+++ /dev/null
-/*
- * front end for multiuser chat
- *
- * Copyright (c) 1987-2016 by the citadel.org team
- *
- * This program is open source software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#include "sysdep.h"
-#include <stdlib.h>
-#include <unistd.h>
-#include <stdio.h>
-#include <fcntl.h>
-#include <ctype.h>
-#include <string.h>
-#include <signal.h>
-#include <errno.h>
-
-#if TIME_WITH_SYS_TIME
-# include <sys/time.h>
-# include <time.h>
-#else
-# if HAVE_SYS_TIME_H
-# include <sys/time.h>
-# else
-# include <time.h>
-# endif
-#endif
-
-#include <sys/types.h>
-#ifdef HAVE_SYS_SELECT_H
-#include <sys/select.h>
-#endif
-#include <stdarg.h>
-#include <libcitadel.h>
-#include "citadel_ipc.h"
-#include "client_chat.h"
-#include "commands.h"
-#include "routines.h"
-#include "citadel_decls.h"
-#include "rooms.h"
-#include "messages.h"
-#include "screen.h"
-
-#define MIN(a, b) ((a) < (b) ? (a) : (b))
-
-extern char temp[];
-char last_paged[SIZ] = "";
-
-void chatmode(CtdlIPC *ipc)
-{
- char wbuf[SIZ];
- char buf[SIZ];
- char response[SIZ];
- char c_user[SIZ];
- char c_text[SIZ];
- char last_user[SIZ];
- int send_complete_line;
- char ch;
- int a, pos;
- int seq = 0;
-
- fd_set rfds;
- struct timeval tv;
- int retval;
-
- CtdlIPC_chat_send(ipc, "RCHT enter");
- CtdlIPC_chat_recv(ipc, buf);
- if (buf[0] != '2') {
- scr_printf("%s\n", &buf[4]);
- return;
- }
- scr_printf("Entering chat mode (type /quit to exit)\n");
-
- strcpy(buf, "");
- strcpy(wbuf, "");
- strcpy(last_user, "");
- color(BRIGHT_YELLOW);
- scr_printf("\n");
- scr_printf("> ");
- send_complete_line = 0;
-
- while (1) {
- scr_flush();
- FD_ZERO(&rfds);
- FD_SET(0, &rfds);
- tv.tv_sec = 1;
- tv.tv_usec = 0;
- retval = select(1, &rfds, NULL, NULL, &tv);
-
- if (retval < 0) {
- color(BRIGHT_WHITE);
- scr_printf("Server gone Exiting chat mode\n");
- scr_flush();
- return;
- }
-
- /* If there's data from the keyboard... */
- if (FD_ISSET(0, &rfds)) {
- ch = scr_getc(SCR_BLOCK);
- if ((ch == 10) || (ch == 13)) {
- send_complete_line = 1;
- } else if ((ch == 8) || (ch == 127)) {
- if (!IsEmptyStr(wbuf)) {
- wbuf[strlen(wbuf) - 1] = 0;
- scr_printf("%c %c", 8, 8);
- }
- } else {
- scr_putc(ch);
- wbuf[strlen(wbuf) + 1] = 0;
- wbuf[strlen(wbuf)] = ch;
- }
- }
-
- /* if the user hit return, send the line */
- if (send_complete_line) {
-
- if (!strcasecmp(wbuf, "/quit")) {
- CtdlIPC_chat_send(ipc, "RCHT exit");
- CtdlIPC_chat_recv(ipc, response); /* don't care about the result */
- color(BRIGHT_WHITE);
- scr_printf("\rExiting chat mode\n");
- scr_flush();
- return;
- }
-
- CtdlIPC_chat_send(ipc, "RCHT send");
- CtdlIPC_chat_recv(ipc, response);
- if (response[0] == '4') {
- CtdlIPC_chat_send(ipc, wbuf);
- CtdlIPC_chat_send(ipc, "000");
- }
- strcpy(wbuf, "");
- send_complete_line = 0;
- }
-
- /* if it's time to word wrap, send a partial line */
- if (strlen(wbuf) >= (77 - strlen(fullname))) {
- pos = 0;
- for (a = 0; !IsEmptyStr(&wbuf[a]); ++a) {
- if (wbuf[a] == 32)
- pos = a;
- }
- if (pos == 0) {
- CtdlIPC_chat_send(ipc, "RCHT send");
- CtdlIPC_chat_recv(ipc, response);
- if (response[0] == '4') {
- CtdlIPC_chat_send(ipc, wbuf);
- CtdlIPC_chat_send(ipc, "000");
- }
- strcpy(wbuf, "");
- send_complete_line = 0;
- } else {
- wbuf[pos] = 0;
- CtdlIPC_chat_send(ipc, "RCHT send");
- CtdlIPC_chat_recv(ipc, response);
- if (response[0] == '4') {
