[r1009]: src / fe-text / fe-text.c  Maximize  Restore  History

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/* X-Chat
* Copyright (C) 1998 Peter Zelezny.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#ifdef HAVE_STRINGS_H
#include <strings.h>
#endif
#include <sys/time.h>
#include <sys/types.h>
#include <unistd.h>
#include <ctype.h>
#include "../common/xchat.h"
#include "../common/xchatc.h"
#include "../common/outbound.h"
#include "../common/util.h"
#include "../common/fe.h"
#include "fe-text.h"
static GSList *tmr_list; /* timer list */
static int tmr_list_count;
static GSList *se_list; /* socket event list */
static int se_list_count;
static int done = FALSE; /* finished ? */
static void
send_command (char *cmd)
{
handle_multiline (sess_list->data, cmd, TRUE, FALSE);
}
static void
read_stdin (void)
{
int len, i = 0;
static int pos = 0;
static char inbuf[1024];
char tmpbuf[512];
len = read (STDIN_FILENO, tmpbuf, sizeof tmpbuf - 1);
while (i < len)
{
switch (tmpbuf[i])
{
case '\r':
break;
case '\n':
inbuf[pos] = 0;
pos = 0;
send_command (inbuf);
break;
default:
inbuf[pos] = tmpbuf[i];
if (pos < (sizeof inbuf - 2))
pos++;
}
i++;
}
}
static int done_intro = 0;
void
fe_new_window (struct session *sess, int focus)
{
char buf[512];
sess->gui = malloc (4);
if (!sess->server->front_session)
sess->server->front_session = sess;
if (!sess->server->server_session)
sess->server->server_session = sess;
if (!current_tab)
current_tab = sess;
if (done_intro)
return;
done_intro = 1;
snprintf (buf, sizeof (buf),
"\n"
" \017xchat \00310"PACKAGE_VERSION"\n"
" \017Running on \00310%s \017glib \00310%d.%d.%d\n"
" \017This binary compiled \00310"__DATE__"\017\n",
get_cpu_str(),
glib_major_version, glib_minor_version, glib_micro_version);
fe_print_text (sess, buf);
fe_print_text (sess, "\n\nCompiled in Features\0032:\017 "
#ifdef USE_PLUGIN
"Plugin "
#endif
#ifdef ENABLE_NLS
"NLS "
#endif
#ifdef USE_OPENSSL
"OpenSSL "
#endif
#ifdef USE_IPV6
"IPv6"
#endif
"\n\n");
fflush (stdout);
fflush (stdin);
}
static int
get_stamp_str (time_t tim, char *dest, int size)
{
return strftime (dest, size, prefs.stamp_format, localtime (&tim));
}
static int
timecat (char *buf)
{
char stampbuf[64];
get_stamp_str (time (0), stampbuf, sizeof (stampbuf));
strcat (buf, stampbuf);
return strlen (stampbuf);
}
/* 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 */
static const short colconv[] = { 0, 7, 4, 2, 1, 3, 5, 11, 13, 12, 6, 16, 14, 15, 10, 7 };
void
fe_print_text (struct session *sess, char *text)
{
int dotime = FALSE;
char num[8];
int reverse = 0, under = 0, bold = 0,
comma, k, i = 0, j = 0, len = strlen (text);
unsigned char *newtext = malloc (len + 1024);
if (prefs.timestamp)
{
newtext[0] = 0;
j += timecat (newtext);
}
while (i < len)
{
if (dotime && text[i] != 0)
{
dotime = FALSE;
newtext[j] = 0;
j += timecat (newtext);
}
switch (text[i])
{
case 3:
i++;
if (!isdigit (text[i]))
{
newtext[j] = 27;
j++;
newtext[j] = '[';
j++;
newtext[j] = 'm';
j++;
i--;
goto jump2;
}
k = 0;
comma = FALSE;
while (i < len)
{
if (text[i] >= '0' && text[i] <= '9' && k < 2)
{
num[k] = text[i];
k++;
} else
{
int col, mirc;
num[k] = 0;
newtext[j] = 27;
j++;
newtext[j] = '[';
j++;
if (k == 0)
{
