_message(CC->temp, "", config.c_logpages, M_LOCAL, 1);
+ unlink(CC->temp);
+ }
+
+ return(message_sent);
+ }
/*
* send express messages <bc>
*/
void cmd_sexp(char *argbuf)
{
+ int message_sent = 0;
char x_user[256];
char x_msg[256];
- int message_sent = 0;
- struct CitContext *ccptr;
- struct ExpressMessage *emptr, *emnew;
char *lun; /* <bc> */
+ char *x_big_msgbuf = NULL;
- if ((!(CC->logged_in))&&(!(CC->internal_pgm))) {
- cprintf("%d Not logged in.\n",ERROR+NOT_LOGGED_IN);
+ if ((!(CC->logged_in)) && (!(CC->internal_pgm))) {
+ cprintf("%d Not logged in.\n", ERROR + NOT_LOGGED_IN);
return;
- }
+ }
+ if (num_parms(argbuf) < 2) {
+ cprintf("%d usage error\n", ERROR);
+ return;
+ }
+ if (CC->fake_username[0])
+ lun = CC->fake_username;
+ else
+ lun = CC->usersupp.fullname;
- if (num_parms(argbuf)!=2) {
- cprintf("%d usage error\n",ERROR);
- return;
- }
+ extract(x_user, argbuf, 0);
- if (CC->fake_username[0])
- lun = CC->fake_username;
- else
- lun = CC->usersupp.fullname;
-
- extract(x_user,argbuf,0);
-
- if (!strcmp(x_user, "."))
- {
- strcpy(x_user, CC->last_pager);
- }
- extract(x_msg,argbuf,1);
-
- if (!x_user[0])
- {
- cprintf("%d You were not previously paged.\n", ERROR);
- return;
- }
-
- if ( (!strcasecmp(x_user, "broadcast")) && (CC->usersupp.axlevel < 6) ) {
+ if (!strcmp(x_user, ".")) {
+ strcpy(x_user, CC->last_pager);
+ }
+ extract(x_msg, argbuf, 1);
+
+ if (!x_user[0]) {
+ cprintf("%d You were not previously paged.\n", ERROR);
+ return;
+ }
+ if ((!strcasecmp(x_user, "broadcast")) && (CC->usersupp.axlevel < 6)) {
cprintf("%d Higher access required to send a broadcast.\n",
- ERROR+HIGHER_ACCESS_REQUIRED);
+ ERROR + HIGHER_ACCESS_REQUIRED);
return;
- }
-
- /* find the target user's context and append the message */
- begin_critical_section(S_SESSION_TABLE);
- for (ccptr = ContextList; ccptr != NULL; ccptr = ccptr->next) {
- char *un;
-
- if (ccptr->fake_username[0]) /* <bc> */
- un = ccptr->fake_username;
- else
- un = ccptr->usersupp.fullname;
-
- if ( (!strcasecmp(un, x_user))
- || (!strcasecmp(x_user, "broadcast")) ) {
- strcpy(ccptr->last_pager, CC->curr_user);
- emnew = (struct ExpressMessage *)
- mallok(sizeof(struct ExpressMessage));
- emnew->next = NULL;
- sprintf(emnew->em_text, "%s from %s:\n %s\n",
- ( (!strcasecmp(x_user, "broadcast")) ? "Broadcast message" : "Message" ),
- lun, x_msg);
-
- if (ccptr->FirstExpressMessage == NULL) {
- ccptr->FirstExpressMessage = emnew;
- }
- else {
- emptr = ccptr->FirstExpressMessage;
- while (emptr->next != NULL) {
- emptr = emptr->next;
- }
- emptr->next = emnew;
- }
+ }
- ++message_sent;
- }
+ /* This loop handles text-transfer pages */
+ if (!strcmp(x_msg, "-")) {
+ message_sent = send_express_message(lun, x_user, "");
+ if (message_sent == 0) {
+ cprintf("%d No user '%s' logged in.\n", ERROR, x_user);
+ return;
}
- end_critical_section(S_SESSION_TABLE);
-
- if (message_sent > 0) {
- cprintf("%d Message sent.\n",OK);
+ cprintf("%d Transmit message (will deliver to %d users)\n",
+ SEND_LISTING, message_sent);
+ x_big_msgbuf = mallok(256);
+ strcpy(x_big_msgbuf, "");
+ while (client_gets(x_msg), strcmp(x_msg, "000")) {
+ x_big_msgbuf = reallok(x_big_msgbuf,
+ strlen(x_big_msgbuf) + strlen(x_msg) + 4);
+ if (strlen(x_big_msgbuf)>0) strcat(x_big_msgbuf, "\n");
+ strcat(x_big_msgbuf, x_msg);
}
- else {
- cprintf("%d No user '%s' logged in.\n",ERROR,x_user);
+ send_express_message(lun, x_user, x_big_msgbuf);
+ phree(x_big_msgbuf);
+
+ /* This loop handles inline pages */
+ } else {
+ message_sent = send_express_message(lun, x_user, x_msg);
+
+ if (message_sent > 0) {
+ if (strlen(x_msg)>0)
+ cprintf("%d Message sent", OK);
+ else
+ cprintf("%d Ok to send message", OK);
+ if (message_sent > 1) cprintf(" to %d users", message_sent);
+ cprintf(".\n");
+ } else {
+ cprintf("%d No user '%s' logged in.\n", ERROR, x_user);
}
+
+
}
+}
projects / citadel.git / blobdiff