- CtdlIPC_chat_send(ipc, wbuf);
- CtdlIPC_chat_send(ipc, "000");
- }
- strcpy(wbuf, &wbuf[pos + 1]);
- }
- }
-
- /* poll for incoming chat messages */
- snprintf(buf, sizeof buf, "RCHT poll|%d", seq);
- CtdlIPC_chat_send(ipc, buf);
- CtdlIPC_chat_recv(ipc, response);
-
- if (response[0] == '1') {
- seq = extract_int(&response[4], 0);
- extract_token(c_user, &response[4], 2, '|', sizeof c_user);
- while (CtdlIPC_chat_recv(ipc, c_text), strcmp(c_text, "000")) {
- scr_printf("\r%79s\r", "");
- if (!strcmp(c_user, fullname)) {
- color(BRIGHT_YELLOW);
- } else if (!strcmp(c_user, ":")) {
- color(BRIGHT_RED);
- } else {
- color(BRIGHT_GREEN);
- }
- if (strcmp(c_user, last_user)) {
- snprintf(buf, sizeof buf, "%s: %s", c_user, c_text);
- } else {
- size_t i = MIN(sizeof buf - 1, strlen(c_user) + 2);
- memset(buf, ' ', i);
- safestrncpy(&buf[i], c_text, sizeof buf - i);
- }
- while (strlen(buf) < 79) {
- strcat(buf, " ");
- }
- if (strcmp(c_user, last_user)) {
- scr_printf("\r%79s\n", "");
- strcpy(last_user, c_user);
- }
- scr_printf("\r%s\n", buf);
- scr_flush();
- }
- }
- color(BRIGHT_YELLOW);
- scr_printf("\r> %s", wbuf);
- scr_flush();
- strcpy(buf, "");
- }
-}
-
-
-/*
- * send an instant message
- */
-void page_user(CtdlIPC *ipc)
-{
- char buf[SIZ], touser[SIZ], msg[SIZ];
- FILE *pagefp;
-
- strcpy(touser, last_paged);
- strprompt("Page who", touser, 30);
-
- /* old server -- use inline paging */
- if (ipc->ServInfo.paging_level == 0) {
- newprompt("Message: ", msg, 69);
- snprintf(buf, sizeof buf, "SEXP %s|%s", touser, msg);
- CtdlIPC_chat_send(ipc, buf);
- CtdlIPC_chat_recv(ipc, buf);
- if (!strncmp(buf, "200", 3)) {
- strcpy(last_paged, touser);
- }
- scr_printf("%s\n", &buf[4]);
- return;
- }
- /* new server -- use extended paging */
- else if (ipc->ServInfo.paging_level >= 1) {
- snprintf(buf, sizeof buf, "SEXP %s||", touser);
- CtdlIPC_chat_send(ipc, buf);
- CtdlIPC_chat_recv(ipc, buf);
- if (buf[0] != '2') {
- scr_printf("%s\n", &buf[4]);
- return;
- }
- if (client_make_message(ipc, temp, touser, 0, 0, 0, NULL, 0) != 0) {
- scr_printf("No message sent.\n");
- return;
- }
- pagefp = fopen(temp, "r");
- unlink(temp);
- snprintf(buf, sizeof buf, "SEXP %s|-", touser);
- CtdlIPC_chat_send(ipc, buf);
- CtdlIPC_chat_recv(ipc, buf);
- if (buf[0] == '4') {
- strcpy(last_paged, touser);
- while (fgets(buf, sizeof buf, pagefp) != NULL) {
- buf[strlen(buf) - 1] = 0;
- CtdlIPC_chat_send(ipc, buf);
- }
- fclose(pagefp);
- CtdlIPC_chat_send(ipc, "000");
- scr_printf("Message sent.\n");
- } else {
- scr_printf("%s\n", &buf[4]);
- }
- }
-}
-
-
-void quiet_mode(CtdlIPC *ipc)
-{
- static int quiet = 0;
- char cret[SIZ];
- int r;
-
- r = CtdlIPCEnableInstantMessageReceipt(ipc, !quiet, cret);
- if (r / 100 == 2) {
- quiet = !quiet;
- scr_printf("Quiet mode %sabled (%sother users may page you)\n",
- (quiet) ? "en" : "dis",
- (quiet) ? "no " : "");
- } else {
- scr_printf("Unable to change quiet mode: %s\n", cret);
- }
-}
-
-
-void stealth_mode(CtdlIPC *ipc)
-{
- static int stealth = 0;
- char cret[SIZ];
- int r;
-
- r = CtdlIPCStealthMode(ipc, !stealth, cret);
- if (r / 100 == 2) {
- stealth = !stealth;
- scr_printf("Stealth mode %sabled (you are %s)\n",
- (stealth) ? "en" : "dis",
- (stealth) ? "invisible" : "listed as online");
- } else {
- scr_printf("Unable to change stealth mode: %s\n", cret);
- }
-}
projects / citadel.git / blobdiff