newtext[j] = 'm';
j++;
} else
{
if (comma)
col = 40;
else
col = 30;
mirc = atoi (num);
mirc = colconv[mirc];
if (mirc > 9)
{
mirc += 50;
sprintf ((char *) &newtext[j], "%dm", mirc + col);
} else
{
sprintf ((char *) &newtext[j], "%dm", mirc + col);
}
j = strlen (newtext);
}
switch (text[i])
{
case ',':
comma = TRUE;
break;
default:
goto jump;
}
k = 0;
}
i++;
}
break;
case '\026': /* REVERSE */
if (reverse)
{
reverse = FALSE;
strcpy (&newtext[j], "\033[27m");
} else
{
reverse = TRUE;
strcpy (&newtext[j], "\033[7m");
}
j = strlen (newtext);
break;
case '\037': /* underline */
if (under)
{
under = FALSE;
strcpy (&newtext[j], "\033[24m");
} else
{
under = TRUE;
strcpy (&newtext[j], "\033[4m");
}
j = strlen (newtext);
break;
case '\002': /* bold */
if (bold)
{
bold = FALSE;
strcpy (&newtext[j], "\033[22m");
} else
{
bold = TRUE;
strcpy (&newtext[j], "\033[1m");
}
j = strlen (newtext);
break;
case '\007':
if (!prefs.filterbeep)
{
newtext[j] = text[i];
j++;
}
break;
case '\017': /* reset all */
strcpy (&newtext[j], "\033[m");
j += 3;
reverse = FALSE;
bold = FALSE;
under = FALSE;
break;
case '\t':
newtext[j] = ' ';
j++;
break;
case '\n':
newtext[j] = '\r';
j++;
if (prefs.timestamp)
dotime = TRUE;
default:
newtext[j] = text[i];
j++;
}
jump2:
i++;
jump:
i += 0;
}
newtext[j] = 0;
write (STDOUT_FILENO, newtext, j);
free (newtext);
}
void
fe_timeout_remove (int tag)
{
timerevent *te;
GSList *list;
list = tmr_list;
while (list)
{
te = (timerevent *) list->data;
if (te->tag == tag)
{
tmr_list = g_slist_remove (tmr_list, te);
free (te);
return;
}
list = list->next;
}
}
int
fe_timeout_add (int interval, void *callback, void *userdata)
{
struct timeval now;
timerevent *te = malloc (sizeof (timerevent));
tmr_list_count++; /* this overflows at 2.2Billion, who cares!! */
te->tag = tmr_list_count;
te->interval = interval;
te->callback = callback;
te->userdata = userdata;
gettimeofday (&now, NULL);
te->next_call = now.tv_sec * 1000 + (now.tv_usec / 1000) + te->interval;
tmr_list = g_slist_prepend (tmr_list, te);
return te->tag;
}
void
fe_input_remove (int tag)
{
socketevent *se;
GSList *list;
list = se_list;
while (list)
{
se = (socketevent *) list->data;
if (se->tag == tag)
{
se_list = g_slist_remove (se_list, se);
free (se);
return;
}
list = list->next;
}
}
int
fe_input_add (int sok, int flags, void *func, void *data)
{
socketevent *se = malloc (sizeof (socketevent));
se_list_count++; /* this overflows at 2.2Billion, who cares!! */
se->tag = se_list_count;
se->sok = sok;
se->rread = flags & FIA_READ;
se->wwrite = flags & FIA_WRITE;
se->eexcept = flags & FIA_EX;
se->callback = func;
se->userdata = data;
se_list = g_slist_prepend (se_list, se);
return se->tag;
}
int
fe_args (int argc, char *argv[])
{
if (argc > 1)
{
if (!strcasecmp (argv[1], "--version") || !strcasecmp (argv[1], "-v"))
{
puts (PACKAGE_VERSION);
return 0;
}
}
return -1;
}
void
fe_init (void)
{
se_list = 0;
se_list_count = 0;
tmr_list = 0;
tmr_list_count = 0;
prefs.autosave = 0;
prefs.use_server_tab = 0;
prefs.autodialog = 0;
prefs.lagometer = 0;
prefs.slist_skip = 1;
}
void
fe_main (void)
{
struct timeval timeout, now;
socketevent *se;
timerevent *te;
fd_set rd, wd, ex;
GSList *list;
guint64 shortest, delay;
if (!sess_list)
new_ircwindow (NULL, NULL, SESS_SERVER, 0);
#ifdef ENABLE_NLS
bindtextdomain (GETTEXT_PACKAGE, PREFIX"/share/locale");
bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
textdomain (GETTEXT_PACKAGE);
#endif
while (!done)
{
FD_ZERO (&rd);
FD_ZERO (&wd);
FD_ZERO (&ex);
list = se_list;
while (list)
{
se = (socketevent *) list->data;
if (se->rread)
FD_SET (se->sok, &rd);
if (se->wwrite)
FD_SET (se->sok, &wd);
if (se->eexcept)
FD_SET (se->sok, &ex);
list = list->next;
}
FD_SET (STDIN_FILENO, &rd); /* for reading keyboard */
/* find the shortest timeout event */
shortest = 0;
list = tmr_list;
while (list)
{
te = (timerevent *) list->data;
if (te->next_call < shortest || shortest == 0)
shortest = te->next_call;
list = list->next;
}
gettimeofday (&now, NULL);
delay = shortest - ((now.tv_sec * 1000) + (now.tv_usec / 1000));
timeout.tv_sec = delay / 1000;
timeout.tv_usec = (delay % 1000) * 1000;
select (FD_SETSIZE, &rd, &wd, &ex, &timeout);
if (FD_ISSET (STDIN_FILENO, &rd))
read_stdin ();
/* set all checked flags to false */
list = se_list;
while (list)
{
se = (socketevent *) list->data;
se->checked = 0;
list = list->next;
}
/* check all the socket callbacks */
list = se_list;
while (list)
{
se = (socketevent *) list->data;
se->checked = 1;
if (se->rread && FD_ISSET (se->sok, &rd))
{
se->callback (NULL, 1, se->userdata);
} else if (se->wwrite && FD_ISSET (se->sok, &wd))
{
se->callback (NULL, 2, se->userdata);
} else if (se->eexcept && FD_ISSET (se->sok, &ex))
{
se->callback (NULL, 4, se->userdata);
}
list = se_list;
if (list)
{
se = (socketevent *) list->data;
while (se->checked)
{
list = list->next;
if (!list)
break;
se = (socketevent *) list->data;
}
}
}
/* now check our list of timeout events, some might need to be called! */
gettimeofday (&now, NULL);
list = tmr_list;
while (list)
{
te = (timerevent *) list->data;
list = list->next;
if (now.tv_sec * 1000 + (now.tv_usec / 1000) >= te->next_call)
{
/* if the callback returns 0, it must be removed */
if (te->callback (te->userdata) == 0)
{
fe_timeout_remove (te->tag);
} else
{
te->next_call = now.tv_sec * 1000 + (now.tv_usec / 1000) + te->interval;
}
}
}
}
}
void
fe_exit (void)
{
done = TRUE;
}
void
fe_new_server (struct server *serv)
{
serv->gui = malloc (4);
}
void
fe_message (char *msg, int flags)
{
puts (msg);
}
void
fe_close_window (struct session *sess)
{
session_free (sess);
done = TRUE;
}
void
fe_beep (void)
{
putchar (7);
}
void
fe_add_rawlog (struct server *serv, char *text, int len, int outbound)
{
}
void
fe_set_topic (struct session *sess, char *topic)
{
}
void
fe_cleanup (void)
{
}
void
fe_set_hilight (struct session *sess)
{
}
void
fe_set_tab_color (struct session *sess, int col, int flash)
{
}
void
fe_update_mode_buttons (struct session *sess, char mode, char sign)
{
}
void
fe_update_channel_key (struct session *sess)
{
}
void
fe_update_channel_limit (struct session *sess)
{
}
int
fe_is_chanwindow (struct server *serv)
{
return 0;
}
void
fe_add_chan_list (struct server *serv, char *chan, char *users, char *topic)
{
}
void
fe_chan_list_end (struct server *serv)
{
}
int
fe_is_banwindow (struct session *sess)
{
return 0;
}
void
fe_add_ban_list (struct session *sess, char *mask, char *who, char *when, int is_exemption)
{
}
void
fe_ban_list_end (struct session *sess, int is_exemption)
{
}
void
fe_notify_update (char *name)
{
}
void
fe_text_clear (struct session *sess)
{
}
void
fe_progressbar_start (struct session *sess)
{
}
void
fe_progressbar_end (struct server *serv)
{
}
void
fe_userlist_insert (struct session *sess, struct User *newuser, int row, int sel)
{
}
int
fe_userlist_remove (struct session *sess, struct User *user)
{
return 0;
}
void
fe_userlist_rehash (struct session *sess, struct User *user)
{
}
void
fe_userlist_move (struct session *sess, struct User *user, int new_row)
{
}
void
fe_userlist_numbers (struct session *sess)
{
}
void
fe_userlist_clear (struct session *sess)
{
}
void
fe_userlist_set_selected (struct session *sess)
{
}
void
fe_dcc_add (struct DCC *dcc)
{
}
void
fe_dcc_update (struct DCC *dcc)
{
}
void
fe_dcc_remove (struct DCC *dcc)
{
}
void
fe_clear_channel (struct session *sess)
{
}
void
fe_session_callback (struct session *sess)
{
}
void
fe_server_callback (struct server *serv)
{
}
void
fe_url_add (const char *text)
{
}
void
fe_pluginlist_update (void)
{
}
void
fe_buttons_update (struct session *sess)
{
}
void
fe_dlgbuttons_update (struct session *sess)
{
}
void
fe_dcc_send_filereq (struct session *sess, char *nick, int maxcps, int passive)
{
}
void
fe_set_channel (struct session *sess)
{
}
void
fe_set_title (struct session *sess)
{
}
void
fe_set_nonchannel (struct session *sess, int state)
{
}
void
fe_set_nick (struct server *serv, char *newnick)
{
}
void
fe_change_nick (struct server *serv, char *nick, char *newnick)
{
}
void
fe_ignore_update (int level)
{
}
int
fe_dcc_open_recv_win (int passive)
{
return FALSE;
}
int
fe_dcc_open_send_win (int passive)
{
return FALSE;
}
int
fe_dcc_open_chat_win (int passive)
{
return FALSE;
}
void
fe_userlist_hide (session * sess)
{
}
void
fe_lastlog (session * sess, session * lastlog_sess, char *sstr)
{
}
void
fe_set_lag (server * serv, int lag)
{
}
void
fe_set_throttle (server * serv)
{
}
void
fe_set_away (server *serv)
{
}
void
fe_serverlist_open (session *sess)
{
}
void
fe_get_str (char *prompt, char *def, void *callback, void *ud)
{
}
void
fe_get_int (char *prompt, int def, void *callback, void *ud)
{
}
void
fe_idle_add (void *func, void *data)
{
}
void
fe_ctrl_gui (session *sess, int action, int arg)
{
}
int
fe_gui_info (session *sess, int info_type)
{
return -1;
}
void *
fe_gui_info_ptr (session *sess, int info_type)
{
return NULL;
}
void fe_confirm (const char *message, void (*yesproc)(void *), void (*noproc)(void *), void *ud)
{
}
char *fe_get_inputbox_contents (struct session *sess)
{
return NULL;
}
void fe_set_inputbox_contents (struct session *sess, char *text)
{
}
int fe_get_inputbox_cursor (struct session *sess)
{
return 0;
}
void fe_set_inputbox_cursor (struct session *sess, int delta, int pos)
{
}
void fe_open_url (const char *url)
{
}
void fe_menu_del (menu_entry *me)
{
}
void fe_menu_add (menu_entry *me)
{
}
void fe_menu_update (menu_entry *me)
{
}
void fe_uselect (struct session *sess, char *word[], int do_clear, int scroll_to)
{
}
void
fe_server_event (server *serv, int type, int arg)
{
}

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